mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-25 11:04:18 +08:00
407 lines
9.2 KiB
Bash
Executable File
407 lines
9.2 KiB
Bash
Executable File
#!/bin/sh
|
||
# Please do not edit this file. It is generated automatically from
|
||
# configure.in and a configure template.
|
||
configdirs=
|
||
|
||
#!/bin/sh
|
||
|
||
# Configuration script template
|
||
# Copyright (C) 1988, 1990, 1991 Free Software Foundation, Inc.
|
||
|
||
#This file is part of GNU.
|
||
|
||
#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.
|
||
|
||
# $Id$
|
||
|
||
#
|
||
# Shell script to create proper links to machine-dependent files in
|
||
# preparation for compiling gcc.
|
||
#
|
||
# Usage: configure [+srcdir=DIR] [+host=HOST] [+gas] [+nfp] TARGET
|
||
#
|
||
# If configure succeeds, it leaves its status in config.status.
|
||
# If configure fails after disturbing the status quo,
|
||
# config.status is removed.
|
||
#
|
||
|
||
progname=$0
|
||
|
||
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.
|
||
target=
|
||
template=
|
||
removing=
|
||
norecurse=
|
||
ansi=
|
||
srcdir=
|
||
|
||
for arg in $*;
|
||
do
|
||
case $arg in
|
||
-ansi | +ansi)
|
||
ansi=true
|
||
;;
|
||
-template=* | +template=*)
|
||
template=`echo $arg | sed 's/[+-]template=//'`
|
||
;;
|
||
-norecurse | +norecurse)
|
||
norecurse=true
|
||
;;
|
||
-rm | +rm)
|
||
removing=$arg
|
||
;;
|
||
-srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
|
||
srcdir=`echo $arg | sed 's/[+-]s[a-z]*=//'`
|
||
;;
|
||
-host=* | +host=* | +hos=* | +ho=* | +h=*)
|
||
host=`echo $arg | sed 's/[+-]h[a-z]*=//'`
|
||
;;
|
||
-languages=* | +languages=* | +language=* | +languag=* \
|
||
| +langua=* | +langu=* | +lang=* | +lan=* | +la=* \
|
||
| +l=*)
|
||
languages="$languages `echo $arg | sed 's/[+-]l[a-z]*=//'`"
|
||
;;
|
||
-gas | +gas | +ga | +g)
|
||
gas=yes
|
||
;;
|
||
-nfp | +nfp | +nf | +n)
|
||
nfp=yes
|
||
;;
|
||
*)
|
||
# Allow configure HOST TARGET
|
||
if [ x$host = x ] ; then host=$target ; fi
|
||
target=$arg
|
||
;;
|
||
esac
|
||
done
|
||
|
||
# process host and target only if not rebuilding configure itself.
|
||
if [ -z "$template" -a -z "$removing" ]
|
||
then
|
||
# Complain if an arg is missing
|
||
if [ -z "$target" ]
|
||
then
|
||
echo "Usage: $progname [+srcdir=DIR] [+host=HOST] [+gas] [+nfp] TARGET"
|
||
echo -n "Where HOST and TARGET are something like "
|
||
echo "\`vax', \`sun3', \`encore', etc."
|
||
if [ -r config.status ]
|
||
then
|
||
cat config.status
|
||
fi
|
||
exit 1
|
||
fi
|
||
|
||
# Default other arg
|
||
if [ -z "$host" ]
|
||
then
|
||
host=$target
|
||
fi
|
||
|
||
fi
|
||
|
||
#### configure.in files come in here.
|
||
# This file is a shell script fragment that supplies the information
|
||
# necessary to tailor a template configure script into the configure
|
||
# script appropriate for this directory. For more information, check
|
||
# any existing configure script.
|
||
|
||
configdirs="bfd binutils gas gcc"
|
||
srctrigger=gcc
|
||
srcname="gnu development package"
|
||
### end of configure.in
|
||
|
||
# are we rebuilding config itself?
|
||
if [ -n "$template" ]
|
||
then
|
||
if [ ! -r $template ]
|
||
then
|
||
echo "Can't find template ${template}."
