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Diff for /gforth/Attic/configure between versions 1.2 and 1.8

version 1.2, 1994/11/15 15:55:32 version 1.8, 1994/12/15 12:35:09
Line 1 Line 1
 #!/bin/sh  #!/bin/sh
 # Configuration script for GNU FORTH  
 #   Copyright (C) 1994 Free Software Foundation, Inc.  
   
 #This file is part of GNU CC.  # Guess values for system-dependent variables and create Makefiles.
   # Generated automatically using autoconf version 2.1 
   # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
   #
   # This configure script is free software; the Free Software Foundation
   # gives unlimited permission to copy, distribute and modify it.
   
 #GNU FORTH is free software; you can redistribute it and/or modify  # Defaults:
 #it under the terms of the GNU General Public License as published by  ac_help=
 #the Free Software Foundation; either version 2, or (at your option)  ac_default_prefix=/usr/local
 #any later version.  # Any additions from configure.in:
   ac_help="$ac_help
 #GNU FORTH is distributed in the hope that it will be useful,    --enable-force-reg      Use explicit register declarations if they appear in
 #but WITHOUT ANY WARRANTY; without even the implied warranty of                            the machine.h file. This can cause a good speedup,
 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                            but also incorrect code with some gcc versions on
 #GNU General Public License for more details.                            some processors (default disabled)."
   ac_help="$ac_help
 #You should have received a copy of the GNU General Public License    --enable-direct-threaded      Force direct threading. This may not work on
 #along with GNU FORTH; see the file COPYING.  If not, write to                                  some machines and may cause slowdown on others.
 #the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.                                  (default processor-dependent)"
   ac_help="$ac_help
     --enable-indirect-threaded    Force indirect threading. This can cause a
                                   slowdown on some machines.
                                   (default processor-dependent)"
   
   # Initialize some variables set by options.
   # The variables have the same names as the options, with
   # dashes changed to underlines.
   build=NONE
   cache_file=./config.cache
   exec_prefix=NONE
   host=NONE
   no_create=
   nonopt=NONE
   no_recursion=
   prefix=NONE
   program_prefix=NONE
   program_suffix=NONE
   program_transform_name=s,x,x,
   silent=
   site=
   srcdir=
   target=NONE
   verbose=
   x_includes=NONE
   x_libraries=NONE
   
 # This file is a derivate of configure for GNU CC  # Initialize some other variables.
   subdirs=
   
 #  ac_prev=
 # Shell script to create proper links to machine-dependent files in  for ac_option
 # preparation for compiling gcc.  do
 #  
 # Options: --srcdir=DIR         specifies directory where sources are.  
 #          --host=HOST          specifies host configuration.  
 #          --target=TARGET      specifies target configuration.  
 #          --build=TARGET       specifies configuration of machine you are  
 #                               using to compile GCC.  
 #          --prefix=DIR         specifies directory to install in.  
 #          --exec-prefix=DIR    specifies directory to install executables in.  
 #          --direct-threade  specifies direct threading  
 #  
 # If configure succeeds, it leaves its status in config.status.  
 # If configure fails after disturbing the status quo,   
 #       config.status is removed.  
 #  
   
 progname=$0    # If the previous option needs an argument, assign it.
     if test -n "$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
   
 # Default --srcdir to the directory where the script is found,     # Accept the important Cygnus configure options, so we can diagnose typos.
 # if a directory was specified.  
 # The second sed call is to convert `.//configure' to `./configure'.  
 srcdir=`echo $0 | sed 's|//|/|' | sed 's|/[^/]*$||'`  
 if [ x$srcdir = x$0 ]  
 then  
 srcdir=  
 fi  
   
 host=    case "$ac_option" in
 threading=  
   
 # Default prefix to /usr/local.    -build | --build | --buil | --bui | --bu | --b)
 prefix=/usr/local      ac_prev=build ;;
     -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
       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" ;;
   
     -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'" ;;
   
