#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.60a.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh


# PATH needs CR
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
case $0 in
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi

# Work around bugs in pre-3.0 UWIN ksh.
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# CDPATH.
$as_unset CDPATH


if test "x$CONFIG_SHELL" = x; then
  if (eval ":") 2>/dev/null; then
  as_have_required=yes
else
  as_have_required=no
fi

  if test $as_have_required = yes && 	 (eval ":
(as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0) || { (exit 1); exit 1; }

(
  as_lineno_1=\$LINENO
  as_lineno_2=\$LINENO
  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
") 2> /dev/null; then
  :
else
  as_candidate_shells=
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  case $as_dir in
	 /*)
	   for as_base in sh bash ksh sh5; do
	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
	   done;;
       esac
done
IFS=$as_save_IFS


      for as_shell in $as_candidate_shells $SHELL; do
	 # Try only shells that exist, to save several forks.
	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		{ ("$as_shell") 2> /dev/null <<\_ASEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh

:
_ASEOF
}; then
  CONFIG_SHELL=$as_shell
	       as_have_required=yes
	       if { "$as_shell" 2> /dev/null <<\_ASEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh

:
(as_func_return () {
  (exit $1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = "$1" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test $exitcode = 0) || { (exit 1); exit 1; }

(
  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }

_ASEOF
}; then
  break
fi

fi

      done

      if test "x$CONFIG_SHELL" != x; then
  for as_var in BASH_ENV ENV
        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
        done
        export CONFIG_SHELL
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi


    if test $as_have_required = no; then
  echo This script requires a shell more modern than all the
      echo shells that I found on your system.  Please install a
      echo modern shell, or manually run the script under such a
      echo shell if you do have one.
      { (exit 1); exit 1; }
fi


fi

fi



(eval "as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0") || {
  echo No shell found that supports shell functions.
  echo Please tell autoconf@gnu.org about your system,
  echo including any error possibly output before this
  echo message
}



  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line after each line using $LINENO; the second 'sed'
  # does the real work.  The second script uses 'N' to pair each
  # line-number line with the line containing $LINENO, and appends
  # trailing '-' during substitution so that $LINENO is not a special
  # case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  # E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
  case `echo 'x\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  *)   ECHO_C='\c';;
  esac;;
*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir
fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  as_ln_s='ln -s'
  # ... but there are two gotchas:
  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  # In both cases, we have to default to `cp -p'.
  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
# systems may use methods other than mode bits to determine executability.
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
  as_executable_p="test -x"
else
  as_executable_p=:
fi
rm -f conf$$.file

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"



exec 7<&0 </dev/null 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}

# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=

ac_unique_file="tree.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='SHELL
PATH_SEPARATOR
PACKAGE_NAME
PACKAGE_TARNAME
PACKAGE_VERSION
PACKAGE_STRING
PACKAGE_BUGREPORT
exec_prefix
prefix
program_transform_name
bindir
sbindir
libexecdir
datarootdir
datadir
sysconfdir
sharedstatedir
localstatedir
includedir
oldincludedir
docdir
infodir
htmldir
dvidir
pdfdir
psdir
libdir
localedir
mandir
DEFS
ECHO_C
ECHO_N
ECHO_T
LIBS
build_alias
host_alias
target_alias
build
build_cpu
build_vendor
build_os
host
host_cpu
host_vendor
host_os
target
target_cpu
target_vendor
target_os
build_subdir
host_subdir
target_subdir
GENINSRC
CC
CFLAGS
LDFLAGS
CPPFLAGS
ac_ct_CC
EXEEXT
OBJEXT
NO_MINUS_C_MINUS_O
OUTPUT_OPTION
CPP
GNATBIND
strict1_warn
warn_cflags
WERROR
nocommon_flag
GREP
EGREP
valgrind_path
valgrind_path_defines
valgrind_command
coverage_flags
enable_multilib
enable_shared
TARGET_SYSTEM_ROOT
TARGET_SYSTEM_ROOT_DEFINE
CROSS_SYSTEM_HEADER_DIR
onestep
SET_MAKE
AWK
LN
LN_S
RANLIB
INSTALL
INSTALL_PROGRAM
INSTALL_DATA
make_compare_target
have_mktemp_command
MAKEINFO
BUILD_INFO
GENERATED_MANPAGES
FLEX
BISON
stage1_cflags
COLLECT2_LIBS
GNAT_LIBEXC
LDEXP_LIB
TARGET_GETGROUPS_T
LIBICONV
LIBICONV_DEP
manext
objext
extra_modes_file
FORBUILD
PACKAGE
VERSION
USE_NLS
LIBINTL
LIBINTL_DEP
INCINTL
XGETTEXT
GMSGFMT
POSUB
CATALOGS
CROSS
ALL
SYSTEM_HEADER_DIR
inhibit_libc
BUILD_PREFIX
BUILD_PREFIX_1
CC_FOR_BUILD
BUILD_CFLAGS
STMP_FIXINC
STMP_FIXPROTO
libgcc_visibility
gthread_flags
GGC
zlibdir
zlibinc
MAINT
gcc_tooldir
dollar
slibdir
objdir
subdirs
srcdir
all_boot_languages
all_compilers
all_gtfiles
all_gtfiles_files_langs
all_gtfiles_files_files
all_lang_makefrags
all_lang_makefiles
all_languages
all_stagestuff
build_exeext
build_install_headers_dir
build_xm_file_list
build_xm_include_list
build_xm_defines
check_languages
cc_set_by_configure
quoted_cc_set_by_configure
cpp_install_dir
xmake_file
tmake_file
extra_gcc_objs
extra_headers_list
extra_objs
extra_parts
extra_passes
extra_programs
float_h_file
gcc_config_arguments
gcc_gxx_include_dir
libstdcxx_incdir
gcc_version
gcc_version_full
gcc_version_trigger
host_exeext
host_xm_file_list
host_xm_include_list
host_xm_defines
out_host_hook_obj
install
lang_opt_files
lang_specs_files
lang_tree_files
local_prefix
md_file
objc_boehm_gc
out_file
out_object_file
stage_prefix_set_by_configure
quoted_stage_prefix_set_by_configure
symbolic_link
thread_file
tm_file_list
tm_include_list
tm_defines
tm_p_file_list
tm_p_include_list
xm_file_list
xm_include_list
xm_defines
target_noncanonical
c_target_objs
cxx_target_objs
target_cpu_default
set_gcc_lib_path
LIBOBJS
LTLIBOBJS'
ac_subst_files='language_hooks'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
CPPFLAGS
CPP'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *)	ac_optarg=yes ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    eval enable_$ac_feature=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    eval enable_$ac_feature=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    eval with_$ac_package=\$ac_optarg ;;

  -without-* | --without-*)
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package | sed 's/-/_/g'`
    eval with_$ac_package=no ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; }
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   { (exit 1); exit 1; }; }
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { echo "$as_me: error: missing argument to $ac_option" >&2
   { (exit 1); exit 1; }; }
fi

# Be sure to have absolute directory names.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; }
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  { echo "$as_me: error: Working directory cannot be determined" >&2
   { (exit 1); exit 1; }; }
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  { echo "$as_me: error: pwd does not report name of working directory" >&2
   { (exit 1); exit 1; }; }


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$0" ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$0" : 'X\(//\)[^/]' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$0" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
   { (exit 1); exit 1; }; }
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
   { (exit 1); exit 1; }; }
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
			  [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
			  [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR           user executables [EPREFIX/bin]
  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  --libexecdir=DIR       program executables [EPREFIX/libexec]
  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  --libdir=DIR           object code libraries [EPREFIX/lib]
  --includedir=DIR       C header files [PREFIX/include]
  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR          info documentation [DATAROOTDIR/info]
  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR           man documentation [DATAROOTDIR/man]
  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  --htmldir=DIR          html documentation [DOCDIR]
  --dvidir=DIR           dvi documentation [DOCDIR]
  --pdfdir=DIR           pdf documentation [DOCDIR]
  --psdir=DIR            ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]
_ACEOF
fi

if test -n "$ac_init_help"; then

  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-generated-files-in-srcdir
                          put copies of generated files in source dir
                          intended for creating source tarballs for users
                          without texinfo bison or flex.
  --enable-werror         enable -Werror in bootstrap stage2 and later
  --enable-checking=LIST
			  enable expensive run-time checks.  With LIST,
			  enable only specific categories of checks.
			  Categories are: misc,tree,rtl,rtlflag,gc,gcac,fold;
			  default is no checking
  --enable-coverage=LEVEL
			  enable compiler\'s code coverage collection.
			  Use to measure compiler performance and locate
			  unused parts of the compiler. With LEVEL, specify
			  optimization. Values are opt, noopt,
			  default is noopt
  --enable-gather-detailed-mem-stats         enable detailed memory allocation stats gathering
  --enable-multilib       enable library support for multiple ABIs
  --enable-__cxa_atexit   enable __cxa_atexit for C++
  --enable-threads        enable thread usage for target GCC
  --enable-threads=LIB    use LIB thread package for target GCC
  --enable-objc-gc	  enable the use of Boehm's garbage collector with
			  the GNU Objective-C runtime
  --disable-shared        don't provide a shared libgcc
  --enable-intermodule    build the compiler in one step
  --enable-initfini-array	use .init_array/.fini_array sections
  --enable-sjlj-exceptions
                          arrange to use setjmp/longjmp exception handling
  --disable-win32-registry
                          disable lookup of installation paths in the
                          Registry on Windows hosts
  --enable-win32-registry enable registry lookup (default)
  --enable-win32-registry=KEY
                          use KEY instead of GCC version as the last portion
                          of the registry key
  --enable-maintainer-mode
                          enable make rules and dependencies not useful
                          (and sometimes confusing) to the casual installer
  --enable-version-specific-runtime-libs
                          specify that runtime libraries should be
                          installed in a compiler-specific directory

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-local-prefix=DIR specifies directory to put local include
  --with-gxx-include-dir=DIR
                          specifies directory to put g++ header files
  --with-cpp-install-dir=DIR
                          install the user visible C preprocessor in DIR
                          (relative to PREFIX) as well as PREFIX/bin
  --with-gnu-ld           arrange to work with GNU ld.
  --with-ld               arrange to use the specified ld (full pathname)
  --with-gnu-as           arrange to work with GNU as
  --with-as               arrange to use the specified as (full pathname)
  --with-stabs            arrange to use stabs instead of host debug format
  --with-dwarf2           force the default debug format to be DWARF 2
  --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
  --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
  --with-system-libunwind use installed libunwind
  --with-gc={simple,page,zone} choose the garbage collection mechanism to use
                          with the compiler
  --with-system-zlib      use installed libz
  --with-slibdir=DIR      shared libraries in DIR LIBDIR

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" || continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
configure
generated by GNU Autoconf 2.60a

Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by $as_me, which was
generated by GNU Autoconf 2.60a.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  echo "PATH: $as_dir"
done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
    2)
      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      ac_configure_args="$ac_configure_args '$ac_arg'"
      ;;
    esac
  done
done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    cat <<\_ASBOX
## ---------------- ##
## Cache variables. ##
## ---------------- ##
_ASBOX
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    cat <<\_ASBOX
## ----------------- ##
## Output variables. ##
## ----------------- ##
_ASBOX
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      cat <<\_ASBOX
## ------------------- ##
## File substitutions. ##
## ------------------- ##
_ASBOX
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      cat <<\_ASBOX
## ----------- ##
## confdefs.h. ##
## ----------- ##
_ASBOX
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      echo "$as_me: caught signal $ac_signal"
    echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  set x "$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  set x "$prefix/share/config.site" "$prefix/etc/config.site"
else
  set x "$ac_default_prefix/share/config.site" \
	"$ac_default_prefix/etc/config.site"
fi
shift
for ac_site_file
do
  if test -r "$ac_site_file"; then
    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special
  # files actually), so we avoid doing that.
  if test -f "$cache_file"; then
    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
	ac_cache_corrupted=:
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
   { (exit 1); exit 1; }; }
fi

















ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



ac_config_headers="$ac_config_headers auto-host.h:config.in"


# Determine the host, build, and target systems
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
   { (exit 1); exit 1; }; }
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.


# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
   { (exit 1); exit 1; }; }

{ echo "$as_me:$LINENO: checking build system type" >&5
echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
if test "${ac_cv_build+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
   { (exit 1); exit 1; }; }
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
   { (exit 1); exit 1; }; }

fi
{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
echo "$as_me: error: invalid value of canonical build" >&2;}
   { (exit 1); exit 1; }; };;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ echo "$as_me:$LINENO: checking host system type" >&5
echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
if test "${ac_cv_host+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
   { (exit 1); exit 1; }; }
fi

fi
{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
echo "$as_me: error: invalid value of canonical host" >&2;}
   { (exit 1); exit 1; }; };;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


{ echo "$as_me:$LINENO: checking target system type" >&5
echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
if test "${ac_cv_target+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
   { (exit 1); exit 1; }; }
fi

fi
{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
echo "${ECHO_T}$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
echo "$as_me: error: invalid value of canonical target" >&2;}
   { (exit 1); exit 1; }; };;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-

# Determine the noncanonical target name, for directory use.
 case ${build_alias} in
  "") build_noncanonical=${build} ;;
  *) build_noncanonical=${build_alias} ;;
esac

 case ${host_alias} in
  "") host_noncanonical=${build_noncanonical} ;;
  *) host_noncanonical=${host_alias} ;;
esac

 case ${target_alias} in
  "") target_noncanonical=${host_noncanonical} ;;
  *) target_noncanonical=${target_alias} ;;
esac


# Determine the target- and build-specific subdirectories
  # Prefix 'build-' so this never conflicts with target_subdir.
build_subdir="build-${build_noncanonical}"
# Not really a subdirectory, but here for completeness.
host_subdir=.
# No prefix.
target_subdir=${target_noncanonical}


# Set program_transform_name
test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.  echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm -f conftest.sed


# Check for bogus environment variables.
# Test if LIBRARY_PATH contains the notation for the current directory
# since this would lead to problems installing/building glibc.
# LIBRARY_PATH contains the current directory if one of the following
# is true:
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
{ echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6; }
case ${LIBRARY_PATH} in
  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
    library_path_setting="contains current directory"
    ;;
  *)
    library_path_setting="ok"
    ;;
esac
{ echo "$as_me:$LINENO: result: $library_path_setting" >&5
echo "${ECHO_T}$library_path_setting" >&6; }
if test "$library_path_setting" != "ok"; then
{ { echo "$as_me:$LINENO: error:
*** LIBRARY_PATH shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." >&5
echo "$as_me: error:
*** LIBRARY_PATH shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." >&2;}
   { (exit 1); exit 1; }; }
fi

# Test if GCC_EXEC_PREFIX contains the notation for the current directory
# since this would lead to problems installing/building glibc.
# GCC_EXEC_PREFIX contains the current directory if one of the following
# is true:
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
{ echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6; }
case ${GCC_EXEC_PREFIX} in
  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
    gcc_exec_prefix_setting="contains current directory"
    ;;
  *)
    gcc_exec_prefix_setting="ok"
    ;;
esac
{ echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5
echo "${ECHO_T}$gcc_exec_prefix_setting" >&6; }
if test "$gcc_exec_prefix_setting" != "ok"; then
{ { echo "$as_me:$LINENO: error:
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." >&5
echo "$as_me: error:
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." >&2;}
   { (exit 1); exit 1; }; }
fi

# -----------
# Directories
# -----------

# Specify the local prefix
local_prefix=

# Check whether --with-local-prefix was given.
if test "${with_local_prefix+set}" = set; then
  withval=$with_local_prefix; case "${withval}" in
yes)	{ { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5
echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;}
   { (exit 1); exit 1; }; } ;;
no)	;;
*)	local_prefix=$with_local_prefix ;;
esac
fi


# Default local prefix if it is empty
if test x$local_prefix = x; then
	local_prefix=/usr/local
fi

# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
# passed in by the toplevel make and thus we'd get different behavior
# depending on where we built the sources.
gcc_gxx_include_dir=
# Specify the g++ header file directory

# Check whether --with-gxx-include-dir was given.
if test "${with_gxx_include_dir+set}" = set; then
  withval=$with_gxx_include_dir; case "${withval}" in
yes)	{ { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5
echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;}
   { (exit 1); exit 1; }; } ;;
no)	;;
*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
esac
fi


if test x${gcc_gxx_include_dir} = x; then
  if test x${enable_version_specific_runtime_libs} = xyes; then
    gcc_gxx_include_dir='${libsubdir}/include/c++'
  else
    topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
    gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
  fi
fi


# Check whether --with-cpp_install_dir was given.
if test "${with_cpp_install_dir+set}" = set; then
  withval=$with_cpp_install_dir; if test x$withval = xyes; then
  { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5
echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;}
   { (exit 1); exit 1; }; }
elif test x$withval != xno; then
  cpp_install_dir=$withval
fi
fi


# We would like to our source tree to be readonly.  However when releases or
# pre-releases are generated, the flex/bison generated files as well as the
# various formats of manuals need to be included along with the rest of the
# sources.  Therefore we have --enable-generated-files-in-srcdir to do
# just that.

{ echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5
echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6; }
    # Check whether --enable-generated-files-in-srcdir was given.
if test "${enable_generated_files_in_srcdir+set}" = set; then
  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
else
  generated_files_in_srcdir=no
fi


{ echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5
echo "${ECHO_T}$generated_files_in_srcdir" >&6; }

if test "$generated_files_in_srcdir" = "yes"; then
  GENINSRC=''
else
  GENINSRC='#'
fi


# -------------------
# Find default linker
# -------------------

# With GNU ld

# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then
  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
else
  gnu_ld_flag=no
fi


# With pre-defined ld

# Check whether --with-ld was given.
if test "${with_ld+set}" = set; then
  withval=$with_ld; DEFAULT_LINKER="$with_ld"
fi

if test x"${DEFAULT_LINKER+set}" = x"set"; then
  if test ! -x "$DEFAULT_LINKER"; then
    { echo "$as_me:$LINENO: WARNING: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5
echo "$as_me: WARNING: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;}
  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
    gnu_ld_flag=yes
  fi

cat >>confdefs.h <<_ACEOF
#define DEFAULT_LINKER "$DEFAULT_LINKER"
_ACEOF

fi

{ echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6; }
if test x"${DEFAULT_LINKER+set}" = x"set"; then
  if test x"$gnu_ld_flag" = x"no"; then
    { echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5
echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6; }
  else
    { echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6; }
  fi
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

# ----------------------
# Find default assembler
# ----------------------

# With GNU as

# Check whether --with-gnu-as was given.
if test "${with_gnu_as+set}" = set; then
  withval=$with_gnu_as; gas_flag="$with_gnu_as"
else
  gas_flag=no
fi



# Check whether --with-as was given.
if test "${with_as+set}" = set; then
  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
fi

if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
  if test ! -x "$DEFAULT_ASSEMBLER"; then
    { echo "$as_me:$LINENO: WARNING: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5
echo "$as_me: WARNING: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;}
  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
    gas_flag=yes
  fi

cat >>confdefs.h <<_ACEOF
#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
_ACEOF

fi

{ echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5
echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6; }
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
  if test x"$gas_flag" = x"no"; then
    { echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5
echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6; }
  else
    { echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
  fi
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

# ---------------
# Find C compiler
# ---------------

# If a non-executable a.out is present (e.g. created by GNU as above even if
# invoked with -v only), the IRIX 6 native ld just overwrites the existing
# file, even when creating an executable, so an execution test fails.
# Remove possible default executable files to avoid this.
#
# FIXME: This really belongs into AC_PROG_CC and can be removed once
# Autoconf includes it.
rm -f a.out a.exe b.out

# Find the native compiler
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&5
echo "$as_me: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }

# Provide some information about the compiler.
echo "$as_me:$LINENO: checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (ac_try="$ac_compiler --version >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler --version >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -v >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler -v >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -V >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compiler -V >&5") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
#
# List of possible output files, starting from the most likely.
# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
# only as a last resort.  b.out is created by i960 compilers.
ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
#
# The IRIX 6 linker writes into existing files which may not be
# executable, retaining their permissions.  Remove them first so a
# subsequent execution test works.
ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { (ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi

{ echo "$as_me:$LINENO: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6; }
if test -z "$ac_file"; then
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
echo "$as_me: error: C compiler cannot create executables
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext

# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
  if { ac_try='./$ac_file'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

rm -f a.out a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6; }

{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest$ac_cv_exeext
{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_compiler_gnu=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	CFLAGS=""
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


