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- #!/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.
-
- # 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: configure,v 1.22 1991/07/20 01:22:30 rich Exp $
-
- #
- # 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.
- #
-
- remove=rm
- hard_link=ln
- symbolic_link='ln -s'
-
- #for Test
- #remove="echo rm"
- #hard_link="echo ln"
- #symbolic_link="echo ln -s"
-
- progname=$0
-
- # clear some things potentially inherited from environment.
- ansi=
- defaulttargets=
- destdir=
- fatal=
- hostsubdir=
- Makefile=Makefile
- Makefile_in=Makefile.in
- norecurse=
- removing=
- srcdir=
- srctrigger=
- target=
- targets=
- targetsubdir=
- template=
- verbose=
-
- for arg in $*;
- do
- case ${arg} in
- -ansi | +ansi)
- 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 ${arg} | sed 's/[+-]l[a-z]*=//'`"
- ;;
- -gas | +gas | +ga | +g)
- gas=yes
- ;;
- -help | +h | +help)
- fatal=true
- ;;
- -nfp | +nfp | +nf | +n)
- nfp=yes
- ;;
- -norecurse | +norecurse)
- norecurse=true
- ;;
- -rm | +rm)
- removing=${arg}
- ;;
- # -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
- # srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
- # ;;
- -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=* | +t=*)
- if [ -n "${targets}" ] ; then
- forcesubdirs="+forcesubdirs"
- fi
-
- newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`"
- targets="${newtargets}"
- ;;
- -template=* | +template=*)
- template=`echo ${arg} | sed 's/[+-]template=//'`
- ;;
- +verbose | +verbos | +verbo | +verb | +ver | +ve | +v)
- verbose=${arg}
- ;;
- -* | +*)
- (echo ;
- echo "Unrecognized option: \"${arg}\"". ;
- echo) 1>&2
- fatal=true
- ;;
- *)
- if [ -n "${hosts}" ] ; then
- forcesubdirs="+forcesubdirs"
- fi
-
- newhosts="${hosts} ${arg}"
- hosts=${newhosts}
- ;;
- esac
- done
-
- if [ -n "${verbose}" ] ; then
- echo `pwd`/configure $*
- echo targets=\"${targets}\"
- fi
-
- # process host and target only if not rebuilding configure itself or removing.
- if [ -z "${template}" -a -z "${removing}" -a -z "${fatal}" ] ; then
- # Complain if an arg is missing
- if [ -z "${hosts}" ] ; then
- (echo ;
- echo "configure: No HOST specified." ;
- echo) 2>&1
- fatal=true
- fi
- fi
-
- if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then
- (echo "Usage: configure HOST" ;
- echo ;
- 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 " +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 " +nfp configure the compilers default to soft floating point. [hard float]" ;
- echo " +norecurse configure this directory only. [recurse]" ;
- echo " +rm remove this configuration. [build a configuration]" ;
- echo " +target=TARGET configure for TARGET. [TARGET = HOST]" ;
- 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 "options given will apply to all targets.") 1>&2
-
- if [ -r config.status ] ; then
- cat config.status
- fi
-
- exit 1
- fi
-
- #### configure.in common parts come in here.
- # This file is a shell script 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.
-
- srctrigger=libbfd.c
- srcname="bfd"
-
- ## end of common part.
-
- # are we rebuilding config itself?
- if [ -n "${template}" ] ; then
- if [ ! -r ${template} ] ; then
- echo "Can't find template ${template}."
- exit 1
- fi
-
- # prep the template
- sed -e '/^#### configure.in common parts come in here.$/,/^## end of common part.$/c\
- #### configure.in common parts come in here.\
- ## end of common part.' \
- -e '/^#### configure.in per-host parts come in here.$/,/^## end of per-host part.$/c\
- #### configure.in per-host parts come in here.\
- ## end of per-host part.' \
- -e '/^#### configure.in per-target parts come in here.$/,/^## 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.' \
- < ${template} > template.new
-
- if [ -r configure.in ] ; then
- if [ -z "`grep '^# per\-host:' configure.in`" ] ; then
- echo `pwd`/configure.in has no "per-host:" line.
- exit 1
- fi
-
- if [ -z "`grep '^# per\-target:' configure.in`" ] ; then
- echo `pwd`/configure.in has no "per-target:" line.
- exit 1
- fi
-
- # split configure.in into common, per-host, per-target,
- # and post-target parts. Post-target is optional.
