Changeset 605 for branches/GNU/src/binutils/configure

Timestamp:

Aug 16, 2003, 6:41:03 PM (22 years ago)

Author:

bird

Message:

binutils v2.14 - offical sources.

File:

• branches/GNU/src/binutils/configure (modified) (13 diffs, 1 prop)

branches/GNU/src/binutils/configure

@@ -1 @@
-#!/bin/sh
-
-### WARNING: this file contains embedded tabs.  Do not run untabify on this file.
-
-# Configuration script
-# Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999
-# Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# This file was originally written by K. Richard Pixley.
-
+#! /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.
 #
-# Shell script to create proper links to machine-dependent files in
-# preparation for compilation.
-#
-# If configure succeeds, it leaves its status in config.status.
-# If configure fails after disturbing the status quo, 
-#       config.status is removed.
-#
-
-export PATH || (echo "OOPS, this isn't sh.  Desperation time.  I will feed myself to sh."; sh $0 $argv; kill $$)
-
-remove=rm
-hard_link=ln
-symbolic_link='ln -s'
-
-#for Test
-#remove="echo rm"
-#hard_link="echo ln"
-#symbolic_link="echo ln -s"
-
-# clear some things potentially inherited from environment.
-
-Makefile=Makefile
-Makefile_in=Makefile.in
-arguments=
-build_alias=
-cache_file=config.cache
-cache_file_option=
-configdirs=
-extraconfigdirs=
-diroptions=
-exec_prefix=
-exec_prefixoption=
-fatal=
-floating_point=default
-gas=default
-gcc_version=
-gcc_version_trigger=
-host_alias=NOHOST
-host_makefile_frag=
-moveifchange=
-norecursion=
-other_options=
-package_makefile_frag=
-package_makefile_rules_frag=
-prefix=/usr/local
-progname=
-program_prefix=
-program_prefixoption=
-program_suffix=
-program_suffixoption=
-program_transform_name=
-program_transform_nameoption=
-redirect=
-removing=
+# 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="$ac_help
+  --disable-serial-[{host,target,build}-]configure
+                          Don't force sequential configuration of
+                          sub-packages for the host, target or build
+                          machine, or of any sub-packages at all"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# 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=
-site_makefile_frag=
-site_option=
 srcdir=
-srctrigger=
-subdirs=
-target_alias=NOTARGET
-target_makefile_frag=
-undefs=NOUNDEFS
-version="$Revision: 1.11 $"
-x11=default
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
@@ -102 +55 @@
 mandir='${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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=move-if-change
+
+# Find the source files, if location was not specified.
+if test -z "$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
+
+
+
+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""... $ac_c" 1>&6
+echo "configure:581: checking host system type" >&5
+
+host_alias=$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""... $ac_c" 1>&6
+echo "configure:602: checking target system type" >&5
+
+target_alias=$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""... $ac_c" 1>&6
+echo "configure:620: checking build system type" >&5
+
+build_alias=$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=${target_alias}-
+
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+
+# Autoconf M4 include file defining utility macros for complex Canadian
+# cross builds.
+
+####
+# _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM 
+# or AC_INIT.
+# These demand that AC_CANONICAL_SYSTEM be called beforehand.
+ 
+####
+# NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
+# Code is pretty much lifted from autoconf2.53.
+
+ 
+
+####
+# NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but requires the prefix if build!=host.
+
+ 
+
+####
+# NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
+
+ 
+
 ### we might need to use some other shell than /bin/sh for running subshells
-
 ### If we are on Windows, search for the shell.  This will permit people
 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
@@ -110 +693 @@
 case "${OSTYPE}" in
 *win32*)
-  if [ x${CONFIG_SHELL} = x ]; then
-    if [ ! -f /bin/sh ]; then
-      if [ x${SHELL} != x ] && [ -f ${SHELL} ]; then
+  if test x${CONFIG_SHELL} = x ; then
+    if test ! -f /bin/sh ; then
+      if test x${SHELL} != x && test -f ${SHELL} ; then
         CONFIG_SHELL=${SHELL}
         export CONFIG_SHELL
@@ -137 +720 @@
 config_shell=${CONFIG_SHELL-/bin/sh}
 