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
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_c89=$ac_arg
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { echo "$as_me:$LINENO: result: none needed" >&5
echo "${ECHO_T}none needed" >&6; } ;;
  xno)
    { echo "$as_me:$LINENO: result: unsupported" >&5
echo "${ECHO_T}unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
esac


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "x$CC" != xcc; then
  { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
else
  { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
fi
set dummy $CC; ac_cc=`echo $2 |
		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
# Make sure it works both with $CC and with simple cc.
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
rm -f conftest2.*
if { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
   test -f conftest2.$ac_objext && { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); };
then
  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  if test "x$CC" != xcc; then
    # Test first that cc exists at all.
    if { ac_try='cc -c conftest.$ac_ext >&5'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
      rm -f conftest2.*
      if { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 test -f conftest2.$ac_objext && { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); };
      then
	# cc works too.
	:
      else
	# cc exists but doesn't like -o.
	eval ac_cv_prog_cc_${ac_cc}_c_o=no
      fi
    fi
  fi
else
  eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
rm -f core conftest*

fi
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }

cat >>confdefs.h <<\_ACEOF
#define NO_MINUS_C_MINUS_O 1
_ACEOF

fi

# autoconf is lame and doesn't give us any substitution variable for this.
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
  NO_MINUS_C_MINUS_O=yes
else
  OUTPUT_OPTION='-o $@'
fi



# -------------------------
# Check C compiler features
# -------------------------


{ echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -Wno-long-long" >&5
echo $ECHO_N "checking whether ${CC-cc} accepts -Wno-long-long... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_no_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  save_CFLAGS="$CFLAGS"
CFLAGS="-Wno-long-long"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_no_long_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_prog_cc_no_long_long=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
fi
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_no_long_long" >&5
echo "${ECHO_T}$ac_cv_prog_cc_no_long_long" >&6; }

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi

rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi

rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi

rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi

rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

{ echo "$as_me:$LINENO: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
if test "${ac_cv_c_inline+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif

_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_inline=$ac_kw
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  test "$ac_cv_c_inline" != no && break
done

fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
echo "${ECHO_T}$ac_cv_c_inline" >&6; }


case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac


{ echo "$as_me:$LINENO: checking for long long int" >&5
echo $ECHO_N "checking for long long int... $ECHO_C" >&6; }
if test "${ac_cv_c_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
long long int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_long_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c_long_long=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_long_long" >&5
echo "${ECHO_T}$ac_cv_c_long_long" >&6; }
  if test $ac_cv_c_long_long = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LONG_LONG 1
_ACEOF

  fi
{ echo "$as_me:$LINENO: checking for __int64" >&5
echo $ECHO_N "checking for __int64... $ECHO_C" >&6; }
if test "${ac_cv_c___int64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
__int64 i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c___int64=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c___int64=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c___int64" >&5
echo "${ECHO_T}$ac_cv_c___int64" >&6; }
  if test $ac_cv_c___int64 = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE___INT64 1
_ACEOF

  fi

{ echo "$as_me:$LINENO: checking for built-in _Bool" >&5
echo $ECHO_N "checking for built-in _Bool... $ECHO_C" >&6; }
if test "${gcc_cv_c__bool+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
_Bool foo;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_c__bool=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	gcc_cv_c__bool=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_c__bool" >&5
echo "${ECHO_T}$gcc_cv_c__bool" >&6; }
if test $gcc_cv_c__bool = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE__BOOL 1
_ACEOF

fi


# sizeof(char) is 1 by definition.
{ echo "$as_me:$LINENO: checking size of void *" >&5
echo $ECHO_N "checking size of void *... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_void_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include "confdefs.h"
#include <sys/types.h>


int
main ()
{
switch (0) case 0: case (sizeof (void *) == $ac_size):;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_void_p=$ac_size
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test x$ac_cv_sizeof_void_p != x ; then break; fi
done

fi

if test x$ac_cv_sizeof_void_p = x ; then
  { { echo "$as_me:$LINENO: error: cannot determine a size for void *" >&5
echo "$as_me: error: cannot determine a size for void *" >&2;}
   { (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF


{ echo "$as_me:$LINENO: checking size of short" >&5
echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_short+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include "confdefs.h"
#include <sys/types.h>


int
main ()
{
switch (0) case 0: case (sizeof (short) == $ac_size):;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_short=$ac_size
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test x$ac_cv_sizeof_short != x ; then break; fi
done

fi

if test x$ac_cv_sizeof_short = x ; then
  { { echo "$as_me:$LINENO: error: cannot determine a size for short" >&5
echo "$as_me: error: cannot determine a size for short" >&2;}
   { (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
_ACEOF


{ echo "$as_me:$LINENO: checking size of int" >&5
echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include "confdefs.h"
#include <sys/types.h>


int
main ()
{
switch (0) case 0: case (sizeof (int) == $ac_size):;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_int=$ac_size
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test x$ac_cv_sizeof_int != x ; then break; fi
done

fi

if test x$ac_cv_sizeof_int = x ; then
  { { echo "$as_me:$LINENO: error: cannot determine a size for int" >&5
echo "$as_me: error: cannot determine a size for int" >&2;}
   { (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF


{ echo "$as_me:$LINENO: checking size of long" >&5
echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include "confdefs.h"
#include <sys/types.h>


int
main ()
{
switch (0) case 0: case (sizeof (long) == $ac_size):;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long=$ac_size
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test x$ac_cv_sizeof_long != x ; then break; fi
done

fi

if test x$ac_cv_sizeof_long = x ; then
  { { echo "$as_me:$LINENO: error: cannot determine a size for long" >&5
echo "$as_me: error: cannot determine a size for long" >&2;}
   { (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF


if test $ac_cv_c_long_long = yes; then
  { echo "$as_me:$LINENO: checking size of long long" >&5
echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
if test "${ac_cv_sizeof_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include "confdefs.h"
#include <sys/types.h>


int
main ()
{
switch (0) case 0: case (sizeof (long long) == $ac_size):;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long_long=$ac_size
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test x$ac_cv_sizeof_long_long != x ; then break; fi
done

fi

if test x$ac_cv_sizeof_long_long = x ; then
  { { echo "$as_me:$LINENO: error: cannot determine a size for long long" >&5
echo "$as_me: error: cannot determine a size for long long" >&2;}
   { (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF


fi
if test $ac_cv_c___int64 = yes; then
  { echo "$as_me:$LINENO: checking size of __int64" >&5
echo $ECHO_N "checking size of __int64... $ECHO_C" >&6; }
if test "${ac_cv_sizeof___int64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include "confdefs.h"
#include <sys/types.h>


int
main ()
{
switch (0) case 0: case (sizeof (__int64) == $ac_size):;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof___int64=$ac_size
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  if test x$ac_cv_sizeof___int64 != x ; then break; fi
done

fi

if test x$ac_cv_sizeof___int64 = x ; then
  { { echo "$as_me:$LINENO: error: cannot determine a size for __int64" >&5
echo "$as_me: error: cannot determine a size for __int64" >&2;}
   { (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
echo "${ECHO_T}$ac_cv_sizeof___int64" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF___INT64 $ac_cv_sizeof___int64
_ACEOF


fi

# -----------------
# Find Ada compiler
# -----------------

# See if GNAT has been installed



if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_GNATBIND+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$GNATBIND"; then
  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
GNATBIND=$ac_cv_prog_GNATBIND
if test -n "$GNATBIND"; then
  { echo "$as_me:$LINENO: result: $GNATBIND" >&5
echo "${ECHO_T}$GNATBIND" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$ac_cv_prog_GNATBIND"; then
  ac_ct_GNATBIND=$GNATBIND
  # Extract the first word of "gnatbind", so it can be a program name with args.
set dummy gnatbind; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_GNATBIND"; then
  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
if test -n "$ac_ct_GNATBIND"; then
  { echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5
echo "${ECHO_T}$ac_ct_GNATBIND" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

  if test "x$ac_ct_GNATBIND" = x; then
    GNATBIND="no"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    GNATBIND=$ac_ct_GNATBIND
  fi
else
  GNATBIND="$ac_cv_prog_GNATBIND"
fi

{ echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5
echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6; }
if test "${gcc_cv_cc_supports_ada+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.adb <<EOF
procedure conftest is begin null; end conftest;
EOF
gcc_cv_cc_supports_ada=no
# There is a bug in old released versions of GCC which causes the
# driver to exit successfully when the appropriate language module
# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
# Therefore we must check for the error message as well as an
# unsuccessful exit.
# Other compilers, like HP Tru64 UNIX cc, exit successfully when
# given a .adb file, but produce no object file.  So we must check
# if an object file was really produced to guard against this.
errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
if test x"$errors" = x && test -f conftest.$ac_objext; then
  gcc_cv_cc_supports_ada=yes
  break
fi
rm -f conftest.*
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_cc_supports_ada" >&5
echo "${ECHO_T}$gcc_cv_cc_supports_ada" >&6; }

if test x$GNATBIND != xno && test x$gcc_cv_cc_supports_ada != xno; then
  have_gnat=yes
else
  have_gnat=no
fi


# ---------------------
# Warnings and checking
# ---------------------

strict1_warn=
if test $ac_cv_prog_cc_no_long_long = yes ; then
  strict1_warn="-pedantic -Wno-long-long"
fi


# If the native compiler is GCC, we can enable warnings even in stage1.
# That's useful for people building cross-compilers, or just running a
# quick `make'.
warn_cflags=
if test "x$GCC" = "xyes"; then
  warn_cflags='$(GCC_WARN_CFLAGS)'
fi


# Enable -Werror in bootstrap stage2 and later.
# Change the default to "no" on release branches.
# Check whether --enable-werror was given.
if test "${enable_werror+set}" = set; then
  enableval=$enable_werror;
else
  enable_werror=no
fi

if test x$enable_werror = xyes ; then
  WERROR=-Werror
fi


# Enable expensive internal checks
# Check whether --enable-checking was given.
if test "${enable_checking+set}" = set; then
  enableval=$enable_checking; ac_checking=
ac_tree_checking=
ac_rtl_checking=
ac_rtlflag_checking=
ac_gc_checking=
ac_gc_always_collect=
ac_fold_checking=
case "${enableval}" in
yes)	ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;
	ac_rtlflag_checking=1 ;;
no)	;;
*)	IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
	set fnord $enableval; shift
	IFS="$ac_save_IFS"
	for check
	do
		case $check in
		misc)	ac_checking=1 ;;
		tree)	ac_tree_checking=1 ;;
		rtlflag)	ac_rtlflag_checking=1 ;;
		rtl)	ac_rtl_checking=1 ;;
		gc)	ac_gc_checking=1 ;;
		gcac)	ac_gc_always_collect=1 ;;
		fold)	ac_fold_checking=1 ;;
		valgrind)	ac_checking_valgrind=1 ;;
		*)	{ { echo "$as_me:$LINENO: error: unknown check category $check" >&5
echo "$as_me: error: unknown check category $check" >&2;}
   { (exit 1); exit 1; }; } ;;
		esac
	done
	;;
esac

else
  # By default, disable all checks for release versions of GCC.
ac_checking=; ac_tree_checking=; ac_gc_checking=; ac_rtlflag_checking=;
fi

nocommon_flag=""
if test x$ac_checking != x ; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_CHECKING 1
_ACEOF

  nocommon_flag=-fno-common
fi

if test x$ac_tree_checking != x ; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_TREE_CHECKING 1
_ACEOF

fi
if test x$ac_rtl_checking != x ; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_RTL_CHECKING 1
_ACEOF

fi
if test x$ac_rtlflag_checking != x ; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_RTL_FLAG_CHECKING 1
_ACEOF

fi
if test x$ac_gc_checking != x ; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_GC_CHECKING 1
_ACEOF

fi
if test x$ac_gc_always_collect != x ; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_GC_ALWAYS_COLLECT 1
_ACEOF

fi
if test x$ac_fold_checking != x ; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_FOLD_CHECKING 1
_ACEOF

fi
valgrind_path_defines=
valgrind_command=


{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
if test "${ac_cv_path_GREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Extract the first word of "grep ggrep" to use in msg output
if test -z "$GREP"; then
set dummy grep ggrep; ac_prog_name=$2
if test "${ac_cv_path_GREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in grep ggrep; do
  for ac_exec_ext in '' $ac_executable_extensions; do
    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
    { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
    # Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    ac_count=`expr $ac_count + 1`
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac


    $ac_path_GREP_found && break 3
  done
done

done
IFS=$as_save_IFS


fi

GREP="$ac_cv_path_GREP"
if test -z "$GREP"; then
  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   { (exit 1); exit 1; }; }
fi

else
  ac_cv_path_GREP=$GREP
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ echo "$as_me:$LINENO: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     # Extract the first word of "egrep" to use in msg output
if test -z "$EGREP"; then
set dummy egrep; ac_prog_name=$2
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in egrep; do
  for ac_exec_ext in '' $ac_executable_extensions; do
    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
    { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
    # Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    ac_count=`expr $ac_count + 1`
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac


    $ac_path_EGREP_found && break 3
  done
done

done
IFS=$as_save_IFS


fi

EGREP="$ac_cv_path_EGREP"
if test -z "$EGREP"; then
  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   { (exit 1); exit 1; }; }
fi

else
  ac_cv_path_EGREP=$EGREP
fi


   fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_stdc=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.









for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default

#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_Header=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


if test "${ac_cv_header_valgrind_h+set}" = set; then
  { echo "$as_me:$LINENO: checking for valgrind.h" >&5
echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6; }
if test "${ac_cv_header_valgrind_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6; }
else
  # Is the header compilable?
{ echo "$as_me:$LINENO: checking valgrind.h usability" >&5
echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <valgrind.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_header_compiler=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }

# Is the header present?
{ echo "$as_me:$LINENO: checking valgrind.h presence" >&5
echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <valgrind.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi

rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: valgrind.h:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: valgrind.h:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5
echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: valgrind.h:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: valgrind.h:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;}

    ;;
esac
{ echo "$as_me:$LINENO: checking for valgrind.h" >&5
echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6; }
if test "${ac_cv_header_valgrind_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_valgrind_h=$ac_header_preproc
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6; }

fi
if test $ac_cv_header_valgrind_h = yes; then
  have_valgrind_h=yes
else
  have_valgrind_h=no
fi



if test x$ac_checking_valgrind != x ; then
  # It is certainly possible that there's valgrind but no valgrind.h.
  # GCC relies on making annotations so we must have both.
  { echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <valgrind/memcheck.h>
#ifndef VALGRIND_DISCARD
#error VALGRIND_DISCARD not defined
#endif
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  gcc_cv_header_valgrind_memcheck_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  gcc_cv_header_valgrind_memcheck_h=no
fi

rm -f conftest.err conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5
echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6; }
  { echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <memcheck.h>
#ifndef VALGRIND_DISCARD
#error VALGRIND_DISCARD not defined
#endif
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  gcc_cv_header_memcheck_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  gcc_cv_header_memcheck_h=no
fi

rm -f conftest.err conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5
echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6; }

# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi

# Find out how to test for executable files. Don't use a zero-byte file,
# as systems may use methods other than mode bits to determine executability.
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
  ac_executable_p="test -x"
else
  ac_executable_p="test -f"
fi
rm -f conf$$.file

# Extract the first word of "valgrind", so it can be a program name with args.
set dummy valgrind; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_valgrind_path+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case "$valgrind_path" in
  [\\/]* | ?:[\\/]*)
    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
    ;;
  *)
    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH; do
      IFS="$ac_save_IFS"
      test -z "$ac_dir" && ac_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
            break 2
          fi
        fi
      done
    done
    IFS="$ac_save_IFS"
    ;;
esac
fi
valgrind_path="$ac_cv_path_valgrind_path"
if test -n "$valgrind_path"; then
  { echo "$as_me:$LINENO: result: $valgrind_path" >&5
echo "${ECHO_T}$valgrind_path" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

  if test "x$valgrind_path" = "x" \
    || (test $have_valgrind_h = no \
	&& test $gcc_cv_header_memcheck_h = no \
	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
	{ { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5
echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;}
   { (exit 1); exit 1; }; }
  fi
  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
  valgrind_command="$valgrind_path -q"

cat >>confdefs.h <<\_ACEOF
#define ENABLE_VALGRIND_CHECKING 1
_ACEOF

  if test $gcc_cv_header_valgrind_memcheck_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_VALGRIND_MEMCHECK_H 1
_ACEOF

  fi
  if test $gcc_cv_header_memcheck_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_MEMCHECK_H 1
_ACEOF

  fi
fi



# Enable code coverage collection
# Check whether --enable-coverage was given.
if test "${enable_coverage+set}" = set; then
  enableval=$enable_coverage; case "${enableval}" in
yes|noopt)
	coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
	;;
opt)
	coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
	;;
*)
	{ { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5
echo "$as_me: error: unknown coverage setting $enableval" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac
else
  coverage_flags=""
fi



# Check whether --enable-gather-detailed-mem-stats was given.
if test "${enable_gather_detailed_mem_stats+set}" = set; then
  enableval=$enable_gather_detailed_mem_stats;
else
  enable_gather_detailed_mem_stats=no
fi

if test x$enable_gather_detailed_mem_stats = xyes ; then

cat >>confdefs.h <<\_ACEOF
#define GATHER_STATISTICS 1
_ACEOF

fi

# -------------------------------
# Miscenalleous configure options
# -------------------------------

# With stabs

# Check whether --with-stabs was given.
if test "${with_stabs+set}" = set; then
  withval=$with_stabs; stabs="$with_stabs"
else
  stabs=no
fi


# Determine whether or not multilibs are enabled.
# Check whether --enable-multilib was given.
if test "${enable_multilib+set}" = set; then
  enableval=$enable_multilib;
else
  enable_multilib=yes
fi



# Enable __cxa_atexit for C++.
# Check whether --enable-__cxa_atexit was given.
if test "${enable___cxa_atexit+set}" = set; then
  enableval=$enable___cxa_atexit;
fi


# Enable threads
# Pass with no value to take the default
# Pass with a value to specify a thread package
# Check whether --enable-threads was given.
if test "${enable_threads+set}" = set; then
  enableval=$enable_threads;
else
  enable_threads=''
fi

# Save in case it gets overwritten in config.gcc
enable_threads_flag=$enable_threads

# Check whether --enable-objc-gc was given.
if test "${enable_objc_gc+set}" = set; then
  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
	objc_boehm_gc=''
else
	objc_boehm_gc=1
fi
else
  objc_boehm_gc=''
fi



# Check whether --with-dwarf2 was given.
if test "${with_dwarf2+set}" = set; then
  withval=$with_dwarf2; dwarf2="$with_dwarf2"
else
  dwarf2=no
fi


# Check whether --enable-shared was given.
if test "${enable_shared+set}" = set; then
  enableval=$enable_shared;
  case $enable_shared in
  yes | no) ;;
  *)
    enable_shared=no
    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
    for pkg in $enableval; do
      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
        enable_shared=yes
      fi
    done
    IFS="$ac_save_ifs"
    ;;
  esac

else
  enable_shared=yes
fi




# Check whether --with-sysroot was given.
if test "${with_sysroot+set}" = set; then
  withval=$with_sysroot;
 case ${with_sysroot} in
 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
 esac

 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR)'

 if test "x$exec_prefix" = xNONE; then
  if test "x$prefix" = xNONE; then
   test_prefix=/usr/local
  else
   test_prefix=$prefix
  fi
 else
  test_prefix=$exec_prefix
 fi
 case ${TARGET_SYSTEM_ROOT} in
 "${test_prefix}"|"${test_prefix}/"*|\
 '${exec_prefix}'|'${exec_prefix}/'*)
   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
   TARGET_SYSTEM_ROOT_DEFINE="$t"
   ;;
 esac

else

 TARGET_SYSTEM_ROOT=
 TARGET_SYSTEM_ROOT_DEFINE=
 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'

fi





# Build with intermodule optimisations
# Check whether --enable-intermodule was given.
if test "${enable_intermodule+set}" = set; then
  enableval=$enable_intermodule; case ${enable_intermodule} in
  yes) onestep="-onestep";;
  *) onestep="";;
esac
else
  onestep=""
fi



# -------------------------
# Checks for other programs
# -------------------------

{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  SET_MAKE=
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi


# Find some useful tools
for ac_prog in gawk mawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_AWK+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_AWK="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { echo "$as_me:$LINENO: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


  test -n "$AWK" && break
done

# We need awk to run opts.sh (to create options.c and options.h).
# Bail out if it's missing.
case ${AWK} in
  "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5
echo "$as_me: error: can't build without awk, bailing out" >&2;}
   { (exit 1); exit 1; }; } ;;
esac

