Now handles multiple host and targets.
This commit is contained in:
K. Richard Pixley
parent
f22eee0870
commit
8c32cf6e55
2 changed files with 410 additions and 290 deletions
|
|
@ -6,6 +6,18 @@
|
|||
|
||||
srcdir = .
|
||||
|
||||
destdir = /usr/local
|
||||
|
||||
version=`$(srcdir)/../gcc$(subdir)/gcc -dumpversion`
|
||||
prefix = $(destdir)
|
||||
bindir = $(prefix)/bin
|
||||
libdir = $(prefix)/lib
|
||||
libsubdir = $(libdir)/gcc/$(target)/$(version)
|
||||
|
||||
INSTALL = install -c
|
||||
INSTALL_PROGRAM = $(INSTALL)
|
||||
INSTALL_FILE = $(INSTALL)
|
||||
|
||||
BASEDIR = ../..
|
||||
HOSTDIR = ../$(HOST)/
|
||||
INCLUDE = $(srcdir)/../include-cygnus
|
||||
|
|
@ -159,8 +171,7 @@ release:
|
|||
objdump:objdump.c
|
||||
|
||||
install: $(PROGS)
|
||||
rm -f $G960BASE/bin/$(PROGS)
|
||||
cp $(PROGS) $$G960BASE/bin/gld960c
|
||||
$(INSTALL_PROGRAM) ld.new $(libsubdir)/ld
|
||||
|
||||
#-----------------------------------------------------------------------------
|
||||
# 'STANDARD' GNU/960 TARGETS BELOW THIS POINT
|
||||
|
|
@ -216,7 +227,10 @@ make:
|
|||
|
||||
Makefile: $(srcdir)/Makefile.in $(srcdir)/configure
|
||||
(cd $(srcdir) ; \
|
||||
./configure `if [ "$(srcdir)" != "." ] ; then echo +f; fi` -host=$(host) $(target))
|
||||
./configure +destdir=$(destdir) \
|
||||
+norecurse \
|
||||
`if [ "$(srcdir)" != "." ] ; then echo +f; fi` \
|
||||
$(host) +target=$(target))
|
||||
|
||||
### Local Variables: ***
|
||||
### mode:fundamental ***
|
||||
|
|
|
|||
680
ld/configure
vendored
680
ld/configure
vendored
|
|
@ -28,17 +28,13 @@ configdirs=
|
|||
|
||||
#
|
||||
# Shell script to create proper links to machine-dependent files in
|
||||
# preparation for compiling gcc.
|
||||
#
|
||||
# Usage: configure [+srcdir=DIR] [+host=HOST] [+gas] [+nfp] TARGET
|
||||
# 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.
|
||||
#
|
||||
|
||||
progname=$0
|
||||
|
||||
remove=rm
|
||||
hard_link=ln
|
||||
symbolic_link='ln -s'
|
||||
|
|
@ -50,15 +46,19 @@ symbolic_link='ln -s'
