mirror of
https://sourceware.org/git/binutils-gdb.git
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Three part names, etc.
This commit is contained in:
K. Richard Pixley
parent
e1fd391e1f
commit
1ca5c46c1f
208
gas/configure
vendored
208
gas/configure
vendored
@ -55,11 +55,13 @@ hostsubdir=
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Makefile=Makefile
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Makefile_in=Makefile.in
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norecurse=
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recursing=
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removing=
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srcdir=
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srctrigger=
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target=
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targets=
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commontargets=
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targetsubdir=
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template=
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verbose=
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@ -69,6 +71,7 @@ do
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case ${arg} in
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-ansi | +a*)
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ansi=true
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clib=clib
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;;
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-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*)
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destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
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@ -90,6 +93,9 @@ do
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-norecurse | +no*)
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norecurse=true
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;;
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-recursing)
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recursing=true
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;;
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-rm | +r*)
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removing=${arg}
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;;
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@ -110,7 +116,7 @@ do
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-template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*)
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template=`echo ${arg} | sed 's/[+-]template=//'`
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;;
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-verbose | +v*)
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-v | -verbose | +v*)
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verbose=${arg}
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;;
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-* | +*)
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@ -132,7 +138,6 @@ done
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if [ -n "${verbose}" ] ; then
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echo `pwd`/configure $*
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echo targets=\"${targets}\"
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fi
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# process host and target only if not rebuilding configure itself or removing.
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@ -141,7 +146,7 @@ if [ -z "${template}" -a -z "${removing}" -a -z "${fatal}" ] ; then
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if [ -z "${hosts}" ] ; then
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(echo ;
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echo "configure: No HOST specified." ;
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echo) 2>&1
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echo) 1>&2
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fatal=true
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fi
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fi
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@ -188,7 +193,7 @@ targetdependent=true
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# are we rebuilding config itself?
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if [ -n "${template}" ] ; then
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if [ ! -r ${template} ] ; then
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echo "Can't find template ${template}."
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echo '***' "Can't find template ${template}." 1>&2
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exit 1
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fi
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@ -209,12 +214,12 @@ if [ -n "${template}" ] ; then
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if [ -r configure.in ] ; then
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if [ -z "`grep '^# per\-host:' configure.in`" ] ; then
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echo `pwd`/configure.in has no "per-host:" line.
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echo '***' `pwd`/configure.in has no "per-host:" line. 1>&2
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exit 1
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fi
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if [ -z "`grep '^# per\-target:' configure.in`" ] ; then
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echo `pwd`/configure.in has no "per-target:" line.
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echo '***' `pwd`/configure.in has no "per-target:" line. 1>&2
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exit 1
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fi
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@ -247,7 +252,21 @@ if [ -n "${template}" ] ; then
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rm template.new
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# mv configure configure.old
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mv configure.new configure
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echo Rebuilt configure in `pwd`
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if [ -n "${verbose}" ] ; then
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echo Rebuilt configure in `pwd`
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fi
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# Now update config.sub from the template directory.
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if echo "$template" | grep -s 'configure$' ; then
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cp `echo "$template" | sed s/configure$/config.sub/` ./config.sub.new
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# mv config.sub config.sub.old
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mv config.sub.new config.sub
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if [ -n "${verbose}" ] ; then
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echo Rebuilt config.sub in `pwd`
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fi
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fi
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if [ -z "${norecurse}" ] ; then
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# If template is relative path, make it absolute for recursing.
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@ -273,10 +292,12 @@ if [ -n "${template}" ] ; then
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(cd $i ;
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./configure +template=${template} ${verbose})
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else
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echo No configure script in `pwd`/$i
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echo Warning: No configure script in `pwd`/$i
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fi
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else
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echo Warning: directory $i is missing.
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if [ -n "${verbose}" ] ; then
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echo Warning: directory $i is missing.
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fi
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fi
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done
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done
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@ -287,7 +308,7 @@ fi
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# some sanity checks on configure.in
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if [ -z "${srctrigger}" ] ; then
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echo srctrigger not set in configure.in. `pwd` not configured.
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echo Warning: srctrigger not set in configure.in. `pwd` not configured.
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exit 1
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fi
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@ -298,19 +319,51 @@ for host in ${hosts} ; do
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defaulttargets=true
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fi
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result=`/bin/sh ./config.sub ${host}`
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host_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
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host_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
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host_os=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
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host=${host_cpu}-${host_vendor}-${host_os}
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host_makefile_frag=config/hmake-${host}
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#### configure.in per-host parts come in here.