 # local_prefix specifies where to find the directory /usr/local/include    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 # We don't use $(prefix) for this    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 # because we always want GCC to search /usr/local/include    | --exec | --exe | --ex)
 # even if GCC is installed somewhere other than /usr/local.      ac_prev=exec_prefix ;;
 # Think THREE TIMES before specifying any other value for this!    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 # DO NOT make this use $prefix!    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 local_prefix=/usr/local    | --exec=* | --exe=* | --ex=*)
 # Default is to let the Makefile set exec_prefix from $(prefix)      exec_prefix="$ac_optarg" ;;
 exec_prefix='$(prefix)'  
 #    -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
                             [$ac_default_prefix]
     --exec-prefix=PREFIX    install architecture-dependent files in PREFIX
                             [same as prefix]
     --srcdir=DIR            find the sources in DIR [configure dir or ..]
     --program-prefix=PREFIX prepend PREFIX to installed program names
     --program-suffix=SUFFIX append SUFFIX to installed program names
     --program-transform-name=PROGRAM run sed PROGRAM on installed program names
   Host type:
     --build=BUILD           configure for building on BUILD [BUILD=HOST]
     --host=HOST             configure for HOST [guessed]
     --target=TARGET         configure for TARGET [TARGET=HOST]
   Features and packages:
     --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
     --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
     --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
     --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
     --x-includes=DIR        X include files are in DIR
     --x-libraries=DIR       X library files are in DIR
   --enable and --with options recognized:$ac_help
   EOF
       exit 0 ;;
   
     -host | --host | --hos | --ho)
       ac_prev=host ;;
     -host=* | --host=* | --hos=* | --ho=*)
       host="$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 ;;
   
     -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 ;;
   
     -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" ;;
   
     -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 2.1"
       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'" ;;
   
 remove=rm    -without-* | --without-*)
 hard_link=ln      ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 symbolic_link='ln -s'      # Reject names that are not valid shell variable names.
 copy=cp      if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
         { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 # Record all the arguments, to write them in config.status.      fi
 arguments=$*      ac_package=`echo $ac_package| sed 's/-/_/g'`
       eval "with_${ac_package}=no" ;;
 #for Test  
 #remove="echo rm"    --x)
 #hard_link="echo ln"      # Obsolete; use --with-x.
 #symbolic_link="echo ln -s"      with_x=yes ;;
   
 target=    -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 host=    | --x-incl | --x-inc | --x-in | --x-i)
 build=      ac_prev=x_includes ;;
 name1=    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 name2=    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 debugging=-g      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" ;;
   
 for arg in $*;    -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 do  
   case $next_arg in  
   --srcdir)  
     srcdir=$arg  
     next_arg=  
     ;;  
   --host)  
     host=$arg  
     next_arg=  
     ;;  
   --target)  
     target=$arg  
     next_arg=  
     ;;  
   --build)  
     build=$arg  
     next_arg=  
     ;;  
   --prefix)  
     prefix=$arg  
     next_arg=  
     ;;      ;;
   --exec-prefix)  
     exec_prefix=$arg    *) 
     next_arg=      if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
     ;;        echo "configure: warning: $ac_option: invalid host type" 1>&2
   --direct-threaded)      fi
     threading=-DDIRECT_THREADED      if test "x$nonopt" != xNONE; then
     next_arg=        { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
       fi
       nonopt="$ac_option"
     ;;      ;;
   *)  
     case $arg in  
       -*)  
         if [ x$name1 != x ]  
         then  
                 echo "Positional arguments must be last." 1>&2  
                 exit 1  
         fi  
         ;;  
     esac  
   
