mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-26 05:20:30 +00:00
eabe8479cf
previously commented out. This delta removes it entirely. This makes a small time difference on cygint.
676 lines
19 KiB
Bash
Executable File
676 lines
19 KiB
Bash
Executable File
#!/bin/sh
|
||
|
||
# Configuration script
|
||
# Copyright (C) 1988, 1990, 1991, 1992 Free Software Foundation, Inc.
|
||
|
||
#This file is part of GNU.
|
||
|
||
# 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 of the License, 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. */
|
||
|
||
# Please email any bugs, comments, and/or additions to this file to:
|
||
# configure@cygnus.com
|
||
|
||
#
|
||
# Shell script to create proper links to machine-dependent files in
|
||
# preparation for compilation.
|
||
#
|
||
# If configure succeeds, it leaves its status in config.status.
|
||
# If configure fails after disturbing the status quo,
|
||
# config.status is removed.
|
||
#
|
||
|
||
# NOTE: This script contains support for a Cygnus experimental feature, called
|
||
# +subdirs, which is currently, tentatively, de-supported.
|
||
|
||
export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh $0 $argv; kill $$)
|
||
|
||
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.
|
||
|
||
Makefile=Makefile
|
||
Makefile_in=Makefile.in
|
||
arguments=$*
|
||
commontargets=
|
||
configdirs=
|
||
datadir=
|
||
datadiroption=
|
||
defaulttargets=
|
||
fatal=
|
||
floating_point=default
|
||
gas=default
|
||
hosts=
|
||
next_prefix=
|
||
next_host=
|
||
next_site=
|
||
next_srcdir=
|
||
next_target=
|
||
next_tmpdir=
|
||
norecursion=
|
||
prefix=/usr/local
|
||
progname=
|
||
recurring=
|
||
removing=
|
||
srcdir=
|
||
srctrigger=
|
||
target=
|
||
targets=
|
||
undefinedargs=
|
||
verbose=
|
||
version="$Revision$"
|
||
x11=default
|
||
|
||
NO_EDIT="This file was generated automatically by configure. Do not edit."
|
||
|
||
## this is a little touchy and won't always work, but...
|
||
##
|
||
## if the argv[0] starts with a slash then it is an absolute name that can be
|
||
## used as is.
|
||
##
|
||
## otherwise, if argv[0] has no slash in it, we can assume that it is on the
|
||
## path. Since PATH might include "." we also add `pwd` to the end of PATH.
|
||
##
|
||
## otherwise we prepend `pwd` to $0 and hope that will give us an absolute
|
||
## path.
|
||
##
|
||
|
||
PWD=`pwd`
|
||
|
||
if echo $0 | grep '^/' > /dev/null ; then
|
||
progname=$0
|
||
elif echo $0 | grep '/' > /dev/null ; then
|
||
progname=${PWD}/$0
|
||
else
|
||
progname=$0
|
||
PATH=$PATH:${PWD} ; export PATH
|
||
fi
|
||
|
||
for arg in $*;
|
||
do
|
||
# handle things that might have args following as separate words
|
||
if [ -n "${next_prefix}" ] ; then prefix=${arg} ; prefixoption="-prefix=${prefix}" ; next_prefix=
|
||
elif [ -n "${next_datadir}" ] ; then datadir=${arg} ; datadiroption="-datadir=${datadir}" ; next_datadir=
|
||
elif [ -n "${next_site}" ] ; then site=${arg} ; next_site=
|
||
elif [ -n "${next_srcdir}" ] ; then srcdir=${arg} ; next_srcdir=
|
||
elif [ -n "${next_target}" ] ; then
|
||
next_target=
|
||
if [ -z "${targets}" ] ; then
|
||
newtargets="${targets} ${arg}"
|
||
targets="${newtargets}"
|
||
else
|
||
echo '***' Can only configure for one target at a time.
