mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-25 13:09:48 +00:00
775 lines
20 KiB
Bash
Executable File
775 lines
20 KiB
Bash
Executable File
#!/bin/sh
|
||
|
||
# Configuration script
|
||
# 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. */
|
||
|
||
# $Id$
|
||
|
||
#
|
||
# 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=$0
|
||
|
||
# clear some things potentially inherited from environment.
|
||
ansi=
|
||
arguments=$*
|
||
defaulttargets=
|
||
destdir=
|
||
fatal=
|
||
hostsubdir=
|
||
Makefile=Makefile
|
||
Makefile_in=Makefile.in
|
||
norecursion=
|
||
recurring=
|
||
removing=
|
||
srcdir=
|
||
srctrigger=
|
||
target=
|
||
targets=
|
||
commontargets=
|
||
configdirs=
|
||
targetsubdir=
|
||
template=
|
||
verbose=
|
||
|
||
for arg in $*;
|
||
do
|
||
case ${arg} in
|
||
-ansi | +a*)
|
||
ansi=true
|
||
clib=clib
|
||
;;
|
||
-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*)
|
||
destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
|
||
;;
|
||
-languages=* | +languages=* | +language=* | +languag=* \
|
||
| +langua=* | +langu=* | +lang=* | +lan=* | +la=* \
|
||
| +l=*)
|
||
languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`"
|
||
;;
|
||
-gas | +g*)
|
||
gas=yes
|
||
;;
|
||
-help | +h*)
|
||
fatal=true
|
||
;;
|
||
-nfp | +nf*)
|
||
nfp=yes
|
||
;;
|
||
-norecursion | +no*)
|
||
norecursion=true
|
||
;;
|
||
-recurring | +recurring | +recurrin | +recurri | +recurr | +recur | +recu | +rec | +re)
|
||
recurring=true
|
||
;;
|
||
-rm | +rm)
|
||
removing=${arg}
|
||
;;
|
||
# -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
|
||
# srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
|
||
# ;;
|
||
-subdirs | +f* | +su*)
|
||
subdirs=${arg}
|
||
;;
|
||
-target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*)
|
||
if [ -n "${targets}" ] ; then
|
||
subdirs="+subdirs"
|
||
fi
|
||
|
||
newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`"
|
||
targets="${newtargets}"
|
||
;;
|
||
-template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*)
|
||
template=`echo ${arg} | sed 's/[+-]template=//'`
|
||
;;
|
||
-v | -verbose | +v*)
|
||
verbose=${arg}
|
||
;;
|
||
-* | +*)
|
||
(echo ;
|
||
echo "Unrecognized option: \"${arg}\"". ;
|
||
echo) 1>&2
|
||
fatal=true
|
||
;;
|
||
*)
|
||
if [ -n "${hosts}" ] ; then
|
||
subdirs="+subdirs"
|
||
fi
|
||
|
||
newhosts="${hosts} ${arg}"
|
||
hosts=${newhosts}
|
||
;;
|
||
esac
|
||
done
|
||
|
||
if [ -n "${verbose}" ] ; then
|
||
echo `pwd`/configure $*
|
||
fi
|
||
|
||
# process host and target only if not rebuilding configure itself or removing.
|
||
if [ -z "${template}" -a -z "${removing}" -a -z "${fatal}" ] ; then
|
||
# Complain if an arg is missing
|
||
if [ -z "${hosts}" ] ; then
|
||
(echo ;
|
||
echo "configure: No HOST specified." ;
|
||
echo) 1>&2
|
||
fatal=true
|
||
fi
|
||
fi
|
||
|
||
if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then
|
||
(echo "Usage: configure HOST" ;
|
||
echo ;
|
||
echo "Options: [defaults in brackets]" ;
|
||
echo " +ansi configure w/ANSI library. [no ansi lib]" ;
|
||
echo " +destdir=MYDIR configure for installation into MYDIR. [/usr/local]" ;
|
||
echo " +subdirs configure in subdirectories. [in source directories]" ;
|
||
echo " +lang=LANG configure to build LANG. [gcc]" ;
|
||
echo " +help print this message. [normal config]" ;
|
||
echo " +gas configure the compilers for use with gas. [native as]" ;
|
||
echo " +nfp configure the compilers default to soft floating point. [hard float]" ;
|
||
echo " +norecursion configure this directory only. [recurse]" ;
|
||
echo " +rm remove this configuration. [build a configuration]" ;
|
||
echo " +target=TARGET configure for TARGET. [TARGET = HOST]" ;
|
||
echo " +template=TEM rebuild configure using TEM. [normal config]" ;
|
||
echo ;
|
||
echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ;
|
||
echo "Asking for more than one \"+target\" implies \"+subdirs\". Any other" ;