-NO_EDIT="This file was generated automatically by configure.  Do not edit."
-
-## this is a little touchy and won't always work, but...
-##
-## if the argv[0] starts with a slash then it is an absolute name that can (and
-## must) be used as is.
-##
-## otherwise, if argv[0] has no slash in it, we can assume that it is on the
-## path.  Since PATH might include "." we also add `pwd` to the end of PATH.
-##
-
 progname=$0
 # if PWD already has a value, it is probably wrong.
-if [ -n "$PWD" ]; then PWD=`pwd`; fi
-
-case "${progname}" in
-/*) ;;
-*/*) ;;
-*)
-        PATH=$PATH:${PWD=`pwd`} ; export PATH
-        ;;
-esac
-
-# Loop over all args
-
-while :
-do
-
-# Break out if there are no more args
-        case $# in
-        0)
-                break
-                ;;
-        esac
-
-# Get the first arg, and shuffle
-        option=$1
-        shift
-
-# Make all options have two hyphens
-        orig_option=$option     # Save original for error messages
-        case $option in
-        --*) ;;
-        -*) option=-$option ;;
-        esac
-                
-# Split out the argument for options that take them
-        case $option in
-        --*=*)
-                optarg=`echo $option | sed -e 's/^[^=]*=//'`
-                arguments="$arguments $option"
-                ;;
-# These options have mandatory values.  Since we didn't find an = sign,
-# the value must be in the next argument
-        --bu* | --cache* | --ex* | --ho* | --pre* | --program-p* | --program-s* | --program-t* | --si* | --sr* | --ta* | --tm* | --x-* | --bi* | --sb* | --li* | --da* | --sy* | --sh* | --lo* | --in* | --ol* | --ma*)
-                optarg=$1
-                shift
-                arguments="$arguments $option=$optarg"
-                ;;
-        --v)
-                arguments="$arguments -v"
-                ;;
-        --*)
-                arguments="$arguments $option"
-                ;;
-        esac
-
-# Now, process the options
-        case $option in
-
-        --bi*)
-                bindir=$optarg
-                diroptions="$diroptions --bindir=$optarg"
-                ;;
-        --build* | --bu*)
-                case "$build_alias" in
-                "") build_alias=$optarg ;;
-                *) echo '***' Can only configure for one build machine at a time.  1>&2
-                   fatal=yes
-                   ;;
-                esac
-                ;;
-        --cache*)
-                cache_file=$optarg
-                ;;
-        --da*)
-                datadir=$optarg
-                diroptions="$diroptions --datadir=$optarg"
-                ;;
-        --disable-*)
-                enableopt=`echo ${option} | sed 's:^--disable-:enable_:;s:-:_:g'`
-                eval $enableopt=no
-                disableoptions="$disableoptions $option"
-                ;;
-        --enable-*)
-                case "$option" in
-                *=*)    ;;
-                *)      optarg=yes ;;
-                esac
-
-                enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
-                eval "$enableopt=\$optarg"
-                enableoptions="$enableoptions '$option'"
-                ;;
-        --exec-prefix* | --ex*)
-                exec_prefix=$optarg
-                exec_prefixoption="--exec-prefix=$optarg"
-                ;;
-        --gas | --g*)
-                gas=yes
-                ;;
-        --help | --he*)
-                fatal=yes
-                ;;
-        --host* | --ho*)
-                case $host_alias in
-                NOHOST) host_alias=$optarg ;;
-                *) echo '***' Can only configure for one host at a time.  1>&2
-                   fatal=yes
-                   ;;
-                esac
-                ;;
-        --inc*)
-                includedir=$optarg
-                diroptions="$diroptions --includedir=$optarg"
-                ;;
-        --inf*)
-                infodir=$optarg
-                diroptions="$diroptions --infodir=$optarg"
-                ;;
-        --libd*)
-                libdir=$optarg
-                diroptions="$diroptions --libdir=$optarg"
-                ;;
-        --libe*)
-                libexecdir=$optarg
-                diroptions="$diroptions --libexecdir=$optarg"
-                ;;
-        --lo*)
-                localstatedir=$optarg
-                diroptions="$diroptions --localstatedir=$optarg"
-                ;;
-        --ma*)
-                mandir=$optarg
-                diroptions="$diroptions --mandir=$optarg"
-                ;;
-        --nfp | --nf*)
-                floating_point=no
-                floating_pointoption="--nfp"
-                ;;
-        --norecursion | --no*)
-                norecursion=yes
-                ;;
-        --ol*)
-                oldincludedir=$optarg
-                diroptions="$diroptions --oldincludedir=$optarg"
-                ;;
-        --prefix* | --pre*)
-                prefix=$optarg
-                prefixoption="--prefix=$optarg"
-                ;;
-        --program-prefix* | --program-p*)
-                program_prefix=$optarg
-                program_prefixoption="--program-prefix=$optarg"
-                ;;
-        --program-suffix* | --program-s*)
-                program_suffix=$optarg
-                program_suffixoption="--program-suffix=$optarg"
-                ;;
-        --program-transform-name* | --program-t*)
-                # Double any backslashes or dollar signs in the argument
-                program_transform_name="${program_transform_name} -e `echo ${optarg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
-                program_transform_nameoption="${program_transform_nameoption} --program-transform-name='$optarg'"
-                ;;
-        --rm)
-                removing=--rm
-                ;;
-        --sb*)
-                sbindir=$optarg
-                diroptions="$diroptions --sbindir=$optarg"
-                ;;
-        --sh*)
-                sharedstatedir=$optarg
-                diroptions="$diroptions --sharedstatedir=$optarg"
-                ;;
-        --silent | --sil* | --quiet | --q*)
-                redirect=">/dev/null"
-                verbose=--silent
-                ;;
-        --site* | --sit*)
-                site=$optarg
-                site_option="--site=$optarg"
-                ;;
-        --srcdir*/ | --sr*/)
-                # Remove trailing slashes.  Otherwise, when the file name gets
-                # bolted into an object file as debug info, it has two slashes
-                # in it.  Ordinarily this is ok, but emacs takes double slash
-                # to mean "forget the first part".
-                srcdir=`echo $optarg | sed -e 's:/$::'`
-                ;;
-        --srcdir* | --sr*)
-                srcdir=$optarg
-                ;;
-        --sy*)
-                sysconfdir=$optarg
-                diroptions="$diroptions --sysconfdir=$optarg"
-                ;;
-        --target* | --ta*)
-                case $target_alias in
-                NOTARGET) target_alias=$optarg ;;
-                *) echo '***' Can only configure for one target at a time.  1>&2
-                   fatal=yes
-                   ;;
-                esac
-                ;;
-        --tmpdir* | --tm*)
-                TMPDIR=$optarg
-                tmpdiroption="--tmpdir=$optarg"
-                ;;
-        --verbose | --v | --verb*)
-                redirect=
-                verbose=--verbose
-                ;;
-        --version | --V | --vers*)
-                echo "This is Cygnus Configure version" `echo ${version} | sed 's/[ $:]//g'`
-                exit 0
-                ;;
-        --with-*)
-                case "$option" in
-                *=*)    ;;
-                *)      optarg=yes ;;
-                esac
-
-                withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
-                eval $withopt="\$optarg"
-                withoptions="$withoptions $option"
-                ;;
-        --without-*)
-                withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'`
-                eval $withopt=no
-                withoutoptions="$withoutoptions $option"
-                ;;
-        --x)    with_x=yes
-                withoptions="$withoptions --with-x"
-                ;;
-        --x-i* | --x-l*) other_options="$other_options $orig_option"
-                ;;
-        --*)
-                echo "configure: Unrecognized option: \"$orig_option\"; use --help for usage." >&2
-                exit 1
-                ;;
-        *)
-                case $undefs in
-                NOUNDEFS) undefs=$option ;;
-                *) echo '***' Can only configure for one host and one target at a time.  1>&2
-                   fatal=yes
-                   ;;
-                esac
-                ;;
-        esac
-done
-
-# process host and target
-
-# Do some error checking and defaulting for the host and target type.
-# The inputs are:
-#    configure --host=HOST --target=TARGET UNDEFS
-#
-# The rules are:
-# 1. You aren't allowed to specify --host, --target, and undefs at the
-#    same time.
-# 2. Host defaults to undefs.
-# 3. If undefs is not specified, then host defaults to the current host,
-#    as determined by config.guess.
-# 4. Target defaults to undefs.
-# 5. If undefs is not specified, then target defaults to host.
-
-case "${fatal}" in
-"")
-        # Make sure that host, target & undefs aren't all specified at the
-        # same time.
-        case $host_alias---$target_alias---$undefs in
-        NOHOST---*---* | *---NOTARGET---* | *---*---NOUNDEFS)
-                ;;
-        *) echo '***' Can only configure for one host and one target at a time.  1>&2
-           fatal=yes
-           break 2
-                ;;
-        esac
-
-        # Now, do defaulting for host.
-        case $host_alias in
-        NOHOST)
-                case $undefs in
-                NOUNDEFS)
-                        # Neither --host option nor undefs were present.
-                        # Call config.guess.
-                        guesssys=`echo ${progname} | sed 's/configure$/config.guess/'`
-                        if host_alias=`${config_shell} ${guesssys}`
-                        then
-                                # If the string we are going to use for
-                                # the target is a prefix of the string
-                                # we just guessed for the host, then
-                                # assume we are running native, and force
-                                # the same string for both target and host.
-                                case $target_alias in
-                                NOTARGET) ;;
-                                *)
-                                        if expr $host_alias : $target_alias >/dev/null
-                                        then
-                                                host_alias=$target_alias
-                                        fi
-                                        ;;
-                                esac
-                                echo "Configuring for a ${host_alias} host." 1>&2
-                                arguments="--host=$host_alias $arguments"
-                        else
-                                echo 'Config.guess failed to determine the host type.  You need to specify one.' 1>&2
-                                fatal=yes
-                        fi
-                        ;;
-                *)
-                        host_alias=$undefs
-                        arguments="--host=$host_alias $arguments"
-                        undefs=NOUNDEFS
-                        ;;
-                esac
-        esac
-
-        # Do defaulting for target.  If --target option isn't present, default
-        # to undefs.  If undefs isn't present, default to host.
-        case $target_alias in
-        NOTARGET)
-                case $undefs in
-                NOUNDEFS)
-                        target_alias=$host_alias
-                        ;;
-                *)
-                        target_alias=$undefs
-                        arguments="--target=$target_alias $arguments"
-                        ;;
-                esac
-        esac
-        ;;
-*) ;;
-esac
-
-if [ -n "${fatal}" -o "${host_alias}" = "help" ] ; then
-        exec 1>&2
-        echo Usage: configure [OPTIONS] [HOST]
-        echo
-        echo Options: [defaults in brackets]
-        echo ' --prefix=MYDIR            install into MYDIR [/usr/local]'
-        echo ' --exec-prefix=MYDIR       install host-dependent files into MYDIR [/usr/local]'
-        echo ' --help                    print this message [normal config]'
-        echo ' --build=BUILD             configure for building on BUILD [BUILD=HOST]'
-        echo ' --host=HOST               configure for HOST [determined via config.guess]'
-        echo ' --norecursion             configure this directory only [recurse]'
-        echo ' --program-prefix=FOO      prepend FOO to installed program names [""]'
-        echo ' --program-suffix=FOO      append FOO to installed program names [""]'
-        echo ' --program-transform-name=P transform installed names by sed pattern P [""]'
-        echo ' --site=SITE               configure with site-specific makefile for SITE'
-        echo ' --srcdir=DIR              find the sources in DIR [. or ..]'
-        echo ' --target=TARGET   configure for TARGET [TARGET=HOST]'
-        echo ' --tmpdir=TMPDIR   create temporary files in TMPDIR [/tmp]'
-        echo ' --nfp                     configure for software floating point [hard float]'
-        echo ' --with-FOO, --with-FOO=BAR package FOO is available (parameter BAR)'
-        echo ' --without-FOO             package FOO is NOT available'
-        echo ' --enable-FOO, --enable-FOO=BAR include feature FOO (parameter BAR)'
-        echo ' --disable-FOO             do not include feature FOO'
-        echo
-        echo 'Where HOST and TARGET are something like "sparc-sunos", "mips-sgi-irix5", etc.'
-        echo
-        if [ -r config.status ] ; then
-                cat config.status
-        fi
-
-        exit 1
-fi
-
-configsub=`echo ${progname} | sed 's/configure$/config.sub/'`
-moveifchange=`echo ${progname} | sed 's/configure$/move-if-change/'`
-## the sed command below emulates the dirname command
-topsrcdir=`cd \`echo ${progname} | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'\`; pwd`
-
-
-# this is a hack.  sun4 must always be a valid host alias or this will fail.
-if ${config_shell} ${configsub} sun4 >/dev/null 2>&1 ; then
-        true
-else
-        echo '***' cannot find config.sub.  1>&2
-        exit 1
-fi
-
-touch config.junk
-if ${config_shell} ${moveifchange} config.junk config.trash ; then
-        true
-else
-        echo '***' cannot find move-if-change.  1>&2
-        exit 1
-fi
-rm -f config.junk config.trash
-
-case "${srcdir}" in
-"")
-        if [ -r configure.in ] ; then
-                srcdir=.
-        else
-                if [ -r ${progname}.in ] ; then
-                        srcdir=`echo ${progname} | sed 's:/configure$::'`
-                else
-                        echo '***' "Can't find configure.in.  Try using --srcdir=some_dir"  1>&2
-                        exit 1
-                fi
-        fi
-        ;;
-*)
-        # Set srcdir to "." if that's what it is.
-        # This is important for multilib support.
-        if [ ! -d ${srcdir} ] ; then
-                echo "Invalid source directory ${srcdir}" >&2
-                exit 1
-        fi
-        pwd=`pwd`
-        srcpwd=`cd ${srcdir} ; pwd`
-        if [ "${pwd}" = "${srcpwd}" ] ; then
-                srcdir=.
-        fi
-esac
-
-### warn about some conflicting configurations.
-
-case "${srcdir}" in
-".") ;;
-*)
-        if [ -f ${srcdir}/config.status ] ; then
-                echo '***' Cannot configure here in \"${PWD=`pwd`}\" when \"${srcdir}\" is currently configured. 1>&2
-                exit 1
-        fi
-esac
-
-# default exec_prefix
-case "${exec_prefixoption}" in
-"") exec_prefix="\$(prefix)" ;;
-*) ;;
-esac
-
+if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
+
+# Export original configure arguments for use by sub-configures.
+TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@"
+
+
+moveifchange=${srcdir}/move-if-change
+
+# Set srcdir to "." if that's what it is.
+# This is important for multilib support.
+pwd=`${PWDCMD-pwd}`
+srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
+if test "${pwd}" = "${srcpwd}" ; then
+  srcdir=.
+fi
+
+topsrcdir=$srcpwd
+
+extra_host_args=
 # Define the trigger file to make sure configure will re-run whenever
 # the gcc version number changes.
-if [ "${with_gcc_version_trigger+set}" = set ]; then
-    gcc_version_trigger="$with_gcc_version_trigger"
-    gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
-else
-    # If gcc's sources are available, define the trigger file.
-    if [ -f ${topsrcdir}/gcc/version.c ] ; then
-        gcc_version_trigger=${topsrcdir}/gcc/version.c
-        gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
-        case "$arguments" in
-          *--with-gcc-version-trigger=$gcc_version_trigger* )
-            ;;
-          * )
-            # Make sure configure.in knows about this.
-            arguments="--with-gcc-version-trigger=$gcc_version_trigger $arguments"
+if test "${with_gcc_version_trigger+set}" = set ; then
+  gcc_version_trigger="$with_gcc_version_trigger"
+  gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
+else
+  # If gcc's sources are available, define the trigger file.
+  if test -f ${topsrcdir}/gcc/version.c ; then
+    gcc_version_trigger=${topsrcdir}/gcc/version.c
+    gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
+    case "$ac_configure_args" in
+      *--with-gcc-version-trigger=$gcc_version_trigger* )
+        ;;
+      * )
+        # Add to all subconfigure arguments: build, host, and target.
+        ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
+        ;;
+    esac
+  fi
+fi
+
+### To add a new directory to the tree, first choose whether it is a target
+### or a host dependent tool.  Then put it into the appropriate list
+### (library or tools, host or target), doing a dependency sort.
+
+# Subdirs will be configured in the order listed in build_configdirs, 
+# configdirs, or target_configdirs; see the serialization section below.
+
+# Dependency sorting is only needed when *configuration* must be done in 
+# a particular order.  In all cases a dependency should be specified in 
+# the Makefile, whether or not it's implicitly specified here.
+
+# Double entries in build_configdirs, configdirs, or target_configdirs may
+# cause circular dependencies and break everything horribly.
+
+# these libraries are used by various programs built for the host environment
+#
+host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
+
+# these tools are built for the host environment
+# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
+# know that we are building the simulator.
+# binutils, gas and ld appear in that order because it makes sense to run
+# "make check" in that particular order.
+host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
+
+# libgcj represents the runtime libraries only used by gcj.
+libgcj="target-libffi \
+        target-boehm-gc \
+        target-zlib \
+        target-qthreads \
+        target-libjava"
+
+# these libraries are built for the target environment, and are built after
+# the host libraries and the host tools (which may be a cross compiler)
+#
+target_libs="target-libiberty \
+                target-libgloss \
+                target-newlib \
+                target-libstdc++-v3 \
+                target-libf2c \
+                ${libgcj} \
+                target-libobjc"
+
+# these tools are built using the target libs, and are intended to run only
+# in the target environment
+#
+# note: any program that *uses* libraries that are in the "target_libs"
+# list belongs in this list.  those programs are also very likely
+# candidates for the "native_only" list which follows
+#
+target_tools="target-examples target-groff target-gperf target-rda"
+
+################################################################################
+
+## All tools belong in one of the four categories, and are assigned above
+## We assign ${configdirs} this way to remove all embedded newlines.  This
+## is important because configure will choke if they ever get through.
+## ${configdirs} is directories we build using the host tools.
+## ${target_configdirs} is directories we build using the target tools.
+#
+configdirs=`echo ${host_libs} ${host_tools}`
+target_configdirs=`echo ${target_libs} ${target_tools}`
+
+################################################################################
+
+srcname="gnu development package"
+
+# This gets set non-empty for some net releases of packages.
+appdirs=""
+
+# Define is_cross_compiler to save on calls to 'test'.
+is_cross_compiler=
+if test x"${host}" = x"${target}" ; then
+  is_cross_compiler=no
+else
+  is_cross_compiler=yes
+fi      
+
+# We always want to use the same name for this directory, so that dejagnu
+# can reliably find it.
+target_subdir=${target_alias}
+
+if test ! -d ${target_subdir} ; then
+  if mkdir ${target_subdir} ; then true
+  else
+    echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2
+    exit 1
+  fi
+fi
+
+build_prefix=build-
+build_subdir=${build_prefix}${build_alias}
+
+if test x"${build_alias}" != x"${host}" ; then
+  if test ! -d ${build_subdir} ; then
+    if mkdir ${build_subdir} ; then true
+    else
+      echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2
+      exit 1
+    fi
+  fi
+fi
+
+# Skipdirs are removed silently.
+skipdirs=
+# Noconfigdirs are removed loudly.
+noconfigdirs=""
+
+use_gnu_ld=
+# Make sure we don't let GNU ld be added if we didn't want it.
+if test x$with_gnu_ld = xno ; then
+  use_gnu_ld=no
+  noconfigdirs="$noconfigdirs ld"
+fi
+
+use_gnu_as=
+# Make sure we don't let GNU as be added if we didn't want it.
+if test x$with_gnu_as = xno ; then
+  use_gnu_as=no
+  noconfigdirs="$noconfigdirs gas"
+fi
+
+# some tools are so dependent upon X11 that if we're not building with X, 
+# it's not even worth trying to configure, much less build, that tool.
+
+case ${with_x} in
+  yes | "") ;; # the default value for this tree is that X11 is available
+  no)
+    skipdirs="${skipdirs} tk tix itcl libgui"
