libgloss.h: Add a note discouraging use with ELF.

[thirdparty/gcc.git] / gcc / configure

#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
  --with-gnu-ld           arrange to work with GNU ld."
ac_help="$ac_help
  --with-ld               arrange to use the specified ld (full pathname)."
ac_help="$ac_help
  --with-gnu-as           arrange to work with GNU as."
ac_help="$ac_help
  --with-as               arrange to use the specified as (full pathname)."
ac_help="$ac_help
  --with-stabs            arrange to use stabs instead of host debug format."
ac_help="$ac_help
  --with-elf              arrange to use ELF instead of host debug format."
ac_help="$ac_help
  --with-local-prefix=DIR specifies directory to put local include."
ac_help="$ac_help
  --with-gxx-include-dir=DIR
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ac_help="$ac_help
  --enable-checking       enable expensive run-time checks."
ac_help="$ac_help
  --disable-cpp           don't provide a user-visible C preprocessor."
ac_help="$ac_help
  --with-cpp-install-dir=DIR
                          install the user visible C preprocessor in DIR
                          (relative to PREFIX) as well as PREFIX/bin."
ac_help="$ac_help
  --enable-cpplib         use cpplib for the C preprocessor."
ac_help="$ac_help
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ac_help="$ac_help
  --enable-c-mbchar       enable multibyte characters for C and C++."
ac_help="$ac_help
  --disable-fast-fixincludes
                         Disable the new fast fixincludes.
                         Run the old fixincludes script unconditionally"
ac_help="$ac_help
  --enable-haifa          use the experimental scheduler.
  --disable-haifa         don't use the experimental scheduler for the
                          targets which normally enable it."
ac_help="$ac_help
  --enable-threads        enable thread usage for target GCC.
  --enable-threads=LIB    use LIB thread package for target GCC."
ac_help="$ac_help
  --enable-objc-gc	  enable the use of Boehm's garbage collector with
			  the GNU Objective-C runtime."
ac_help="$ac_help
  --enable-java-gc=TYPE   choose garbage collector [boehm]"
ac_help="$ac_help
  --enable-dwarf2	  enable DWARF2 debugging as default."
ac_help="$ac_help
  --enable-nls            use Native Language Support (disabled by default)"
ac_help="$ac_help
  --disable-nls           do not use Native Language Support"
ac_help="$ac_help
  --with-included-gettext use the GNU gettext library included here"
ac_help="$ac_help
  --with-catgets          use catgets functions if available"

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
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Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
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  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
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  --datadir=DIR           read-only architecture-independent data in DIR
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  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
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  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
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  --mandir=DIR            man documentation in DIR [PREFIX/man]
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  --program-suffix=SUFFIX append SUFFIX to installed program names
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                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
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  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
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  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
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if test -n "$ac_prev"; then
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fi

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
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else
  exec 6>&1
fi
exec 5>./config.log

echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5

# Strip out --no-create and --no-recursion so they do not pile up.
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ac_configure_args=
for ac_arg
do
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# NLS nuisances.
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# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h

# A filename unique to this package, relative to the directory that
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ac_unique_file=tree.c

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else
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fi
if test ! -r $srcdir/$ac_unique_file; then
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fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# Prefer explicitly selected file to automatically selected ones.
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fi
for ac_site_file in $CONFIG_SITE; do
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done

if test -r "$cache_file"; then
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else
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fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

ac_exeext=
ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi




remove=rm
hard_link=ln
symbolic_link='ln -s'
copy=cp

# 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 $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
echo "configure:599: checking LIBRARY_PATH variable" >&5
case ${LIBRARY_PATH} in
  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
    library_path_setting="contains current directory"
    ;;
  *)
    library_path_setting="ok"
    ;;
esac
echo "$ac_t""$library_path_setting" 1>&6
if test "$library_path_setting" != "ok"; then
{ echo "configure: error: 
*** LIBRARY_PATH shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." 1>&2; 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 $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
echo "configure:624: checking GCC_EXEC_PREFIX variable" >&5
case ${GCC_EXEC_PREFIX} in
  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
    gcc_exec_prefix_setting="contains current directory"
    ;;
  *)
    gcc_exec_prefix_setting="ok"
    ;;
esac
echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
if test "$gcc_exec_prefix_setting" != "ok"; then
{ echo "configure: error: 
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again." 1>&2; exit 1; }
fi

# Check for additional parameters

# With GNU ld
# Check whether --with-gnu-ld or --without-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 or --without-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 "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
    gnu_ld_flag=yes
  fi
  cat >> confdefs.h <<EOF
#define DEFAULT_LINKER "$DEFAULT_LINKER"
EOF

fi

# With GNU as
# Check whether --with-gnu-as or --without-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 or --without-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 "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
    gas_flag=yes
  fi
  cat >> confdefs.h <<EOF
#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
EOF

fi

# With stabs
# Check whether --with-stabs or --without-stabs was given.
if test "${with_stabs+set}" = set; then
  withval="$with_stabs"
  stabs="$with_stabs"
else
  stabs=no
fi


# With ELF
# Check whether --with-elf or --without-elf was given.
if test "${with_elf+set}" = set; then
  withval="$with_elf"
  elf="$with_elf"
else
  elf=no
fi


# Specify the local prefix
local_prefix=
# Check whether --with-local-prefix or --without-local-prefix was given.
if test "${with_local_prefix+set}" = set; then
  withval="$with_local_prefix"
  case "${withval}" in
yes)	{ echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
no)	;;
*)	local_prefix=$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 or --without-gxx-include-dir was given.
if test "${with_gxx_include_dir+set}" = set; then
  withval="$with_gxx_include_dir"
  case "${withval}" in
yes)	{ echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
no)	;;
*)	gcc_gxx_include_dir=$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='${libsubdir}/include/g++'
  else
    topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
    gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
  fi
fi

# Enable expensive internal checks
# Check whether --enable-checking or --disable-checking was given.
if test "${enable_checking+set}" = set; then
  enableval="$enable_checking"
  case "${enableval}" in
yes)	cat >> confdefs.h <<\EOF
#define ENABLE_CHECKING 1
EOF
 ;;
no)	;;
*)	{ echo "configure: error: bad value ${enableval} given for checking option" 1>&2; exit 1; } ;;
esac
fi


# Check whether --enable-cpp or --disable-cpp was given.
if test "${enable_cpp+set}" = set; then
  enableval="$enable_cpp"
  :
else
  enable_cpp=yes
fi


# Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
if test "${with_cpp_install_dir+set}" = set; then
  withval="$with_cpp_install_dir"
  if test x$withval = xyes; then
  { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
elif test x$withval != xno; then
  cpp_install_dir=$withval
fi
fi


# Use cpplib+cppmain for the preprocessor, but don't link it with the compiler.
cpp_main=cccp
# Check whether --enable-cpplib or --disable-cpplib was given.
if test "${enable_cpplib+set}" = set; then
  enableval="$enable_cpplib"
  if test x$enable_cpplib != xno; then
  cpp_main=cppmain
fi
fi


# Link cpplib into the compiler proper, for C/C++/ObjC.
# Check whether --enable-c-cpplib or --disable-c-cpplib was given.
if test "${enable_c_cpplib+set}" = set; then
  enableval="$enable_c_cpplib"
  if test x$enable_c_cpplib != xno; then
  extra_c_objs="${extra_c_objs} libcpp.a"
  extra_cxx_objs="${extra_cxx_objs} ../libcpp.a"
  extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1"
  cpp_main=cppmain
fi
fi


# Enable Multibyte Characters for C/C++
# Check whether --enable-c-mbchar or --disable-c-mbchar was given.
if test "${enable_c_mbchar+set}" = set; then
  enableval="$enable_c_mbchar"
  if test x$enable_c_mbchar != xno; then
  extra_c_flags=-DMULTIBYTE_CHARS=1
fi
fi


# Disable fast fixincludes
# Check whether --enable-fast-fixincludes or --disable-fast-fixincludes was given.
if test "${enable_fast_fixincludes+set}" = set; then
  enableval="$enable_fast_fixincludes"
  if test x$enable_fast_fixincludes = xno ; then
  cp $srcdir/fixincludes ./fixinc.sh
fi
fi


# Enable Haifa scheduler.
# Check whether --enable-haifa or --disable-haifa was given.
if test "${enable_haifa+set}" = set; then
  enableval="$enable_haifa"
  :
fi


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


enable_threads_flag=$enable_threads
# Check if a valid thread package
case x${enable_threads_flag} in
	x | xno)
		# No threads
		target_thread_file='single'
		;;
	xyes)
		# default
		target_thread_file=''
		;;
	xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
	xsolaris | xwin32 | xdce | xvxworks)
		target_thread_file=$enable_threads_flag
		;;
	*)
		echo "$enable_threads is an unknown thread package" 1>&2
		exit 1
		;;
esac

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


# Check whether --enable-java-gc or --disable-java-gc was given.
if test "${enable_java_gc+set}" = set; then
  enableval="$enable_java_gc"
  
  JAVAGC=$enableval
else
  JAVAGC=boehm
fi


# Check whether --with-dwarf2 or --without-dwarf2 was given.
if test "${with_dwarf2+set}" = set; then
  withval="$with_dwarf2"
  dwarf2="$with_dwarf2"
else
  dwarf2=no
fi


# 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="$ac_aux_dir/install.sh -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


# Do some error checking and defaulting for the host and target type.
# The inputs are:
#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
#    same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
#    as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.

# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac


# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:965: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6

echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:986: checking target system type" >&5

target_alias=$target
case "$target_alias" in
NONE)
  case $nonopt in
  NONE) target_alias=$host_alias ;;
  *) target_alias=$nonopt ;;
  esac ;;
esac

target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6

echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1004: checking build system type" >&5

build_alias=$build
case "$build_alias" in
NONE)
  case $nonopt in
  NONE) build_alias=$host_alias ;;
  *) build_alias=$nonopt ;;
  esac ;;
esac

build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6

test "$host_alias" != "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-


# Find the native compiler
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1031: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1061: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_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 $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1112: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1144: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext << EOF

#line 1155 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1186: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1191: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

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

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
else
  GCC=
fi

ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1219: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&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


# 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'.
if test "x$GCC" = "xyes"; then 
  stage1_warn_cflags='$(WARN_CFLAGS)'
else
  stage1_warn_cflags=""
fi


echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:1262: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftestmake <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  SET_MAKE=
else
  echo "$ac_t""no" 1>&6
  SET_MAKE="MAKE=${MAKE-make}"
fi


echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
echo "configure:1290: checking whether a default assembler was specified" >&5
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
    if test x"$gas_flag" = x"no"; then
    	echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
    else
	echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
    fi
else
    echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
echo "configure:1302: checking whether a default linker was specified" >&5
if test x"${DEFAULT_LINKER+set}" = x"set"; then
    if test x"$gnu_ld_flag" = x"no"; then
	echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
    else
	echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
    fi
else
    echo "$ac_t""no" 1>&6
fi

# Find some useful tools
for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1319: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_AWK="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AWK="$ac_cv_prog_AWK"
if test -n "$AWK"; then
  echo "$ac_t""$AWK" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AWK" && break
done

# Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1351: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_LEX="flex"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
fi
fi
LEX="$ac_cv_prog_LEX"
if test -n "$LEX"; then
  echo "$ac_t""$LEX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$LEXLIB"
then
  case "$LEX" in
  flex*) ac_lib=fl ;;
  *) ac_lib=l ;;
  esac
  echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
echo "configure:1385: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1393 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char yywrap();

int main() {
yywrap()
; return 0; }
EOF
if { (eval echo configure:1404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LEXLIB="-l$ac_lib"
else
  echo "$ac_t""no" 1>&6
fi

fi

echo $ac_n "checking whether ln works""... $ac_c" 1>&6
echo "configure:1427: checking whether ln works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&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 "$ac_t""yes" 1>&6
else
  if test "$gcc_cv_prog_LN" = "ln -s"; then
    echo "$ac_t""no, using ln -s" 1>&6
  else
    echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
  fi
fi

echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1459: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&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 "$ac_t""yes" 1>&6
else
  if test "$gcc_cv_prog_LN_S" = "ln"; then
    echo "$ac_t""no, using ln" 1>&6
  else
    echo "$ac_t""no, and neither does ln, so using cp" 1>&6
  fi
fi

echo $ac_n "checking for volatile""... $ac_c" 1>&6
echo "configure:1491: checking for volatile" >&5
if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1496 "configure"
#include "confdefs.h"

int main() {
volatile int foo;
; return 0; }
EOF
if { (eval echo configure:1503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  gcc_cv_c_volatile=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  gcc_cv_c_volatile=no
fi
rm -f conftest*
fi

echo "$ac_t""$gcc_cv_c_volatile" 1>&6
if test $gcc_cv_c_volatile = yes ; then
  cat >> confdefs.h <<\EOF
#define HAVE_VOLATILE 1
EOF

fi

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1526: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1558: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$YACC"; then
  ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_YACC="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
YACC="$ac_cv_prog_YACC"
if test -n "$YACC"; then
  echo "$ac_t""$YACC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"

# 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 $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1599: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    IFS="${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="$ac_install_sh"
  fi
fi
echo "$ac_t""$INSTALL" 1>&6

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

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


echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1650: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${CC-cc}" will confuse make.
  CPP="${CC-cc} -E"
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp.
  cat > conftest.$ac_ext <<EOF
#line 1665 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 1682 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -nologo -E"
  cat > conftest.$ac_ext <<EOF
#line 1699 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:1730: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1735 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1760 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  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 <<EOF
#line 1778 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  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 <<EOF
#line 1799 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#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)) exit(2);
exit (0); }

EOF
if { (eval echo configure:1810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_header_stdc=no
fi
rm -fr conftest*
fi

fi
fi

echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
  cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF

fi

echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1834: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1839 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:1848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_time=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_time=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
  cat >> confdefs.h <<\EOF
#define TIME_WITH_SYS_TIME 1
EOF

fi

echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
echo "configure:1869: checking whether string.h and strings.h may both be included" >&5
if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1874 "configure"
#include "confdefs.h"
#include <string.h>
#include <strings.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:1882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  gcc_cv_header_string=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  gcc_cv_header_string=no
fi
rm -f conftest*
fi

echo "$ac_t""$gcc_cv_header_string" 1>&6
if test $gcc_cv_header_string = yes; then
  cat >> confdefs.h <<\EOF
#define STRING_WITH_STRINGS 1
EOF

fi

echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
echo "configure:1903: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1908 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
#define WEXITSTATUS(stat_val) ((unsigned)(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; }
EOF
if { (eval echo configure:1924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_sys_wait_h=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_sys_wait_h=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
if test $ac_cv_header_sys_wait_h = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_SYS_WAIT_H 1
EOF

fi

for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h sys/stat.h direct.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1948: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1953 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


# Check for thread headers.
ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for thread.h""... $ac_c" 1>&6
echo "configure:1988: checking for thread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1993 "configure"
#include "confdefs.h"
#include <thread.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  have_thread_h=yes
else
  echo "$ac_t""no" 1>&6
have_thread_h=
fi

ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
echo "configure:2022: checking for pthread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2027 "configure"
#include "confdefs.h"
#include <pthread.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  have_pthread_h=yes
else
  echo "$ac_t""no" 1>&6
have_pthread_h=
fi


# See if GNAT has been installed
# Extract the first word of "gnatbind", so it can be a program name with args.
set dummy gnatbind; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2059: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$gnat"; then
  ac_cv_prog_gnat="$gnat" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_gnat="yes"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat="no"
fi
fi
gnat="$ac_cv_prog_gnat"
if test -n "$gnat"; then
  echo "$ac_t""$gnat" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


# See if the system preprocessor understands the ANSI C preprocessor
# stringification operator.
echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
echo "configure:2090: checking whether cpp understands the stringify operator" >&5
if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2095 "configure"
#include "confdefs.h"

int main() {
#define S(x)   #x
char *test = S(foo);
; return 0; }
EOF
if { (eval echo configure:2103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  gcc_cv_c_have_stringify=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  gcc_cv_c_have_stringify=no
fi
rm -f conftest*
fi

echo "$ac_t""$gcc_cv_c_have_stringify" 1>&6
if test $gcc_cv_c_have_stringify = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_CPP_STRINGIFY 1
EOF

fi

# Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t.
echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
echo "configure:2126: checking for inttypes.h" >&5
if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2131 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <inttypes.h>
int main() {
intmax_t i = -1;
; return 0; }
EOF
if { (eval echo configure:2139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  gcc_cv_header_inttypes_h=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  gcc_cv_header_inttypes_h=no
fi
rm -f conftest*
fi

echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
if test $gcc_cv_header_inttypes_h = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_INTTYPES_H 1
EOF

fi

for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \
	index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
	sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
	fputs_unlocked
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2165: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2170 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:2193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


# Make sure wchar_t is available
#AC_CHECK_TYPE(wchar_t, unsigned int)

echo $ac_n "checking for vprintf""... $ac_c" 1>&6
echo "configure:2222: checking for vprintf" >&5
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2227 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char vprintf(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char vprintf();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_vprintf) || defined (__stub___vprintf)
choke me
#else
vprintf();
#endif

; return 0; }
EOF
if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_vprintf=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_vprintf=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_VPRINTF 1
EOF

else
  echo "$ac_t""no" 1>&6
fi

if test "$ac_cv_func_vprintf" != yes; then
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
echo "configure:2274: checking for _doprnt" >&5
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2279 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char _doprnt(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char _doprnt();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub__doprnt) || defined (__stub____doprnt)
choke me
#else
_doprnt();
#endif

; return 0; }
EOF
if { (eval echo configure:2302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func__doprnt=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func__doprnt=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_DOPRNT 1
EOF

else
  echo "$ac_t""no" 1>&6
fi

fi

vfprintf=
doprint=
if test $ac_cv_func_vprintf != yes ; then
  vfprintf=vfprintf.o
  if test $ac_cv_func__doprnt != yes ; then
    doprint=doprint.o
  fi
fi



echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
echo "configure:2338: checking whether the printf functions support %p" >&5
if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  gcc_cv_func_printf_ptr=no
else
  cat > conftest.$ac_ext <<EOF
#line 2346 "configure"
#include "confdefs.h"
#include <stdio.h>

main()
{
  char buf[64];
  char *p = buf, *q = NULL;
  sprintf(buf, "%p", p);
  sscanf(buf, "%p", &q);
  exit (p != q);
}
EOF
if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  gcc_cv_func_printf_ptr=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  gcc_cv_func_printf_ptr=no
fi
rm -fr conftest*
fi

rm -f core core.* *.core
fi

echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
if test $gcc_cv_func_printf_ptr = yes ; then
  cat >> confdefs.h <<\EOF
#define HAVE_PRINTF_PTR 1
EOF

fi


case "${host}" in
*-*-uwin*)
  # Under some versions of uwin, vfork is notoriously buggy and the test 
  # can hang configure; on other versions, vfork exists just as a stub.
  # FIXME: This should be removed once vfork in uwin's runtime is fixed.
  ac_cv_func_vfork_works=no
  ;;
esac
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
echo "configure:2392: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2397 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_pid_t=yes
else
  rm -rf conftest*
  ac_cv_type_pid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
  cat >> confdefs.h <<\EOF
#define pid_t int
EOF

fi

ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
echo "configure:2426: checking for vfork.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2431 "configure"
#include "confdefs.h"
#include <vfork.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_VFORK_H 1
EOF

else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking for working vfork""... $ac_c" 1>&6
echo "configure:2461: checking for working vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  echo $ac_n "checking for vfork""... $ac_c" 1>&6
echo "configure:2467: checking for vfork" >&5
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2472 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char vfork(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char vfork();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_vfork) || defined (__stub___vfork)
choke me
#else
vfork();
#endif