{ echo "$as_me:$LINENO: checking whether ln works" >&5
echo $ECHO_N "checking whether ln works... $ECHO_C" >&6; }
if test "${gcc_cv_prog_LN+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  rm -f conftestdata_t
echo >conftestdata_f
if ln conftestdata_f conftestdata_t 2>/dev/null
then
  gcc_cv_prog_LN="ln"
else
  if ln -s conftestdata_f conftestdata_t 2>/dev/null
  then
    gcc_cv_prog_LN="ln -s"
  else
    gcc_cv_prog_LN=cp
  fi
fi
rm -f conftestdata_f conftestdata_t

fi
LN="$gcc_cv_prog_LN"
if test "$gcc_cv_prog_LN" = "ln"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
  if test "$gcc_cv_prog_LN" = "ln -s"; then
    { echo "$as_me:$LINENO: result: no, using ln -s" >&5
echo "${ECHO_T}no, using ln -s" >&6; }
  else
    { echo "$as_me:$LINENO: result: no, and neither does ln -s, so using cp" >&5
echo "${ECHO_T}no, and neither does ln -s, so using cp" >&6; }
  fi
fi

{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
if test "${gcc_cv_prog_LN_S+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  rm -f conftestdata_t
echo >conftestdata_f
if ln -s conftestdata_f conftestdata_t 2>/dev/null
then
  gcc_cv_prog_LN_S="ln -s"
else
  if ln conftestdata_f conftestdata_t 2>/dev/null
  then
    gcc_cv_prog_LN_S=ln
  else
    gcc_cv_prog_LN_S=cp
  fi
fi
rm -f conftestdata_f conftestdata_t

fi
LN_S="$gcc_cv_prog_LN_S"
if test "$gcc_cv_prog_LN_S" = "ln -s"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
  if test "$gcc_cv_prog_LN_S" = "ln"; then
    { echo "$as_me:$LINENO: result: no, using ln" >&5
echo "${ECHO_T}no, using ln" >&6; }
  else
    { echo "$as_me:$LINENO: result: no, and neither does ln, so using cp" >&5
echo "${ECHO_T}no, and neither does ln, so using cp" >&6; }
  fi
fi

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { echo "$as_me:$LINENO: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
{ echo "$as_me:$LINENO: checking for a BSD compatible install" >&5
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    # Account for people who put trailing slashes in PATH elements.
    case "$ac_dir/" in
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      for ac_prog in ginstall scoinst install; do
        if test -f $ac_dir/$ac_prog; then
	  if test $ac_prog = install &&
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    # OSF/1 installbsd also uses dspmsg, but is usable.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_IFS"

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL="$ac_cv_path_install"
  else
    # As a last resort, use the slow shell script.  We don't cache a
    # path for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the path is relative.
    INSTALL="$ac_install_sh"
  fi
fi
{ echo "$as_me:$LINENO: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'


# See if cmp has --ignore-initial.
{ echo "$as_me:$LINENO: checking for cmp's capabilities" >&5
echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6; }
if test "${gcc_cv_prog_cmp_skip+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
   echo abfoo >t1
  echo cdfoo >t2
  gcc_cv_prog_cmp_skip=slowcompare
  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
      :
    else
      gcc_cv_prog_cmp_skip=gnucompare
    fi
  fi
  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
    if cmp t1 t2 2 2 > /dev/null 2>&1; then
      if cmp t1 t2 1 1 > /dev/null 2>&1; then
        :
      else
        gcc_cv_prog_cmp_skip=fastcompare
      fi
    fi
  fi
  rm t1 t2

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6; }
make_compare_target=$gcc_cv_prog_cmp_skip



# See if we have the mktemp command.
# Extract the first word of "mktemp", so it can be a program name with args.
set dummy mktemp; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_have_mktemp_command+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$have_mktemp_command"; then
  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_have_mktemp_command="yes"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
fi
fi
have_mktemp_command=$ac_cv_prog_have_mktemp_command
if test -n "$have_mktemp_command"; then
  { echo "$as_me:$LINENO: result: $have_mktemp_command" >&5
echo "${ECHO_T}$have_mktemp_command" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi



# Do we have a single-tree copy of texinfo?
if test -f $srcdir/../texinfo/Makefile.in; then
  MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
  gcc_cv_prog_makeinfo_modern=yes
  { echo "$as_me:$LINENO: result: Using makeinfo from the unified source tree." >&5
echo "${ECHO_T}Using makeinfo from the unified source tree." >&6; }
else
  # See if makeinfo has been installed and is modern enough
  # that we can use it.
  # Extract the first word of "makeinfo", so it can be a program name with args.
set dummy makeinfo; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_MAKEINFO+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$MAKEINFO"; then
  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_MAKEINFO="makeinfo"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

fi
fi
MAKEINFO=$ac_cv_prog_MAKEINFO
if test -n "$MAKEINFO"; then
  { echo "$as_me:$LINENO: result: $MAKEINFO" >&5
echo "${ECHO_T}$MAKEINFO" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


if test -n "$MAKEINFO"; then
  # Found it, now check the version.
  { echo "$as_me:$LINENO: checking for modern makeinfo" >&5
echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6; }
if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    ac_prog_version=`$MAKEINFO --version 2>&1 |
                   sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
  echo "configure:6325: version of makeinfo is $ac_prog_version" >&5
  case $ac_prog_version in
    '')     gcc_cv_prog_makeinfo_modern=no;;
    4.[2-9]*)
            gcc_cv_prog_makeinfo_modern=yes;;
    *)      gcc_cv_prog_makeinfo_modern=no;;
  esac

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6; }
else
  gcc_cv_prog_makeinfo_modern=no
fi

fi

  BUILD_INFO=


# Is pod2man recent enough to regenerate manpages?
  GENERATED_MANPAGES=


# How about lex?
if test -f $srcdir/../flex/skel.c; then
  FLEX='$(objdir)/../flex/flex'
else
  # Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_FLEX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$FLEX"; then
  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_FLEX="flex"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing flex"
fi
fi
FLEX=$ac_cv_prog_FLEX
if test -n "$FLEX"; then
  { echo "$as_me:$LINENO: result: $FLEX" >&5
echo "${ECHO_T}$FLEX" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi

# Bison?
# The -L switch is so bison can find its skeleton file.
if test -f $srcdir/../bison/bison.simple; then
  BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
else
  # Extract the first word of "bison", so it can be a program name with args.
set dummy bison; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_BISON+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$BISON"; then
  ac_cv_prog_BISON="$BISON" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_BISON="bison"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing bison"
fi
fi
BISON=$ac_cv_prog_BISON
if test -n "$BISON"; then
  { echo "$as_me:$LINENO: result: $BISON" >&5
echo "${ECHO_T}$BISON" >&6; }
else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi


fi

# --------------------
# Checks for C headers
# --------------------

{ echo "$as_me:$LINENO: checking for GNU C library" >&5
echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6; }
if test "${gcc_cv_glibc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <features.h>
int
main ()
{

#if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
#error Not a GNU C library system
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_glibc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	gcc_cv_glibc=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

{ echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5
echo "${ECHO_T}$gcc_cv_glibc" >&6; }
if test $gcc_cv_glibc = yes; then

cat >>confdefs.h <<\_ACEOF
#define _GNU_SOURCE 1
_ACEOF

fi

# Need to reject headers which give warnings, so that the -Werror bootstrap
# works later. *sigh*  This needs to come before all header checks.

ac_c_preproc_warn_flag=yes

{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_stdc=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
if test "${ac_cv_header_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main ()
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_time=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_time=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$ac_cv_header_time" >&6; }
if test $ac_cv_header_time = yes; then

cat >>confdefs.h <<\_ACEOF
#define TIME_WITH_SYS_TIME 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for working stdbool.h" >&5
echo $ECHO_N "checking for working stdbool.h... $ECHO_C" >&6; }
if test "${ac_cv_header_stdbool_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdbool.h>
int
main ()
{
bool foo = false;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdbool_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_stdbool_h=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
if test $ac_cv_header_stdbool_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_STDBOOL_H 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6; }
if test "${gcc_cv_header_string+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>
#include <strings.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_header_string=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	gcc_cv_header_string=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
echo "${ECHO_T}$gcc_cv_header_string" >&6; }
if test $gcc_cv_header_string = yes; then

cat >>confdefs.h <<\_ACEOF
#define STRING_WITH_STRINGS 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
if test "${ac_cv_header_sys_wait_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif

int
main ()
{
  int s;
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_sys_wait_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_header_sys_wait_h=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
if test $ac_cv_header_sys_wait_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_WAIT_H 1
_ACEOF

fi






















for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h \
		 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
		 sys/resource.h sys/param.h sys/times.h sys/stat.h \
		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  eval "$as_ac_Header=no"
fi

rm -f conftest.err conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi
done


# Check for thread headers.
{ echo "$as_me:$LINENO: checking for thread.h" >&5
echo $ECHO_N "checking for thread.h... $ECHO_C" >&6; }
if test "${ac_cv_header_thread_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <thread.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_thread_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_cv_header_thread_h=no
fi

rm -f conftest.err conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
echo "${ECHO_T}$ac_cv_header_thread_h" >&6; }
if test $ac_cv_header_thread_h = yes; then
  have_thread_h=yes
else
  have_thread_h=
fi

{ echo "$as_me:$LINENO: checking for pthread.h" >&5
echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6; }
if test "${ac_cv_header_pthread_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_pthread_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_cv_header_pthread_h=no
fi

rm -f conftest.err conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
echo "${ECHO_T}$ac_cv_header_pthread_h" >&6; }
if test $ac_cv_header_pthread_h = yes; then
  have_pthread_h=yes
else
  have_pthread_h=
fi


# These tests can't be done till we know if we have limits.h.
{ echo "$as_me:$LINENO: checking for CHAR_BIT" >&5
echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6; }
if test "${gcc_cv_decl_char_bit+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
#ifdef CHAR_BIT
found
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "found" >/dev/null 2>&1; then
  gcc_cv_decl_char_bit=yes
else
  gcc_cv_decl_char_bit=no
fi
rm -f conftest*


fi
{ echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5
echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6; }
if test $gcc_cv_decl_char_bit = no; then
  { echo "$as_me:$LINENO: checking number of bits in a byte" >&5
echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6; }
if test "${gcc_cv_c_nbby+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  i=8
 gcc_cv_c_nbby=
 while test $i -lt 65; do
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
switch(0) {
  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
  ; }
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_c_nbby=$i; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   i=`expr $i + 1`
 done
 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5
echo "${ECHO_T}$gcc_cv_c_nbby" >&6; }
if test $gcc_cv_c_nbby = failed; then
  { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5
echo "$as_me: error: cannot determine number of bits in a byte" >&2;}
   { (exit 1); exit 1; }; }
else

cat >>confdefs.h <<_ACEOF
#define CHAR_BIT $gcc_cv_c_nbby
_ACEOF

fi
fi
{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
if test "${ac_cv_c_bigendian+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/param.h>
int
main ()
{

#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 bogus endian macros
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  # It does; now see whether it defined to BIG_ENDIAN or not.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/param.h>
int
main ()
{

#if BYTE_ORDER != BIG_ENDIAN
 not big endian
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_bigendian=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_c_bigendian=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then
   echo $ac_n "cross-compiling... " 2>&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
main () {
  /* Are we little or big endian?  From Harbison&Steele.  */
  union
  {
    long l;
    char c[sizeof (long)];
  } u;
  u.l = 1;
  exit (u.c[sizeof (long) - 1] == 1);
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_bigendian=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
if test $ac_cv_c_bigendian = unknown; then
{ echo "$as_me:$LINENO: checking to probe for byte ordering" >&5
echo $ECHO_N "checking to probe for byte ordering... $ECHO_C" >&6; }

cat >conftest.c <<EOF
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
int main() { _ascii (); _ebcdic (); return 0; }
EOF
 if test -f conftest.c ; then
     if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
        if test `grep -l BIGenDianSyS conftest.o` ; then
           echo $ac_n ' big endian probe OK, ' 1>&6
           ac_cv_c_bigendian=yes
        fi
        if test `grep -l LiTTleEnDian conftest.o` ; then
           echo $ac_n ' little endian probe OK, ' 1>&6
           if test $ac_cv_c_bigendian = yes ; then
            ac_cv_c_bigendian=unknown;
           else
            ac_cv_c_bigendian=no
           fi
        fi
        echo $ac_n 'guessing bigendian ...  ' >&6
     fi
  fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
fi
if test $ac_cv_c_bigendian = yes; then

cat >>confdefs.h <<\_ACEOF
#define WORDS_BIGENDIAN 1
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define HOST_WORDS_BIG_ENDIAN 1
_ACEOF

  BYTEORDER=4321
else
  BYTEORDER=1234
fi

cat >>confdefs.h <<_ACEOF
#define BYTEORDER $BYTEORDER
_ACEOF

if test $ac_cv_c_bigendian = unknown; then
  { { echo "$as_me:$LINENO: error: unknown endianess - sorry" >&5
echo "$as_me: error: unknown endianess - sorry" >&2;}
   { (exit please pre-set ac_cv_c_bigendian); exit please pre-set ac_cv_c_bigendian; }; }
fi


# --------
# UNSORTED
# --------

# Stage specific cflags for build.
stage1_cflags=
case $build in
vax-*-*)
  if test x$GCC = xyes
  then
    stage1_cflags="-Wa,-J"
  else
    stage1_cflags="-J"
  fi
  ;;
powerpc-*-darwin*)
  # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
  # sources; use -no-cpp-precomp to get to GNU cpp.
  # Apple's GCC has bugs in designated initializer handling, so disable
  # that too.
  stage1_cflags="-no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
  ;;
esac


# These libraries may be used by collect2.
# We may need a special search path to get them linked.
{ echo "$as_me:$LINENO: checking for collect2 libraries" >&5
echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6; }
if test "${gcc_cv_collect2_libs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  save_LIBS="$LIBS"
for libs in '' -lld -lmld \
		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
		'-L/usr/lib/cmplrs/cc3.11 -lmld'
do
	LIBS="$libs"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ldopen ();
int
main ()
{
return ldopen ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_collect2_libs="$libs"; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
done
LIBS="$save_LIBS"
test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5
echo "${ECHO_T}$gcc_cv_collect2_libs" >&6; }
case $gcc_cv_collect2_libs in
	"none required")	;;
	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
esac


# When building Ada code on Alpha, we need exc_resume which is usually in
# -lexc.  So test for it.
save_LIBS="$LIBS"
LIBS=
{ echo "$as_me:$LINENO: checking for library containing exc_resume" >&5
echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6; }
if test "${ac_cv_search_exc_resume+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char exc_resume ();
int
main ()
{
return exc_resume ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' exc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_exc_resume=$ac_res
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext
  if test "${ac_cv_search_exc_resume+set}" = set; then
  break
fi
done
if test "${ac_cv_search_exc_resume+set}" = set; then
  :
else
  ac_cv_search_exc_resume=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5
echo "${ECHO_T}$ac_cv_search_exc_resume" >&6; }
ac_res=$ac_cv_search_exc_resume
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

GNAT_LIBEXC="$LIBS"
LIBS="$save_LIBS"


# Some systems put ldexp and frexp in libm instead of libc; assume
# they're both in the same place.  jcf-dump needs them.
save_LIBS="$LIBS"
LIBS=
{ echo "$as_me:$LINENO: checking for library containing ldexp" >&5
echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6; }
if test "${ac_cv_search_ldexp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ldexp ();
int
main ()
{
return ldexp ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' m; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_ldexp=$ac_res
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext
  if test "${ac_cv_search_ldexp+set}" = set; then
  break
fi
done
if test "${ac_cv_search_ldexp+set}" = set; then
  :
else
  ac_cv_search_ldexp=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5
echo "${ECHO_T}$ac_cv_search_ldexp" >&6; }
ac_res=$ac_cv_search_ldexp
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

LDEXP_LIB="$LIBS"
LIBS="$save_LIBS"


# Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t.
{ echo "$as_me:$LINENO: checking for inttypes.h" >&5
echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6; }
if test "${gcc_cv_header_inttypes_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <inttypes.h>
int
main ()
{
intmax_t i = -1;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_header_inttypes_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	gcc_cv_header_inttypes_h=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

{ echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5
echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6; }
if test $gcc_cv_header_inttypes_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_INTTYPES_H 1
_ACEOF

fi



























for ac_func in times clock dup2 kill getrlimit setrlimit atoll atoq \
	sysconf strsignal putc_unlocked fputc_unlocked fputs_unlocked \
	fwrite_unlocked fprintf_unlocked getrusage nl_langinfo \
        scandir alphasort gettimeofday mbstowcs wcswidth mmap mincore \
        setlocale
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $ac_func innocuous_$ac_func

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $ac_func

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $ac_func ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$ac_func || defined __stub___$ac_func
choke me
#endif

int
main ()
{
return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_var=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_var'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


if test x$ac_cv_func_mbstowcs = xyes; then
  { echo "$as_me:$LINENO: checking whether mbstowcs works" >&5
echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6; }
if test "${gcc_cv_func_mbstowcs_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      if test "$cross_compiling" = yes; then
  gcc_cv_func_mbstowcs_works=yes
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
int main()
{
  mbstowcs(0, "", 0);
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_func_mbstowcs_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
gcc_cv_func_mbstowcs_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5
echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6; }
  if test x$gcc_cv_func_mbstowcs_works = xyes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING_MBSTOWCS 1
_ACEOF

  fi
fi

{ echo "$as_me:$LINENO: checking for ssize_t" >&5
echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
if test "${ac_cv_type_ssize_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef ssize_t ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_ssize_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_ssize_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
if test $ac_cv_type_ssize_t = yes; then
  :
else

cat >>confdefs.h <<_ACEOF
#define ssize_t int
_ACEOF

fi


# Try to determine the array type of the second argument of getgroups
# for the target system (int or gid_t).
{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
if test "${ac_cv_type_uid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "uid_t" >/dev/null 2>&1; then
  ac_cv_type_uid_t=yes
else
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
if test $ac_cv_type_uid_t = no; then

cat >>confdefs.h <<\_ACEOF
#define uid_t int
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define gid_t int
_ACEOF

fi

{ echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6; }
if test "${ac_cv_type_getgroups+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_type_getgroups=cross
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Thanks to Mike Rendell for this test.  */
$ac_includes_default
#define NGID 256
#undef MAX
#define MAX(x, y) ((x) > (y) ? (x) : (y))

int
main ()
{
  gid_t gidset[NGID];
  int i, n;
  union { gid_t gval; long int lval; }  val;

  val.lval = -1;
  for (i = 0; i < NGID; i++)
    gidset[i] = val.gval;
  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
		 gidset);
  /* Exit non-zero if getgroups seems to require an array of ints.  This
     happens when gid_t is short int but getgroups modifies an array
     of ints.  */
  return n > 0 && gidset[n] != val.gval;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_getgroups=gid_t
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_type_getgroups=int
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


if test $ac_cv_type_getgroups = cross; then
        cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <unistd.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
  ac_cv_type_getgroups=gid_t
else
  ac_cv_type_getgroups=int
fi
rm -f conftest*

fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
echo "${ECHO_T}$ac_cv_type_getgroups" >&6; }

cat >>confdefs.h <<_ACEOF
#define GETGROUPS_T $ac_cv_type_getgroups
_ACEOF


if test "${target}" = "${build}"; then
  TARGET_GETGROUPS_T=$ac_cv_type_getgroups
else
  case "${target}" in
	# This condition may need some tweaking.  It should include all
	# targets where the array type of the second argument of getgroups
	# is int and the type of gid_t is not equivalent to int.
	*-*-sunos* | *-*-ultrix*)
		TARGET_GETGROUPS_T=int
		;;
	*)
		TARGET_GETGROUPS_T=gid_t
		;;
  esac
fi