+    # We won't be able to build gdbtk without X.
+    enable_gdbtk=no 
+    ;;
+  *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
+esac
+
+# Some tools are only suitable for building in a "native" situation.
+# Remove these if host!=target.  
+native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
+
+# Similarly, some are only suitable for cross toolchains.
+# Remove these if host=target.
+cross_only="target-libgloss target-newlib target-opcodes"
+
+case $is_cross_compiler in
+  no) skipdirs="${skipdirs} ${cross_only}" ;;
+  yes) skipdirs="${skipdirs} ${native_only}" ;;
+esac
+
+# If both --with-headers and --with-libs are specified, default to
+# --without-newlib.
+if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
+  if test x"${with_newlib}" = x ; then
+    with_newlib=no
+  fi
+fi
+
+# Recognize --with-newlib/--without-newlib.
+case ${with_newlib} in
+  no) skipdirs="${skipdirs} target-newlib" ;;
+  yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
+esac
+
+# Configure extra directories which are host specific
+
+case "${host}" in
+  *-cygwin*)
+    configdirs="$configdirs libtermcap" ;;
+esac
+
+# Remove more programs from consideration, based on the host or 
+# target this usually means that a port of the program doesn't
+# exist yet.
+
+case "${host}" in
+  hppa*64*-*-*)
+    noconfigdirs="$noconfigdirs byacc"
+    ;;
+  i[3456]86-*-vsta)
+    noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
+    ;;
+  i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
+    noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
+    ;;
+  i[3456]86-*-mingw32*)
+    # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
+    noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
+    ;;
+  i[3456]86-*-beos*)
+    noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
+    ;;
+  *-*-cygwin*)
+    noconfigdirs="autoconf automake send-pr rcs guile perl"
+    ;;
+  *-*-netbsd*)
+    noconfigdirs="rcs"
+    ;;
+  ppc*-*-pe)
+    noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
+    ;;
+  powerpc-*-beos*)
+    noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
+    ;;
+  *-*-darwin*)
+    noconfigdirs="$noconfigdirs tk itcl tix libgui"
+    ;;
+esac
+
+# Save it here so that, even in case of --enable-libgcj, if the Java
+# front-end isn't enabled, we still get libgcj disabled.
+libgcj_saved=$libgcj
+case $enable_libgcj in
+yes)
+  # If we reset it here, it won't get added to noconfigdirs in the
+  # target-specific build rules, so it will be forcibly enabled
+  # (unless the Java language itself isn't enabled).
+  libgcj=
+  ;;
+no)
+  # Make sure we get it printed in the list of not supported target libs.
+  noconfigdirs="$noconfigdirs ${libgcj}"
+  ;;
+esac
+
+case "${target}" in
+  *-*-chorusos)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    ;;
+  *-*-darwin*)
+    noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
+    noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
+    ;;
+  *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    ;;
+  *-*-kaos*)
+    # Remove unsupported stuff on all kaOS configurations.
+    skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
+    skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
+    skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
+  *-*-netbsd*)
+    # Skip some stuff on all NetBSD configurations.
+    noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
+
+    # Skip some stuff that's unsupported on some NetBSD configurations.
+    case "${target}" in
+      i*86-*-netbsdelf*) ;;
+      arm*-*-netbsdelf*) ;;
+      *)
+        noconfigdirs="$noconfigdirs ${libgcj}"
+        ;;
+    esac
+    ;;
+  *-*-netware)
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
+    ;;
+  *-*-rtems*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    case ${target} in
+        h8300*-*-* | h8500-*-*)
+          noconfigdirs="$noconfigdirs target-libf2c"
+          ;;
+        *) ;;
+    esac
+    ;;
+  *-*-vxworks*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    ;;
+  alpha*-dec-osf*)
+    # ld works, but does not support shared libraries.
+    # newlib is not 64 bit ready.  I'm not sure about fileutils.
+    # gas doesn't generate exception information.
+    noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
+    ;;
+  alpha*-*-*vms*)
+    noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
+    ;;
+  alpha*-*-linux*)
+    # newlib is not 64 bit ready
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+    ;;
+  alpha*-*-freebsd*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+    ;;
+  alpha*-*-*)
+    # newlib is not 64 bit ready
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    ;;
+  sh-*-linux*)
+    noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+    ;;    
+  sh*-*-pe|mips*-*-pe|*arm-wince-pe)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    noconfigdirs="$noconfigdirs target-examples"
+    noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
+    noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
+    noconfigdirs="$noconfigdirs expect dejagnu"
+    # the C++ libraries don't build on top of CE's C libraries
+    noconfigdirs="$noconfigdirs target-libstdc++-v3"
+    noconfigdirs="$noconfigdirs target-newlib"
+    case "${host}" in
+      *-*-cygwin*) ;; # keep gdb and readline
+      *) noconfigdirs="$noconfigdirs gdb readline"
+         ;;
+    esac
+    ;;
+  arc-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  arm-*-coff | strongarm-*-coff | xscale-*-coff)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
+    noconfigdirs="$noconfigdirs target-libffi target-qthreads"
+    ;;
+  arm-*-pe*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  arm-*-oabi*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  thumb-*-coff)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  thumb-*-elf)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  thumb-*-oabi)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  thumb-*-pe)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  arm-*-riscix*)
+    noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
+    ;;
+  avr-*-*)
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
+    ;;
+  c4x-*-* | tic4x-*-*)
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+    ;;
+  c54x*-*-* | tic54x-*-*)
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
+    ;;
+  cris-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  d10v-*-*)
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+    ;;
+  d30v-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  fr30-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  frv-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  h8300*-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
+  h8500-*-*)
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
+    ;;
+  hppa*64*-*-linux* | parisc*64*-*-linux*)
+    # In this case, it's because the hppa64-linux target is for
+    # the kernel only at this point and has no libc, and thus no
+    # headers, crt*.o, etc., all of which are needed by these.
+    noconfigdirs="$noconfigdirs target-zlib"
+    ;;
+  hppa*-*-*elf* | \
+  parisc*-*-linux* | hppa*-*-linux* | \
+  hppa*-*-lites* | \
+  hppa*-*-openbsd* | \
+  hppa*64*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    # Do configure ld/binutils/gas for this case.
+    ;;
+  hppa*-*-*)
+    # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
+    # build on HP-UX 10.20.
+    noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
+    ;;
+  ia64*-*-elf*)
+    # No gdb support yet.
+    noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
+    ;;
+  ia64*-**-hpux*)
+    # No gdb or ld support yet.
+    noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
+    ;;
+  i[3456]86-*-coff | i[3456]86-*-elf)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i[34567]86-*-freebsd*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+    ;;
+  i[3456]86-*-linux*)
+    # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
+    # not build java stuff by default.
+    case "${target}" in
+      *-*-*libc1*)
+        noconfigdirs="$noconfigdirs ${libgcj}";;
+    esac
+
+    # This section makes it possible to build newlib natively on linux.
+    # If we are using a cross compiler then don't configure newlib.
+    if test x${is_cross_compiler} != xno ; then
+      noconfigdirs="$noconfigdirs target-newlib"
+    fi
+    noconfigdirs="$noconfigdirs target-libgloss"
+    # If we are not using a cross compiler, do configure newlib.
+    # Note however, that newlib will only be configured in this situation
+    # if the --with-newlib option has been given, because otherwise
+    # 'target-newlib' will appear in skipdirs.
+    ;;
+  i[3456]86-*-mingw32*)
+    target_configdirs="$target_configdirs target-mingw"
+    noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
+
+    # Can't build gdb for mingw32 if not native.
+    case "${host}" in
+      i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
+      *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
+         ;;
+    esac
+    ;;    
+  *-*-cygwin*)
+    target_configdirs="$target_configdirs target-libtermcap target-winsup"
+    noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
+    # always build newlib.
+    skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
+
+    # Can't build gdb for Cygwin if not native.
+    case "${host}" in
+      *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
+      *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
+         ;;
+    esac
+    ;;    
+  i[3456]86-*-pe)
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+    ;;
+  i[3456]86-*-sco3.2v5*)
+    # The linker does not yet know about weak symbols in COFF,
+    # and is not configured to handle mixed ELF and COFF.
+    noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
+    ;;
+  i[3456]86-*-sco*)
+    noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+    ;;
+  i[3456]86-*-solaris2*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
+  i[3456]86-*-sysv4*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  i[3456]86-*-beos*)
+    noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+    ;;
+  m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
+    ;;
+  m68k-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  m68k-*-coff*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mcore-*-pe*)
+  # The EPOC C++ environment does not support exceptions or rtti,
+  # and so building libstdc++-v3 tends not to always work.
+    noconfigdirs="$noconfigdirs target-libstdc++-v3"
+    ;;
+  mmix-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
+    ;;
+  mn10200-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mn10300-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  powerpc-*-aix*)
+    # copied from rs6000-*-* entry
+    noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+    ;;
+  powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
+    target_configdirs="$target_configdirs target-winsup"
+    noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
+    # always build newlib.
+    skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
+    ;;
+    # This is temporary until we can link against shared libraries
+  powerpcle-*-solaris*)
+    noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
+    ;;
+  powerpc-*-beos*)
+    noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+    ;;
+  powerpc-*-eabi)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  rs6000-*-lynxos*)
+    noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
+    ;;
+  rs6000-*-aix*)
+    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    ;;
+  rs6000-*-*)
+    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    ;;
+  m68k-apollo-*)
+    noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
+    ;;
+  mips*-*-irix5*)
+    # The GNU linker does not support shared libraries.
+    noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
+    ;;
+  mips*-*-irix6*)
+    # Linking libjava exceeds command-line length limits on at least
+    # IRIX 6.2, but not on IRIX 6.5.
+    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
+    # <oldham@codesourcery.com>
+    noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+    ;;
+  mips*-dec-bsd*)
+    noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+    ;;
+  mips*-*-bsd*)
+    noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+    ;;
+  mipstx39-*-*)
+    noconfigdirs="$noconfigdirs gprof ${libgcj}"   # same as generic mips
+    ;;
+  mips*-*-linux*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+    ;;
+  mips*-*-*)
+    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    ;;
+  romp-*-*)
+    noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
+    ;;
+  sh-*-*)
+    case "${host}" in
+      i[3456]86-*-vsta) ;; # don't add gprof back in
+      i[3456]86-*-go32*) ;; # don't add gprof back in
+      i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
+      *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
+    esac
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  sh64-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  sparc-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparc64-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparclite-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparc-*-sunos4*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    if test x${is_cross_compiler} != xno ; then
+           noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
+    else
+           use_gnu_ld=no
+    fi
+    ;;
+  sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
+    ;;
+  v810-*-*)
+    noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
+    ;;
+  v850-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  v850e-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  v850ea-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    ;;
+  vax-*-vms)
+    noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
+    ;;
+  vax-*-*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    ;;
+  ip2k-*-*)
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
+    ;;
+  *-*-linux*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+    ;;
+  *-*-lynxos*)
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    ;; 
+  *-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+esac
+
+# If we aren't building newlib, then don't build libgloss, since libgloss
+# depends upon some newlib header files.
+case "${noconfigdirs}" in
+  *target-libgloss*) ;;
+  *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
+esac
+
+# Figure out what language subdirectories are present.
+# Look if the user specified --enable-languages="..."; if not, use
+# the environment variable $LANGUAGES if defined. $LANGUAGES might
+# go away some day.
+# NB:  embedded tabs in this IF block -- do not untabify
+if test x"${enable_languages+set}" != xset; then
+  if test x"${LANGUAGES+set}" = xset; then
+    enable_languages="${LANGUAGES}"
+      echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
+  else
+    enable_languages=all
+  fi
+else
+  if test x"${enable_languages}" = x ||
+     test x"${enable_languages}" = xyes;
+     then
+    echo configure.in: --enable-languages needs at least one language argument 1>&2
+    exit 1
+  fi
+fi
+enable_languages=`echo "${enable_languages}" | sed -e 's/[      ,][     ,]*/,/g' -e 's/,$//'`
+
+# First scan to see if an enabled language requires some other language.
+# We assume that a given config-lang.in will list all the language
+# front ends it requires, even if some are required indirectly.
+for lang in ${srcdir}/gcc/*/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}/gcc/[*]/config-lang.in) ;;
+    *)
+      lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^       ]*\).*$,\1,p' $lang`
+      this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^     ]*\).*$,\1,p' $lang`
+      for other in $this_lang_requires
+      do
+        case ,${enable_languages}, in
+          *,$other,*) ;;
+          *,all,*) ;;
+          *,$lang_alias,*)
+            echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
+            enable_languages="$enable_languages,$other"
             ;;
         esac
-        withoptions="--with-gcc-version-trigger=$gcc_version_trigger $withoptions"
-    fi
-fi
-
-### break up ${srcdir}/configure.in.
-case "`grep '^# per\-host:' ${srcdir}/configure.in`" in
-"")
-        echo '***' ${srcdir}/configure.in has no \"per-host:\" line. 1>&2
-        # Check for a directory that's been converted to use autoconf since
-        # it was last configured.
-        if grep AC_OUTPUT ${srcdir}/configure.in >/dev/null ; then
-          echo '***' Hmm, looks like this directory has been autoconfiscated. 1>&2
-          if [ -r ${srcdir}/configure ] ; then
-            echo '***' Running the local configure script. 1>&2
-            case "${cache_file}" in
-            "") cache_file_option= ;;
-            *)  cache_file_option="--cache-file=${cache_file}" ;;
-            esac
-            srcdiroption="--srcdir=${srcdir}"
-            case "${build_alias}" in
-            "") buildopt= ;;
-            *)  buildopt="--build=${build_alias}" ;;
-            esac
-            eval exec ${config_shell} ${srcdir}/configure ${verbose} \
-                ${buildopt} --host=${host_alias} --target=${target_alias} \
-                ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
-                ${srcdiroption} ${diroptions} \
-                ${program_prefixoption} ${program_suffixoption} \
-                ${program_transform_nameoption} ${site_option} \
-                ${withoptions} ${withoutoptions} \
-                ${enableoptions} ${disableoptions} ${floating_pointoption} \
-                ${cache_file_option} ${removing} ${other_options} ${redirect}
-          else
-            echo '***' There is no configure script present though. 1>&2
-          fi
+      done
+      ;;
+  esac
+done
+
+subdirs=
+for lang in ${srcdir}/gcc/*/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}/gcc/[*]/config-lang.in) ;;
+    *)
+      lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^       ]*\).*$,\1,p' $lang`
+      this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^     ]*\).*$,\1,p' $lang`
+      this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^         ]*\).*$,\1,p' $lang`
+      build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^         ]*\).*$,\1,p' $lang`
+      if test "x$lang_alias" = x
+         then
+        echo "$lang doesn't set \$language." 1>&2
+        exit 1
+      fi
+      case ${build_by_default},${enable_languages}, in
+        *,$lang_alias,*) add_this_lang=yes ;;
+        no,*) add_this_lang=no ;;
+        *,all,*) add_this_lang=yes ;;
+        *) add_this_lang=no ;;
+      esac
+      if test x"${add_this_lang}" = xyes; then
+        eval target_libs='"$target_libs "'\"$this_lang_libs\"
+      else
+        eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
+      fi
+      ;;
+  esac
+done
+
+# Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
+# $target_configdirs.
+# If we have the source for $noconfigdirs entries, add them to $notsupp.
+
+notsupp=""
+for dir in . $skipdirs $noconfigdirs ; do
+  dirname=`echo $dir | sed -e s/target-//g`
+  if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+    configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
+    if test -r $srcdir/$dirname/configure ; then
+      if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+        true
+      else
+        notsupp="$notsupp $dir"
+      fi
+    fi
+  fi
+  if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+    target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
+    if test -r $srcdir/$dirname/configure ; then
+      if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+        true
+      else
+        notsupp="$notsupp $dir"
+      fi
+    fi
+  fi
+done
+
+# Sometimes the tools are distributed with libiberty but with no other
+# libraries.  In that case, we don't want to build target-libiberty.
+if test -n "${target_configdirs}" ; then
+  others=
+  for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
+    if test "$i" != "libiberty" ; then
+      if test -r $srcdir/$i/configure ; then
+        others=yes;
+        break;
+      fi
+    fi
+  done
+  if test -z "${others}" ; then
+    target_configdirs=
+  fi
+fi
+
+# Quietly strip out all directories which aren't configurable in this tree.
+# This relies on all configurable subdirectories being autoconfiscated, which
+# is now the case.
+configdirs_all="$configdirs"
+configdirs=
+for i in ${configdirs_all} ; do
+  if test -f ${srcdir}/$i/configure ; then
+    configdirs="${configdirs} $i"
+  fi
+done
+target_configdirs_all="$target_configdirs"
+target_configdirs=
+for i in ${target_configdirs_all} ; do
+  j=`echo $i | sed -e s/target-//g` 
+  if test -f ${srcdir}/$j/configure ; then
+    target_configdirs="${target_configdirs} $i"
+  fi
+done
+
+# Produce a warning message for the subdirs we can't configure.
+# This isn't especially interesting in the Cygnus tree, but in the individual
+# FSF releases, it's important to let people know when their machine isn't
+# supported by the one or two programs in a package.
+
+if test -n "${notsupp}" && test -z "${norecursion}" ; then
+  # If $appdirs is non-empty, at least one of those directories must still
+  # be configured, or we error out.  (E.g., if the gas release supports a
+  # specified target in some subdirs but not the gas subdir, we shouldn't
+  # pretend that all is well.)
+  if test -n "$appdirs" ; then
+    for dir in $appdirs ; do
+      if test -r $dir/Makefile.in ; then
+        if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+          appdirs=""
+          break
         fi
-        exit 1
-        ;;
-*) ;;
+        if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+          appdirs=""
+          break
+        fi
+      fi
+    done
+    if test -n "$appdirs" ; then
+      echo "*** This configuration is not supported by this package." 1>&2
+      exit 1
+    fi
+  fi
+  # Okay, some application will build, or we don't care to check.  Still
+  # notify of subdirs not getting built.
+  echo "*** This configuration is not supported in the following subdirectories:" 1>&2
+  echo "    ${notsupp}" 1>&2
+  echo "    (Any other directories should still work fine.)" 1>&2
+fi
+
+case "$host" in
+  *msdosdjgpp*)
+    enable_gdbtk=no ;;
 esac
 