; return 0; }
EOF
if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_vfork=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_vfork=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

ac_cv_func_vfork_works=$ac_cv_func_vfork
else
  cat > conftest.$ac_ext <<EOF
#line 2517 "configure"
#include "confdefs.h"
/* Thanks to Paul Eggert for this test.  */
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#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
#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);
    }
  }
}
main() {
  pid_t parent = getpid ();
  pid_t child;

  sparc_address_test ();

  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)
      ;
    exit(
	 /* 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
	 );
  }
}
EOF
if { (eval echo configure:2612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_func_vfork_works=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_func_vfork_works=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
if test $ac_cv_func_vfork_works = no; then
  cat >> confdefs.h <<\EOF
#define vfork fork
EOF

fi


for ac_func in malloc realloc calloc free bcopy bzero bcmp \
	index rindex getenv atol sbrk abort atof strerror getcwd getwd \
	strsignal putc_unlocked fputs_unlocked strstr
do
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
echo "configure:2640: checking whether $ac_func must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2645 "configure"
#include "confdefs.h"

#include <stdio.h>
#ifdef STRING_WITH_STRINGS
# include <string.h>
# include <strings.h>
#else
# ifdef HAVE_STRING_H
#  include <string.h>
# else
#  ifdef HAVE_STRINGS_H
#   include <strings.h>
#  endif
# endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifndef HAVE_RINDEX
#define rindex strrchr
#endif
#ifndef HAVE_INDEX
#define index strchr
#endif

int main() {
char *(*pfn) = (char *(*)) $ac_func
; return 0; }
EOF
if { (eval echo configure:2678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "gcc_cv_decl_needed_$ac_func=no"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "gcc_cv_decl_needed_$ac_func=yes"
fi
rm -f conftest*
fi

if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $gcc_tr_decl 1
EOF

else
  echo "$ac_t""no" 1>&6
fi

done


for ac_func in getrlimit setrlimit
do
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
echo "configure:2707: checking whether $ac_func must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2712 "configure"
#include "confdefs.h"

#include <stdio.h>
#ifdef STRING_WITH_STRINGS
# include <string.h>
# include <strings.h>
#else
# ifdef HAVE_STRING_H
#  include <string.h>
# else
#  ifdef HAVE_STRINGS_H
#   include <strings.h>
#  endif
# endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifndef HAVE_RINDEX
#define rindex strrchr
#endif
#ifndef HAVE_INDEX
#define index strchr
#endif
#include <sys/types.h>
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif

int main() {
char *(*pfn) = (char *(*)) $ac_func
; return 0; }
EOF
if { (eval echo configure:2749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "gcc_cv_decl_needed_$ac_func=no"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "gcc_cv_decl_needed_$ac_func=yes"
fi
rm -f conftest*
fi

if eval "test \"`echo '$gcc_cv_decl_needed_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  gcc_tr_decl=NEED_DECLARATION_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $gcc_tr_decl 1
EOF

else
  echo "$ac_t""no" 1>&6
fi

done


echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
echo "configure:2776: checking for sys_siglist declaration in signal.h or unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2781 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h.  */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
char *msg = *(sys_siglist + 1);
; return 0; }
EOF
if { (eval echo configure:2793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_decl_sys_siglist=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_decl_sys_siglist=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
if test $ac_cv_decl_sys_siglist = yes; then
  cat >> confdefs.h <<\EOF
#define SYS_SIGLIST_DECLARED 1
EOF

fi


# mkdir takes a single argument on some systems. 
echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
echo "configure:2816: checking if mkdir takes one argument" >&5
if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2821 "configure"
#include "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; }
EOF
if { (eval echo configure:2838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  gcc_cv_mkdir_takes_one_arg=no
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  gcc_cv_mkdir_takes_one_arg=yes
fi
rm -f conftest*
fi

echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
if test $gcc_cv_mkdir_takes_one_arg = yes ; then
  cat >> confdefs.h <<\EOF
#define MKDIR_TAKES_ONE_ARG 1
EOF

fi


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



build_xm_file=
build_xm_defines=
build_install_headers_dir=install-headers-tar
build_exeext=
host_xm_file=
host_xm_defines=
host_xmake_file=
host_truncate_target=
host_exeext=

# Decode the host machine, then the target machine.
# For the host machine, we save the xm_file variable as host_xm_file;
# then we decode the target machine and forget everything else
# that came from the host machine.
for machine in $build $host $target; do

	out_file=
	xmake_file=
	tmake_file=
	extra_headers=
	extra_passes=
	extra_parts=
	extra_programs=
	extra_objs=
	extra_host_objs=
	extra_gcc_objs=
	xm_defines=
	float_format=
	# Set this to force installation and use of collect2.
	use_collect2=
	# Set this to override the default target model.
	target_cpu_default=
	# Set this to control how the header file directory is installed.
	install_headers_dir=install-headers-tar
	# Set this to a non-empty list of args to pass to cpp if the target
	# wants its .md file passed through cpp.
	md_cppflags=
	# Set this if directory names should be truncated to 14 characters.
	truncate_target=
	# Set this if gdb needs a dir command with `dirname $out_file`
	gdb_needs_out_file_path=
	# Set this if the build machine requires executables to have a
	# file name suffix.
	exeext=
	# Set this to control which thread package will be used.
	thread_file=
	# Reinitialize these from the flag values every loop pass, since some
	# configure entries modify them.
	gas="$gas_flag"
	gnu_ld="$gnu_ld_flag"
	enable_threads=$enable_threads_flag

	# Set default cpu_type, tm_file and xm_file so it can be updated in
	# each machine entry.
	cpu_type=`echo $machine | sed 's/-.*$//'`
	case $machine in
	alpha*-*-*)
		cpu_type=alpha
		;;
	arm*-*-*)
		cpu_type=arm
		;;
	c*-convex-*)
		cpu_type=convex
		;;
	i[34567]86-*-*)
		cpu_type=i386
		;;
	hppa*-*-*)
		cpu_type=pa
		;;
	m68000-*-*)
		cpu_type=m68k
		;;
	mips*-*-*)
		cpu_type=mips
		;;
	powerpc*-*-*)
		cpu_type=rs6000
		;;
	pyramid-*-*)
		cpu_type=pyr
		;;
	sparc*-*-*)
		cpu_type=sparc
		;;
	esac

	tm_file=${cpu_type}/${cpu_type}.h
	xm_file=${cpu_type}/xm-${cpu_type}.h
	
	# On a.out targets, we need to use collect2.
	case $machine in
	*-*-*aout*)
		use_collect2=yes
		;;
	esac	

	# Common parts for linux-gnu and openbsd systems
	case $machine in
	*-*-linux-gnu*)
		xm_defines="HAVE_ATEXIT POSIX BSTRING"
		;;
	*-*-openbsd*)
		tm_file=${cpu_type}/openbsd.h
		tmake_file="t-libc-ok t-openbsd"
		# avoid surprises, always provide an xm-openbsd file 
		xm_file=${cpu_type}/xm-openbsd.h
		# don't depend on processor x-fragments as well
		xmake_file=none
 		if test x$enable_threads = xyes; then
 			thread_file='posix'
			tmake_file="${tmake_file} t-openbsd-thread"
		fi
		;;
	esac

	case $machine in
	# Support site-specific machine types.
	*local*)
		cpu_type=`echo $machine | sed -e 's/-.*//'`
		rest=`echo $machine | sed -e "s/$cpu_type-//"`
		xm_file=${cpu_type}/xm-$rest.h
		tm_file=${cpu_type}/$rest.h
		if test -f $srcdir/config/${cpu_type}/x-$rest; \
		then xmake_file=${cpu_type}/x-$rest; \
		else true; \
		fi
		if test -f $srcdir/config/${cpu_type}/t-$rest; \
		then tmake_file=${cpu_type}/t-$rest; \
		else true; \
		fi
		;;
	1750a-*-*)
		;;
	a29k-*-bsd* | a29k-*-sym1*)
		tm_file="${tm_file} a29k/unix.h"
		xm_defines=USG
		xmake_file=a29k/x-unix
		use_collect2=yes
		;;
	a29k-*-udi | a29k-*-coff)
		tm_file="${tm_file} dbxcoff.h a29k/udi.h"
		tmake_file=a29k/t-a29kbare
		;;
	a29k-wrs-vxworks*)
		tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
		tmake_file=a29k/t-vx29k
		extra_parts="crtbegin.o crtend.o"
		thread_file='vxworks'
		;;
	a29k-*-*)			# Default a29k environment.
		use_collect2=yes
		;;
	alpha-*-interix)
		tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"

		# GAS + IEEE_CONFORMANT+IEEE (no inexact);
		#target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"

		# GAS + IEEE_CONFORMANT
		target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"

		xm_file="alpha/xm-alpha-interix.h xm-interix.h"
		xmake_file="x-interix alpha/t-pe"
		tmake_file="alpha/t-interix alpha/t-ieee"
 		if test x$enable_threads = xyes ; then
			thread_file='posix'
		fi
		if test x$stabs = xyes ; then
			tm_file="${tm_file} dbxcoff.h"
		fi
		#prefix='$$INTERIX_ROOT'/usr/contrib
		#local_prefix='$$INTERIX_ROOT'/usr/contrib
		;;
	alpha*-*-linux-gnuecoff*)
		tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
		target_cpu_default="MASK_GAS"
		tmake_file="alpha/t-ieee"
		gas=no
		xmake_file=none
		gas=yes gnu_ld=yes
		;;
	alpha*-*-linux-gnulibc1*)
		tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
		target_cpu_default="MASK_GAS"
		tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe alpha/t-ieee"
		extra_parts="crtbegin.o crtend.o"
		xmake_file=none
		gas=yes gnu_ld=yes
 		if test x$enable_threads = xyes; then
 			thread_file='posix'
 		fi
		;;
	alpha*-*-linux-gnu*)
		tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
		target_cpu_default="MASK_GAS"
		tmake_file="t-linux alpha/t-linux alpha/t-crtbe alpha/t-ieee"
		extra_parts="crtbegin.o crtend.o"
		xmake_file=none
		gas=yes gnu_ld=yes
 		if test x$enable_threads = xyes; then
 			thread_file='posix'
 		fi
		;;
	alpha*-*-netbsd*)
		tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
		target_cpu_default="MASK_GAS"
		tmake_file="alpha/t-crtbe alpha/t-ieee"
		extra_parts="crtbegin.o crtend.o"
		xmake_file=none
		gas=yes gnu_ld=yes
		;;

	alpha*-*-openbsd*)
		# default x-alpha is only appropriate for dec-osf.
		target_cpu_default="MASK_GAS"
		tmake_file="alpha/t-ieee"
		;;
		