|
||
echo "options given will apply to all targets.") 1>&2
|
||
|
||
if [ -r config.status ] ; then
|
||
cat config.status
|
||
fi
|
||
|
||
exit 1
|
||
fi
|
||
|
||
#### configure.in common parts come in here.
|
||
# This file is a shell script that supplies the information necessary
|
||
# to tailor a template configure script into the configure script
|
||
# appropriate for this directory. For more information, check any
|
||
# existing configure script.
|
||
|
||
srctrigger=libbfd.c
|
||
srcname="bfd"
|
||
|
||
## end of common part.
|
||
|
||
# are we rebuilding config itself?
|
||
if [ -n "${template}" ] ; then
|
||
if [ ! -r ${template} ] ; then
|
||
echo '***' "Can't find template ${template}." 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
# prep the template
|
||
sed -e '/^#### configure.in common parts come in here.$/,/^## 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.' \
|
||
< ${template} > template.new
|
||
|
||
if [ -r configure.in ] ; then
|
||
if [ -z "`grep '^# per\-host:' configure.in`" ] ; then
|
||
echo '***' `pwd`/configure.in has no "per-host:" line. 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
if [ -z "`grep '^# per\-target:' configure.in`" ] ; then
|
||
echo '***' `pwd`/configure.in has no "per-target:" line. 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
# split configure.in into common, per-host, per-target,
|
||
# and post-target parts. Post-target is optional.
|
||
sed -e '/^# per\-host:/,$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 ${template} >> configure
|
||
fi
|
||
|
||
chmod a+x configure.new
|
||
rm template.new
|
||
# mv configure configure.old
|
||
mv configure.new configure
|
||
|
||
if [ -n "${verbose}" ] ; then
|
||
echo Rebuilt configure in `pwd`
|
||
fi
|
||
|
||
# Now update config.sub from the template directory.
|
||
if echo "$template" | grep -s 'configure$' ; then
|
||
cp `echo "$template" | sed s/configure$/config.sub/` ./config.sub.new
|
||
# mv config.sub config.sub.old
|
||
mv config.sub.new config.sub
|
||
|
||
if [ -n "${verbose}" ] ; then
|
||
echo Rebuilt config.sub in `pwd`
|
||
fi
|
||
fi
|
||
|
||
if [ -z "${norecursion}" ] ; then
|
||
# If template is relative path, make it absolute for recurring.
|
||
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} ${verbose})
|
||
else
|
||
echo Warning: No configure script in `pwd`/$i
|
||
fi
|
||
else
|
||
if [ -n "${verbose}" ] ; then
|
||
echo Warning: directory $i is missing.
|
||
fi
|
||
fi
|
||
done
|
||
done
|
||
fi
|
||
|
||
exit 0
|
||
fi
|
||
|
||
# some sanity checks on configure.in
|
||
if [ -z "${srctrigger}" ] ; then
|
||
echo Warning: 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_alias=${host}
|
||
|
||
result=`/bin/sh ./config.sub ${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/hmake-${host}
