use relative paths for configure and srcdir when possible
This commit is contained in:
K. Richard Pixley
parent
7fcfdcf774
commit
c1e4672ca0
55
ChangeLog
55
ChangeLog
@ -1,4 +1,57 @@
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Mon Feb 24 17:08:01 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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Tue Mar 10 21:49:18 1992 K. Richard Pixley (rich@mars.cygnus.com)
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* configure: use relative paths for configure and srcdir whenever
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possible.
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Tue Mar 10 18:01:55 1992 Per Bothner (bothner@cygnus.com)
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* Makefile.in: Fix libg++ rule to check for gcc directory
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before using gcc/gcc. Also pass XTRAFLAGS.
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Thu Mar 5 21:45:07 1992 K. Richard Pixley (rich@sendai)
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* Makefile.in: added stmp-files so that directories aren't polled
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when they are already built.
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* configure.texi: fixed a node pointer problem.
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Thu Mar 5 12:05:58 1992 Stu Grossman (grossman at cygnus.com)
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* config.sub configure.in config/.Sanitize config/mh-irix4
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gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
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gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
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gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
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gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
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Wed Mar 4 02:57:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* configure: -recurring becomes -silent. corrected help message
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for -site= option.
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* Makefile.in: mkdir $(exec_prefix) and $(tooldir).
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Tue Mar 3 14:51:21 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* configure: when building Makefile for crosses, replace
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tooldir and program_prefix. default srcdir from location of
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config.sub. remove "for host in hosts" and "for target in
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targets" loops.
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Wed Feb 26 19:48:25 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* Makefile.in: Do not pass bindir or mandir to cvs.
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Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
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* Makefile.in, configure.in: removed traces of namesubdir,
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-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
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copyrights to '92, changed some from Cygnus to FSF.
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* configure.texi: remove most references to multiple hosts,
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multiple targets, subdirs, etc.
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* configure.man: removed rcsid. reference config.sub not
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config.subr.
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* Makefile.in: mkdir $(infodir) on install-info.
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662
configure
vendored
662
configure
vendored
@ -3,8 +3,6 @@
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# Configuration script
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# Copyright (C) 1988, 1990, 1991, 1992 Free Software Foundation, Inc.
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#This file is part of GNU.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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@ -22,6 +20,8 @@
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# Please email any bugs, comments, and/or additions to this file to:
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# configure@cygnus.com
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# This file was written by K. Richard Pixley.
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#
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# Shell script to create proper links to machine-dependent files in
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# preparation for compilation.
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@ -31,9 +31,6 @@
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# config.status is removed.
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#
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# NOTE: This script contains support for a Cygnus experimental feature, called
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# +subdirs, which is currently, tentatively, de-supported.
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export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh $0 $argv; kill $$)
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remove=rm
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@ -50,16 +47,14 @@ symbolic_link='ln -s'
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Makefile=Makefile
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Makefile_in=Makefile.in
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arguments=$*
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commontargets=
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configdirs=
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datadir=
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datadiroption=
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defaulttargets=
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exec_prefix=
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exec_prefixoption=
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fatal=
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floating_point=default
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gas=default
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host_alias=
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host_makefile_frag=
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hosts=
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next_host=
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next_prefix=
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next_site=
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@ -69,14 +64,14 @@ next_tmpdir=
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norecursion=
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prefix=/usr/local
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progname=
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recurring=
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removing=
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program_prefix=
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program_prefix_option=
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silent=
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site_makefile_frag=
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srcdir=
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srctrigger=
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target=
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target_alias=
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target_makefile_frag=
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targets=
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undefinedargs=
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verbose=
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version="$Revision$"
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@ -86,40 +81,43 @@ NO_EDIT="This file was generated automatically by configure. Do not edit."
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## this is a little touchy and won't always work, but...
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##
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## if the argv[0] starts with a slash then it is an absolute name that can be
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## used as is.
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## if the argv[0] starts with a slash then it is an absolute name that can (and
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## must) be used as is.
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##
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## otherwise, if argv[0] has no slash in it, we can assume that it is on the
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## path. Since PATH might include "." we also add `pwd` to the end of PATH.