	alpha*-dec-osf*)
		if test x$stabs = xyes
		then
			tm_file="${tm_file} dbx.h"
		fi
		if test x$gas != xyes
		then
			extra_passes="mips-tfile mips-tdump"
		fi
		use_collect2=yes
		tmake_file="alpha/t-ieee"
		case $machine in
		  *-*-osf1*)
		    tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
		    ;;
		  *-*-osf[23]*)
		    tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
		    ;;
		  *-*-osf4*)
		    tm_file="${tm_file} alpha/osf.h"
		    # Some versions of OSF4 (specifically X4.0-9 296.7) have
		    # a broken tar, so we use cpio instead.
		    install_headers_dir=install-headers-cpio
		    ;;
		esac
		case $machine in
		  *-*-osf4.0[b-z] | *-*-osf4.[1-9]*)
		    target_cpu_default=MASK_SUPPORT_ARCH
		    ;;
		esac
		;;
 	alpha*-*-vxworks*)
		tm_file="${tm_file} dbx.h alpha/vxworks.h"
		tmake_file="alpha/t-ieee"
		if  x$gas != xyes 
		then
			extra_passes="mips-tfile mips-tdump"
		fi
		use_collect2=yes
		thread_file='vxworks'
		;;
	alpha*-*-winnt*)
	 	tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h"
		xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
		tmake_file="t-libc-ok alpha/t-ieee"
		xmake_file=winnt/x-winnt
		extra_host_objs=oldnames.o
		extra_gcc_objs="spawnv.o oldnames.o"
		if test x$gnu_ld != xyes
		then
			extra_programs=ld.exe
		fi
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		;;
	alpha*-dec-vms*)
		tm_file=alpha/vms.h
		xm_file="${xm_file} alpha/xm-vms.h"
		tmake_file="alpha/t-vms alpha/t-ieee"
		;;
	arc-*-elf*)
		extra_parts="crtinit.o crtfini.o"
		;;
	arm-*-coff* | armel-*-coff*)
		tm_file=arm/coff.h
		tmake_file=arm/t-bare
		;;
	arm-*-vxworks*)
		tm_file=arm/vxarm.h
		tmake_file=arm/t-bare
		thread_file='vxworks'
		;;
	arm-*-riscix1.[01]*)		# Acorn RISC machine (early versions)
		tm_file=arm/riscix1-1.h
		use_collect2=yes
		;;
	arm-*-riscix*)			# Acorn RISC machine
		if test x$gas = xyes
		then
		    tm_file=arm/rix-gas.h
		else
		    tm_file=arm/riscix.h
		fi
		xmake_file=arm/x-riscix
		tmake_file=arm/t-riscix
		use_collect2=yes
		;;
	arm-semi-aout | armel-semi-aout)
		tm_file=arm/semi.h
		tmake_file=arm/t-semi
		;;
	arm-semi-aof | armel-semi-aof)
		tm_file=arm/semiaof.h
		tmake_file=arm/t-semiaof
		;;
	arm*-*-netbsd*)
		tm_file=arm/netbsd.h
		xm_file="arm/xm-netbsd.h ${xm_file}"
		tmake_file="t-netbsd arm/t-netbsd"
       use_collect2=yes
		;;
	arm*-*-linux-gnuaout*)		# ARM GNU/Linux with a.out
		cpu_type=arm
		xmake_file=x-linux
		tm_file=arm/linux-aout.h
		tmake_file=arm/t-linux
		gnu_ld=yes
		;;
	arm*-*-linux-gnu*)		# ARM GNU/Linux with ELF
		xm_file=arm/xm-linux.h
		xmake_file=x-linux
		case $machine in
		armv2*-*-*)
			tm_file=arm/linux-elf26.h
			;;
		*)
			tm_file=arm/linux-elf.h
			;;
		esac
		tmake_file="t-linux arm/t-linux"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		gnu_ld=yes
		case x${enable_threads} in
		x | xyes | xpthreads | xposix)
			thread_file='posix'
			;;
		esac
		;;
	arm*-*-uclinux*)		# ARM ucLinux
		tm_file=arm/uclinux-elf.h
		tmake_file=arm/t-arm-elf
		;;
	arm*-*-aout)
		tm_file=arm/aout.h
		tmake_file=arm/t-bare
		;;
        arm*-*-ecos-elf)
		tm_file=arm/ecos-elf.h
		tmake_file=arm/t-elf
		;; 
	arm*-*-elf)
		tm_file=arm/unknown-elf.h
		tmake_file=arm/t-arm-elf
		;;
        arm*-*-oabi)
		tm_file=arm/unknown-elf-oabi.h
		tmake_file=arm/t-arm-elf
		;;
	arm-*-pe*)
		tm_file=arm/pe.h
		tmake_file=arm/t-pe
		extra_objs=pe.o
		;;
	c1-convex-*)			# Convex C1
		target_cpu_default=1
		use_collect2=yes
		;;
	c2-convex-*)			# Convex C2
		target_cpu_default=2
		use_collect2=yes
		;;
	c32-convex-*)
		target_cpu_default=4
		use_collect2=yes
		;;
	c34-convex-*)
		target_cpu_default=8
		use_collect2=yes
		;;
	c38-convex-*)
		target_cpu_default=16		
		use_collect2=yes
		;;
 	c4x-*)
 		cpu_type=c4x
 		tmake_file=c4x/t-c4x
 		;;
	clipper-intergraph-clix*)
		tm_file="${tm_file} svr3.h clipper/clix.h"
		xm_file=clipper/xm-clix.h
		xmake_file=clipper/x-clix
		extra_headers=va-clipper.h
		extra_parts="crtbegin.o crtend.o"
		install_headers_dir=install-headers-cpio
		;;
	dsp16xx-*)
		;;
	elxsi-elxsi-*)
		use_collect2=yes
		;;
# This hasn't been upgraded to GCC 2.
#	fx80-alliant-*)			# Alliant FX/80
#		;;
	h8300-*-*)
		float_format=i32
		;;
	hppa*-*-linux*)
		target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)"
		tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h"
		tmake_file="t-linux pa/t-linux"
		extra_parts="crtbegin.o crtend.o"
		xmake_file=none
		gas=yes gnu_ld=yes
 		if test x$enable_threads = xyes; then
 			thread_file='posix'
 		fi
		;;
	hppa*-*-openbsd*)
		target_cpu_default="MASK_PA_11"
		tmake_file=pa/t-openbsd
		;;
	hppa1.1-*-pro*)
		target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
		tm_file="${tm_file} elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
		xm_file=pa/xm-papro.h
		tmake_file=pa/t-pro
		;;
	hppa1.1-*-osf*)
		target_cpu_default="MASK_PA_11"
		tm_file="${tm_file} pa/som.h pa/pa-osf.h"
		use_collect2=yes
		;;
	hppa1.1-*-rtems*)
		target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
		tm_file="${tm_file} elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
		xm_file=pa/xm-papro.h
		tmake_file=pa/t-pro
		;;
	hppa1.0-*-osf*)
		tm_file="${tm_file} pa/som.h pa/pa-osf.h"
		use_collect2=yes
		;;
	hppa1.1-*-bsd*)
		tm_file="${tm_file} pa/som.h"
		target_cpu_default="MASK_PA_11"
		use_collect2=yes
		;;
	hppa1.0-*-bsd*)
		tm_file="${tm_file} pa/som.h"
		use_collect2=yes
		;;
	hppa1.0-*-hpux7*)
		tm_file="pa/pa-oldas.h ${tm_file} pa/som.h pa/pa-hpux7.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/gas.h"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.0-*-hpux8.0[0-2]*)
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		else
			tm_file="pa/pa-oldas.h ${tm_file}"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.1-*-hpux8.0[0-2]*)
		target_cpu_default="MASK_PA_11"
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		else
			tm_file="pa/pa-oldas.h ${tm_file}"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.1-*-hpux8*)
		target_cpu_default="MASK_PA_11"
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.0-*-hpux8*)
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
		target_cpu_default="MASK_PA_11"
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		tmake_file=pa/t-pa
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		if test x$enable_threads = x; then
		    enable_threads=$have_pthread_h
		fi
 		if test x$enable_threads = xyes; then
			thread_file='dce'
			tmake_file="${tmake_file} pa/t-dce-thr"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.0-*-hpux10*)
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		tmake_file=pa/t-pa
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		if test x$enable_threads = x; then
		    enable_threads=$have_pthread_h
		fi
 		if test x$enable_threads = xyes; then
			thread_file='dce'
			tmake_file="${tmake_file} pa/t-dce-thr"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
		target_cpu_default="MASK_PA_11"
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		tmake_file=pa/t-pa
		if [ x$gas = xyes ]
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
#		if [[ x$enable_threads = x ]]; then
#		    enable_threads=$have_pthread_h
#		fi
# 		if [[ x$enable_threads = xyes ]]; then
#			thread_file='dce'
#			tmake_file="${tmake_file} pa/t-dce-thr"
#		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.0-*-hpux11*)
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if [ x$gas = xyes ]
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
#		if [[ x$enable_threads = x ]]; then
#		    enable_threads=$have_pthread_h
#		fi
# 		if [[ x$enable_threads = xyes ]]; then
#			thread_file='dce'
#			tmake_file="${tmake_file} pa/t-dce-thr"
#		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.1-*-hpux* | hppa2*-*-hpux*)
		target_cpu_default="MASK_PA_11"
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.0-*-hpux*)
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.1-*-hiux* | hppa2*-*-hiux*)
		target_cpu_default="MASK_PA_11"
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa1.0-*-hiux*)
		tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
		xm_file=pa/xm-pahpux.h
		xmake_file=pa/x-pa-hpux
		if test x$gas = xyes
		then
			tm_file="${tm_file} pa/pa-gas.h"
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		;;
	hppa*-*-lites*)
		tm_file="${tm_file} elfos.h pa/elf.h"
		target_cpu_default="MASK_PA_11"
		use_collect2=yes
		;;
	i370-*-mvs*)
		;;
	i[34567]86-*-elf*)
		xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h"
		tm_file=i386/i386elf.h
		tmake_file=i386/t-i386elf
		xmake_file=x-svr4
		;;
	i[34567]86-ibm-aix*)		# IBM PS/2 running AIX
                if test x$gas = xyes
		then
			tm_file=i386/aix386.h
			extra_parts="crtbegin.o crtend.o"
			tmake_file=i386/t-crtstuff
		else
			tm_file=i386/aix386ng.h
			use_collect2=yes
		fi
		xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
		xm_defines=USG
		xmake_file=i386/x-aix
		;;
	i[34567]86-ncr-sysv4*)		# NCR 3000 - ix86 running system V.4
		xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
		xm_defines="USG POSIX SMALL_ARG_MAX"
		xmake_file=i386/x-ncr3000
		if test x$stabs = xyes -a x$gas = xyes
		then
			tm_file=i386/sysv4gdb.h
		else
			tm_file=i386/sysv4.h
		fi
		extra_parts="crtbegin.o crtend.o"
		tmake_file=i386/t-crtpic
		;;
	i[34567]86-next-*)
		tm_file=i386/next.h
		xm_file=i386/xm-next.h
		tmake_file=i386/t-next
		xmake_file=i386/x-next
		extra_objs=nextstep.o
		extra_parts="crtbegin.o crtend.o"
 		if test x$enable_threads = xyes; then
			thread_file='mach'
		fi
		;;
	i[34567]86-sequent-bsd*) 		# 80386 from Sequent
		use_collect2=yes
		if test x$gas = xyes
		then
			tm_file=i386/seq-gas.h
		else
			tm_file=i386/sequent.h
		fi
		;;
	i[34567]86-sequent-ptx1*)
		xm_defines="USG SVR3"
		xmake_file=i386/x-sysv3
		tm_file=i386/seq-sysv3.h
		tmake_file=i386/t-crtstuff
		extra_parts="crtbegin.o crtend.o"
		install_headers_dir=install-headers-cpio
		;;
	i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
		xm_defines="USG SVR3"
		xmake_file=i386/x-sysv3
		tm_file=i386/seq2-sysv3.h
		tmake_file=i386/t-crtstuff
		extra_parts="crtbegin.o crtend.o"
		install_headers_dir=install-headers-cpio
		;;
	i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
		xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
		xm_defines="USG POSIX SMALL_ARG_MAX"
		xmake_file=x-svr4
		tm_file=i386/ptx4-i.h
		tmake_file=t-svr4
		extra_parts="crtbegin.o crtend.o"
		install_headers_dir=install-headers-cpio
		;;
	i386-sun-sunos*)		# Sun i386 roadrunner
		xm_defines=USG
		tm_file=i386/sun.h
		use_collect2=yes
		;;
	i[34567]86-wrs-vxworks*)
		tm_file=i386/vxi386.h
		tmake_file=i386/t-i386bare
		thread_file='vxworks'
		;;
	i[34567]86-*-aout*)
		tm_file=i386/i386-aout.h
		tmake_file=i386/t-i386bare
		;;
	i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
		tm_file=i386/bsd386.h
#		tmake_file=t-libc-ok
		;;
	i[34567]86-*-bsd*)
		tm_file=i386/386bsd.h
#		tmake_file=t-libc-ok
# Next line turned off because both 386BSD and BSD/386 use GNU ld.
#		use_collect2=yes
		;;
	i[34567]86-*-freebsdelf*)
		tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd-elf.h i386/perform.h"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		tmake_file=t-freebsd
		gas=yes
		gnu_ld=yes
		stabs=yes
		;;
	i[34567]86-*-freebsd*)
		tm_file=i386/freebsd.h
		tmake_file=t-freebsd
		;;
	i[34567]86-*-netbsd*)
		tm_file=i386/netbsd.h
		tmake_file=t-netbsd
       use_collect2=yes
		;;
	i[34567]86-*-openbsd*)
		# we need collect2 until our bug is fixed...
		use_collect2=yes
		;;
	i[34567]86-*-coff*)
		tm_file=i386/i386-coff.h
		tmake_file=i386/t-i386bare
		;;
	i[34567]86-*-isc*)		# 80386 running ISC system
		xm_file="${xm_file} i386/xm-isc.h"
		xm_defines="USG SVR3"
		case $machine in
		  i[34567]86-*-isc[34]*)
		    xmake_file=i386/x-isc3
		    ;;
		  *)
		    xmake_file=i386/x-isc
		    ;;
		esac
                if test x$gas = xyes -a x$stabs = xyes
		then
			tm_file=i386/iscdbx.h
			tmake_file=i386/t-svr3dbx
			extra_parts="svr3.ifile svr3z.ifile"
		else
			tm_file=i386/isccoff.h
			tmake_file=i386/t-crtstuff
			extra_parts="crtbegin.o crtend.o"
		fi
		install_headers_dir=install-headers-cpio
		;;
	i[34567]86-*-linux-gnuoldld*)	# Intel 80386's running GNU/Linux
					# pre BFD linkers
		xmake_file=x-linux-aout
		tmake_file="t-linux-aout i386/t-crtstuff"
		tm_file=i386/linux-oldld.h
		gnu_ld=yes
		float_format=i386
		;;
	i[34567]86-*-linux-gnuaout*)	# Intel 80386's running GNU/Linux
		xmake_file=x-linux-aout
		tmake_file="t-linux-aout i386/t-crtstuff"
		tm_file=i386/linux-aout.h
		gnu_ld=yes
		float_format=i386
		;;
	i[34567]86-*-linux-gnulibc1)	# Intel 80386's running GNU/Linux
					# GNU/Linux C library 5
		xmake_file=x-linux	
		tm_file=i386/linux.h	
		tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		gnu_ld=yes
		float_format=i386
 		if test x$enable_threads = xyes; then
 			thread_file='single'
 		fi
		;;
	i[34567]86-*-linux-gnu*)	# Intel 80386's running GNU/Linux
					# aka GNU/Linux C library 6
		xmake_file=x-linux
		tm_file=i386/linux.h
		tmake_file="t-linux i386/t-crtstuff"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		gnu_ld=yes
		float_format=i386
 		if test x$enable_threads = xyes; then
 			thread_file='posix'
 		fi
		;;
	i[34567]86-*-gnu*)
		float_format=i386
		;;
	i[34567]86-go32-msdos | i[34567]86-*-go32*)
		echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
		exit 1
		;;
	i[34567]86-pc-msdosdjgpp*)
		xm_file=i386/xm-djgpp.h
		tm_file=i386/djgpp.h
		tmake_file=i386/t-djgpp
		xmake_file=i386/x-djgpp
		gnu_ld=yes
		gas=yes
		exeext=.exe
		case $host in *pc-msdosdjgpp*)
			target_alias=djgpp
			;;
		esac
		;;
	i[34567]86-moss-msdos* | i[34567]86-*-moss*)
		tm_file=i386/moss.h
		tmake_file=t-libc-ok
		gnu_ld=yes
		gas=yes
		;;
	i[34567]86-*-lynxos*)
		if test x$gas = xyes
		then
			tm_file=i386/lynx.h
		else
			tm_file=i386/lynx-ng.h
		fi
		xm_file=i386/xm-lynx.h
		tmake_file=i386/t-i386bare
		xmake_file=x-lynx
		;;
	i[34567]86-*-mach*)
		tm_file=i386/mach.h
#		tmake_file=t-libc-ok
		use_collect2=yes
		;;
	i[34567]86-*-osfrose*)		# 386 using OSF/rose
                if test x$elf = xyes
		then
			tm_file=i386/osfelf.h
			use_collect2=
		else
			tm_file=i386/osfrose.h
			use_collect2=yes
		fi
		xm_file="i386/xm-osf.h ${xm_file}"
		xmake_file=i386/x-osfrose
		tmake_file=i386/t-osf
		extra_objs=halfpic.o
		;;
	i[34567]86-go32-rtems*)
		cpu_type=i386
		xm_file=i386/xm-go32.h
		tm_file=i386/go32-rtems.h
		tmake_file="i386/t-go32 t-rtems"
		;;
	i[34567]86-*-rtemself*)
		cpu_type=i386
		tm_file=i386/rtemself.h
		tmake_file="i386/t-i386bare t-rtems"
		;;
	i[34567]86-*-rtems*)
		cpu_type=i386
		tm_file=i386/rtems.h
		tmake_file="i386/t-i386bare t-rtems"
		;;
	i[34567]86-*-sco3.2v5*)	# 80386 running SCO Open Server 5
		xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h"
		xm_defines="USG SVR3"
		xmake_file=i386/x-sco5
		install_headers_dir=install-headers-cpio
		tm_file=i386/sco5.h
		if test x$gas = xyes
		then
			tm_file="i386/sco5gas.h ${tm_file}"
			tmake_file=i386/t-sco5gas
		else
			tmake_file=i386/t-sco5
		fi
		extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
		;;
	i[34567]86-*-sco3.2v4*) 	# 80386 running SCO 3.2v4 system
		xm_file="${xm_file} i386/xm-sco.h"
		xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST"
		xmake_file=i386/x-sco4
		install_headers_dir=install-headers-cpio
                if test x$stabs = xyes
		then
			tm_file=i386/sco4dbx.h
			tmake_file=i386/t-svr3dbx
			extra_parts="svr3.ifile svr3z.rfile"
		else
			tm_file=i386/sco4.h
			tmake_file=i386/t-crtstuff
			extra_parts="crtbegin.o crtend.o"
		fi
		truncate_target=yes
		;;
	i[34567]86-*-sco*)	 	# 80386 running SCO system
		xm_file=i386/xm-sco.h
		xmake_file=i386/x-sco
		install_headers_dir=install-headers-cpio
                if test x$stabs = xyes
		then
			tm_file=i386/scodbx.h
			tmake_file=i386/t-svr3dbx
			extra_parts="svr3.ifile svr3z.rfile"
		else
			tm_file=i386/sco.h
			extra_parts="crtbegin.o crtend.o"