-case "`grep '^# per\-target:' ${srcdir}/configure.in`" in
-"")
-        echo '***' ${srcdir}/configure.in has no \"per-target:\" line. 1>&2
-        exit 1
-        ;;
-*) ;;
+copy_dirs=
+
+# Handle --with-headers=XXX.  If the value is not "yes", the contents of
+# the named directory are copied to $(tooldir)/sys-include.
+if test x"${with_headers}" != x ; then
+  if test x${is_cross_compiler} = xno ; then
+    echo 1>&2 '***' --with-headers is only supported when cross compiling
+    exit 1
+  fi
+  if test x"${with_headers}" != xyes ; then
+    case "${exec_prefixoption}" in
+    "") x=${prefix} ;;
+    *) x=${exec_prefix} ;;
+    esac
+    copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
+  fi
+fi
+
+# Handle --with-libs=XXX.  If the value is not "yes", the contents of
+# the name directories are copied to $(tooldir)/lib.  Multiple directories
+# are permitted.
+if test x"${with_libs}" != x ; then
+  if test x${is_cross_compiler} = xno ; then
+    echo 1>&2 '***' --with-libs is only supported when cross compiling
+    exit 1
+  fi
+  if test x"${with_libs}" != xyes ; then
+    # Copy the libraries in reverse order, so that files in the first named
+    # library override files in subsequent libraries.
+    case "${exec_prefixoption}" in
+    "") x=${prefix} ;;
+    *) x=${exec_prefix} ;;
+    esac
+    for l in ${with_libs}; do
+      copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
+    done
+  fi
+fi
+
+# Handle ${copy_dirs}
+set fnord ${copy_dirs}
+shift
+while test $# != 0 ; do
+  if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
+    :
+  else
+    echo Copying $1 to $2
+
+    # Use the install script to create the directory and all required
+    # parent directories.
+    if test -d $2 ; then
+      :
+    else
+      echo >config.temp
+      ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
+    fi
+
+    # Copy the directory, assuming we have tar.
+    # FIXME: Should we use B in the second tar?  Not all systems support it.
+    (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
+
+    # It is the responsibility of the user to correctly adjust all
+    # symlinks.  If somebody can figure out how to handle them correctly
+    # here, feel free to add the code.
+
+    echo $1 > $2/COPIED
+  fi
+  shift; shift
+done
+
+# Work in distributions that contain no compiler tools, like Autoconf.
+tentative_cc=""
+host_makefile_frag=/dev/null
+if test -d ${srcdir}/config ; then
+case "${host}" in
+  m68k-hp-hpux*)
+    # Avoid "too much defining" errors from HPUX compiler.
+    tentative_cc="cc -Wp,-H256000"
+    # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
+    # If it's HP/UX ar, this should be harmless.
+    RANLIB="ar ts"
+    ;;
+  m68k-apollo-sysv*)
+    tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
+    ;;
+  m68k-apollo-bsd*)
+    #None of the Apollo compilers can compile gas or binutils.  The preprocessor
+    # chokes on bfd, the compiler won't let you assign integers to enums, and
+    # other problems.  Defining CC to gcc is a questionable way to say "don't use
+    # the apollo compiler" (the preferred version of GCC could be called cc,
+    # or whatever), but I'm not sure leaving CC as cc is any better...
+    #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
+    # Used to have BISON=yacc.
+    tentative_cc=gcc
+    ;;
+  m88k-dg-dgux*)
+    tentative_cc="gcc -Wall -ansi -D__using_DGUX"
+    ;;
+  m88k-harris-cxux*)
+    # Under CX/UX, we want to tell the compiler to use ANSI mode.
+    tentative_cc="cc -Xa"
+    host_makefile_frag="config/mh-cxux"
+    ;;
+  m88k-motorola-sysv*)
+    ;;
+  mips*-dec-ultrix*)
+    tentative_cc="cc -Wf,-XNg1000"
+    host_makefile_frag="config/mh-decstation"
+    ;;
+  mips*-nec-sysv4*)
+    # The C compiler on NEC MIPS SVR4 needs bigger tables.
+    tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
+    host_makefile_frag="config/mh-necv4"
+    ;;
+  mips*-sgi-irix4*)
+    # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
+    # environment.  Also bump switch table size so that cp-parse will
+    # compile.  Bump string length limit so linker builds.
+    tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
+    ;;
+  mips*-*-sysv4*)
+    host_makefile_frag="config/mh-sysv4"
+    ;;
+  mips*-*-sysv*)
+    # This is for a MIPS running RISC/os 4.52C.
+
+    # This is needed for GDB, but needs to be in the top-level make because
+    # if a library is compiled with the bsd headers and gets linked with the
+    # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
+    # a different size).
+    # ptrace(2) apparently has problems in the BSD environment.  No workaround is
+    # known except to select the sysv environment.  Could we use /proc instead?
+    # These "sysv environments" and "bsd environments" often end up being a pain.
+    #
+    # This is not part of CFLAGS because perhaps not all C compilers have this
+    # option.
+    tentative_cc="cc -systype sysv"
+    ;;
+  i370-ibm-opened*)
+    tentative_cc="c89"
+    ;;
+  i[3456]86-*-sysv5*)
+    host_makefile_frag="config/mh-sysv5"
+    ;;
+  i[3456]86-*-dgux*)
+    tentative_cc="gcc -Wall -ansi -D__using_DGUX"
+    host_makefile_frag="config/mh-dgux386"
+    ;;
+  i[3456]86-ncr-sysv4.3*)
+    # The MetaWare compiler will generate a copyright message unless you
+    # turn it off by adding the -Hnocopyr flag.
+    tentative_cc="cc -Hnocopyr"
+    ;;
+  i[3456]86-ncr-sysv4*)
+    # for an NCR 3000 (i486/SVR4) system.
+    # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
+    # This compiler not only emits obnoxious copyright messages every time
+    # you run it, but it chokes and dies on a whole bunch of GNU source
+    # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
+    tentative_cc="/usr/ccs/ATT/cc"
+    host_makefile_frag="config/mh-ncr3000"
+    ;;
+  i[3456]86-*-sco3.2v5*)
+    ;;
+  i[3456]86-*-sco*)
+    # The native C compiler botches some simple uses of const.  Unfortunately,
+    # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
+    tentative_cc="cc -Dconst="
+    host_makefile_frag="config/mh-sco"
+    ;;
+  i[3456]86-*-udk*)
+    host_makefile_frag="config/mh-sysv5"
+    ;;
+  i[3456]86-*-solaris2*)
+    host_makefile_frag="config/mh-sysv4"
+    ;;
+  i[3456]86-*-msdosdjgpp*)
+    host_makefile_frag="config/mh-djgpp"
+    ;;
+  *-cygwin*)
+    host_makefile_frag="config/mh-cygwin"
+    ;;
+  *-mingw32*)
+    host_makefile_frag="config/mh-mingw32"
+    ;;
+  *-interix*)
+    host_makefile_frag="config/mh-interix"
+    ;;
+  vax-*-ultrix2*)
+    # The old BSD pcc isn't up to compiling parts of gdb so use gcc
+    tentative_cc=gcc
+    ;;
+  *-*-solaris2*)
+    host_makefile_frag="config/mh-solaris"
+    ;;
+  m68k-sun-sunos*)
+    # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
+    # without overflowing the jump tables (-J says to use a 32 bit table)
+    tentative_cc="cc -J"
+    ;;
+  *-hp-hpux*)
+    tentative_cc="cc -Wp,-H256000"
+    ;;
+  *-*-hiux*)
+    tentative_cc="cc -Wp,-H256000"
+    ;;
+  rs6000-*-lynxos*)
+    # /bin/cc is less than useful for our purposes.  Always use GCC
+    tentative_cc="/usr/cygnus/progressive/bin/gcc"
+    host_makefile_frag="config/mh-lynxrs6k"
+    ;;
+  *-*-lynxos*)
+    # /bin/cc is less than useful for our purposes.  Always use GCC
+    tentative_cc="/bin/gcc"
+    ;;
+  *-*-sysv4*)
+    host_makefile_frag="config/mh-sysv4"
+    ;;
 esac
-
-case "${TMPDIR}" in
-"") TMPDIR=/tmp ; export TMPDIR ;;
-*) ;;
+fi
+
+extra_arflags_for_target=
+extra_nmflags_for_target=
+extra_ranlibflags_for_target=
+target_makefile_frag=/dev/null
+case "${target}" in
+  i[3456]86-*-netware*)
+    target_makefile_frag="config/mt-netware"
+    ;;
+  powerpc-*-netware*)
+    target_makefile_frag="config/mt-netware"
+    ;;
+  *-*-linux*)
+    target_makefile_frag="config/mt-linux"
+    ;;
+  *-*-aix4.[3456789]* | *-*-aix[56789].*)
+    # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm 
+    # commands to handle both 32-bit and 64-bit objects.  These flags are
+    # harmless if we're using GNU nm or ar.
+    extra_arflags_for_target=" -X32_64"
+    extra_nmflags_for_target=" -B -X32_64"
+    ;;
+  *-*-darwin*)
+    # ranlib from Darwin requires the -c flag to look at common symbols.
+    extra_ranlibflags_for_target=" -c"
+    ;;
+  mips*-*-pe | sh*-*-pe | *arm-wince-pe)
+    target_makefile_frag="config/mt-wince"
+    ;;
 esac
 