{ echo "$as_me:$LINENO: checking whether the printf functions support %p" >&5
echo $ECHO_N "checking whether the printf functions support %p... $ECHO_C" >&6; }
if test "${gcc_cv_func_printf_ptr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  gcc_cv_func_printf_ptr=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdio.h>

int main()
{
  char buf[64];
  char *p = buf, *q = NULL;
  sprintf(buf, "%p", p);
  sscanf(buf, "%p", &q);
  return (p != q);
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_func_printf_ptr=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
gcc_cv_func_printf_ptr=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


rm -f core core.* *.core
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_func_printf_ptr" >&5
echo "${ECHO_T}$gcc_cv_func_printf_ptr" >&6; }
if test $gcc_cv_func_printf_ptr = yes ; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_PRINTF_PTR 1
_ACEOF

fi

if test $ac_cv_header_sys_mman_h != yes \
 || test $ac_cv_func_mmap != yes; then
   gcc_cv_func_mmap_file=no
   gcc_cv_func_mmap_dev_zero=no
   gcc_cv_func_mmap_anon=no
else
   { echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6; }
if test "${gcc_cv_func_mmap_file+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Add a system to this blacklist if
   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
   # memory area containing the same data that you'd get if you applied
   # read() to the same fd.  The only system known to have a problem here
   # is VMS, where text files have record structure.
   case "$host_os" in
     vms* | ultrix*)
        gcc_cv_func_mmap_file=no ;;
     *)
        gcc_cv_func_mmap_file=yes;;
   esac
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5
echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6; }
   { echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6; }
if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Add a system to this blacklist if it has mmap() but /dev/zero
   # does not exist, or if mmapping /dev/zero does not give anonymous
   # zeroed pages with both the following properties:
   # 1. If you map N consecutive pages in with one call, and then
   #    unmap any subset of those pages, the pages that were not
   #    explicitly unmapped remain accessible.
   # 2. If you map two adjacent blocks of memory and then unmap them
   #    both at once, they must both go away.
   # Systems known to be in this category are Windows (all variants),
   # VMS, and Darwin.
   case "$host_os" in
     vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
        gcc_cv_func_mmap_dev_zero=no ;;
     *)
        gcc_cv_func_mmap_dev_zero=yes;;
   esac
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5
echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6; }

   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
   { echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6; }
if test "${gcc_cv_decl_map_anon+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/mman.h>
#include <unistd.h>

#ifndef MAP_ANONYMOUS
#define MAP_ANONYMOUS MAP_ANON
#endif

int
main ()
{
int n = MAP_ANONYMOUS;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_decl_map_anon=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	gcc_cv_decl_map_anon=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5
echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6; }

   if test $gcc_cv_decl_map_anon = no; then
     gcc_cv_func_mmap_anon=no
   else
     { echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6; }
if test "${gcc_cv_func_mmap_anon+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Add a system to this blacklist if it has mmap() and MAP_ANON or
   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
   # doesn't give anonymous zeroed pages with the same properties listed
   # above for use of /dev/zero.
   # Systems known to be in this category are Windows, VMS, and SCO Unix.
   case "$host_os" in
     vms* | cygwin* | pe | mingw* | sco* | udk* )
        gcc_cv_func_mmap_anon=no ;;
     *)
        gcc_cv_func_mmap_anon=yes;;
   esac
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5
echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6; }
   fi
fi

if test $gcc_cv_func_mmap_file = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_MMAP_FILE 1
_ACEOF

fi
if test $gcc_cv_func_mmap_dev_zero = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_MMAP_DEV_ZERO 1
_ACEOF

fi
if test $gcc_cv_func_mmap_anon = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_MMAP_ANON 1
_ACEOF

fi


case "${host}" in
*-*-*vms*)
  # Under VMS, vfork works very differently than on Unix. The standard test
  # won't work, and it isn't easily adaptable. It makes more sense to
  # just force it.
  ac_cv_func_vfork_works=yes
  ;;
esac
{ echo "$as_me:$LINENO: checking for pid_t" >&5
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
if test "${ac_cv_type_pid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
typedef pid_t ac__type_new_;
int
main ()
{
if ((ac__type_new_ *) 0)
  return 0;
if (sizeof (ac__type_new_))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_pid_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_pid_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
if test $ac_cv_type_pid_t = yes; then
  :
else

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi


for ac_header in vfork.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  eval "$as_ac_Header=no"
fi

rm -f conftest.err conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi
done



for ac_func in fork vfork
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $ac_func innocuous_$ac_func

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $ac_func

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $ac_func ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$ac_func || defined __stub___$ac_func
choke me
#endif

int
main ()
{
return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "$as_ac_var=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_var'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

if test "x$ac_cv_func_fork" = xyes; then
  { echo "$as_me:$LINENO: checking for working fork" >&5
echo $ECHO_N "checking for working fork... $ECHO_C" >&6; }
if test "${ac_cv_func_fork_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_fork_works=cross
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

	  /* By Ruediger Kuhlmann. */
	  return fork () < 0;

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_fork_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_func_fork_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
echo "${ECHO_T}$ac_cv_func_fork_works" >&6; }

else
  ac_cv_func_fork_works=$ac_cv_func_fork
fi
if test "x$ac_cv_func_fork_works" = xcross; then
  case $host in
    *-*-amigaos* | *-*-msdosdjgpp*)
      # Override, as these systems have only a dummy fork() stub
      ac_cv_func_fork_works=no
      ;;
    *)
      ac_cv_func_fork_works=yes
      ;;
  esac
  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
fi
ac_cv_func_vfork_works=$ac_cv_func_vfork
if test "x$ac_cv_func_vfork" = xyes; then
  { echo "$as_me:$LINENO: checking for working vfork" >&5
echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; }
if test "${ac_cv_func_vfork_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_vfork_works=cross
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Thanks to Paul Eggert for this test.  */
$ac_includes_default
#include <sys/wait.h>
#ifdef HAVE_VFORK_H
# include <vfork.h>
#endif
/* On some sparc systems, changes by the child to local and incoming
   argument registers are propagated back to the parent.  The compiler
   is told about this with #include <vfork.h>, but some compilers
   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
   static variable whose address is put into a register that is
   clobbered by the vfork.  */
static void
#ifdef __cplusplus
sparc_address_test (int arg)
# else
sparc_address_test (arg) int arg;
#endif
{
  static pid_t child;
  if (!child) {
    child = vfork ();
    if (child < 0) {
      perror ("vfork");
      _exit(2);
    }
    if (!child) {
      arg = getpid();
      write(-1, "", 0);
      _exit (arg);
    }
  }
}

int
main ()
{
  pid_t parent = getpid ();
  pid_t child;

  sparc_address_test (0);

  child = vfork ();

  if (child == 0) {
    /* Here is another test for sparc vfork register problems.  This
       test uses lots of local variables, at least as many local
       variables as main has allocated so far including compiler
       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
       reuse the register of parent for one of the local variables,
       since it will think that parent can't possibly be used any more
       in this routine.  Assigning to the local variable will thus
       munge parent in the parent process.  */
    pid_t
      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
    /* Convince the compiler that p..p7 are live; otherwise, it might
       use the same hardware register for all 8 local variables.  */
    if (p != p1 || p != p2 || p != p3 || p != p4
	|| p != p5 || p != p6 || p != p7)
      _exit(1);

    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
       from child file descriptors.  If the child closes a descriptor
       before it execs or exits, this munges the parent's descriptor
       as well.  Test for this by closing stdout in the child.  */
    _exit(close(fileno(stdout)) != 0);
  } else {
    int status;
    struct stat st;

    while (wait(&status) != child)
      ;
    return (
	 /* Was there some problem with vforking?  */
	 child < 0

	 /* Did the child fail?  (This shouldn't happen.)  */
	 || status

	 /* Did the vfork/compiler bug occur?  */
	 || parent != getpid()

	 /* Did the file descriptor bug occur?  */
	 || fstat(fileno(stdout), &st) != 0
	 );
  }
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_vfork_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_func_vfork_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; }

fi;
if test "x$ac_cv_func_fork_works" = xcross; then
  ac_cv_func_vfork_works=$ac_cv_func_vfork
  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi

if test "x$ac_cv_func_vfork_works" = xyes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING_VFORK 1
_ACEOF

else

cat >>confdefs.h <<\_ACEOF
#define vfork fork
_ACEOF

fi
if test "x$ac_cv_func_fork_works" = xyes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_WORKING_FORK 1
_ACEOF

fi




  am_cv_lib_iconv_ldpath=

# Check whether --with-libiconv-prefix was given.
if test "${with_libiconv_prefix+set}" = set; then
  withval=$with_libiconv_prefix;
    for dir in `echo "$withval" | tr : ' '`; do
      if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
      if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
    done

fi



for ac_header in iconv.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  eval "$as_ac_Header=no"
fi

rm -f conftest.err conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
	       { echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi
done


  { echo "$as_me:$LINENO: checking for iconv" >&5
echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
if test "${am_cv_func_iconv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    am_cv_func_iconv="no, consider installing GNU libiconv"
    am_cv_lib_iconv=no
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <iconv.h>
int
main ()
{
iconv_t cd = iconv_open("","");
       iconv(cd,NULL,NULL,NULL,NULL);
       iconv_close(cd);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  am_cv_func_iconv=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
    if test "$am_cv_func_iconv" != yes; then
      am_save_LIBS="$LIBS"
      LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <iconv.h>
int
main ()
{
iconv_t cd = iconv_open("","");
         iconv(cd,NULL,NULL,NULL,NULL);
         iconv_close(cd);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  am_cv_lib_iconv=yes
        am_cv_func_iconv=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
      LIBS="$am_save_LIBS"
    fi

fi
{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
echo "${ECHO_T}$am_cv_func_iconv" >&6; }
  if test "$am_cv_func_iconv" = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_ICONV 1
_ACEOF

    { echo "$as_me:$LINENO: checking for iconv declaration" >&5
echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6; }
    if test "${am_cv_proto_iconv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

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

#include <stdlib.h>
#include <iconv.h>
extern
#ifdef __cplusplus
"C"
#endif
#if defined(__STDC__) || defined(__cplusplus)
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
#else
size_t iconv();
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  am_cv_proto_iconv_arg1=""
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	am_cv_proto_iconv_arg1="const"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
fi

    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
    { echo "$as_me:$LINENO: result: ${ac_t:-
         }$am_cv_proto_iconv" >&5
echo "${ECHO_T}${ac_t:-
         }$am_cv_proto_iconv" >&6; }

cat >>confdefs.h <<_ACEOF
#define ICONV_CONST $am_cv_proto_iconv_arg1
_ACEOF

  fi
  LIBICONV=
  if test "$am_cv_lib_iconv" = yes; then
    LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
  fi


# Until we have in-tree GNU iconv:
LIBICONV_DEP=



  { echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6; }
if test "${am_cv_val_LC_MESSAGES+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <locale.h>
int
main ()
{
return LC_MESSAGES
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  am_cv_val_LC_MESSAGES=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	am_cv_val_LC_MESSAGES=no
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6; }
  if test $am_cv_val_LC_MESSAGES = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LC_MESSAGES 1
_ACEOF

  fi


# We will need to find libiberty.h and ansidecl.h
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
for ac_func in getenv atol sbrk abort atof getcwd getwd \
	strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
        fprintf_unlocked strstr errno snprintf vasprintf \
	malloc realloc calloc free basename getopt clock
do
  ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#undef $ac_tr_decl
#define $ac_tr_decl 1

#include "ansidecl.h"
#include "system.h"

int
main ()
{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "gcc_cv_have_decl_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "gcc_cv_have_decl_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
_ACEOF

fi

done
if test x = y ; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETENV 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ATOL 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_SBRK 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ABORT 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ATOF 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETCWD 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETWD 1
_ACEOF
 \

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_STRSIGNAL 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_PUTC_UNLOCKED 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FPUTS_UNLOCKED 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FWRITE_UNLOCKED 1
_ACEOF
 \

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FPRINTF_UNLOCKED 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_STRSTR 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_ERRNO 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_SNPRINTF 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_VASPRINTF 1
_ACEOF
 \

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_MALLOC 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_REALLOC 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_CALLOC 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_FREE 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_BASENAME 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETOPT 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_CLOCK 1
_ACEOF
fi


for ac_func in getrlimit setrlimit getrusage
do
  ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#undef $ac_tr_decl
#define $ac_tr_decl 1

#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif


int
main ()
{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "gcc_cv_have_decl_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "gcc_cv_have_decl_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
_ACEOF

fi

done
if test x = y ; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETRLIMIT 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_SETRLIMIT 1
_ACEOF

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_GETRUSAGE 1
_ACEOF
fi


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

#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif

int
main ()
{
rlim_t l = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


cat >>confdefs.h <<\_ACEOF
#define rlim_t long
_ACEOF

fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

for ac_func in ldgetname
do
  ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#undef $ac_tr_decl
#define $ac_tr_decl 1

#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_LDFCN_H
#include <ldfcn.h>
#endif


int
main ()
{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "gcc_cv_have_decl_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "gcc_cv_have_decl_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
_ACEOF

fi

done
if test x = y ; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_LDGETNAME 1
_ACEOF
fi


for ac_func in times
do
  ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#undef $ac_tr_decl
#define $ac_tr_decl 1

#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif


int
main ()
{
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "gcc_cv_have_decl_$ac_func=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	eval "gcc_cv_have_decl_$ac_func=no"
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 1
_ACEOF

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
#define $ac_tr_decl 0
_ACEOF

fi

done
if test x = y ; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_DECL_TIMES 1
_ACEOF
fi


# More time-related stuff.
{ echo "$as_me:$LINENO: checking for struct tms" >&5
echo $ECHO_N "checking for struct tms... $ECHO_C" >&6; }
if test "${ac_cv_struct_tms+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

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

#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif

int
main ()
{
struct tms tms;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_struct_tms=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_struct_tms=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
echo "${ECHO_T}$ac_cv_struct_tms" >&6; }
if test $ac_cv_struct_tms = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_STRUCT_TMS 1
_ACEOF

fi

# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
# revisit after autoconf 2.50.
{ echo "$as_me:$LINENO: checking for clock_t" >&5
echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
if test "${gcc_cv_type_clock_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

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

#include "ansidecl.h"
#include "system.h"

int
main ()
{
clock_t x;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_type_clock_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	gcc_cv_type_clock_t=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
echo "${ECHO_T}$gcc_cv_type_clock_t" >&6; }
if test $gcc_cv_type_clock_t = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_CLOCK_T 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking for uchar" >&5
echo $ECHO_N "checking for uchar... $ECHO_C" >&6; }
if test "${gcc_cv_type_uchar+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include "ansidecl.h"
#include "system.h"

int
main ()
{
if ((uchar *)0) return 0;
 if (sizeof(uchar)) return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_uchar=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_type_uchar=no
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_type_uchar" >&5
echo "${ECHO_T}$gcc_cv_type_uchar" >&6; }
if test $ac_cv_type_uchar = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_UCHAR 1
_ACEOF

fi

# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
CFLAGS="$saved_CFLAGS"

# Check whether --enable-initfini-array was given.
if test "${enable_initfini_array+set}" = set; then
  enableval=$enable_initfini_array;
else

{ echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6; }
if test "${gcc_cv_initfini_array+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    if test "$cross_compiling" = yes; then
  gcc_cv_initfini_array=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

static int x = -1;
int main (void) { return x; }
int foo (void) { x = 0; }
int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_initfini_array=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
gcc_cv_initfini_array=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


fi
{ echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5
echo "${ECHO_T}$gcc_cv_initfini_array" >&6; }
  enable_initfini_array=$gcc_cv_initfini_array

fi

if test $enable_initfini_array = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_INITFINI_ARRAY 1
_ACEOF

fi

# mkdir takes a single argument on some systems.
{ echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6; }
if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_DIRECT_H
# include <direct.h>
#endif
int
main ()
{
mkdir ("foo", 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  gcc_cv_mkdir_takes_one_arg=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	gcc_cv_mkdir_takes_one_arg=yes
fi

rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6; }
if test $gcc_cv_mkdir_takes_one_arg = yes ; then

cat >>confdefs.h <<\_ACEOF
#define MKDIR_TAKES_ONE_ARG 1
_ACEOF

fi


# File extensions
manext='.1'
objext='.o'



# With Setjmp/Longjmp based exception handling.
# Check whether --enable-sjlj-exceptions was given.
if test "${enable_sjlj_exceptions+set}" = set; then
  enableval=$enable_sjlj_exceptions; sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`

cat >>confdefs.h <<_ACEOF
#define CONFIG_SJLJ_EXCEPTIONS $sjlj
_ACEOF

fi


# For platforms with the unwind ABI which includes an unwind library,
# libunwind, we can choose to use the system libunwind.

# Check whether --with-system-libunwind was given.
if test "${with_system_libunwind+set}" = set; then
  withval=$with_system_libunwind;
fi


# --------------------------------------------------------
# Build, host, and target specific configuration fragments
# --------------------------------------------------------

# Collect build-machine-specific information.
. ${srcdir}/config.build

# Collect host-machine-specific information.
. ${srcdir}/config.host

target_gtfiles=

# Collect target-machine-specific information.
. ${srcdir}/config.gcc

extra_objs="${host_extra_objs} ${extra_objs}"
extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"

# Default the target-machine variables that were not explicitly set.
if test x"$tm_file" = x
then tm_file=$cpu_type/$cpu_type.h; fi

if test x"$extra_headers" = x
then extra_headers=; fi

if test x$md_file = x
then md_file=$cpu_type/$cpu_type.md; fi

if test x$out_file = x
then out_file=$cpu_type/$cpu_type.c; fi

if test x"$tmake_file" = x
then tmake_file=$cpu_type/t-$cpu_type
fi

if test x"$dwarf2" = xyes
then tm_file="$tm_file tm-dwarf2.h"
fi

# Say what files are being used for the output code and MD file.
echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
echo "Using \`$srcdir/config/$md_file' as machine description file."

# If any of the xm_file variables contain nonexistent files, warn
# about them and drop them.

bx=
for x in $build_xm_file; do
  if    test -f $srcdir/config/$x
  then      bx="$bx $x"
  else      { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
  fi
done
build_xm_file="$bx"

hx=
for x in $host_xm_file; do
  if    test -f $srcdir/config/$x
  then      hx="$hx $x"
  else      { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
  fi
done
host_xm_file="$hx"

tx=
for x in $xm_file; do
  if    test -f $srcdir/config/$x
  then      tx="$tx $x"
  else      { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
  fi
done
xm_file="$tx"

count=a
for f in $tm_file; do
	count=${count}x
done
if test $count = ax; then
	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
else
	echo "Using the following target machine macro files:"
	for f in $tm_file; do
		echo "	$srcdir/config/$f"
	done
fi

if test x$need_64bit_hwint = xyes; then

cat >>confdefs.h <<\_ACEOF
#define NEED_64BIT_HOST_WIDE_INT 1
_ACEOF

fi

count=a
for f in $host_xm_file; do
	count=${count}x
done
if test $count = a; then
	:
elif test $count = ax; then
	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
else
	echo "Using the following host machine macro files:"
	for f in $host_xm_file; do
		echo "	$srcdir/config/$f"
	done
fi
echo "Using ${out_host_hook_obj} for host machine hooks."

if test "$host_xm_file" != "$build_xm_file"; then
	count=a
	for f in $build_xm_file; do
		count=${count}x
	done
	if test $count = a; then
		:
	elif test $count = ax; then
		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
	else
		echo "Using the following build machine macro files:"
		for f in $build_xm_file; do
			echo "	$srcdir/config/$f"
		done
	fi
fi

# Check if a valid thread package
case ${enable_threads_flag} in
  "" | no)
    # No threads
    target_thread_file='single'
    ;;
  yes)
    # default
    target_thread_file='single'
    ;;
  aix | dce | gnat | irix | posix | rtems | \
  single | solaris | vxworks | win32 )
    target_thread_file=${enable_threads_flag}
    ;;
  *)
    echo "${enable_threads_flag} is an unknown thread package" 1>&2
    exit 1
    ;;
esac

if test x${thread_file} = x; then
  # No thread file set by target-specific clauses in config.gcc,
  # so use file chosen by default logic above
  thread_file=${target_thread_file}
fi

if test x$enable___cxa_atexit = xyes || \
   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
   { echo "$as_me:$LINENO: checking for __cxa_atexit" >&5
echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6; }
if test "${ac_cv_func___cxa_atexit+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define __cxa_atexit innocuous___cxa_atexit

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char __cxa_atexit (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef __cxa_atexit

