Merge pull request #30 from camthesaxman/arm_support

Build ARM compiler

1 files changed, 4478 insertions, 0 deletions

diff --git a/gcc_arm/configure b/gcc_arm/configure
new file mode 100755
index 0000000..05c0782
--- /dev/null
+++ b/gcc_arm/configure
@@ -0,0 +1,4478 @@
+#! /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="$ac_help
+  --with-gxx-include-dir=DIR
+                          specifies directory to put g++ header files."
+ac_help="$ac_help
+  --enable-checking       enable expensive run-time checks."
+ac_help="$ac_help
+  --enable-cpplib         use cpplib for the C preprocessor."
+ac_help="$ac_help
+  --enable-c-cpplib       link cpplib directly into C and C++ compilers
+                          (implies --enable-cpplib)."
+ac_help="$ac_help
+  --enable-c-mbchar       enable multibyte characters for C and C++.
+   --disable-c-mbchar       disable multibyte characters for C and C++. "
+ac_help="$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="$ac_help
+  --with-fast-fixincludes use a faster fixinclude program (experimental)"
+ac_help="$ac_help
+  --enable-init-priority  use attributes to assign initialization order
+			  for static objects.
+  --disable-init-priority conform to ISO C++ rules for ordering static objects
+			  (i.e. initialized in order of declaration). "
+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."
+
+# 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.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --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]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --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
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+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.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=tree.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$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:587: 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 egcs. 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:612: 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 egcs. 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: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
+  elif test "GNU" = `$DEFAULT_LINKER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; 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: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
+  elif test "GNU" = `$DEFAULT_ASSEMBLER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; 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="$with_elf"
+else
+  elf=no
+fi
+
+
+# CYGNUS LOCAL: local_prefix
+#local_prefix=
+#AC_ARG_WITH(local-prefix,
+#[  --with-local-prefix=DIR specifies directory to put local include.],
+#[case "${withval}" in
+#yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
+#no)	;;
+#*)	local_prefix=$with_local_prefix ;;
+#esac])
+local_prefix='$(prefix)'
+# END CYGNUS LOCAL
+
+# Default local prefix if it is empty
+if test x$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 ${enableval} given for checking option" 1>&2; exit 1; } ;;
+esac
+fi
+
+
+# Use cpplib+cppmain for the preprocessor, but don't link it with the compiler.
+cpp_main=cccp
+# Check whether --enable-cpplib or --disable-cpplib was given.
+if test "${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
+
+
+# CYGNUS LOCAL mbchar
+# 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$enable_c_mbchar != xno; then
+  extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1"
+fi
+else
+  extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1"
+
+fi
+
+# END CYGNUS LOCAL
+  
+# Enable Haifa scheduler.
+# Check whether --enable-haifa or --disable-haifa was given.
+if test "${enable_haifa+set}" = set; then
+  enableval="$enable_haifa"
+  :
+fi
+
+# Fast fixincludes
+#
+# This is a work in progress...
+# Check whether --with-fast-fixincludes or --without-fast-fixincludes was given.
+if test "${with_fast_fixincludes+set}" = set; then
+  withval="$with_fast_fixincludes"
+  fast_fixinc="$with_fast_fixincludes"
+else
+  fast_fixinc=no
+fi
+
+
+# Enable init_priority.
+# Check whether --enable-init-priority or --disable-init-priority was given.
+if test "${enable_init_priority+set}" = set; then
+  enableval="$enable_init_priority"
+  if test x$enable_init_priority != xno; then
+  extra_c_flags="${extra_c_flags} -DUSE_INIT_PRIORITY"
+fi
+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${enable_threads_flag} in
+	x | xno)
+		# No threads
+		target_thread_file='single'
+		;;
+	xyes)
+		# default
+		target_thread_file=''
+		;;
+	# CYGNUS LOCAL java
+	xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
+	xsolaris | xwin32 | xdce | xvxworks | xqt)
+		target_thread_file=$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""... $ac_c" 1>&6
+echo "configure:949: checking host system type" >&5
+
+host_alias=$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""... $ac_c" 1>&6
+echo "configure:970: checking target system type" >&5
+
+target_alias=$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""... $ac_c" 1>&6
+echo "configure:988: checking build system type" >&5
+
+build_alias=$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:1015: 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:1045: 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:1096: 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""... $ac_c" 1>&6
+echo "configure:1128: checking whether the C compiler ($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.$ac_ext << EOF
+
+#line 1139 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:1144: \"$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""... $ac_c" 1>&6
+echo "configure:1170: checking whether the C compiler ($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""... $ac_c" 1>&6
+echo "configure:1175: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'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:1184: \"$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:1203: 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:1246: 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""... $ac_c" 1>&6
+echo "configure:1274: checking whether a default assembler was specified" >&5
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+    if test x"$with_gas" = x"no"; then
+    	echo "$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""... $ac_c" 1>&6
+echo "configure:1286: checking whether a default linker was specified" >&5
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+    if test x"$with_gnu_ld" = x"no"; then
+	echo "$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:1303: 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:1335: 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""... $ac_c" 1>&6
+echo "configure:1369: checking for yywrap in -l$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 1377 "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:1388: \"$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""... $ac_c" 1>&6
+echo "configure:1411: checking whether ln works" >&5
+if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
+echo "configure:1443: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
+echo "configure:1475: checking for volatile" >&5