|
||
|
||
#### configure.in per-host parts come in here.
|
||
|
||
if [ "${host_os}" = "posix" ] ; then
|
||
bfd_host=posix
|
||
else
|
||
case "${host_cpu}" in
|
||
rs6000) bfd_host=aix ;;
|
||
mips)
|
||
case "${host_vendor}" in
|
||
dec) bfd_host=dec3100 ;;
|
||
sgi) bfd_host=irix3 ;;
|
||
esac
|
||
;;
|
||
m88k)
|
||
case "${host_vendor}" in
|
||
*)
|
||
case "${host_os}" in
|
||
dgux) bfd_host=dgux ;;
|
||
esac
|
||
;;
|
||
esac
|
||
;;
|
||
m68k)
|
||
case "${host_vendor}" in
|
||
cbm)
|
||
case ${host_os} in
|
||
amigados) bfd_host=amigados ;;
|
||
svr4) bfd_host=amix ;;
|
||
esac
|
||
;;
|
||
hp)
|
||
case "${host_os}" in
|
||
hpux) bfd_host=hp9000 ;;
|
||
bsd) bfd_host=hp300bsd ;;
|
||
esac
|
||
;;
|
||
sony) bfd_host=news ;;
|
||
sun) bfd_host=sun3 ;;
|
||
esac
|
||
;;
|
||
|
||
i386)
|
||
case "${host_vendor}" in
|
||
*)
|
||
case "${host_os}" in
|
||
sysv) bfd_host=i386v ;;
|
||
esac
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
sparc)
|
||
case "${host_vendor}" in
|
||
sun) bfd_host=sun4 ;;
|
||
esac
|
||
;;
|
||
|
||
rtpc) bfd_host=rtbsd
|
||
;;
|
||
|
||
a29k) bfd_host=ultra3
|
||
;;
|
||
|
||
tahoe)
|
||
bfd_host=${host_cpu}
|
||
;;
|
||
vax)
|
||
case "${host_os}" in
|
||
ultrix) bfd_host=vaxult ;;
|
||
*) bfd_host=vax ;;
|
||
esac
|
||
;;
|
||
esac
|
||
fi
|
||
|
||
if [ ! -f config/h-${bfd_host} ] ; then
|
||
echo '***' BFD does not support host ${host}: no file config/h-${bfd_host}
|
||
exit 1
|
||
fi
|
||
|
||
host_makefile_frag=config/h-${bfd_host}
|
||
|
||
## end of per-host part.
|
||
|
||
for target in ${targets} ; do
|
||
|
||
target_alias=${target}
|
||
result=`/bin/sh ./config.sub ${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/tmake-${target}
|
||
|
||
#### configure.in per-target parts come in here.
|
||
|
||
case "${target_vendor}" in
|
||
aout | coff | bout | elf) bfd_target=${target_cpu}-${target_vendor} ;;
|
||
sony) bfd_target=news ;;
|
||
intel) bfd_target=${target_cpu}-coff ;;
|
||
cbm) bfd_target=${target_cpu}-elf ;;
|
||
|
||
hitachi)
|
||
case "${target_cpu}" in
|
||
h8300) bfd_target=h8300-ieee ;;
|
||
*) echo "bad hitachi cpu" ;;
|
||
esac
|
||
;;
|
||
|
||
|
||
wrs)
|
||
case "${target_cpu}" in
|
||
i960) bfd_target=i960-bout ;;
|
||
m68k) bfd_target=m68k-aout ;;
|
||
esac
|
||
;;
|
||
sun)
|
||
case "${target_cpu}" in
|
||
m68k) bfd_target=m68k-aout ;;
|
||
sparc) bfd_target=sparc-aout ;;
|
||
esac
|
||
;;
|
||
dec)
|
||
case "${target_cpu}" in
|
||
mips) bfd_target=dec3100 ;;
|
||
vax) bfd_target=vax ;;
|
||
esac
|
||
;;
|
||
hp)
|
||
case "${target_cpu}" in
|
||
m68k)
|
||
case "${target_os}" in
|
||
hpux) bfd_target=hp9000 ;;
|
||
bsd) bfd_target=hp300bsd ;;
|
||
esac
|
||
;;
|
||
esac
|
||
;;
|
||
sgi)
|
||
case "${target_cpu}" in
|
||
mips)
|
||
bfd_target=irix3 ;;
|
||
esac
|
||
;;
|
||
none|nyu)
|
||
case "${target_cpu}" in
|
||
i386) bfd_target=i386-coff ;;
|
||
a29k) case "${target_os}" in
|
||
aout) bfd_target=a29k-aout ;;
|
||
coff) bfd_target=a29k-coff ;;
|
||
sym1) bfd_target=a29k-coff ;;
|
||
esac
|
||
;;
|
||
tahoe | vax) bfd_target=${target_cpu} ;;
|
||
esac
|
||
;;
|
||
*)
|
||
case "${target_cpu}" in
|
||
tahoe | vax) bfd_target=${target_cpu} ;;
|
||
esac
|
||
;;
|
||
esac
|
||
|
||
if [ ! -f config/t-${bfd_target} ] ; then
|
||
echo '***' BFD does not support target ${target}: no file config/t-${bfd_target}
|
||
exit 1
|
||
fi
|
||
|
||
target_makefile_frag=config/t-${bfd_target}
|
||
|
||
files=
|
||
links=
|
||
## end of per-target part.
|
||
|
||
# Temporarily, we support only direct subdir builds.
|
||
hostsubdir=H-${host_alias}
|
||
targetsubdir=T-${target_alias}
|
||
|
||
if [ -n "${removing}" ] ; then
|
||
if [ -n "${subdirs}" ] ; then
|
||
if [ -d "${hostsubdir}" ] ; then
|
||
rm -rf ${hostsubdir}/${targetsubdir}
|
||
|
||
if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target- | grep -v Target-independent`" ] ; then
|
||
rm -rf ${hostsubdir}
|
||
fi
|
||
else
|
||
echo Warning: no `pwd`/${hostsubdir} to remove.
