#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.
+# 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. */
# $Id$
destdir=
fatal=
hostsubdir=
+Makefile=Makefile
+Makefile_in=Makefile.in
norecurse=
removing=
srcdir=
for arg in $*;
do
case ${arg} in
- -ansi | +ansi)
+ -ansi | +a*)
ansi=true
;;
-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*)
destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
;;
- -forcesubdirs | +forcesubdirs | +forcesubdir | +forcesubdi | +forcesubd \
- | +forcesub | +forcesu | +forces | +force | +forc | +for | +fo | +f)
- forcesubdirs=${arg}
- ;;
-languages=* | +languages=* | +language=* | +languag=* \
| +langua=* | +langu=* | +lang=* | +lan=* | +la=* \
| +l=*)
languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`"
;;
- -gas | +gas | +ga | +g)
+ -gas | +g)
gas=yes
;;
- -help | +h | +help)
+ -help | +h*)
fatal=true
;;
- -nfp | +nfp | +nf | +n)
+ -nfp | +nf*)
nfp=yes
;;
- -norecurse | +norecurse)
+ -norecurse | +no*)
norecurse=true
;;
- -rm | +rm)
+ -rm | +r*)
removing=${arg}
;;
# -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
# srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
# ;;
- -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=* | +t=*)
+ -subdirs | +su*)
+ subdirs=${arg}
+ ;;
+ -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*)
if [ -n "${targets}" ] ; then
- forcesubdirs="+forcesubdirs"
+ subdirs="+subdirs"
fi
newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`"
targets="${newtargets}"
;;
- -template=* | +template=*)
+ -template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*)
template=`echo ${arg} | sed 's/[+-]template=//'`
;;
- +verbose | +verbos | +verbo | +verb | +ver | +ve | +v)
+ -verbose | +v*)
verbose=${arg}
;;
-* | +*)
;;
*)
if [ -n "${hosts}" ] ; then
- forcesubdirs="+forcesubdirs"
+ subdirs="+subdirs"
fi
newhosts="${hosts} ${arg}"
echo "Options: [defaults in brackets]" ;
echo " +ansi configure w/ANSI library. [no ansi lib]" ;
echo " +destdir=MYDIR configure for installation into MYDIR. [/usr/local]" ;
- echo " +forcesubdirs configure in subdirectories. [in source directories]" ;
+ echo " +subdirs configure in subdirectories. [in source directories]" ;
echo " +lang=LANG configure to build LANG. [gcc]" ;
echo " +help print this message. [normal config]" ;
echo " +gas configure the compilers for use with gas. [native as]" ;
echo " +template=TEM rebuild configure using TEM. [normal config]" ;
echo ;
echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ;
- echo "Asking for more than one \"+target\" implies \"+forcesubdirs\". Any other" ;
+ echo "Asking for more than one \"+target\" implies \"+subdirs\". Any other" ;
echo "options given will apply to all targets.") 1>&2
if [ -r config.status ] ; then
# script appropriate for this directory. For more information, check
# any existing configure script.
-configdirs="libiberty bfd binutils ld gas gdb gcc gnulib clib"
+configdirs="libiberty bfd binutils bison gcc readline ld gas gnulib ${clib} gdb make prms "
srctrigger=README.configure
srcname="gnu development package"
-e '/^#### configure.in per-target parts come in here.$/,/^## end of per-target part.$/c\
#### configure.in per-target parts come in here.\
## end of per-target part.' \
+ -e '/^#### configure.in post-target parts come in here.$/,/^## end of post-target part.$/c\
+#### configure.in post-target parts come in here.\
+## end of post-target part.' \
< ${template} > template.new
if [ -r configure.in ] ; then
exit 1
fi
- # split configure.in into common, per-host, and per-target parts
+ # split configure.in into common, per-host, per-target,
+ # and post-target parts. Post-target is optional.