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##
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## otherwise we prepend `pwd` to $0 and hope that will give us an absolute
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## path.
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##
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PWD=`pwd`
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progname=$0
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if echo $0 | grep '^/' > /dev/null ; then
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progname=$0
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elif echo $0 | grep '/' > /dev/null ; then
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progname=${PWD}/$0
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else
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progname=$0
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case "${progname}" in
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/*) ;;
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*/*) ;;
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*)
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PATH=$PATH:${PWD} ; export PATH
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fi
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;;
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esac
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for arg in $*;
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do
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# handle things that might have args following as separate words
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if [ -n "${next_prefix}" ] ; then prefix=${arg} ; prefixoption="-prefix=${prefix}" ; next_prefix=
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elif [ -n "${next_datadir}" ] ; then datadir=${arg} ; datadiroption="-datadir=${datadir}" ; next_datadir=
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elif [ -n "${next_exec_prefix}" ] ; then
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exec_prefix=${arg}
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exec_prefixoption="-exec_prefix=${exec_prefix}"
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next_exec_prefix=
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elif [ -n "${next_site}" ] ; then site=${arg} ; next_site=
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elif [ -n "${next_srcdir}" ] ; then srcdir=${arg} ; next_srcdir=
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elif [ -n "${next_srcdir}" ] ; then srcdir=${arg} ; next_srcdir=
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elif [ -n "${next_program_prefix}" ] ; then
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program_prefix=${arg}
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program_prefixoption="-program_prefix=${program_prefix}"
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next_program_prefix=
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elif [ -n "${next_target}" ] ; then
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next_target=
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case "${targets}" in
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case "${target_alias}" in
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"")
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newtargets="${targets} ${arg}"
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targets="${newtargets}"
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target_alias="${arg}"
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;;
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*)
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echo '***' Can only configure for one target at a time.
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@ -133,12 +131,12 @@ do
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else
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case ${arg} in
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-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* | --da=* | --d=*)
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datadir=`echo ${arg} | sed 's/^[-a-z]*=//'`
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datadiroption=${arg}
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-exec_prefix=* | --exec_prefix=* | --exec_prefi=* | --exec_pref=* | --exec_pre=* | --exec_pr=* | --exec_p=* | --exec_=* | --exec=* | --exe=* | --ex=* | --e=*)
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exec_prefix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
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exec_prefixoption=${arg}
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;;
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-datadir | --datadir | --datadi | --datad | --data | --dat | --da | --d)
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next_datadir=yes
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-exec_prefix | --exec_prefix | --exec_prefi | --exec_pref | --exec_pre | --exec_pr | --exec_p | --exec_ | --exec | --exe | --ex | --e)
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next_exec_prefix=yes
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;;
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-gas | --g*)
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gas=yes
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@ -147,10 +145,9 @@ do
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fatal=true
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;;
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-host=* | --host=* | --hos=* | --ho=*)
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case "${hosts}" in
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case "${host_alias}" in
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"")
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newhosts="${hosts} `echo ${arg} | sed 's/^[-a-z]*=//'`"
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hosts="${newhosts}"
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host_alias="`echo ${arg} | sed 's/^[-a-z]*=//'`"
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;;
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*)
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echo '***' Can only configure for one host at a time.