     case $arg in  
      -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)  
         next_arg=--srcdir  
         ;;  
      -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)  
         srcdir=`echo $arg | sed 's/-*s[a-z]*=//'`  
         ;;  
      -host | --host | --hos | --ho)  
         next_arg=--host  
         ;;  
      -host=* | --host=* | --hos=* | --ho=*)  
         host=`echo $arg | sed 's/-*h[a-z]*=//'`  
         ;;   
      -target | --target | --targe | --targ | --tar | --ta | --t)  
         next_arg=--target  
         ;;  
      -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)  
         target=`echo $arg | sed 's/-*t[a-z]*=//'`  
         ;;   
      -build | --build | --buil | --bui | --bu | --b)  
         next_arg=--build  
         ;;  
      -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)  
         build=`echo $arg | sed 's/-*b[a-z]*=//'`  
         ;;   
      -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)  
         next_arg=--prefix  
         ;;  
      -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)  
         prefix=`echo $arg | sed 's/-*p[a-z]*=//'`  
         ;;  
      -exec-prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre \  
         | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e)  
         next_arg=--exec-prefix  
         ;;  
      -exec-prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* \  
         | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* \  
         | --exe=* | --ex=* | --e=*)  
         exec_prefix=`echo $arg | sed 's/-*e[-a-z]*=//'`  
    ;;  
      -direct-threaded | --direct-threade | --direct-thread | --direct-threa \  
    | --direct-thre | --direct-thr | --direct-th | --direct-t | --direct- \  
    | --direct | --direc | --dire | --dir | --di | --d)  
     threading=-DDIRECT_THREADED  
    ;;  
      -without-debug | --without-debu | --without-deb | --without-de \  
    | --without-d)  
     debugging=  
    ;;  
      -with-* | --with-*) ;; #ignored  
      -without-* | --without-*) ;; #ignored  
      -enable-* | --enable-*) ;; #ignored  
      -x | --x) ;; # ignored  
      --he*) ;; # ignored for now (--help)  
      --vers*) ;; # ignored for now (--version)  
      --verb*) ;; # ignored for now (--verbose)  
      --program-*) ;; #ignored (--program-prefix, --program-suffix)  
      --c*) ;; #ignored (--cache-file)  
      --q*) ;; #ignored (--quiet)  
      --si*) ;; #ignored (--silent)  
      -*)  
         echo "Invalid option \`$arg'" 1>&2  
         exit 1  
         ;;  
      *)  
 # Allow configure HOST TARGET.  If just one name is given, it is used  
 # as both unless a host was previously given, in which case it is  
 # just the target.  
         if [ x$name1 != x ]  
         then  
                 if [ x$name2 != x ]  
                 then  
                         echo "More than two configuration names." 1>&2  
                         exit 1  
                 fi  
                 name2=$arg  
         elif [ x$host != x ]  
         then  
                 name1=$host  
                 name2=$arg  
                 host=  
         else  
                 name1=$arg  
         fi  
         ;;  
     esac  
   esac    esac
 done  done
   
 if [ x$name1 != x ]  if test -n "$ac_prev"; then
 then    { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
         if [ x$name2 = x ]  fi
         then  
                 name2=$name1  
         fi  
   
         if [ x$host != x ]  
         then  
                 echo "Duplicate specification of host." 1>&2  
                 exit 1  
         fi  
   
         if [ x$target != x ]  trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15
         then  
                 echo "Duplicate specification of target." 1>&2  
                 exit 1  
         fi  
   
         host=$name1  # File descriptor usage:
         build=$name1  # 0 unused; standard input
         target=$name2  # 1 file creation
   # 2 errors and warnings
   # 3 unused; some systems may open it to /dev/tty
   # 4 checking for... messages and results
   # 5 compiler messages saved in config.log
   if test "$silent" = yes; then
     exec 4>/dev/null
   else
     exec 4>&1
 fi  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 LANG and LC_ALL to C if already set.
   # These must not be set unconditionally because not all systems understand
   # e.g. LANG=C (notably SCO).
   if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
   if test "${LANG+set}"   = set; then LANG=C;   export LANG;   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=engine.c
   
 # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
 if [ x$srcdir = x ]  if test -z "$srcdir"; then
 then    ac_srcdir_defaulted=yes
         srcdirdefaulted=1    # Try the directory containing this script, then its parent.
         srcdir=.    ac_prog=$0
         if [ ! -r tree.c ]    ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
         then    test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
                 srcdir=..    srcdir=$ac_confdir
         fi    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 $srcdir" 1>&2; exit 1; }
     fi
 fi  fi
   srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
   
 if [ ! -r ${srcdir}/engine.c ]  # Prefer explicitly selected file to automatically selected ones.
 then  if test -z "$CONFIG_SITE"; then
         if [ x$srcdirdefaulted = x ]    if test "x$prefix" != xNONE; then
         then      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
           echo "$progname: Can't find compiler sources in \`${srcdir}'" 1>&2    else
         else      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
           echo "$progname: Can't find compiler sources in \`.' or \`..'" 1>&2    fi
         fi  
         exit 1  
 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 [ -r ${srcdir}/config.status ] && [ x$srcdir != x. ]  if test -r "$cache_file"; then
 then    echo "loading cache $cache_file"
         echo "$progname: \`configure' has been run in \`${srcdir}'" 1>&2    . $cache_file
         exit 1  else
     echo "creating cache $cache_file"
     > $cache_file
 fi  fi
   
