Rebuild.

From-SVN: r17099

1 files changed, 0 insertions, 1414 deletions

diff --git a/configure b/configure
index e06197e..e69de29 100755
--- a/configure
+++ b/configure
@@ -1,1414 +0,0 @@
-#!/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, 1997
-# 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.
-
-#
-# 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=
-exec_prefix=
-exec_prefixoption=
-fatal=
-floating_point=default
-gas=default
-host_alias=NOHOST
-host_makefile_frag=
-moveifchange=
-norecursion=
-other_options=
-package_makefile_frag=
-prefix=/usr/local
-progname=
-program_prefix=
-program_prefixoption=
-program_suffix=
-program_suffixoption=
-program_transform_name=
-program_transform_nameoption=
-redirect=">/dev/null"
-removing=
-site=
-site_makefile_frag=
-site_option=
-srcdir=
-srctrigger=
-subdirs=
-target_alias=NOTARGET
-target_makefile_frag=
-undefs=NOUNDEFS
-version="$Revision: 1.3 $"
-x11=default
-
-### 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
-### without also having to set CONFIG_SHELL.  This code will work when
-### using bash, which sets OSTYPE.
-case "${OSTYPE}" in
-*win32*)
-  if [ x${CONFIG_SHELL} = x ]; then
-    if [ ! -f /bin/sh ]; then
-      if [ x${SHELL} != x ] && [ -f ${SHELL} ]; then
-	CONFIG_SHELL=${SHELL}
-	export CONFIG_SHELL
-      else
-	for prog in sh sh.exe bash bash.exe; do
-	  IFS="${IFS=	}"; save_ifs="$IFS"; IFS="${IFS}:"
-	  for dir in $PATH; do
-	    test -z "$dir" && dir=.
-	    if test -f $dir/$prog; then
-	      CONFIG_SHELL=$dir/$prog
-	      export CONFIG_SHELL
-	      break
-	    fi
-	  done
-	  IFS="$save_ifs"
-	  test -n "${CONFIG_SHELL}" && break
-	done
-      fi
-    fi
-  fi
-  ;;
-esac
-
-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
-
-	--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
-		;;
-	--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
-		;;
-	--nfp | --nf*)
-		floating_point=no
-		floating_pointoption="--nfp"
-		;;
-	--norecursion | --no*)
-		norecursion=yes
-		;;
-	--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
-		;;
-	--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
-		;;
-	--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 $orig_option"
-		;;
-	--bi* | --sb* | --li* | --da* | --sy* | --sh* | --lo* | --in* | --ol* | --ma*)
-		# These options were added to autoconf for emacs.
-		;;
-	--*)
-		echo "configure: Unrecognized option: \"$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/'`
-
-# 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
-
-### 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} \
-		${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
-	fi
-        exit 1
-        ;;
-*) ;;
-esac
-
-case "`grep '^# per\-target:' ${srcdir}/configure.in`" in
-"")
-        echo '***' ${srcdir}/configure.in has no \"per-target:\" line. 1>&2
-        exit 1
-        ;;
-*) ;;
-esac
-
-case "${TMPDIR}" in
-"") TMPDIR=/tmp ; export TMPDIR ;;
-*) ;;
-esac
-
-# keep this filename short for &%*%$*# 14 char file names
-tmpfile=${TMPDIR}/cONf$$
-# 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
-
-. ${tmpfile}.com
-
-# some sanity checks on configure.in
-case "${srctrigger}" in
-"")
-        echo '***' srctrigger not set in ${PWD=`pwd`}/configure.in.  1>&2
-        exit 1
-        ;;
-*) ;;
-esac
-
-case "${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 ${build_alias}." 1>&2
-	    exit 1
-	fi
-	;;
-esac
-
-if result=`${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
-        ;;
-*) ;;
-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
-fi
-
-# Some systems (e.g., one of the i386-aix systems the gas testers are
-# 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}" -a -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 "${CFLAGS}" -a -r Makefile ]; then
-  sed -n -e ':loop
-/\\$/ 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 "${CXX}" -a -r Makefile ]; then
-  sed -n -e ':loop
-/\\$/ 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 "${CXXFLAGS}" -a -r Makefile ]; then
-  sed -n -e ':loop
-/\\$/ N
-s/\\\n//g
-t loop
-/^CXXFLAGS[ 	]*=/ s/CXXFLAGS[ 	]*=[ 	]*\(.*\)/\1/p' < Makefile > Makefile.cc
-  CXXFLAGS=`tail -1 Makefile.cc`
-  rm -f Makefile.cc
-fi
-
-# Generate a default definition for YACC.  This is used if the makefile can't
-# locate bison or byacc in objdir.