|
||
fatal=yes
|
||
fi
|
||
elif [ -n "${next_tmpdir}" ] ; then
|
||
next_tmpdir=
|
||
tmpdiroption="--tmpdir=${arg}"
|
||
TMPDIR=${arg}
|
||
|
||
else
|
||
case ${arg} in
|
||
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* | --da=* | --d=*)
|
||
datadir=`echo ${arg} | sed 's/^[-a-z]*=//'`
|
||
datadiroption=${arg}
|
||
;;
|
||
-datadir | --datadir | --datadi | --datad | --data | --dat | --da | --d)
|
||
next_datadir=yes
|
||
;;
|
||
-gas | --g*)
|
||
gas=yes
|
||
;;
|
||
-help | --he*)
|
||
fatal=true
|
||
;;
|
||
-host=* | --host=* | --hos=* | --ho=*)
|
||
if [ -z "${hosts}" ] ; then
|
||
newhosts="${hosts} `echo ${arg} | sed 's/^[-a-z]*=//'`"
|
||
hosts="${newhosts}"
|
||
else
|
||
echo '***' Can only configure for one host at a time.
|
||
fatal=yes
|
||
fi
|
||
;;
|
||
-nfp | --nf*)
|
||
floating_point=no
|
||
;;
|
||
-norecursion | --no*)
|
||
norecursion=true
|
||
;;
|
||
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
|
||
prefix=`echo ${arg} | sed 's/^[-a-z]*=//'`
|
||
prefixoption=${arg}
|
||
;;
|
||
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
|
||
next_prefix=yes
|
||
;;
|
||
-recurring | --recurring | --recurrin | --recurri | --recurr | --recur | --recu | --rec | --re)
|
||
recurring=true
|
||
arguments=`echo ${arguments} | sed "s:${arg}::"`
|
||
;;
|
||
-rm | --rm)
|
||
removing=${arg}
|
||
;;
|
||
-site=* | --site=* | --sit=* | --si=*)
|
||
site=`echo ${arg} | sed 's/^[-a-z]*=//'`
|
||
;;
|
||
-site | --site | --sit | --si)
|
||
next_site=yes
|
||
;;
|
||
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
|
||
srcdir=`echo ${arg} | sed 's/^[-a-z]*=//'`
|
||
;;
|
||
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
|
||
next_srcdir=yes
|
||
;;
|
||
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=*)
|
||
if [ -z "${targets}" ] ; then
|
||
newtargets="${targets} `echo ${arg} | sed 's/^[-a-z]*=//'`"
|
||
targets="${newtargets}"
|
||
else
|
||
echo '***' Can only configure for one target at a time.
|
||
fatal=yes
|
||
fi
|
||
;;
|
||
-target | --target | --targe | --targ | --tar | --ta)
|
||
next_target=yes
|
||
;;
|
||
-tmpdir=* | --tmpdir=* | --tmpdi=* | --tmpd=* | --tmp=* | --tm=*)
|
||
tmpdiroption=${arg}
|
||
TMPDIR=`echo ${arg} | sed 's/^[-a-z]*=//'`
|
||
;;
|
||
-tmpdir | --tmpdir | --tmpdi | --tmpd | --tmp | --tm)
|
||
next_tmpdir=yes
|
||
;;
|
||
-v | -verbose | --v)
|
||
verbose=${arg}
|
||
;;
|
||
-version | -V | --version | --V)
|
||
echo "This is Cygnus Configure version" `echo ${version} | sed 's/[ $:]//g'`
|
||
exit 0
|
||
;;
|
||
-x | --x) ;;
|
||
-* | --*)
|
||
(echo ;
|
||
echo "Unrecognized option: \"${arg}\"". ;
|
||
echo) 1>&2
|
||
fatal=true
|
||
;;
|
||
*)
|
||
if [ -z "${undefs}" ] ; then
|
||
newundefs="${undefs} ${arg}"
|
||
undefs=${newundefs}
|
||
else
|
||
echo '***' Can only configure for one host and one target at a time.
