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Three part names, etc.

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This commit is contained in:
K. Richard Pixley
1991-08-22 03:21:56 +00:00
parent e1fd391e1f
commit 1ca5c46c1f
1 changed files with 137 additions and 71 deletions
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208
gas/configure vendored
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@ -55,11 +55,13 @@ hostsubdir=
Makefile=Makefile Makefile=Makefile
Makefile_in=Makefile.in Makefile_in=Makefile.in
norecurse= norecurse=
recursing=
removing= removing=
srcdir= srcdir=
srctrigger= srctrigger=
target= target=
targets= targets=
commontargets=
targetsubdir= targetsubdir=
template= template=
verbose= verbose=
@ -69,6 +71,7 @@ do
case ${arg} in case ${arg} in
-ansi | +a*) -ansi | +a*)
ansi=true ansi=true
clib=clib
;; ;;
-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*) -destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*)
destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'` destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
@ -90,6 +93,9 @@ do
-norecurse | +no*) -norecurse | +no*)
norecurse=true norecurse=true
;; ;;
-recursing)
recursing=true
;;
-rm | +r*) -rm | +r*)
removing=${arg} removing=${arg}
;; ;;
@ -110,7 +116,7 @@ do
-template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*) -template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*)
template=`echo ${arg} | sed 's/[+-]template=//'` template=`echo ${arg} | sed 's/[+-]template=//'`
;; ;;
-verbose | +v*) -v | -verbose | +v*)
verbose=${arg} verbose=${arg}
;; ;;
-* | +*) -* | +*)
@ -132,7 +138,6 @@ done
if [ -n "${verbose}" ] ; then if [ -n "${verbose}" ] ; then
echo `pwd`/configure $* echo `pwd`/configure $*
echo targets=\"${targets}\"
fi fi
# process host and target only if not rebuilding configure itself or removing. # process host and target only if not rebuilding configure itself or removing.
@ -141,7 +146,7 @@ if [ -z "${template}" -a -z "${removing}" -a -z "${fatal}" ] ; then
if [ -z "${hosts}" ] ; then if [ -z "${hosts}" ] ; then
(echo ; (echo ;
echo "configure: No HOST specified." ; echo "configure: No HOST specified." ;
echo) 2>&1 echo) 1>&2
fatal=true fatal=true
fi fi
fi fi
@ -188,7 +193,7 @@ targetdependent=true
# are we rebuilding config itself? # are we rebuilding config itself?
if [ -n "${template}" ] ; then if [ -n "${template}" ] ; then
if [ ! -r ${template} ] ; then if [ ! -r ${template} ] ; then
echo "Can't find template ${template}." echo '***' "Can't find template ${template}." 1>&2
exit 1 exit 1
fi fi
@ -209,12 +214,12 @@ if [ -n "${template}" ] ; then
if [ -r configure.in ] ; then if [ -r configure.in ] ; then
if [ -z "`grep '^# per\-host:' configure.in`" ] ; then if [ -z "`grep '^# per\-host:' configure.in`" ] ; then
echo `pwd`/configure.in has no "per-host:" line. echo '***' `pwd`/configure.in has no "per-host:" line. 1>&2
exit 1 exit 1
fi fi
if [ -z "`grep '^# per\-target:' configure.in`" ] ; then if [ -z "`grep '^# per\-target:' configure.in`" ] ; then
echo `pwd`/configure.in has no "per-target:" line. echo '***' `pwd`/configure.in has no "per-target:" line. 1>&2
exit 1 exit 1
fi fi
@ -247,7 +252,21 @@ if [ -n "${template}" ] ; then
rm template.new rm template.new
# mv configure configure.old # mv configure configure.old
mv configure.new configure mv configure.new configure
echo Rebuilt configure in `pwd`
if [ -n "${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 "${verbose}" ] ; then
echo Rebuilt config.sub in `pwd`
fi
fi
if [ -z "${norecurse}" ] ; then if [ -z "${norecurse}" ] ; then
# If template is relative path, make it absolute for recursing. # If template is relative path, make it absolute for recursing.
@ -273,10 +292,12 @@ if [ -n "${template}" ] ; then
(cd $i ; (cd $i ;
./configure +template=${template} ${verbose}) ./configure +template=${template} ${verbose})
else else
echo No configure script in `pwd`/$i echo Warning: No configure script in `pwd`/$i
fi fi
else else
echo Warning: directory $i is missing. if [ -n "${verbose}" ] ; then
echo Warning: directory $i is missing.
fi
fi fi
done done
done done
@ -287,7 +308,7 @@ fi
# some sanity checks on configure.in # some sanity checks on configure.in
if [ -z "${srctrigger}" ] ; then if [ -z "${srctrigger}" ] ; then
echo srctrigger not set in configure.in. `pwd` not configured. echo Warning: srctrigger not set in configure.in. `pwd` not configured.