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@ -164,24 +161,28 @@ do
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-norecursion | --no*)
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norecursion=true
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;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=*)
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prefix=`echo ${arg} | sed 's/^[-a-z]*=//'`
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prefixoption=${arg}
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;;
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-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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-prefix | --prefix | --prefi | --pref | --pre)
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next_prefix=yes
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;;
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-recurring | --recurring | --recurrin | --recurri | --recurr | --recur | --recu | --rec | --re)
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recurring=true
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arguments=`echo ${arguments} | sed "s:${arg}::"`
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-program_prefix=* | --program_prefix=* | --program_prefi=* | --program_pref=* | --program_pre=* | --program_pr=* | --program_p=* | --program_=* | --program=* | --progra=* | --progr=* | --prog=* | --pro=*)
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program_prefix=`echo ${arg} | sed 's/^[-a-z]*=//'`
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program_prefixoption=${arg}
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;;
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-rm | --rm)
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removing=${arg}
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-program_prefix | --program_prefix | --program_prefi | --program_pref | --program_pre | --program_pr | --program_p | --program_ | --program | --progra | --progr | --prog | --pro)
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next_program_prefix=yes
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;;
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-s | -silent | --silent | --silen | --sile | --sil)
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silent=true
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arguments=`echo ${arguments} | sed "s:${arg}::"`
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;;
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-site=* | --site=* | --sit=* | --si=*)
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site=`echo ${arg} | sed 's/^[-a-z]*=//'`
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;;
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-site | --site | --sit | --si)
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-site | --site | --sit)
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next_site=yes
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;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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@ -191,11 +192,8 @@ do
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next_srcdir=yes
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;;
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-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=*)
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case "${targets}" in
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"")
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newtargets="${targets} `echo ${arg} | sed 's/^[-a-z]*=//'`"
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targets="${newtargets}"
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;;
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case "${target_alias}" in
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"") target_alias="`echo ${arg} | sed 's/^[-a-z]*=//'`" ;;
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*)
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echo '***' Can only configure for one target at a time.
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fatal=yes
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@ -229,8 +227,7 @@ do
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*)
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case "${undefs}" in
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"")
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newundefs="${undefs} ${arg}"
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undefs=${newundefs}
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undefs="${arg}"
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;;
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*)
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echo '***' Can only configure for one host and one target at a time.
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@ -246,7 +243,7 @@ done
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case "${fatal}" in
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"")
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# # Complain if an arg is missing
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# if [ -z "${hosts}" ] ; then
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# if [ -z "${host_alias}" ] ; then
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# (echo ;
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# echo "configure: No HOST specified." ;
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# echo) 1>&2
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@ -261,23 +258,23 @@ case "${fatal}" in
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### * if no targets are specified, then the unadorned args are targets, but if
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### there were no unadorned args, then the hosts are also targets.
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if [ -n "${hosts}" -a -n "${targets}" -a -n "${undefs}" ] ; then
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if [ -n "${host_alias}" -a -n "${target_alias}" -a -n "${undefs}" ] ; then
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echo '***' Can only configure for one host and one target at a time.
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fatal=yes
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elif [ -z "${hosts}" -a -z "${undefs}" ] ; then
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elif [ -z "${host_alias}" -a -z "${undefs}" ] ; then
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echo '***' You must tell me for which host you want to configure.
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fatal=yes
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else
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case "${hosts}" in
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"") hosts=${undefs} ;;
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case "${host_alias}" in
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"") host_alias=${undefs} ;;
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*) ;;
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esac
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case "${targets}" in
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case "${target_alias}" in
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"")
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case "${undefs}" in
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"") targets=${hosts} ;;
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*) targets=${undefs} ;;
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"") target_alias=${host_alias} ;;
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*) target_alias=${undefs} ;;
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esac
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;;
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*) ;;