|
||
fatal=yes
|
||
fi
|
||
;;
|
||
esac
|
||
fi
|
||
done
|
||
|
||
# process host and target
|
||
if [ -z "${fatal}" ] ; then
|
||
# # Complain if an arg is missing
|
||
# if [ -z "${hosts}" ] ; then
|
||
# (echo ;
|
||
# echo "configure: No HOST specified." ;
|
||
# echo) 1>&2
|
||
# fatal=true
|
||
# fi
|
||
|
||
### This is a bit twisted.
|
||
### * if all three are specified, this is an error.
|
||
### * if we have neither hosts, nor unadorned args, this is an error.
|
||
### * if no hosts are specified, then the unadorned args are hosts, but if
|
||
### there were none, this is an error.
|
||
### * if no targets are specified, then the unadorned args are targets, but if
|
||
### there were no unadorned args, then the hosts are also targets.
|
||
|
||
if [ -n "${hosts}" -a -n "${targets}" -a -n "${undefs}" ] ; then
|
||
echo '***' Can only configure for one host and one target at a time.
|
||
fatal=yes
|
||
elif [ -z "${hosts}" -a -z "${undefs}" ] ; then
|
||
echo '***' You must tell me for which host you want to configure.
|
||
fatal=yes
|
||
else
|
||
if [ -z "${hosts}" ] ; then
|
||
hosts=${undefs}
|
||
fi
|
||
|
||
if [ -z "${targets}" ] ; then
|
||
if [ -n "${undefs}" ] ; then
|
||
targets=${undefs}
|
||
else
|
||
targets=${hosts}
|
||
fi
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then
|
||
(echo "Usage: configure HOST" ;
|
||
echo ;
|
||
echo "Options: [defaults in brackets]" ;
|
||
echo " -datadir=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
|
||
echo " -gas configure the compilers for use with gas. [native as]" ;
|
||
echo " -help print this message. [normal config]" ;
|
||
echo " -lang=LANG configure to build LANG. [gcc]" ;
|
||
echo " -nfp configure the compilers default to soft floating point. [hard float]" ;
|
||
echo " -norecursion configure this directory only. [recurse]" ;
|
||
echo " -prefix=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
|
||
echo " -rm remove this configuration. [build a configuration]" ;
|
||
echo " -site configure with site specific makefile" ;
|
||
echo " -srcdir=DIR find the sources in DIR. [\".\" or \"..\"]" ;
|
||
echo " -target=TARGET configure for TARGET. [TARGET = HOST]" ;
|
||
echo " -tmpdir=TMPDIR create temporary files in TMPDIR. [ TMPDIR = \"/tmp\" ]" ;
|
||
echo ;
|
||
echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ;
|
||
) 1>&2
|
||
|
||
if [ -r config.status ] ; then
|
||
cat config.status
|
||
fi
|
||
|
||
exit 1
|
||
fi
|
||
|
||
configsub=`echo ${progname} | sed 's/configure$/config.sub/'`
|
||
|
||
if ${configsub} `echo ${hosts} | sed -e 's/ .*//'` >/dev/null 2>&1 ; then
|
||
true
|
||
else
|
||
echo '***' cannot find config.sub.
|
||
exit 1
|
||
fi
|
||
|
||
if [ -z "${srcdir}" ] ; then
|
||
if [ -r configure.in ] ; then
|
||
srcdir=.
|
||
else
|
||
echo '***' "Can't find configure.in. Try using -srcdir=some_dir"
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
|
||
### break up ${srcdir}/configure.in.
|
||
if [ -z "`grep '^# per\-host:' ${srcdir}/configure.in`" ] ; then
|
||
echo '***' ${srcdir}/configure.in has no "per-host:" line. 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
if [ -z "`grep '^# per\-target:' ${srcdir}/configure.in`" ] ; then
|
||
echo '***' ${srcdir}/configure.in has no "per-target:" line. 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
