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author | K. Richard Pixley <rich@cygnus> | 1992-12-08 04:59:31 +0000 |
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committer | K. Richard Pixley <rich@cygnus> | 1992-12-08 04:59:31 +0000 |
commit | 43bbd567f2d928b2628e508ee9c75a3920e26b4d (patch) | |
tree | 21f1ab246e1a3f963e73c3662bc1d44f591349a1 /bfd/configure | |
parent | a362ee23634a2f9ce9642eab09592e8ff6ae509b (diff) | |
download | gdb-43bbd567f2d928b2628e508ee9c75a3920e26b4d.zip gdb-43bbd567f2d928b2628e508ee9c75a3920e26b4d.tar.gz gdb-43bbd567f2d928b2628e508ee9c75a3920e26b4d.tar.bz2 |
recording file death
Diffstat (limited to 'bfd/configure')
-rwxr-xr-x | bfd/configure | 774 |
1 files changed, 0 insertions, 774 deletions
diff --git a/bfd/configure b/bfd/configure deleted file mode 100755 index e7e05e8..0000000 --- a/bfd/configure +++ /dev/null @@ -1,774 +0,0 @@ -#!/bin/sh - -# Configuration script -# Copyright (C) 1988, 1990, 1991 Free Software Foundation, Inc. - -#This file is part of GNU. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -# $Id$ - -# -# Shell script to create proper links to machine-dependent files in -# 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. -# - -remove=rm -hard_link=ln -symbolic_link='ln -s' - -#for Test -#remove="echo rm" -#hard_link="echo ln" -#symbolic_link="echo ln -s" - -progname=$0 - -# clear some things potentially inherited from environment. -ansi= -arguments=$* -defaulttargets= -destdir= -fatal= -hostsubdir= -Makefile=Makefile -Makefile_in=Makefile.in -norecursion= -recurring= -removing= -srcdir= -srctrigger= -target= -targets= -commontargets= -configdirs= -targetsubdir= -template= -verbose= - -for arg in $*; -do - case ${arg} in - -ansi | +a*) - ansi=true - clib=clib - ;; - -destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=* | +d=*) - destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'` - ;; - -languages=* | +languages=* | +language=* | +languag=* \ - | +langua=* | +langu=* | +lang=* | +lan=* | +la=* \ - | +l=*) - languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`" - ;; - -gas | +g*) - gas=yes - ;; - -help | +h*) - fatal=true - ;; - -nfp | +nf*) - nfp=yes - ;; - -norecursion | +no*) - norecursion=true - ;; - -recurring | +recurring | +recurrin | +recurri | +recurr | +recur | +recu | +rec | +re) - recurring=true - ;; - -rm | +rm) - removing=${arg} - ;; -# -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*) -# srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'` -# ;; - -subdirs | +f* | +su*) - subdirs=${arg} - ;; - -target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*) - if [ -n "${targets}" ] ; then - subdirs="+subdirs" - fi - - newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`" - targets="${newtargets}" - ;; - -template=* | +template=* | +templat=* | +templa=* | +templ=* | +temp=* | +tem=* | +te=*) - template=`echo ${arg} | sed 's/[+-]template=//'` - ;; - -v | -verbose | +v*) - verbose=${arg} - ;; - -* | +*) - (echo ; - echo "Unrecognized option: \"${arg}\"". ; - echo) 1>&2 - fatal=true - ;; - *) - if [ -n "${hosts}" ] ; then - subdirs="+subdirs" - fi - - newhosts="${hosts} ${arg}" - hosts=${newhosts} - ;; - esac -done - -if [ -n "${verbose}" ] ; then - echo `pwd`/configure $* -fi - -# process host and target only if not rebuilding configure itself or removing. -if [ -z "${template}" -a -z "${removing}" -a -z "${fatal}" ] ; then - # Complain if an arg is missing - if [ -z "${hosts}" ] ; then - (echo ; - echo "configure: No HOST specified." ; - echo) 1>&2 - fatal=true - fi -fi - -if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then - (echo "Usage: configure HOST" ; - echo ; - echo "Options: [defaults in brackets]" ; - echo " +ansi configure w/ANSI library. [no ansi lib]" ; - echo " +destdir=MYDIR configure for installation into MYDIR. [/usr/local]" ; - echo " +subdirs configure in subdirectories. [in source directories]" ; - echo " +lang=LANG configure to build LANG. [gcc]" ; - echo " +help print this message. [normal config]" ; - echo " +gas configure the compilers for use with gas. [native as]" ; - echo " +nfp configure the compilers default to soft floating point. [hard float]" ; - echo " +norecursion configure this directory only. [recurse]" ; - echo " +rm remove this configuration. [build a configuration]" ; - echo " +target=TARGET configure for TARGET. [TARGET = HOST]" ; - echo " +template=TEM rebuild configure using TEM. [normal config]" ; - echo ; - echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ; - echo "Asking for more than one \"+target\" implies \"+subdirs\". Any other" ; - echo "options given will apply to all targets.") 