 # Complain if an arg is missing  ac_ext=c
 if [ x$build = x ]  # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 then  ac_cpp='$CPP $CPPFLAGS'
         # If host was specified, always use it for build also to avoid  ac_compile='${CC-cc} $CFLAGS $CPPFLAGS conftest.$ac_ext -c 1>&5 2>&5'
         # confusion.  If someone wants a cross compiler where build != host,  ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5'
         # then they must specify build explicitly.  Since this case is  
         # extremely rare, it does not matter that it is slightly inconvenient.  if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
         if [ x$host != x ]    # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
         then    if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
                 build=$host      ac_n= ac_c='
           ' ac_t='        '
         # This way of testing the result of a command substitution is    else
         # defined by Posix.2 (section 3.9.1) as well as traditional shells.      ac_n=-n ac_c= ac_t=
         elif build=`${srcdir}/config.guess`    fi
         then  else
                 echo "This appears to be a ${build} system." 1>&2    ac_n= ac_c='\c' ac_t=
   
         elif [ x$target != x ]  
         then  
                 echo 'Config.guess failed to determine the host type.  Defaulting to target.'  
                 build=$target  
         else  
                 echo 'Config.guess failed to determine the host type.  You need to specify one.' 1>&2  
                 echo "\  
 Usage: `basename $progname` [--host=HOST] [--build=BUILD]  
        [--prefix=DIR] [--exec-pref=DIR] TARGET" 1>&2  
         echo "Where HOST, TARGET and BUILD are three-part configuration names " 1>&2  
                 if [ -r config.status ]  
                 then  
                         tail +2 config.status 1>&2  
                 fi  
                 exit 1  
         fi  
 fi  fi
   
 # If $host was not specified, use $build.  
 if [ x$host = x ]  
 then  # Check whether --enable-force-reg or --disable-force-reg was given.
         host=$build  enableval="$enable_force_reg"
   if test -n "$enableval"; then
     cat >> confdefs.h <<\EOF
   #define FORCE_REG 1
   EOF
   
 fi  fi
   
 # If $target was not specified, use $host.  # Check whether --enable-direct-threaded or --disable-direct-threaded was given.
 if [ x$target = x ]  enableval="$enable_direct_threaded"
 then  if test -n "$enableval"; then
         target=$host    cat >> confdefs.h <<\EOF
   #define DIRECT_THREADED 1
   EOF
   
 fi  fi
   
 # Validate the specs, and canonicalize them.  # Check whether --enable-indirect-threaded or --disable-indirect-threaded was given.
 canon_build=`/bin/sh $srcdir/config.sub $build` || exit 1  enableval="$enable_indirect_threaded"
 canon_host=`/bin/sh $srcdir/config.sub $host` || exit 1  if test -n "$enableval"; then
 canon_target=`/bin/sh $srcdir/config.sub $target` || exit 1    cat >> confdefs.h <<\EOF
   #define INDIRECT_THREADED 1
 # Decode the host machine, then the target machine.  EOF
 # For the host machine, we save the xm_file variable as host_xm_file;  
 # then we decode the target machine and forget everything else  fi
 # that came from the host machine.  
   
 cpu=  
 bigendian=  
 extra_lib=  
 extra_obs=  
   
 case $target in  
         # Support site-specific machine types.  #terminology is a bit unusual here: The host is the system on which
   #gforth will run; the system on which configure will run is the `build'
   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.
   