- sed -e '/^# per\-host:/,$d' configure.in > configure.com
- sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' configure.in > configure.hst
- if grep -s '^# post-target:' configure.in ; then
- sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$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 configure.pos
- else
- echo Warning: no configure.in in `pwd`
- cat ${template} >> configure
- fi
-
- chmod a+x configure.new
- rm template.new
- # mv configure configure.old
- mv configure.new configure
- echo Rebuilt configure in `pwd`
-
- if [ -z "${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=$1; shift; configdirs=$*
-
- if [ "`echo ${configdir}.*`" != "${configdir}.*" ] ; then
- targetspecificdirs=${configdir}.*
- else
- targetspecificdirs=
- fi
-
- for i in ${configdir} ${targetspecificdirs} ; do
- if [ -d $i ] ; then
- if [ -r $i/configure ] ; then
- (cd $i ;
- ./configure +template=${template} ${verbose})
- else
- echo No configure script in `pwd`/$i
- fi
- else
- echo Warning: directory $i is missing.
- fi
- done
- done
- fi
-
- exit 0
- fi
-
- # some sanity checks on configure.in
- if [ -z "${srctrigger}" ] ; then
- echo srctrigger not set in configure.in. `pwd` not configured.
- exit 1
- fi
-
- for host in ${hosts} ; do
- # Default other arg
- if [ -z "${targets}" -o -n "${defaulttargets}" ] ; then
- targets=${host}
- 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=\"${target}\""
- fi
-
- target_makefile_frag=config/tmake-${target}
-
- #### configure.in per-target parts come in here.
-
- files=
- links=
- ## end of per-target part.
-
- # Temporarily, we support only direct subdir builds.
- hostsubdir=Host-${host}
- targetsubdir=Target-${target}
-
- if [ -n "${removing}" ] ; then
- if [ -n "${forcesubdirs}" ] ; then
- if [ -d "${hostsubdir}" ] ; then
- rm -rf ${hostsubdir}/${targetsubdir}
-
- if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target-`" ] ; then
- rm -rf ${hostsubdir}
- fi
- else
- echo Warning: no `pwd`/${hostsubdir} to remove.
- fi
- else
- rm -f ${Makefile} config.status ${links}
- fi
- else
- if [ -n "${forcesubdirs}" ] ; then
- # check for existing status before allowing forced subdirs.
- if [ -f ${Makefile} ] ; then
- echo "${Makefile} already exists in source directory. `pwd` not configured."
- exit 1
- fi
-
- if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi
- cd ${hostsubdir}
-
- if [ ! -d ${targetsubdir} ] ; then mkdir ${targetsubdir} ; fi
- cd ${targetsubdir}
-
- srcdir=../..
- else
- # if not subdir builds, then make sure none exist.
- if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then
- echo "Configured subdirs exist. `pwd` not configured."
- exit 1
- fi
- fi
-
- # Find the source files, if location was not specified.
- if [ -z "${srcdir}" ] ; then
- srcdirdefaulted=1
- srcdir=.
- if [ -n "${srctrigger}" -a ! -r ${srctrigger} ] ; then
- srcdir=..
- fi
- fi
-
- if [ -n "${srctrigger}" -a ! -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}/${file}\"." 1>&2
- exit 1
- fi
- echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
- done
-
- # Create a .gdbinit file which runs the one in srcdir
- # and tells GDB to look there for source files.
-
- case ${srcdir} in
- .)
- ;;
- *)
- echo "dir ." > .gdbinit
- echo "dir ${srcdir}" >> .gdbinit
- echo "source ${srcdir}/.gdbinit" >> .gdbinit
- ;;
- esac
-
- # Install a makefile, and make it set VPATH
- # if necessary so that the sources are found.
- # Also change its value of srcdir.
-
- # FIXME-someday: This business of always writing to .tem and mv back
- # is so that I don't screw things up while developing. Once this
- # template is stable, these should be optimized. xoxorich.
-
- # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
- if [ "${host}" != "${target}" ] ; then
- echo "CROSS=-DCROSS_COMPILE" > ${Makefile}
- echo "ALL=start.encap" >> ${Makefile}
- else
- echo "ALL=all.internal" > ${Makefile}
- fi
-
- # set target, host, VPATH
- echo "host = ${host}" >> ${Makefile}
- echo "target = ${target}" >> ${Makefile}
-
- if [ -n "${forcesubdirs}" ] ; then
- echo "subdir = /${hostsubdir}/${targetsubdir}" >> ${Makefile}
- else
- echo "subdir =" >> ${Makefile}
- fi
-
- # echo "workdir = `pwd`" >> ${Makefile}
- echo "VPATH = ${srcdir}" >> ${Makefile}
-
- # 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}
- 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}
- fi
-
- # set srcdir
- 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 ${Makefile}
- fi
-
- # reset SUBDIRS
- sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" ${Makefile} > Makefile.tem
- mv Makefile.tem ${Makefile}
-
- # reset NONSUBDIRS
- sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" ${Makefile} > Makefile.tem
- mv Makefile.tem ${Makefile}
-
- using=
- if [ -f ${srcdir}/${host_makefile_frag} ] ; then
- using=" using \"${host_makefile_frag}\""
- fi
-
- if [ -f ${srcdir}/${target_makefile_frag} ] ; then
- if [ -z "${using}" ] ; then
- andusing=" using \"${target_makefile_frag}\""
- else
- andusing="${using} and \"${target_makefile_frag}\""
- fi
- else
- andusing=${using}
- fi
-
- echo "Created \"${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}." \
- > 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
-
- originaldir=`pwd`
- cd ${srcdir}
- fi
- done # for each target
-
- # # Now build a Makefile for this host.