1>&2 - - if [ -r config.status ] ; then - cat config.status - fi - - exit 1 -fi - -#### configure.in common parts come in here. -# This file is a shell script that supplies the information necessary -# to tailor a template configure script into the configure script -# appropriate for this directory. For more information, check any -# existing configure script. - -srctrigger=libbfd.c -srcname="bfd" - -## end of common part. - -# are we rebuilding config itself? -if [ -n "${template}" ] ; then - if [ ! -r ${template} ] ; then - echo '***' "Can't find template ${template}." 1>&2 - exit 1 - fi - -# prep the template - sed -e '/^#### configure.in common parts come in here.$/,/^## end of common part.$/c\ -#### configure.in common parts come in here.\ -## end of common part.' \ - -e '/^#### configure.in per-host parts come in here.$/,/^## end of per-host part.$/c\ -#### configure.in per-host parts come in here.\ -## end of per-host part.' \ - -e '/^#### configure.in per-target parts come in here.$/,/^## end of per-target part.$/c\ -#### configure.in per-target parts come in here.\ -## end of per-target part.' \ - -e '/^#### configure.in post-target parts come in here.$/,/^## end of post-target part.$/c\ -#### configure.in post-target parts come in here.\ -## end of post-target part.' \ - < ${template} > template.new - - if [ -r configure.in ] ; then - if [ -z "`grep '^# per\-host:' configure.in`" ] ; then - echo '***' `pwd`/configure.in has no "per-host:" line. 1>&2 - exit 1 - fi - - if [ -z "`grep '^# per\-target:' configure.in`" ] ; then - echo '***' `pwd`/configure.in has no "per-target:" line. 1>&2 - exit 1 - fi - - # split configure.in into common, per-host, per-target, - # and post-target parts. Post-target is optional. - sed -e '/^# per\-host:/,$d' configure.in > configure.com - sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' configure.in > configure.hst - if grep -s '^# post-target:' configure.in ; then - sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' configure.in > configure.tgt - sed -e '1,/^# post\-target:/d' configure.in > configure.pos - else - sed -e '1,/^# per\-target:/d' configure.in > configure.tgt - echo >configure.pos - fi - - # and insert them - sed -e '/^#### configure.in common parts come in here.$/ r configure.com' \ - -e '/^#### configure.in per\-host parts come in here.$/ r configure.hst' \ - -e '/^#### configure.in per\-target parts come in here.$/ r configure.tgt' \ - -e '/^#### configure.in post\-target parts come in here.$/ r configure.pos' \ - template.new > configure.new - - rm -f configure.com configure.tgt configure.hst configure.pos - else - echo Warning: no configure.in in `pwd` - cat ${template} >> configure - fi - - chmod a+x configure.new - rm template.new -# mv configure configure.old - mv configure.new configure - - if [ -n "${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 "${verbose}" ] ; then - echo Rebuilt config.sub in `pwd` - fi - fi - - if [ -z "${norecursion}" ] ; then - # If template is relative path, make it absolute for recurring. - if echo "${template}" | grep -s '^/' ; then - true - else - template=`pwd`/${template} - fi - - 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 - targetspecificdirs=${configdir}.