-# keep this filename short for &%*%$*# 14 char file names and 8+3 file names
-tmpfile=${TMPDIR}/cNf$$
-# Note that under many versions of sh a trap handler for 0 will *override* any
-# exit status you explicitly specify!  At this point, the only non-error exit
-# is at the end of the script; these actions are duplicated there, minus
-# the "exit 1".  Don't use "exit 0" anywhere after this without resetting the
-# trap handler, or you'll lose.
-trap "rm -f Makefile.tem ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos; exit 1" 0 1 2 15
-
-# split ${srcdir}/configure.in into common, per-host, per-target,
-# and post-target parts.  Post-target is optional.
-sed -e '/^# per\-host:/,$d' ${srcdir}/configure.in > ${tmpfile}.com
-sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.hst
-if grep '^# post-target:' ${srcdir}/configure.in >/dev/null ; then
-  sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.tgt
-  sed -e '1,/^# post\-target:/d' ${srcdir}/configure.in > ${tmpfile}.pos
-else
-  sed -e '1,/^# per\-target:/d' ${srcdir}/configure.in > ${tmpfile}.tgt
-  echo >${tmpfile}.pos
-fi
-
-### do common part of configure.in
-
-# If the language specific compiler does not exist, but the "gcc" directory does,
-# we will skip this directory; in this case the sub-directory's common part
-# of configure.in will create a small shell script "skip-this-dir" containing
-# commands to completely clean up any temporary or created files.
-
-. ${tmpfile}.com
-
-if test -f skip-this-dir; then
-        # Perform the same cleanup as the trap handler, minus the "exit 1" of course,
-        # and reset the trap handler.
-        trap 0
-        rm -f Makefile* ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
-        # Execute the final clean-up actions
-        ${config_shell} skip-this-dir
-        # and stop configuring this directory.
-        exit 0
-fi
-
-# some sanity checks on configure.in
-case "${srctrigger}" in
-"")
-        echo '***' srctrigger not set in ${PWD=`pwd`}/configure.in.  1>&2
-        exit 1
-        ;;
-*) ;;
+alphaieee_frag=/dev/null
+case $target in
+  alpha*-*-*)
+    # This just makes sure to use the -mieee option to build target libs.
+    # This should probably be set individually by each library.
+    alphaieee_frag="config/mt-alphaieee"
+    ;;
 esac
 
-case "${build_alias}" in
-"")
-        if result=`${config_shell} ${configsub} ${host_alias}` ; then
-            build_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-            build_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-            build_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-            build=${build_cpu}-${build_vendor}-${build_os}
-            build_alias=${host_alias}
-        fi
-        ;;
-*)
-        if result=`${config_shell} ${configsub} ${build_alias}` ; then
-            buildopt="--build=${build_alias}"
-            build_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-            build_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-            build_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-            build=${build_cpu}-${build_vendor}-${build_os}
-        else
-            echo "Unrecognized build system name ${build_alias}." 1>&2
-            exit 1
-        fi
-        ;;
+# If --enable-target-optspace always use -Os instead of -O2 to build
+# the target libraries, similarly if it is not specified, use -Os
+# on selected platforms.
+ospace_frag=/dev/null
+case "${enable_target_optspace}:${target}" in
+  yes:*)
+    ospace_frag="config/mt-ospace"
+    ;;
+  :d30v-*)
+    ospace_frag="config/mt-d30v"
+    ;;
+  :m32r-* | :d10v-* | :fr30-*)
+    ospace_frag="config/mt-ospace"
+    ;;
+  no:* | :*)
+    ;;
+  *)
+    echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
+    ;;
 esac
 
-if result=`${config_shell} ${configsub} ${host_alias}` ; then
-    true
-else
-    echo "Unrecognized host system name ${host_alias}." 1>&2
-    exit 1
-fi
-host_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-host=${host_cpu}-${host_vendor}-${host_os}
-
-. ${tmpfile}.hst
-
-if result=`${config_shell} ${configsub} ${target_alias}` ; then
-    true
-else
-    echo "Unrecognized target system name ${target_alias}." 1>&2
-    exit 1
-fi
-target_cpu=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-target=${target_cpu}-${target_vendor}-${target_os}
-
-. ${tmpfile}.tgt
-
-# Find the source files, if location was not specified.
-case "${srcdir}" in
-"")
-        srcdirdefaulted=1
-        srcdir=.
-        if [ ! -r ${srctrigger} ] ; then
-                srcdir=..
-        fi
-        ;;
-*) ;;
+# Set with_gnu_as and with_gnu_ld as appropriate.
+#
+# This is done by determining whether or not the appropriate directory
+# is available, and by checking whether or not specific configurations
+# have requested that this magic not happen.
+# 
+# The command line options always override the explicit settings in 
+# configure.in, and the settings in configure.in override this magic.
+#
+# If the default for a toolchain is to use GNU as and ld, and you don't 
+# want to do that, then you should use the --without-gnu-as and
+# --without-gnu-ld options for the configure script.
+
+if test x${use_gnu_as} = x &&
+   echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
+  with_gnu_as=yes
+  extra_host_args="$extra_host_args --with-gnu-as"
+fi
+
+if test x${use_gnu_ld} = x &&
+   echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
+  with_gnu_ld=yes
+  extra_host_args="$extra_host_args --with-gnu-ld"
+fi
+
+# If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
+# can detect this case.
+
+if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
+  with_newlib=yes
+  extra_host_args="$extra_host_args --with-newlib"
+fi
+
+
+# Default to using --with-stabs for certain targets.
+if test x${with_stabs} = x ; then
+  case "${target}" in
+  mips*-*-irix6*o32)
+    with_stabs=yes;
+    extra_host_args="${extra_host_args} --with-stabs"
+    ;;
+  mips*-*-irix6*)
+    ;;
+  mips*-*-* | alpha*-*-osf*)
+    with_stabs=yes;
+    extra_host_args="${extra_host_args} --with-stabs"
+    ;;
+  esac
+fi
+
+# hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
+# them automatically.
+case "${host}" in
+  hppa*64*-*-hpux11*)   
+    extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
+    ;;
 esac
 
-if [ ! -r ${srcdir}/${srctrigger} ] ; then
-        case "${srcdirdefaulted}" in
-        "") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`pwd`}/${srcdir}" 1>&2 ;;
-        *)  echo '***' "${progname}: Can't find ${srcname} sources in ${PWD=`pwd`}/. or ${PWD=`pwd`}/.." 1>&2 ;;
-        esac
-
-        echo '***' \(At least ${srctrigger} is missing.\) 1>&2
-        exit 1
+# If we aren't going to be using gcc, see if we can extract a definition
+# of CC from the fragment.
+# Actually, use the 'pre-extracted' version above.
+if test -z "${CC}" && test "${build}" = "${host}" ; then
+  IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
+  found=
+  for dir in $PATH; do
+    test -z "$dir" && dir=.
+    if test -f $dir/gcc; then
+      found=yes
+      break
+    fi
+  done
+  IFS="$save_ifs"
+  if test -z "${found}" && test -n "${tentative_cc}" ; then
+    CC=$tentative_cc
+  fi
 fi
 
@@ -781 +1928 @@
 # using) don't handle "\$" correctly, so don't use it here.
 tooldir='$(exec_prefix)'/${target_alias}
-
-if [ "${host_alias}" != "${target_alias}" ] ; then
-    if [ "${program_prefixoption}" = "" ] ; then
-        if [ "${program_suffixoption}" = "" ] ; then 
-            if [ "${program_transform_nameoption}" = "" ] ; then
-                program_prefix=${target_alias}- ;
-            fi
-        fi
-    fi
-fi
-
-# Merge program_prefix and program_suffix onto program_transform_name.
-# (program_suffix used to use $, but it's hard to preserve $ through both
-# make and sh.)
-if [ "${program_suffix}" != "" ] ; then
-    program_transform_name="-e s,\\\\(.*\\\\),\\\\1${program_suffix}, ${program_transform_name}"
-fi
-
-if [ "${program_prefix}" != "" ] ; then
-    program_transform_name="-e s,^,${program_prefix}, ${program_transform_name}"
-fi
-
-# If CC and CXX are not set in the environment, and the Makefile
-# exists, try to extract them from it.  This is to handle running
-# ./config.status by hand.
-if [ -z "${CC}" ] && [ -r Makefile ]; then
-  sed -n -e ':loop
-/\\$/ N
-s/\\\n//g
-t loop
-/^CC[   ]*=/ s/CC[      ]*=[    ]*\(.*\)/\1/p' < Makefile > Makefile.cc
-  CC=`tail -1 Makefile.cc`
-  rm -f Makefile.cc
-fi
-
-if [ -z "${CFLAGS}" ] && [ -r Makefile ]; then
-  sed -n -e ':loop
-/\\$/ N
-s/\\\n//g
-t loop
-/^CFLAGS[       ]*=/ s/CFLAGS[  ]*=[    ]*\(.*\)/\1/p' < Makefile > Makefile.cc
-  CFLAGS=`tail -1 Makefile.cc`
-  rm -f Makefile.cc
-fi
-
-if [ -z "${CXX}" ] && [ -r Makefile ]; then
-  sed -n -e ':loop
-/\\$/ N
-s/\\\n//g
-t loop
-/^CXX[  ]*=/ s/CXX[     ]*=[    ]*\(.*\)/\1/p' < Makefile > Makefile.cc
-  CXX=`tail -1 Makefile.cc`
-  rm -f Makefile.cc
-fi
-
-if [ -z "${CXXFLAGS}" ] && [ -r Makefile ]; then
-  sed -n -e ':loop
-/\\$/ N
-s/\\\n//g
-t loop
-/^CXXFLAGS[     ]*=/ s/CXXFLAGS[        ]*=[    ]*\(.*\)/\1/p' < Makefile > Makefile.cc
-  CXXFLAGS=`tail -1 Makefile.cc`
-  rm -f Makefile.cc
-fi
+build_tooldir=${tooldir}
 
 # Generate a default definition for YACC.  This is used if the makefile can't
@@ -903 +1987 @@
 done
 
-if [ "${build}" != "${host}" ]; then
+if test "${build}" != "${host}" ; then
   # If we are doing a Canadian Cross, in which the host and build systems
   # are not the same, we set reasonable default values for the tools.
 