   
   # Make sure we can run config.sub.
   if $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>&4
   
   host_alias=$host
   case "$host_alias" in
   NONE)
     case $nonopt in
     NONE)
       if host_alias=`$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=`$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>&4
   
   case "$host_cpu" in
         hppa*)          hppa*)
                 cpu=hppa.h                  mach_h=hppa
                 bigendian=1                  LIBOBJS="cache.o"
                 if [ x$threading = x ]  
                 then  
                         extra_obs="getopt1.o getopt.o"  
                 else  
                         extra_obs="getopt1.o getopt.o cache.o"  
                 fi  
                 flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves"  
                 defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading"  
                 ;;                  ;;
         sparc*)          sparc*)
                 cpu=sparc.h                  mach_h=sparc
                 bigendian=1  
                 extra_obs="getopt1.o getopt.o"  
                 flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves"  
                 defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading"  
                 ;;                  ;;
         i[345]86*)          i386|i486|i586)
                 cpu=386.h                  mach_h=386
                 bigendian=0                  #!! direct/indirect threading switch
                 extra_obs="getopt1.o getopt.o"                  #!! -m486 flag
                 flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves"  
                 defines="-D_POSIX_VERSION -DUSE_GETOPT $threading"  
                 ;;                  ;;
         mips-dec-ultrix*)          m68*)
                 cpu=decstation.h                  mach_h=m68k
                 bigendian=0  
                 flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves"  
                 defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading"  
                 ;;                  ;;
         m68k*)          mips*)
                 cpu=apollo68k.h                  mach_h=mips
                 bigendian=1                  #!! link text and data segment into the same 256M region!
                 extra_obs="getopt1.o getopt.o"                  #!! does cacheflush work on OSs other than Ultrix?
                 flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves"  
                 defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading"  
                 ;;                  ;;
         *)          *)
                 ;;                  echo "No direct threading support for $host_cpu, using indirect threading."
                   echo "Using a generic 32-bit machine description. It will only work if char * AND"
                   echo "long values have 32 bits."
                   echo "I'll assume that C floats and doubles are represented by IEEE single and"
                   echo "double numbers. If this is not so, SF@ etc. will not work correctly."
                   mach_h=32bit
 esac  esac
   
 if [ x$cpu = x ]  
 then  MAKE_EXE=""
         echo "Unknown Machine $machine"  
         exit 1  
   LINK_KERNL32L=""
   
   LINK_KERNL32B=""
   
   #if test $host_os=dos
   #then
   #  echo Configuring for DOS!!!
   #  MAKE_EXE="coff2exe gforth"
   #  LINK_KERNL32L='$(CP) kernl32l.fi gforth.fi'
   #fi
   
   # If we cannot run a trivial program, we must be cross compiling.
   echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     if test "$cross_compiling" = yes; then
     ac_cv_cross=yes
   else
   cat > conftest.$ac_ext <<EOF
   #line 544 "configure"
   #include "confdefs.h"
   main(){return(0);}
   EOF
   eval $ac_link
   if test -s conftest && (./conftest; exit) 2>/dev/null; then
     ac_cv_c_cross=no
   else
     ac_cv_c_cross=yes
   fi
   fi
   rm -fr conftest*
   fi
   cross_compiling=$ac_cv_c_cross
   echo "$ac_t""$ac_cv_c_cross" 1>&4
   
   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_c_bigendian'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     if test "$cross_compiling" = yes; then
       { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
   else
   cat > conftest.$ac_ext <<EOF
   #line 568 "configure"
   #include "confdefs.h"
   main () {
     /* Are we little or big endian?  From Harbison&Steele.  */
     union
     {
       long l;
       char c[sizeof (long)];
     } u;
     u.l = 1;
     exit (u.c[sizeof (long) - 1] == 1);
   }
   EOF
   eval $ac_link
   if test -s conftest && (./conftest; exit) 2>/dev/null; then
     ac_cv_c_bigendian=no
   else
     ac_cv_c_bigendian=yes
   fi
   fi
   rm -fr conftest*
   fi
   echo "$ac_t""$ac_cv_c_bigendian" 1>&4
   if test $ac_cv_c_bigendian = yes; then
     cat >> confdefs.h <<\EOF
   #define WORDS_BIGENDIAN 1
   EOF
   
   fi
   
   if test $ac_cv_c_bigendian = yes; then
     bytesex=b
   else
     bytesex=l
 fi  fi
   
