diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 232 |
1 files changed, 121 insertions, 111 deletions
@@ -55,11 +55,13 @@ hostsubdir= Makefile=Makefile Makefile_in=Makefile.in norecurse= +recursing= removing= srcdir= srctrigger= target= targets= +commontargets= targetsubdir= template= verbose= @@ -69,6 +71,7 @@ do case ${arg} in -ansi | +a*) ansi=true + clib=clib ;; -destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*) destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'` @@ -78,7 +81,7 @@ do | +l=*) languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`" ;; - -gas | +g) + -gas | +g*) gas=yes ;; -help | +h*) @@ -90,13 +93,16 @@ do -norecurse | +no*) norecurse=true ;; + -recursing) + recursing=true + ;; -rm | +r*) removing=${arg} ;; # -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*) # srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'` # ;; - -subdirs | +su*) + -subdirs | +f* | +su*) subdirs=${arg} ;; -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*) @@ -110,7 +116,7 @@ do -template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*) template=`echo ${arg} | sed 's/[+-]template=//'` ;; - -verbose | +v*) + -v | -verbose | +v*) verbose=${arg} ;; -* | +*) @@ -132,7 +138,6 @@ done if [ -n "${verbose}" ] ; then echo `pwd`/configure $* - echo targets=\"${targets}\" fi # 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 (echo ; echo "configure: No HOST specified." ; - echo) 2>&1 + echo) 1>&2 fatal=true fi fi @@ -179,7 +184,7 @@ fi # script appropriate for this directory. For more information, check # any existing configure script. -configdirs="libiberty bfd binutils bison gcc readline ld gas gnulib ${clib} gdb make prms " +configdirs="libiberty bfd binutils bison gcc readline ld gas gnulib ${clib} gdb make grep prms " srctrigger=README.configure srcname="gnu development package" @@ -188,7 +193,7 @@ srcname="gnu development package" # are we rebuilding config itself? if [ -n "${template}" ] ; then if [ ! -r ${template} ] ; then - echo "Can't find template ${template}." + echo '***' "Can't find template ${template}." 1>&2 exit 1 fi @@ -209,12 +214,12 @@ if [ -n "${template}" ] ; then if [ -r 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 fi 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 fi @@ -247,7 +252,21 @@ if [ -n "${template}" ] ; then rm template.new # mv configure configure.old mv configure.new configure - echo Rebuilt configure in `pwd` + + if [ -n "${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 template is relative path, make it absolute for recursing. @@ -273,10 +292,12 @@ if [ -n "${template}" ] ; then (cd $i ; ./configure +template=${template} ${verbose}) else - echo No configure script in `pwd`/$i + echo Warning: No configure script in `pwd`/$i fi else - echo Warning: directory $i is missing. + if [ -n "${verbose}" ] ; then + echo Warning: directory $i is missing. + fi fi done done @@ -287,7 +308,7 @@ fi # some sanity checks on configure.in if [ -z "${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 fi @@ -298,22 +319,33 @@ for host in ${hosts} ; do defaulttargets=true 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} #### 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 - + 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. + +# +# Local Variables: +# fill-column: 131 +# End: +# ## end of per-target part. # Temporarily, we support only direct subdir builds. @@ -325,7 +357,7 @@ for host in ${hosts} ; do if [ -d "${hostsubdir}" ] ; then 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} fi else @@ -338,21 +370,32 @@ for host in ${hosts} ; do if [ -n "${subdirs}" ] ; then # check for existing status before allowing forced subdirs. if [ -f ${Makefile} ] ; then - echo "${Makefile} already exists in source directory. `pwd` not configured." + 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 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} 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." + echo '***' "Configured subdirs exist. `pwd` not configured." 1>&2 exit 1 fi fi @@ -368,12 +411,12 @@ for host in ${hosts} ; do if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ] ; 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 - 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 - echo \(At least ${srctrigger} is missing.\) 1>&2 + echo '***' \(At least ${srctrigger} is missing.\) 1>&2 exit 1 fi @@ -387,8 +430,8 @@ for host in ${hosts} ; do set ${links}; link=$1; shift; links=$* if [ ! -r ${srcdir}/${file} ] ; then - echo "${progname}: cannot create a link \"${link}\"," 1>&2 - echo "since the file \"${file}\" does not exist." 1>&2 + echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2 + echo '***' "since the file \"${file}\" does not exist." 1>&2 exit 1 fi @@ -398,10 +441,13 @@ for host in ${hosts} ; do ${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}/${file}\"." 1>&2 + echo '***' "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2 exit 1 fi - echo "Linked \"${link}\" to \"${srcdir}/${file}\"." + + if [ -n "${verbose}" ] ; then + echo "Linked \"${link}\" to \"${srcdir}/${file}\"." + fi done # Create a .gdbinit file which runs the one in srcdir @@ -494,7 +540,9 @@ for host in ${hosts} ; do andusing=${using} 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. @@ -513,6 +561,26 @@ for host in ${hosts} ; do originaldir=`pwd` cd ${srcdir} fi + + # If there are subdirectories, then recurse. + if [ -z "${norecurse}" -a -n "${configdirs}" ] ; then + for configdir in ${configdirs} ; do + if [ -n "${verbose}" ] ; then + echo Configuring ${configdir}... + fi + + if [ -d ${configdir} ] ; then + (cd ${configdir} ; + ./configure -recursing ${host} +target=${target} \ + ${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. @@ -532,91 +600,33 @@ 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} ${subdirs} ${removing} +destdir=${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} ${subdirs} ${removing} +destdir=${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} ${subdirs} ${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} ${subdirs} ${removing} \ - "+target=${target}" +destdir=${destdir}) \ - | sed 's/^/ /' - done - fi # if any specifics - fi # not default targets -done - exit 0 # # $Log$ -# Revision 1.26 1991/08/07 19:21:32 rich +# Revision 1.32 1991/08/25 20:18:20 rich +# Adding grep to the fray. +# +# Revision 1.31 1991/08/23 04:50:57 rich +# Minor config polish. +# +# Revision 1.22 1991/08/23 03:31:43 rich +# Minor polish & config mapping. +# +# Revision 1.30 1991/08/22 07:15:51 rich +# Three part names, etc. +# +# 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 +# +# Revision 1.26 1991/08/07 19:21:32 rich # +forcesubdirs -> +subdirs # # Revision 1.25 1991/08/07 07:05:30 rich |