|
||
fi
|
||
else
|
||
rm -f ${Makefile} config.status ${links}
|
||
fi
|
||
else
|
||
if [ -n "${subdirs}" ] ; then
|
||
# check for existing status before allowing forced subdirs.
|
||
if [ -f ${Makefile} ] ; then
|
||
echo '***' "${Makefile} already exists in source directory. `pwd` not configured." 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi
|
||
cd ${hostsubdir}
|
||
|
||
if [ ! -d ${targetsubdir} ] ; then
|
||
if [ -z "${commontargets}" ] ; then
|
||
mkdir ${targetsubdir}
|
||
else
|
||
if [ ! -d Target-independent ] ; then
|
||
mkdir Target-independent
|
||
fi
|
||
|
||
${symbolic_link} Target-independent ${targetsubdir}
|
||
fi # if target independent
|
||
fi # if no target dir yet
|
||
|
||
cd ${targetsubdir}
|
||
|
||
srcdir=../..
|
||
else
|
||
# if not subdir builds, then make sure none exist.
|
||
if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then
|
||
echo '***' "Configured subdirs exist. `pwd` not configured." 1>&2
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
# Find the source files, if location was not specified.
|
||
if [ -z "${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}/${file}\"." 1>&2
|
||
exit 1
|
||
fi
|
||
|
||
if [ -n "${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.
|
||
|
||
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_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}" >> ${Makefile}
|
||
|
||
if [ -n "${subdirs}" ] ; 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
|
||
(echo "host_makefile_frag = ${srcdir}/${host_makefile_frag}" ;
|
||
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
|
||
(echo "target_makefile_frag = ${srcdir}/${target_makefile_frag}" ;
|
||
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
|
||
|
||
# remove any form feeds.
|
||
sed -e "s/ //" ${Makefile} > Makefile.tem
|
||
mv Makefile.tem ${Makefile}
|
||
|
||
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=${using}
|
||
fi
|
||
|
||
if [ -n "${verbose}" -o -z "${recurring}" ] ; then
|
||
echo "Created \"${Makefile}\"" in `pwd`${andusing}.
|
||
fi
|
||
|
||
#### configure.in post-target parts come in here.
|
||
|
||
## end of post-target part.
|
||
|
||
# describe the chosen configuration in config.status.
|
||
# Make that file a shellscript which will reestablish
|
||
# the same configuration. Used in Makefiles to rebuild
|
||
# Makefiles.
|
||
|
||
echo "#!/bin/sh
|
||
# ${srcname} was configured as follows:
|
||
${srcdir}/configure" ${arguments} `if [ -z "${norecursion}" ] ; then echo +norecursion ; else true ; fi` > config.status
|
||
chmod a+x config.status
|
||
|
||
originaldir=`pwd`
|
||
cd ${srcdir}
|
||
fi
|
||
|
||
# If there are subdirectories, then recurse.
|
||
if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
|
||
for configdir in ${configdirs} ; do
|
||
if [ -n "${verbose}" ] ; then
|
||
echo Configuring ${configdir}...
|
||
fi
|
||
|
||
if [ -d ${configdir} ] ; then
|
||
(cd ${configdir} ;
|
||
./configure +recurring ${host_alias} +target=${target_alias} \
|
||
${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
|
||
| sed 's/^/ /'
|
||
else
|
||
if [ -n "${verbose}" ] ; then
|
||
echo Warning: directory \"${configdir}\" is missing.
|
||
fi
|
||
fi
|
||
done
|
||
fi
|
||
done # for each target
|
||
|
||
# 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_alias}.
|
||
|
||
ALL := $(shell ls -d Target-*)
|
||
|
||
%:
|
||
$(foreach subdir,$(ALL),$(MAKE) -C $(subdir) \$@ &&) true
|
||
|
||
all:
|
||
E!O!F
|
||
cd ..
|
||
fi
|
||
done # for each host
|
||
|
||
exit 0
|
||
|
||
#
|
||
# Local Variables:
|
||
# fill-column: 131
|
||
# End:
|
||
#
|
||
|
||
# end of configure
|