* - else - targetspecificdirs= - fi - - for i in ${configdir} ${targetspecificdirs} ; do - if [ -d $i ] ; then - if [ -r $i/configure ] ; then - (cd $i ; - ./configure +template=${template} ${verbose}) - else - echo Warning: No configure script in `pwd`/$i - fi - else - if [ -n "${verbose}" ] ; then - echo Warning: directory $i is missing. - fi - fi - done - done - fi - - exit 0 -fi - -# some sanity checks on configure.in -if [ -z "${srctrigger}" ] ; then - echo Warning: srctrigger not set in configure.in. `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 - - host_alias=${host} - - 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-${host} - -#### configure.in per-host parts come in here. - -if [ "${host_os}" = "posix" ] ; then - bfd_host=posix -else - case "${host_cpu}" in - rs6000) bfd_host=aix ;; - mips) - case "${host_vendor}" in - dec) bfd_host=dec3100 ;; - sgi) bfd_host=irix3 ;; - esac - ;; - m88k) - case "${host_vendor}" in - *) - case "${host_os}" in - dgux) bfd_host=dgux ;; - esac - ;; - esac - ;; - m68k) - case "${host_vendor}" in - cbm) - case ${host_os} in - amigados) bfd_host=amigados ;; - svr4) bfd_host=amix ;; - esac - ;; - hp) - case "${host_os}" in - hpux) bfd_host=hp9000 ;; - bsd) bfd_host=hp300bsd ;; - esac - ;; - sony) bfd_host=news ;; - sun) bfd_host=sun3 ;; - esac - ;; - - i386) - case "${host_vendor}" in - *) - case "${host_os}" in - sysv) bfd_host=i386v ;; - esac - ;; - esac - ;; - - sparc) - case "${host_vendor}" in - sun) bfd_host=sun4 ;; - esac - ;; - - rtpc) bfd_host=rtbsd - ;; - - a29k) bfd_host=ultra3 - ;; - - tahoe) - bfd_host=${host_cpu} - ;; - vax) - case "${host_os}" in - ultrix) bfd_host=vaxult ;; - *) bfd_host=vax ;; - esac - ;; - esac -fi - -if [ ! -f config/h-${bfd_host} ] ; then - echo '***' BFD does not support host ${host}: no file config/h-${bfd_host} - exit 1 -fi - -host_makefile_frag=config/h-${bfd_host} - -## end of per-host part. - - for target in ${targets} ; do - - target_alias=${target} - 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-${target} - -#### configure.in per-target parts come in here. - -case "${target_vendor}" in -aout | coff | bout | elf) bfd_target=${target_cpu}-${target_vendor} ;; -sony) bfd_target=news ;; -intel) bfd_target=${target_cpu}-coff ;; -cbm) bfd_target=${target_cpu}-elf ;; - -hitachi) - case "${target_cpu}" in - h8300) bfd_target=h8300-ieee ;; - *) echo "bad hitachi cpu" ;; - esac - ;; - - -wrs) - case "${target_cpu}" in - i960) bfd_target=i960-bout ;; - m68k) bfd_target=m68k-aout ;; - esac - ;; -sun) - case "${target_cpu}" in - m68k) bfd_target=m68k-aout ;; - sparc) bfd_target=sparc-aout ;; - esac - ;; -dec) - case "${target_cpu}" in - mips) bfd_target=dec3100 ;; - vax) bfd_target=vax ;; - esac - ;; -hp) - case "${target_cpu}" in - m68k) - case "${target_os}" in - hpux) bfd_target=hp9000 ;; - bsd) bfd_target=hp300bsd ;; - esac - ;; - esac - ;; -sgi) - case "${target_cpu}" in - mips) - bfd_target=irix3 ;; - esac - ;; -none|nyu) - case "${target_cpu}" in - i386) bfd_target=i386-coff ;; - a29k) case "${target_os}" in - aout) bfd_target=a29k-aout ;; - coff) bfd_target=a29k-coff ;; - sym1) bfd_target=a29k-coff ;; - esac - ;; - tahoe | vax) bfd_target=${target_cpu} ;; - esac - ;; -*) - case "${target_cpu}" in - tahoe | vax) bfd_target=${target_cpu} ;; - esac - ;; -esac - -if [ ! -f config/t-${bfd_target} ] ; then - echo '***' BFD does not support target ${target}: no file config/t-${bfd_target} - exit 1 -fi - -target_makefile_frag=config/t-${bfd_target} - -files= -links= -## end of per-target part. - - # Temporarily, we support only direct subdir builds. - hostsubdir=H-${host_alias} - targetsubdir=T-${target_alias} - - if [ -n "${removing}" ] ; then - if [ -n "${subdirs}" ] ; then - if [ -d "${hostsubdir}" ] ; then - rm -rf ${hostsubdir}/${targetsubdir} - - if [ -z "`(ls ${hostsubdir}) 2>&1 | grep Target- | grep -v Target-independent`" ] ; then - rm -rf ${hostsubdir} - fi - else - echo Warning: no `pwd`/${hostsubdir} to remove. - fi - else - rm -f ${Makefile} config.status ${links} - fi - else - if [ -n "${subdirs}" ] ; then - # check for existing status before allowing forced subdirs. - if [ -f ${Makefile} ] ; then - echo '***' "${Makefile} already exists in source directory. `pwd` not configured." 