if [ -z "${TMPDIR}" ] ; then
|
||
TMPDIR=/tmp ; export TMPDIR
|
||
fi
|
||
|
||
# keep this filename short for &%*%$*# 14 char file names
|
||
tmpfile=${TMPDIR}/cONf$$
|
||
trap "rm -f ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos" 0
|
||
|
||
# split ${srcdir}/configure.in into common, per-host, per-target,
|
||
# and post-target parts. Post-target is optional.
|
||
sed -e '/^# per\-host:/,$d' ${srcdir}/configure.in > ${tmpfile}.com
|
||
sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.hst
|
||
if grep '^# post-target:' ${srcdir}/configure.in >/dev/null ; then
|
||
sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' ${srcdir}/configure.in > ${tmpfile}.tgt
|
||
sed -e '1,/^# post\-target:/d' ${srcdir}/configure.in > ${tmpfile}.pos
|
||
else
|
||
sed -e '1,/^# per\-target:/d' ${srcdir}/configure.in > ${tmpfile}.tgt
|
||
echo >${tmpfile}.pos
|
||
fi
|
||
|
||
### do common part of configure.in
|
||
|
||
. ${tmpfile}.com
|
||
|
||
# some sanity checks on configure.in
|
||
if [ -z "${srctrigger}" ] ; then
|
||
echo '***' srctrigger not set in ${PWD}/configure.in.
|
||
exit 1
|
||
fi
|
||
|
||
for host in ${hosts} ; do
|
||
# Default other arg
|
||
if [ -z "${targets}" -o -n "${defaulttargets}" ] ; then
|
||
targets=${host}
|
||
defaulttargets=true
|
||
fi
|
||
|
||
host_alias=${host}
|
||
|
||
result=`${configsub} ${host}`
|
||
host_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
||
host_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
|
||
host_os=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
|
||
host=${host_cpu}-${host_vendor}-${host_os}
|
||
host_makefile_frag=config/mh-${host}
|
||
if [ ! -f ${host_makefile_frag} ]
|
||
then
|
||
host_makefile_frag=config/mh-${host_alias}
|
||
fi
|
||
|
||
. ${tmpfile}.hst
|
||
|
||
for target in ${targets} ; do
|
||
|
||
target_alias=${target}
|
||
result=`${configsub} ${target}`
|
||
target_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
||
target_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
|
||
target_os=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
|
||
target=${target_cpu}-${target_vendor}-${target_os}
|
||
target_makefile_frag=config/mt-${target}
|
||
if [ ! -f ${target_makefile_frag} ]
|
||
then
|
||
target_makefile_frag=config/mt-${target_alias}
|
||
fi
|
||
|
||
. ${tmpfile}.tgt
|
||
|
||
if [ "${host_alias}" = "${target_alias}" ] ; then
|
||
subdirname=H-${host_alias}
|
||
else
|
||
subdirname=X-${host_alias}-${target_alias}
|
||
fi
|
||
|
||
if [ -n "${namesubdir}" ] ; then
|
||
subdirname=${namesubdir}
|
||
fi
|
||
|
||
if [ -n "${removing}" ] ; then
|
||
rm -f ${Makefile} config.status ${links}
|
||
else
|
||
# Find the source files, if location was not specified.
|
||
if [ -z "${srcdir}" ] ; 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 ${PWD}/${srcdir}" 1>&2
|
||
else
|
||
echo '***' "${progname}: Can't find ${srcname} sources in ${PWD}/. or ${PWD}/.." 1>&2
|
||
fi
|
||
|
||
echo '***' \(At least ${srctrigger} is missing.\) 1>&2
|
||
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}/${file}\"." 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
if [ -n "${verbose}" ] ; then
|
||
echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
|
||
fi
|
||
done
|
||
|
||
# Create a .gdbinit file which runs the one in srcdir
|
||
# and tells GDB to look there for source files.
|
||
|
||
if [ -r ${srcdir}/.gdbinit ] ; then
|
||
case ${srcdir} in
|
||
.)
|
||
;;
|
||
*)