|
|||
|
||||
# clear some things potentially inherited from environment.
|
||||
ansi=
|
||||
defaulttargets=
|
||||
destdir=
|
||||
fatal=
|
||||
hostsubdir=
|
||||
norecurse=
|
||||
removing=
|
||||
srcdir=
|
||||
srctrigger=
|
||||
target=
|
||||
targets=
|
||||
targetsubdir=
|
||||
template=
|
||||
verbose=
|
||||
|
||||
for arg in $*;
|
||||
do
|
||||
|
|
@ -69,12 +69,9 @@ do
|
|||
-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*)
|
||||
destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
|
||||
;;
|
||||
-forcesubdirs | +f*)
|
||||
-forcesubdirs | +forcesubdirs | +f)
|
||||
forcesubdirs=${arg}
|
||||
;;
|
||||
-host=* | +host=* | +hos=* | +ho=* | +h=*)
|
||||
host=`echo ${arg} | sed 's/[+-]h[a-z]*=//'`
|
||||
;;
|
||||
-languages=* | +languages=* | +language=* | +languag=* \
|
||||
| +langua=* | +langu=* | +lang=* | +lan=* | +la=* \
|
||||
| +l=*)
|
||||
|
|
@ -83,6 +80,9 @@ do
|
|||
-gas | +gas | +ga | +g)
|
||||
gas=yes
|
||||
;;
|
||||
-help | +h | +help)
|
||||
fatal=true
|
||||
;;
|
||||
-nfp | +nfp | +nf | +n)
|
||||
nfp=yes
|
||||
;;
|
||||
|
|
@ -92,61 +92,100 @@ do
|
|||
-rm | +rm)
|
||||
removing=${arg}
|
||||
;;
|
||||
-srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
|
||||
srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
|
||||
# -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: \"${arg}\"". ;
|
||||
echo) 1>&2
|
||||
fatal=true
|
||||
;;
|
||||
*)
|
||||
# Allow configure HOST TARGET
|
||||
if [ -z "${host}" ] ; then host=${target} ; fi
|
||||
target=${arg}
|
||||
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}" ]
|
||||
then
|
||||
if [ -z "${template}" -a -z "${removing}" -a -z "${fatal}" ] ; then
|
||||
# Complain if an arg is missing
|
||||
if [ -z "${target}" ]
|
||||
then
|
||||
echo "Usage: ${progname} [+srcdir=DIR] [+host=HOST] [+gas] [+nfp] TARGET"
|
||||
echo -n "Where HOST and TARGET are something like "
|
||||
echo "\`vax', \`sun3', \`encore', etc."
|
||||
if [ -r config.status ]
|
||||
then
|
||||
cat config.status
|
||||
fi
|
||||
exit 1
|
||||
if [ -z "${hosts}" ] ; then
|
||||
(echo ;
|
||||
echo "configure: No HOST specified." ;
|
||||
echo) 2>&1
|
||||
fatal=true
|
||||
fi
|
||||
fi
|
||||
|
||||
# Default other arg
|
||||
if [ -z "${host}" ]
|
||||
then
|
||||
host=${target}
|
||||
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 files 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.
|
||||
#### configure.in common parts 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.
|
||||
|
||||
srctrigger=ldmain.c
|
||||
configdirs=
|
||||
srctrigger=ldversion.c
|
||||
srcname="linker"
|
||||
files=
|
||||
links=
|
||||
|
||||
### end of configure.in
|
||||
# per-host:
|
||||
|
||||
## end of common part
|
||||
|
||||
# are we rebuilding config itself?
|
||||
if [ -n "${template}" ]
|
||||
then
|
||||
if [ ! -r ${template} ]
|
||||
then
|
||||
if [ -n "${template}" ] ; then
|
||||
if [ ! -r ${template} ] ; then
|
||||
echo "Can't find template ${template}."
|
||||
exit 1
|
||||
fi
|
||||
|
|
@ -158,9 +197,25 @@ then
|
|||
echo "configdirs=" >> configure
|
||||
echo >> configure
|
||||
|
||||
if [ -r configure.in ]
|
||||
then
|
||||
sed -e "/^####/ r configure.in" ${template} >> configure
|
||||
if [ -r configure.in ] ; then
|
||||
if [ -z "`grep '^# per\-host:' configure.in`" ] ; then
|
||||
echo `pwd`/configure.in has no "per-host:" line.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "`grep '^# per\-target:' configure.in`" ] ; then
|
||||
echo `pwd`/configure.in has no "per-target:" line.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
sed -e '/^# per\-target:/,$d' configure.in > configure.com
|
||||
sed -e '1,/^# per\-target:/d' configure.in > configure.tgt
|
||||
|
||||
sed -e '/^#### configure.in common parts/ r configure.com' \
|
||||
-e '/^##### / r configure.tgt' \
|
||||
${template} >> configure
|
||||
|
||||
rm -f configure.com configure.tgt configure.hst
|
||||
else
|
||||
echo Warning: no configure.in in `pwd`
|
||||
cat ${template} >> configure
|
||||
|
|
@ -170,26 +225,21 @@ then
|
|||
rm configure.old
|
||||
echo Rebuilt configure in `pwd`
|
||||
|
||||
if [ -z "${norecurse}" ]
|
||||
then
|
||||
while [ -n "${configdirs}" ]
|
||||
do
|
||||
if [ -z "${norecurse}" ] ; 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
|
||||
if [ "`echo ${configdir}.*`" != "${configdir}.*" ] ; then
|
||||
targetspecificdirs=${configdir}.*
|
||||
else
|
||||
targetspecificdirs=
|
||||
fi
|
||||
|
||||
for i in ${configdir} ${targetspecificdirs}
|
||||
do
|
||||
if [ -r $i/configure ]
|
||||
then
|
||||
for i in ${configdir} ${targetspecificdirs} ; do
|
||||
if [ -r $i/configure ] ; then
|
||||
(cd $i ;
|
||||
configure +template=${template})
|
||||
./configure +template=${template} ${verbose})
|
||||
else
|
||||
echo No configure script in `pwd`/$i
|
||||
fi
|
||||
|
|
@ -201,257 +251,308 @@ then
|
|||
fi
|
||||
|
||||
# some sanity checks on configure.in
|
||||
if [ -z "${srctrigger}" ]
|
||||
then
|
||||
if [ -z "${srctrigger}" ] ; then
|
||||
echo srctrigger not set in configure.in. `pwd` not configured.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Temporarily, we support only direct subdir builds.