+if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1480 "configure"
+#include "confdefs.h"
+
+int main() {
+volatile int foo;
+; return 0; }
+EOF
+if { (eval echo configure:1487: \"$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:1510: 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:1542: 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""... $ac_c" 1>&6
+echo "configure:1583: checking for a BSD compatible install" >&5
+if test -z "$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:1634: 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 1649 "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:1655: \"$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.$ac_ext <<EOF
+#line 1666 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1672: \"$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.$ac_ext <<EOF
+#line 1683 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1689: \"$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""... $ac_c" 1>&6
+echo "configure:1714: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1719 "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:1727: \"$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 1744 "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 1762 "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.$ac_ext <<EOF
+#line 1783 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:1794: \"$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""... $ac_c" 1>&6
+echo "configure:1818: checking whether time.h and sys/time.h may both be included" >&5
+if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1823 "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:1832: \"$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""... $ac_c" 1>&6
+echo "configure:1853: checking whether string.h and strings.h may both be included" >&5
+if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1858 "configure"
+#include "confdefs.h"
+#include <string.h>
+#include <strings.h>
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1866: \"$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""... $ac_c" 1>&6
+echo "configure:1887: checking for sys/wait.h that is POSIX.1 compatible" >&5
+if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1892 "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:1908: \"$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 $ac_cv_header_sys_wait_h = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_SYS_WAIT_H 1
+EOF
+
+fi
+
+for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h sys/stat.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1932: 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 1937 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1942: \"$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""... $ac_c" 1>&6
+echo "configure:1972: checking for thread.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1977 "configure"
+#include "confdefs.h"
+#include <thread.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1982: \"$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""... $ac_c" 1>&6
+echo "configure:2006: checking for pthread.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2011 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2016: \"$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:2043: 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""... $ac_c" 1>&6
+echo "configure:2074: checking whether cpp understands the stringify operator" >&5
+if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2079 "configure"
+#include "confdefs.h"
+
+int main() {
+#define S(x)   #x
+char *test = S(foo);
+; return 0; }
+EOF
+if { (eval echo configure:2087: \"$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""... $ac_c" 1>&6
+echo "configure:2110: checking for inttypes.h" >&5
+if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2115 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <inttypes.h>
+int main() {
+intmax_t i = -1;
+; return 0; }
+EOF
+if { (eval echo configure:2123: \"$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:2149: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2154 "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:2177: \"$ac_link\") 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""... $ac_c" 1>&6
+echo "configure:2206: checking for vprintf" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2211 "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:2234: \"$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""... $ac_c" 1>&6
+echo "configure:2258: checking for _doprnt" >&5
+if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2263 "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:2286: \"$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""... $ac_c" 1>&6
+echo "configure:2322: checking whether the printf functions support %p" >&5
+if eval "test \"`echo '$''{'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.$ac_ext <<EOF
+#line 2330 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+
+main()
+{
+  char buf[64];
+  char *p = buf, *q = NULL;
+  sprintf(buf, "%p", p);
+  sscanf(buf, "%p", &q);
+  exit (p != q);
+}
+EOF
+if { (eval echo configure:2343: \"$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
+
+echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+echo "configure:2367: checking for pid_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2372 "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""... $ac_c" 1>&6
+echo "configure:2401: checking for vfork.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2406 "configure"
+#include "confdefs.h"
+#include <vfork.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2411: \"$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""... $ac_c" 1>&6
+echo "configure:2436: checking for working vfork" >&5
+if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
+echo "configure:2442: checking for vfork" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2447 "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:2470: \"$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 2492 "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:2587: \"$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
+do
+echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
+echo "configure:2615: 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 2620 "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 *(*)) $ac_func
+; return 0; }
+EOF
+if { (eval echo configure:2653: \"$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:2682: 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 2687 "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 *(*)) $ac_func
+; return 0; }
+EOF
+if { (eval echo configure:2724: \"$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""... $ac_c" 1>&6
+echo "configure:2751: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2756 "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:2768: \"$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
+
+
+# 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 $target; do
+
+	out_file=
+	xmake_file=
+	tmake_file=
+	extra_headers=
+	extra_passes=
+	extra_parts=
+	extra_programs=
+	extra_objs=
+	extra_host_objs=
+	extra_gcc_objs=
+	xm_defines=
+	float_format=
+	# Set this to override the default target model.