			tmake_file=i386/t-crtstuff
		fi
		truncate_target=yes
		;;
	i[34567]86-*-solaris2*)
		xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
		xm_defines="USG POSIX SMALL_ARG_MAX"
		if test x$stabs = xyes
		then
			tm_file=i386/sol2dbg.h
		else
			tm_file=i386/sol2.h
		fi
		tmake_file=i386/t-sol2
		extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
		xmake_file=x-svr4
 		if test x$enable_threads = xyes; then
			thread_file='solaris'
		fi
		;;
       i[34567]86-*-sysv5*)           # Intel x86 on System V Release 5
               xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
               xm_defines="USG POSIX"
               tm_file=i386/sysv5.h
               if test x$stabs = xyes
               then
                       tm_file="${tm_file} dbx.h"
               fi
               tmake_file=i386/t-crtpic
               xmake_file=x-svr4
               extra_parts="crtbegin.o crtend.o"
	       if test x$enable_threads = xyes; then
		       thread_file='posix'
	       fi
               ;;
	i[34567]86-*-sysv4*)		# Intel 80386's running system V.4
		xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
		xm_defines="USG POSIX SMALL_ARG_MAX"
		tm_file=i386/sysv4.h
		if test x$stabs = xyes
		then
			tm_file="${tm_file} dbx.h"
		fi
		tmake_file=i386/t-crtpic
		xmake_file=x-svr4
		extra_parts="crtbegin.o crtend.o"
		;;
	i[34567]86-*-udk*)      # Intel x86 on SCO UW/OSR5 Dev Kit
		xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
		xm_defines="USG POSIX"
		tm_file=i386/udk.h
		tmake_file="i386/t-crtpic i386/t-udk"
		xmake_file=x-svr4
		extra_parts="crtbegin.o crtend.o"
		install_headers_dir=install-headers-cpio
		;;
	i[34567]86-*-osf1*)		# Intel 80386's running OSF/1 1.3+
		cpu_type=i386
		xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
		xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
		if test x$stabs = xyes
		then
			tm_file=i386/osf1elfgdb.h
		else
			tm_file=i386/osf1elf.h
		fi
		tmake_file=i386/t-osf1elf
		xmake_file=i386/x-osf1elf
		extra_parts="crti.o crtn.o crtbegin.o crtend.o"
		;;
	i[34567]86-*-sysv*)		# Intel 80386's running system V
		xm_defines="USG SVR3"
		xmake_file=i386/x-sysv3
		if test x$gas = xyes
		then
			if test x$stabs = xyes
			then
				tm_file=i386/svr3dbx.h
				tmake_file=i386/t-svr3dbx
				extra_parts="svr3.ifile svr3z.rfile"
			else
				tm_file=i386/svr3gas.h
				extra_parts="crtbegin.o crtend.o"
				tmake_file=i386/t-crtstuff
			fi
		else
			tm_file=i386/sysv3.h
			extra_parts="crtbegin.o crtend.o"
			tmake_file=i386/t-crtstuff
		fi
		;;
	i386-*-vsta)			# Intel 80386's running VSTa kernel
		xm_file="${xm_file} i386/xm-vsta.h"
		tm_file=i386/vsta.h
		tmake_file=i386/t-vsta
		xmake_file=i386/x-vsta
		;;
	i[34567]86-*-win32)
		xm_file="${xm_file} i386/xm-cygwin.h"
		tmake_file=i386/t-cygwin
		tm_file=i386/win32.h
		xmake_file=i386/x-cygwin
		extra_objs=winnt.o
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		exeext=.exe
		;;
	i[34567]86-*-pe | i[34567]86-*-cygwin*)
		xm_file="${xm_file} i386/xm-cygwin.h"
		tmake_file=i386/t-cygwin
		tm_file=i386/cygwin.h
		xmake_file=i386/x-cygwin
		extra_objs=winnt.o
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		exeext=.exe
		;;
	i[34567]86-*-mingw32*)
		tm_file=i386/mingw32.h
		xm_file="${xm_file} i386/xm-mingw32.h"
		tmake_file="i386/t-cygwin i386/t-mingw32"
		extra_objs=winnt.o
		xmake_file=i386/x-cygwin
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		exeext=.exe
		case $machine in
			*mingw32msv*)
				;;
			*minwg32crt* | *mingw32*)
				tm_file="${tm_file} i386/crtdll.h"
				;;
		esac
		;;
	i[34567]86-*-uwin*)
		tm_file=i386/uwin.h
		xm_file="${xm_file} i386/xm-uwin.h"
		xm_defines="USG NO_STAB_H NO_SYS_SIGLIST"
		tmake_file="i386/t-cygwin i386/t-uwin"
		extra_objs=winnt.o
		xmake_file=i386/x-cygwin
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		exeext=.exe
		;;
	i[34567]86-*-interix*)
		tm_file="i386/i386-interix.h interix.h"
		xm_file="i386/xm-i386-interix.h xm-interix.h"
		xm_defines="USG NO_SYS_SIGLIST"
		tmake_file="i386/t-interix"
		extra_objs=interix.o
		xmake_file=x-interix
 		if test x$enable_threads = xyes ; then
			thread_file='posix'
		fi
 		if test x$stabs = xyes ; then
			tm_file="${tm_file} dbxcoff.h"
		fi
		;;
	i[34567]86-*-winnt3*)
		tm_file=i386/win-nt.h
		out_file=i386/i386.c
		xm_file="xm-winnt.h ${xm_file}"
		xmake_file=winnt/x-winnt
		tmake_file=i386/t-winnt
		extra_host_objs="winnt.o oldnames.o"
		extra_gcc_objs="spawnv.o oldnames.o"
		if test x$gnu_ld != xyes
		then
			extra_programs=ld.exe
		fi
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		;;
	i[34567]86-dg-dgux*)
		xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
		xm_defines="USG POSIX"
		out_file=i386/dgux.c
		tm_file=i386/dgux.h
		tmake_file=i386/t-dgux
		xmake_file=i386/x-dgux
		install_headers_dir=install-headers-cpio
              ;;
	i860-alliant-*)		# Alliant FX/2800
		tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
		xm_file="${xm_file}"
		xmake_file=i860/x-fx2800
		tmake_file=i860/t-fx2800
		extra_parts="crtbegin.o crtend.o"
		;;
	i860-*-bsd*)
		tm_file="${tm_file} i860/bsd.h"
		if test x$gas = xyes
		then
			tm_file="${tm_file} i860/bsd-gas.h"
		fi
		use_collect2=yes
		;;
	i860-*-mach*)
		tm_file="${tm_file} i860/mach.h"
		tmake_file=t-libc-ok
		;;
	i860-*-osf*)			# Intel Paragon XP/S, OSF/1AD
		tm_file="${tm_file} svr3.h i860/paragon.h"
		xm_defines="USG SVR3"
		tmake_file=t-osf
		;;
	i860-*-sysv3*)
		tm_file="${tm_file} svr3.h i860/sysv3.h"
		xm_defines="USG SVR3"
		xmake_file=i860/x-sysv3
		extra_parts="crtbegin.o crtend.o"
		;;
	i860-*-sysv4*)
		tm_file="${tm_file} svr4.h i860/sysv4.h"
		xm_defines="USG SVR3"
		xmake_file=i860/x-sysv4
		tmake_file=t-svr4
		extra_parts="crtbegin.o crtend.o"
		;;
	i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
		tm_file="${tm_file} i960/vx960.h"
		tmake_file=i960/t-vxworks960
		use_collect2=yes
		thread_file='vxworks'
		;;
	i960-wrs-vxworks5* | i960-wrs-vxworks)
		tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
		tmake_file=i960/t-vxworks960
		use_collect2=yes
		thread_file='vxworks'
		;;
	i960-wrs-vxworks*)
		tm_file="${tm_file} i960/vx960.h"
		tmake_file=i960/t-vxworks960
		use_collect2=yes
		thread_file='vxworks'
		;;
	i960-*-coff*)
		tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
		tmake_file=i960/t-960bare
		use_collect2=yes
		;;
	i960-*-rtems)
		tmake_file="i960/t-960bare t-rtems"
		tm_file="${tm_file} dbxcoff.h i960/rtems.h"
		use_collect2=yes
		;;
	i960-*-*)			# Default i960 environment.
		use_collect2=yes
		;;
	m32r-*-elf*)
		extra_parts="crtinit.o crtfini.o"
		;;
	m68000-convergent-sysv*)
		tm_file=m68k/ctix.h
		xm_file="m68k/xm-3b1.h ${xm_file}"
		xm_defines=USG
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68000-hp-bsd*)			# HP 9000/200 running BSD
		tm_file=m68k/hp2bsd.h
		xmake_file=m68k/x-hp2bsd
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68000-hp-hpux*)		# HP 9000 series 300
		xm_file="xm_alloca.h ${xm_file}"
		xm_defines="USG NO_SYS_SIGLIST"
		if test x$gas = xyes
		then
			xmake_file=m68k/x-hp320g
			tm_file=m68k/hp310g.h
		else
			xmake_file=m68k/x-hp320
			tm_file=m68k/hp310.h
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68000-sun-sunos3*)
		tm_file=m68k/sun2.h
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68000-sun-sunos4*)
		tm_file=m68k/sun2o4.h
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68000-att-sysv*)
		xm_file="m68k/xm-3b1.h ${xm_file}"
		xm_defines=USG
		if test x$gas = xyes
		then
			tm_file=m68k/3b1g.h
		else
			tm_file=m68k/3b1.h
		fi
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68k-apple-aux*)		# Apple Macintosh running A/UX
		xm_defines="USG AUX"
		tmake_file=m68k/t-aux
		install_headers_dir=install-headers-cpio
		extra_headers=math-68881.h
		extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
		tm_file=
		if test "$gnu_ld" = yes
		then
			tm_file="${tm_file} m68k/auxgld.h"
		else
			tm_file="${tm_file} m68k/auxld.h"
		fi
		if test "$gas" = yes
		then
			tm_file="${tm_file} m68k/auxgas.h"
		else
			tm_file="${tm_file} m68k/auxas.h"
		fi
		tm_file="${tm_file} m68k/a-ux.h"
		float_format=m68k
		;;
	m68k-apollo-*)
		tm_file=m68k/apollo68.h
		xmake_file=m68k/x-apollo68
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-altos-sysv*)		   # Altos 3068
		if test x$gas = xyes
		then
		        tm_file=m68k/altos3068.h
			xm_defines=USG
		else
			echo "The Altos is supported only with the GNU assembler" 1>&2
			exit 1
		fi
		extra_headers=math-68881.h
	        ;;
	m68k-bull-sysv*)		# Bull DPX/2
		if test x$gas = xyes
		then
			if test x$stabs = xyes
			then
				tm_file=m68k/dpx2cdbx.h
			else
				tm_file=m68k/dpx2g.h
			fi
		else
			tm_file=m68k/dpx2.h
		fi
		xm_file="xm-alloca.h ${xm_file}"
		xm_defines=USG
		xmake_file=m68k/x-dpx2
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68k-atari-sysv4*)              # Atari variant of V.4.
		tm_file=m68k/atari.h
		xm_file="xm-alloca.h ${xm_file}"
		xm_defines="USG FULL_PROTOTYPES"
		tmake_file=t-svr4
		extra_parts="crtbegin.o crtend.o"
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-motorola-sysv*)
		tm_file=m68k/mot3300.h
		xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
		xm_defines=NO_SYS_SIGLIST
		if test x$gas = xyes
		then
			xmake_file=m68k/x-mot3300-gas
			if test x$gnu_ld = xyes
			then
				tmake_file=m68k/t-mot3300-gald
			else
				tmake_file=m68k/t-mot3300-gas
				use_collect2=yes
			fi
		else
			xmake_file=m68k/x-mot3300
			if test x$gnu_ld = xyes
			then
				tmake_file=m68k/t-mot3300-gld
			else
				tmake_file=m68k/t-mot3300
				use_collect2=yes
			fi
		fi
		gdb_needs_out_file_path=yes
		extra_parts="crt0.o mcrt0.o"
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-ncr-sysv*)			# NCR Tower 32 SVR3
		tm_file=m68k/tower-as.h
		xm_defines="USG SVR3"
		xmake_file=m68k/x-tower
		extra_parts="crtbegin.o crtend.o"
		extra_headers=math-68881.h
		;;
        m68k-plexus-sysv*)
		tm_file=m68k/plexus.h
		xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
		xm_defines=USG
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68k-tti-*)
		tm_file=m68k/pbb.h
		xm_file="xm-alloca.h ${xm_file}"
		xm_defines=USG
		extra_headers=math-68881.h
		;;
	m68k-crds-unos*)
		xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
		xm_defines="USG unos"
		xmake_file=m68k/x-crds
		tm_file=m68k/crds.h
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68k-cbm-sysv4*)		# Commodore variant of V.4.
		tm_file=m68k/amix.h
		xm_file="xm-alloca.h ${xm_file}"
		xm_defines="USG FULL_PROTOTYPES"
		xmake_file=m68k/x-amix
		tmake_file=t-svr4
		extra_parts="crtbegin.o crtend.o"
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-ccur-rtu)
		tm_file=m68k/ccur-GAS.h
		xmake_file=m68k/x-ccur
		extra_headers=math-68881.h
		use_collect2=yes
		float_format=m68k
		;;
	m68k-hp-bsd4.4*)		# HP 9000/3xx running 4.4bsd
		tm_file=m68k/hp3bsd44.h
		xmake_file=m68k/x-hp3bsd44
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-hp-bsd*)			# HP 9000/3xx running Berkeley Unix
		tm_file=m68k/hp3bsd.h
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-isi-bsd*)
		if test x$with_fp = xno
		then
			tm_file=m68k/isi-nfp.h
		else
			tm_file=m68k/isi.h
			float_format=m68k
		fi
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68k-hp-hpux7*)	# HP 9000 series 300 running HPUX version 7.
		xm_file="xm_alloca.h ${xm_file}"
		xm_defines="USG NO_SYS_SIGLIST"
		if test x$gas = xyes
		then
			xmake_file=m68k/x-hp320g
			tm_file=m68k/hp320g.h
		else
			xmake_file=m68k/x-hp320
			tm_file=m68k/hpux7.h
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-hp-hpux*)	# HP 9000 series 300
		xm_file="xm_alloca.h ${xm_file}"
		xm_defines="USG NO_SYS_SIGLIST"
		if test x$gas = xyes
		then
			xmake_file=m68k/x-hp320g
			tm_file=m68k/hp320g.h
		else
			xmake_file=m68k/x-hp320
			tm_file=m68k/hp320.h
		fi
		install_headers_dir=install-headers-cpio
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-sun-mach*)
		tm_file=m68k/sun3mach.h
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-sony-newsos3*)
		if test x$gas = xyes
		then
			tm_file=m68k/news3gas.h
		else
			tm_file=m68k/news3.h
		fi
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-sony-bsd* | m68k-sony-newsos*)
		if test x$gas = xyes
		then
			tm_file=m68k/newsgas.h
		else
			tm_file=m68k/news.h
		fi
		use_collect2=yes
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-next-nextstep2*)
		tm_file=m68k/next21.h
		xm_file="m68k/xm-next.h ${xm_file}"
		tmake_file=m68k/t-next
		xmake_file=m68k/x-next
		extra_objs=nextstep.o
		extra_headers=math-68881.h
		use_collect2=yes
		float_format=m68k
                ;;
	m68k-next-nextstep3*)
		tm_file=m68k/next.h
		xm_file="m68k/xm-next.h ${xm_file}"
		tmake_file=m68k/t-next
		xmake_file=m68k/x-next
		extra_objs=nextstep.o
		extra_parts="crtbegin.o crtend.o"
		extra_headers=math-68881.h
		float_format=m68k
 		if test x$enable_threads = xyes; then
			thread_file='mach'
		fi
		;;
	m68k-sun-sunos3*)
		if test x$with_fp = xno
		then
			tm_file=m68k/sun3n3.h
		else
			tm_file=m68k/sun3o3.h
			float_format=m68k
		fi
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68k-sun-sunos*)			# For SunOS 4 (the default).
		if test x$with_fp = xno
		then
			tm_file=m68k/sun3n.h
		else
			tm_file=m68k/sun3.h
			float_format=m68k
		fi
		use_collect2=yes
		extra_headers=math-68881.h
		;;
	m68k-wrs-vxworks*)
		tm_file=m68k/vxm68k.h
		tmake_file=m68k/t-vxworks68
		extra_headers=math-68881.h
		thread_file='vxworks'
		float_format=m68k
		;;
	m68k-*-aout*)
		tmake_file=m68k/t-m68kbare
		tm_file="m68k/m68k-aout.h libgloss.h"
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-*-coff*)
		tmake_file=m68k/t-m68kbare
		tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68020-*-elf* | m68k-*-elf*)
		tm_file="m68k/m68020-elf.h"
		xm_file=m68k/xm-m68kv.h
		tmake_file=m68k/t-m68kelf
		header_files=math-68881.h
		;;
	m68k-*-lynxos*)
		if test x$gas = xyes
		then
			tm_file=m68k/lynx.h
		else
			tm_file=m68k/lynx-ng.h
		fi
		xm_file=m68k/xm-lynx.h
		xmake_file=x-lynx
		tmake_file=m68k/t-lynx
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k*-*-netbsd*)
		tm_file=m68k/netbsd.h
		tmake_file=t-netbsd
		float_format=m68k
       use_collect2=yes
		;;
	m68k*-*-openbsd*)
		float_format=m68k
		# we need collect2 until our bug is fixed...
		use_collect2=yes
		;;
	m68k-*-sysv3*)			# Motorola m68k's running system V.3
		xm_file="xm-alloca.h ${xm_file}"
		xm_defines=USG
		xmake_file=m68k/x-m68kv
		extra_parts="crtbegin.o crtend.o"
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-*-sysv4*)			# Motorola m68k's running system V.4
		tm_file=m68k/m68kv4.h
		xm_file="xm-alloca.h ${xm_file}"
		xm_defines=USG
		tmake_file=t-svr4
		extra_parts="crtbegin.o crtend.o"
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-*-linux-gnuaout*)		# Motorola m68k's running GNU/Linux
					# with a.out format
		xmake_file=x-linux
		tm_file=m68k/linux-aout.h
		tmake_file="t-linux-aout m68k/t-linux-aout"
		extra_headers=math-68881.h
		float_format=m68k
		gnu_ld=yes
		;;
	m68k-*-linux-gnulibc1)		# Motorola m68k's running GNU/Linux
					# with ELF format using the
					# GNU/Linux C library 5
		xmake_file=x-linux
		tm_file=m68k/linux.h
		tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		extra_headers=math-68881.h
		float_format=m68k
		gnu_ld=yes
		;;
	m68k-*-linux-gnu*)		# Motorola m68k's running GNU/Linux
					# with ELF format using glibc 2
					# aka the GNU/Linux C library 6.
		xmake_file=x-linux
		tm_file=m68k/linux.h
		tmake_file="t-linux m68k/t-linux"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		extra_headers=math-68881.h
		float_format=m68k
		gnu_ld=yes
		if test x$enable_threads = xyes; then
			thread_file='posix'
		fi
		;;
	m68k-*-psos*)
		tmake_file=m68k/t-m68kbare
		tm_file=m68k/m68k-psos.h
		extra_headers=math-68881.h
		float_format=m68k
		;;
	m68k-*-rtems*)
		tmake_file="m68k/t-m68kbare t-rtems"
		tm_file=m68k/rtems.h
		extra_headers=math-68881.h
		float_format=m68k
		;;

