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@ -50,30 +50,35 @@ symbolic_link='ln -s' |
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# clear some things potentially inherited from environment. |
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ansi= |
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destdir= |
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hostsubdir= |
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norecurse= |
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removing= |
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srcdir= |
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srctrigger= |
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target= |
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targetsubdir= |
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template= |
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for arg in $*; |
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do |
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case $arg in |
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case ${arg} in |
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-ansi | +ansi) |
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ansi=true |
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;; |
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-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*) |
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destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'` |
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;; |
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-forcesubdirs | +f*) |
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forcesubdirs=${arg} |
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;; |
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-host=* | +host=* | +hos=* | +ho=* | +h=*) |
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host=`echo $arg | sed 's/[+-]h[a-z]*=//'` |
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host=`echo ${arg} | sed 's/[+-]h[a-z]*=//'` |
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;; |
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-languages=* | +languages=* | +language=* | +languag=* \ |
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| +langua=* | +langu=* | +lang=* | +lan=* | +la=* \ |
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| +l=*) |
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languages="$languages `echo $arg | sed 's/[+-]l[a-z]*=//'`" |
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languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`" |
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;; |
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-gas | +gas | +ga | +g) |
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gas=yes |
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@ -85,29 +90,29 @@ do |
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norecurse=true |
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;; |
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-rm | +rm) |
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removing=$arg |
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removing=${arg} |
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;; |
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-srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*) |
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srcdir=`echo $arg | sed 's/[+-]s[a-z]*=//'` |
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srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'` |
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;; |
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-template=* | +template=*) |
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template=`echo $arg | sed 's/[+-]template=//'` |
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template=`echo ${arg} | sed 's/[+-]template=//'` |
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;; |
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*) |
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# Allow configure HOST TARGET |
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if [ x$host = x ] ; then host=$target ; fi |
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target=$arg |
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if [ -z "${host}" ] ; then host=${target} ; fi |
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target=${arg} |
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;; |
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esac |
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done |
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# process host and target only if not rebuilding configure itself or removing. |
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if [ -z "$template" -a -z "$removing" ] |
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if [ -z "${template}" -a -z "${removing}" ] |
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then |
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# Complain if an arg is missing |
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if [ -z "$target" ] |
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if [ -z "${target}" ] |
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then |
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echo "Usage: $progname [+srcdir=DIR] [+host=HOST] [+gas] [+nfp] TARGET" |
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echo "Usage: ${progname} [+srcdir=DIR] [+host=HOST] [+gas] [+nfp] TARGET" |
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echo -n "Where HOST and TARGET are something like " |
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echo "\`vax', \`sun3', \`encore', etc." |
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if [ -r config.status ] |
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@ -119,9 +124,9 @@ then |
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fi |
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# Default other arg |
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if [ -z "$host" ] |
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if [ -z "${host}" ] |
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then |
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host=$target |
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host=${target} |
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fi |
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#### configure.in files come in here. |
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@ -130,15 +135,15 @@ fi |
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# script appropriate for this directory. For more information, check |
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# any existing configure script. |
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configdirs="bfd binutils ld gas gcc" |
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configdirs="bfd binutils ld gas gcc clib" |
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srctrigger=README.configure |
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srcname="gnu development package" |
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### end of configure.in |
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# are we rebuilding config itself? |
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if [ -n "$template" ] |
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if [ -n "${template}" ] |
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then |
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if [ ! -r $template ] |
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if [ ! -r ${template} ] |
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then |
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echo "Can't find template ${template}." |
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exit 1 |
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@ -153,21 +158,22 @@ then |
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if [ -r configure.in ] |
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then |
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sed -e "/^####/ r configure.in" $template >> configure |
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sed -e "/^####/ r configure.in" ${template} >> configure |
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else |
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cat $template >> configure |
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echo Warning: no configure.in in `pwd` |
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cat ${template} >> configure |