-
-for prog in 'bison -y' byacc yacc
-do
-  set dummy $prog; tmp=$2
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-  for dir in $PATH; do
-    test -z "$dir" && dir=.
-    if test -f $dir/$tmp; then
-      DEFAULT_YACC="$prog"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  test -n "$DEFAULT_YACC" && break
-done
-
-# Generate a default definition for LEX.  This is used if the makefile can't
-# locate flex in objdir.
-
-for prog in flex lex
-do
-  set dummy $prog; tmp=$2
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-  for dir in $PATH; do
-    test -z "$dir" && dir=.
-    if test -f $dir/$tmp; then
-      DEFAULT_LEX="$prog"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  test -n "$DEFAULT_LEX" && break
-done
-
-if [ "${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"
-
-  for var in ${tools}; do
-    if [ -z "`eval 'echo $'"${var}"`" -a -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}
-  CFLAGS=${CFLAGS-"-g -O2"}
-  CXX=${CXX-${host_alias}-c++}
-  CXXFLAGS=${CXXFLAGS-"-g -O2"}
-  CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
-  CC_FOR_TARGET=${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-${target_alias}-dlltool}
-  GCC_FOR_TARGET=${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}
-  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-${target_alias}-windres}
-
-  if [ -z "${YACC}" ]; then
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/bison; then
-	YACC="bison -y"
-	break
-      fi
-      if test -f $dir/byacc; then
-	YACC=byacc
-	break
-      fi
-      if test -f $dir/yacc; then
-	YACC=yacc
-	break
-      fi
-    done
-    IFS="$save_ifs"
-    if [ -z "${YACC}" ]; then
-      YACC="bison -y"
-    fi
-  fi
-
-  if [ -z "${LEX}" ]; then
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/flex; then
-	LEX=flex
-	break
-      fi
-      if test -f $dir/lex; then
-	LEX=lex
-	break
-      fi
-    done
-    IFS="$save_ifs"
-    LEX=${LEX-flex}
-  fi
-
-  # Export variables which autoconf might try to set.
-  export AS
-  export AR
-  export CC_FOR_BUILD
-  export DLLTOOL
-  export LD
-  export NM
-  export RANLIB
-  export WINDRES
-else
-  # If CC is still not set, try to get gcc.
-  if [ -z "${CC}" ]; then
-    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
-    for dir in $PATH; do
-      test -z "$dir" && dir=.
-      if test -f $dir/gcc; then
-	CC="gcc"
-	echo 'void f(){}' > conftest.c
-	if test -z "`${CC} -g -c conftest.c 2>&1`"; then
-	  CFLAGS=${CFLAGS-"-g -O2"}
-	  CXXFLAGS=${CFLAGS-"-g -O2"}
-	else
-	  CFLAGS=${CFLAGS-"-O2"}
-	  CXXFLAGS=${CFLAGS-"-O2"}
-	fi
-	rm -f conftest*
-	break
-      fi
-    done
-    IFS="$save_ifs"
-    CC=${CC-cc}
-  fi
-
-  CXX=${CXX-"c++"}
-  CFLAGS=${CFLAGS-"-g"}
-  CXXFLAGS=${CXXFLAGS-"-g -O2"}
-fi
-
-export CC
-export CXX
-export CFLAGS
-export CXXFLAGS
-
-# FIXME: This should be in configure.in, not configure
-case "$host" in
-	*go32*)
-	    enable_gdbtk=no ;;
-	*msdosdjgpp*)
-	    enable_gdbtk=no ;;
-	*cygwin32*)
-	    enable_gdbtk=no ;;
-esac
-
-# FIXME: This should be in configure.in, not configure
-# Determine whether gdb needs tk/tcl or not.
-if [ "$enable_gdbtk" != "no" ]; then
-	GDB_TK="all-tcl all-tk all-itcl all-tix"
-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
-                        echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
-                        echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
-                        exit 1
-                fi
-
-                ${remove} -f ${link}
-		# Make a symlink if possible, otherwise try a hard link
-		if ${symbolic_link} ${srcdir}/${file} ${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} ${srcdir}/${file} ${link}
-		fi
-                if [ ! -r ${link} ] ; then
-                        echo '***' "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2
-                        exit 1
-                fi
-
-                echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
-        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
-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.
-
-        # the four makefile fragments MUST end up in the resulting Makefile in this order: 
-        # package, target, host, and site.  so do these separately because I don't trust the
-        #  order of sed -e expressions.
-
-        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_frag}" in
-              "") cp ${srcdir}/${subdir}/${Makefile_in} ${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}" ${srcdir}/${subdir}/${Makefile_in} > ${Makefile}.tem
-                      else
-                              echo '***' Expected package makefile fragment \"${package_makefile_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
-            # real copy now in ${Makefile}
-
-            mv ${Makefile} ${subdir}/Makefile.tem
-
-            # 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}-${target_os}
-EOF
-	    case "${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}-${build_os}
-EOF
-	    esac
-
-            case "${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} >>${Makefile}
-            fi 
-
-	    # provide a proper gxx_include_dir to all subdirs.
-	    # Note, if you change the default, make sure to fix both here
-	    # and in the gcc subdirectory.
-	    if test -z "${with_gxx_include_dir}"; then
-		echo gxx_include_dir = '${prefix}/include/g++' >> ${Makefile}
-	    else
-		echo gxx_include_dir = ${with_gxx_include_dir} >> ${Makefile}
-	    fi
-
-            # reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS,
-            # remove any form feeds.
-            if [ -z "${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 = ${exec_prefix}|" \
-		    -e "/^CC[ 	]*=/{
-			:loop1
-			/\\\\$/ 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 = ${config_shell}|" \
-		    -e "s:^GDB_TK[	 ]*=.*$:GDB_TK = ${GDB_TK}:" \
-                    -e "s|^srcdir[ 	]*=.*$|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 = ${tooldir}|" \
-		    -e "s:^DEFAULT_YACC[	 ]*=.*$:DEFAULT_YACC = ${DEFAULT_YACC}:" \
-		    -e "s:^DEFAULT_LEX[	 ]*=.*$:DEFAULT_LEX = ${DEFAULT_LEX}:" \
-                    ${subdir}/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
-		    val=`eval 'echo $'"${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 ${links} ;;
-    esac
-done
-
-# If there are subdirectories, then recur.
-if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then 
-        for configdir in ${configdirs} ; do
-
-                if [ -d ${srcdir}/${configdir} ] ; then
-                        eval echo Configuring ${configdir}... ${redirect}
-                        case "${srcdir}" in
-                        ".") ;;
-                        *)
-                                if [ ! -d ./${configdir} ] ; then
-                                        if mkdir ./${configdir} ; then
-                                                true
-                                        else
-                                                echo '***' "${progname}: could not make ${PWD=`pwd`}/${configdir}" 1>&2
-                                                exit 1
-                                        fi
-                                fi
-                                ;;
-                        esac
-
-                        POPDIR=${PWD=`pwd`}
-                        cd ${configdir} 
-
-### figure out what to do with srcdir
-                        case "${srcdir}" in
-                        ".") newsrcdir=${srcdir} ;; # no -srcdir option.  We're building in place.
-                        /*) # absolute path
-                                newsrcdir=${srcdir}/${configdir}
-                                srcdiroption="--srcdir=${newsrcdir}"
-                                ;;
-                        ?:*) # absolute path on win32
-                                newsrcdir=${srcdir}/${configdir}
-                                srcdiroption="--srcdir=${newsrcdir}"
-                                ;;
-                        *) # otherwise relative
-                                newsrcdir=../${srcdir}/${configdir}
-                                srcdiroption="--srcdir=${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 ${configdir} ${redirect}
-				recprog=
-                        fi
-
-### The recursion line is here.
-			if [ ! -z "${recprog}" ] ; then
-	                        if eval ${config_shell} ${recprog} ${verbose} ${buildopt} --host=${host_alias} --target=${target_alias} \
-        	                        ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
-                	                ${srcdiroption} ${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
-
-exit 0
-
-#
-# Local Variables:
-# fill-column: 131
-# End:
-#
-
-# end of configure