	m88k-dg-dgux*)
		case $machine in
		  m88k-dg-dguxbcs*)
		    tm_file=m88k/dguxbcs.h
		    tmake_file=m88k/t-dguxbcs
		    ;;
		  *)
		    tm_file=m88k/dgux.h
		    tmake_file=m88k/t-dgux
		    ;;
		esac
		extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
		xmake_file=m88k/x-dgux
		if test x$gas = xyes
		then
			tmake_file=m88k/t-dgux-gas
		fi
		;;
	m88k-dolphin-sysv3*)
		tm_file=m88k/dolph.h
		extra_parts="crtbegin.o crtend.o"
		xm_file="m88k/xm-sysv3.h ${xm_file}"
		xmake_file=m88k/x-dolph
		if test x$gas = xyes
		then
			tmake_file=m88k/t-m88k-gas
		fi
		;;
	m88k-tektronix-sysv3)
		tm_file=m88k/tekXD88.h
		extra_parts="crtbegin.o crtend.o"
		xm_file="m88k/xm-sysv3.h ${xm_file}"
		xmake_file=m88k/x-tekXD88
		if test x$gas = xyes
		then
			tmake_file=m88k/t-m88k-gas
		fi
		;;
	m88k-*-aout*)
		tm_file=m88k/m88k-aout.h
		;;
	m88k-*-coff*)
		tm_file=m88k/m88k-coff.h
		tmake_file=m88k/t-bug
		;;
	m88k-*-luna*)
		tm_file=m88k/luna.h
		extra_parts="crtbegin.o crtend.o"
		if test x$gas = xyes
		then
			tmake_file=m88k/t-luna-gas
		else
			tmake_file=m88k/t-luna
		fi
		;;
	m88k-*-openbsd*)
		tmake_file="${tmake_file} m88k/t-luna-gas"
		;;
	m88k-*-sysv3*)
		tm_file=m88k/sysv3.h
		extra_parts="crtbegin.o crtend.o"
		xm_file="m88k/xm-sysv3.h ${xm_file}"
		xmake_file=m88k/x-sysv3
		if test x$gas = xyes
		then
			tmake_file=m88k/t-m88k-gas
		fi
		;;
	m88k-*-sysv4*)
		tm_file=m88k/sysv4.h
		extra_parts="crtbegin.o crtend.o"
		xmake_file=m88k/x-sysv4
		tmake_file=m88k/t-sysv4
		;;
	mips-sgi-irix6*)		# SGI System V.4., IRIX 6
		if test "x$gnu_ld" = xyes
		then
			tm_file="mips/iris6.h mips/iris6gld.h"
		else
			tm_file=mips/iris6.h
		fi
		tmake_file=mips/t-iris6
		xm_file=mips/xm-iris6.h
		xmake_file=mips/x-iris6
# 		if test x$enable_threads = xyes; then
#			thread_file='irix'
#		fi
		;;
	mips-wrs-vxworks)
		tm_file="mips/elf.h mips/vxworks.h"
 		tmake_file=mips/t-ecoff
 		gas=yes
		gnu_ld=yes
 		extra_parts="crtbegin.o crtend.o"
		thread_file='vxworks'
 		;;
	mips-sgi-irix5cross64)		# Irix5 host, Irix 6 target, cross64
		tm_file="mips/iris6.h mips/cross64.h"
		xm_defines=USG
		xm_file="mips/xm-iris5.h"
		xmake_file=mips/x-iris
		tmake_file=mips/t-cross64
		# See comment in mips/iris[56].h files.
		use_collect2=yes
# 		if test x$enable_threads = xyes; then
#			thread_file='irix'
#		fi
		;;
        mips-sni-sysv4)
		if test x$gas = xyes
		then
			if test x$stabs = xyes
			then
				tm_file=mips/iris5gdb.h
			else
				tm_file="mips/sni-svr4.h mips/sni-gas.h"
			fi
		else
			tm_file=mips/sni-svr4.h
		fi
		xm_defines=USG
                xmake_file=mips/x-sni-svr4
                tmake_file=mips/t-mips-gas
                if test x$gnu_ld != xyes
                then
                        use_collect2=yes
                fi
                ;;
	mips-sgi-irix5*)		# SGI System V.4., IRIX 5
		if test x$gas = xyes
		then
			tm_file="mips/iris5.h mips/iris5gas.h"
			if test x$stabs = xyes
			then
				tm_file="${tm_file} dbx.h"
			fi
		else
			tm_file=mips/iris5.h
		fi
		xm_defines=USG
		xm_file="mips/xm-iris5.h"
		xmake_file=mips/x-iris
		# mips-tfile doesn't work yet
		tmake_file=mips/t-mips-gas
		# See comment in mips/iris5.h file.
		use_collect2=yes
# 		if test x$enable_threads = xyes; then
#			thread_file='irix'
#		fi
		;;
	mips-sgi-irix4loser*)		# Mostly like a MIPS.
		tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_defines=USG
		xmake_file=mips/x-iris
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
# 		if test x$enable_threads = xyes; then
#			thread_file='irix'
#		fi
		;;
	mips-sgi-irix4*)		# Mostly like a MIPS.
		tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_defines=USG
		xmake_file=mips/x-iris
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
# 		if test x$enable_threads = xyes; then
#			thread_file='irix'
#		fi
		;;
	mips-sgi-*)			# Mostly like a MIPS.
		tm_file="mips/iris3.h ${tm_file}"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_defines=USG
		xmake_file=mips/x-iris3
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-dec-osfrose*)		# Decstation running OSF/1 reference port with OSF/rose.
		tm_file="mips/osfrose.h ${tm_file}"
		xmake_file=mips/x-osfrose
		tmake_file=mips/t-osfrose
		extra_objs=halfpic.o
		use_collect2=yes
		;;
	mips-dec-osf*)			# Decstation running OSF/1 as shipped by DIGITAL
		tm_file=mips/dec-osf1.h
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xmake_file=mips/x-dec-osf1
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			tmake_file=mips/t-ultrix
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-dec-bsd*)                  # Decstation running 4.4 BSD
              tm_file=mips/dec-bsd.h
	      if test x$gas = xyes
	      then
		   	tmake_file=mips/t-mips-gas
	      else
			tmake_file=mips/t-ultrix
			extra_passes="mips-tfile mips-tdump"
	      fi
	      if test x$gnu_ld != xyes
	      then
			use_collect2=yes
	      fi
	      ;;
	mipsel-*-netbsd* | mips-dec-netbsd*)    # Decstation running NetBSD
		tm_file=mips/netbsd.h
		# On NetBSD, the headers are already okay, except for math.h.
		tmake_file=t-netbsd
		;;
       mips*-*-linux*)                         # Linux MIPS, either endian.
		xmake_file=x-linux
		xm_file="xm-siglist.h ${xm_file}"
               case $machine in
                       mipsel-*)  tm_file="mips/elfl.h mips/linux.h" ;;
                       *)         tm_file="mips/elf.h mips/linux.h" ;;
               esac
		extra_parts="crtbegin.o crtend.o"
		gnu_ld=yes
		gas=yes
		;;
	mips*el-*-openbsd*)	# mips little endian
		target_cpu_default="MASK_GAS|MASK_ABICALLS"
		tm_file=mips/openbsd.h
		;;
	mips*-*-openbsd*)		# mips big endian
		target_cpu_default="MASK_GAS|MASK_ABICALLS"
		tm_file=mips/openbsd-be.h
		;;
	mips-sony-bsd* | mips-sony-newsos*)	# Sony NEWS 3600 or risc/news.
		tm_file="mips/news4.h ${tm_file}"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		xmake_file=mips/x-sony
		;;
	mips-sony-sysv*)		# Sony NEWS 3800 with NEWSOS5.0.
					# That is based on svr4.
		# t-svr4 is not right because this system doesn't use ELF.
		tm_file="mips/news5.h ${tm_file}"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_file="xm-siglist.h ${xm_file}"
		xm_defines=USG
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-tandem-sysv4*)		# Tandem S2 running NonStop UX
		tm_file="mips/svr4-5.h mips/svr4-t.h"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_file="xm-siglist.h ${xm_file}"
		xm_defines=USG
		xmake_file=mips/x-sysv
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
			extra_parts="crtbegin.o crtend.o"
		else
			tmake_file=mips/t-mips
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-*-ultrix* | mips-dec-mach3)	# Decstation.
		tm_file="mips/ultrix.h ${tm_file}"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xmake_file=mips/x-ultrix
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			tmake_file=mips/t-ultrix
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
	        ;;
	mips-*-riscos[56789]bsd*)
		tm_file=mips/bsd-5.h	# MIPS BSD 4.3, RISC-OS 5.0
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		if test x$gas = xyes
		then
			tmake_file=mips/t-bsd-gas
		else
			tmake_file=mips/t-bsd
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
	        ;;
	mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
		tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		if test x$gas = xyes
		then
			tmake_file=mips/t-bsd-gas
		else
			tmake_file=mips/t-bsd
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
	        ;;
	mips-*-riscos[56789]sysv4*)
		tm_file=mips/svr4-5.h	# MIPS System V.4., RISC-OS 5.0
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_file="xm-siglist.h ${xm_file}"
		xmake_file=mips/x-sysv
		if test x$gas = xyes
		then
			tmake_file=mips/t-svr4-gas
		else
			tmake_file=mips/t-svr4
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
		tm_file="mips/svr4-4.h ${tm_file}"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_defines=USG
		xmake_file=mips/x-sysv
		if test x$gas = xyes
		then
			tmake_file=mips/t-svr4-gas
		else
			tmake_file=mips/t-svr4
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-*-riscos[56789]sysv*)
		tm_file=mips/svr3-5.h	# MIPS System V.3, RISC-OS 5.0
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_defines=USG
		xmake_file=mips/x-sysv
		if test x$gas = xyes
		then
			tmake_file=mips/t-svr3-gas
		else
			tmake_file=mips/t-svr3
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-*-sysv* | mips-*-riscos*sysv*)
		tm_file="mips/svr3-4.h ${tm_file}"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		xm_defines=USG
		xmake_file=mips/x-sysv
		if test x$gas = xyes
		then
			tmake_file=mips/t-svr3-gas
		else
			tmake_file=mips/t-svr3
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-*-riscos[56789]*)		# Default MIPS RISC-OS 5.0.
		tm_file=mips/mips-5.h
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mips-*-gnu*)
		;;
	mipsel-*-ecoff*)
		tm_file=mips/ecoffl.h
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		tmake_file=mips/t-ecoff
		;;
	mips-*-ecoff*)
		tm_file="gofast.h mips/ecoff.h"
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		tmake_file=mips/t-ecoff
		;;
	mipsel-*-elf*)
		tm_file="mips/elfl.h"
		tmake_file=mips/t-elf
		;;
	mips-*-elf*)
		tm_file="mips/elf.h"
		tmake_file=mips/t-elf
		;;
	mips64el-*-elf*)
		tm_file="mips/elfl64.h"
		tmake_file=mips/t-elf
		;;
	mips64orionel-*-elf*)
		tm_file="mips/elforion.h mips/elfl64.h"
		tmake_file=mips/t-elf
		;;
	mips64-*-elf*)
		tm_file="mips/elf64.h"
		tmake_file=mips/t-elf
		;;
	mips64orion-*-elf*)
		tm_file="mips/elforion.h mips/elf64.h"
		tmake_file=mips/t-elf
		;;
	mips64orion-*-rtems*)
		tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
		tmake_file="mips/t-ecoff t-rtems"
		;;
	mipstx39el-*-elf*)
		tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
		tmake_file=mips/t-r3900
		;;
	mipstx39-*-elf*)
		tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
		tmake_file=mips/t-r3900
		;;
	mips-*-*)				# Default MIPS RISC-OS 4.0.
		if test x$stabs = xyes; then
			tm_file="${tm_file} dbx.h"
		fi
		if test x$gas = xyes
		then
			tmake_file=mips/t-mips-gas
		else
			extra_passes="mips-tfile mips-tdump"
		fi
		if test x$gnu_ld != xyes
		then
			use_collect2=yes
		fi
		;;
	mn10200-*-*)
		cpu_type=mn10200
		tm_file="mn10200/mn10200.h"
		if test x$stabs = xyes
		then
			tm_file="${tm_file} dbx.h"
		fi
		use_collect2=no
		;;
	mn10300-*-*)
		cpu_type=mn10300
		tm_file="mn10300/mn10300.h"
		if test x$stabs = xyes
		then
			tm_file="${tm_file} dbx.h"
		fi
		use_collect2=no
		;;
	ns32k-encore-bsd*)
		tm_file=ns32k/encore.h
		use_collect2=yes
		;;
	ns32k-sequent-bsd*)
		tm_file=ns32k/sequent.h
		use_collect2=yes
		;;
	ns32k-tek6100-bsd*)
		tm_file=ns32k/tek6100.h
		use_collect2=yes
		;;
	ns32k-tek6200-bsd*)
		tm_file=ns32k/tek6200.h
		use_collect2=yes
		;;
# This has not been updated to GCC 2.
#	ns32k-ns-genix*)
#		xm_defines=USG
#		xmake_file=ns32k/x-genix
#		tm_file=ns32k/genix.h
#		use_collect2=yes
#		;;
	ns32k-merlin-*)
		tm_file=ns32k/merlin.h
		use_collect2=yes
		;;
	ns32k-pc532-mach*)
		tm_file=ns32k/pc532-mach.h
		use_collect2=yes
		;;
	ns32k-pc532-minix*)
		tm_file=ns32k/pc532-min.h
		xm_file="ns32k/xm-pc532-min.h ${xm-file}"
		xm_defines=USG
		use_collect2=yes
		;;
	ns32k-*-netbsd*)
		tm_file=ns32k/netbsd.h
		xm_file="ns32k/xm-netbsd.h ${xm_file}"
		# On NetBSD, the headers are already okay, except for math.h.
		tmake_file=t-netbsd
       use_collect2=yes
		;;
        pdp11-*-bsd)
		tm_file="${tm_file} pdp11/2bsd.h"
                ;;
        pdp11-*-*)
		;;
	ns32k-*-openbsd*)
		# Nothing special
		;;
	pyramid-*-*)
		cpu_type=pyr
		xmake_file=pyr/x-pyr
		use_collect2=yes
		;;
	romp-*-aos*)
		use_collect2=yes
		;;
	romp-*-mach*)
		xmake_file=romp/x-mach
		use_collect2=yes
		;;
	romp-*-openbsd*)
		# Nothing special
		;;
	powerpc-*-openbsd*)
		tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
		;;
	powerpc-*-beos*)
		cpu_type=rs6000
		tm_file=rs6000/beos.h
		xm_file=rs6000/xm-beos.h
		tmake_file=rs6000/t-beos
		xmake_file=rs6000/x-beos
		;;
	powerpc-*-sysv* | powerpc-*-elf*)
		tm_file=rs6000/sysv4.h
		xm_file="xm-siglist.h rs6000/xm-sysv4.h"
		xm_defines="USG POSIX"
		extra_headers=ppc-asm.h
		if test x$gas = xyes
		then
			tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
		else
			tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
		fi
		xmake_file=rs6000/x-sysv4
		;;
	powerpc-*-eabiaix*)
		tm_file=rs6000/eabiaix.h
		tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
		extra_headers=ppc-asm.h
		;;
	powerpc-*-eabisim*)
		tm_file=rs6000/eabisim.h
		tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
		extra_headers=ppc-asm.h
		;;
	powerpc-*-eabi*)
		tm_file=rs6000/eabi.h
		if test x$gas = xyes
		then
			tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
		else
			tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
		fi
		extra_headers=ppc-asm.h
		;;
	powerpc-*-rtems*)
		tm_file=rs6000/rtems.h
		if test x$gas = xyes
		then
		     tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
		else
		     tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm"
		fi
		extra_headers=ppc-asm.h
		;;
	powerpc-*-linux-gnulibc1)
		tm_file=rs6000/linux.h
		xm_file=rs6000/xm-sysv4.h
		out_file=rs6000/rs6000.c
		if test x$gas = xyes
		then
			tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
		else
			tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
		fi
		xmake_file=x-linux
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		extra_headers=ppc-asm.h
		if test x$enable_threads = xyes; then
			thread_file='posix'
		fi
		;;
	powerpc-*-linux-gnu*)
		tm_file=rs6000/linux.h
		xm_file="xm-siglist.h rs6000/xm-sysv4.h"
		xm_defines="USG ${xm_defines}"
		out_file=rs6000/rs6000.c
		if test x$gas = xyes
		then
			tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
		else
			tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm"
		fi
		xmake_file=x-linux
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		extra_headers=ppc-asm.h
		if test x$enable_threads = xyes; then
			thread_file='posix'
		fi
		;;
        powerpc-wrs-vxworks*)
                cpu_type=rs6000
		xm_file="xm-siglist.h rs6000/xm-sysv4.h"
		xm_defines="USG POSIX"
                tm_file=rs6000/vxppc.h
                tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
		extra_headers=ppc-asm.h
		thread_file='vxworks'
                ;;
	powerpcle-*-sysv* | powerpcle-*-elf*)
		tm_file=rs6000/sysv4le.h
		xm_file="xm-siglist.h rs6000/xm-sysv4.h"
		xm_defines="USG POSIX"
		if test x$gas = xyes
		then
			tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
		else
			tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
		fi
		xmake_file=rs6000/x-sysv4
		extra_headers=ppc-asm.h
		;;
	powerpcle-*-eabisim*)
		tm_file=rs6000/eabilesim.h
		tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
		extra_headers=ppc-asm.h
		;;
	powerpcle-*-eabi*)
		tm_file=rs6000/eabile.h
		if test x$gas = xyes
		then
			tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
		else
			tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
		fi
		extra_headers=ppc-asm.h
		;;
        powerpcle-*-winnt* )
                tm_file=rs6000/win-nt.h
                tmake_file=rs6000/t-winnt
#               extra_objs=pe.o
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		extra_headers=ppc-asm.h
		;;
	powerpcle-*-pe | powerpcle-*-cygwin*)
		tm_file=rs6000/cygwin.h
		xm_file="rs6000/xm-cygwin.h ${xm_file}"
		tmake_file=rs6000/t-winnt
		xmake_file=rs6000/x-cygwin
#		extra_objs=pe.o
 		if test x$enable_threads = xyes; then
			thread_file='win32'
		fi
		exeext=.exe
		extra_headers=ppc-asm.h
		;;
	powerpcle-*-solaris2*)
		tm_file=rs6000/sol2.h
		xm_file="xm-siglist.h rs6000/xm-sysv4.h"
		xm_defines="USG POSIX"
		if test x$gas = xyes
		then
			tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
		else
			tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
		fi
		xmake_file=rs6000/x-sysv4
		extra_headers=ppc-asm.h
		;;
	rs6000-ibm-aix3.[01]*)
		tm_file=rs6000/aix31.h
		xmake_file=rs6000/x-aix31
		float_format=none
		use_collect2=yes
		;;
	rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
		tm_file=rs6000/aix3newas.h
		if test x$host != x$target
		then
			tmake_file=rs6000/t-xnewas
		else
			tmake_file=rs6000/t-newas
		fi
		float_format=none
		use_collect2=yes
		;;
	rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
		tm_file=rs6000/aix41.h
		if test x$host != x$target
		then
			tmake_file=rs6000/t-xnewas
		else
			tmake_file=rs6000/t-newas
		fi
		if test "$gnu_ld" = yes
		then
			xmake_file=rs6000/x-aix41-gld
		else
			xmake_file=rs6000/x-aix41
		fi
		float_format=none
		use_collect2=yes
		;;
	rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
		tm_file=rs6000/aix43.h
		if test x$host != x$target
		then
			tmake_file=rs6000/t-xaix43
		else
			tmake_file=rs6000/t-aix43
		fi
		xmake_file=rs6000/x-aix43
		float_format=none
		use_collect2=yes
		;;
	rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
		tm_file=rs6000/aix43.h
		if test x$host != x$target
		then
			tmake_file=rs6000/t-xaix43
		else
			tmake_file=rs6000/t-aix43
		fi
		xmake_file=rs6000/x-aix43
		float_format=none
		use_collect2=yes
		;;
	rs6000-ibm-aix*)
		float_format=none
		use_collect2=yes
		;;
	rs6000-bull-bosx)
		float_format=none
		use_collect2=yes
		;;
	rs6000-*-mach*)
		tm_file=rs6000/mach.h
		xm_file="${xm_file} rs6000/xm-mach.h"
		xmake_file=rs6000/x-mach
		use_collect2=yes
		;;
	rs6000-*-lynxos*)
		tm_file=rs6000/lynx.h
		xm_file=rs6000/xm-lynx.h
		tmake_file=rs6000/t-rs6000
		xmake_file=rs6000/x-lynx
		use_collect2=yes
		;;
	sh-*-elf*)
		tm_file=sh/elf.h
		float_format=sh
		;;
	sh-*-rtemself*)
		tmake_file="sh/t-sh t-rtems"
		tm_file=sh/rtemself.h
		float_format=sh
		;;
	sh-*-rtems*)
		tmake_file="sh/t-sh t-rtems"
		tm_file=sh/rtems.h
		float_format=sh
		;;
	sh-*-*)
		float_format=sh
		;;
	sparc-tti-*)
		tm_file=sparc/pbd.h
		xm_file="xm-alloca.h ${xm_file}"
		xm_defines=USG
		;;
	sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
		tm_file=sparc/vxsparc.h
		tmake_file=sparc/t-vxsparc
		use_collect2=yes
		thread_file='vxworks'
		;;
	sparc-*-aout*)
		tmake_file=sparc/t-sparcbare
		tm_file="sparc/aout.h libgloss.h"
		;;
	sparc-*-netbsd*)
		tm_file=sparc/netbsd.h
		tmake_file=t-netbsd
       use_collect2=yes
		;;
	sparc-*-openbsd*)
		# we need collect2 until our bug is fixed...
		use_collect2=yes
		;;
	sparc-*-bsd*)
		tm_file=sparc/bsd.h
		;;
	sparc-*-elf*)
		tm_file=sparc/elf.h
		tmake_file=sparc/t-elf
		extra_parts="crti.o crtn.o crtbegin.o crtend.o"
		#float_format=i128
		float_format=i64
		;;
	sparc-*-linux-gnuaout*)		# Sparc's running GNU/Linux, a.out
		xm_file="${xm_file} sparc/xm-linux.h"
		tm_file=sparc/linux-aout.h
		xmake_file=x-linux
		gnu_ld=yes
		;;
	sparc-*-linux-gnulibc1*)	# Sparc's running GNU/Linux, libc5
		xm_file="${xm_file} sparc/xm-linux.h"
		xmake_file=x-linux
		tm_file=sparc/linux.h
		tmake_file="t-linux t-linux-gnulibc1"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		gnu_ld=yes
		float_format=sparc
		;;
	sparc-*-linux-gnu*)		# Sparc's running GNU/Linux, libc6
		xm_file="${xm_file} sparc/xm-linux.h"
		xmake_file=x-linux
		tm_file=sparc/linux.h
		tmake_file="t-linux"
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		gnu_ld=yes
 		if test x$enable_threads = xyes; then
 			thread_file='posix'
 		fi
		float_format=sparc
		;;
	sparc-*-lynxos*)
		if test x$gas = xyes
		then
			tm_file=sparc/lynx.h
		else
			tm_file=sparc/lynx-ng.h
		fi
		xm_file=sparc/xm-lynx.h
		tmake_file=sparc/t-sunos41
		xmake_file=x-lynx
		;;
	sparc-*-rtems*)
		tmake_file="sparc/t-sparcbare t-rtems"
		tm_file=sparc/rtems.h
		;;
	sparcv9-*-solaris2*)
		tm_file=sparc/sol2-sld-64.h
		xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
		xm_defines="USG POSIX"
		tmake_file="sparc/t-sol2 sparc/t-sol2-64"
		xmake_file=sparc/x-sysv4
		extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
		float_format=none
		if test x${enable_threads} = x ; then
		    enable_threads=$have_pthread_h
		    if test x${enable_threads} = x ; then
			enable_threads=$have_thread_h
		    fi
		fi
		if test x${enable_threads} = xyes ; then
		    if test x${have_pthread_h} = xyes ; then
			thread_file='posix'
		    else
			thread_file='solaris'
		    fi
		fi
		;;
        sparc-hal-solaris2*)
                xm_file=sparc/xm-sol2.h
                tm_file="sparc/sol2.h sparc/hal.h"
                tmake_file="sparc/t-halos sparc/t-sol2"
                xmake_file=sparc/x-sysv4
                extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
                broken_install=yes
                ;;
	sparc-*-solaris2*)
		if test x$gnu_ld = xyes
		then
			tm_file=sparc/sol2.h
		else
			tm_file=sparc/sol2-sld.h
		fi
		xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
		xm_defines="USG POSIX"
		tmake_file=sparc/t-sol2
		xmake_file=sparc/x-sysv4
		extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
		case $machine in
		*-*-solaris2.[0-4])
			float_format=i128
			;;
		*)
			float_format=none
			;;
		esac
		if test x${enable_threads} = x; then
		    enable_threads=$have_pthread_h
		    if test x${enable_threads} = x; then
			enable_threads=$have_thread_h
		    fi
		fi
		if test x${enable_threads} = xyes; then
		    if test x${have_pthread_h} = xyes; then
			thread_file='posix'
		    else
			thread_file='solaris'
		    fi
		fi
		;;
	sparc-*-sunos4.0*)
		tm_file=sparc/sunos4.h
		tmake_file=sparc/t-sunos40
		use_collect2=yes
		;;
	sparc-*-sunos4*)
		tm_file=sparc/sunos4.h
		tmake_file=sparc/t-sunos41
		use_collect2=yes
		if test x$gas = xyes; then
			tm_file="${tm_file} sparc/sun4gas.h"
		fi
		;;
	sparc-*-sunos3*)
		tm_file=sparc/sun4o3.h
		use_collect2=yes
		;;
	sparc-*-sysv4*)
		tm_file=sparc/sysv4.h
		xm_file="xm-siglist.h sparc/xm-sysv4.h"
		xm_defines="USG POSIX"
		tmake_file=t-svr4
		xmake_file=sparc/x-sysv4
		extra_parts="crtbegin.o crtend.o"
		;;
	sparc-*-vxsim*)
		xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
		xm_defines="USG POSIX"
		tm_file=sparc/vxsim.h
		tmake_file=sparc/t-vxsparc
		xmake_file=sparc/x-sysv4
		;;
	sparclet-*-aout*)
		tm_file="sparc/splet.h libgloss.h"
		tmake_file=sparc/t-splet
		;;
	sparclite-*-coff*)
		tm_file="sparc/litecoff.h libgloss.h"
		tmake_file=sparc/t-sparclite
		;;
	sparclite-*-aout*)
		tm_file="sparc/lite.h aoutos.h libgloss.h"
		tmake_file=sparc/t-sparclite
		;;
	sparc64-*-aout*)
		tmake_file=sparc/t-sp64
		tm_file=sparc/sp64-aout.h
		;;
	sparc64-*-elf*)
		tmake_file=sparc/t-sp64
		tm_file=sparc/sp64-elf.h
		extra_parts="crtbegin.o crtend.o"
		;;
	sparc64-*-linux*)		# 64-bit Sparc's running GNU/Linux
		tmake_file="t-linux sparc/t-linux64"
		xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
		tm_file=sparc/linux64.h
		xmake_file=x-linux
		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
		gnu_ld=yes
		float_format=sparc
		;;
# This hasn't been upgraded to GCC 2.
#	tahoe-harris-*)			# Harris tahoe, using COFF.
#		tm_file=tahoe/harris.h
#		;;
#	tahoe-*-bsd*)			# tahoe running BSD
#		;;
	thumb-*-coff* | thumbel-*-coff*)
		tm_file=arm/tcoff.h
		out_file=arm/thumb.c
		xm_file=arm/xm-thumb.h
		md_file=arm/thumb.md
		tmake_file=arm/t-thumb
		;;
	thumb-*-elf* | thumbel-*-elf*)
		tm_file=arm/telf.h
		out_file=arm/thumb.c
		xm_file=arm/xm-thumb.h
		md_file=arm/thumb.md
		tmake_file=arm/t-thumb-elf
		;;
	thumb-*-linux-gnu*)
		tm_file=arm/linux-telf.h
		out_file=arm/thumb.c
		xm_file=arm/xm-thumb.h
		md_file=arm/thumb.md
		tmake_file=arm/t-thumb-linux
		;;
	thumb-*-uclinux*)
		tm_file=arm/uclinux-telf.h
		out_file=arm/thumb.c
		md_file=arm/thumb.md
		tmake_file=arm/t-thumb-linux
		xm_file=arm/xm-thumb.h
		;;
	thumb-wrs-vxworks)
		tm_file=arm/tcoff.h
		out_file=arm/thumb.c
		xm_file=arm/xm-thumb.h
		md_file=arm/thumb.md
		tmake_file=arm/t-thumb
		thread_file='vxworks'
		;;
	thumb-*-pe)
		tm_file=arm/tpe.h
		out_file=arm/thumb.c
		xm_file=arm/xm-thumb.h
		md_file=arm/thumb.md
		tmake_file=arm/t-pe-thumb
		extra_objs=pe.o
		;;
# This hasn't been upgraded to GCC 2.
#	tron-*-*)
#		cpu_type=gmicro
#		use_collect2=yes
#		;;
	v850-*-*)
		cpu_type=v850
		tm_file="v850/v850.h"
		xm_file="v850/xm-v850.h"
		tmake_file=v850/t-v850
		if test x$stabs = xyes
		then
			tm_file="${tm_file} dbx.h"
		fi
		use_collect2=no
		;;
	vax-*-bsd*)			# vaxen running BSD
		use_collect2=yes
		float_format=vax
		;;
	vax-*-sysv*)			# vaxen running system V
		tm_file="${tm_file} vax/vaxv.h"
		xm_defines=USG
		float_format=vax
		;;
	vax-*-netbsd*)
		tm_file="${tm_file} netbsd.h vax/netbsd.h"
		tmake_file=t-netbsd
		float_format=vax
       use_collect2=yes
		;;
	vax-*-openbsd*)
		tmake_file="${tmake_file} vax/t-openbsd"
		;;
	vax-*-ultrix*)			# vaxen running ultrix
		tm_file="${tm_file} vax/ultrix.h"
		use_collect2=yes
		float_format=vax
		;;
	vax-*-vms*)			# vaxen running VMS
		xm_file=vax/xm-vms.h
		tm_file=vax/vms.h
		float_format=vax
		;;
	vax-*-*)			# vax default entry
		float_format=vax
		;;
	we32k-att-sysv*)
		xm_file="${xm_file} xm-svr3"
		use_collect2=yes
		;;
	*)
		echo "Configuration $machine not supported" 1>&2
		exit 1
		;;
	esac

