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    Length: 2591 (0xa1f)
    Types: TextFile
    Names: »make-links.g++«

└─⟦a05ed705a⟧ Bits:30007078 DKUUG GNU 2/12/89
    └─⟦6f889378a⟧ »./g++-1.36.1.tar.Z« 
        └─⟦3aa9a3deb⟧ 
            └─⟦this⟧ »g++-1.36.1/make-links.g++« 

TextFile

#!/bin/sh
# Script to make links for GNU C++
#   Copyright (C) 1988 Free Software Foundation, Inc.

#This file is part of GNU CC.

#GNU CC 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 CC 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 CC; 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 g++.  Also, files borrowed verbatim from
# GNU CC have their links made by this program.
#
# Usage: config.g++ [vint] machine
#
# If make-links.g++ succeeds, it leaves its status in links.status.
# If make-links.g++ fails after disturbing the status quo, 
# 	links.status is removed.
#

if [ xx${DIR} = xx ]
then
	DIR="../gcc"
fi
if [ xx${CDIR} = xx ]
then
	CDIR="${DIR}/config"
fi

progname=$0
remove=rm
make_directory=mkdir
change_directory=cd
hard_link=ln
symbolic_link='ln -s'

#for Test
#remove="echo rm"
#hard_link="echo ln"
#symbolic_link="echo ln -s"

borrowed_files="obstack.c obstack.h rtl.c rtlanal.c expmed.c explow.c \
  fold-const.c optabs.c sdbout.c emit-rtl.c jump.c cse.c loop.c \
  flow.c stupid.c combine.c regclass.c local-alloc.c global-alloc.c \
  reload.c reload1.c caller-save.c final.c recog.c rtl.h rtl.def \
  stab.def machmode.def real.h c-tree.h symseg.h recog.h regs.h \
  hard-reg-set.h gdbfiles.h basic-block.h reload.h conditions.h \
  output.h move-if-change stddef.h stdarg.h assert.h gvarargs.h
  limits.h typeclass.h"

borrowed_made_files="insn-emit.c insn-peep.c insn-recog.c insn-extract.c \
  insn-output.c insn-flags.h insn-config.h insn-codes.h"

$remove -f config
$symbolic_link ${CDIR} ./config 2>/dev/null || $hard_link ${CDIR} ./config
if [ ! -r ${CDIR} ]
then
	echo "$progname: unable to link \`${CDIR}'."
	exit 1
fi
echo "Linked \`${CDIR}'."

while [ -n "$borrowed_files" ]
do
	set $borrowed_files; file=$1; shift; borrowed_files=$*
	$remove -f $file
	$symbolic_link ${DIR}/$file . 2>/dev/null || $hard_link ${DIR}/$file .
	if [ ! -r $file ]
	then
		echo "$progname: unable to link \`${DIR}/$file'."
		exit 1
	fi
	echo "Linked \`${DIR}/$file'."
done

exit 0