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fi |
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chmod a+x configure |
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rm configure.old |
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echo Rebuilt configure in `pwd` |
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if [ x$norecurse = x ] |
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if [ -z "${norecurse}" ] |
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then |
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while [ -n "$configdirs" ] |
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while [ -n "${configdirs}" ] |
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do |
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# set configdir to car of configdirs, configdirs to cdr of configdirs |
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set $configdirs; configdir=$1; shift; configdirs=$* |
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set ${configdirs}; configdir=$1; shift; configdirs=$* |
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if [ "`echo ${configdir}.*`" != "${configdir}.*" ] |
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then |
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@ -192,6 +198,13 @@ then |
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exit 0 |
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fi |
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# some sanity checks on configure.in |
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if [ -z "${srctrigger}" ] |
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then |
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echo srctrigger not set in configure.in. `pwd` not configured. |
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exit 1 |
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fi |
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# Temporarily, we support only direct subdir builds. |
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hostsubdir=Host-${host} |
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targetsubdir=Target-${target} |
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@ -207,10 +220,10 @@ then |
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rm -rf ${hostsubdir} |
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fi |
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else |
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rm -f .gdbinit Makefile config.status $links |
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rm -f .gdbinit Makefile config.status ${links} |
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fi |
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else |
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if [ -n "$forcesubdirs" ] |
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if [ -n "${forcesubdirs}" ] |
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then |
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# check for existing status before allowing forced subdirs. |
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if [ -f Makefile ] |
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@ -219,11 +232,11 @@ else |
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exit 1 |
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fi |
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if [ ! -d $hostsubdir ] ; then mkdir $hostsubdir ; fi |
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cd $hostsubdir |
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if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi |
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cd ${hostsubdir} |
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if [ ! -d $targetsubdir ] ; then mkdir $targetsubdir ; fi |
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cd $targetsubdir |
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if [ ! -d ${targetsubdir} ] ; then mkdir ${targetsubdir} ; fi |
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cd ${targetsubdir} |
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srcdir=../.. |
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else |
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@ -236,61 +249,61 @@ else |
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fi |
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# Find the source files, if location was not specified. |
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if [ x$srcdir = x ] |
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if [ -z "${srcdir}" ] |
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then |
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srcdirdefaulted=1 |
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srcdir=. |
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if [ ! -r ${srctrigger} ] |
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if [ -n "${srctrigger}" -a ! -r ${srctrigger} ] |
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then |
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srcdir=.. |
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fi |
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fi |
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if [ ! -r ${srcdir}/${srctrigger} ] |
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if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ] |
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then |
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if [ -z "$srcdirdefaulted" ] |
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if [ -z "${srcdirdefaulted}" ] |
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then |
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echo "$progname: Can't find ${srcname} sources in \`${srcdir}'." 1>&2 |
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echo "${progname}: Can't find ${srcname} sources in \`${srcdir}'." 1>&2 |
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else |
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echo "$progname: Can't find ${srcname} sources in \`.' or \`..'." 1>&2 |
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echo "${progname}: Can't find ${srcname} sources in \`.' or \`..'." 1>&2 |
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fi |
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exit 1 |
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fi |
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# Set up the list of links to be made. |
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# $links is the list of link names, and $files is the list of names to link to. |
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# ${links} is the list of link names, and ${files} is the list of names to link to. |
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# Make the links. |
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while [ -n "$files" ] |
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while [ -n "${files}" ] |
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do |
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# set file to car of files, files to cdr of files |
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set $files; file=$1; shift; files=$* |
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set $links; link=$1; shift; links=$* |
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set ${files}; file=$1; shift; files=$* |
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set ${links}; link=$1; shift; links=$* |
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if [ ! -r ${srcdir}/${file} ] |
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then |
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echo "$progname: cannot create a link \"${link}\"," 1>&2 |
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echo "since the file \"$file\" does not exist." 1>&2 |
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echo "${progname}: cannot create a link \"${link}\"," 1>&2 |
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echo "since the file \"${file}\" does not exist." 1>&2 |
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exit 1 |
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fi |
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$remove -f $link |
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${remove} -f ${link} |
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rm -f config.status |
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# Make a symlink if possible, otherwise try a hard link |
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$symbolic_link ${srcdir}/$file $link 2>/dev/null || $hard_link ${srcdir}/$file $link |