	case $machine in
	*-*-linux-gnu*)
	        ;; # Existing GNU/Linux systems do not use the GNU setup.
	*-*-gnu*)
		# On the GNU system, the setup is just about the same on
		# each different CPU.  The specific machines that GNU
		# supports are matched above and just set $cpu_type.
		xm_file="xm-gnu.h ${xm_file}"
		tm_file=${cpu_type}/gnu.h
		extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
		# GNU always uses ELF.
		elf=yes
		# GNU tools are the only tools.
		gnu_ld=yes
		gas=yes
		xmake_file=x-linux	# These details are the same as Linux.
		tmake_file=t-gnu	# These are not.
		;;
	*-*-sysv4*)
		xmake_try_sysv=x-sysv
		install_headers_dir=install-headers-cpio
		;;
	*-*-sysv*)
		install_headers_dir=install-headers-cpio
		;;
	esac

	# Distinguish i[34567]86
	# Also, do not run mips-tfile on MIPS if using gas.
	# Process --with-cpu= for PowerPC/rs6000
	target_cpu_default2=
	case $machine in
	i486-*-*)
		target_cpu_default2=1
		;;
	i586-*-*)
		case $target_alias in
			k6-*)
				target_cpu_default2=4
				;;
			*)
				target_cpu_default2=2
				;;
		esac
		;;
	i686-*-* | i786-*-*)
		target_cpu_default2=3
		;;
	alpha*-*-*)
		case $machine in
			alphaev6*)
				target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
				;;
			alphapca56*)
				target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
				;;
			alphaev56*)
				target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
				;;
			alphaev5*)
				target_cpu_default2="MASK_CPU_EV5"
				;;
		esac
				
		if test x$gas = xyes
		then
			if test "$target_cpu_default2" = ""
			then
				target_cpu_default2="MASK_GAS"
			else
				target_cpu_default2="${target_cpu_default2}|MASK_GAS"
			fi
		fi
		;;
	arm*-*-*)
		case "x$with_cpu" in
			x)
				# The most generic
				target_cpu_default2="TARGET_CPU_generic"
				;;

			# Distinguish cores, and major variants
			# arm7m doesn't exist, but D & I don't affect code
			xarm23678 | xarm250 | xarm67010 \
			| xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
			| xarm7100 | xarm7500 | xarm7500fe | xarm810 \
			| xstrongarm | xstrongarm110 | xstrongarm1100)
				target_cpu_default2="TARGET_CPU_$with_cpu"
				;;

			xyes | xno)
				echo "--with-cpu must be passed a value" 1>&2
				exit 1
				;;

			*)
				if test x$pass2done = xyes
				then
					echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
					exit 1
				fi
				;;
		esac
		;;

	mips*-*-ecoff* | mips*-*-elf*)
		if test x$gas = xyes
		then
			if test x$gnu_ld = xyes
			then
				target_cpu_default2=20
			else
				target_cpu_default2=16
			fi
		fi
		;;
	mips*-*-*)
		if test x$gas = xyes
		then
			target_cpu_default2=16
		fi
		;;
	powerpc*-*-* | rs6000-*-*)
		case "x$with_cpu" in
			x)
				;;

			xcommon | xpower | xpower2 | xpowerpc | xrios \
			  | xrios1 | xrios2 | xrsc | xrsc1 \
			  | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
			  | xec603e | x740 | x750 | x401 \
			  | x403 | x505 | x801 | x821 | x823 | x860)
				target_cpu_default2="\"$with_cpu\""
				;;

			xyes | xno)
				echo "--with-cpu must be passed a value" 1>&2
				exit 1
				;;

			*)
				if test x$pass2done = xyes
				then
					echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
					exit 1
				fi
				;;
		esac
		;;
	sparc*-*-*)
		case ".$with_cpu" in
			.)
				target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
				;;
			.supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
				target_cpu_default2="TARGET_CPU_$with_cpu"
				;;
			*)
				if test x$pass2done = xyes
				then
					echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
					exit 1
				fi
				;;
		esac
		;;
	esac

	if test "$target_cpu_default2" != ""
	then
		if test "$target_cpu_default" != ""
		then
			target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
		else
			target_cpu_default=$target_cpu_default2
		fi
	fi

	# No need for collect2 if we have the GNU linker.
	# Actually, there is now; GNU ld doesn't handle the EH info or
	# collecting for shared libraries.
	#case x$gnu_ld in
	#xyes)
	#	use_collect2=
	#	;;
	#esac

# Save data on machine being used to compile GCC in build_xm_file.
# Save data on host machine in vars host_xm_file and host_xmake_file.
	if test x$pass1done = x
	then
		if test x"$xm_file" = x
		then build_xm_file=$cpu_type/xm-$cpu_type.h
		else build_xm_file=$xm_file
		fi
		build_xm_defines=$xm_defines
		build_install_headers_dir=$install_headers_dir
		build_exeext=$exeext
		pass1done=yes
	else
		if test x$pass2done = x
		then
			if test x"$xm_file" = x
			then host_xm_file=$cpu_type/xm-$cpu_type.h
			else host_xm_file=$xm_file
			fi
			host_xm_defines=$xm_defines
			if test x"$xmake_file" = x
			then xmake_file=$cpu_type/x-$cpu_type
			fi
			host_xmake_file="$xmake_file"
			host_truncate_target=$truncate_target
			host_extra_gcc_objs=$extra_gcc_objs
			host_extra_objs=$extra_host_objs
			host_exeext=$exeext
			pass2done=yes
		fi
	fi
done

extra_objs="${host_extra_objs} ${extra_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"$xm_file" = x
then xm_file=$cpu_type/xm-$cpu_type.h; 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-dwarf2.h $tm_file"
fi

if test x$float_format = x
then float_format=i64
fi

if test $float_format = none
then float_h_file=Makefile.in
else float_h_file=float-$float_format.h
fi

if test x$enable_haifa = x
then
  case $target in
    alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
      enable_haifa=yes;;
  esac
fi

# Handle cpp installation.
if test x$enable_cpp != xno
then
  tmake_file="$tmake_file t-install-cpp"
fi

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

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

count=a
for f in $host_xm_file; do
	count=${count}x
done
if 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

if test "$host_xm_file" != "$build_xm_file"; then
	count=a
	for f in $build_xm_file; do
		count=${count}x
	done
	if test $count = ax; then
		echo "Using \`$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

if test x$thread_file = x; then
	if test x$target_thread_file != x; then
		thread_file=$target_thread_file
	else
		thread_file='single'
	fi
fi

# Set up the header files.
# $links is the list of header files to create.
# $vars is the list of shell variables with file names to include.
# auto-host.h is the file containing items generated by autoconf and is
# the first file included by config.h.
null_defines=
host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h"

# If host=build, it is correct to have hconfig 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_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
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 ${srcdir} in
	/*) realsrcdir=${srcdir};;
	*) realsrcdir=../${srcdir};;
	esac
	CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
		--target=$target --host=$build --build=$build

	# 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_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
fi

xm_file="gansidecl.h ${xm_file}"
tm_file="gansidecl.h ${tm_file}"

vars="host_xm_file tm_file xm_file build_xm_file"
links="config.h tm.h tconfig.h hconfig.h"
defines="host_xm_defines null_defines xm_defines build_xm_defines"

rm -f config.bak
if test -f config.status; then mv -f config.status config.bak; fi

# Make the links.
while test -n "$vars"
do
	set $vars; var=$1; shift; vars=$*
	set $links; link=$1; shift; links=$*
	set $defines; define=$1; shift; defines=$*

	rm -f $link

	# Define TARGET_CPU_DEFAULT if the system wants one.
	# This substitutes for lots of *.h files.
	if test "$target_cpu_default" != "" -a $link = tm.h
	then
		echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
	fi

	for file in `eval echo '$'$var`; do
		case $file in
		auto-config.h)
			;;
		*)
			echo '#ifdef IN_GCC' >>$link
			;;
		esac
		echo "#include \"$file\"" >>$link
		case $file in
		auto-config.h)
			;;
		*)
			echo '#endif' >>$link
			;;
		esac
	done

	for def in `eval echo '$'$define`; do
		echo "#ifndef $def" >>$link
		echo "#define $def" >>$link
		echo "#endif" >>$link
	done
done

# Truncate the target if necessary
if test x$host_truncate_target != x; then
	target=`echo $target | sed -e 's/\(..............\).*/\1/'`
fi

# 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=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}`

# Internationalization
PACKAGE=gcc
VERSION="$gcc_version"
cat >> confdefs.h <<EOF
#define PACKAGE "$PACKAGE"
EOF

cat >> confdefs.h <<EOF
#define VERSION "$VERSION"
EOF




ALL_LINGUAS="en_UK"

# NLS support is still experimental, so disable it by default for now.
# Check whether --enable-nls or --disable-nls was given.
if test "${enable_nls+set}" = set; then
  enableval="$enable_nls"
  :
else
  enable_nls=no
fi



        echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
echo "configure:6158: checking for strerror in -lcposix" >&5
ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lcposix  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6166 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char strerror();

int main() {
strerror()
; return 0; }
EOF
if { (eval echo configure:6177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lcposix"
else
  echo "$ac_t""no" 1>&6
fi

  

echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:6200: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6205 "configure"
#include "confdefs.h"

int main() {

/* Ultrix mips cc rejects this.  */
typedef int charset[2]; const charset x;
/* SunOS 4.1.1 cc rejects this.  */
char const *const *ccp;
char **p;
/* NEC SVR4.0.2 mips cc rejects this.  */
struct point {int x, y;};
static struct point const zero = {0,0};
/* AIX XL C 1.02.0.0 rejects this.
   It does not let you subtract one const X* pointer from another in an arm
   of an if-expression whose if-part is not a constant expression */
const char *g = "string";
ccp = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++ccp;
p = (char**) ccp;
ccp = (char const *const *) p;
{ /* SCO 3.2v4 cc rejects this.  */
  char *t;
  char const *s = 0 ? (char *) 0 : (char const *) 0;

  *t++ = 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
  int x[] = {25, 17};
  const int *foo = &x[0];
  ++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
  typedef const int *iptr;
  iptr p = 0;
  ++p;
}
{ /* AIX XL C 1.02.0.0 rejects this saying
     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
  struct s { int j; const int *ap[3]; };
  struct s *b; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
  const int foo = 10;
}

; return 0; }
EOF
if { (eval echo configure:6254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
  cat >> confdefs.h <<\EOF
#define const 
EOF

fi

echo $ac_n "checking for inline""... $ac_c" 1>&6
echo "configure:6275: checking for inline" >&5
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat > conftest.$ac_ext <<EOF
#line 6282 "configure"
#include "confdefs.h"

int main() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:6289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_inline=$ac_kw; break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done

fi

echo "$ac_t""$ac_cv_c_inline" 1>&6
case "$ac_cv_c_inline" in
  inline | yes) ;;
  no) cat >> confdefs.h <<\EOF
#define inline 
EOF
 ;;
  *)  cat >> confdefs.h <<EOF
#define inline $ac_cv_c_inline
EOF
 ;;
esac

echo $ac_n "checking for off_t""... $ac_c" 1>&6
echo "configure:6315: checking for off_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6320 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_off_t=yes
else
  rm -rf conftest*
  ac_cv_type_off_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_off_t" 1>&6
if test $ac_cv_type_off_t = no; then
  cat >> confdefs.h <<\EOF
#define off_t long
EOF

fi

echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:6348: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6353 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_size_t=yes
else
  rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
  cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF

fi

# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
echo "configure:6383: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6388 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
if { (eval echo configure:6395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_header_alloca_h=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_alloca_h=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
if test $ac_cv_header_alloca_h = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA_H 1
EOF

fi

echo $ac_n "checking for alloca""... $ac_c" 1>&6
echo "configure:6416: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6421 "configure"
#include "confdefs.h"

#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  if HAVE_ALLOCA_H
#   include <alloca.h>
#  else
#   ifdef _AIX
 #pragma alloca
#   else
#    ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
#    endif
#   endif
#  endif
# endif
#endif

int main() {
char *p = (char *) alloca(1);
; return 0; }
EOF
if { (eval echo configure:6449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_func_alloca_works=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_func_alloca_works=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
if test $ac_cv_func_alloca_works = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF

fi

if test $ac_cv_func_alloca_works = no; then
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
  # that cause trouble.  Some versions do not even contain alloca or
  # contain a buggy version.  If you still want to use their alloca,
  # use ar to extract alloca.o from them instead of compiling alloca.c.
  ALLOCA=alloca.${ac_objext}
  cat >> confdefs.h <<\EOF
#define C_ALLOCA 1
EOF


echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
echo "configure:6481: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6486 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
#else
wenotbecray
#endif

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "webecray" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_os_cray=yes
else
  rm -rf conftest*
  ac_cv_os_cray=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6511: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6516 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:6539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<EOF
#define CRAY_STACKSEG_END $ac_func
EOF

  break
else
  echo "$ac_t""no" 1>&6
fi

done
fi

echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
echo "configure:6566: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_c_stack_direction=0
else
  cat > conftest.$ac_ext <<EOF
#line 6574 "configure"
#include "confdefs.h"
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}
main ()
{
  exit (find_stack_direction() < 0);
}
EOF
if { (eval echo configure:6593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_c_stack_direction=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_c_stack_direction=-1
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
cat >> confdefs.h <<EOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
EOF

fi

for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:6618: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6623 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6657: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6662 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:6685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:6710: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_mmap_fixed_mapped=no
else
  cat > conftest.$ac_ext <<EOF
#line 6718 "configure"
#include "confdefs.h"

/* Thanks to Mike Haertel and Jim Avera for this test.
   Here is a matrix of mmap possibilities:
	mmap private not fixed
	mmap private fixed at somewhere currently unmapped
	mmap private fixed at somewhere already mapped
	mmap shared not fixed
	mmap shared fixed at somewhere currently unmapped
	mmap shared fixed at somewhere already mapped
   For private mappings, we should verify that changes cannot be read()
   back from the file, nor mmap's back from the file at a different
   address.  (There have been systems where private was not correctly
   implemented like the infamous i386 svr4.0, and systems where the
   VM page cache was not coherent with the filesystem buffer cache
   like early versions of FreeBSD and possibly contemporary NetBSD.)
   For shared mappings, we should conversely verify that changes get
   propogated back to all the places they're supposed to be.