sed -e '/^# per\-host:/,$d' configure.in > configure.com
sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' configure.in > configure.hst
- sed -e '1,/^# per\-target:/d' configure.in > configure.tgt
+ if grep -s '^# post-target:' configure.in ; then
+ sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' configure.in > configure.tgt
+ sed -e '1,/^# post\-target:/d' configure.in > configure.pos
+ else
+ sed -e '1,/^# per\-target:/d' configure.in > configure.tgt
+ echo >configure.pos
+ fi
# and insert them
sed -e '/^#### configure.in common parts come in here.$/ r configure.com' \
-e '/^#### configure.in per\-host parts come in here.$/ r configure.hst' \
-e '/^#### configure.in per\-target parts come in here.$/ r configure.tgt' \
+ -e '/^#### configure.in post\-target parts come in here.$/ r configure.pos' \
template.new > configure.new
- rm -f configure.com configure.tgt configure.hst
+ rm -f configure.com configure.tgt configure.hst configure.pos
else
echo Warning: no configure.in in `pwd`
cat ${template} >> configure
echo Rebuilt configure in `pwd`
if [ -z "${norecurse}" ] ; then
+ # If template is relative path, make it absolute for recursing.
+ if echo "${template}" | grep -s '^/' ; then
+ true
+ else
+ template=`pwd`/${template}
+ fi
+
while [ -n "${configdirs}" ] ; do
# set configdir to car of configdirs, configdirs to cdr of configdirs
set ${configdirs}; configdir=$1; shift; configdirs=$*
defaulttargets=true
fi
+ host_makefile_frag=config/hmake-${host}
+
#### configure.in per-host parts come in here.
## end of per-host part.
for target in ${targets} ; do
if [ -n "${verbose}" ] ; then
- echo " "target=\"${target}\"
+ echo " target=\"${target}\""
fi
-#### configure.in per-target parts come in here.
+ target_makefile_frag=config/tmake-${target}
+#### configure.in per-target parts come in here.
## end of per-target part.
# Temporarily, we support only direct subdir builds.
targetsubdir=Target-${target}
if [ -n "${removing}" ] ; then
- if [ -n "${forcesubdirs}" ] ; then
+ if [ -n "${subdirs}" ] ; then
if [ -d "${hostsubdir}" ] ; then
rm -rf ${hostsubdir}/${targetsubdir}
echo Warning: no `pwd`/${hostsubdir} to remove.
fi
else
- rm -f Makefile config.status ${links}
+ rm -f ${Makefile} config.status ${links}
fi
else
- if [ -n "${forcesubdirs}" ] ; then
+ if [ -n "${subdirs}" ] ; then
# check for existing status before allowing forced subdirs.
- if [ -f Makefile ] ; then
- echo "Makefile already exists in source directory. `pwd` not configured."
+ if [ -f ${Makefile} ] ; then
+ echo "${Makefile} already exists in source directory. `pwd` not configured."
exit 1
fi
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
if [ "${host}" != "${target}" ] ; then
- echo "CROSS=-DCROSS_COMPILE" > Makefile
- echo "ALL=start.encap" >> Makefile
+ echo "CROSS=-DCROSS_COMPILE" > ${Makefile}
+ echo "ALL=start.encap" >> ${Makefile}
else
- echo "ALL=all.internal" > Makefile
+ echo "ALL=all.internal" > ${Makefile}
fi
# set target, host, VPATH
- echo "host = ${host}" >> Makefile
- echo "target = ${target}" >> Makefile
+ echo "host = ${host}" >> ${Makefile}
+ echo "target = ${target}" >> ${Makefile}
- if [ -n "${forcesubdirs}" ] ; then
- echo "subdir = /${hostsubdir}/${targetsubdir}" >> Makefile
+ if [ -n "${subdirs}" ] ; then
+ echo "subdir = /${hostsubdir}/${targetsubdir}" >> ${Makefile}
else
- echo "subdir =" >> Makefile
+ echo "subdir =" >> ${Makefile}
fi
- # echo "workdir = `pwd`" >> Makefile
- echo "VPATH = ${srcdir}" >> Makefile
+ # echo "workdir = `pwd`" >> ${Makefile}
+ echo "VPATH = ${srcdir}" >> ${Makefile}
- # add Makefile.in
- cat ${srcdir}/Makefile.in >> Makefile
-
- # and shake thoroughly.