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${symbolic_link} ${srcdir}/${file} ${link} 2>/dev/null || ${hard_link} ${srcdir}/${file} ${link} |
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if [ ! -r $link ] |
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if [ ! -r ${link} ] |
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then |
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echo "$progname: unable to link \"$link\" to \"${srcdir}/$file\"." 1>&2 |
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echo "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2 |
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exit 1 |
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fi |
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echo "Linked \"$link\" to \"${srcdir}/${file}\"." |
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echo "Linked \"${link}\" to \"${srcdir}/${file}\"." |
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done |
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# Create a .gdbinit file which runs the one in srcdir |
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# and tells GDB to look there for source files. |
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case $srcdir in |
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case ${srcdir} in |
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.) |
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;; |
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*) |
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@ -309,7 +322,7 @@ else |
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# template is stable, these should be optimized. xoxorich. |
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# Define macro CROSS_COMPILE in compilation if this is a cross-compiler. |
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if [ x$host != x$target ] |
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if [ "${host}" != "${target}" ] |
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then |
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echo "CROSS=-DCROSS_COMPILE" > Makefile |
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echo "ALL=start.encap" >> Makefile |
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@ -318,8 +331,8 @@ else |
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fi |
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# set target, host, VPATH |
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echo "host = $host" >> Makefile |
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echo "target = $target" >> Makefile |
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echo "host = ${host}" >> Makefile |
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echo "target = ${target}" >> Makefile |
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if [ -n "${forcesubdirs}" ] |
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then |
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@ -338,22 +351,31 @@ else |
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host_var_file=hmake-${host} |
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target_var_file=tmake-${target} |
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# Conditionalize the makefile for this machine. |
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# Conditionalize the makefile for this host. |
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if [ -f ${srcdir}/config/${host_var_file} ] |
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then |
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sed -e "/^####/ r ${srcdir}/config/${host_var_file}" Makefile > Makefile.tem |
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mv Makefile.tem Makefile |
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fi |
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# Conditionalize the makefile for this target. |
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if [ -f ${srcdir}/config/${target_var_file} ] |
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then |
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sed -e "/^####/ r ${srcdir}/config/${target_var_file}" Makefile > Makefile.tem |
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mv Makefile.tem Makefile |
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fi |
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# set srcdir |
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sed "s@^srcdir = \.@srcdir = ${srcdir}@" Makefile > Makefile.tem |
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mv Makefile.tem Makefile |
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# set destdir |
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if [ -n "${destdir}" ] |
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then |
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sed "s:^destdir =.*$:destdir = ${destdir}:" Makefile > Makefile.tem |
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mv Makefile.tem Makefile |
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fi |
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# Remove all formfeeds, since some Makes get confused by them. |
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sed "s/ //" Makefile >> Makefile.tem |
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mv Makefile.tem Makefile |
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@ -386,13 +408,13 @@ else |
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echo "Created \"Makefile\""${andusing}. |
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if [ x$host = x$target ] |
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if [ "${host}" = "${target}" ] |
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then |
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echo "Links are now set up for use with a $target." \ |
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echo "Links are now set up for use with a ${target}." \ |
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> config.status |
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# | tee ${srcdir}/config.status |
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else |
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echo "Links are now set up for host $host and target $target." \ |
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echo "Links are now set up for host ${host} and target ${target}." \ |
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> config.status |
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# | tee ${srcdir}/config.status |
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fi |
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@ -403,12 +425,12 @@ fi |
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# If there are subdirectories, then recurse. |
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if [ -n "$norecurse" ] ; then exit 0 ; fi |
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if [ -n "${norecurse}" ] ; then exit 0 ; fi |
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|
while [ -n "$configdirs" ] |
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|
while [ -n "${configdirs}" ] |
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do |
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|
# set configdir to car of configdirs, configdirs to cdr of configdirs |
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|
set $configdirs; configdir=$1; shift; configdirs=$* |
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set ${configdirs}; configdir=$1; shift; configdirs=$* |
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|
# check for target override |
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|
targetspecificdir=${configdir}.${target} |
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|
@ -427,7 +449,10 @@ exit 0 |
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# |
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# $Log$ |
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|
# Revision 1.3 1991/04/11 02:41:51 rich |
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# Revision 1.4 1991/04/13 02:11:07 rich |
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# Config cut 3. We now almost install a29k. |
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# |
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# Revision 1.3 1991/04/11 02:41:54 rich |
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|
# Cut 2 config. Subdirs. |
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# |
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# |
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K. Richard Pixley
36 years ago