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@ -287,22 +284,22 @@ case "${fatal}" in
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*) ;;
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esac
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if [ -n "${fatal}" -o "${hosts}" = "help" ] ; then
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if [ -n "${fatal}" -o "${host_alias}" = "help" ] ; then
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(echo "Usage: configure HOST" ;
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echo ;
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echo "Options: [defaults in brackets]" ;
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echo " -datadir=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
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echo " -gas configure the compilers for use with gas. [native as]" ;
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echo " -help print this message. [normal config]" ;
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echo " -lang=LANG configure to build LANG. [gcc]" ;
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echo " -nfp configure the compilers default to soft floating point. [hard float]" ;
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echo " -norecursion configure this directory only. [recurse]" ;
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echo " -prefix=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
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echo " -rm remove this configuration. [build a configuration]" ;
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echo " -site configure with site specific makefile" ;
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echo " -srcdir=DIR find the sources in DIR. [\".\" or \"..\"]" ;
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echo " -target=TARGET configure for TARGET. [TARGET = HOST]" ;
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echo " -tmpdir=TMPDIR create temporary files in TMPDIR. [ TMPDIR = \"/tmp\" ]" ;
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echo " -exec_prefix=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
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echo " -gas configure the compilers for use with gas. [native as]" ;
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echo " -help print this message. [normal config]" ;
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echo " -lang=LANG configure to build LANG. [gcc]" ;
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echo " -nfp configure the compilers default to soft floating point. [hard float]" ;
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echo " -norecursion configure this directory only. [recurse]" ;
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echo " -prefix=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
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echo " -program_prefix=FOO install programs with FOO prepended to their names. [ \"\" ]" ;
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echo " -site=SITE configure with site specific makefile for SITE" ;
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echo " -srcdir=DIR find the sources in DIR. [\".\" or \"..\"]" ;
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echo " -target=TARGET configure for TARGET. [TARGET = HOST]" ;
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echo " -tmpdir=TMPDIR create temporary files in TMPDIR. [ TMPDIR = \"/tmp\" ]" ;
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echo ;
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echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ;
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) 1>&2
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@ -316,7 +313,7 @@ fi
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configsub=`echo ${progname} | sed 's/configure$/config.sub/'`
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if ${configsub} `echo ${hosts} | sed -e 's/ .*//'` >/dev/null 2>&1 ; then
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if ${configsub} `echo ${host_alias} | sed -e 's/ .*//'` >/dev/null 2>&1 ; then
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true
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else
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echo '***' cannot find config.sub.
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@ -328,17 +325,21 @@ case "${srcdir}" in
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if [ -r configure.in ] ; then
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srcdir=.
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else
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echo '***' "Can't find configure.in. Try using -srcdir=some_dir"
|
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exit 1
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if [ -r ${progname}.in ] ; then
|
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srcdir=`echo ${progname} | sed 's:/configure$::'`
|
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else
|
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echo '***' "Can't find configure.in. Try using -srcdir=some_dir"
|
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exit 1
|
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fi
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fi
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;;
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*) ;;
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esac
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||||
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||||
# default datadir
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case "${datadir}" in
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"") datadir="$(prefix)/lib" ;;
|
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# default exec_prefix
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case "${exec_prefix}" in
|
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"") exec_prefix="${prefix}" ;;
|
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*) ;;
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||||
esac
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@ -393,177 +394,153 @@ case "${srctrigger}" in
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*) ;;
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||||
esac
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|
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for host in ${hosts} ; do
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# Default other arg
|
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if [ -z "${targets}" -o -n "${defaulttargets}" ] ; then
|
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targets=${host}
|
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defaulttargets=true
|
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result=`${configsub} ${host_alias}`
|
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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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|
||||
. ${tmpfile}.hst
|
||||
|
||||
result=`${configsub} ${target_alias}`
|
||||
target_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
||||
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}
|
||||
|
||||
. ${tmpfile}.tgt
|
||||
|
||||
# Find the source files, if location was not specified.
|
||||
case "${srcdir}" in
|
||||
"")
|
||||
srcdirdefaulted=1
|
||||
srcdir=.
|
||||
if [ ! -r ${srctrigger} ] ; then
|
||||
srcdir=..
|
||||
fi
|
||||
;;
|
||||
*) ;;
|
||||
esac
|
||||
|
||||
if [ ! -r ${srcdir}/${srctrigger} ] ; then
|
||||
case "${srcdirdefaulted}" in
|
||||
"") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD}/${srcdir}" 1>&2 ;;
|
||||
*) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD}/. or ${PWD}/.." 1>&2 ;;
|
||||
esac
|
||||
|
||||
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 ${files} is the list of names to link to.