- if [ -z "${host_makefile_frag}" ] ; then
- host_makefile_frag=config/hmake-${host}
- fi
-
- if [ -z "${target_makefile_frag}" ] ; then
- target_makefile_frag=config/tmake-${target}
- fi
+ # add "Makefile.in" (or whatever it's called)
+ cat ${srcdir}/${Makefile_in} >> ${Makefile}
# Conditionalize the makefile for this host.
if [ -f ${srcdir}/${host_makefile_frag} ] ; then
- sed -e "/^####/ r ${srcdir}/${host_makefile_frag}" Makefile > Makefile.tem
- mv Makefile.tem Makefile
+ sed -e "/^####/ r ${srcdir}/${host_makefile_frag}" ${Makefile} > Makefile.tem
+ mv Makefile.tem ${Makefile}
fi
# Conditionalize the makefile for this target.
if [ -f ${srcdir}/${target_makefile_frag} ] ; then
- sed -e "/^####/ r ${srcdir}/${target_makefile_frag}" Makefile > Makefile.tem
- mv Makefile.tem Makefile
+ sed -e "/^####/ r ${srcdir}/${target_makefile_frag}" ${Makefile} > Makefile.tem
+ mv Makefile.tem ${Makefile}
fi
# set srcdir
- sed "s@^srcdir = \.@srcdir = ${srcdir}@" Makefile > Makefile.tem
- mv Makefile.tem Makefile
+ sed "s@^srcdir = \.@srcdir = ${srcdir}@" ${Makefile} > Makefile.tem
+ mv Makefile.tem ${Makefile}
# set destdir
if [ -n "${destdir}" ] ; then
- sed "s:^destdir =.*$:destdir = ${destdir}:" Makefile > Makefile.tem
- mv Makefile.tem Makefile
+ sed "s:^destdir =.*$:destdir = ${destdir}:" ${Makefile} > Makefile.tem
+ mv Makefile.tem ${Makefile}
fi
- # Remove all formfeeds, since some Makes get confused by them.
- sed "s/\f//" Makefile >> Makefile.tem
- mv Makefile.tem Makefile
-
# reset SUBDIRS
- sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" Makefile > Makefile.tem
- mv Makefile.tem Makefile
+ sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" ${Makefile} > Makefile.tem
+ mv Makefile.tem ${Makefile}
# reset NONSUBDIRS
- sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" Makefile > Makefile.tem
- mv Makefile.tem Makefile
+ sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" ${Makefile} > Makefile.tem
+ mv Makefile.tem ${Makefile}
using=
if [ -f ${srcdir}/${host_makefile_frag} ] ; then
andusing=${using}
fi
- echo "Created \"Makefile\"" in `pwd`${andusing}.
+ echo "Created \"${Makefile}\"" in `pwd`${andusing}.
+
+#### configure.in post-target parts come in here.
+
+## end of post-target part.
if [ "${host}" = "${target}" ] ; then
echo "Links are now set up for use with a ${target}." \
fi
done # for each target
-# # Now build a Makefile for this host.
-# if [ -n "${forcesubdirs}" ] ; then
-# cd ${hostsubdir}
-# cat > GNUmakefile << E!O!F
-## Makefile generated by configure for host ${host}.
-#
-#%:
-# for i in ${targets} ; do \
-# $(MAKE) -C Target-\$i \$@
-#
-#all clean stage1 stage2 stage3 stage4etags tags TAGS
-#E!O!F
-# fi
+ # Now build a Makefile for this host.
+ if [ -n "${subdirs}" -a ! -n "${removing}" ] ; then
+ cd ${hostsubdir}
+ cat > GNUmakefile << E!O!F
+# Makefile generated by configure for host ${host}.