|
||
echo "# "${NO_EDIT} > .gdbinit
|
||
echo "dir ." >> .gdbinit
|
||
echo "dir ${srcdir}" >> .gdbinit
|
||
echo "source ${srcdir}/.gdbinit" >> .gdbinit
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
# Install a makefile, and make it set VPATH
|
||
# if necessary so that the sources are found.
|
||
# Also change its value of srcdir.
|
||
|
||
# FIXME-someday: This business of always writing to .tem and mv back
|
||
# is so that I don't screw things up while developing. Once this
|
||
# template is stable, these should be optimized. xoxorich.
|
||
|
||
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
|
||
if [ "${host}" != "${target}" ] ; then
|
||
echo "CROSS=-DCROSS_COMPILE" > ${Makefile}
|
||
echo "ALL=all.cross" >> ${Makefile}
|
||
else
|
||
echo "ALL=all.internal" > ${Makefile}
|
||
fi
|
||
|
||
# set target, host, VPATH
|
||
echo "host_alias = ${host_alias}" >> ${Makefile}
|
||
echo "host_cpu = ${host_cpu}" >> ${Makefile}
|
||
echo "host_vendor = ${host_vendor}" >> ${Makefile}
|
||
echo "host_os = ${host_os}" >> ${Makefile}
|
||
|
||
echo "target_alias = ${target_alias}" >> ${Makefile}
|
||
echo "target_cpu = ${target_cpu}" >> ${Makefile}
|
||
echo "target_vendor = ${target_vendor}" >> ${Makefile}
|
||
echo "target_os = ${target_os}" >> ${Makefile}
|
||
|
||
echo "subdir =" >> ${Makefile}
|
||
echo "unsubdir = ." >> ${Makefile}
|
||
|
||
echo "VPATH = ${srcdir}" >> ${Makefile}
|
||
|
||
# add "Makefile.in" (or whatever it's called)
|
||
cat ${srcdir}/${Makefile_in} >> ${Makefile}
|
||
|
||
# Conditionalize the makefile for this site.
|
||
if [ -n "${site}" ] ; then
|
||
site_makefile_frag=config/ms-${site}
|
||
|
||
if [ -f ${srcdir}/${site_makefile_frag} ] ; then
|
||
echo "site_makefile_frag = ${srcdir}/${site_makefile_frag}" > Makefile.tem
|
||
sed -e "/^####/ r ${srcdir}/${site_makefile_frag}" ${Makefile} >> Makefile.tem
|
||
else
|
||
echo "site_makefile_frag =" > Makefile.tem
|
||
cat ${Makefile} >> Makefile.tem
|
||
fi
|
||
mv Makefile.tem ${Makefile}
|
||
fi
|
||
|
||
# Conditionalize the makefile for this host.
|
||
if [ -f ${srcdir}/${host_makefile_frag} ] ; then
|
||
echo "host_makefile_frag = ${srcdir}/${host_makefile_frag}" > Makefile.tem
|
||
sed -e "/^####/ r ${srcdir}/${host_makefile_frag}" ${Makefile} >> Makefile.tem
|
||
else
|
||
echo "host_makefile_frag =" > Makefile.tem
|
||
cat ${Makefile} >> Makefile.tem
|
||
fi
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
# Conditionalize the makefile for this target.
|
||
if [ -f ${srcdir}/${target_makefile_frag} ] ; then
|
||
echo "target_makefile_frag = ${srcdir}/${target_makefile_frag}" > Makefile.tem
|
||
sed -e "/^####/ r ${srcdir}/${target_makefile_frag}" ${Makefile} >> Makefile.tem
|
||
else
|
||
echo "target_makefile_frag =" > Makefile.tem
|
||
cat ${Makefile} >> Makefile.tem
|
||
fi
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
# set srcdir
|
||
sed "s:^srcdir[ ]*=.*$:srcdir = ${srcdir}:" ${Makefile} > Makefile.tem
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
# set prefix
|
||
if [ -n "${prefix}" ] ; then
|
||
sed "s:^prefix[ ]*=.*$:prefix = ${prefix}:" ${Makefile} > Makefile.tem
|
||
mv Makefile.tem ${Makefile}
|
||
fi
|
||
|
||
# set datadir
|
||
if [ -n "${datadir}" ] ; then
|
||
sed "s:^datadir[ ]*=.*$:datadir = ${datadir}:" ${Makefile} > Makefile.tem
|
||
mv Makefile.tem ${Makefile}
|
||
fi
|
||
|
||
# reset SUBDIRS
|
||
sed "s:^SUBDIRS[ ]*=.*$:SUBDIRS = ${configdirs}:" ${Makefile} > Makefile.tem
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
# reset NONSUBDIRS
|
||
sed "s:^NONSUBDIRS[ ]*=.*$:NONSUBDIRS = ${noconfigdirs}:" ${Makefile} > Makefile.tem