-  tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
-  tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET"
-  tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET HOST_PREFIX"
-  tools="${tools} HOST_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
-  tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET"
-  tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
-  tools="${tools} OBJCOPY OBJDUMP"
-
-  for var in ${tools}; do
-    if eval [ -z \"\$${var}\" ] && [ -r Makefile ]; then
-      sed -n -e ':loop
-/\\$/ N
-s/\\\n//g
-t loop
-/^'"${var}"'[   ]*=/ s/'"${var}"'[      ]*=[    ]*\(.*\)/\1/p' \
-        < Makefile > Makefile.v
-      t=`tail -1 Makefile.v`
-      if [ -n "${t}" ]; then
-        eval "${var}=\${t}"
-      fi
-      rm -f Makefile.v
-    fi
-  done
-
-  AR=${AR-${host_alias}-ar}
-  AR_FOR_TARGET=${AR_FOR_TARGET-${target_alias}-ar}
-  AS=${AS-${host_alias}-as}
-  AS_FOR_TARGET=${AS_FOR_TARGET-${target_alias}-as}
   BISON=${BISON-bison}
   CC=${CC-${host_alias}-gcc}
@@ -943 +1999 @@
   CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
   CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
-  DLLTOOL=${DLLTOOL-${host_alias}-dlltool}
-  DLLTOOL_FOR_TARGET=${DLLTOOL_FOR_TARGET-${target_alias}-dlltool}
+  GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
   GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
-  HOST_PREFIX=${build_alias}-
-  HOST_PREFIX_1=${build_alias}-
-  LD=${LD-${host_alias}-ld}
-  LD_FOR_TARGET=${LD_FOR_TARGET-${target_alias}-ld}
+  BUILD_PREFIX=${build_alias}-
+  BUILD_PREFIX_1=${build_alias}-
   MAKEINFO=${MAKEINFO-makeinfo}
-  NM=${NM-${host_alias}-nm}
-  NM_FOR_TARGET=${NM_FOR_TARGET-${target_alias}-nm}
-  RANLIB=${RANLIB-${host_alias}-ranlib}
-  RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET-${target_alias}-ranlib}
-  WINDRES=${WINDRES-${host_alias}-windres}
-  WINDRES_FOR_TARGET=${WINDRES_FOR_TARGET-${target_alias}-windres}
-  OBJCOPY=${OBJCOPY-${host_alias}-objcopy}
-  OBJDUMP=${OBJDUMP-${host_alias}-objdump}
-
-  if [ -z "${YACC}" ]; then
+
+  if test -z "${YACC}" ; then
     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
     for dir in $PATH; do
@@ -978 +2023 @@
     done
     IFS="$save_ifs"
-    if [ -z "${YACC}" ]; then
+    if test -z "${YACC}" ; then
       YACC="bison -y"
     fi
   fi
 
-  if [ -z "${LEX}" ]; then
+  if test -z "${LEX}" ; then
     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
     for dir in $PATH; do
@@ -1000 +2045 @@
   fi
 
-  # Export variables which autoconf might try to set.
-  export AS
-  export AR
-  export CC_FOR_BUILD
-  export DLLTOOL
-  export LD
-  export NM
-  export RANLIB
-  export WINDRES
-  export OBJCOPY
-  export OBJDUMP
-else
+else
+  # Set reasonable default values for some tools even if not Canadian.
+  # Of course, these are different reasonable default values, originally
+  # specified directly in the Makefile.
+  # We don't export, so that autoconf can do its job.
+  # Note that all these settings are above the fragment inclusion point
+  # in Makefile.in, so can still be overridden by fragments.
+  # This is all going to change when we autoconfiscate...
+
+  BISON="\$(USUAL_BISON)"
+  CC_FOR_BUILD="\$(CC)"
+  GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
+  BUILD_PREFIX=
+  BUILD_PREFIX_1=loser-
+  MAKEINFO="\$(USUAL_MAKEINFO)"
+  LEX="\$(USUAL_LEX)"
+  YACC="\$(USUAL_YACC)"
+
   # If CC is still not set, try to get gcc.
-  if [ -z "${CC}" ]; then
+  cc_prog_is_gcc=
+  if test -z "${CC}" ; then
     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
     for dir in $PATH; do
@@ -1019 +2071 @@
       if test -f $dir/gcc; then
         CC="gcc"
+        cc_prog_is_gcc=yes
         echo 'void f(){}' > conftest.c
         if test -z "`${CC} -g -c conftest.c 2>&1`"; then
@@ -1034 +2087 @@
     CC=${CC-cc}
   else
+    # Determine if we are using gcc.
+    cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+    if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
+      cc_prog_is_gcc=yes
+    fi
+    rm -f conftest.c
     if test -z "${CFLAGS}"; then
       # Here CC is set but CFLAGS is not.  Use a quick hack to use -O2 if CC
       # is set to a version of gcc.
-      case "${CC}" in
-      *gcc)
+      if test "$cc_prog_is_gcc" = yes; then
         echo 'void f(){}' > conftest.c
         if test -z "`${CC} -g -c conftest.c 2>&1`"; then
@@ -1048 +2110 @@
         fi
         rm -f conftest*
-        ;;
+      fi
+    fi
+  fi
+
+  # We must set the default linker to the linker used by gcc for the correct
+  # operation of libtool.  If LD is not defined and we are using gcc, try to
+  # set the LD default to the ld used by gcc.
+  if test -z "$LD"; then
+    if test "$cc_prog_is_gcc" = yes; then
+      case $build in
+      *-*-mingw*)
+        gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
+      *)
+        gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
+      esac
+      case $gcc_prog_ld in
+      # Accept absolute paths.
+      [\\/]* | [A-Za-z]:[\\/]*)
+        LD="$gcc_prog_ld" ;;
       esac
     fi
@@ -1058 +2138 @@
 fi
 