1>&2 - exit 1 - fi - - if [ ! -d ${hostsubdir} ] ; then mkdir ${hostsubdir} ; fi - cd ${hostsubdir} - - 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 ${targetsubdir} - - srcdir=../.. - else - # if not subdir builds, then make sure none exist. - if [ -n "`(ls .) 2>&1 | grep Host-`" ] ; then - echo '***' "Configured subdirs exist. `pwd` not configured." 1>&2 - exit 1 - fi - fi - - # Find the source files, if location was not specified. - if [ -z "${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 ${srcname} sources in `pwd`/${srcdir}" 1>&2 - else - echo '***' "${progname}: Can't find ${srcname} sources in `pwd`/. or `pwd`/.." 1>&2 - fi - - echo '***' \(At least ${srctrigger} is missing.\) 1>&2 - 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}/${file}\"." 1>&2 - exit 1 - fi - - if [ -n "${verbose}" ] ; then - echo "Linked \"${link}\" to \"${srcdir}/${file}\"." - fi - 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_alias = ${host_alias}" >> ${Makefile} - echo "host_cpu = ${host_cpu}" >> ${Makefile} - echo "host_vendor = ${host_vendor}" >> ${Makefile} - echo "host_os = ${host_os}" >> ${Makefile} - - echo "target_alias = ${target_alias}" >> ${Makefile} - echo "target_cpu = ${target_cpu}" >> ${Makefile} - echo "target_vendor = ${target_vendor}" >> ${Makefile} - echo "target_os = ${target_os}" >> ${Makefile} - - if [ -n "${subdirs}" ] ; then - echo "subdir = /${hostsubdir}/${targetsubdir}" >> ${Makefile} - else - echo "subdir =" >> ${Makefile} - fi - - # echo "workdir = `pwd`" >> ${Makefile} - echo "VPATH = ${srcdir}" >> ${Makefile} - - # add "Makefile.in" (or whatever it's called) - cat ${srcdir}/${Makefile_in} >> ${Makefile} - - # Conditionalize the makefile for this host. - if [ -f ${srcdir}/${host_makefile_frag} ] ; then - (echo "host_makefile_frag = ${srcdir}/${host_makefile_frag}" ; - sed -e "/^####/ r ${srcdir}/${host_makefile_frag}" ${Makefile}) > Makefile.tem - mv Makefile.tem ${Makefile} - fi - - # Conditionalize the makefile for this target. - if [ -f ${srcdir}/${target_makefile_frag} ] ; then - (echo "target_makefile_frag = ${srcdir}/${target_makefile_frag}" ; - sed -e "/^####/ r ${srcdir}/${target_makefile_frag}" ${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 ${Makefile} - fi - - # reset SUBDIRS - sed "s:^SUBDIRS =.*$: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 ${srcdir}/${host_makefile_frag} ] ; then - using=" using \"${host_makefile_frag}\"" - fi - - # remove any form feeds. - sed -e "s///" ${Makefile} > Makefile.tem - mv Makefile.tem ${Makefile} - - if [ -f ${srcdir}/${target_makefile_frag} ] ; then - if [ -z "${using}" ] ; then - andusing=" using \"${target_makefile_frag}\"" - else - andusing="${using} and \"${target_makefile_frag}\"" - fi - else - andusing=${using} - fi - - if [ -n "${verbose}" -o -z "${recurring}" ] ; then - echo "Created \"${Makefile}\"" in `pwd`${andusing}. - fi - -#### configure.in post-target parts come in here. - -## end of post-target part. - - # describe the chosen configuration in config.status. - # Make that file a shellscript which will reestablish - # the same configuration. Used in Makefiles to rebuild - # Makefiles. - - echo "#!/bin/sh -# ${srcname} was configured as follows: -${srcdir}/configure" ${arguments} `if [ -z "${norecursion}" ] ; then echo +norecursion ; else true ; fi` > config.status - chmod a+x config.status - - originaldir=`pwd` - cd ${srcdir} - fi - - # If there are subdirectories, then recurse. - if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then - for configdir in ${configdirs} ; do - if [ -n "${verbose}" ] ; then - echo Configuring ${configdir}... - fi - - if [ -d ${configdir} ] ; then - (cd ${configdir} ; - ./configure +recurring ${host_alias} +target=${target_alias} \ - ${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. - if [ -n "${subdirs}" -a ! -n "${removing}" ] ; then - cd ${hostsubdir} - cat > GNUmakefile << E!O!F -# Makefile generated by configure for host ${host_alias}. - -ALL := $(shell ls -d Target-*) - -%: - $(foreach subdir,$(ALL),$(MAKE) -C $(subdir) \$@ &&) true - -all: -E!O!F - cd .. - fi -done # for each host - -exit 0 - -# -# Local Variables: -# fill-column: 131 -# End: -# - -# end of configure |