+
+ALL := $(shell ls -d Target-*)
+
+%:
+ $(foreach subdir,$(ALL),$(MAKE) -C $(subdir) \$@ &&) true
+
+all:
+E!O!F
+ cd ..
+ fi
done # for each host
# If there are subdirectories, then recurse.
if [ -n "${commons}" ] ; then
if [ -d ${configdir} ] ; then
(cd ${configdir} ;
- ./configure ${commons} ${verbose} ${forcesubdirs} ${removing}) \
+ ./configure ${commons} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
| sed 's/^/ /'
else
echo Warning: directory \"${configdir}\" is missing.
for host in ${specifics} ; do
echo Configuring target specific directory ${configdir}.${host}...
(cd ${configdir}.${host} ;
- ./configure ${host} ${verbose} ${forcesubdirs} ${removing}) \
+ ./configure ${host} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
| sed 's/^/ /'
done # for host in specifics
fi # if there are any specifics
if [ -n "${commons}" ] ; then
if [ -d ${configdir} ] ; then
(cd ${configdir} ;
- ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} ${commons}) \
+ ./configure ${hosts} ${verbose} ${subdirs} ${removing} \
+ ${commons} +destdir=${destdir}) \
| sed 's/^/ /'
else
echo Warning: directory \"${configdir}\" is missing.
for target in ${specifics} ; do
echo Configuring target specific directory ${configdir}.${target}...
(cd ${configdir}.${target} ;
- ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} "+target=${target}") \
+ ./configure ${hosts} ${verbose} ${subdirs} ${removing} \
+ "+target=${target}" +destdir=${destdir}) \
| sed 's/^/ /'
done
fi # if any specifics
#
# $Log$
-# Revision 1.12 1991/05/19 00:32:13 rich
-# Changes to deal with missing subdirs gracefully, and changes dictated
-# from dropping configure over gdb.
+# Revision 1.26 1991/08/07 19:21:32 rich
+# +forcesubdirs -> +subdirs
+#
+# Revision 1.25 1991/08/07 07:05:30 rich
+# Added make.
+#
+# Revision 1.24 1991/08/06 19:26:01 rich
+# revised option parsing.
+#
+# Revision 1.23 1991/08/06 19:12:32 rich
+# Host-level GNUmakefiles.
+#
+# Revision 1.22 1991/07/20 01:22:30 rich
+# propogate gdb changes and destdir fix
+#
+# Revision 1.21 1991/07/20 00:55:20 gnu
+# Roll in new configure that handles GDB. Make sure that the "configure"
+# that is checked-in reflects the latest "configure.in", which includes gdb.
+#
+# Revision 1.9 1991/07/06 04:35:51 gnu
+# Fix bug in configure when iterating targets.
+# Depend on alldeps.mak, not ${srcdir}/alldeps.mak, so it can be found
+# in either spot.
+#
+# Revision 1.8 1991/07/05 00:04:58 gnu
+# Thu Jul 4 14:47:06 1991 John Gilmore (gnu at cygint.cygnus.com)
+#
+# * configure.in, Makefile.in: Avoid rebuilding "depend" as much.
+# Avoid declaring Makefile dependencies, because GNU Make stupidly
+# tries to update it if we do.
+#
+# * coffread.c: Revise for minor changes to bfd internal coff
+# indexes.
+#
+# * configure: If -template= is given a relative path, make it
+# absolute before recurring in subdirectories.
+#
+# Revision 1.7 1991/07/04 15:59:46 gnu
+# Make gdb work with configure. Only thing that doesn't work is the -list
+# option (as far as I know).
+#
+# Revision 1.6 1991/06/04 07:28:16 gnu
+# Change GDB over to GNU General Public License version 2.
+#
+# Revision 1.5 1991/05/19 07:26:54 rich
+# configure changes and -opcode.h movement.
#
# Revision 1.4 1991/05/19 00:16:45 rich
# Configure for gdb.