exit 1 exit 1
fi fi
@ -298,19 +319,51 @@ for host in ${hosts} ; do
defaulttargets=true defaulttargets=true
fi fi
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-${host} host_makefile_frag=config/hmake-${host}
#### configure.in per-host parts come in here. #### configure.in per-host parts come in here.
## end of per-host part. gas_host=generic
case "${host_cpu}" in
a29k | rs6000 | vax) gas_host=${host_cpu} ;;
mips)
case "${host_os}" in
ultrix) gas_host=decstation ;;
esac
;;
*)
case "${host_os}" in
ansi | ultrix | hpux | sysv*) gas_host=${host_os} ;;
*)
case "${host_vendor}" in
sun)
case "${host_cpu}" in
m68k) gas_host=sun3 ;;
i386) gas_host=sun386 ;;
sparc) gas_host=sun4 ;;
esac
;;
esac
;;
esac
;;
esac
## end of per-host part.
for target in ${targets} ; do for target in ${targets} ; do
if [ -n "${verbose}" ] ; then result=`/bin/sh ./config.sub ${target}`
echo " target=\"${target}\"" target_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
fi 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-${target} target_makefile_frag=config/tmake-${target}
#### configure.in per-target parts come in here. #### configure.in per-target parts come in here.
@ -318,49 +371,26 @@ for host in ${hosts} ; do
# assign cpu type # assign cpu type
emulation=generic emulation=generic
case ${target} in cpu_type=${target_cpu}
sun4* | sparc*)
cpu_type=sparc
;;
sun3*)
cpu_type=m68k
;;
i386*)
cpu_type=i386
;;
i960*)
cpu_type=i960
emulation=ic960
;;
a29k*)
cpu_type=a29k
;;
m68k*)
cpu_type=m68k
;;
*)
cpu_type=generic
;;
esac
# assign object format # assign object format
case ${target} in case ${target_os} in
*-coff) -sysv* | -coff*)
obj_format=coff obj_format=coff
;; ;;
*-bout) -bout*)
obj_format=bout obj_format=bout
;; ;;
-bsd* | -sunos* | *)
obj_format=aout
;;
generic) generic)
obj_format=generic obj_format=generic
;; ;;
*)
obj_format=aout
;;
esac esac
# assign floating point type # assign floating point type
case ${target} in case ${target_cpu} in
vax) vax)
atof=vax atof=vax
;; ;;
@ -369,7 +399,7 @@ vax)
;; ;;
esac esac
files="config/ho-${host}.h config/tc-${cpu_type}.c \ files="config/ho-${gas_host}.h config/tc-${cpu_type}.c \
config/tc-${cpu_type}.h config/te-${emulation}.h \ config/tc-${cpu_type}.h config/te-${emulation}.h \
config/obj-${obj_format}.h config/obj-${obj_format}.c \ config/obj-${obj_format}.h config/obj-${obj_format}.c \
config/atof-${atof}.c" config/atof-${atof}.c"
@ -386,7 +416,7 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
if [ -d "${hostsubdir}" ] ; then if [ -d "${hostsubdir}" ] ; then
rm -rf ${hostsubdir}/${targetsubdir} rm -rf ${hostsubdir}/${targetsubdir}
if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target-`" ] ; then if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target- | grep -v Target-independent`" ] ; then
rm -rf ${hostsubdir} rm -rf ${hostsubdir}
fi fi
else else
@ -399,21 +429,32 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
if [ -n "${subdirs}" ] ; then if [ -n "${subdirs}" ] ; then
# check for existing status before allowing forced subdirs. # check for existing status before allowing forced subdirs.
if [ -f ${Makefile} ] ; then if [ -f ${Makefile} ] ; then
echo "${Makefile} already exists in source directory. `pwd` not configured." echo '***' "${Makefile} already exists in source directory. `pwd` not configured." 1>&2
exit 1 exit 1
fi fi
if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi
cd ${hostsubdir} cd ${hostsubdir}
if [ ! -d ${targetsubdir} ] ; then mkdir ${targetsubdir} ; fi 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} cd ${targetsubdir}
srcdir=../.. srcdir=../..
else else
# if not subdir builds, then make sure none exist. # if not subdir builds, then make sure none exist.
if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then
echo "Configured subdirs exist. `pwd` not configured." echo '***' "Configured subdirs exist. `pwd` not configured." 1>&2
exit 1 exit 1
fi fi
fi fi
@ -429,12 +470,12 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ] ; then if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ] ; then
if [ -z "${srcdirdefaulted}" ] ; then if [ -z "${srcdirdefaulted}" ] ; then
echo "${progname}: Can't find ${srcname} sources in `pwd`/${srcdir}" 1>&2 echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/${srcdir}" 1>&2
else else
echo "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 1>&2 echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 1>&2
fi fi
echo \(At least ${srctrigger} is missing.\) 1>&2 echo '***' \(At least ${srctrigger} is missing.\) 1>&2
exit 1 exit 1
fi fi
@ -448,8 +489,8 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
set ${links}; link=$1; shift; links=$* set ${links}; link=$1; shift; links=$*
if [ ! -r ${srcdir}/${file} ] ; then if [ ! -r ${srcdir}/${file} ] ; then
echo "${progname}: cannot create a link \"${link}\"," 1>&2 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
echo "since the file \"${file}\" does not exist." 1>&2 echo '***' "since the file \"${file}\" does not exist." 1>&2
exit 1 exit 1
fi fi
@ -459,10 +500,13 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
${symbolic_link} ${srcdir}/${file} ${link} 2>/dev/null || ${hard_link} ${srcdir}/${file} ${link} ${symbolic_link} ${srcdir}/${file} ${link} 2>/dev/null || ${hard_link} ${srcdir}/${file} ${link}
if [ ! -r ${link} ] ; then if [ ! -r ${link} ] ; then
echo "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2 echo '***' "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2
exit 1 exit 1
fi fi
echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
if [ -n "${verbose}" ] ; then
echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
fi
done done
# Create a .gdbinit file which runs the one in srcdir # Create a .gdbinit file which runs the one in srcdir
@ -555,7 +599,9 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
andusing=${using} andusing=${using}
fi fi
echo "Created \"${Makefile}\"" in `pwd`${andusing}. if [ -n "${verbose}" -o -z "${recursing}" ] ; then
echo "Created \"${Makefile}\"" in `pwd`${andusing}.