|
||||
hostsubdir=Host-${host}
|
||||
targetsubdir=Target-${target}
|
||||
|
||||
if [ -n "${removing}" ]
|
||||
then
|
||||
if [ -d "${hostsubdir}/${targetsubdir}" ]
|
||||
then
|
||||
rm -rf ${hostsubdir}/${targetsubdir}
|
||||
|
||||
if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target-`" ]
|
||||
then
|
||||
rm -rf ${hostsubdir}
|
||||
fi
|
||||
else
|
||||
rm -f .gdbinit 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
|
||||
for host in ${hosts} ; do
|
||||
# Default other arg
|
||||
if [ -z "${targets}" -o -n "${defaulttargets}" ] ; then
|
||||
targets=${host}
|
||||
defaulttargets=true
|
||||
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=..
|
||||
#### configure.in per-host parts come in here.
|
||||
## end of per-target part
|
||||
|
||||
|
||||
for target in ${targets} ; do
|
||||
|
||||
if [ -n "${verbose}" ] ; then
|
||||
echo " "target=\"${target}\"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ]
|
||||
then
|
||||
if [ -z "${srcdirdefaulted}" ]
|
||||
then
|
||||
echo "${progname}: Can't find ${srcname} sources in \`${srcdir}'." 1>&2
|
||||
|
||||
#### configure.in per-target parts come in here.
|
||||
## end of per-target part
|
||||
|
||||
# Temporarily, we support only direct subdir builds.
|
||||
hostsubdir=Host-${host}
|
||||
targetsubdir=Target-${target}
|
||||
|
||||
if [ -n "${removing}" ] ; then
|
||||
if [ -d "${hostsubdir}/${targetsubdir}" ] ; then
|
||||
rm -rf ${hostsubdir}/${targetsubdir}
|
||||
|
||||
if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target-`" ] ; then
|
||||
rm -rf ${hostsubdir}
|
||||
fi
|
||||
else
|
||||
rm -f Makefile config.status ${links}
|
||||
fi
|
||||
else
|
||||
echo "${progname}: Can't find ${srcname} sources in \`.' or \`..'." 1>&2
|
||||
if [ -n "${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 ${srcname} sources in \`${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
|
||||
|
||||
# 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
|
||||
cat ${srcdir}/Makefile.in >> Makefile
|
||||
|
||||
# and shake thoroughly.
|
||||
host_var_file=hmake-${host}
|
||||
target_var_file=tmake-${target}
|
||||
|
||||
# Conditionalize the makefile for this host.
|
||||
if [ -f ${srcdir}/config/${host_var_file} ] ; then
|
||||
sed -e "/^####/ r ${srcdir}/config/${host_var_file}" Makefile > Makefile.tem
|
||||
mv Makefile.tem Makefile
|
||||
fi
|
||||
|
||||
# Conditionalize the makefile for this target.
|
||||
if [ -f ${srcdir}/config/${target_var_file} ] ; then
|
||||
sed -e "/^####/ r ${srcdir}/config/${target_var_file}" 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 = ${destdir}:" Makefile > Makefile.tem
|
||||
mv Makefile.tem Makefile
|
||||
fi
|
||||
|
||||
# Remove all formfeeds, since some Makes get confused by them.
|
||||
sed "s/ //" Makefile >> Makefile.tem
|
||||
mv Makefile.tem Makefile
|
||||
|
||||
# reset SUBDIRS
|
||||
sed "s:^SUBDIRS =.*$: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 ${srcdir}/config/${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=${using}
|
||||
fi
|
||||
|
||||
echo "Created \"Makefile\"" in `pwd`${andusing}.