+	target_cpu_default=
+	# Set this to control which fixincludes program to use.
+	if test x$fast_fixinc != xyes; then
+		fixincludes=fixincludes
+	else fixincludes=fixinc.sh ; fi
+	# 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
+	
+	# Set the default macros to define for GNU/Linux systems.
+	case $machine in
+	*-*-linux-gnu*)
+		xm_defines="HAVE_ATEXIT POSIX BSTRING"
+		;;
+	esac
+
+	case $machine in
+	# Support site-specific machine types.
+	arm*-*-elf*)
+		tm_file=arm/unknown-elf.h
+		tmake_file=arm/t-arm-elf
+		;;
+	thumb-*-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
+		fixincludes=Makefile.in # There is nothing to fix
+		;;
+	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
+		# GNU always uses ELF.
+		elf=yes
+		# GNU tools are the only tools.
+		gnu_ld=yes
+		gas=yes
+		# On GNU, the headers are already okay.
+		fixincludes=Makefile.in
+		xmake_file=x-linux	# These details are the same as Linux.
+		tmake_file=t-gnu	# These are not.
+		;;
+	*-*-sysv4*)
+		fixincludes=fixinc.svr4
+		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-*-*)
+		target_cpu_default2=2
+		;;
+	i686-*-* | i786-*-*)
+		target_cpu_default2=3
+		;;
+	alpha*-*-*)
+		case $machine in
+			alphaev6*)
+				target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_CIX|MASK_MAX"
+				;;
+			alphapca56*)
+				target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
+				;;
+			alphaev56*)
+				target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
+				;;
+			alphaev5*)
+				target_cpu_default2="MASK_CPU_EV5"
+				;;
+		esac
+				
+		if test x$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
+		;;
+	# CYGNUS LOCAL m68k embedded
+	m68*-*-*)
+		target_cpu_default2=M68K_CPU_"`echo $machine | sed 's/-.*$//'`"
+		;;
+	# END CYGNUS LOCAL
+	arm*-*-*)
+		case "x$with_cpu" in
+			x)
+				# The most generic
+				target_cpu_default2="TARGET_CPU_generic"
+				;;
+
+			# Distinguish cores, and major variants
+			# arm7m doesn't exist, but D & I don't affect code
+			xarm[23678] | xarm250 | xarm[67][01]0 \
+			| xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
+			| xarm7100 | xarm7500 | xarm7500fe | xarm810 \
+			| xstrongarm | xstrongarm110)
+				target_cpu_default2="TARGET_CPU_$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 \
+			  | 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 $machine | sed 's/-.*$//'`"
+				;;
+			# CYGNUS LOCAL sp86
+			.supersparc | .hypersparc | .ultrasparc \
+			  | .sparclite | .sparc86x | .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
+
+# 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 $target in
+    alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
+      enable_haifa=yes;;
+  esac
+fi
+
+# Say what files are being used for the output code and MD file.
+echo "Using \`$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 ${host_xm_file}"
+
+# If host=build, it is correct to have hconfig include auto-host.h
+# as well.  If host!=build, we are in error and need to do more 
+# work to find out the build config parameters.
+if test x$host = x$build
+then
+	build_xm_file="auto-host.h gansidecl.h ${build_xm_file}"
+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}"
+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)" >>$link
+	fi
+
+	for file in `eval echo '$'$var`; do
+		echo "#include \"$file\"" >>$link
+	done
+
+	for def in `eval echo '$'$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}`
+
+# 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)"
+	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\`"
+	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
+	if test $f != "gansidecl.h" ; then
+		tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+	else
+		tm_file_list="${tm_file_list} $f"
+	fi
+done
+
+host_xm_file_list=
+for f in $host_xm_file; do
+	if test $f != "auto-host.h" -a $f != "gansidecl.h" ; then
+		host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+	else
+		host_xm_file_list="${host_xm_file_list} $f"
+	fi
+done
+
+build_xm_file_list=
+for f in $build_xm_file; do
+	if test $f != "auto-build.h" -a $f != "auto-host.h" -a $f != "gansidecl.h" ; then
+		build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+	else
+		build_xm_file_list="${build_xm_file_list} $f"
+	fi
+done
+
+# Define macro CROSS_COMPILE in compilation
+# if this is a cross-compiler.
+# Also use all.cross instead of all.internal
+# and add cross-make to Makefile.
+cross_overrides="/dev/null"
+if test x$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/${file}"
+	done
+fi
+
+# NEED TO CONVERT
+# Set MD_DEPS if the real md file is in md.pre-cpp.