 rm -f machine.h  echo $ac_n "checking whether ln -s works""... $ac_c" 1>&4
 rm -f gforth.fi  if eval "test \"`echo '${'ac_cv_prog_LN_S'+set}'`\" = set"; then
 ln -s $cpu machine.h    echo $ac_n "(cached) $ac_c" 1>&4
 if [ x$bigendian = x1 ]  else
     rm -f conftestdata
   if ln -s X conftestdata 2>/dev/null
 then  then
         ln -s kernl32b.fi gforth.fi    rm -f conftestdata
     ac_cv_prog_LN_S="ln -s"
   else
     ac_cv_prog_LN_S=ln
   fi
   fi
   LN_S="$ac_cv_prog_LN_S"
   if test "$ac_cv_prog_LN_S" = "ln -s"; then
     echo "$ac_t""yes" 1>&4
 else  else
         ln -s kernl32l.fi gforth.fi    echo "$ac_t""no" 1>&4
 fi  fi
   
 sed -e "s|^XCFLAGS[      ]*=*\(.*\)$|XCFLAGS    = \1 $flags|" \  # Find a good install program.  We prefer a C program (faster),
     -e "s|^XDEFINES[     ]*=*\(.*\)$|XDEFINES   = \1 $defines|" \  # so one script is as good as another.  But avoid the broken or
     -e "s|^OBJECTS[      ]*=*\(.*\)$|OBJECTS    = \1 $extra_obs|" \  # incompatible versions:
     -e "s|^CFLAGS[       ]*=*\(.*\)$|CFLAGS     = $debugging\1|" \  # SysV /etc/install, /usr/sbin/install
     -e "s|^LDFLAGS[      ]*=*\(.*\)$|LDFLAGS    = $debugging\1|" \  # SunOS /usr/etc/install
     Makefile.in > Makefile  # IRIX /sbin/install
   # AIX /bin/install
   # AFS /usr/afsws/bin/install, which mishandles nonexistent args
   # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
   # ./install, which can be erroneously created by make from ./install.sh.
   echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4
   if test -z "$INSTALL"; then
   if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
       IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
     for ac_dir in $PATH; do
       case "$ac_dir" in
       ''|.|/etc|/usr/sbin|/usr/etc|/sbin|/usr/afsws/bin|/usr/ucb) ;;
       *)
         # OSF1 and SCO ODT 3.0 have their own names for install.
         for ac_prog in ginstall installbsd scoinst install; do
           if test -f $ac_dir/$ac_prog; then
             if test $ac_prog = install &&
               grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
               # AIX install.  It has an incompatible calling convention.
               # OSF/1 installbsd also uses dspmsg, but is usable.
               :
             else
               ac_cv_path_install="$ac_dir/$ac_prog -c"
               break 2
             fi
           fi
         done
         ;;
       esac
     done
     IFS="$ac_save_ifs"
     # As a last resort, use the slow shell script.
     test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
   fi
     INSTALL="$ac_cv_path_install"
   fi
   echo "$ac_t""$INSTALL" 1>&4
   
   # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
   # It thinks the first close brace ends the variable substitution.
   test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
   
   test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
   
   echo $ac_n "checking for -lm""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_lib_m'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     ac_save_LIBS="$LIBS"
   LIBS="$LIBS -lm "
   cat > conftest.$ac_ext <<EOF
   #line 683 "configure"
   #include "confdefs.h"
   
   int main() { return 0; }
   int t() {
   asin()
   ; return 0; }
   EOF
   if eval $ac_link; then
     rm -rf conftest*
     eval "ac_cv_lib_m=yes"
   else
     rm -rf conftest*
     eval "ac_cv_lib_m=no"
   fi
   rm -f conftest*
   LIBS="$ac_save_LIBS"
   
   fi
   if eval "test \"`echo '$ac_cv_lib_'m`\" = yes"; then
     echo "$ac_t""yes" 1>&4
       ac_tr_lib=HAVE_LIB`echo m | tr '[a-z]' '[A-Z]'`
     cat >> confdefs.h <<EOF
   #define $ac_tr_lib 1
   EOF
   
     LIBS="$LIBS -lm"
   
   else
     echo "$ac_t""no" 1>&4
   fi
   
   echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_func_memcmp'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     if test "$cross_compiling" = yes; then
     ac_cv_func_memcmp=no
   else
   cat > conftest.$ac_ext <<EOF
   #line 723 "configure"
   #include "confdefs.h"
   
   main()
   {
     char c0 = 0x40, c1 = 0x80, c2 = 0x81;
     exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
   }
   