|
||||
|
||||
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
|
||||
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
|
||||
cat ${srcdir}/Makefile.in >> Makefile
|
||||
|
||||
# and shake thoroughly.
|
||||
host_var_file=hmake-${host}
|
||||
target_var_file=tmake-${target}
|
||||
|
||||
# Conditionalize the makefile for this host.
|
||||
if [ -f ${srcdir}/config/${host_var_file} ]
|
||||
then
|
||||
sed -e "/^####/ r ${srcdir}/config/${host_var_file}" Makefile > Makefile.tem
|
||||
mv Makefile.tem Makefile
|
||||
fi
|
||||
|
||||
# Conditionalize the makefile for this target.
|
||||
if [ -f ${srcdir}/config/${target_var_file} ]
|
||||
then
|
||||
sed -e "/^####/ r ${srcdir}/config/${target_var_file}" 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 = ${destdir}:" Makefile > Makefile.tem
|
||||
mv Makefile.tem Makefile
|
||||
fi
|
||||
|
||||
# Remove all formfeeds, since some Makes get confused by them.
|
||||
sed "s/ //" Makefile >> Makefile.tem
|
||||
mv Makefile.tem Makefile
|
||||
|
||||
# reset SUBDIRS
|
||||
sed "s:^SUBDIRS =.*$: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 ${srcdir}/config/${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 [ "${host}" = "${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 ${srcdir}
|
||||
fi
|
||||
done
|
||||
|
||||
# If there are subdirectories, then recurse.
|
||||
|
||||
if [ -n "${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
|
||||
if [ -n "${norecurse}" -o -z "${configdirs}" ] ; then exit 0 ; fi
|
||||
|
||||
# configdirs is not null
|
||||
for configdir in ${configdirs} ; do
|
||||
echo Configuring ${configdir}...
|
||||
(cd ${configdir} ;
|
||||
./configure ${forcesubdirs} ${removing} +host=${host} ${target}) \
|
||||
| sed 's/^/ /'
|
||||
specifics=
|
||||
commons=
|
||||
|
||||
if [ -n "${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
|
||||
(cd ${configdir} ;
|
||||
./configure ${commons} ${verbose} ${forcesubdirs} ${removing}) \
|
||||
| sed 's/^/ /'
|
||||
fi # if any common hosts
|
||||
|
||||
if [ -n "${specifics}" ] ; then
|
||||
for host in ${specifics} ; do
|
||||
echo Configuring target specific directory ${configdir}.${host}...
|
||||
(cd ${configdir}.${host} ;
|
||||
./configure ${host} ${verbose} ${forcesubdirs} ${removing}) \
|
||||
| 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
|
||||
(cd ${configdir} ;
|
||||
./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} ${commons}) \
|
||||
| sed 's/^/ /'
|
||||
fi # if any commons
|
||||
|
||||
if [ -n "${specifics}" ] ; then
|
||||
for target in ${specifics} ; do
|
||||
echo Configuring target specific directory ${configdir}.${target}...
|
||||
(cd ${configdir}.${target} ;
|
||||
./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} "+target=${target}") \
|
||||
| sed 's/^/ /'
|
||||
done
|
||||
fi # if any specifics
|
||||
fi # not default targets
|
||||
done
|
||||
|
||||
exit 0
|
||||
|
||||
#
|
||||
# $Log$
|
||||
# Revision 1.4 1991/04/13 02:07:08 rich
|
||||
# Revision 1.6 1991/04/15 23:41:04 rich
|
||||
# Now handles multiple host 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
|
||||
|
|
@ -460,5 +561,10 @@ exit 0
|
|||
#
|
||||
#
|
||||
|
||||
#
|
||||
# Local Variables:
|
||||
# fill-column: 131
|
||||
# End:
|
||||
#
|
||||
|
||||
# end of configure.template
|
||||
|
|
|
|||
Loading…
Reference in a new issue