-export CC
-export CXX
-export CFLAGS
-export CXXFLAGS
-
-# FIXME: This should be in configure.in, not configure
-case "$host" in
-        *go32*)
-            enable_gdbtk=no ;;
-        *msdosdjgpp*)
-            enable_gdbtk=no ;;
+# FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
+# Set up the list of links to be made.
+# ${links} is the list of link names, and ${files} is the list of names to link to.
+
+# Make the links.
+configlinks="${links}"
+if test -r ./config.status  ; then
+  mv -f ./config.status ./config.back
+fi
+while test -n "${files}" ; do
+  # set file to car of files, files to cdr of files
+  set ${files}; file=$1; shift; files=$*
+  set ${links}; link=$1; shift; links=$*
+
+  if test ! -r ${srcdir}/${file} ; then
+    if test ! -r ${file} ; then
+      echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
+      echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
+      exit 1
+    else
+      srcfile=${file}
+    fi
+  else
+    srcfile=${srcdir}/${file}
+  fi
+
+  ${remove} -f ${link}
+  # Make a symlink if possible, otherwise try a hard link
+  if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
+    true
+  else
+    # We need to re-remove the file because Lynx leaves a 
+    # very strange directory there when it fails an NFS symlink.
+    ${remove} -r -f ${link}
+    ${hard_link} ${srcfile} ${link}
+  fi
+  if test ! -r ${link} ; then
+    echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
+    exit 1
+  fi
+
+  echo "Linked \"${link}\" to \"${srcfile}\"."
+done
+
+# Create a .gdbinit file which runs the one in srcdir
+# and tells GDB to look there for source files.
+
+if test -r ${srcdir}/.gdbinit ; then
+  case ${srcdir} in
+    .) ;;
+    *) cat > ./.gdbinit <<EOF
+# ${NO_EDIT}
+dir ${srcdir}
+dir .
+source ${srcdir}/.gdbinit
+EOF
+    ;;
+  esac
+fi
+
+# Make sure that the compiler is able to generate an executable.  If it
+# can't, we are probably in trouble.  We don't care whether we can run the
+# executable--we might be using a cross compiler--we only care whether it
+# can be created.  At this point the main configure script has set CC.
+we_are_ok=no
+echo "int main () { return 0; }" > conftest.c
+${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
+if test $? = 0 ; then
+  if test -s conftest || test -s conftest.exe ; then
+    we_are_ok=yes
+  fi
+fi 
+case $we_are_ok in
+  no)
+    echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
+    echo 1>&2 "*** You must set the environment variable CC to a working compiler."
+    rm -f conftest*
+    exit 1
+    ;;
 esac
-
-# FIXME: This should be in configure.in, not configure
+rm -f conftest*
+
+# The Solaris /usr/ucb/cc compiler does not appear to work.
+case "${host}" in
+  sparc-sun-solaris2*)
+      CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
+      if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
+          could_use=
+          test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
+          if test -d /opt/cygnus/bin ; then
+              if test "$could_use" = "" ; then
+                  could_use="/opt/cygnus/bin"
+              else
+                  could_use="$could_use or /opt/cygnus/bin"
+              fi
+          fi
+        if test "$could_use" = "" ; then
+            echo "Warning: compilation may fail because you're using"
+            echo "/usr/ucb/cc.  You should change your PATH or CC "
+            echo "variable and rerun configure."
+        else
+            echo "Warning: compilation may fail because you're using"
+            echo "/usr/ucb/cc, when you should use the C compiler from"
+            echo "$could_use.  You should change your"
+            echo "PATH or CC variable and rerun configure."
+        fi
+      fi
+  ;;
+esac
+
+# If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
+# binutils tools will find libbfd.so.
+case "${enable_shared}" in
+  no | "") SET_LIB_PATH= ;;
+  *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
+esac
+
+case "${host}" in
+  *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
+  *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
+esac
+
+# Record target_configdirs and the configure arguments for target and
+# build configuration in Makefile.
+target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
+
+# This is the final value for target_configdirs.  configdirs already
+# has its final value.  It's time to create some lists of valid targets.
+
+# While at that, we remove Makefiles if we were started for recursive
+# configuration, such that the top-level Makefile reconfigures them,
+# like we used to do when configure itself was recursive.
+
+all_build_modules=
+configure_build_modules=
+# Only make build modules if build != host.
+# This should be done more generally, but at the moment it doesn't matter.
+if test ${host_alias} != ${build_alias} ; then
+  for module in libiberty ; do
+    all_build_modules=all-build-${module}
+    configure_build_modules=configure-build-${module}
+    if test -z "${no_recursion}" \
+       && test -f ${build_subdir}/${module}/Makefile; then
+      echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
+      rm -f ${build_subdir}/${module}/Makefile
+    fi
+  done
+fi
+
+all_host_modules=
+check_host_modules=
+install_host_modules=
+configure_host_modules=
+for module in ${configdirs} ; do
+  all_host_modules="${all_host_modules} all-${module}"
+  check_host_modules="${check_host_modules} check-${module}"
+  install_host_modules="${install_host_modules} install-${module}"
+  configure_host_modules="${configure_host_modules} configure-${module}"
+  if test -z "${no_recursion}" \
+     && test -f ${module}/Makefile; then
+    echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
+    rm -f ${module}/Makefile
+  fi
+done
+install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'`
+
+all_target_modules=
+check_target_modules=
+install_target_modules=
+configure_target_modules=
+for module in ${target_configdirs} ; do
+  all_target_modules="${all_target_modules} all-target-${module}"
+  check_target_modules="${check_target_modules} check-target-${module}"
+  install_target_modules="${install_target_modules} install-target-${module}"
+  configure_target_modules="${configure_target_modules} configure-target-${module}"
+  if test -z "${no_recursion}" \
+     && test -f ${target_subdir}/${module}/Makefile; then
+    echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
+    rm -f ${target_subdir}/${module}/Makefile
+  fi
+done
+
 # Determine whether gdb needs tk/tcl or not.
-if [ "$enable_gdbtk" != "no" ]; then
-        GDB_TK="all-tcl all-tk all-itcl all-tix all-libgui"
-else
-        GDB_TK=""
-fi
-
-for subdir in . ${subdirs} ; do
-
-    # ${subdir} is relative path from . to the directory we're currently
-    # configuring.
-    # ${invsubdir} is inverse of ${subdir), *with* trailing /, if needed.
-    invsubdir=`echo ${subdir}/ | sed -e 's|\./||g' -e 's|[^/]*/|../|g'`
-
-    ### figure out what to do with srcdir
-    case "${srcdir}" in
-        ".")  # no -srcdir option.  We're building in place.
-                makesrcdir=. ;;
-        /*) # absolute path
-                makesrcdir=`echo ${srcdir}/${subdir} | sed -e 's|/\.$||'`
-                ;;
-        *) # otherwise relative
-                case "${subdir}" in
-                .) makesrcdir=${srcdir} ;;
-                *) makesrcdir=${invsubdir}${srcdir}/${subdir} ;;
-                esac
-                ;;
-    esac
-
-    if [ "${subdir}/" != "./" ] ; then
-        Makefile=${subdir}/Makefile
-    fi
-
-    if [ ! -d ${subdir} ] ; then
-        if mkdir ${subdir} ; then
-                true
-        else
-                echo '***' "${progname}: could not make ${PWD=`pwd`}/${subdir}" 1>&2
-                exit 1
-        fi
-    fi
-
-    case "${removing}" in
-    "")
-        case "${subdir}" in
-        .) ;;
-        *) eval echo Building in ${subdir} ${redirect} ;;
-        esac
-
-        # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
-        # Set up the list of links to be made.
-        # ${links} is the list of link names, and ${files} is the list of names to link to.
-
-        # Make the links.
-        configlinks="${links}"
-        if [ -r ${subdir}/config.status ] ; then
-                mv -f ${subdir}/config.status ${subdir}/config.back
-        fi
-        while [ -n "${files}" ] ; do
-                # set file to car of files, files to cdr of files
-                set ${files}; file=$1; shift; files=$*
-                set ${links}; link=$1; shift; links=$*
-
-                if [ ! -r ${srcdir}/${file} ] ; then
-                  if [ ! -r ${file} ] ; then
-                    
-                        echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
-                        echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
-                        exit 1
-                  else
-                        srcfile=${file}
-                  fi
-                else
-                        srcfile=${srcdir}/${file}
-                fi
-
-                ${remove} -f ${link}
-                # Make a symlink if possible, otherwise try a hard link
-                if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
-                        true
-                else
-                        # We need to re-remove the file because Lynx leaves a 
-                        # very strange directory there when it fails an NFS symlink.
-                        ${remove} -r -f ${link}
-                        ${hard_link} ${srcfile} ${link}
-                fi
-                if [ ! -r ${link} ] ; then
-                        echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
-                        exit 1
-                fi
-
-                echo "Linked \"${link}\" to \"${srcfile}\"."
-        done
-
-        # Create a .gdbinit file which runs the one in srcdir
-        # and tells GDB to look there for source files.
-
-        if [ -r ${srcdir}/${subdir}/.gdbinit ] ; then
-                case ${srcdir} in
-                .) ;;
-                *) cat > ${subdir}/.gdbinit <<EOF
-# ${NO_EDIT}
-dir ${makesrcdir}
-dir .
-source ${makesrcdir}/.gdbinit
+# Use 'maybe' since enable_gdbtk might be true even if tk isn't available
+# and in that case we want gdb to be built without tk.  Ugh!
+# In fact I believe gdb is the *only* package directly dependent on tk,
+# so we should be able to put the 'maybe's in unconditionally and
+# leave out the maybe dependencies when enable_gdbtk is false.  I'm not
+# 100% sure that that's safe though.
+
+gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
+case "$enable_gdbtk" in
+  no)
+    GDB_TK="" ;;
+  yes)
+    GDB_TK="${gdb_tk}" ;;
+  *)
+    # Only add the dependency on gdbtk when GDBtk is part of the gdb
+    # distro.  Eventually someone will fix this and move Insight, nee
+    # gdbtk to a separate directory.
+    if test -d ${srcdir}/gdb/gdbtk ; then
+      GDB_TK="${gdb_tk}"
+    else
+      GDB_TK=""
+    fi
+    ;;
+esac
+
+# Create the 'maybe dependencies'.  This uses a temporary file.
+rm -f maybedep.tmp
+echo '# maybedep.tmp' > maybedep.tmp
+for item in ${all_build_modules} ${all_host_modules} ${all_target_modules} \
+        ${install_host_modules} ${install_target_modules} \
+        ${configure_build_modules} ${configure_host_modules} ${configure_target_modules} \
+        ; do
+  echo "maybe-${item}: ${item}" >> maybedep.tmp
+done
+maybe_dependencies=maybedep.tmp
+
+
+# Create the serialization dependencies.  This uses a temporary file.
+
+# Check whether --enable-serial-configure or --disable-serial-configure was given.
+if test "${enable_serial_configure+set}" = set; then
+  enableval="$enable_serial_configure"
+  :
+fi
+
+
+# These force 'configure's to be done one at a time, to avoid problems
+# with contention over a shared config.cache.
+rm -f serdep.tmp
+echo '# serdep.tmp' > serdep.tmp
+olditem=
+test "x${enable_serial_configure}" = xno ||
+test "x${enable_serial_build_configure}" = xno ||
+for item in ${build_configdirs} ; do
+  case ${olditem} in
+    "") ;;
+    *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
+  esac
+  olditem=${item}
+done
+olditem=
+test "x${enable_serial_configure}" = xno ||
+test "x${enable_serial_host_configure}" = xno ||
+for item in ${configdirs} ; do
+  case ${olditem} in
+    "") ;;
+    *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
+  esac
+  olditem=${item}
+done
+olditem=
+test "x${enable_serial_configure}" = xno ||
+test "x${enable_serial_target_configure}" = xno ||
+for item in ${target_configdirs} ; do
+  case ${olditem} in
+    "") ;;
+    *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
+  esac
+  olditem=${item}
+done
+serialization_dependencies=serdep.tmp
+
+
+# Base args.  Strip norecursion, cache-file, srcdir, host, build,
+# target and nonopt.  These are the ones we might not want to pass
+# down to subconfigures.
+baseargs=`echo " ${ac_configure_args} " | \
+        sed -e 's/ --no[^ ]* / /' \
+            -e 's/ --c[a-z-]*[= ][^ ]* / /' \
+            -e 's/ --sr[a-z-]*[= ][^ ]* / /' \
+            -e 's/ --ho[a-z-]*[= ][^ ]* / /' \
+            -e 's/ --bu[a-z-]*[= ][^ ]* / /' \
+            -e 's/ --t[a-z-]*[= ][^ ]* / /' \
+            -e 's/ -cache-file[= ][^ ]* / /' \
+            -e 's/ -srcdir[= ][^ ]* / /' \
+            -e 's/ -host[= ][^ ]* / /' \
+            -e 's/ -build[= ][^ ]* / /' \
+            -e 's/ -target[= ][^ ]* / /' \
+            -e "s/ [^' -][^ ]* / /" \
+            -e 's/^ *//;s/ *$//'`
+
+# For the build-side libraries, we just need to pretend we're native,
+# and not use the same cache file.  Multilibs are neither needed nor
+# desired.
+build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
+
+# For host modules, accept cache file option, or specification as blank.
+case "${cache_file}" in
+"") # empty
+  cache_file_option="" ;;
+/* | [A-Za-z]:[\\/]* ) # absolute path
+  cache_file_option="--cache-file=${cache_file}" ;;
+*) # relative path
+  cache_file_option="--cache-file=../${cache_file}" ;;
+esac
+
+host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
+
+target_configargs=${baseargs}
+
+# Passing a --with-cross-host argument lets the target libraries know
+# whether they are being built with a cross-compiler or being built
+# native.  However, it would be better to use other mechanisms to make the
+# sorts of decisions they want to make on this basis.  Please consider
+# this option to be deprecated.  FIXME.
+if test x${is_cross_compiler} = xyes ; then
+  target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
+fi
+
+# Default to --enable-multilib.
+if test x${enable_multilib} = x ; then
+  target_configargs="--enable-multilib ${target_configargs}"
+fi
+
+# Pass --with-newlib if appropriate.  Note that target_configdirs has
+# changed from the earlier setting of with_newlib.
+if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
+  target_configargs="--with-newlib ${target_configargs}"
+fi
+
+# Pass the appropriate --host, --build, and --cache-file arguments.
+target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
+
+# provide a proper gxx_include_dir.
+# Note, if you change the default, make sure to fix both here and in
+# the gcc and libstdc++-v3 subdirectories.
+# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
+case "${with_gxx_include_dir}" in
+  yes)
+    { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
+    ;;
+  no | "")
+    case "${enable_version_specific_runtime_libs}" in
+      yes) gxx_include_dir='${libsubdir}/include/c++' ;;
+      *)
+        . ${srcdir}/config.if
+        gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
+    esac ;;
+  *) gxx_include_dir=${with_gxx_include_dir} ;;
+esac
+
+FLAGS_FOR_TARGET=
+case " $target_configdirs " in
+ *" newlib "*)
+  case " $target_configargs " in
+  *" --with-newlib "*)
+   case "$target" in
+   *-cygwin*)
+     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include -isystem $$s/newlib/libc/sys/cygwin -isystem $$s/newlib/libc/sys/cygwin32' ;;
+   esac
+
+   # If we're not building GCC, don't discard standard headers.
+   if test -d ${srcdir}/gcc; then
+     FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
+
+     if test "${build}" != "${host}"; then
+       # On Canadian crosses, CC_FOR_TARGET will have already been set
+       # by `configure', so we won't have an opportunity to add -Bgcc/
+       # to it.  This is right: we don't want to search that directory
+       # for binaries, but we want the header files in there, so add
+       # them explicitly.
+       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
+
+       # Someone might think of using the pre-installed headers on
+       # Canadian crosses, in case the installed compiler is not fully
+       # compatible with the compiler being built.  In this case, it
+       # would be better to flag an error than risking having
+       # incompatible object files being constructed.  We can't
+       # guarantee that an error will be flagged, but let's hope the
+       # compiler will do it, when presented with incompatible header
+       # files.
+     fi
+   fi
+
+   case "${target}-${is_cross_compiler}" in
+   i[3456]86-*-linux*-no)
+      # Here host == target, so we don't need to build gcc,
+      # so we don't want to discard standard headers.
+      FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
+      ;;
+   *)
+      # If we're building newlib, use its generic headers last, but search
+      # for any libc-related directories first (so make it the last -B
+      # switch).
+      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
+      ;;
+   esac
+   ;;
+  esac
+  ;;
+esac
+
+# On Canadian crosses, we'll be searching the right directories for
+# the previously-installed cross compiler, so don't bother to add
+# flags for directories within the install tree of the compiler
+# being built; programs in there won't even run.
+if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
+  # Search for pre-installed headers if nothing else fits.
+  FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
+fi
+
+if test "x${use_gnu_ld}" = x &&
+   echo " ${configdirs} " | grep " ld " > /dev/null ; then
+  # Arrange for us to find uninstalled linker scripts.
+  FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
+fi
+
+if test "x${CC_FOR_TARGET+set}" = xset; then
+  :
+elif test -d ${srcdir}/gcc; then
+  CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
+elif test "$host" = "$target"; then
+  CC_FOR_TARGET='$(CC)'
+else
+  CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
+fi
+CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
+
+if test "x${GCJ_FOR_TARGET+set}" = xset; then
+  :
+elif test -d ${srcdir}/gcc; then
+  GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
+elif test "$host" = "$target"; then
+  GCJ_FOR_TARGET='gcj'
+else
+  GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
+fi
+GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
+
+# Don't use libstdc++-v3's flags to configure/build itself.
+libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
+raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
+
+if test "x${CXX_FOR_TARGET+set}" = xset; then
+  :
+elif test -d ${srcdir}/gcc; then
+  # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
+  # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
+  # default whereas gcc does not.
+  # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
+  # all other cases.
+  CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
+  RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
+elif test "$host" = "$target"; then
+  CXX_FOR_TARGET='$(CXX)'
+  RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
+else
+  CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
+  RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
+fi
+CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
+RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
+
+qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
+qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
+
+# We want to defer the evaluation of `cmd`s and shell variables in
+# CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
+# bootstrap.  We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
+# quotes, but we still have to duplicate `$'s so that shell variables
+# can be expanded by the nested make as shell variables, not as make
+# macros.
+qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
+qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
+
+# Wrap CC_FOR_TARGET and friends, for certain types of builds.
+CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
+GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
+CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
+RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
+CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
+RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
+
+# Makefile fragments.
+host_makefile_frag=${srcdir}/${host_makefile_frag}
+target_makefile_frag=${srcdir}/${target_makefile_frag}
+alphaieee_frag=${srcdir}/${alphaieee_frag}
+ospace_frag=${srcdir}/${ospace_frag}
+
+
+
+
+
+# Miscellanea: directories, flags, etc.
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Build module lists & subconfigure args.
+
+
+
+
+
+# Host module lists & subconfigure args.
+
+
+
+
+
+
+
+
+# Target module lists & subconfigure args.
+
+
+
+
+
+
+
+
+# Build tools.
+
+
+
+
+
+
+
+# Host tools.
+ncn_tool_prefix=
+test -n "$host_alias" && ncn_tool_prefix=$host_alias-
+ncn_target_tool_prefix=
+test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2683: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${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_AR="${ncn_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR" ; then
+  if test $build = $host ; then
+    ncn_cv_AR=$AR
+    # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2716: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_AR"; then
+  ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_AR="ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
+fi
+fi
+ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
+if test -n "$ncn_cv_AR"; then
+  echo "$ac_t""$ncn_cv_AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    AR=$ncn_cv_AR
+  else
+    AR="${ncn_tool_prefix}ar"
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2755: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${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_AS="${ncn_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AS" ; then
+  if test $build = $host ; then
+    ncn_cv_AS=$AS
+    # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2788: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_AS"; then
+  ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_AS="as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
+fi
+fi
+ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
+if test -n "$ncn_cv_AS"; then
+  echo "$ac_t""$ncn_cv_AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    AS=$ncn_cv_AS
+  else
+    AS="${ncn_tool_prefix}as"
+  fi
+else
+  AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2827: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${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_DLLTOOL="${ncn_tool_prefix}dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL" ; then
+  if test $build = $host ; then
+    ncn_cv_DLLTOOL=$DLLTOOL
+    # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2860: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_DLLTOOL"; then
+  ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_DLLTOOL="dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
+fi
+fi
+ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
+if test -n "$ncn_cv_DLLTOOL"; then
+  echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    DLLTOOL=$ncn_cv_DLLTOOL
+  else
+    DLLTOOL="${ncn_tool_prefix}dlltool"
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}ld; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2899: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$LD"; then
+  ac_cv_prog_LD="$LD" # Let the user override the test.
+else
+  IFS="${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_LD="${ncn_tool_prefix}ld"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+LD="$ac_cv_prog_LD"
+if test -n "$LD"; then
+  echo "$ac_t""$LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_LD" ; then
+  if test $build = $host ; then
+    ncn_cv_LD=$LD
+    # Extract the first word of "ld", so it can be a program name with args.
+set dummy ld; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2932: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_LD"; then
+  ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_LD="ld"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
+fi
+fi
+ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
+if test -n "$ncn_cv_LD"; then
+  echo "$ac_t""$ncn_cv_LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    LD=$ncn_cv_LD
+  else
+    LD="${ncn_tool_prefix}ld"
+  fi
+else
+  LD="$ac_cv_prog_LD"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}nm; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2971: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$NM"; then
+  ac_cv_prog_NM="$NM" # Let the user override the test.
+else
+  IFS="${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_NM="${ncn_tool_prefix}nm"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+NM="$ac_cv_prog_NM"
+if test -n "$NM"; then
+  echo "$ac_t""$NM" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_NM" ; then
+  if test $build = $host ; then
+    ncn_cv_NM=$NM
+    # Extract the first word of "nm", so it can be a program name with args.
+set dummy nm; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3004: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_NM"; then
+  ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_NM="nm"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
+fi
+fi
+ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
+if test -n "$ncn_cv_NM"; then
+  echo "$ac_t""$ncn_cv_NM" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    NM=$ncn_cv_NM
+  else
+    NM="${ncn_tool_prefix}nm"
+  fi
+else
+  NM="$ac_cv_prog_NM"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3043: 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="${ncn_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB" ; then
+  if test $build = $host ; then
+    ncn_cv_RANLIB=$RANLIB
+    # 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:3076: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_RANLIB"; then
+  ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
+fi
+fi
+ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
+if test -n "$ncn_cv_RANLIB"; then
+  echo "$ac_t""$ncn_cv_RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    RANLIB=$ncn_cv_RANLIB
+  else
+    RANLIB=":"
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}windres; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$WINDRES"; then
+  ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
+else
+  IFS="${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_WINDRES="${ncn_tool_prefix}windres"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+WINDRES="$ac_cv_prog_WINDRES"
+if test -n "$WINDRES"; then
+  echo "$ac_t""$WINDRES" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_WINDRES" ; then
+  if test $build = $host ; then
+    ncn_cv_WINDRES=$WINDRES
+    # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3148: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_WINDRES"; then
+  ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_WINDRES="windres"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
+fi
+fi
+ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
+if test -n "$ncn_cv_WINDRES"; then
+  echo "$ac_t""$ncn_cv_WINDRES" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    WINDRES=$ncn_cv_WINDRES
+  else
+    WINDRES="${ncn_tool_prefix}windres"
+  fi
+else
+  WINDRES="$ac_cv_prog_WINDRES"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3187: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJCOPY"; then
+  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
+else
+  IFS="${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_OBJCOPY="${ncn_tool_prefix}objcopy"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+OBJCOPY="$ac_cv_prog_OBJCOPY"
+if test -n "$OBJCOPY"; then
+  echo "$ac_t""$OBJCOPY" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_OBJCOPY" ; then
+  if test $build = $host ; then
+    ncn_cv_OBJCOPY=$OBJCOPY
+    # Extract the first word of "objcopy", so it can be a program name with args.
+set dummy objcopy; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3220: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_OBJCOPY"; then
+  ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_OBJCOPY="objcopy"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
+fi
+fi
+ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
+if test -n "$ncn_cv_OBJCOPY"; then
+  echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    OBJCOPY=$ncn_cv_OBJCOPY
+  else
+    OBJCOPY="${ncn_tool_prefix}objcopy"
+  fi
+else
+  OBJCOPY="$ac_cv_prog_OBJCOPY"
+fi
+
+ if test -n "$ncn_tool_prefix"; then
+  # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ncn_tool_prefix}objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3259: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${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_OBJDUMP="${ncn_tool_prefix}objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP" ; then
+  if test $build = $host ; then
+    ncn_cv_OBJDUMP=$OBJDUMP
+    # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3292: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_OBJDUMP"; then
+  ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_OBJDUMP="objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
+fi
+fi
+ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
+if test -n "$ncn_cv_OBJDUMP"; then
+  echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    OBJDUMP=$ncn_cv_OBJDUMP
+  else
+    OBJDUMP="${ncn_tool_prefix}objdump"
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+
+
+
+
+
+
+
+
+# Target tools.
+ if test -n "$ncn_target_tool_prefix"; then
+  # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3340: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR_FOR_TARGET"; then
+  ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
+if test -n "$AR_FOR_TARGET"; then
+  echo "$ac_t""$AR_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
+  if test $build = $target ; then
+    ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
+    # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3373: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_AR_FOR_TARGET"; then
+  ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_AR_FOR_TARGET="ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
+fi
+fi
+ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
+if test -n "$ncn_cv_AR_FOR_TARGET"; then
+  echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
+  else
+    AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
+  fi
+else
+  AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
+fi
+
+ if test -n "$ncn_target_tool_prefix"; then
+  # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3412: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS_FOR_TARGET"; then
+  ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
+if test -n "$AS_FOR_TARGET"; then