   EOF
   eval $ac_link
   if test -s conftest && (./conftest; exit) 2>/dev/null; then
     ac_cv_func_memcmp=yes
   else
     ac_cv_func_memcmp=no
   fi
   fi
   rm -fr conftest*
   fi
   echo "$ac_t""$ac_cv_func_memcmp" 1>&4
   test $ac_cv_func_memcmp = no && LIBOBJS="$LIBOBJS memcmp.o"
   
   for ac_func in memmove strtoul
   do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     cat > conftest.$ac_ext <<EOF
   #line 752 "configure"
   #include "confdefs.h"
   #include <ctype.h> /* Arbitrary system header to define __stub macros. */
   /* Override any gcc2 internal prototype to avoid an error.  */
   char $ac_func(); 
   
   int main() { return 0; }
   int t() {
   
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
   choke me
   #else
   $ac_func();
   #endif
   
   ; return 0; }
   EOF
   if eval $ac_link; then
     rm -rf conftest*
     eval "ac_cv_func_$ac_func=yes"
   else
     rm -rf conftest*
     eval "ac_cv_func_$ac_func=no"
   fi
   rm -f conftest*
   
   fi
   if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
     echo "$ac_t""yes" 1>&4
     :
   else
     echo "$ac_t""no" 1>&4
   LIBOBJS="$LIBOBJS ${ac_func}.o"
   fi
   
   done
   
   echo $ac_n "checking for getopt_long""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_func_getopt_long'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     cat > conftest.$ac_ext <<EOF
   #line 797 "configure"
   #include "confdefs.h"
   #include <ctype.h> /* Arbitrary system header to define __stub macros. */
   /* Override any gcc2 internal prototype to avoid an error.  */
   char getopt_long(); 
   
   int main() { return 0; }
   int t() {
   
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_getopt_long) || defined (__stub___getopt_long)
   choke me
   #else
   getopt_long();
   #endif
   
   ; return 0; }
   EOF
   if eval $ac_link; then
     rm -rf conftest*
     eval "ac_cv_func_getopt_long=yes"
   else
     rm -rf conftest*
     eval "ac_cv_func_getopt_long=no"
   fi
   rm -f conftest*
   
   fi
   if eval "test \"`echo '$ac_cv_func_'getopt_long`\" = yes"; then
     echo "$ac_t""yes" 1>&4
     getop_long=""
   else
     echo "$ac_t""no" 1>&4
   getopt_long="getopt.o getopt1.o"
   fi
   
   
   for ac_func in rint expm1 log1p
   do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     cat > conftest.$ac_ext <<EOF
   #line 843 "configure"
   #include "confdefs.h"
   #include <ctype.h> /* Arbitrary system header to define __stub macros. */
   /* Override any gcc2 internal prototype to avoid an error.  */
   char $ac_func(); 
   
   int main() { return 0; }
   int t() {
   
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
   choke me
   #else
   $ac_func();
   #endif
   
   ; return 0; }
   EOF
   if eval $ac_link; then
     rm -rf conftest*
     eval "ac_cv_func_$ac_func=yes"
   else
     rm -rf conftest*
     eval "ac_cv_func_$ac_func=no"
   fi
   rm -f conftest*
   
   fi
   if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
     echo "$ac_t""yes" 1>&4
       ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
     cat >> confdefs.h <<EOF
   #define $ac_tr_func 1
   EOF
    
   else
     echo "$ac_t""no" 1>&4
   fi
   done
   
   for ac_func in ecvt
   do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
   if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
     echo $ac_n "(cached) $ac_c" 1>&4
   else
     cat > conftest.$ac_ext <<EOF
   #line 892 "configure"
   #include "confdefs.h"
   #include <ctype.h> /* Arbitrary system header to define __stub macros. */
   /* Override any gcc2 internal prototype to avoid an error.  */
   char $ac_func(); 
   
   int main() { return 0; }
   int t() {
   
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
   choke me
   #else
   $ac_func();
   #endif
   