fi
#### configure.in post-target parts come in here. #### configure.in post-target parts come in here.
@ -599,7 +645,10 @@ if [ -n "${norecurse}" -o -z "${configdirs}" ] ; then exit 0 ; fi
# configdirs is not null # configdirs is not null
for configdir in ${configdirs} ; do for configdir in ${configdirs} ; do
echo Configuring ${configdir}... if [ -n "${verbose}" ] ; then
echo Configuring ${configdir}...
fi
specifics= specifics=
commons= commons=
@ -617,18 +666,23 @@ for configdir in ${configdirs} ; do
if [ -n "${commons}" ] ; then if [ -n "${commons}" ] ; then
if [ -d ${configdir} ] ; then if [ -d ${configdir} ] ; then
(cd ${configdir} ; (cd ${configdir} ;
./configure ${commons} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \ ./configure -recursing ${commons} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
| sed 's/^/ /' | sed 's/^/ /'
else else
echo Warning: directory \"${configdir}\" is missing. if [ -n "${verbose}" ] ; then
echo Warning: directory \"${configdir}\" is missing.
fi
fi fi
fi # if any common hosts fi # if any common hosts
if [ -n "${specifics}" ] ; then if [ -n "${specifics}" ] ; then
for host in ${specifics} ; do for host in ${specifics} ; do
echo Configuring target specific directory ${configdir}.${host}... if [ -n "${verbose}" ] ; then
echo Configuring target specific directory ${configdir}.${host}...
fi
(cd ${configdir}.${host} ; (cd ${configdir}.${host} ;
./configure ${host} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \ ./configure -recursing ${host} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
| sed 's/^/ /' | sed 's/^/ /'
done # for host in specifics done # for host in specifics
fi # if there are any specifics fi # if there are any specifics
@ -653,19 +707,24 @@ for configdir in ${configdirs} ; do
if [ -n "${commons}" ] ; then if [ -n "${commons}" ] ; then
if [ -d ${configdir} ] ; then if [ -d ${configdir} ] ; then
(cd ${configdir} ; (cd ${configdir} ;
./configure ${hosts} ${verbose} ${subdirs} ${removing} \ ./configure -recursing ${hosts} ${verbose} ${subdirs} ${removing} \
${commons} +destdir=${destdir}) \ ${commons} +destdir=${destdir}) \
| sed 's/^/ /' | sed 's/^/ /'
else else
echo Warning: directory \"${configdir}\" is missing. if [ -n "${verbose}" ] ; then
echo Warning: directory \"${configdir}\" is missing.
fi
fi fi
fi # if any commons fi # if any commons
if [ -n "${specifics}" ] ; then if [ -n "${specifics}" ] ; then
for target in ${specifics} ; do for target in ${specifics} ; do
echo Configuring target specific directory ${configdir}.${target}... if [ -n "${verbose}" ] ; then
echo Configuring target specific directory ${configdir}.${target}...
fi
(cd ${configdir}.${target} ; (cd ${configdir}.${target} ;
./configure ${hosts} ${verbose} ${subdirs} ${removing} \ ./configure -recursing ${hosts} ${verbose} ${subdirs} ${removing} \
"+target=${target}" +destdir=${destdir}) \ "+target=${target}" +destdir=${destdir}) \
| sed 's/^/ /' | sed 's/^/ /'
done done
@ -677,10 +736,17 @@ exit 0
# #
# $Log$ # $Log$
# Revision 1.20 1991/08/14 00:29:31 rich # Revision 1.21 1991/08/22 03:21:56 rich
# Deal with emulations more gracefully. # Three part names, etc.
# #
# Revision 1.19 1991/08/08 01:12:07 rich # Revision 1.29 1991/08/20 04:56:51 rich
# revisiting error messages
#
# Revision 1.28 1991/08/16 19:22:17 rich
# This is the commontargets change and should be considered
# experimental.
#
# Revision 1.27 1991/08/08 01:14:13 rich
# allow +f to stand in for +subdirs # allow +f to stand in for +subdirs
# #
# Revision 1.26 1991/08/07 19:21:32 rich # Revision 1.26 1991/08/07 19:21:32 rich