+  echo "$ac_t""$AS_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
+  if test $build = $target ; then
+    ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
+    # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3445: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_AS_FOR_TARGET"; then
+  ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_AS_FOR_TARGET="as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
+fi
+fi
+ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
+if test -n "$ncn_cv_AS_FOR_TARGET"; then
+  echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
+  else
+    AS_FOR_TARGET="${ncn_target_tool_prefix}as"
+  fi
+else
+  AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
+fi
+
+ if test -n "$ncn_target_tool_prefix"; then
+  # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3484: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL_FOR_TARGET"; then
+  ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
+if test -n "$DLLTOOL_FOR_TARGET"; then
+  echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
+  if test $build = $target ; then
+    ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
+    # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3517: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
+  ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
+fi
+fi
+ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
+if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
+  echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
+  else
+    DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
+  fi
+else
+  DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
+fi
+
+ if test -n "$ncn_target_tool_prefix"; then
+  # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3556: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$LD_FOR_TARGET"; then
+  ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
+if test -n "$LD_FOR_TARGET"; then
+  echo "$ac_t""$LD_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
+  if test $build = $target ; then
+    ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
+    # Extract the first word of "ld", so it can be a program name with args.
+set dummy ld; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3589: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_LD_FOR_TARGET"; then
+  ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_LD_FOR_TARGET="ld"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
+fi
+fi
+ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
+if test -n "$ncn_cv_LD_FOR_TARGET"; then
+  echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
+  else
+    LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
+  fi
+else
+  LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
+fi
+
+ if test -n "$ncn_target_tool_prefix"; then
+  # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3628: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$NM_FOR_TARGET"; then
+  ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
+if test -n "$NM_FOR_TARGET"; then
+  echo "$ac_t""$NM_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
+  if test $build = $target ; then
+    ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
+    # Extract the first word of "nm", so it can be a program name with args.
+set dummy nm; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3661: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_NM_FOR_TARGET"; then
+  ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_NM_FOR_TARGET="nm"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
+fi
+fi
+ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
+if test -n "$ncn_cv_NM_FOR_TARGET"; then
+  echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
+  else
+    NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
+  fi
+else
+  NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
+fi
+
+ if test -n "$ncn_target_tool_prefix"; then
+  # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3700: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB_FOR_TARGET"; then
+  ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
+if test -n "$RANLIB_FOR_TARGET"; then
+  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
+  if test $build = $target ; then
+    ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
+    # 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:3733: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
+  ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_RANLIB_FOR_TARGET="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
+fi
+fi
+ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
+if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
+  echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
+  else
+    RANLIB_FOR_TARGET=":"
+  fi
+else
+  RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
+fi
+
+ if test -n "$ncn_target_tool_prefix"; then
+  # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3772: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$WINDRES_FOR_TARGET"; then
+  ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
+if test -n "$WINDRES_FOR_TARGET"; then
+  echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
+  if test $build = $target ; then
+    ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
+    # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3805: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
+  ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
+else
+  IFS="${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_ncn_cv_WINDRES_FOR_TARGET="windres"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
+fi
+fi
+ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
+if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
+  echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ 
+    WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
+  else
+    WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
+  fi
+else
+  WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
+fi
+
+
+
+
+
+
+
+
+
+
+
+# Fix up target tools.
+if test "x${build}" = "x${host}" ; then
+  # In this case, the newly built tools can and should be used,
+  # so we override the results of the autoconf tests.
+  # This should really only happen when the tools are actually being built,
+  # but that's a further refinement.  The new build scheme, where
+  # tools are built into a structure paralleling where they're installed,
+  # should also eliminate all of this cleanly.
+  AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
+  AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
+  DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
+  LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
+  NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
+  RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
+  WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
+fi
+# Certain tools may need extra flags.
+AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
+RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
+NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:3872: checking whether to enable maintainer-specific portions of Makefiles" >&5
+# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+
+
+if test "$USE_MAINTAINER_MODE" = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi      
+MAINT=$MAINTAINER_MODE_TRUE
+
+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
-                        ;;
-                esac
-        fi
-
-        # Install a makefile, and make it set VPATH
-        # if necessary so that the sources are found.
-        # Also change its value of srcdir.
-        # NOTE: Makefile generation constitutes the majority of the time in configure.  Hence, this section has
-        # been somewhat optimized and is perhaps a bit twisty.
-
-        # code is order so as to try to sed the smallest input files we know.
-        # so do these separately because I don't trust the order of sed -e expressions.
-
-        # the five makefile fragments MUST end up in the resulting Makefile in this order: 
-        # package macros, target, host, site, and package rules.
-
-        if [ -f ${srcdir}/${subdir}/${Makefile_in} ] ; then
-
-            # Conditionalize the makefile for this package from "Makefile.in" (or whatever it's called) into Makefile.tem.
-            rm -f ${subdir}/${Makefile}.tem
-            case "${package_makefile_rules_frag}" in
-              "") cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem ;;
-              *)
-                      if [ ! -f ${package_makefile_rules_frag} ] ; then
-                              package_makefile_rules_frag=${srcdir}/${package_makefile_rules_frag}
-                      fi
-                      if [ -f ${package_makefile_rules_frag} ] ; then
-                              sed -e "/^####/  r ${package_makefile_rules_frag}" ${srcdir}/${subdir}/${Makefile_in} > ${Makefile}.tem
-                      else
-                              echo '***' Expected package makefile rules fragment \"${package_makefile_rules_frag}\" 1>&2
-                              echo '***' is missing in ${PWD=`pwd`}. 1>&2
-                              cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem
-                      fi
-            esac
-            # working copy now in ${Makefile}.tem
-
-            # Conditionalize for this site.
-            rm -f ${Makefile}
-              case "${site}" in
-              "") mv ${subdir}/Makefile.tem ${Makefile} ;;
-              *)
-                      site_makefile_frag=${srcdir}/config/ms-${site}
-
-                      if [ -f ${site_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${site_makefile_frag}" ${subdir}/Makefile.tem \
-                                      > ${Makefile}
-                      else
-                              mv ${subdir}/Makefile.tem ${Makefile}
-                              site_makefile_frag=
-                      fi
-                      ;;
-            esac
-            # working copy now in ${Makefile}
-
-            # Conditionalize the makefile for this host.
-            rm -f ${subdir}/Makefile.tem
-            case "${host_makefile_frag}" in
-              "") mv ${Makefile} ${subdir}/Makefile.tem ;;
-              *)
-                      if [ ! -f ${host_makefile_frag} ] ; then
-                              host_makefile_frag=${srcdir}/${host_makefile_frag}
-                      fi
-                      if [ -f ${host_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${host_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem
-                      else
-                              echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2
-                              echo '***' is missing in ${PWD=`pwd`}. 1>&2
-                              mv ${Makefile} ${subdir}/Makefile.tem
-                      fi
-            esac
-            # working copy now in ${subdir)/Makefile.tem
-
-            # Conditionalize the makefile for this target.
-            rm -f ${Makefile}
-            case "${target_makefile_frag}" in
-              "") mv ${subdir}/Makefile.tem ${Makefile} ;;
-              *)
-                      if [ ! -f ${target_makefile_frag} ] ; then
-                              target_makefile_frag=${srcdir}/${target_makefile_frag}
-                      fi
-                      if [ -f ${target_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${target_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile}
-                      else
-                              mv ${subdir}/Makefile.tem ${Makefile}
-                              target_makefile_frag=
-                      fi
-                      ;;
-            esac
-            # working copy now in ${Makefile}
-
-            # Emit the default values of this package's macros.
-            rm -f ${subdir}/Makefile.tem
-            case "${package_makefile_frag}" in
-              "") mv ${Makefile} ${subdir}/Makefile.tem ;;
-              *)
-                      if [ ! -f ${package_makefile_frag} ] ; then
-                              package_makefile_frag=${srcdir}/${package_makefile_frag}
-                      fi
-                      if [ -f ${package_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${package_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem
-                      else
-                              echo '***' Expected package makefile fragment \"${package_makefile_rules_frag}\" 1>&2
-                              echo '***' is missing in ${PWD=`pwd`}. 1>&2
-                              mv ${Makefile} ${subdir}/Makefile.tem
-                      fi
-            esac
-            # real copy now in ${subdir}/Makefile.tem
-
-            # prepend warning about editting, and a bunch of variables.
-            rm -f ${Makefile}
-            cat > ${Makefile} <<EOF
-# ${NO_EDIT}
-VPATH = ${makesrcdir}
-links = ${configlinks}
-host_alias = ${host_alias}
-host_cpu = ${host_cpu}
-host_vendor = ${host_vendor}
-host_os = ${host_os}
-host_canonical = ${host_cpu}-${host_vendor}-${host_os}
-target_alias = ${target_alias}
-target_cpu = ${target_cpu}
-target_vendor = ${target_vendor}
-target_os = ${target_os}
-target_canonical = ${target_cpu}-${target_vendor}-${target_os}
+# 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
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
 EOF
-            case "${build}" in
-              "") ;;
-              *)  cat >> ${Makefile} << EOF
-build_alias = ${build_alias}
-build_cpu = ${build_cpu}
-build_vendor = ${build_vendor}
-build_os = ${build_os}
-build_canonical = ${build_cpu}-${build_vendor}-${build_os}
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# 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=$srcdir
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 EOF
-            esac
-
-            case "${package_makefile_frag}" in
-              "") ;;
-              /*) echo package_makefile_frag = ${package_makefile_frag} >>${Makefile} ;;
-              *)  echo package_makefile_frag = ${invsubdir}${package_makefile_frag} >>${Makefile} ;;
-            esac
-
-            case "${target_makefile_frag}" in
-              "") ;;
-              /*) echo target_makefile_frag = ${target_makefile_frag} >>${Makefile} ;;
-              *)  echo target_makefile_frag = ${invsubdir}${target_makefile_frag} >>${Makefile} ;;
-            esac
-
-            case "${host_makefile_frag}" in
-              "") ;;
-              /*) echo host_makefile_frag = ${host_makefile_frag} >>${Makefile} ;;
-              *)  echo host_makefile_frag = ${invsubdir}${host_makefile_frag} >>${Makefile} ;;
-            esac
-
-            if [ "${site_makefile_frag}" != "" ] ; then
-                echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${Makefile}
-            fi 
-
-            # record if we want to build shared libs.
-            if test -z "${enable_shared}"; then
-                echo enable_shared = no >> ${Makefile}
-            else
-                echo enable_shared = ${enable_shared} >> ${Makefile}
-            fi
-            # record if we want to rumtime library stuff installed in libsubdir.
-            if test -z "${enable_version_specific_runtime_libs}"; then
-                echo enable_version_specific_runtime_libs = no >> ${Makefile}
-            else
-                echo enable_version_specific_runtime_libs = ${enable_version_specific_runtime_libs} >> ${Makefile}
-            fi
-
-            # Emit a macro which describes the file containing gcc's
-            # version number.
-            echo gcc_version_trigger = ${gcc_version_trigger} >> ${Makefile}
-            # And emit a macro defining gcc's version number.
-            echo gcc_version = ${gcc_version} >> ${Makefile}
-
-            # reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS,
-            # remove any form feeds.
-            if [ -z "${subdirs}" ]; then
-                rm -f ${subdir}/Makefile.tm2
-                sed -e "s:^SUBDIRS[     ]*=.*$:SUBDIRS = ${configdirs}:" \
-                    -e "s:^NONSUBDIRS[  ]*=.*$:NONSUBDIRS = ${noconfigdirs}:" \
-                    ${subdir}/Makefile.tem > ${subdir}/Makefile.tm2
-                rm -f ${subdir}/Makefile.tem
-                mv ${subdir}/Makefile.tm2 ${subdir}/Makefile.tem
-            fi
-            sed     -e "s|^prefix[      ]*=.*$|prefix = ${prefix}|" \
-                    -e "s|^exec_prefix[         ]*=.*$|exec_prefix = ${exec_prefix}|" \
-                    -e "s|^bindir[      ]*=.*$|bindir = ${bindir}|" \
-                    -e "s|^sbindir[     ]*=.*$|sbindir = ${sbindir}|" \
-                    -e "s|^libexecdir[  ]*=.*$|libexecdir = ${libexecdir}|" \
-                    -e "s|^datadir[     ]*=.*$|datadir = ${datadir}|" \
-                    -e "s|^sysconfdir[  ]*=.*$|sysconfdir = ${sysconfdir}|" \
-                    -e "s|^sharedstatedir[      ]*=.*$|sharedstatedir = ${sharedstatedir}|" \
-                    -e "s|^localstatedir[       ]*=.*$|localstatedir = ${localstatedir}|" \
-                    -e "s|^libdir[      ]*=.*$|libdir = ${libdir}|" \
-                    -e "s|^includedir[  ]*=.*$|includedir = ${includedir}|" \
-                    -e "s|^oldincludedir[       ]*=.*$|oldincludedir = ${oldincludedir}|" \
-                    -e "s|^infodir[     ]*=.*$|infodir = ${infodir}|" \
-                    -e "s|^mandir[      ]*=.*$|mandir = ${mandir}|" \
-                    -e "/^CC[   ]*=/{
-                        :loop1
-                        /\\\\$/ N
-                        s/\\\\\\n//g
-                        t loop1
-                        s%^CC[  ]*=.*$%CC = ${CC}%
-                        }" \
-                    -e "/^CXX[  ]*=/{
-                        :loop2
-                        /\\\\$/ N
-                        s/\\\\\\n//g
-                        t loop2
-                        s%^CXX[         ]*=.*$%CXX = ${CXX}%
-                        }" \
-                    -e "/^CFLAGS[       ]*=/{
-                        :loop3
-                        /\\\\$/ N
-                        s/\\\\\\n//g
-                        t loop3
-                        s%^CFLAGS[      ]*=.*$%CFLAGS = ${CFLAGS}%
-                        }" \
-                    -e "/^CXXFLAGS[     ]*=/{
-                        :loop4
-                        /\\\\$/ N
-                        s/\\\\\\n//g
-                        t loop4
-                        s%^CXXFLAGS[    ]*=.*$%CXXFLAGS = ${CXXFLAGS}%
-                        }" \
-                    -e "s|^SHELL[        ]*=.*$|SHELL = ${config_shell}|" \
-                    -e "s|^srcdir[      ]*=.*$|srcdir = ${makesrcdir}|" \
-                    -e "s/
-//" \
-                    -e "s:^program_prefix[      ]*=.*$:program_prefix = ${program_prefix}:" \
-                    -e "s:^program_suffix[      ]*=.*$:program_suffix = ${program_suffix}:" \
-                    -e "s:^program_transform_name[      ]*=.*$:program_transform_name = ${program_transform_name}:" \
-                    -e "s|^tooldir[     ]*=.*$|tooldir = ${tooldir}|" \
-                    -e "s|^build_tooldir[       ]*=.*$|build_tooldir = ${tooldir}|" \
-                    -e "s:^DEFAULT_YACC[         ]*=.*$:DEFAULT_YACC = ${DEFAULT_YACC}:" \
-                    -e "s:^DEFAULT_LEX[  ]*=.*$:DEFAULT_LEX = ${DEFAULT_LEX}:" \
-                    -e "s:^DEFAULT_M4[  ]*=.*$:DEFAULT_M4 = ${DEFAULT_M4}:" \
-                    ${subdir}/Makefile.tem >> ${Makefile}
-  
-            sed -e "s:^GDB_TK[   ]*=.*$:GDB_TK = ${GDB_TK}:" ${Makefile} >${Makefile}.tem
-            mv -f ${Makefile}.tem ${Makefile}
-
-            # If this is a Canadian Cross, preset the values of many more
-            # tools.
-            if [ "${build}" != "${host}" ]; then
-                for var in ${tools}; do
-                    eval val=\$${var}
-                    sed -e "/^${var}[   ]*=/{
-                           :loop1
-                           /\\\\$/ N
-                           /\\\\$/ b loop1
-                           s/\\\\\\n//g
-                           s%^${var}[   ]*=.*$%${var} = ${val}%
-                           }" ${Makefile} > ${Makefile}.tem
-                    mv -f ${Makefile}.tem ${Makefile}
-                done
-            fi
-
-            # final copy now in ${Makefile}
-
-        else
-           echo "No Makefile.in found in ${srcdir}/${subdir}, unable to configure" 1>&2
-        fi
-
-        rm -f ${subdir}/Makefile.tem
-
-        case "${host_makefile_frag}" in
-        "") using= ;;
-        *) using="and \"${host_makefile_frag}\"" ;;
-        esac
-
-        case "${target_makefile_frag}" in
-        "") ;;
-        *) using="${using} and \"${target_makefile_frag}\"" ;;
-        esac
-
-        case "${site_makefile_frag}" in
-        "") ;;
-        *) using="${using} and \"${site_makefile_frag}\"" ;;
-        esac
-
-        newusing=`echo "${using}" | sed 's/and/using/'`
-        using=${newusing}
-        echo "Created \"${Makefile}\" in" ${PWD=`pwd`} ${using}
-
-        . ${tmpfile}.pos
-
-        # describe the chosen configuration in config.status.
-        # Make that file a shellscript which will reestablish
-        # the same configuration.  Used in Makefiles to rebuild
-        # Makefiles.
-
-        case "${norecursion}" in
-        "") arguments="${arguments} --norecursion" ;;
-        *) ;;
-        esac
-
-        if [ ${subdir} = . ] ; then
-            echo "#!/bin/sh
-# ${NO_EDIT}
-# This directory was configured as follows:
-${progname}" ${arguments}  "
-# ${using}" > ${subdir}/config.new
-        else
-            echo "#!/bin/sh
-# ${NO_EDIT}
-# This directory was configured as follows:
-cd ${invsubdir}
-${progname}" ${arguments}  "
-# ${using}" > ${subdir}/config.new
-        fi
-        chmod a+x ${subdir}/config.new
-        if [ -r ${subdir}/config.back ] ; then
-                mv -f ${subdir}/config.back ${subdir}/config.status
-        fi
-        ${config_shell} ${moveifchange} ${subdir}/config.new ${subdir}/config.status
-        ;;
-
-    *)  rm -f ${Makefile} ${subdir}/config.status ${links} ;;
-    esac
+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@%$build_os%g
+s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
+/@maybe_dependencies@/r $maybe_dependencies
+s%@maybe_dependencies@%%g
+/@serialization_dependencies@/r $serialization_dependencies
+s%@serialization_dependencies@%%g
+/@host_makefile_frag@/r $host_makefile_frag
+s%@host_makefile_frag@%%g
+/@target_makefile_frag@/r $target_makefile_frag
+s%@target_makefile_frag@%%g
+/@alphaieee_frag@/r $alphaieee_frag
+s%@alphaieee_frag@%%g
+/@ospace_frag@/r $ospace_frag
+s%@ospace_frag@%%g
+s%@SET_LIB_PATH@%$SET_LIB_PATH%g
+s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
+s%@BUILD_PREFIX@%$BUILD_PREFIX%g
+s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
+s%@configlinks@%$configlinks%g
+s%@gcc_version_trigger@%$gcc_version_trigger%g
+s%@gcc_version@%$gcc_version%g
+s%@tooldir@%$tooldir%g
+s%@build_tooldir@%$build_tooldir%g
+s%@GDB_TK@%$GDB_TK%g
+s%@gxx_include_dir@%$gxx_include_dir%g
+s%@libstdcxx_incdir@%$libstdcxx_incdir%g
+s%@build_subdir@%$build_subdir%g
+s%@build_configargs@%$build_configargs%g
+s%@configure_build_modules@%$configure_build_modules%g
+s%@all_build_modules@%$all_build_modules%g
+s%@host_configargs@%$host_configargs%g
+s%@configdirs@%$configdirs%g
+s%@configure_host_modules@%$configure_host_modules%g
+s%@all_host_modules@%$all_host_modules%g
+s%@check_host_modules@%$check_host_modules%g
+s%@install_host_modules@%$install_host_modules%g
+s%@install_host_modules_nogcc@%$install_host_modules_nogcc%g
+s%@target_subdir@%$target_subdir%g
+s%@target_configargs@%$target_configargs%g
+s%@target_configdirs@%$target_configdirs%g
+s%@configure_target_modules@%$configure_target_modules%g
+s%@all_target_modules@%$all_target_modules%g
+s%@check_target_modules@%$check_target_modules%g
+s%@install_target_modules@%$install_target_modules%g
+s%@BISON@%$BISON%g
+s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
+s%@LEX@%$LEX%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@YACC@%$YACC%g
+s%@config_shell@%$config_shell%g
+s%@AR@%$AR%g
+s%@ncn_cv_AR@%$ncn_cv_AR%g
+s%@AS@%$AS%g
+s%@ncn_cv_AS@%$ncn_cv_AS%g
+s%@DLLTOOL@%$DLLTOOL%g
+s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
+s%@LD@%$LD%g
+s%@ncn_cv_LD@%$ncn_cv_LD%g
+s%@NM@%$NM%g
+s%@ncn_cv_NM@%$ncn_cv_NM%g
+s%@RANLIB@%$RANLIB%g
+s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
+s%@WINDRES@%$WINDRES%g
+s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
+s%@OBJCOPY@%$OBJCOPY%g
+s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
+s%@OBJDUMP@%$OBJDUMP%g
+s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
+s%@CC@%$CC%g
+s%@CXX@%$CXX%g
+s%@DEFAULT_YACC@%$DEFAULT_YACC%g
+s%@DEFAULT_LEX@%$DEFAULT_LEX%g
+s%@DEFAULT_M4@%$DEFAULT_M4%g
+s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
+s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
+s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
+s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
+s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
+s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
+s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
+s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
+s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
+s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
+s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
+s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
+s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
+s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
+s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
+s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
+s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
+s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
+s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
+s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
+s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
+s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%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 + $ac_max_sed_cmds`
+  fi
 done
-
-# If there are subdirectories, then recur.
-if [ -z "${norecursion}" ] && [ -n "${configdirs}" ] ; then 
-        for configdir in ${configdirs} ${extraconfigdirs} ; do
-
-                # If configdir contains ',' it is
-                # srcdir,builddir,target_alias
-                # These come from extraconfigdirs.
-                case ${configdir} in
-                *,*)
-                    eval `echo ${configdir} | sed -e 's/\([^,]*\),\([^,]*\),\(.*\)/cfg_dir=\1 bld_dir=\2 tgt_alias=\3/'`
-                    ;;
-                *)
-                    cfg_dir=${configdir}
-                    bld_dir=${configdir}
-                    tgt_alias=${target_alias}
-                    ;;
-                esac
-
-                if [ -d ${srcdir}/${cfg_dir} ] ; then
-                        eval echo Configuring ${configdir}... ${redirect}
-                        case "${srcdir}" in
-                        ".") ;;
-                        *)
-                                if [ ! -d ./${bld_dir} ] ; then
-                                        if mkdir ./${bld_dir} ; then
-                                                true
-                                        else
-                                                echo '***' "${progname}: could not make ${PWD=`pwd`}/${bld_dir}" 1>&2
-                                                exit 1
-                                        fi
-                                fi
-                                ;;
-                        esac
-
-                        POPDIR=${PWD=`pwd`}
-                        cd ${bld_dir} 
-
-### figure out what to do with srcdir
-                        case "${srcdir}" in
-                        ".") newsrcdir=${srcdir} ;; # no -srcdir option.  We're building in place.
-                        /*) # absolute path
-                                newsrcdir=${srcdir}/${cfg_dir}
-                                srcdiroption="--srcdir=${newsrcdir}"
-                                ;;
-                        ?:*) # absolute path on win32
-                                newsrcdir=${srcdir}/${cfg_dir}
-                                srcdiroption="--srcdir=${newsrcdir}"
-                                ;;
-                        *) # otherwise relative
-                                newsrcdir=../${srcdir}/${cfg_dir}
-                                srcdiroption="--srcdir=${newsrcdir}"
-                                ;;
-                        esac
-
-                        # Handle --cache-file=../XXX
-                        case "${cache_file}" in
-                        "") # empty
-                                ;;
-                        /*) # absolute path
-                                cache_file_option="--cache-file=${cache_file}"
-                                ;;
-                        ?:*) # absolute path on win32
-                                cache_file_option="--cache-file=${cache_file}"
-                                ;;
-                        *) # relative path
-                                cache_file_option="--cache-file=../${cache_file}"
-                                ;;
-                        esac
-
-### check for guested configure, otherwise fix possibly relative progname
-                        if [ -f ${newsrcdir}/configure ] ; then
-                                recprog=${newsrcdir}/configure
-                        elif [ -f ${newsrcdir}/configure.in ] ; then
-                                case "${progname}" in
-                                /*)     recprog=${progname} ;;
-                                ?:*)    recprog=${progname} ;;
-                                *)      recprog=../${progname} ;;
-                                esac
-                        else
-                                eval echo No configuration information in ${cfg_dir} ${redirect}
-                                recprog=
-                        fi
-
-### The recursion line is here.
-                        if [ ! -z "${recprog}" ] ; then
-                                if eval ${config_shell} ${recprog} ${verbose} ${buildopt} --host=${host_alias} --target=${tgt_alias} \
-                                        ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
-                                        ${srcdiroption} ${diroptions} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${enableoptions} ${disableoptions} ${floating_pointoption} ${cache_file_option} ${removing} ${other_options} ${redirect} ; then
-                                        true
-                                else
-                                        echo Configure in `pwd` failed, exiting. 1>&2
-                                        exit 1
-                                fi
-                        fi
-
-                        cd ${POPDIR}
-                fi
-        done
-fi
-
-# Perform the same cleanup as the trap handler, minus the "exit 1" of course,
-# and reset the trap handler.
-rm -f ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
-trap 0
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+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*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
 
 exit 0
-
-#
-# Local Variables:
-# fill-column: 131
-# End:
-#
-
-# end of configure
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+