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
# remove any form feeds.
|
||
sed -e "s/ //" ${Makefile} > Makefile.tem
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
# prepend warning about editting.
|
||
echo "# "${NO_EDIT} > ${Makefile}.tem
|
||
cat ${Makefile} >> ${Makefile}.tem
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
using=
|
||
if [ -f ${srcdir}/${host_makefile_frag} ] ; then
|
||
using="${using} and \"${host_makefile_frag}\""
|
||
fi
|
||
if [ -f ${srcdir}/${target_makefile_frag} ] ; then
|
||
using="${using} and \"${target_makefile_frag}\""
|
||
fi
|
||
if [ -n "${site}" -a \
|
||
-f ${srcdir}/${site_makefile_frag} ] ; then
|
||
using="${using} and \"${site_makefile_frag}\""
|
||
fi
|
||
using=`echo "${using}" | sed 's/and/using/'`
|
||
using="Created \"${Makefile}\" in ${PWD}${using}."
|
||
|
||
if [ -n "${verbose}" -o -z "${recurring}" ] ; then
|
||
echo ${using}
|
||
fi
|
||
|
||
. ${tmpfile}.pos
|
||
|
||
# describe the chosen configuration in config.status.
|
||
# Make that file a shellscript which will reestablish
|
||
# the same configuration. Used in Makefiles to rebuild
|
||
# Makefiles.
|
||
|
||
if [ -z "${norecursion}" ] ; then
|
||
arguments="${arguments} -norecursion"
|
||
fi
|
||
|
||
echo "#!/bin/sh
|
||
# ${NO_EDIT}
|
||
# ${PWD} was configured as follows:
|
||
${progname}" ${arguments} "
|
||
# ${using}" > config.status
|
||
chmod a+x config.status
|
||
|
||
fi
|
||
|
||
# If there are subdirectories, then recur.
|
||
if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
|
||
for configdir in ${configdirs} ; do
|
||
if [ -n "${verbose}" ] ; then
|
||
echo Configuring ${configdir}...
|
||
fi
|
||
|
||
if [ -d ${srcdir}/${configdir} ] ; then
|
||
if [ "${srcdir}" != "." ] ; then
|
||
if [ ! -d ./${configdir} ] ; then
|
||
mkdir ./${configdir}
|
||
fi
|
||
fi
|
||
|
||
POPDIR=${PWD}
|
||
cd ${configdir}
|
||
|
||
### figure out what to do with srcdir
|
||
case "${srcdir}" in
|
||
".") ;; # do nothing. We're building in place.
|
||
/*) srcdiroption="-srcdir=${srcdir}/${configdir}" ;; # absolute path
|
||
*) srcdiroption="-srcdir=../${srcdir}/${configdir}" ;; # otherwise relative
|
||
esac
|
||
|
||
### The recursion line is here.
|
||
if [ -f configure ] ; then
|
||
recprog=`pwd`/configure
|
||
else
|
||
recprog=${progname}
|
||
fi
|
||
|
||
if ${recprog} -recurring ${host_alias} -target=${target_alias} \
|
||
${verbose} ${subdirs} ${removing} ${prefixoption} \
|
||
${tmpdiroption} ${namesubdiroption} ${datadiroption} \
|
||
${srcdiroption} ; then
|
||
true
|
||
else
|
||
exit 1
|
||
fi
|
||
|
||
cd ${POPDIR}
|
||
elif [ -n "${verbose}" ] ; then
|
||
echo Warning: source directory \"${srcdir}/${configdir}\" is missing.
|
||
fi
|
||
done
|
||
fi
|
||
done # for each target
|
||
done # for each host
|
||
|
||
### clean up.
|
||
|
||
# trap cmd above handles this now:
|
||
#rm -f ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
|
||
|
||
exit 0
|
||
|
||
#
|
||
# Local Variables:
|
||
# fill-column: 131
|
||
# End:
|
||
#
|
||
|
||
# end of configure
|