   Grep wants private fixed already mapped.
   The main things grep needs to know about mmap are:
   * does it exist and is it safe to write into the mmap'd area
   * how to use it (BSD variants)  */
#include <sys/types.h>
#include <fcntl.h>
#include <sys/mman.h>

/* This mess was copied from the GNU getpagesize.h.  */
#ifndef HAVE_GETPAGESIZE
# ifdef HAVE_UNISTD_H
#  include <unistd.h>
# endif

/* Assume that all systems that can run configure have sys/param.h.  */
# ifndef HAVE_SYS_PARAM_H
#  define HAVE_SYS_PARAM_H 1
# endif

# ifdef _SC_PAGESIZE
#  define getpagesize() sysconf(_SC_PAGESIZE)
# else /* no _SC_PAGESIZE */
#  ifdef HAVE_SYS_PARAM_H
#   include <sys/param.h>
#   ifdef EXEC_PAGESIZE
#    define getpagesize() EXEC_PAGESIZE
#   else /* no EXEC_PAGESIZE */
#    ifdef NBPG
#     define getpagesize() NBPG * CLSIZE
#     ifndef CLSIZE
#      define CLSIZE 1
#     endif /* no CLSIZE */
#    else /* no NBPG */
#     ifdef NBPC
#      define getpagesize() NBPC
#     else /* no NBPC */
#      ifdef PAGESIZE
#       define getpagesize() PAGESIZE
#      endif /* PAGESIZE */
#     endif /* no NBPC */
#    endif /* no NBPG */
#   endif /* no EXEC_PAGESIZE */
#  else /* no HAVE_SYS_PARAM_H */
#   define getpagesize() 8192	/* punt totally */
#  endif /* no HAVE_SYS_PARAM_H */
# endif /* no _SC_PAGESIZE */

#endif /* no HAVE_GETPAGESIZE */

#ifdef __cplusplus
extern "C" { void *malloc(unsigned); }
#else
char *malloc();
#endif

int
main()
{
	char *data, *data2, *data3;
	int i, pagesize;
	int fd;

	pagesize = getpagesize();

	/*
	 * First, make a file with some known garbage in it.
	 */
	data = malloc(pagesize);
	if (!data)
		exit(1);
	for (i = 0; i < pagesize; ++i)
		*(data + i) = rand();
	umask(0);
	fd = creat("conftestmmap", 0600);
	if (fd < 0)
		exit(1);
	if (write(fd, data, pagesize) != pagesize)
		exit(1);
	close(fd);

	/*
	 * Next, try to mmap the file at a fixed address which
	 * already has something else allocated at it.  If we can,
	 * also make sure that we see the same garbage.
	 */
	fd = open("conftestmmap", O_RDWR);
	if (fd < 0)
		exit(1);
	data2 = malloc(2 * pagesize);
	if (!data2)
		exit(1);
	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
	if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
	    MAP_PRIVATE | MAP_FIXED, fd, 0L))
		exit(1);
	for (i = 0; i < pagesize; ++i)
		if (*(data + i) != *(data2 + i))
			exit(1);

	/*
	 * Finally, make sure that changes to the mapped area
	 * do not percolate back to the file as seen by read().
	 * (This is a bug on some variants of i386 svr4.0.)
	 */
	for (i = 0; i < pagesize; ++i)
		*(data2 + i) = *(data2 + i) + 1;
	data3 = malloc(pagesize);
	if (!data3)
		exit(1);
	if (read(fd, data3, pagesize) != pagesize)
		exit(1);
	for (i = 0; i < pagesize; ++i)
		if (*(data + i) != *(data3 + i))
			exit(1);
	close(fd);
	unlink("conftestmmap");
	exit(0);
}

EOF
if { (eval echo configure:6858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_func_mmap_fixed_mapped=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_func_mmap_fixed_mapped=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
if test $ac_cv_func_mmap_fixed_mapped = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_MMAP 1
EOF

fi

                              
   for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
unistd.h sys/param.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:6886: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6891 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6896: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

   for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
strdup __argz_count __argz_stringify __argz_next
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6926: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6931 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:6954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


   if test "${ac_cv_func_stpcpy+set}" != "set"; then
     for ac_func in stpcpy
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6983: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6988 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:7011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

   fi
   if test "${ac_cv_func_stpcpy}" = "yes"; then
     cat >> confdefs.h <<\EOF
#define HAVE_STPCPY 1
EOF

   fi

   if test $ac_cv_header_locale_h = yes; then
    echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
echo "configure:7045: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 7050 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
if { (eval echo configure:7057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  am_cv_val_LC_MESSAGES=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  am_cv_val_LC_MESSAGES=no
fi
rm -f conftest*
fi

echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
    if test $am_cv_val_LC_MESSAGES = yes; then
      cat >> confdefs.h <<\EOF
#define HAVE_LC_MESSAGES 1
EOF

    fi
  fi
   echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
echo "configure:7078: checking whether NLS is requested" >&5
        # Check whether --enable-nls or --disable-nls was given.
if test "${enable_nls+set}" = set; then
  enableval="$enable_nls"
  USE_NLS=$enableval
else
  USE_NLS=yes
fi

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

    USE_INCLUDED_LIBINTL=no

        if test "$USE_NLS" = "yes"; then
      cat >> confdefs.h <<\EOF
#define ENABLE_NLS 1
EOF

      echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
echo "configure:7098: checking whether included gettext is requested" >&5
      # Check whether --with-included-gettext or --without-included-gettext was given.
if test "${with_included_gettext+set}" = set; then
  withval="$with_included_gettext"
  nls_cv_force_use_gnu_gettext=$withval
else
  nls_cv_force_use_gnu_gettext=no
fi

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

      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
                        		nls_cv_header_intl=
	nls_cv_header_libgt=
	CATOBJEXT=NONE

	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
echo "configure:7117: checking for libintl.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 7122 "configure"
#include "confdefs.h"
#include <libintl.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:7127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
echo "configure:7144: checking for gettext in libc" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 7149 "configure"
#include "confdefs.h"
#include <libintl.h>
int main() {
return (int) gettext ("")
; return 0; }
EOF
if { (eval echo configure:7156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  gt_cv_func_gettext_libc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  gt_cv_func_gettext_libc=no
fi
rm -f conftest*
fi

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

	   if test "$gt_cv_func_gettext_libc" != "yes"; then
	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
echo "configure:7172: checking for bindtextdomain in -lintl" >&5
ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lintl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7180 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char bindtextdomain();

int main() {
bindtextdomain()
; return 0; }
EOF
if { (eval echo configure:7191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
echo "configure:7207: checking for gettext in libintl" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
echo "configure:7212: checking for gettext in -lintl" >&5
ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lintl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7220 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gettext();

int main() {
gettext()
; return 0; }
EOF
if { (eval echo configure:7231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  gt_cv_func_gettext_libintl=yes
else
  echo "$ac_t""no" 1>&6
gt_cv_func_gettext_libintl=no
fi

fi

echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

	   fi

	   if test "$gt_cv_func_gettext_libc" = "yes" \
	      || test "$gt_cv_func_gettext_libintl" = "yes"; then
	      cat >> confdefs.h <<\EOF
#define HAVE_GETTEXT 1
EOF

	      # Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7270: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$MSGFMT" in
  /*)
  ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
	break
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
  ;;
esac
fi
MSGFMT="$ac_cv_path_MSGFMT"
if test -n "$MSGFMT"; then
  echo "$ac_t""$MSGFMT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
	      if test "$MSGFMT" != "no"; then
		for ac_func in dcgettext
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:7304: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 7309 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:7332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

		# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7359: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$GMSGFMT" in
  /*)
  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
  ;;
esac
fi
GMSGFMT="$ac_cv_path_GMSGFMT"
if test -n "$GMSGFMT"; then
  echo "$ac_t""$GMSGFMT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

		# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7395: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$XGETTEXT" in
  /*)
  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
	break
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
  ;;
esac
fi
XGETTEXT="$ac_cv_path_XGETTEXT"
if test -n "$XGETTEXT"; then
  echo "$ac_t""$XGETTEXT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

		cat > conftest.$ac_ext <<EOF
#line 7427 "configure"
#include "confdefs.h"

int main() {
extern int _nl_msg_cat_cntr;
			       return _nl_msg_cat_cntr
; return 0; }
EOF
if { (eval echo configure:7435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  CATOBJEXT=.gmo
		   DATADIRNAME=share
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CATOBJEXT=.mo
		   DATADIRNAME=lib
fi
rm -f conftest*
		INSTOBJEXT=.mo
	      fi
	    fi
	
else
  echo "$ac_t""no" 1>&6
fi


        if test "$CATOBJEXT" = "NONE"; then
	  echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
echo "configure:7458: checking whether catgets can be used" >&5
	  # Check whether --with-catgets or --without-catgets was given.
if test "${with_catgets+set}" = set; then
  withval="$with_catgets"
  nls_cv_use_catgets=$withval
else
  nls_cv_use_catgets=no
fi

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

	  if test "$nls_cv_use_catgets" = "yes"; then
	    	    echo $ac_n "checking for main in -li""... $ac_c" 1>&6
echo "configure:7471: checking for main in -li" >&5
ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-li  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7479 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:7486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-li $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

	    echo $ac_n "checking for catgets""... $ac_c" 1>&6
echo "configure:7514: checking for catgets" >&5
if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 7519 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char catgets(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char catgets();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_catgets) || defined (__stub___catgets)
choke me
#else
catgets();
#endif

; return 0; }
EOF
if { (eval echo configure:7542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_catgets=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_catgets=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_CATGETS 1
EOF

	       INTLOBJS="\$(CATOBJS)"
	       # Extract the first word of "gencat", so it can be a program name with args.
set dummy gencat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7564: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$GENCAT" in
  /*)
  ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_GENCAT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_GENCAT" && ac_cv_path_GENCAT="no"
  ;;
esac
fi
GENCAT="$ac_cv_path_GENCAT"
if test -n "$GENCAT"; then
  echo "$ac_t""$GENCAT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
	       if test "$GENCAT" != "no"; then
		 # Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7600: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$GMSGFMT" in
  /*)
  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no"
  ;;
esac
fi
GMSGFMT="$ac_cv_path_GMSGFMT"
if test -n "$GMSGFMT"; then
  echo "$ac_t""$GMSGFMT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

		 if test "$GMSGFMT" = "no"; then
		   # Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7637: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$GMSGFMT" in
  /*)
  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
	break
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no"
  ;;
esac
fi
GMSGFMT="$ac_cv_path_GMSGFMT"
if test -n "$GMSGFMT"; then
  echo "$ac_t""$GMSGFMT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

		 fi
		 # Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7672: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$XGETTEXT" in
  /*)
  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
	break
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
  ;;
esac
fi
XGETTEXT="$ac_cv_path_XGETTEXT"
if test -n "$XGETTEXT"; then
  echo "$ac_t""$XGETTEXT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

		 USE_INCLUDED_LIBINTL=yes
		 CATOBJEXT=.cat
		 INSTOBJEXT=.cat
		 DATADIRNAME=lib
		 INTLDEPS='$(top_builddir)/intl/libintl.a'
		 INTLLIBS=$INTLDEPS
		 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
		 nls_cv_header_intl=intl/libintl.h
		 nls_cv_header_libgt=intl/libgettext.h
	       fi
else
  echo "$ac_t""no" 1>&6
fi

	  fi
        fi

        if test "$CATOBJEXT" = "NONE"; then
	  	  	  nls_cv_use_gnu_gettext=yes
        fi
      fi

      if test "$nls_cv_use_gnu_gettext" = "yes"; then
                INTLOBJS="\$(GETTOBJS)"
        # Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7730: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$MSGFMT" in
  /*)
  ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
	break
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
  ;;
esac
fi
MSGFMT="$ac_cv_path_MSGFMT"
if test -n "$MSGFMT"; then
  echo "$ac_t""$MSGFMT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

        # Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7764: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$GMSGFMT" in
  /*)
  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
  ;;
esac
fi
GMSGFMT="$ac_cv_path_GMSGFMT"
if test -n "$GMSGFMT"; then
  echo "$ac_t""$GMSGFMT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

        # Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:7800: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$XGETTEXT" in
  /*)
  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
	break
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
  ;;
esac
fi
XGETTEXT="$ac_cv_path_XGETTEXT"
if test -n "$XGETTEXT"; then
  echo "$ac_t""$XGETTEXT" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

        
	USE_INCLUDED_LIBINTL=yes
        CATOBJEXT=.gmo
        INSTOBJEXT=.mo
        DATADIRNAME=share
	INTLDEPS='$(top_builddir)/intl/libintl.a'
	INTLLIBS=$INTLDEPS
	LIBS=`echo $LIBS | sed -e 's/-lintl//'`
        nls_cv_header_intl=intl/libintl.h
        nls_cv_header_libgt=intl/libgettext.h
      fi

            if test "$XGETTEXT" != ":"; then
			if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
	  : ;
	else
	  echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
	  XGETTEXT=":"
	fi
      fi

      # We need to process the po/ directory.
      POSUB=po
    else
      DATADIRNAME=share
      nls_cv_header_intl=intl/libintl.h
      nls_cv_header_libgt=intl/libgettext.h
    fi
    
    


    # If this is used in GNU gettext we have to set USE_NLS to `yes'
    # because some of the sources are only built for this goal.
    if test "$PACKAGE" = gettext; then
      USE_NLS=yes
      USE_INCLUDED_LIBINTL=yes
    fi

                for lang in $ALL_LINGUAS; do
      GMOFILES="$GMOFILES $lang.gmo"
      POFILES="$POFILES $lang.po"
    done

        
    
    
    
    
    
    
    
    
    
    
  

   if test "x$CATOBJEXT" != "x"; then
     if test "x$ALL_LINGUAS" = "x"; then
       LINGUAS=
     else
       echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
echo "configure:7893: checking for catalogs to be installed" >&5
       NEW_LINGUAS=
       for lang in ${LINGUAS=$ALL_LINGUAS}; do
         case "$ALL_LINGUAS" in
          *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
         esac
       done
       LINGUAS=$NEW_LINGUAS
       echo "$ac_t""$LINGUAS" 1>&6
     fi

          if test -n "$LINGUAS"; then
       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
     fi
   fi

            if test $ac_cv_header_locale_h = yes; then
     INCLUDE_LOCALE_H="#include <locale.h>"
   else
     INCLUDE_LOCALE_H="\
/* The system does not provide the header <locale.h>.  Take care yourself.  */"
   fi
   

            test -d intl || mkdir intl
   if test "$CATOBJEXT" = ".cat"; then
     ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
echo "configure:7921: checking for linux/version.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 7926 "configure"
#include "confdefs.h"
#include <linux/version.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:7931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  msgformat=linux
else
  echo "$ac_t""no" 1>&6
msgformat=xopen
fi


               sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
   fi
      sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
     $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed

            if test "$PACKAGE" = "gettext"; then
     GT_NO="#NO#"
     GT_YES=
   else
     GT_NO=
     GT_YES="#YES#"
   fi
   
   

            MKINSTALLDIRS=
   if test -n "$ac_aux_dir"; then
     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
   fi
   if test -z "$MKINSTALLDIRS"; then
     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
   fi
   

      l=
   

         test -d po || mkdir po
   if test "x$srcdir" != "x."; then
     if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
       posrcprefix="$srcdir/"
     else
       posrcprefix="../$srcdir/"
     fi
   else
     posrcprefix="../"
   fi
   rm -f po/POTFILES
   sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
	< $srcdir/po/POTFILES.in > po/POTFILES
  
XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"

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

# Conditionalize the makefile for this host machine.
# Make-host contains the concatenation of all host makefile fragments
# [there can be more than one].  This file is built by configure.frag.
host_overrides=Make-host
dep_host_xmake_file=
for f in .. ${host_xmake_file}
do
	if test -f ${srcdir}/config/$f
	then
		dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
	fi
done

# Conditionalize the makefile for this target machine.
# Make-target contains the concatenation of all host makefile fragments
# [there can be more than one].  This file is built by configure.frag.
target_overrides=Make-target
dep_tmake_file=
for f in .. ${tmake_file}
do
	if test -f ${srcdir}/config/$f
	then
		dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
	fi
done

# 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)"
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\`"
fi
rm -f symtest.tem

out_object_file=`basename $out_file .c`.o

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

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

build_xm_file_list=
for f in $build_xm_file; do
  case $f in
    auto-build.h | auto-host.h | gansidecl.h | hwint.h )
       build_xm_file_list="${build_xm_file_list} $f" ;;
    *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/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 add cross-make to Makefile.
cross_overrides="/dev/null"
if test x$host != x$target
then
	cross_defines="CROSS=-DCROSS_COMPILE"
	cross_overrides="${topdir}/cross-make"
fi

# When building gcc with a cross-compiler, we need to fix a few things.
# This must come after cross-make as we want all.build to override
# all.cross.
build_overrides="/dev/null"
if test x$build != x$host
then
	build_overrides="${topdir}/build-make"
fi

# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
extra_headers_list=
if test "x$extra_headers" = x
then true
else
	# Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
	for file in $extra_headers;
	do
		extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
	done
fi

if test x$use_collect2 = xno; then
	use_collect2=
fi

# Add a definition of USE_COLLECT2 if system wants one.
# Also tell toplev.c what to do.
# This substitutes for lots of t-* files.
if test x$use_collect2 = x
then
	will_use_collect2=
	maybe_use_collect2=
else
	will_use_collect2="collect2"
	maybe_use_collect2="-DUSE_COLLECT2"
fi

# NEED TO CONVERT
# Set MD_DEPS if the real md file is in md.pre-cpp.
# Set MD_CPP to the cpp to pass the md file through.  Md files use ';'
# for line oriented comments, so we must always use a GNU cpp.  If
# building gcc with a cross compiler, use the cross compiler just
# built.  Otherwise, we can use the cpp just built.
md_file_sub=
if test "x$md_cppflags" = x
then
	md_file_sub=$srcdir/config/$md_file
else
	md_file=md
fi

# If we have gas in the build tree, make a link to it.
if test -f ../gas/Makefile; then
	rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
fi

# If we have nm in the build tree, make a link to it.
if test -f ../binutils/Makefile; then
	rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
fi

# If we have ld in the build tree, make a link to it.
if test -f ../ld/Makefile; then
#	if test x$use_collect2 = x; then
#		rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
#	else
		rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
#	fi
fi