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## end of per-host part.
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gas_host=generic
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case "${host_cpu}" in
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a29k | rs6000 | vax) gas_host=${host_cpu} ;;
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mips)
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case "${host_os}" in
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ultrix) gas_host=decstation ;;
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esac
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;;
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*)
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case "${host_os}" in
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ansi | ultrix | hpux | sysv*) gas_host=${host_os} ;;
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*)
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case "${host_vendor}" in
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sun)
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case "${host_cpu}" in
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m68k) gas_host=sun3 ;;
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i386) gas_host=sun386 ;;
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sparc) gas_host=sun4 ;;
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esac
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;;
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esac
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;;
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esac
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;;
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esac
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## end of per-host part.
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for target in ${targets} ; do
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if [ -n "${verbose}" ] ; then
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echo " target=\"${target}\""
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fi
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result=`/bin/sh ./config.sub ${target}`
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target_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
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target_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
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target_os=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
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target=${target_cpu}-${target_vendor}-${target_os}
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target_makefile_frag=config/tmake-${target}
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#### configure.in per-target parts come in here.
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@ -318,49 +371,26 @@ for host in ${hosts} ; do
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# assign cpu type
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emulation=generic
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case ${target} in
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sun4* | sparc*)
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cpu_type=sparc
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;;
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sun3*)
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cpu_type=m68k
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;;
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i386*)
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cpu_type=i386
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;;
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i960*)
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cpu_type=i960
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emulation=ic960
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;;
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a29k*)
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cpu_type=a29k
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;;
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m68k*)
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cpu_type=m68k
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;;
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*)
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cpu_type=generic
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;;
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esac
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cpu_type=${target_cpu}
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# assign object format
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case ${target} in
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*-coff)
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case ${target_os} in
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-sysv* | -coff*)
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obj_format=coff
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;;
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*-bout)
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-bout*)
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obj_format=bout
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;;
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-bsd* | -sunos* | *)
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obj_format=aout
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;;
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generic)
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obj_format=generic
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;;
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*)
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obj_format=aout
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;;
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esac
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# assign floating point type
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case ${target} in
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case ${target_cpu} in
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vax)
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atof=vax
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;;
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@ -369,7 +399,7 @@ vax)
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;;
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esac
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files="config/ho-${host}.h config/tc-${cpu_type}.c \
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files="config/ho-${gas_host}.h config/tc-${cpu_type}.c \
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config/tc-${cpu_type}.h config/te-${emulation}.h \
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config/obj-${obj_format}.h config/obj-${obj_format}.c \
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config/atof-${atof}.c"
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@ -386,7 +416,7 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
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if [ -d "${hostsubdir}" ] ; then
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rm -rf ${hostsubdir}/${targetsubdir}
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if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target-`" ] ; then
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if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target- | grep -v Target-independent`" ] ; then
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rm -rf ${hostsubdir}
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fi
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else
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@ -399,21 +429,32 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
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if [ -n "${subdirs}" ] ; then
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# check for existing status before allowing forced subdirs.
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if [ -f ${Makefile} ] ; then
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echo "${Makefile} already exists in source directory. `pwd` not configured."
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echo '***' "${Makefile} already exists in source directory. `pwd` not configured." 1>&2
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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 ${targetsubdir} ] ; then mkdir ${targetsubdir} ; fi
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if [ ! -d ${targetsubdir} ] ; then
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if [ -z "${commontargets}" ] ; then
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mkdir ${targetsubdir}
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else
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if [ ! -d Target-independent ] ; then
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mkdir Target-independent
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fi
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${symbolic_link} Target-independent ${targetsubdir}
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fi # if target independent
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fi # if no target dir yet
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cd ${targetsubdir}
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srcdir=../..
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else
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# if not subdir builds, then make sure none exist.
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if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then
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echo "Configured subdirs exist. `pwd` not configured."