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char __cxa_atexit ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub___cxa_atexit || defined __stub_____cxa_atexit
choke me
#endif

int
main ()
{
return __cxa_atexit ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func___cxa_atexit=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_func___cxa_atexit=no
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5
echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6; }
if test $ac_cv_func___cxa_atexit = yes; then

cat >>confdefs.h <<\_ACEOF
#define DEFAULT_USE_CXA_ATEXIT 1
_ACEOF

else
  echo "__cxa_atexit can't be enabled on this target"
fi

fi

# Look for a file containing extra machine modes.
if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
  extra_modes_file='$(srcdir)'/config/${extra_modes}


cat >>confdefs.h <<_ACEOF
#define EXTRA_MODES_FILE "config/$extra_modes"
_ACEOF

fi

# auto-host.h is the file containing items generated by autoconf and is
# the first file included by config.h.
# If host=build, it is correct to have bconfig include auto-host.h
# as well.  If host!=build, we are in error and need to do more
# work to find out the build config parameters.
if test x$host = x$build
then
	build_auto=auto-host.h
	FORBUILD=..
else
	# We create a subdir, then run autoconf in the subdir.
	# To prevent recursion we set host and build for the new
	# invocation of configure to the build for this invocation
	# of configure.
	tempdir=build.$$
	rm -rf $tempdir
	mkdir $tempdir
	cd $tempdir
	case ${srcdir} in
	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
	*) realsrcdir=../${srcdir};;
	esac
	saved_CFLAGS="${CFLAGS}"
	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
	${realsrcdir}/configure \
		--target=$target_alias --host=$build_alias --build=$build_alias
	CFLAGS="${saved_CFLAGS}"

	# We just finished tests for the build machine, so rename
	# the file auto-build.h in the gcc directory.
	mv auto-host.h ../auto-build.h
	cd ..
	rm -rf $tempdir
	build_auto=auto-build.h
	FORBUILD=../${build_subdir}
fi


tm_file="${tm_file} defaults.h"
tm_p_file="${tm_p_file} tm-preds.h"
host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
# put this back in temporarily.
xm_file="ansidecl.h ${xm_file}"

# --------
# UNSORTED
# --------

# Get the version trigger filename from the toplevel
if test "${with_gcc_version_trigger+set}" = set; then
	gcc_version_trigger=$with_gcc_version_trigger
else
	gcc_version_trigger=${srcdir}/version.c
fi
gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`

# Compile in configure arguments.
if test -f configargs.h ; then
	# Being re-configured.
	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
	gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
else
	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
fi

# Double all backslashes and backslash all quotes to turn
# gcc_config_arguments into a C string.
sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
$gcc_config_arguments
EOF
gcc_config_arguments_str=`cat conftest.out`
rm -f conftest.out

cat > configargs.h <<EOF
/* Generated automatically. */
static const char configuration_arguments[] = "$gcc_config_arguments_str";
static const char thread_model[] = "$thread_file";

static const struct {
  const char *name, *value;
} configure_default_options[] = $configure_default_options;
EOF

# Internationalization
PACKAGE=gcc
VERSION="$gcc_version"



# If we haven't got the data from the intl directory,
# assume NLS is disabled.
USE_NLS=no
LIBINTL=
LIBINTL_DEP=
INCINTL=
XGETTEXT=
GMSGFMT=
POSUB=
if test -f ../intl/config.intl; then
  . ../intl/config.intl
fi
{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5
echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
if test x"$USE_NLS" != xyes; then
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }

cat >>confdefs.h <<\_ACEOF
#define ENABLE_NLS 1
_ACEOF


  { echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6; }
  # Look for .po and .gmo files in the source directory.
  CATALOGS=
  XLINGUAS=
  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
    # If there aren't any .gmo files the shell will give us the
    # literal string "../path/to/srcdir/po/*.gmo" which has to be
    # weeded out.
    case "$cat" in *\**)
      continue;;
    esac
    # The quadruple backslash is collapsed to a double backslash
    # by the backticks, then collapsed again by the double quotes,
    # leaving us with one backslash in the sed expression (right
    # before the dot that mustn't act as a wildcard).
    cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
    lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
    # The user is allowed to set LINGUAS to a list of languages to
    # install catalogs for.  If it's empty that means "all of them."
    if test "x$LINGUAS" = x; then
      CATALOGS="$CATALOGS $cat"
      XLINGUAS="$XLINGUAS $lang"
    else
      case "$LINGUAS" in *$lang*)
        CATALOGS="$CATALOGS $cat"
        XLINGUAS="$XLINGUAS $lang"
        ;;
      esac
    fi
  done
  LINGUAS="$XLINGUAS"
  { echo "$as_me:$LINENO: result: $LINGUAS" >&5
echo "${ECHO_T}$LINGUAS" >&6; }
fi

# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
# -liconv on the link line twice.
case "$LIBINTL" in *$LIBICONV*)
	LIBICONV= ;;
esac

# Windows32 Registry support for specifying GCC installation paths.
# Check whether --enable-win32-registry was given.
if test "${enable_win32_registry+set}" = set; then
  enableval=$enable_win32_registry;
fi

case $host_os in
	win32 | pe | cygwin* | mingw32* | uwin*)
{ echo "$as_me:$LINENO: checking whether windows registry support is requested" >&5
echo $ECHO_N "checking whether windows registry support is requested... $ECHO_C" >&6; }
if test "x$enable_win32_registry" != xno; then

cat >>confdefs.h <<\_ACEOF
#define ENABLE_WIN32_REGISTRY 1
_ACEOF

  { echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
  { echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5
echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6; }
if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char RegOpenKeyExA ();
int
main ()
{
return RegOpenKeyExA ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' advapi32; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_RegOpenKeyExA=$ac_res
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext
  if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
  break
fi
done
if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
  :
else
  ac_cv_search_RegOpenKeyExA=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5
echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6; }
ac_res=$ac_cv_search_RegOpenKeyExA
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

else
  { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi

# Check if user specified a different registry key.
case "x${enable_win32_registry}" in
x | xyes)
  # default.
  gcc_cv_win32_registry_key="$VERSION"
  ;;
xno)
  # no registry lookup.
  gcc_cv_win32_registry_key=''
  ;;
*)
  # user-specified key.
  gcc_cv_win32_registry_key="$enable_win32_registry"
  ;;
esac

if test "x$enable_win32_registry" != xno; then
  { echo "$as_me:$LINENO: checking registry key on windows hosts" >&5
echo $ECHO_N "checking registry key on windows hosts... $ECHO_C" >&6; }

cat >>confdefs.h <<_ACEOF
#define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
_ACEOF

  { echo "$as_me:$LINENO: result: $gcc_cv_win32_registry_key" >&5
echo "${ECHO_T}$gcc_cv_win32_registry_key" >&6; }
fi
;;
esac

# Get an absolute path to the GCC top-level source directory
holddir=`${PWDCMD-pwd}`
cd $srcdir
topdir=`${PWDCMD-pwd}`
cd $holddir

# Conditionalize the makefile for this host machine.
xmake_file=
for f in ${host_xmake_file}
do
	if test -f ${srcdir}/config/$f
	then
		xmake_file="${xmake_file} \$(srcdir)/config/$f"
	fi
done

# Conditionalize the makefile for this target machine.
tmake_file_=
for f in ${tmake_file}
do
	if test -f ${srcdir}/config/$f
	then
		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
	fi
done
tmake_file="${tmake_file_}"

symbolic_link='ln -s'

# If the host doesn't support symlinks, modify CC in
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
# Otherwise, we can use "CC=$(CC)".
rm -f symtest.tem
if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
then
	cc_set_by_configure="\$(CC)"
	quoted_cc_set_by_configure="\$(CC)"
	stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
	quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
else
	rm -f symtest.tem
	if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
	then
		symbolic_link="cp -p"
	else
		symbolic_link="cp"
	fi
	cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
	quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
	stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
	quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
fi
rm -f symtest.tem

out_object_file=`basename $out_file .c`.o

tm_file_list=
tm_include_list=
for f in $tm_file; do
  case $f in
    defaults.h )
       tm_file_list="${tm_file_list} \$(srcdir)/$f"
       tm_include_list="${tm_include_list} $f"
       ;;
    * )
       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
       tm_include_list="${tm_include_list} config/$f"
       ;;
  esac
done

tm_p_file_list=
tm_p_include_list=
for f in $tm_p_file; do
  case $f in
    tm-preds.h )
       tm_p_file_list="${tm_p_file_list} $f"
       tm_p_include_list="${tm_p_include_list} $f"
       ;;
    * )
       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
       tm_p_include_list="${tm_p_include_list} config/$f"
  esac
done

xm_file_list=
xm_include_list=
for f in $xm_file; do
  case $f in
    ansidecl.h )
       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
       xm_include_list="${xm_include_list} $f"
       ;;
    auto-host.h )
       xm_file_list="${xm_file_list} $f"
       xm_include_list="${xm_include_list} $f"
       ;;
    * )
       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
       xm_include_list="${xm_include_list} config/$f"
       ;;
  esac
done

host_xm_file_list=
host_xm_include_list=
for f in $host_xm_file; do
  case $f in
    ansidecl.h )
       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
       host_xm_include_list="${host_xm_include_list} $f"
       ;;
    auto-host.h )
       host_xm_file_list="${host_xm_file_list} $f"
       host_xm_include_list="${host_xm_include_list} $f"
       ;;
    * )
       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
       host_xm_include_list="${host_xm_include_list} config/$f"
       ;;
  esac
done

build_xm_file_list=
for f in $build_xm_file; do
  case $f in
    ansidecl.h )
       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
       build_xm_include_list="${build_xm_include_list} $f"
       ;;
    auto-build.h | auto-host.h )
       build_xm_file_list="${build_xm_file_list} $f"
       build_xm_include_list="${build_xm_include_list} $f"
       ;;
    * )
       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
       build_xm_include_list="${build_xm_include_list} config/$f"
       ;;
  esac
done

# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
CROSS=
ALL=all.internal
SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
if test x$host != x$target
then
	CROSS="-DCROSS_COMPILE"
	ALL=all.cross
	SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
	case "$host","$target" in
	# Darwin crosses can use the host system's libraries and headers,
	# because of the fat library support.  Of course, it must be the
	# same version of Darwin on both sides.  Allow the user to
	# just say --target=foo-darwin without a version number to mean
	# "the version on this system".
	    *-*-darwin*,*-*-darwin*)
		hostos=`echo $host | sed 's/.*-darwin/darwin/'`
		targetos=`echo $target | sed 's/.*-darwin/darwin/'`
		if test $hostos = $targetos -o $targetos = darwin ; then
		    CROSS=
		    SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
		    with_headers=yes
		fi
		;;

	    i?86-*-*,x86_64-*-* \
	    | powerpc*-*-*,powerpc64*-*-*)
		CROSS="$CROSS -DNATIVE_CROSS" ;;
	esac
elif test "x$TARGET_SYSTEM_ROOT" != x; then
        # This is just $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR)
        SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
fi

# If this is a cross-compiler that does not
# have its own set of headers then define
# inhibit_libc

# If this is using newlib, without having the headers available now,
# then define inhibit_libc in LIBGCC2_CFLAGS.
# This prevents libgcc2 from containing any code which requires libc
# support.
inhibit_libc=
if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
       test x$with_newlib = xyes ; } &&
     { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
       inhibit_libc=-Dinhibit_libc
fi


# When building gcc with a cross-compiler, we need to adjust things so
# that the generator programs are still built with the native compiler.
# Also, we cannot run fixincludes or fix-header.

# These are the normal (build=host) settings:
BUILD_PREFIX=
BUILD_PREFIX_1=ignore-
CC_FOR_BUILD='$(CC)'
BUILD_CFLAGS='$(ALL_CFLAGS)'

STMP_FIXINC=stmp-fixinc

# Possibly disable fixproto, on a per-target basis.
case ${use_fixproto} in
  no)
    STMP_FIXPROTO=
    ;;
  yes)
    STMP_FIXPROTO=stmp-fixproto
    ;;
esac


# And these apply if build != host, or we are generating coverage data
if test x$build != x$host || test "x$coverage_flags" != x
then
    BUILD_PREFIX=build-
    BUILD_PREFIX_1=build-
    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'

    if test "x$TARGET_SYSTEM_ROOT" = x; then
	STMP_FIXINC=
	STMP_FIXPROTO=
    fi
fi

# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
extra_headers_list=
# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
for file in ${extra_headers} ; do
  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
done

# Add a definition of USE_COLLECT2 if system wants one.
case $use_collect2 in
  no) use_collect2= ;;
  "") ;;
  *)
    host_xm_defines="${host_xm_defines} USE_COLLECT2"
    xm_defines="${xm_defines} USE_COLLECT2"
    ;;
esac

# Identify the assembler which will work hand-in-glove with the newly
# built GCC, so that we can examine its features.  This is the assembler
# which will be driven by the driver program.
#
# If build != host, and we aren't building gas in-tree, we identify a
# build->target assembler and hope that it will have the same features
# as the host->target assembler we'll be using.
{ echo "$as_me:$LINENO: checking what assembler to use" >&5
echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6; }
in_tree_gas=no
gcc_cv_as=
gcc_cv_gas_major_version=
gcc_cv_gas_minor_version=
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
if test -x "$DEFAULT_ASSEMBLER"; then
	gcc_cv_as="$DEFAULT_ASSEMBLER"
elif test -x "$AS"; then
	gcc_cv_as="$AS"
elif test -x as$host_exeext; then
	# Build using assembler in the current directory.
	gcc_cv_as=./as$host_exeext
elif test -f $gcc_cv_as_gas_srcdir/configure.in \
     && test -f ../gas/Makefile; then
  # Single tree build which includes gas.
  in_tree_gas=yes
  gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
for f in $gcc_cv_as_bfd_srcdir/configure \
         $gcc_cv_as_gas_srcdir/configure \
         $gcc_cv_as_gas_srcdir/configure.in \
         $gcc_cv_as_gas_srcdir/Makefile.in ; do
  gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
  if test x$gcc_cv_gas_version != x; then
    break
  fi
done
gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
case $gcc_cv_gas_patch_version in
  "") gcc_cv_gas_patch_version="0" ;;
esac
gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
			    + $gcc_cv_gas_minor_version \) \* 1000 \
			    + $gcc_cv_gas_patch_version`

  rm -f as$host_exeext
  $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
  in_tree_gas_is_elf=no
  if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
     || (grep 'obj_format = multi' ../gas/Makefile \
         && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
  then
    in_tree_gas_is_elf=yes
  fi
fi

if test "x$gcc_cv_as" = x; then
	# Search the same directories that the installed compiler will
	# search.  Else we may find the wrong assembler and lose.  If we
	# do not find a suitable assembler binary, then try the user's
	# path.
	#
	# Also note we have to check MD_EXEC_PREFIX before checking the
	# user's path.  Unfortunately, there is no good way to get at the
	# value of MD_EXEC_PREFIX here.  So we do a brute force search
	# through all the known MD_EXEC_PREFIX values.  Ugh.  This needs
	# to be fixed as part of the make/configure rewrite too.

	if test "x$exec_prefix" = xNONE; then
		if test "x$prefix" = xNONE; then
			test_prefix=/usr/local
		else
			test_prefix=$prefix
		fi
	else
		test_prefix=$exec_prefix
	fi

	# If the loop below does not find an assembler, then use whatever
	# one we can find in the users's path.
	# user's path.
	if test "x$program_prefix" != xNONE; then
		gcc_cv_as=${program_prefix}as$host_exeext
	else
		gcc_cv_as=`echo as | sed ${program_transform_name}`$host_exeext
	fi

	test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
		   $test_prefix/libexec/gcc/$target_noncanonical \
		   /usr/lib/gcc/$target_noncanonical/$gcc_version \
		   /usr/lib/gcc/$target_noncanonical \
		   $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
		   $test_prefix/$target_noncanonical/bin"

	if test x$host = x$target; then
	    test_dirs="$test_dirs \
		   /usr/libexec \
		   /usr/ccs/gcc \
		   /usr/ccs/bin \
		   /udk/usr/ccs/bin \
		   /bsd43/usr/lib/cmplrs/cc \
		   /usr/cross64/usr/bin \
		   /usr/lib/cmplrs/cc \
		   /sysv/usr/lib/cmplrs/cc \
		   /svr4/usr/lib/cmplrs/cc \
		   /usr/bin"
	fi

	for dir in $test_dirs; do
		if test -x $dir/as$host_exeext; then
			gcc_cv_as=$dir/as$host_exeext
			break;
		fi
	done
fi
case $in_tree_gas in
  yes)
    { echo "$as_me:$LINENO: result: \"newly built gas\"" >&5
echo "${ECHO_T}\"newly built gas\"" >&6; }
    ;;
  no)
    { echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
echo "${ECHO_T}$gcc_cv_as" >&6; }
    ;;
esac

# Identify the linker which will work hand-in-glove with the newly
# built GCC, so that we can examine its features.  This is the linker
# which will be driven by the driver program.
#
# If build != host, and we aren't building gas in-tree, we identify a
# build->target linker and hope that it will have the same features
# as the host->target linker we'll be using.
{ echo "$as_me:$LINENO: checking what linker to use" >&5
echo $ECHO_N "checking what linker to use... $ECHO_C" >&6; }
in_tree_ld=no
gcc_cv_ld=
gcc_cv_gld_major_version=
gcc_cv_gld_minor_version=
gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
if test -x "$DEFAULT_LINKER"; then
	gcc_cv_ld="$DEFAULT_LINKER"
elif test -x "$LD"; then
	gcc_cv_ld="$LD"
elif test -x collect-ld$host_exeext; then
	# Build using linker in the current directory.
	gcc_cv_ld=./collect-ld$host_exeext
elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
     && test -f ../ld/Makefile; then
	# Single tree build which includes ld.
	in_tree_ld=yes
	in_tree_ld_is_elf=no
	if (grep 'EMUL = .*elf' ../ld/Makefile \
	    || grep 'EMUL = .*linux' ../ld/Makefile) > /dev/null; then
	  in_tree_ld_is_elf=yes
	fi
	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
	do
		gcc_cv_gld_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
		if test x$gcc_cv_gld_version != x; then
			break
		fi
	done
	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
	rm -f collect-ld$host_exeext
	$symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext \
		2>/dev/null
fi

if test "x$gcc_cv_ld" = x; then
	# Search the same directories that the installed compiler will
	# search.  Else we may find the wrong linker and lose.  If we
	# do not find a suitable linker binary, then try the user's
	# path.
	#
	# Also note we have to check MD_EXEC_PREFIX before checking the
	# user's path.  Unfortunately, there is no good way to get at the
	# value of MD_EXEC_PREFIX here.  So we do a brute force search
	# through all the known MD_EXEC_PREFIX values.  Ugh.  This needs
	# to be fixed as part of the make/configure rewrite too.

	if test "x$exec_prefix" = xNONE; then
		if test "x$prefix" = xNONE; then
			test_prefix=/usr/local
		else
			test_prefix=$prefix
		fi
	else
		test_prefix=$exec_prefix
	fi

	# If the loop below does not find an linker, then use whatever
	# one we can find in the users's path.
	# user's path.
	if test "x$program_prefix" != xNONE; then
		gcc_cv_ld=${program_prefix}ld$host_exeext
	else
		gcc_cv_ld=`echo ld | sed ${program_transform_name}`$host_exeext
	fi

	test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
		   $test_prefix/libexec/gcc/$target_noncanonical \
		   /usr/lib/gcc/$target_noncanonical/$gcc_version \
		   /usr/lib/gcc/$target_noncanonical \
		   $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
		   $test_prefix/$target_noncanonical/bin"

	if test x$host = x$target; then
	    test_dirs="$test_dirs \
		   /usr/libexec \
		   /usr/ccs/gcc \
		   /usr/ccs/bin \
		   /udk/usr/ccs/bin \
		   /bsd43/usr/lib/cmplrs/cc \
		   /usr/cross64/usr/bin \
		   /usr/lib/cmplrs/cc \
		   /sysv/usr/lib/cmplrs/cc \
		   /svr4/usr/lib/cmplrs/cc \
		   /usr/bin"
	fi

	for dir in $test_dirs; do
		if test -x $dir/ld$host_exeext; then
			gcc_cv_ld=$dir/ld$host_exeext
			break;
		fi
	done
fi
case $in_tree_ld in
  yes)
    { echo "$as_me:$LINENO: result: \"newly built ld\"" >&5
echo "${ECHO_T}\"newly built ld\"" >&6; }
    ;;
  no)
    { echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
echo "${ECHO_T}$gcc_cv_ld" >&6; }
    ;;
esac

# Figure out what nm we will be using.
gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
{ echo "$as_me:$LINENO: checking what nm to use" >&5
echo $ECHO_N "checking what nm to use... $ECHO_C" >&6; }
in_tree_nm=no
if test -x nm$host_exeext; then
	gcc_cv_nm=./nm$host_exeext
elif test -f $gcc_cv_binutils_srcdir/configure.in \
     && test -f ../binutils/Makefile; then
	# Single tree build which includes binutils.
	in_tree_nm=yes
	gcc_cv_nm=./nm$host_exeext
	rm -f nm$host_exeext
	$symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
elif test "x$program_prefix" != xNONE; then
	gcc_cv_nm=${program_prefix}nm$host_exeext
else
	gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
fi
case $in_tree_nm in
  yes) { echo "$as_me:$LINENO: result: \"newly built nm\"" >&5
echo "${ECHO_T}\"newly built nm\"" >&6; } ;;
  no)  { echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
echo "${ECHO_T}$gcc_cv_nm" >&6; } ;;
esac