# Figure out what assembler alignment features are present.
echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
echo "configure:8165: checking assembler alignment features" >&5
gcc_cv_as=
gcc_cv_as_alignment_features=
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 -a -f ../gas/Makefile; then
	# Single tree build which includes gas.
	for f in $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]*\.\([0-9]*\)"`
	if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
		# Gas version 2.6 and later support for .balign and .p2align.
		# bytes to skip when using .p2align.
		if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
			gcc_cv_as_alignment_features=".balign and .p2align"
			cat >> confdefs.h <<\EOF
#define HAVE_GAS_BALIGN_AND_P2ALIGN 1
EOF

		fi
		# Gas version 2.8 and later support specifying the maximum
		# bytes to skip when using .p2align.
		if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
			gcc_cv_as_alignment_features=".p2align including maximum skip"
			cat >> confdefs.h <<\EOF
#define HAVE_GAS_MAX_SKIP_P2ALIGN 1
EOF

		fi
	fi
elif test x$host = x$target; then
	# Native build.
	# 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.
	as=as$host_exeext

	test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \
		   $test_prefix/lib/gcc-lib/$target \
		   /usr/lib/gcc/$target/$gcc_version \
		   /usr/lib/gcc/$target \
		   $test_prefix/$target/bin/$target/$gcc_version \
		   $test_prefix/$target/bin \
		   /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"

	for dir in $test_dirs; do
		if test -f $dir/as$host_exeext; then
			gcc_cv_as=$dir/as$host_exeext
			break;
		fi
	done
fi
if test x$gcc_cv_as != x; then
	# Check if we have .balign and .p2align
	echo ".balign  4" > conftest.s
	echo ".p2align  2" >> conftest.s
	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
		gcc_cv_as_alignment_features=".balign and .p2align"
		cat >> confdefs.h <<\EOF
#define HAVE_GAS_BALIGN_AND_P2ALIGN 1
EOF

	fi
	rm -f conftest.s conftest.o
	# Check if specifying the maximum bytes to skip when
	# using .p2align is supported.
	echo ".p2align 4,,7" > conftest.s
	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
		gcc_cv_as_alignment_features=".p2align including maximum skip"
		cat >> confdefs.h <<\EOF
#define HAVE_GAS_MAX_SKIP_P2ALIGN 1
EOF

	fi
	rm -f conftest.s conftest.o
fi
echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6

echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
echo "configure:8286: checking assembler subsection support" >&5
gcc_cv_as_subsections=
if test x$gcc_cv_as != x; then
	# Check if we have .subsection
	echo ".subsection 1" > conftest.s
	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
		gcc_cv_as_subsections=".subsection"
		if test -x nm$host_exeext; then
			gcc_cv_nm=./nm$host_exeext
		elif test x$host = x$target; then
			# Native build.
			gcc_cv_nm=nm$host_exeext
		fi
		if test x$gcc_cv_nm != x; then
			cat > conftest.s <<EOF
conftest_label1: .word 0
.subsection -1
conftest_label2: .word 0
.previous
EOF
			if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; 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_subsections="working .subsection -1"
					cat >> confdefs.h <<\EOF
#define HAVE_GAS_SUBSECTION_ORDERING 1
EOF

				fi
			fi
		fi
	fi
	rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
echo "$ac_t""$gcc_cv_as_subsections" 1>&6

case "$target" in 
  sparc*-*-*)
    echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
echo "configure:8328: checking assembler .register pseudo-op support" >&5
    gcc_cv_as_register_pseudo_op=
    if test x$gcc_cv_as != x; then
	# Check if we have .register
	echo ".register %g2, #scratch" > conftest.s
	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
		gcc_cv_as_register_pseudo_op=yes
		cat >> confdefs.h <<\EOF
#define HAVE_AS_REGISTER_PSEUDO_OP 1
EOF

	fi
	rm -f conftest.s conftest.o
    fi
    echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6

    echo $ac_n "checking assembler offsetable %lo() support""... $ac_c" 1>&6
echo "configure:8345: checking assembler offsetable %lo() support" >&5
    gcc_cv_as_offsetable_lo10=
    if test x$gcc_cv_as != x; then
	# Check if assembler has offsetable %lo()
	echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
	echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
	gcc_cv_as_flags64="-xarch=v9"
	if ! $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s > /dev/null 2>&1; then
		gcc_cv_as_flags64="-64"
		if ! $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s > /dev/null 2>&1; then
			gcc_cv_as_flags64=""
		fi
	fi
	if test -n "$gcc_cv_as_flags64" ; then
		if $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s > /dev/null 2>&1; then
			if cmp conftest.o conftest1.o > /dev/null 2>&1; then
				:
			else
				gcc_cv_as_offsetable_lo10=yes
				cat >> confdefs.h <<\EOF
#define HAVE_AS_OFFSETABLE_LO10 1
EOF

			fi
		fi
	fi
	rm -f conftest.s conftest.o conftest1.s conftest1.o
    fi
    echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
    ;;

  i[34567]86-*-*)
    echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
echo "configure:8378: checking assembler instructions" >&5
    gcc_cv_as_instructions=
    if test x$gcc_cv_as != x; then
	set "filds fists" "filds mem; fists mem"
	while test $# -gt 0
  	do
		echo "$2" > conftest.s
		if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
			gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
			cat >> confdefs.h <<EOF
#define HAVE_GAS_`echo "$1" | tr 'a-z ' 'A-Z_'` 1
EOF

		fi
		shift 2
	done
	rm -f conftest.s conftest.o
    fi
    echo "$ac_t""$gcc_cv_as_instructions" 1>&6
    ;;
esac

# Figure out what language subdirectories are present.
# Look if the user specified --enable-languages="..."; if not, use
# the environment variable $LANGUAGES if defined. $LANGUAGES might
# go away some day.
if test x"${enable_languages+set}" != xset; then
	if test x"${LANGUAGES+set}" = xset; then
		enable_languages="`echo ${LANGUAGES} | tr ' ' ','`"
	else
		enable_languages=all
	fi
fi
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' $lang`
	  if test "x$lang_alias" = x
	  then
		echo "$lang doesn't set \$language." 1>&2
		exit 1
	  fi
	  if test x"${enable_languages}" = xall; then
	  	add_this_lang=yes
	  else
		case "${enable_languages}" in
		    ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
			add_this_lang=yes
			;;
		    * )
			add_this_lang=no
			;;
		esac
	  fi
	  if test x"${add_this_lang}" = xyes; then
		case $lang in
		    ${srcdir}/ada/config-lang.in)
			if test x$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

# 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


# 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_specs_files=
lang_options_files=
lang_tree_files=
rm -f specs.h options.h gencheck.h
touch specs.h options.h gencheck.h
for subdir in . $subdirs
do
	if test -f $srcdir/$subdir/lang-specs.h; then
		echo "#include \"$subdir/lang-specs.h\"" >>specs.h
		lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
	fi
	if test -f $srcdir/$subdir/lang-options.h; then
		echo "#include \"$subdir/lang-options.h\"" >>options.h
		lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
	fi
	if test -f $srcdir/$subdir/$subdir-tree.def; then
		echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
		lang_tree_files="$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_diff_excludes=
all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile'
# List of language makefile fragments.
all_lang_makefiles=
all_headers=
all_lib2funcs=

# 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_fragments="Make-lang"
language_hooks="Make-hooks"
oldstyle_subdirs=

for s in .. $subdirs
do
	if test $s != ".."
	then
		language=
		boot_language=
		compilers=
		stagestuff=
		diff_excludes=
		headers=
		outputs=
		lib2funcs=
		. ${srcdir}/$s/config-lang.in
		if test "x$language" = x
		then
			echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
			exit 1
		fi
		all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
		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 $stagestuff"
		all_diff_excludes="$all_diff_excludes $diff_excludes"
		all_headers="$all_headers $headers"
		all_outputs="$all_outputs $outputs"
		if test x$outputs = x
		then
			oldstyle_subdirs="$oldstyle_subdirs $s"
		fi
		all_lib2funcs="$all_lib2funcs $lib2funcs"
	fi
done

# Since we can't use `::' targets, 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 \
	info dvi \
	install-normal install-common install-info install-man \
	uninstall distdir \
	mostlyclean clean distclean extraclean maintainer-clean \
	stage1 stage2 stage3 stage4"
for t in $target_list
do
	x=
	for lang in .. $all_languages
	do
		if test $lang != ".."; then
			x="$x $lang.$t"
		fi
	done
	echo "lang.$t: $x" >> Make-hooks
done

# If we're not building in srcdir, create .gdbinit.

if test ! -f Makefile.in; then
	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" >> .gdbinit
fi

# Define variables host_canonical and build_canonical
# because some Cygnus local changes in the Makefile depend on them.
build_canonical=${build}
host_canonical=${host}
target_subdir=
if test "${host}" != "${target}" ; then
    target_subdir=${target}/
fi



	
# If this is using newlib, then define inhibit_libc in
# LIBGCC2_CFLAGS.  This will cause __eprintf to be left out of
# libgcc.a, but that's OK because newib should have its own version of
# assert.h.
inhibit_libc=
if test x$with_newlib = xyes; then
	inhibit_libc=-Dinhibit_libc
fi


# Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler.
sched_prefix=
sched_cflags=
if test x$enable_haifa = xyes; then
    echo "Using the Haifa scheduler."
    sched_prefix=haifa-
    sched_cflags=-DHAIFA
fi


if test x$enable_haifa != x; then
    # Explicitly remove files that need to be recompiled for the Haifa scheduler.
    for x in genattrtab.o toplev.o *sched.o; do
	if test -f $x; then
	    echo "Removing $x"
	    rm -f $x
	fi
    done
fi

# 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)/../$(target_alias)'
else
# An explanation of the sed strings:
#  -e 's|^\$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
#  -e 's|/$||'            match a trailing forward slash and eliminates it
#  -e 's|^[^/]|/|'        forces the string to start with a forward slash (*)
#  -e 's|/[^/]*|../|g'    replaces each occurance 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_alias)"
fi



# Nothing to do for FLOAT_H, float_format already handled.
objdir=`pwd`


# Process the language and host/target makefile fragments.
${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"

# Substitute configuration variables





























































# Echo that links are built
if test x$host = x$target
then
	str1="native "
else
	str1="cross-"
	str2=" from $host"
fi

if test x$host != x$build
then
	str3=" on a $build system"
fi

if test "x$str2" != x || test "x$str3" != x
then
	str4=
fi

echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2

if test "x$str2" != x || test "x$str3" != x
then
	echo " ${str2}${str3}." 1>&2
fi

# Truncate the target if necessary
if test x$host_truncate_target != x; then
	target=`echo $target | sed -e 's/\(..............\).*/\1/'`
fi

# Configure the subdirectories
# AC_CONFIG_SUBDIRS($subdirs)

# Create the Makefile
# and configure language subdirectories
trap '' 1 2 15
cat > confcache <<\EOF
# 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.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# 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.
(set) 2>&1 |
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

DEFS=-DHAVE_CONFIG_H

# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir

trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@CC@%$CC%g
s%@stage1_warn_cflags@%$stage1_warn_cflags%g
s%@SET_MAKE@%$SET_MAKE%g
s%@AWK@%$AWK%g
s%@LEX@%$LEX%g
s%@LEXLIB@%$LEXLIB%g
s%@LN@%$LN%g
s%@LN_S@%$LN_S%g
s%@RANLIB@%$RANLIB%g
s%@YACC@%$YACC%g
s%@INSTALL@%$INSTALL%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@CPP@%$CPP%g
s%@gnat@%$gnat%g
s%@vfprintf@%$vfprintf%g
s%@doprint@%$doprint%g
s%@manext@%$manext%g
s%@objext@%$objext%g
s%@PACKAGE@%$PACKAGE%g
s%@VERSION@%$VERSION%g
s%@ALLOCA@%$ALLOCA%g
s%@USE_NLS@%$USE_NLS%g
s%@MSGFMT@%$MSGFMT%g
s%@GMSGFMT@%$GMSGFMT%g
s%@XGETTEXT@%$XGETTEXT%g
s%@GENCAT@%$GENCAT%g
s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
s%@CATALOGS@%$CATALOGS%g
s%@CATOBJEXT@%$CATOBJEXT%g
s%@DATADIRNAME@%$DATADIRNAME%g
s%@GMOFILES@%$GMOFILES%g
s%@INSTOBJEXT@%$INSTOBJEXT%g
s%@INTLDEPS@%$INTLDEPS%g
s%@INTLLIBS@%$INTLLIBS%g
s%@INTLOBJS@%$INTLOBJS%g
s%@POFILES@%$POFILES%g
s%@POSUB@%$POSUB%g
s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
s%@GT_NO@%$GT_NO%g
s%@GT_YES@%$GT_YES%g
s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
s%@l@%$l%g
s%@gthread_flags@%$gthread_flags%g
s%@build_canonical@%$build_canonical%g
s%@host_canonical@%$host_canonical%g
s%@target_subdir@%$target_subdir%g
s%@inhibit_libc@%$inhibit_libc%g
s%@sched_prefix@%$sched_prefix%g
s%@sched_cflags@%$sched_cflags%g
s%@gcc_tooldir@%$gcc_tooldir%g
s%@dollar@%$dollar%g
s%@objdir@%$objdir%g
s%@subdirs@%$subdirs%g
s%@all_boot_languages@%$all_boot_languages%g
s%@all_compilers@%$all_compilers%g
s%@all_diff_excludes@%$all_diff_excludes%g
s%@all_headers@%$all_headers%g
s%@all_lang_makefiles@%$all_lang_makefiles%g
s%@all_languages@%$all_languages%g
s%@all_lib2funcs@%$all_lib2funcs%g
s%@all_stagestuff@%$all_stagestuff%g
s%@build_exeext@%$build_exeext%g
s%@build_install_headers_dir@%$build_install_headers_dir%g
s%@build_xm_file_list@%$build_xm_file_list%g
s%@cc_set_by_configure@%$cc_set_by_configure%g
s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
s%@cpp_install_dir@%$cpp_install_dir%g
s%@cpp_main@%$cpp_main%g
s%@dep_host_xmake_file@%$dep_host_xmake_file%g
s%@dep_tmake_file@%$dep_tmake_file%g
s%@extra_c_flags@%$extra_c_flags%g
s%@extra_c_objs@%$extra_c_objs%g
s%@extra_cpp_objs@%$extra_cpp_objs%g
s%@extra_cxx_objs@%$extra_cxx_objs%g
s%@extra_headers_list@%$extra_headers_list%g
s%@extra_objs@%$extra_objs%g
s%@extra_parts@%$extra_parts%g
s%@extra_passes@%$extra_passes%g
s%@extra_programs@%$extra_programs%g
s%@fixinc_defs@%$fixinc_defs%g
s%@float_h_file@%$float_h_file%g
s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
s%@gcc_version@%$gcc_version%g
s%@gcc_version_trigger@%$gcc_version_trigger%g
s%@host_exeext@%$host_exeext%g
s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
s%@host_xm_file_list@%$host_xm_file_list%g
s%@install@%$install%g
s%@JAVAGC@%$JAVAGC%g
s%@lang_options_files@%$lang_options_files%g
s%@lang_specs_files@%$lang_specs_files%g
s%@lang_tree_files@%$lang_tree_files%g
s%@local_prefix@%$local_prefix%g
s%@maybe_use_collect2@%$maybe_use_collect2%g
s%@md_file@%$md_file%g
s%@objc_boehm_gc@%$objc_boehm_gc%g
s%@out_file@%$out_file%g
s%@out_object_file@%$out_object_file%g
s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
s%@symbolic_link@%$symbolic_link%g
s%@thread_file@%$thread_file%g
s%@tm_file_list@%$tm_file_list%g
s%@will_use_collect2@%$will_use_collect2%g
/@target_overrides@/r $target_overrides
s%@target_overrides@%%g
/@host_overrides@/r $host_overrides
s%@host_overrides@%%g
s%@cross_defines@%$cross_defines%g
/@cross_overrides@/r $cross_overrides
s%@cross_overrides@%%g
/@build_overrides@/r $build_overrides
s%@build_overrides@%%g
/@language_fragments@/r $language_fragments
s%@language_fragments@%%g
/@language_hooks@/r $language_hooks
s%@language_hooks@%%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
  if test $ac_beg -gt 1; then
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
  else
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  fi
  if test ! -s conftest.s$ac_file; then
    ac_more_lines=false
    rm -f conftest.s$ac_file
  else
    if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f conftest.s$ac_file"
    else
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    fi
    ac_file=`expr $ac_file + 1`
    ac_beg=$ac_end
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  fi
done
if test -z "$ac_sed_cmds"; then
  ac_sed_cmds=cat
fi
EOF

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    # The file is in a subdirectory.
    test ! -d "$ac_dir" && mkdir "$ac_dir"
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dots"; then top_srcdir=.
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  *) # Relative path.
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac


  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='\([ 	]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'

if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
  CONFIG_HEADERS="auto-host.h:config.in"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  echo creating $ac_file

  rm -f conftest.frag conftest.in conftest.out
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  cat $ac_file_inputs > conftest.in

EOF

# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h.  And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr

# This sed command replaces #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.
cat >> conftest.vals <<\EOF
s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF

# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.

rm -f conftest.tail
while :
do
  ac_lines=`grep -c . conftest.vals`
  # grep -c gives empty output for an empty file on some AIX systems.
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
  # Write a limited-size here document to conftest.frag.
  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
  echo 'CEOF
  sed -f conftest.frag conftest.in > conftest.out
  rm -f conftest.in
  mv conftest.out conftest.in
' >> $CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
  rm -f conftest.vals
  mv conftest.tail conftest.vals
done
rm -f conftest.vals

cat >> $CONFIG_STATUS <<\EOF
  rm -f conftest.frag conftest.h
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.in >> conftest.h
  rm -f conftest.in
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    # Remove last slash and all that follows it.  Not all systems have dirname.
      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
      # The file is in a subdirectory.
      test ! -d "$ac_dir" && mkdir "$ac_dir"
    fi
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF

cat >> $CONFIG_STATUS <<EOF
ac_sources="$nls_cv_header_libgt"
ac_dests="$nls_cv_header_intl"
EOF

cat >> $CONFIG_STATUS <<\EOF
srcdir=$ac_given_srcdir
while test -n "$ac_sources"; do
  set $ac_dests; ac_dest=$1; shift; ac_dests=$*
  set $ac_sources; ac_source=$1; shift; ac_sources=$*

  echo "linking $srcdir/$ac_source to $ac_dest"

  if test ! -r $srcdir/$ac_source; then
    { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
  fi
  rm -f $ac_dest

  # Make relative symlinks.
  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
    # The dest file is in a subdirectory.
    test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
    ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
    # A "../" for each directory in $ac_dest_dir_suffix.
    ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
  else
    ac_dest_dir_suffix= ac_dots=
  fi

  case "$srcdir" in
  [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
  *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
  esac

  # Make a symlink if possible; otherwise try a hard link.
  if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
    ln $srcdir/$ac_source $ac_dest; then :
  else
    { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
  fi
done
EOF
cat >> $CONFIG_STATUS <<EOF


host='${host}'
build='${build}'
target='${target}'
target_alias='${target_alias}'
srcdir='${srcdir}'
subdirs='${subdirs}'
oldstyle_subdirs='${oldstyle_subdirs}'
symbolic_link='${symbolic_link}'
program_transform_set='${program_transform_set}'
program_transform_name='${program_transform_name}'
dep_host_xmake_file='${dep_host_xmake_file}'
host_xmake_file='${host_xmake_file}'
dep_tmake_file='${dep_tmake_file}'
tmake_file='${tmake_file}'
thread_file='${thread_file}'
gcc_version='${gcc_version}'
gcc_version_trigger='${gcc_version_trigger}'
local_prefix='${local_prefix}'
build_install_headers_dir='${build_install_headers_dir}'
build_exeext='${build_exeext}'
host_exeext='${host_exeext}'
out_file='${out_file}'
gdb_needs_out_file_path='${gdb_needs_out_file_path}'
SET_MAKE='${SET_MAKE}'
target_list='${target_list}'
target_overrides='${target_overrides}'
host_overrides='${host_overrides}'
cross_defines='${cross_defines}'
cross_overrides='${cross_overrides}'
build_overrides='${build_overrides}'
cpp_install_dir='${cpp_install_dir}'

EOF
cat >> $CONFIG_STATUS <<\EOF
case "$CONFIG_FILES" in *po/Makefile.in*)
        sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
      esac

. $srcdir/configure.lang
case x$CONFIG_HEADERS in
xauto-host.h:config.in)
echo > cstamp-h ;;
esac
# 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} ; do
   if test $d != ..; then
	STARTDIR=`pwd`
	cd $d
	for t in stage1 stage2 stage3 stage4 include
	do
		rm -f $t
		$symbolic_link ../$t $t 2>/dev/null
	done
	cd $STARTDIR
   fi
 done
else true ; fi
# Avoid having to add intl to our include paths.
if test -f intl/libintl.h; then
  echo creating libintl.h
  echo '#include "intl/libintl.h"' >libintl.h
fi

exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1