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echo '***' "Configured subdirs exist. `pwd` not configured." 1>&2
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exit 1
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fi
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fi
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@ -429,12 +470,12 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
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if [ -n "${srctrigger}" -a ! -r ${srcdir}/${srctrigger} ] ; then
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if [ -z "${srcdirdefaulted}" ] ; then
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echo "${progname}: Can't find ${srcname} sources in `pwd`/${srcdir}" 1>&2
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echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/${srcdir}" 1>&2
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else
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echo "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 1>&2
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echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 1>&2
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fi
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echo \(At least ${srctrigger} is missing.\) 1>&2
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echo '***' \(At least ${srctrigger} is missing.\) 1>&2
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exit 1
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fi
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@ -448,8 +489,8 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
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set ${links}; link=$1; shift; links=$*
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if [ ! -r ${srcdir}/${file} ] ; 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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@ -459,10 +500,13 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
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${symbolic_link} ${srcdir}/${file} ${link} 2>/dev/null || ${hard_link} ${srcdir}/${file} ${link}
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if [ ! -r ${link} ] ; then
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echo "${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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if [ -n "${verbose}" ] ; then
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echo "Linked \"${link}\" to \"${srcdir}/${file}\"."
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fi
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done
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# Create a .gdbinit file which runs the one in srcdir
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@ -555,7 +599,9 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
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andusing=${using}
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fi
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echo "Created \"${Makefile}\"" in `pwd`${andusing}.
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if [ -n "${verbose}" -o -z "${recursing}" ] ; then
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echo "Created \"${Makefile}\"" in `pwd`${andusing}.
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fi
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#### configure.in post-target parts come in here.
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@ -599,7 +645,10 @@ if [ -n "${norecurse}" -o -z "${configdirs}" ] ; then exit 0 ; fi
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# configdirs is not null
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for configdir in ${configdirs} ; do
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echo Configuring ${configdir}...
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if [ -n "${verbose}" ] ; then
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echo Configuring ${configdir}...
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fi
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specifics=
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commons=
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@ -617,18 +666,23 @@ for configdir in ${configdirs} ; do
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if [ -n "${commons}" ] ; then
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if [ -d ${configdir} ] ; then
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(cd ${configdir} ;
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./configure ${commons} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
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./configure -recursing ${commons} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
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| sed 's/^/ /'
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else
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echo Warning: directory \"${configdir}\" is missing.
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if [ -n "${verbose}" ] ; then
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echo Warning: directory \"${configdir}\" is missing.
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fi
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fi
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fi # if any common hosts
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if [ -n "${specifics}" ] ; then
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for host in ${specifics} ; do
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echo Configuring target specific directory ${configdir}.${host}...
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if [ -n "${verbose}" ] ; then
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echo Configuring target specific directory ${configdir}.${host}...
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fi
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(cd ${configdir}.${host} ;
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./configure ${host} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
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./configure -recursing ${host} ${verbose} ${subdirs} ${removing} +destdir=${destdir}) \
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| sed 's/^/ /'
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done # for host in specifics
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fi # if there are any specifics
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@ -653,19 +707,24 @@ for configdir in ${configdirs} ; do
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if [ -n "${commons}" ] ; then
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if [ -d ${configdir} ] ; then
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(cd ${configdir} ;
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./configure ${hosts} ${verbose} ${subdirs} ${removing} \
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./configure -recursing ${hosts} ${verbose} ${subdirs} ${removing} \
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${commons} +destdir=${destdir}) \
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| sed 's/^/ /'
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else
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echo Warning: directory \"${configdir}\" is missing.
|
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if [ -n "${verbose}" ] ; then
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echo Warning: directory \"${configdir}\" is missing.
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fi
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fi
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fi # if any commons
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|
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if [ -n "${specifics}" ] ; then
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for target in ${specifics} ; do
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echo Configuring target specific directory ${configdir}.${target}...
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if [ -n "${verbose}" ] ; then
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echo Configuring target specific directory ${configdir}.${target}...
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fi
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(cd ${configdir}.${target} ;
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./configure ${hosts} ${verbose} ${subdirs} ${removing} \
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./configure -recursing ${hosts} ${verbose} ${subdirs} ${removing} \
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"+target=${target}" +destdir=${destdir}) \
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| sed 's/^/ /'
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done
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@ -677,10 +736,17 @@ exit 0
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#
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# $Log$
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# Revision 1.20 1991/08/14 00:29:31 rich
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# Deal with emulations more gracefully.
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# Revision 1.21 1991/08/22 03:21:56 rich
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# Three part names, etc.
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#
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# Revision 1.19 1991/08/08 01:12:07 rich
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# Revision 1.29 1991/08/20 04:56:51 rich
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# revisiting error messages
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#
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# Revision 1.28 1991/08/16 19:22:17 rich
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# This is the commontargets change and should be considered
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# experimental.
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#
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# Revision 1.27 1991/08/08 01:14:13 rich
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# allow +f to stand in for +subdirs
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#
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# Revision 1.26 1991/08/07 19:21:32 rich
|
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|
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