|
||
exit 1
|
||
fi
|
||
|
||
mv configure configure.old
|
||
echo "#!/bin/sh" > configure
|
||
echo "# Please do not edit this file. It is generated automatically from" >> configure
|
||
echo "# configure.in and a configure template." >> configure
|
||
echo "configdirs=" >> configure
|
||
echo >> configure
|
||
|
||
if [ -r configure.in ]
|
||
then
|
||
sed -e "/^####/ r configure.in" $template >> configure
|
||
else
|
||
cat $template >> configure
|
||
fi
|
||
|
||
chmod a+x configure
|
||
rm configure.old
|
||
echo Rebuilt configure in `pwd`
|
||
|
||
if [ x$norecurse = x ]
|
||
then
|
||
while [ -n "$configdirs" ]
|
||
do
|
||
# set configdir to car of configdirs, configdirs to cdr of configdirs
|
||
set $configdirs; configdir=$1; shift; configdirs=$*
|
||
|
||
if [ "`echo ${configdir}.*`" != "${configdir}.*" ]
|
||
then
|
||
targetspecificdirs=${configdir}.*
|
||
else
|
||
targetspecificdirs=
|
||
fi
|
||
|
||
for i in ${configdir} ${targetspecificdirs}
|
||
do
|
||
if [ -r $i/configure ]
|
||
then
|
||
(cd $i ;
|
||
configure +template=${template})
|
||
else
|
||
echo No configure script in `pwd`/$i
|
||
fi
|
||
done
|
||
done
|
||
fi
|
||
|
||
exit 0
|
||
fi
|
||
|
||
# Temporarily, we support only direct subdir builds.
|
||
hostsubdir=Host-$host
|
||
targetsubdir=Target-$target
|
||
|
||
if [ -n "$removing" ]
|
||
then
|
||
# rm -rf $hostsubdir/$targetsubdir
|
||
#
|
||
# if [ -z "`(ls $hostsubdir) 2>&1 | grep Target-`" ]
|
||
# then
|
||
# rm -rf $hostsubdir
|
||
# fi
|
||
|
||
rm -f .gdbinit Makefile config.status $links
|
||
|
||
else
|
||
# if [ ! -d $hostsubdir ] ; then mkdir $hostsubdir ; fi
|
||
# cd $hostsubdir
|
||
#
|
||
# if [ ! -d $targetsubdir ] ; then mkdir $targetsubdir ; fi
|
||
# cd $targetsubdir
|
||
#
|
||
# srcdir=../..
|
||
|
||
# Find the source files, if location was not specified.
|
||
if [ x$srcdir = x ]
|
||
then
|
||
srcdirdefaulted=1
|
||
srcdir=.
|
||
if [ ! -r ${srctrigger} ]
|
||
then
|
||
srcdir=..
|
||
fi
|
||
fi
|
||
|
||
if [ ! -r ${srcdir}/${srctrigger} ]
|
||
then
|
||
if [ -z "$srcdirdefaulted" ]
|
||
then
|
||
echo "$progname: Can't find ${srcname} sources in \`${srcdir}'." 1>&2
|
||
else
|
||
echo "$progname: Can't find ${srcname} sources in \`.' or \`..'." 1>&2
|
||
fi
|
||
exit 1
|
||
fi
|
||
|
||
# Set up the list of links to be made.
|
||
# $links is the list of link names, and $files is the list of names to link to.
|
||
|
||
# Make the links.
|
||
while [ -n "$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 \"$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 ${srcdir}/$file $link 2>/dev/null || $hard_link ${srcdir}/$file $link
|
||
|
||
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
|
||
|
||
# Install a makefile, and make it set VPATH
|
||
# if necessary so that the sources are found.
|
||
# Also change its value of srcdir.
|
||
# Also create a .gdbinit file which runs the one in srcdir
|
||
# and tells GDB to look there for source files.
|
||
case $srcdir in
|
||
.)