# Figure out what objdump we will be using.
{ echo "$as_me:$LINENO: checking what objdump to use" >&5
echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6; }
in_tree_objdump=no
if test -x objdump$host_exeext; then
	gcc_cv_objdump=./objdump$host_exeext
elif test -f $gcc_cv_binutils_srcdir/configure.in \
     && test -f ../binutils/Makefile; then
	# Single tree build which includes binutils.
	in_tree_objdump=yes
	gcc_cv_objdump=./objdump$host_exeext
	rm -f objdump$host_exeext
	$symbolic_link ../binutils/objdump$host_exeext \
		objdump$host_exeext 2>/dev/null
elif test "x$program_prefix" != xNONE; then
	gcc_cv_objdump=${program_prefix}objdump$host_exeext
else
	gcc_cv_objdump=`echo objdump | \
		sed ${program_transform_name}`$host_exeext
fi
case $in_tree_objdump in
  yes) { echo "$as_me:$LINENO: result: \"newly built objdump\"" >&5
echo "${ECHO_T}\"newly built objdump\"" >&6; } ;;
  no)  { echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
echo "${ECHO_T}$gcc_cv_objdump" >&6; } ;;
esac

# Figure out what assembler alignment features are present.
{ echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5
echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6; }
if test "${gcc_cv_as_balign_and_p2align+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_balign_and_p2align=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
  then gcc_cv_as_balign_and_p2align=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '.balign 4
.p2align 2' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_balign_and_p2align=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6; }
if test $gcc_cv_as_balign_and_p2align = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_BALIGN_AND_P2ALIGN 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5
echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6; }
if test "${gcc_cv_as_max_skip_p2align+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_max_skip_p2align=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
  then gcc_cv_as_max_skip_p2align=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '.p2align 4,,7' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_max_skip_p2align=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5
echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6; }
if test $gcc_cv_as_max_skip_p2align = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_MAX_SKIP_P2ALIGN 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5
echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6; }
if test "${gcc_cv_as_subsection_m1+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_subsection_m1=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
  then gcc_cv_as_subsection_m1=yes
fi
  elif test x$gcc_cv_as != x; then
    echo 'conftest_label1: .word 0
.subsection -1
conftest_label2: .word 0
.previous' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	if test x$gcc_cv_nm != x; then
    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
    then :
    else gcc_cv_as_subsection_m1=yes
    fi
    rm -f conftest.nm1 conftest.nm2
  fi
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6; }
if test $gcc_cv_as_subsection_m1 = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_SUBSECTION_ORDERING 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking assembler for .weak" >&5
echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6; }
if test "${gcc_cv_as_weak+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_weak=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
  then gcc_cv_as_weak=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.weak foobar' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_weak=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
echo "${ECHO_T}$gcc_cv_as_weak" >&6; }
if test $gcc_cv_as_weak = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_WEAK 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5
echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6; }
if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_nsubspa_comdat=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
  then gcc_cv_as_nsubspa_comdat=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.SPACE $TEXT$
	.NSUBSPA $CODE$,COMDAT' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_nsubspa_comdat=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5
echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6; }
if test $gcc_cv_as_nsubspa_comdat = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_NSUBSPA_COMDAT 1
_ACEOF

fi

# .hidden needs to be supported in both the assembler and the linker,
# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
# This is irritatingly difficult to feature test for; we have to check the
# date string after the version number.  If we've got an in-tree
# ld, we don't know its patchlevel version, so we set the baseline at 2.13
# to be safe.
# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
{ echo "$as_me:$LINENO: checking assembler for .hidden" >&5
echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6; }
if test "${gcc_cv_as_hidden+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_hidden=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
  then gcc_cv_as_hidden=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.hidden foobar
foobar:' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_hidden=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
echo "${ECHO_T}$gcc_cv_as_hidden" >&6; }


{ echo "$as_me:$LINENO: checking linker for .hidden support" >&5
echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6; }
if test "${gcc_cv_ld_hidden+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test $in_tree_ld = yes ; then
  gcc_cv_ld_hidden=no
  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
     && test $in_tree_ld_is_elf = yes; then
     gcc_cv_ld_hidden=yes
  fi
else
  gcc_cv_ld_hidden=yes
  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
  if echo "$ld_ver" | grep GNU > /dev/null; then
    ld_vers=`echo $ld_ver | sed -n \
	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\)[	 ].*$,\1,p' \
	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[	 ].*$,\1,p' \
	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[	 ].*$,\1,p'`
    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
    if test 0"$ld_date" -lt 20020404; then
      if test -n "$ld_date"; then
	# If there was date string, but was earlier than 2002-04-04, fail
	gcc_cv_ld_hidden=no
      elif test -z "$ld_vers"; then
	# If there was no date string nor ld version number, something is wrong
	gcc_cv_ld_hidden=no
      else
	ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
	ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
	ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
	test -z "$ld_vers_patch" && ld_vers_patch=0
	if test "$ld_vers_major" -lt 2; then
	  gcc_cv_ld_hidden=no
	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
	  gcc_cv_ld_hidden="no"
	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
	  gcc_cv_ld_hidden=no
	fi
      fi
    fi
  else
    case "${target}" in
      hppa64*-*-hpux* | ia64*-*-hpux*)
	gcc_cv_ld_hidden=yes
	;;
      *)
	gcc_cv_ld_hidden=no
	;;
    esac
  fi
fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
echo "${ECHO_T}$gcc_cv_ld_hidden" >&6; }
libgcc_visibility=no

if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
  libgcc_visibility=yes

cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_HIDDEN 1
_ACEOF

fi

# Check if we have .[us]leb128, and support symbol arithmetic with it.
{ echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5
echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6; }
if test "${gcc_cv_as_leb128+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_leb128=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
  then gcc_cv_as_leb128=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.data
	.uleb128 L2 - L1
L1:
	.uleb128 1280
	.sleb128 -1010
L2:' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	# GAS versions before 2.11 do not support uleb128,
  # despite appearing to.
  # ??? There exists an elf-specific test that will crash
  # the assembler.  Perhaps it's better to figure out whether
  # arbitrary sections are supported and try the test.
  as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
  if echo "$as_ver" | grep GNU > /dev/null; then
    as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
    as_major=`echo $as_ver | sed 's/\..*//'`
    as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
    if test $as_major -eq 2 && test $as_minor -lt 11
    then :
    else gcc_cv_as_leb128=yes
    fi
  fi
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
echo "${ECHO_T}$gcc_cv_as_leb128" >&6; }
if test $gcc_cv_as_leb128 = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_LEB128 1
_ACEOF

fi

# GAS versions up to and including 2.11.0 may mis-optimize
# .eh_frame data.
{ echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5
echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6; }
if test "${gcc_cv_as_eh_frame+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_eh_frame=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
  then gcc_cv_as_eh_frame=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.text
.LFB1:
	.4byte	0
.L1:
	.4byte	0
.LFE1:
	.section	.eh_frame,"aw",@progbits
__FRAME_BEGIN__:
	.4byte	.LECIE1-.LSCIE1
.LSCIE1:
	.4byte	0x0
	.byte	0x1
	.ascii "z\0"
	.byte	0x1
	.byte	0x78
	.byte	0x1a
	.byte	0x0
	.byte	0x4
	.4byte	1
	.p2align 1
.LECIE1:
.LSFDE1:
	.4byte	.LEFDE1-.LASFDE1
.LASFDE1:
	.4byte	.LASFDE1-__FRAME_BEGIN__
	.4byte	.LFB1
	.4byte	.LFE1-.LFB1
	.byte	0x4
	.4byte	.LFE1-.LFB1
	.byte	0x4
	.4byte	.L1-.LFB1
.LEFDE1:' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	  cat > conftest.lit <<EOF
 0000 10000000 00000000 017a0001 781a0004  .........z..x...
 0010 01000000 12000000 18000000 00000000  ................
 0020 08000000 04080000 0044               .........D      
EOF
cat > conftest.big <<EOF
 0000 00000010 00000000 017a0001 781a0004  .........z..x...
 0010 00000001 00000012 00000018 00000000  ................
 0020 00000008 04000000 0844               .........D      
EOF
  # If the assembler didn't choke, and we can objdump,
  # and we got the correct data, then succeed.
  if test x$gcc_cv_objdump != x \
  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
     | tail -3 > conftest.got \
  && { cmp conftest.lit conftest.got > /dev/null 2>&1 \
    || cmp conftest.big conftest.got > /dev/null 2>&1; }
  then
    gcc_cv_as_eh_frame=yes
  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    gcc_cv_as_eh_frame=buggy
  else
    # Uh oh, what do we do now?
    gcc_cv_as_eh_frame=no
  fi
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5
echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6; }


if test $gcc_cv_as_eh_frame = buggy; then

cat >>confdefs.h <<\_ACEOF
#define USE_AS_TRADITIONAL_FORMAT 1
_ACEOF

fi

{ echo "$as_me:$LINENO: checking assembler for section merging support" >&5
echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6; }
if test "${gcc_cv_as_shf_merge+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_shf_merge=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
  then gcc_cv_as_shf_merge=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
    if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_shf_merge=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6; }


cat >>confdefs.h <<_ACEOF
#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
_ACEOF


# Thread-local storage - the check is heavily parametrized.
conftest_s=
tls_first_major=
tls_first_minor=
tls_as_opt=
case "$target" in
  alpha*-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
foo:	.long	25
	.text
	ldq	$27,__tls_get_addr($29)		!literal!1
	lda	$16,foo($29)			!tlsgd!1
	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
	ldq	$27,__tls_get_addr($29)		!literal!2
	lda	$16,foo($29)			!tlsldm!2
	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
	ldq	$1,foo($29)			!gotdtprel
	ldah	$2,foo($29)			!dtprelhi
	lda	$3,foo($2)			!dtprello
	lda	$4,foo($29)			!dtprel
	ldq	$1,foo($29)			!gottprel
	ldah	$2,foo($29)			!tprelhi
	lda	$3,foo($2)			!tprello
	lda	$4,foo($29)			!tprel'
	tls_first_major=2
	tls_first_minor=13
	tls_as_opt=--fatal-warnings
	;;
  i[34567]86-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
foo:	.long	25
	.text
	movl	%gs:0, %eax
	leal	foo@TLSGD(,%ebx,1), %eax
	leal	foo@TLSLDM(%ebx), %eax
	leal	foo@DTPOFF(%eax), %edx
	movl	foo@GOTTPOFF(%ebx), %eax
	subl	foo@GOTTPOFF(%ebx), %eax
	addl	foo@GOTNTPOFF(%ebx), %eax
	movl	foo@INDNTPOFF, %eax
	movl	$foo@TPOFF, %eax
	subl	$foo@TPOFF, %eax
	leal	foo@NTPOFF(%ecx), %eax'
	tls_first_major=2
	tls_first_minor=14
	tls_as_opt=--fatal-warnings
	;;
  x86_64-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
foo:	.long	25
	.text
	movq	%fs:0, %rax
	leaq	foo@TLSGD(%rip), %rdi
	leaq	foo@TLSLD(%rip), %rdi
	leaq	foo@DTPOFF(%rax), %rdx
	movq	foo@GOTTPOFF(%rip), %rax
	movq	$foo@TPOFF, %rax'
	tls_first_major=2
	tls_first_minor=14
	tls_as_opt=--fatal-warnings
	;;
  ia64-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
foo:	data8	25
	.text
	addl	r16 = @ltoff(@dtpmod(foo#)), gp
	addl	r17 = @ltoff(@dtprel(foo#)), gp
	addl	r18 = @ltoff(@tprel(foo#)), gp
	addl	r19 = @dtprel(foo#), gp
	adds	r21 = @dtprel(foo#), r13
	movl	r23 = @dtprel(foo#)
	addl	r20 = @tprel(foo#), gp
	adds	r22 = @tprel(foo#), r13
	movl	r24 = @tprel(foo#)'
	tls_first_major=2
	tls_first_minor=13
	tls_as_opt=--fatal-warnings
	;;
  powerpc-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
	.align 2
ld0:	.space 4
ld1:	.space 4
x1:	.space 4
x2:	.space 4
x3:	.space 4
	.text
	addi 3,31,ld0@got@tlsgd
	bl __tls_get_addr
	addi 3,31,x1@got@tlsld
	bl __tls_get_addr
	addi 9,3,x1@dtprel
	addis 9,3,x2@dtprel@ha
	addi 9,9,x2@dtprel@l
	lwz 9,x3@got@tprel(31)
	add 9,9,x@tls
	addi 9,2,x1@tprel
	addis 9,2,x2@tprel@ha
	addi 9,9,x2@tprel@l'
	tls_first_major=2
	tls_first_minor=14
	tls_as_opt="-a32 --fatal-warnings"
	;;
  powerpc64-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
	.align 3
ld0:	.space 8
ld1:	.space 8
x1:	.space 8
x2:	.space 8
x3:	.space 8
	.text
	addi 3,2,ld0@got@tlsgd
	bl .__tls_get_addr
	nop
	addi 3,2,ld1@toc
	bl .__tls_get_addr
	nop
	addi 3,2,x1@got@tlsld
	bl .__tls_get_addr
	nop
	addi 9,3,x1@dtprel
	bl .__tls_get_addr
	nop
	addis 9,3,x2@dtprel@ha
	addi 9,9,x2@dtprel@l
	bl .__tls_get_addr
	nop
	ld 9,x3@got@dtprel(2)
	add 9,9,3
	bl .__tls_get_addr
	nop'
	tls_first_major=2
	tls_first_minor=14
	tls_as_opt="-a64 --fatal-warnings"
	;;
  s390-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
foo:	.long	25
	.text
	.long	foo@TLSGD
	.long	foo@TLSLDM
	.long	foo@DTPOFF
	.long	foo@NTPOFF
	.long	foo@GOTNTPOFF
	.long	foo@INDNTPOFF
	l	%r1,foo@GOTNTPOFF(%r12)
	l	%r1,0(%r1):tls_load:foo
	bas	%r14,0(%r1,%r13):tls_gdcall:foo
	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
	tls_first_major=2
	tls_first_minor=14
	tls_as_opt="-m31 --fatal-warnings"
	;;
  s390x-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
foo:	.long	25
	.text
	.quad	foo@TLSGD
	.quad	foo@TLSLDM
	.quad	foo@DTPOFF
	.quad	foo@NTPOFF
	.quad	foo@GOTNTPOFF
	lg	%r1,foo@GOTNTPOFF(%r12)
	larl	%r1,foo@INDNTPOFF
	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
	tls_first_major=2
	tls_first_minor=14
	tls_as_opt="-m64 -Aesame --fatal-warnings"
	;;
  sh-*-* | sh[34]-*-*)
    conftest_s='
	.section ".tdata","awT",@progbits
foo:	.long	25
	.text
	.long	foo@TLSGD
	.long	foo@TLSLDM
	.long	foo@DTPOFF
	.long	foo@GOTTPOFF
	.long	foo@TPOFF'
	tls_first_major=2
	tls_first_minor=13
	tls_as_opt=--fatal-warnings
	;;
  sparc*-*-*)
    case "$target" in
      sparc*-sun-solaris2.*)
	on_solaris=yes
	;;
      *)
	on_solaris=no
	;;
    esac
    if test x$on_solaris = xyes && test x$gas_flag = xno; then
      conftest_s='
	.section ".tdata",#alloc,#write,#tls
foo:	.long	25
	.text
	sethi	%tgd_hi22(foo), %o0
	add	%o0, %tgd_lo10(foo), %o1
	add	%l7, %o1, %o0, %tgd_add(foo)
	call	__tls_get_addr, %tgd_call(foo)
	sethi	%tldm_hi22(foo), %l1
	add	%l1, %tldm_lo10(foo), %l2
	add	%l7, %l2, %o0, %tldm_add(foo)
	call	__tls_get_addr, %tldm_call(foo)
	sethi	%tldo_hix22(foo), %l3
	xor	%l3, %tldo_lox10(foo), %l4
	add	%o0, %l4, %l5, %tldo_add(foo)
	sethi	%tie_hi22(foo), %o3
	add	%o3, %tie_lo10(foo), %o3
	ld	[%l7 + %o3], %o2, %tie_ld(foo)
	add	%g7, %o2, %o4, %tie_add(foo)
	sethi	%tle_hix22(foo), %l1
	xor	%l1, %tle_lox10(foo), %o5
	ld	[%g7 + %o5], %o1'
	tls_first_major=0
	tls_first_minor=0
    else
      conftest_s='
	.section ".tdata","awT",@progbits
foo:	.long	25
	.text
	sethi	%tgd_hi22(foo), %o0
	add	%o0, %tgd_lo10(foo), %o1
	add	%l7, %o1, %o0, %tgd_add(foo)
	call	__tls_get_addr, %tgd_call(foo)
	sethi	%tldm_hi22(foo), %l1
	add	%l1, %tldm_lo10(foo), %l2
	add	%l7, %l2, %o0, %tldm_add(foo)
	call	__tls_get_addr, %tldm_call(foo)
	sethi	%tldo_hix22(foo), %l3
	xor	%l3, %tldo_lox10(foo), %l4
	add	%o0, %l4, %l5, %tldo_add(foo)
	sethi	%tie_hi22(foo), %o3
	add	%o3, %tie_lo10(foo), %o3
	ld	[%l7 + %o3], %o2, %tie_ld(foo)
	add	%g7, %o2, %o4, %tie_add(foo)
	sethi	%tle_hix22(foo), %l1
	xor	%l1, %tle_lox10(foo), %o5
	ld	[%g7 + %o5], %o1'
	tls_first_major=2
	tls_first_minor=14
	tls_as_opt="-32 --fatal-warnings"
      fi
	;;
esac
if test -z "$tls_first_major"; then
  : # If we don't have a check, assume no support.
else
  { echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5
echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6; }
if test "${gcc_cv_as_tls+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_tls=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
  then gcc_cv_as_tls=yes
fi
  elif test x$gcc_cv_as != x; then
    echo "$conftest_s" > conftest.s
    if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_tls=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
echo "${ECHO_T}$gcc_cv_as_tls" >&6; }
if test $gcc_cv_as_tls = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_TLS 1
_ACEOF

fi
fi

# Target-specific assembler checks.

case "$target" in
  # All TARGET_ABI_OSF targets.
  alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
    { echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6; }
if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_alpha_explicit_relocs=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
  then gcc_cv_as_alpha_explicit_relocs=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.set nomacro
	.text
	extbl	$3, $2, $3	!lituse_bytoff!1
	ldq	$2, a($29)	!literal!1
	ldq	$4, b($29)	!literal!2
	ldq_u	$3, 0($2)	!lituse_base!1
	ldq	$27, f($29)	!literal!5
	jsr	$26, ($27), f	!lituse_jsr!5
	ldah	$29, 0($26)	!gpdisp!3
	lda	$0, c($29)	!gprel
	ldah	$1, d($29)	!gprelhigh
	lda	$1, d($1)	!gprellow
	lda	$29, 0($29)	!gpdisp!3' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_alpha_explicit_relocs=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6; }
if test $gcc_cv_as_alpha_explicit_relocs = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_EXPLICIT_RELOCS 1
_ACEOF

fi
    { echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5
echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6; }
if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_alpha_jsrdirect_relocs=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
  then gcc_cv_as_alpha_jsrdirect_relocs=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.set nomacro
	.text
	ldq	$27, a($29)	!literal!1
	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_alpha_jsrdirect_relocs=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_JSRDIRECT_RELOCS 1
_ACEOF

fi
    ;;

  cris-*-*)
    { echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5
echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6; }
if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_cris_no_mul_bug=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
  then gcc_cv_as_cris_no_mul_bug=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '.text' > conftest.s
    if { ac_try='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_cris_no_mul_bug=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5
echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6; }
if test $gcc_cv_as_cris_no_mul_bug = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1
_ACEOF

fi
    ;;

  sparc*-*-*)
    { echo "$as_me:$LINENO: checking assembler for .register" >&5
echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6; }
if test "${gcc_cv_as_sparc_register_op+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_sparc_register_op=no
  if test x$gcc_cv_as != x; then
    echo '.register %g2, #scratch' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_sparc_register_op=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6; }
if test $gcc_cv_as_sparc_register_op = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_REGISTER_PSEUDO_OP 1
_ACEOF

fi

    { echo "$as_me:$LINENO: checking assembler for -relax option" >&5
echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6; }
if test "${gcc_cv_as_sparc_relax+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_sparc_relax=no
  if test x$gcc_cv_as != x; then
    echo '.text' > conftest.s
    if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_sparc_relax=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6; }
if test $gcc_cv_as_sparc_relax = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_RELAX_OPTION 1
_ACEOF

fi

    { echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5
echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6; }
if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_sparc_ua_pcrel=no
  if test x$gcc_cv_as != x; then
    echo '.text
foo:
	nop
.data
.align 4
.byte 0
.uaword %r_disp32(foo)' > conftest.s
    if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	if test x$gcc_cv_ld != x \
       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
	 gcc_cv_as_sparc_ua_pcrel=yes
       fi
       rm -f conftest
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5
echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6; }
if test $gcc_cv_as_sparc_ua_pcrel = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_SPARC_UA_PCREL 1
_ACEOF


      { echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6; }
if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_sparc_ua_pcrel_hidden=no
  if test x$gcc_cv_as != x; then
    echo '.data
.align 4
.byte 0x31
.uaword %r_disp32(foo)
.byte 0x32, 0x33, 0x34
.global foo
.hidden foo
foo:
.skip 4' > conftest.s
    if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
	    if $gcc_cv_objdump -R conftest 2> /dev/null \
	       | grep 'DISP32' > /dev/null 2>&1; then
		:
	    else
		gcc_cv_as_sparc_ua_pcrel_hidden=yes
	    fi
	 fi
	 rm -f conftest
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
_ACEOF

fi

fi # unaligned pcrel relocs

    { echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5
echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6; }
if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_sparc_offsetable_lo10=no
  if test x$gcc_cv_as != x; then
    echo '.text
	or %g1, %lo(ab) + 12, %g1
	or %g1, %lo(ab + 12), %g1' > conftest.s
    if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	if test x$gcc_cv_objdump != x \
       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
          | grep ' 82106000 82106000' > /dev/null 2>&1; then
	 gcc_cv_as_sparc_offsetable_lo10=yes
       fi
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6; }
if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_OFFSETABLE_LO10 1
_ACEOF

fi
    ;;

  i[34567]86-*-* | x86_64-*-*)
    { echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5
echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6; }
if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_ix86_filds_fists=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
  then gcc_cv_as_ix86_filds_fists=yes
fi
  elif test x$gcc_cv_as != x; then
    echo 'filds mem; fists mem' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_ix86_filds_fists=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6; }
if test $gcc_cv_as_ix86_filds_fists = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_GAS_FILDS_FISTS 1
_ACEOF

fi

    { echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5
echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6; }
if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_ix86_cmov_sun_syntax=no
  if test x$gcc_cv_as != x; then
    echo 'cmovl.l %edx, %eax' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_ix86_cmov_sun_syntax=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1
_ACEOF

fi

    # This one is used unconditionally by i386.[ch]; it is to be defined
    # to 1 if the feature is present, 0 otherwise.
    { echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6; }
if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_ix86_gotoff_in_data=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
  then gcc_cv_as_ix86_gotoff_in_data=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.text
.L0:
	nop
	.data
	.long .L0@GOTOFF' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_ix86_gotoff_in_data=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6; }


cat >>confdefs.h <<_ACEOF
#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
_ACEOF

    ;;

  ia64*-*-*)
    { echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5
echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6; }
if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
  then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	.text
	addl r15 = @ltoffx(x#), gp
	;;
	ld8.mov r16 = [r15], x#' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
_ACEOF

fi

    ;;

  powerpc*-*-*)
    case $target in
      *-*-aix*) conftest_s='	.csect .text[PR]
	mfcr 3,128';;
      *-*-darwin*) conftest_s='	.text
	mfcr r3,128';;
      *)       conftest_s='	.text
	mfcr 3,128';;
    esac

    { echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5
echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6; }
if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_powerpc_mfcrf=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
  then gcc_cv_as_powerpc_mfcrf=yes
fi
  elif test x$gcc_cv_as != x; then
    echo "$conftest_s" > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_powerpc_mfcrf=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6; }
if test $gcc_cv_as_powerpc_mfcrf = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_MFCRF 1
_ACEOF

fi
    ;;

  mips*-*-*)
    { echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6; }
if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_mips_explicit_relocs=no
    if test $in_tree_gas = yes; then
    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
  then gcc_cv_as_mips_explicit_relocs=yes
fi
  elif test x$gcc_cv_as != x; then
    echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_mips_explicit_relocs=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5
echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6; }
if test $gcc_cv_as_mips_explicit_relocs = yes; then
  if test x$target_cpu_default = x
       then target_cpu_default=MASK_EXPLICIT_RELOCS
       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
       fi
fi

    ;;
esac
# ??? Not all targets support dwarf2 debug_line, even within a version
# of gas.  Moreover, we need to emit a valid instruction to trigger any
# info to the output file.  So, as supported targets are added to gas 2.11,
# add some instruction here to (also) show we expect this might work.
# ??? Once 2.11 is released, probably need to add first known working
# version to the per-target configury.
case "$target" in
  i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
  | x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-* \
  | xstormy16*-*-* | cris-*-* | xtensa-*-*)
    insn="nop"
    ;;
  ia64*-*-* | s390*-*-*)
    insn="nop 0"
    ;;
  mmix-*-*)
    insn="swym 0"
    ;;
esac
if test x"$insn" != x; then
 conftest_s="\
	.file 1 \"conftest.s\"
	.loc 1 3 0
	$insn"
 { echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5
echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6; }
if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_dwarf2_debug_line=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
  then gcc_cv_as_dwarf2_debug_line=yes
fi
  elif test x$gcc_cv_as != x; then
    echo "$conftest_s" > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	# ??? This fails with non-gnu grep.  Maybe use objdump?
   if grep debug_line conftest.o > /dev/null 2>&1; then
     gcc_cv_as_dwarf2_debug_line=yes
   fi
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6; }


# The .debug_line file table must be in the exact order that
# we specified the files, since these indices are also used
# by DW_AT_decl_file.  Approximate this test by testing if
# the assembler bitches if the same index is assigned twice.
 { echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5
echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6; }
if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_dwarf2_file_buggy=no
  if test x$gcc_cv_as != x; then
    echo '	.file 1 "foo.s"
	.file 1 "bar.s"' > conftest.s
    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_dwarf2_file_buggy=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6; }


 if test $gcc_cv_as_dwarf2_debug_line = yes \
 && test $gcc_cv_as_dwarf2_file_buggy = no; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_DWARF2_DEBUG_LINE 1
_ACEOF

 fi

 { echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5
echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6; }
if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_gdwarf2_flag=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
  then gcc_cv_as_gdwarf2_flag=yes
fi
  elif test x$gcc_cv_as != x; then
    echo "$insn" > conftest.s
    if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	gcc_cv_as_gdwarf2_flag=yes
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6; }
if test $gcc_cv_as_gdwarf2_flag = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_GDWARF2_DEBUG_FLAG 1
_ACEOF

fi

 { echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5
echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6; }
if test "${gcc_cv_as_gstabs_flag+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_as_gstabs_flag=no
    if test $in_tree_gas = yes; then
    if test $in_tree_gas_is_elf = yes \
  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
  then gcc_cv_as_gstabs_flag=yes
fi
  elif test x$gcc_cv_as != x; then
    echo "$insn" > conftest.s
    if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
    then
	# The native Solaris 9/Intel assembler doesn't understand --gstabs
   # and warns about it, but still exits successfully.  So check for
   # this.
   if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }
   then :
   else gcc_cv_as_gstabs_flag=yes
   fi
    else
      echo "configure: failed program was" >&5
      cat conftest.s >&5
    fi
    rm -f conftest.o conftest.s
  fi
fi
{ echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6; }
if test $gcc_cv_as_gstabs_flag = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_AS_GSTABS_DEBUG_FLAG 1
_ACEOF

fi
fi

{ echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5
echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6; }
gcc_cv_ld_ro_rw_mix=unknown
if test $in_tree_ld = yes ; then
  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
     && test $in_tree_ld_is_elf = yes; then
    gcc_cv_ld_ro_rw_mix=read-write
  fi
elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
  echo '.section myfoosect, "a"' > conftest1.s
  echo '.section myfoosect, "aw"' > conftest2.s
  echo '.byte 1' >> conftest2.s
  echo '.section myfoosect, "a"' > conftest3.s
  echo '.byte 0' >> conftest3.s
  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
	conftest2.o conftest3.o > /dev/null 2>&1; then
    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
			 | sed -e '/myfoosect/!d' -e N`
    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
	gcc_cv_ld_ro_rw_mix=read-only
      else
	gcc_cv_ld_ro_rw_mix=read-write
      fi
    fi
  fi
  rm -f conftest.* conftest[123].*
fi
if test x$gcc_cv_ld_ro_rw_mix = xread-write; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_RO_RW_SECTION_MIXING 1
_ACEOF

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5
echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6; }

{ echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5
echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6; }
gcc_cv_ld_eh_frame_hdr=no
if test $in_tree_ld = yes ; then
  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
     && test $in_tree_ld_is_elf = yes; then
    gcc_cv_ld_eh_frame_hdr=yes
  fi
elif test x$gcc_cv_ld != x; then
	# Check if linker supports --eh-frame-hdr option
	if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
		gcc_cv_ld_eh_frame_hdr=yes
	fi
fi
if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_EH_FRAME_HDR 1
_ACEOF

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5
echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6; }

{ echo "$as_me:$LINENO: checking linker position independent executable support" >&5
echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6; }
gcc_cv_ld_pie=no
if test $in_tree_ld = yes ; then
  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
     && test $in_tree_ld_is_elf = yes; then
    gcc_cv_ld_pie=yes
  fi
elif test x$gcc_cv_ld != x; then
	# Check if linker supports -pie option
	if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
		gcc_cv_ld_pie=yes
	fi
fi
if test x"$gcc_cv_ld_pie" = xyes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_PIE 1
_ACEOF

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
echo "${ECHO_T}$gcc_cv_ld_pie" >&6; }

{ echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5
echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6; }
gcc_cv_ld_static_dynamic=no
if test $in_tree_ld = yes ; then
  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then
    gcc_cv_ld_static_dynamic=yes
  fi
elif test x$gcc_cv_ld != x; then
	# Check if linker supports -Bstatic/-Bdynamic option
	if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
	  && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
		gcc_cv_ld_static_dynamic=yes
	fi
fi
if test x"$gcc_cv_ld_static_dynamic" = xyes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_STATIC_DYNAMIC 1
_ACEOF

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5
echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6; }

case "$target" in
  *-*-linux*)
    { echo "$as_me:$LINENO: checking linker --as-needed support" >&5
echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6; }
if test "${gcc_cv_ld_as_needed+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  gcc_cv_ld_as_needed=no
    if test $in_tree_ld = yes ; then
      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
         && test $in_tree_ld_is_elf = yes; then
        gcc_cv_ld_as_needed=yes
      fi
    elif test x$gcc_cv_ld != x; then
      # Check if linker supports --as-needed and --no-as-needed options
      if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
        gcc_cv_ld_as_needed=yes
      fi
    fi

fi
{ echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5
echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6; }
    if test x"$gcc_cv_ld_as_needed" = xyes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LD_AS_NEEDED 1
_ACEOF

    fi
    ;;
esac

if test x$with_sysroot = x && test x$host = x$target \
   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then

cat >>confdefs.h <<_ACEOF
#define PREFIX_INCLUDE_DIR "$prefix/include"
_ACEOF

fi

# Figure out what language subdirectories are present.
# Look if the user specified --enable-languages="..."; if not, use
# the environment variable $LANGUAGES if defined. $LANGUAGES might
# go away some day.
# NB:  embedded tabs in this IF block -- do not untabify
if test x"${enable_languages+set}" != xset; then
	if test x"${LANGUAGES+set}" = xset; then
		enable_languages="${LANGUAGES}"
		{ echo "$as_me:$LINENO: WARNING: setting LANGUAGES is deprecated, use --enable-languages instead" >&5
echo "$as_me: WARNING: setting LANGUAGES is deprecated, use --enable-languages instead" >&2;}

	else
		enable_languages=all
	fi
else
	if test x"${enable_languages}" = x \
        || test x"${enable_languages}" = xyes;
	then
		{ { echo "$as_me:$LINENO: error: --enable-languages needs at least one language argument" >&5
echo "$as_me: error: --enable-languages needs at least one language argument" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi
enable_languages=`echo "${enable_languages}" | sed -e 's/[ 	,][ 	,]*/,/g' -e 's/,$//'`

# First scan to see if an enabled language requires some other language.
# We assume that a given config-lang.in will list all the language
# front ends it requires, even if some are required indirectly.
for lang in ${srcdir}/*/config-lang.in
do
   case $lang in
    # The odd quoting in the next line works around
    # an apparent bug in bash 1.12 on linux.
    ${srcdir}/[*]/config-lang.in)
       ;;
    *)
       lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ 	]*\).*$,\1,p' $lang`
       this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ 	]*\).*$,\1,p' $lang`
       for other in $this_lang_requires
       do
	  case ,${enable_languages}, in
	   *,$other,*)
	      ;;
	   *,all,*)
	      ;;
	   *,$lang_alias,*)
	      enable_languages="$enable_languages,$other"
	      ;;
	  esac
       done
       ;;
   esac
done

expected_languages=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's:  *: :g' -e 's:  *: :g' -e 's:^ ::' -e 's: $::'`
found_languages=
subdirs=
for lang in ${srcdir}/*/config-lang.in
do
	case $lang in
	# The odd quoting in the next line works around
	# an apparent bug in bash 1.12 on linux.
	${srcdir}/[*]/config-lang.in) ;;
	*)
	  lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ 	]*\).*$,\1,p' $lang`
	  this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ 	]*\).*$,\1,p' $lang`
	  build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ 	]*\).*$,\1,p' $lang`
	  if test "x$lang_alias" = x
	  then
		echo "$lang doesn't set \$language." 1>&2
		exit 1
	  fi
	  case ${build_by_default},${enable_languages}, in
	  *,$lang_alias,*) add_this_lang=yes ;;
	  no,*) add_this_lang=no ;;
	  *,all,*) add_this_lang=yes ;;
	  *) add_this_lang=no ;;
	  esac
          found_languages="${found_languages} ${lang_alias}"
	  if test x"${add_this_lang}" = xyes; then
		case $lang in
		    ${srcdir}/ada/config-lang.in)
			if test x$have_gnat = xyes ; then
				subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
			fi
			;;
		    *)
			subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
			;;
		esac
	  fi
	  ;;
	esac
done

missing_languages=
for expected_language in ${expected_languages} ..
do
    if test "${expected_language}" != ..; then
        missing_language="${expected_language}"
        if test "${expected_language}" = "c" \
           || test "${expected_language}" = "all"; then
                missing_language=
        fi
        for found_language in ${found_languages} ..
        do
            if test "${found_language}" != ..; then
                if test "${expected_language}" = "${found_language}"; then
                    missing_language=
                fi
            fi
        done
        if test "x${missing_language}" != x; then
           missing_languages="${missing_languages} ${missing_language}"
        fi
    fi
done

if test "x$missing_languages" != x; then
  { { echo "$as_me:$LINENO: error:
The following requested languages were not found:${missing_languages}
The following languages were available: c${found_languages}" >&5
echo "$as_me: error:
The following requested languages were not found:${missing_languages}
The following languages were available: c${found_languages}" >&2;}
   { (exit 1); exit 1; }; }
fi

# Make gthr-default.h if we have a thread file.
gthread_flags=
if test $thread_file != single; then
    rm -f gthr-default.h
    echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
    gthread_flags=-DHAVE_GTHR_DEFAULT
fi


# Find out what GC implementation we want, or may, use.

# Check whether --with-gc was given.
if test "${with_gc+set}" = set; then
  withval=$with_gc; case "$withval" in
  simple | page | zone)
    GGC=ggc-$withval
    ;;
  *)
    { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5
echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;}
   { (exit 1); exit 1; }; }
    ;;
esac
else
  GGC=ggc-page
fi


echo "Using $GGC for garbage collection."

# Use the system's zlib library.
zlibdir=-L../zlib
zlibinc="-I\$(srcdir)/../zlib"

# Check whether --with-system-zlib was given.
if test "${with_system_zlib+set}" = set; then
  withval=$with_system_zlib; zlibdir=
zlibinc=

fi





{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
    # Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
else
  maintainer_mode=no
fi


{ echo "$as_me:$LINENO: result: $maintainer_mode" >&5
echo "${ECHO_T}$maintainer_mode" >&6; }

if test "$maintainer_mode" = "yes"; then
  MAINT=''
else
  MAINT='#'
fi

# Make empty files to contain the specs and options for each language.
# Then add #include lines to for a compiler that has specs and/or options.

lang_opt_files=
lang_specs_files=
lang_tree_files=
for subdir in . $subdirs
do
	if test -f $srcdir/$subdir/lang.opt; then
	    lang_opt_files="$lang_opt_files $srcdir/$subdir/lang.opt"
	fi
	if test -f $srcdir/$subdir/lang-specs.h; then
	    lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
	fi
	if test -f $srcdir/$subdir/$subdir-tree.def; then
	    lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
	fi
done

# These (without "all_") are set in each config-lang.in.
# `language' must be a single word so is spelled singularly.
all_languages=
all_boot_languages=
all_compilers=
all_stagestuff=
all_outputs='Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
# List of language makefile fragments.
all_lang_makefrags=
# List of language subdirectory makefiles.  Deprecated.
all_lang_makefiles=
# Files for gengtype
all_gtfiles="$target_gtfiles"
# Files for gengtype with language
all_gtfiles_files_langs=
all_gtfiles_files_files=

# Add the language fragments.
# Languages are added via two mechanisms.  Some information must be
# recorded in makefile variables, these are defined in config-lang.in.
# We accumulate them and plug them into the main Makefile.
# The other mechanism is a set of hooks for each of the main targets
# like `clean', `install', etc.

language_hooks="Make-hooks"

for s in $subdirs
do
		language=
		boot_language=
		compilers=
		stagestuff=
		outputs=
		gtfiles=
		. ${srcdir}/$s/config-lang.in
		if test "x$language" = x
		then
			echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
			exit 1
		fi
		all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$s/Make-lang.in"
		if test -f ${srcdir}/$s/Makefile.in
		then all_lang_makefiles="$s/Makefile"
		fi
		all_languages="$all_languages $language"
		if test "x$boot_language" = xyes
		then
			all_boot_languages="$all_boot_languages $language"
		fi
		all_compilers="$all_compilers $compilers"
		all_stagestuff="$all_stagestuff $stagestuff"
		all_outputs="$all_outputs $outputs"
		all_gtfiles="$all_gtfiles $gtfiles"
                for f in $gtfiles
                do
                         all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
                         all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
                done
done

# Pick up gtfiles for c
gtfiles=
s="c"
. ${srcdir}/c-config-lang.in
all_gtfiles="$all_gtfiles $gtfiles"
for f in $gtfiles
do
        all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
        all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
done

check_languages=
for language in $all_languages
do
		check_languages="$check_languages check-$language"
done

# We link each language in with a set of hooks, reached indirectly via
# lang.${target}.

rm -f Make-hooks
touch Make-hooks
target_list="all.build all.cross start.encap rest.encap tags \
	install-normal install-common install-man \
	uninstall info man srcextra srcman srcinfo \
	mostlyclean clean distclean maintainer-clean \
	stage1 stage2 stage3 stage4 stageprofile stagefeedback"
for t in $target_list
do
	x=
	for lang in $all_languages
	do
			x="$x $lang.$t"
	done
	echo "lang.$t: $x" >> Make-hooks
done

# Create .gdbinit.

echo "dir ." > .gdbinit
echo "dir ${srcdir}" >> .gdbinit
if test x$gdb_needs_out_file_path = xyes
then
	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
fi
if test "x$subdirs" != x; then
	for s in $subdirs
	do
		echo "dir ${srcdir}/$s" >> .gdbinit
	done
fi
echo "source ${srcdir}/gdbinit.in" >> .gdbinit