   ; return 0; }
   EOF
   if eval $ac_link; then
     rm -rf conftest*
     eval "ac_cv_func_$ac_func=yes"
   else
     rm -rf conftest*
     eval "ac_cv_func_$ac_func=no"
   fi
   rm -f conftest*
   
   fi
   if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
     echo "$ac_t""yes" 1>&4
     :
   else
     echo "$ac_t""no" 1>&4
   LIBOBJS="$LIBOBJS ${ac_func}.o"
   fi
   
   done
   
   
   
   trap '' 1 2 15
   if test -w $cache_file; then
   echo "updating cache $cache_file"
   cat > $cache_file <<\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
   # Ultrix sh set writes to stderr and can't be redirected directly.
   (set) 2>&1 |
     sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \
     >> $cache_file
   else
   echo "not updating unwritable cache $cache_file"
   fi
   
   trap 'rm -fr conftest* confdefs* 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
   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 2.1"
       exit 0 ;;
     -help | --help | --hel | --he | --h)
       echo "\$ac_cs_usage"; exit 0 ;;
     *) echo "\$ac_cs_usage"; exit 1 ;;
     esac
   done
   
   ac_given_srcdir=$srcdir
   ac_given_INSTALL="$INSTALL"
   
   trap 'rm -f Makefile; exit 1' 1 2 15
   
   # 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
   $extrasub
   s%@CFLAGS@%$CFLAGS%g
   s%@CPPFLAGS@%$CPPFLAGS%g
   s%@CXXFLAGS@%$CXXFLAGS%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%@host@%$host%g
   s%@host_alias@%$host_alias%g
   s%@host_cpu@%$host_cpu%g
   s%@host_vendor@%$host_vendor%g
   s%@host_os@%$host_os%g
   s%@MAKE_EXE@%$MAKE_EXE%g
   s%@LINK_KERNL32L@%$LINK_KERNL32L%g
   s%@LINK_KERNL32B@%$LINK_KERNL32B%g
   s%@LN_S@%$LN_S%g
   s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
   s%@INSTALL_DATA@%$INSTALL_DATA%g
   s%@LIBOBJS@%$LIBOBJS%g
   s%@getopt_long@%$getopt_long%g
   
   CEOF
   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]", 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 relative srcdir, etc. 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 "$ac_dir"
       ac_dir_suffix="/$ac_dir"
       # 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
   
     case "$ac_given_INSTALL" in
     [/$]*) INSTALL="$ac_given_INSTALL" ;;
     *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
     esac
     echo creating "$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\\
   # $configure_input" ;;
     *) ac_comsub= ;;
     esac
     sed -e "$ac_comsub
   s%@configure_input@%$configure_input%g
   s%@srcdir@%$srcdir%g
   s%@top_srcdir@%$top_srcdir%g
   s%@INSTALL@%$INSTALL%g
   " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
   fi; done
   rm -f conftest.subs
   
   EOF
   
   cat >> $CONFIG_STATUS <<EOF
   ac_sources="${mach_h}.h kernl32${bytesex}.fi"
   ac_dests="machine.h gforth.fi"
   EOF
   
   cat >> $CONFIG_STATUS <<\EOF
   srcdir=$ac_given_srcdir
   while test -n "$ac_sources"; do
     set $ac_dests; ac_dest=$1; shift; ac_dests=$*
     set $ac_sources; ac_source=$1; shift; ac_sources=$*
   
     echo "linking $srcdir/$ac_source to $ac_dest"
   
     if test ! -r $srcdir/$ac_source; then
       { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
     fi
     rm -f $ac_dest
   
     # Make relative symlinks.
     # Remove last slash and all that follows it.  Not all systems have dirname.
     ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
     if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
       # The dest file is in a subdirectory.
       test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
       ac_dest_dir_suffix="/$ac_dest_dir"
       # A "../" for each directory in $ac_dest_dir_suffix.
       ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
     else
       ac_dest_dir_suffix= ac_dots=
     fi
   
     case "$srcdir" in
     [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
     *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
     esac
   
     # Make a symlink if possible; otherwise try a hard link.
     if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
       ln $srcdir/$ac_source $ac_dest; then :
     else
       { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
     fi
   done
   
   
 exit 0  exit 0
   EOF
   chmod +x $CONFIG_STATUS
   rm -fr confdefs* $ac_clean_files
   test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS
   
   
Removed from v.1.2  
changed lines
  Added in v.1.8

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