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GNU-SMALLTALK.lha
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config.mst
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1992-02-15
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#!/bin/sh
# Configuration script for GNU Smalltalk
# Copyright (C) 1990 Free Software Foundation, Inc.
#This file is part of GNU Smalltalk.
#GNU Smalltalk 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 1, or (at your option)
#any later version.
#GNU Smalltalk 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 GNU Smalltalk; see the file COPYING. If not, write to
#the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
#
# Shell script to create proper links to machine-dependent files in
# preparation for compiling Smalltalk.
#
# Usage: config.mst machine
#
# If config.mst succeeds, it leaves its status in config.status.
# If config.mst fails after disturbing the status quo,
# config.status is removed.
#
progname=$0
testing= #Make this be a non-null string to enable testing
if [ $testing ]
then
#for Test
remove="echo rm"
hard_link="echo ln"
symbolic_link="echo ln -s"
echo testing
else
remove=rm
hard_link=ln
symbolic_link='ln -s'
fi
for arg in $*;
do
case $arg in
-srcdir=*)
srcdir=`echo $arg | sed s/-srcdir=//`
;;
*)
machine=$arg
;;
esac
done
# Find the source files, if location was not specified.
if [ x$srcdir = x ]
then
srcdirdefaulted=1
srcdir=.
fi
if [ x$machine != x ];
then
case $machine in
vax) # for vaxen running bsd
;;
# vax-sysv | vaxv) # for vaxen running system V
# cpu_type=vax
# configuration_file=xm-vaxv.h
# target_machine=tm-vaxv.h
# ;;
atari | atari-tos)
machine=atari
;;
next)
;;
sun-os4)
;;
sun-os3)
;;
hp9k3*) # HP 9000 series 300 (hp-ux 6.5)
machine=hp9000_300
;;
hp9k8*) # HP 9000 series 800 (precision arch?)
# hp-ux 7.0
machine=hp9000_800
;;
news)
;;
encore)
;;
386 | i386 | i386-sysv)
shortnames=1
machine=i386-sysv
;;
iris | sgi | iris4d) # Mostly like a MIPS.
machine=iris4d
;;
# mips) # Default MIPS environment
# ;;
# mips-sysv) # SYSV variant of MIPS system.
# cpu_type=mips
# target_machine=tm-mips-sysv.h
# ;;
# mips-bsd43) # BSD 4.3 variant of MIPS system.
# cpu_type=mips
# target_machine=tm-mips-bsd.h
# ;;
ds3100 | dec-3100 | decstation) # Decstation or pmax.
machine=ds3100
;;
### apollo (Domain/OS 10.1 or later)
apollo | apollo-3000)
machine=apollo
;;
apollo-88k)
;;
pyr-bsd | pyramid)
machine=pyr-bsd
;;
sequent)
;;
tek4310)
;;
esac
# if cpu_type is not set, define cpu_type to machine.
#
configuration_file=${configuration_file-m-$machine.h}
files="$configuration_file"
links="mstconfig.h"
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 ${srcdir}/config/$file ]
then
echo "$progname: cannot create a link \`$link'," 1>&2
echo "since the file \`config/$file' does not exist." 1>&2
exit 1
fi
$remove -f $link
rm -f config.status
# Make a symlink if possible, otherwise try a hard link
$symbolic_link ${srcdir}/config/$file $link 2>/dev/null || $hard_link ${srcdir}/config/$file $link
if [ ! -r $link ]
then
echo "$progname: unable to link \`$link' to \`${srcdir}/config/$file'." 1>&2
exit 1
fi
echo "Linked \`$link' to \`${srcdir}/config/$file'."
done
if [ $shortnames ] #patch up truncated names
then
link-usg-names
fi
echo "Links are now set up for use with a $machine." \
| tee config.status
exit 0
else
echo "Usage: $progname machine"
echo -n "Where \`machine' is something like "
echo "\`vax', \`sun3', \`umax', etc."
if [ -r config.status ]
then
cat config.status
fi
exit 1
fi