+# Set MD_CPP to the cpp to pass the md file through.  Md files use ';'
+# for line oriented comments, so we must always use a GNU cpp.  If
+# building gcc with a cross compiler, use the cross compiler just
+# built.  Otherwise, we can use the cpp just built.
+md_file_sub=
+if test "x$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
+	rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
+fi
+
+# Figure out what assembler alignment features are present.
+echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
+echo "configure:6324: 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.
+	gcc_cv_as=as$host_exeext
+fi
+if test x$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""... $ac_c" 1>&6
+echo "configure:6397: checking assembler subsection support" >&5
+gcc_cv_as_subsections=
+if test x$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
+
+# 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) ;;
+	# CYGNUS LOCAL nofortran/law
+	${srcdir}/f/config-lang.in)
+	  if [ x$enable_fortran = xyes ]; then
+		subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+	  fi
+	  ;;
+	${srcdir}/objc/config-lang.in)
+	  if [ x$enable_objc = xyes ]; then
+		subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+	  fi
+	  ;;
+	${srcdir}/ch/config-lang.in)
+	  if [ x$enable_chill = xyes ]; then
+		subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+	  fi
+	  ;;
+	# END CYGNUS LOCAL
+	${srcdir}/ada/config-lang.in)
+	  if test x$gnat = xyes ; then
+		subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+	  fi
+	;;
+	*)
+	  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
+# CYGNUS LOCAL java quickthreads
+# qt is a library we build.  So if we're using for it, and it is in
+# our source tree, then we must look there for includes.
+if test $thread_file = qt && test -d $srcdir/../qthreads; then
+    gthread_flags="$gthread_flags -I\$(srcdir)/../qthreads"
+fi
+# END CYGNUS LOCAL
+
+
+# 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
+# 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 l in .. $all_languages
+	do
+		if test $l != ".."; then
+			x="$x $l.$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 loop.o unroll.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
+
+
+
+# Warn if using init_priority.
+echo $ac_n "checking whether to enable init_priority by default""... $ac_c" 1>&6
+echo "configure:6735: checking whether to enable init_priority by default" >&5
+if test x$enable_init_priority != xyes; then
+  enable_init_priority=no
+fi
+echo "$ac_t""$enable_init_priority" 1>&6
+
+# 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%@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@%$subdirs%g
+s%@all_languages@%$all_languages%g
+s%@all_boot_languages@%$all_boot_languages%g
+s%@all_compilers@%$all_compilers%g
+s%@all_lang_makefiles@%$all_lang_makefiles%g
+s%@all_stagestuff@%$all_stagestuff%g
+s%@all_diff_excludes@%$all_diff_excludes%g
+s%@all_lib2funcs@%$all_lib2funcs%g
+s%@all_headers@%$all_headers%g
+s%@cpp_main@%$cpp_main%g
+s%@extra_passes@%$extra_passes%g
+s%@extra_programs@%$extra_programs%g
+s%@extra_parts@%$extra_parts%g
+s%@extra_c_objs@%$extra_c_objs%g
+s%@extra_cxx_objs@%$extra_cxx_objs%g
+s%@extra_cpp_objs@%$extra_cpp_objs%g
+s%@extra_c_flags@%$extra_c_flags%g
+s%@extra_objs@%$extra_objs%g
+s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
+s%@extra_headers_list@%$extra_headers_list%g
+s%@dep_host_xmake_file@%$dep_host_xmake_file%g
+s%@dep_tmake_file@%$dep_tmake_file%g
+s%@out_file@%$out_file%g
+s%@out_object_file@%$out_object_file%g
+s%@md_file@%$md_file%g
+s%@tm_file_list@%$tm_file_list%g
+s%@build_xm_file_list@%$build_xm_file_list%g
+s%@host_xm_file_list@%$host_xm_file_list%g
+s%@lang_specs_files@%$lang_specs_files%g
+s%@lang_options_files@%$lang_options_files%g
+s%@lang_tree_files@%$lang_tree_files%g
+s%@thread_file@%$thread_file%g
+s%@objc_boehm_gc@%$objc_boehm_gc%g
+s%@JAVAGC@%$JAVAGC%g
+s%@gcc_version@%$gcc_version%g
+s%@gcc_version_trigger@%$gcc_version_trigger%g
+s%@local_prefix@%$local_prefix%g
+s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
+s%@fixincludes@%$fixincludes%g
+s%@build_install_headers_dir@%$build_install_headers_dir%g
+s%@build_exeext@%$build_exeext%g
+s%@host_exeext@%$host_exeext%g
+s%@float_h_file@%$float_h_file%g
+s%@cc_set_by_configure@%$cc_set_by_configure%g
+s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
+s%@install@%$install%g
+s%@symbolic_link@%$symbolic_link%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 >> $CONFIG_STATUS <<EOF
+
+host='${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}'
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+. $srcdir/configure.lang
+case x$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
+
+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
+