- # if [ -n "${forcesubdirs}" ] ; then
- # cd ${hostsubdir}
- # cat > GNUmakefile << E!O!F
- ## Makefile generated by configure for host ${host}.
- #
- #%:
- # for i in ${targets} ; do \
- # $(MAKE) -C Target-\$i \$@
- #
- #all clean stage1 stage2 stage3 stage4etags tags TAGS
- #E!O!F
- # fi
- done # for each host
-
- # If there are subdirectories, then recurse.
-
- if [ -n "${norecurse}" -o -z "${configdirs}" ] ; then exit 0 ; fi
-
- # configdirs is not null
- for configdir in ${configdirs} ; do
- echo Configuring ${configdir}...
- specifics=
- commons=
-
- if [ -n "${defaulttargets}" ] ; then
- for host in ${hosts} ; do
- if [ -d ${configdir}.${host} ] ; then
- newspecifics="${specifics} ${host}"
- specifics=${newspecifics}
- else
- newcommons="${commons} ${host}"
- commons=${newcommons}
- fi # if target specific
- done # for each host
-
- if [ -n "${commons}" ] ; then
- if [ -d ${configdir} ] ; then
- (cd ${configdir} ;
- ./configure ${commons} ${verbose} ${forcesubdirs} ${removing} +destdir=${destdir}) \
- | sed 's/^/ /'
- else
- echo Warning: directory \"${configdir}\" is missing.
- fi
- fi # if any common hosts
-
- if [ -n "${specifics}" ] ; then
- for host in ${specifics} ; do
- echo Configuring target specific directory ${configdir}.${host}...
- (cd ${configdir}.${host} ;
- ./configure ${host} ${verbose} ${forcesubdirs} ${removing} +destdir=${destdir}) \
- | sed 's/^/ /'
- done # for host in specifics
- fi # if there are any specifics
- else
-
- for target in ${targets} ; do
- if [ -d ${configdir}.${target} ] ; then
- newspecifics="${specifics} ${target}"
- specifics=${newspecifics}
- else
- newcommons="${commons} +target=${target}"
- commons=${newcommons}
- fi
-
- done # check for target specific dir override
-
- if [ -n "${verbose}" ] ; then
- echo " "commons=\"${commons}\"
- echo " "specifics=\"${specifics}\"
- fi # if verbose
-
- if [ -n "${commons}" ] ; then
- if [ -d ${configdir} ] ; then
- (cd ${configdir} ;
- ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} \
- ${commons} +destdir=${destdir}) \
- | sed 's/^/ /'
- else
- echo Warning: directory \"${configdir}\" is missing.
- fi
- fi # if any commons
-
- if [ -n "${specifics}" ] ; then
- for target in ${specifics} ; do
- echo Configuring target specific directory ${configdir}.${target}...
- (cd ${configdir}.${target} ;
- ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} \
- "+target=${target}" +destdir=${destdir}) \
- | sed 's/^/ /'
- done
- fi # if any specifics
- fi # not default targets
- done
-
- exit 0
-
- #
- # $Log: configure,v $
- # 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.
- #
- # Revision 1.10 1991/05/04 00:58:38 rich
- # Fix program name bug.
- #
- # Revision 1.9 1991/05/03 19:14:18 rich
- # Changed getopt to libiberty, commented out an aborted attempt at host
- # level Makefiles because it caused errors on +rm, add a warning for
- # directories expected to be removed on +rm but that don't exist.
- #
- # Revision 1.8 1991/04/24 16:50:59 rich
- # Three staging checkpoint.
- #
- # Revision 1.7 1991/04/17 01:34:47 rich
- # Added getopt for binutils, fixed problem with host dependancies in
- # configure.template.
- #
- # Revision 1.6 1991/04/16 00:18:44 rich
- # Now handles multiple hosts and targets.
- #
- # Revision 1.5 1991/04/15 23:43:44 rich
- # Now handles multiple hosts and targets.
- #
- # Revision 1.4 1991/04/13 02:11:03 rich
- # Config cut 3. We now almost install a29k.
- #
- # Revision 1.3 1991/04/11 02:41:54 rich
- # Cut 2 config. Subdirs.
- #
- #
- #
-
- #
- # Local Variables:
- # fill-column: 131
- # End:
- #
-
- # end of configure.template
-