# If $(exec_prefix) exists and is not the same as $(prefix), then compute an
# absolute path for gcc_tooldir based on inserting the number of up-directory
# movements required to get from $(exec_prefix) to $(prefix) into the basic
# $(libsubdir)/@(unlibsubdir) based path.
# Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
# make and thus we'd get different behavior depending on where we built the
# sources.
if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
    gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_noncanonical)'
else
# An explanation of the sed strings:
#  -e 's|^\$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
#  -e 's|/$||'            match a trailing forward slash and eliminates it
#  -e 's|^[^/]|/|'        forces the string to start with a forward slash (*)
#  -e 's|/[^/]*|../|g'    replaces each occurrence of /<directory> with ../
#
# (*) Note this pattern overwrites the first character of the string
# with a forward slash if one is not already present.  This is not a
# problem because the exact names of the sub-directories concerned is
# unimportant, just the number of them matters.
#
# The practical upshot of these patterns is like this:
#
#  prefix     exec_prefix        result
#  ------     -----------        ------
#   /foo        /foo/bar          ../
#   /foo/       /foo/bar          ../
#   /foo        /foo/bar/         ../
#   /foo/       /foo/bar/         ../
#   /foo        /foo/bar/ugg      ../../
#
    dollar='$$'
    gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_noncanonical)"
fi



# Find a directory in which to install a shared libgcc.

# Check whether --enable-version-specific-runtime-libs was given.
if test "${enable_version_specific_runtime_libs+set}" = set; then
  enableval=$enable_version_specific_runtime_libs;
fi



# Check whether --with-slibdir was given.
if test "${with_slibdir+set}" = set; then
  withval=$with_slibdir; slibdir="$with_slibdir"
else
  if test "${enable_version_specific_runtime_libs+set}" = set; then
  slibdir='$(libsubdir)'
elif test "$host" != "$target"; then
  slibdir='$(build_tooldir)/lib'
else
  slibdir='$(libdir)'
fi
fi



objdir=`${PWDCMD-pwd}`


# Substitute configuration variables






































































if test x"$SET_GCC_LIB_PATH_CMD" != x; then
  # SET_GCC_LIB_PATH_CMD is "XXX=path; export XXX;". It is expanded to
  #
  #	eval "set_gcc_lib_path=XXX=path; export XXX;"
  #
  eval "set_gcc_lib_path=$SET_GCC_LIB_PATH_CMD"
  # It will set set_gcc_lib_path to "export XXX=path" for GNU make.
  set_gcc_lib_path="export $set_gcc_lib_path"
else
  set_gcc_lib_path=
fi



# If it doesn't already exist, create document directory
echo "checking for the document directory." 1>&2
if test -d doc ; then
  true
else
  mkdir doc
fi

# Echo link setup.
if test x${build} = x${host} ; then
  if test x${host} = x${target} ; then
    echo "Links are now set up to build a native compiler for ${target}." 1>&2
  else
    echo "Links are now set up to build a cross-compiler" 1>&2
    echo " from ${host} to ${target}." 1>&2
  fi
else
  if test x${host} = x${target} ; then
    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
    echo " for ${target}." 1>&2
  else
    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
    echo " from ${host} to ${target}." 1>&2
  fi
fi

# Configure the subdirectories
# AC_CONFIG_SUBDIRS($subdirs)

# Create the Makefile
# and configure language subdirectories
ac_config_files="$ac_config_files $all_outputs"


ac_config_commands="$ac_config_commands default"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    test "x$cache_file" != "x/dev/null" &&
      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
echo "$as_me: updating cache $cache_file" >&6;}
    cat confcache >$cache_file
  else
    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh


# PATH needs CR
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
case $0 in
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi

# Work around bugs in pre-3.0 UWIN ksh.
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# CDPATH.
$as_unset CDPATH



  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line after each line using $LINENO; the second 'sed'
  # does the real work.  The second script uses 'N' to pair each
  # line-number line with the line containing $LINENO, and appends
  # trailing '-' during substitution so that $LINENO is not a special
  # case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  # E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
  case `echo 'x\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  *)   ECHO_C='\c';;
  esac;;
*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir
fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  as_ln_s='ln -s'
  # ... but there are two gotchas:
  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  # In both cases, we have to default to `cp -p'.
  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
# systems may use methods other than mode bits to determine executability.
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
  as_executable_p="test -x"
else
  as_executable_p=:
fi
rm -f conf$$.file

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1

# Save the log message, to keep $[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.60a.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
  -q, --quiet      do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
		   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
		   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <bug-autoconf@gnu.org>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.60a,
  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2006 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    echo "$ac_cs_version"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    { echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) { echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; } ;;

  *) ac_config_targets="$ac_config_targets $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  CONFIG_SHELL=$SHELL
  export CONFIG_SHELL
  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
#
# INIT-COMMANDS
#
subdirs='$subdirs'
symbolic_link='$symbolic_link'


_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;

  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp=
  trap 'exit_status=$?
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} ||
{
   echo "$me: cannot create a temporary directory in ." >&2
   { (exit 1); exit 1; }
}

#
# Set up the sed scripts for CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "$CONFIG_FILES"; then

_ACEOF

# Create sed commands to just substitute file output variables.

# Remaining file output variables are in a fragment that also has non-file
# output varibles.



ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  cat >conf$$subs.sed <<_ACEOF
SHELL!$SHELL$ac_delim
PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
PACKAGE_NAME!$PACKAGE_NAME$ac_delim
PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
PACKAGE_STRING!$PACKAGE_STRING$ac_delim
PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
exec_prefix!$exec_prefix$ac_delim
prefix!$prefix$ac_delim
program_transform_name!$program_transform_name$ac_delim
bindir!$bindir$ac_delim
sbindir!$sbindir$ac_delim
libexecdir!$libexecdir$ac_delim
datarootdir!$datarootdir$ac_delim
datadir!$datadir$ac_delim
sysconfdir!$sysconfdir$ac_delim
sharedstatedir!$sharedstatedir$ac_delim
localstatedir!$localstatedir$ac_delim
includedir!$includedir$ac_delim
oldincludedir!$oldincludedir$ac_delim
docdir!$docdir$ac_delim
infodir!$infodir$ac_delim
htmldir!$htmldir$ac_delim
dvidir!$dvidir$ac_delim
pdfdir!$pdfdir$ac_delim
psdir!$psdir$ac_delim
libdir!$libdir$ac_delim
localedir!$localedir$ac_delim
mandir!$mandir$ac_delim
DEFS!$DEFS$ac_delim
ECHO_C!$ECHO_C$ac_delim
ECHO_N!$ECHO_N$ac_delim
ECHO_T!$ECHO_T$ac_delim
LIBS!$LIBS$ac_delim
build_alias!$build_alias$ac_delim
host_alias!$host_alias$ac_delim
target_alias!$target_alias$ac_delim
build!$build$ac_delim
build_cpu!$build_cpu$ac_delim
build_vendor!$build_vendor$ac_delim
build_os!$build_os$ac_delim
host!$host$ac_delim
host_cpu!$host_cpu$ac_delim
host_vendor!$host_vendor$ac_delim
host_os!$host_os$ac_delim
target!$target$ac_delim
target_cpu!$target_cpu$ac_delim
target_vendor!$target_vendor$ac_delim
target_os!$target_os$ac_delim
build_subdir!$build_subdir$ac_delim
host_subdir!$host_subdir$ac_delim
target_subdir!$target_subdir$ac_delim
GENINSRC!$GENINSRC$ac_delim
CC!$CC$ac_delim
CFLAGS!$CFLAGS$ac_delim
LDFLAGS!$LDFLAGS$ac_delim
CPPFLAGS!$CPPFLAGS$ac_delim
ac_ct_CC!$ac_ct_CC$ac_delim
EXEEXT!$EXEEXT$ac_delim
OBJEXT!$OBJEXT$ac_delim
NO_MINUS_C_MINUS_O!$NO_MINUS_C_MINUS_O$ac_delim
OUTPUT_OPTION!$OUTPUT_OPTION$ac_delim
CPP!$CPP$ac_delim
GNATBIND!$GNATBIND$ac_delim
strict1_warn!$strict1_warn$ac_delim
warn_cflags!$warn_cflags$ac_delim
WERROR!$WERROR$ac_delim
nocommon_flag!$nocommon_flag$ac_delim
GREP!$GREP$ac_delim
EGREP!$EGREP$ac_delim
valgrind_path!$valgrind_path$ac_delim
valgrind_path_defines!$valgrind_path_defines$ac_delim
valgrind_command!$valgrind_command$ac_delim
coverage_flags!$coverage_flags$ac_delim
enable_multilib!$enable_multilib$ac_delim
enable_shared!$enable_shared$ac_delim
TARGET_SYSTEM_ROOT!$TARGET_SYSTEM_ROOT$ac_delim
TARGET_SYSTEM_ROOT_DEFINE!$TARGET_SYSTEM_ROOT_DEFINE$ac_delim
CROSS_SYSTEM_HEADER_DIR!$CROSS_SYSTEM_HEADER_DIR$ac_delim
onestep!$onestep$ac_delim
SET_MAKE!$SET_MAKE$ac_delim
AWK!$AWK$ac_delim
LN!$LN$ac_delim
LN_S!$LN_S$ac_delim
RANLIB!$RANLIB$ac_delim
INSTALL!$INSTALL$ac_delim
INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
INSTALL_DATA!$INSTALL_DATA$ac_delim
make_compare_target!$make_compare_target$ac_delim
have_mktemp_command!$have_mktemp_command$ac_delim
MAKEINFO!$MAKEINFO$ac_delim
BUILD_INFO!$BUILD_INFO$ac_delim
GENERATED_MANPAGES!$GENERATED_MANPAGES$ac_delim
FLEX!$FLEX$ac_delim
_ACEOF

  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 94; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  ac_eof=`expr $ac_eof + 1`
fi

cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
/^[	 ]*@language_hooks@[	 ]*$/{
r $language_hooks
d
}
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
CEOF$ac_eof
_ACEOF


ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  cat >conf$$subs.sed <<_ACEOF
BISON!$BISON$ac_delim
stage1_cflags!$stage1_cflags$ac_delim
COLLECT2_LIBS!$COLLECT2_LIBS$ac_delim
GNAT_LIBEXC!$GNAT_LIBEXC$ac_delim
LDEXP_LIB!$LDEXP_LIB$ac_delim
TARGET_GETGROUPS_T!$TARGET_GETGROUPS_T$ac_delim
LIBICONV!$LIBICONV$ac_delim
LIBICONV_DEP!$LIBICONV_DEP$ac_delim
manext!$manext$ac_delim
objext!$objext$ac_delim
extra_modes_file!$extra_modes_file$ac_delim
FORBUILD!$FORBUILD$ac_delim
PACKAGE!$PACKAGE$ac_delim
VERSION!$VERSION$ac_delim
USE_NLS!$USE_NLS$ac_delim
LIBINTL!$LIBINTL$ac_delim
LIBINTL_DEP!$LIBINTL_DEP$ac_delim
INCINTL!$INCINTL$ac_delim
XGETTEXT!$XGETTEXT$ac_delim
GMSGFMT!$GMSGFMT$ac_delim
POSUB!$POSUB$ac_delim
CATALOGS!$CATALOGS$ac_delim
CROSS!$CROSS$ac_delim
ALL!$ALL$ac_delim
SYSTEM_HEADER_DIR!$SYSTEM_HEADER_DIR$ac_delim
inhibit_libc!$inhibit_libc$ac_delim
BUILD_PREFIX!$BUILD_PREFIX$ac_delim
BUILD_PREFIX_1!$BUILD_PREFIX_1$ac_delim
CC_FOR_BUILD!$CC_FOR_BUILD$ac_delim
BUILD_CFLAGS!$BUILD_CFLAGS$ac_delim
STMP_FIXINC!$STMP_FIXINC$ac_delim
STMP_FIXPROTO!$STMP_FIXPROTO$ac_delim
libgcc_visibility!$libgcc_visibility$ac_delim
gthread_flags!$gthread_flags$ac_delim
GGC!$GGC$ac_delim
zlibdir!$zlibdir$ac_delim
zlibinc!$zlibinc$ac_delim
MAINT!$MAINT$ac_delim
gcc_tooldir!$gcc_tooldir$ac_delim
dollar!$dollar$ac_delim
slibdir!$slibdir$ac_delim
objdir!$objdir$ac_delim
subdirs!$subdirs$ac_delim
srcdir!$srcdir$ac_delim
all_boot_languages!$all_boot_languages$ac_delim
all_compilers!$all_compilers$ac_delim
all_gtfiles!$all_gtfiles$ac_delim
all_gtfiles_files_langs!$all_gtfiles_files_langs$ac_delim
all_gtfiles_files_files!$all_gtfiles_files_files$ac_delim
all_lang_makefrags!$all_lang_makefrags$ac_delim
all_lang_makefiles!$all_lang_makefiles$ac_delim
all_languages!$all_languages$ac_delim
all_stagestuff!$all_stagestuff$ac_delim
build_exeext!$build_exeext$ac_delim
build_install_headers_dir!$build_install_headers_dir$ac_delim
build_xm_file_list!$build_xm_file_list$ac_delim
build_xm_include_list!$build_xm_include_list$ac_delim
build_xm_defines!$build_xm_defines$ac_delim
check_languages!$check_languages$ac_delim
cc_set_by_configure!$cc_set_by_configure$ac_delim
quoted_cc_set_by_configure!$quoted_cc_set_by_configure$ac_delim
cpp_install_dir!$cpp_install_dir$ac_delim
xmake_file!$xmake_file$ac_delim
tmake_file!$tmake_file$ac_delim
extra_gcc_objs!$extra_gcc_objs$ac_delim
extra_headers_list!$extra_headers_list$ac_delim
extra_objs!$extra_objs$ac_delim
extra_parts!$extra_parts$ac_delim
extra_passes!$extra_passes$ac_delim
extra_programs!$extra_programs$ac_delim
float_h_file!$float_h_file$ac_delim
gcc_config_arguments!$gcc_config_arguments$ac_delim
gcc_gxx_include_dir!$gcc_gxx_include_dir$ac_delim
libstdcxx_incdir!$libstdcxx_incdir$ac_delim
gcc_version!$gcc_version$ac_delim
gcc_version_full!$gcc_version_full$ac_delim
gcc_version_trigger!$gcc_version_trigger$ac_delim
host_exeext!$host_exeext$ac_delim
host_xm_file_list!$host_xm_file_list$ac_delim
host_xm_include_list!$host_xm_include_list$ac_delim
host_xm_defines!$host_xm_defines$ac_delim
out_host_hook_obj!$out_host_hook_obj$ac_delim
install!$install$ac_delim
lang_opt_files!$lang_opt_files$ac_delim
lang_specs_files!$lang_specs_files$ac_delim
lang_tree_files!$lang_tree_files$ac_delim
local_prefix!$local_prefix$ac_delim
md_file!$md_file$ac_delim
objc_boehm_gc!$objc_boehm_gc$ac_delim
out_file!$out_file$ac_delim
out_object_file!$out_object_file$ac_delim
stage_prefix_set_by_configure!$stage_prefix_set_by_configure$ac_delim
quoted_stage_prefix_set_by_configure!$quoted_stage_prefix_set_by_configure$ac_delim
symbolic_link!$symbolic_link$ac_delim
thread_file!$thread_file$ac_delim
tm_file_list!$tm_file_list$ac_delim
tm_include_list!$tm_include_list$ac_delim
_ACEOF

  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  ac_eof=`expr $ac_eof + 1`
fi

cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
CEOF$ac_eof
_ACEOF


ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  cat >conf$$subs.sed <<_ACEOF
tm_defines!$tm_defines$ac_delim
tm_p_file_list!$tm_p_file_list$ac_delim
tm_p_include_list!$tm_p_include_list$ac_delim
xm_file_list!$xm_file_list$ac_delim
xm_include_list!$xm_include_list$ac_delim
xm_defines!$xm_defines$ac_delim
target_noncanonical!$target_noncanonical$ac_delim
c_target_objs!$c_target_objs$ac_delim
cxx_target_objs!$cxx_target_objs$ac_delim
target_cpu_default!$target_cpu_default$ac_delim
set_gcc_lib_path!$set_gcc_lib_path$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF

  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 13; then
    break
  elif $ac_last_try; then
    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  ac_eof=`expr $ac_eof + 1`
fi

cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
:end
s/|#_!!_#|//g
CEOF$ac_eof
_ACEOF


# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
s/:*\$(srcdir):*/:/
s/:*\${srcdir}:*/:/
s/:*@srcdir@:*/:/
s/^\([^=]*=[	 ]*\):*/\1/
s/:*$//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF
fi # test -n "$CONFIG_FILES"


for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
echo "$as_me: error: Invalid tag $ac_tag." >&2;}
   { (exit 1); exit 1; }; };;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
echo "$as_me: error: cannot find input file: $ac_f" >&2;}
   { (exit 1); exit 1; }; };;
      esac
      ac_file_inputs="$ac_file_inputs $ac_f"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input="Generated from "`IFS=:
	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
    fi

    case $ac_tag in
    *:-:* | *:-) cat >"$tmp/stdin";;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  { as_dir="$ac_dir"
  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
echo "$as_me: error: cannot create directory $as_dir" >&2;}
   { (exit 1); exit 1; }; }; }
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=

case `sed -n '/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p
' $ac_file_inputs` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
    s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF
  sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s&@configure_input@&$configure_input&;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&5
echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&2;}

  rm -f "$tmp/stdin"
  case $ac_file in
  -) cat "$tmp/out"; rm -f "$tmp/out";;
  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
  esac
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
_ACEOF

# Transform confdefs.h into a sed script `conftest.defines', that
# substitutes the proper values into config.h.in to produce config.h.
rm -f conftest.defines conftest.tail
# First, append a space to every undef/define line, to ease matching.
echo 's/$/ /' >conftest.defines
# Then, protect against being on the right side of a sed subst, or in
# an unquoted here document, in config.status.  If some macros were
# called several times there might be several #defines for the same
# symbol, which is useless.  But do not sort them, since the last
# AC_DEFINE must be honored.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
# NAME is the cpp macro being defined, VALUE is the value it is being given.
# PARAMS is the parameter list in the macro definition--in most cases, it's
# just an empty string.
ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
ac_dB='\\)[	 (].*,\\1define\\2'
ac_dC=' '
ac_dD=' ,'

uniq confdefs.h |
  sed -n '
	t rset
	:rset
	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
	t ok
	d
	:ok
	s/[\\&,]/\\&/g
	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
  ' >>conftest.defines

# Remove the space that was appended to ease matching.
# Then replace #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
# (The regexp can be short, since the line contains either #define or #undef.)
echo 's/ $//
s,^[	 #]*u.*,/* & */,' >>conftest.defines

# Break up conftest.defines:
ac_max_sed_lines=50

# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
# et cetera.
ac_in='$ac_file_inputs'
ac_out='"$tmp/out1"'
ac_nxt='"$tmp/out2"'

while :
do
  # Write a here document:
    cat >>$CONFIG_STATUS <<_ACEOF
    # First, check the format of the line:
    cat >"\$tmp/defines.sed" <<\\CEOF
/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
b
:def
_ACEOF
  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
  echo 'CEOF
    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
  grep . conftest.tail >/dev/null || break
  rm -f conftest.defines
  mv conftest.tail conftest.defines
done
rm -f conftest.defines conftest.tail

echo "ac_result=$ac_in" >>$CONFIG_STATUS
cat >>$CONFIG_STATUS <<\_ACEOF
  if test x"$ac_file" != x-; then
    echo "/* $configure_input  */" >"$tmp/config.h"
    cat "$ac_result" >>"$tmp/config.h"
    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f $ac_file
      mv "$tmp/config.h" $ac_file
    fi
  else
    echo "/* $configure_input  */"
    cat "$ac_result"
  fi
  rm -f "$tmp/out12"
 ;;

  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "default":C)
case ${CONFIG_HEADERS} in
  *auto-host.h:config.in*)
  echo > cstamp-h ;;
esac
# Make sure all the subdirs exist.
for d in $subdirs
do
    test -d $d || mkdir $d
done
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
# bootstrapping and the installation procedure can still use
# CC="stage1/xgcc -Bstage1/".  If the host doesn't support symlinks,
# FLAGS_TO_PASS has been modified to solve the problem there.
# This is virtually a duplicate of what happens in configure.lang; we do
# an extra check to make sure this only happens if ln -s can be used.
if test "$symbolic_link" = "ln -s"; then
 for d in ${subdirs} fixinc ; do
	STARTDIR=`${PWDCMD-pwd}`
	cd $d
	for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
	do
		rm -f $t
		$symbolic_link ../$t $t 2>/dev/null
	done
	cd $STARTDIR
 done
else true ; fi
 ;;

  esac
done # for ac_tag


{ (exit 0); exit 0; }
_ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi

