#!/bin/sh# Guess values for system-dependent variables and create Makefiles.# Generated automatically using autoconf.# Copyright (C) 1991, 1992, 1993 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.# Usage: configure [--srcdir=DIR] [--host=HOST] [--gas] [--nfp] [--no-create]#        [--prefix=PREFIX] [--exec-prefix=PREFIX] [--with-PACKAGE[=VALUE]]# Ignores all args except --srcdir, --prefix, --exec-prefix, --no-create, and# --with-PACKAGE[=VALUE] unless this script has special code to handle it.for argdo  # Handle --exec-prefix with a space before the argument.  if test x$next_exec_prefix = xyes; then exec_prefix=$arg; next_exec_prefix=  # Handle --host with a space before the argument.  elif test x$next_host = xyes; then next_host=  # Handle --prefix with a space before the argument.  elif test x$next_prefix = xyes; then prefix=$arg; next_prefix=  # Handle --srcdir with a space before the argument.  elif test x$next_srcdir = xyes; then srcdir=$arg; next_srcdir=  else    case $arg in     # For backward compatibility, also recognize exact -exec_prefix.     -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* | --exe=* | --ex=* | --e=*)	exec_prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;;     -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e)	next_exec_prefix=yes ;;     -gas | --gas | --ga | --g) ;;     -host=* | --host=* | --hos=* | --ho=* | --h=*) ;;     -host | --host | --hos | --ho | --h)	next_host=yes ;;     -nfp | --nfp | --nf) ;;     -no-create | --no-create | --no-creat | --no-crea | --no-cre | --no-cr | --no-c | --no- | --no)        no_create=1 ;;     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)	prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;;     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)	next_prefix=yes ;;     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=* | --s=*)	srcdir=`echo $arg | sed 's/[-a-z_]*=//'` ;;     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr | --s)	next_srcdir=yes ;;     -with-* | --with-*)       package=`echo $arg|sed -e 's/-*with-//' -e 's/=.*//'`       # Reject names that aren't valid shell variable names.       if test -n "`echo $package| sed 's/[-a-zA-Z0-9_]//g'`"; then         echo "configure: $package: invalid package name" >&2; exit 1       fi       package=`echo $package| sed 's/-/_/g'`       case "$arg" in         *=*) val="`echo $arg|sed 's/[^=]*=//'`" ;;         *) val=1 ;;       esac       eval "with_$package='$val'" ;;     -v | -verbose | --verbose | --verbos | --verbo | --verb | --ver | --ve | --v)       verbose=yes ;;     *) ;;    esac  fidonetrap 'rm -fr conftest* core; exit 1' 1 3 15# NLS nuisances.# These must not be set unconditionally because not all systems understand# e.g. LANG=C (notably SCO).if test "${LC_ALL+set}" = 'set' ; then LC_ALL=C; export LC_ALL; fiif test "${LANG+set}"   = 'set' ; then LANG=C;   export LANG;   firm -f conftest*compile='${CC-cc} $CFLAGS $DEFS conftest.c -o conftest $LIBS >/dev/null 2>&1'# A filename unique to this package, relative to the directory that# configure is in, which we can look for to find out if srcdir is correct.unique_file=reduce.c# Find the source files, if location was not specified.if test -z "$srcdir"; then  srcdirdefaulted=yes  # Try the directory containing this script, then `..'.  prog=$0  confdir=`echo $prog|sed 's%/[^/][^/]*$%%'`  test "X$confdir" = "X$prog" && confdir=.  srcdir=$confdir  if test ! 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