|
||
;;
|
||
*)
|
||
echo "VPATH = ${srcdir}" > x
|
||
cat x ${srcdir}/Makefile.in | sed "s@^srcdir = \.@srcdir = ${srcdir}@" > Makefile.in
|
||
rm x
|
||
echo "dir ." > .gdbinit
|
||
echo "dir ${srcdir}" >> .gdbinit
|
||
echo "source ${srcdir}/.gdbinit" >> .gdbinit
|
||
;;
|
||
esac
|
||
|
||
host_var_file=hmake-${host}
|
||
target_var_file=tmake-${target}
|
||
|
||
# Conditionalize the makefile for this machine.
|
||
if [ -f ${srcdir}/config/${host_var_file} ]
|
||
then
|
||
sed -e "/^####/ r ${srcdir}/config/${host_var_file}" Makefile.in > Makefile.tem
|
||
else
|
||
cp Makefile.in Makefile.tem
|
||
fi
|
||
|
||
if [ -f ${srcdir}/config/${target_var_file} ]
|
||
then
|
||
sed -e "/^####/ r ${srcdir}/config/${target_var_file}" Makefile.tem > Makefile.tem1
|
||
mv Makefile.tem1 Makefile.tem
|
||
fi
|
||
|
||
# Remove all formfeeds, since some Makes get confused by them.
|
||
sed "s/ //" Makefile.tem >> Makefile.tem1
|
||
mv Makefile.tem1 Makefile.tem
|
||
|
||
# reset SUBDIRS
|
||
sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" Makefile.tem > Makefile.tem1
|
||
mv Makefile.tem1 Makefile.tem
|
||
|
||
# reset NONSUBDIRS
|
||
sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" Makefile.tem > Makefile.tem1
|
||
mv Makefile.tem1 Makefile.tem
|
||
|
||
# Delete the intermediate files
|
||
if [ x$srcdir != x. ] ; then rm Makefile.in ; fi
|
||
|
||
rm -f Makefile
|
||
|
||
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
|
||
if [ x$host != x$target ]
|
||
then
|
||
echo "CROSS=-DCROSS_COMPILE" > Makefile
|
||
echo "ALL=start.encap" >> Makefile
|
||
else
|
||
echo "ALL=all.internal" > Makefile
|
||
fi
|
||
|
||
# set target and host
|
||
echo "host = $host" >> Makefile
|
||
echo "target = $target" >> Makefile
|
||
|
||
cat Makefile.tem >> Makefile
|
||
rm Makefile.tem
|
||
|
||
using=
|
||
if [ -f ${srcdir}/config/${host_var_file} ]
|
||
then
|
||
using=" using \"${host_var_file}\""
|
||
fi
|
||
|
||
if [ -f ${srcdir}/config/${target_var_file} ]
|
||
then
|
||
if [ -z "${using}" ]
|
||
then
|
||
andusing=" using \"${target_var_file}\""
|
||
else
|
||
andusing="${using} and \"${target_var_file}\""
|
||
fi
|
||
else
|
||
andusing=${using}
|
||
fi
|
||
|
||
echo "Created \"Makefile\""${andusing}.
|
||
|
||
if [ x$host = x$target ]
|
||
then
|
||
echo "Links are now set up for use with a $target." \
|
||
> config.status
|
||
# | tee ${srcdir}/config.status
|
||
else
|
||
echo "Links are now set up for host $host and target $target." \
|
||
> config.status
|
||
# | tee ${srcdir}/config.status
|
||
fi
|
||
|
||
cd ${srcdir}
|
||
fi
|
||
|
||
# If there are subdirectories, then recurse.
|
||
|
||
if [ -n "$norecurse" ] ; then exit 0 ; fi
|
||
|
||
while [ -n "$configdirs" ]
|
||
do
|
||
# set configdir to car of configdirs, configdirs to cdr of configdirs
|
||
set $configdirs; configdir=$1; shift; configdirs=$*
|
||
|
||
# check for target override
|
||
targetspecificdir=${configdir}.${target}
|
||
if [ -d ${targetspecificdir} ]
|
||
then
|
||
configdir=${targetspecificdir}
|
||
fi
|
||
|
||
echo Configuring ${configdir}...
|
||
# (cd ${configdir} ;
|
||
# configure +host=${host} ${target} ${removing}) \
|
||
# | sed 's/^/ /'
|
||
|
||
(cd ${configdir} ;
|
||
./configure +host=${host} ${target} ${removing}) \
|
||
| sed 's/^/ /'
|
||
done
|
||
|
||
exit 0
|
||
|
||
#
|
||
# $Log$
|
||
# Revision 1.2 1991/04/09 23:52:41 rich
|
||
# First cut config. builds in place.
|
||
#
|
||
#
|
||
#
|
||
|
||
|
||
# end of configure.template
|