|
||||
|
||||
# Make the links.
|
||||
configlinks="${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 \"${file}\" does not exist." 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
host_alias=${host}
|
||||
${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} ${link}
|
||||
|
||||
result=`${configsub} ${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}
|
||||
if [ ! -r ${link} ] ; then
|
||||
echo '***' "${progname}: unable to link \"${link}\" to \"${srcdir}/${file}\"." 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
. ${tmpfile}.hst
|
||||
case "${verbose}" in
|
||||
"") ;;
|
||||
*) echo "Linked \"${link}\" to \"${srcdir}/${file}\"." ;;
|
||||
esac
|
||||
done
|
||||
|
||||
for target in ${targets} ; do
|
||||
# Create a .gdbinit file which runs the one in srcdir
|
||||
# and tells GDB to look there for source files.
|
||||
|
||||
target_alias=${target}
|
||||
result=`${configsub} ${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}
|
||||
|
||||
. ${tmpfile}.tgt
|
||||
|
||||
case "${host_alias}" in
|
||||
"${target_alias}") subdirname=H-${host_alias} ;;
|
||||
*) subdirname=X-${host_alias}-${target_alias} ;;
|
||||
esac
|
||||
|
||||
case "${namesubdir}" in
|
||||
"") ;;
|
||||
*) subdirname=${namesubdir} ;;
|
||||
esac
|
||||
|
||||
case "${removing}" in
|
||||
"")
|
||||
# Find the source files, if location was not specified.
|
||||
case "${srcdir}" in
|
||||
"")
|
||||
srcdirdefaulted=1
|
||||
srcdir=.
|
||||
if [ ! -r ${srctrigger} ] ; then
|
||||
srcdir=..
|
||||
fi
|
||||
;;
|
||||
*) ;;
|
||||
esac
|
||||
|
||||
if [ ! -r ${srcdir}/${srctrigger} ] ; then
|
||||
case "${srcdirdefaulted}" in
|
||||
"") echo '***' "${progname}: Can't find ${srcname} sources in ${PWD}/${srcdir}" 1>&2 ;;
|
||||
*) echo '***' "${progname}: Can't find ${srcname} sources in ${PWD}/. or ${PWD}/.." 1>&2 ;;
|
||||
esac
|
||||
|
||||
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}/${file}\"." 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case "${verbose}" in
|
||||
"") ;;
|
||||
*) echo "Linked \"${link}\" to \"${srcdir}/${file}\"." ;;
|
||||
esac
|
||||
done
|
||||
|
||||
# Create a .gdbinit file which runs the one in srcdir
|
||||
# and tells GDB to look there for source files.
|
||||
|
||||
if [ -r ${srcdir}/.gdbinit ] ; then
|
||||
case ${srcdir} in
|
||||
.)
|
||||
;;
|
||||
*) cat > .gdbinit <<EOF
|
||||
if [ -r ${srcdir}/.gdbinit ] ; then
|
||||
case ${srcdir} in
|
||||
.)
|
||||
;;
|
||||
*) cat > .gdbinit <<EOF
|
||||
# ${NO_EDIT} > .gdbinit
|
||||
dir .
|
||||
dir ${srcdir}
|
||||
source ${srcdir}/.gdbinit
|
||||
EOF
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Install a makefile, and make it set VPATH
|
||||
# if necessary so that the sources are found.
|
||||
# Also change its value of srcdir.
|
||||
# NOTE: Makefile generation constitutes the majority of the time in configure. Hence, this section has
|
||||
# been somewhat optimized and is perhaps a bit twisty.
|
||||
# Install a makefile, and make it set VPATH
|
||||
# if necessary so that the sources are found.
|
||||
# Also change its value of srcdir.
|
||||
# NOTE: Makefile generation constitutes the majority of the time in configure. Hence, this section has
|
||||
# been somewhat optimized and is perhaps a bit twisty.
|
||||
|
||||
# code is order so as to try to sed the smallest input files we know.
|
||||
# code is order so as to try to sed the smallest input files we know.
|
||||
|
||||
# the three makefile fragments MUST end up in the resulting Makefile in this order: target, host, and site.
|
||||
# so do these separately because I don't trust the order of sed -e expressions.
|
||||
# the three makefile fragments MUST end up in the resulting Makefile in this order: target, host, and site.
|
||||
# so do these separately because I don't trust the order of sed -e expressions.
|
||||
|
||||
# Conditionalize for this site from "Makefile.in" (or whatever it's called) into Makefile.tem
|
||||
case "${site}" in
|
||||
"") cp ${srcdir}/${Makefile_in} Makefile.tem ;;
|
||||
*)
|
||||
site_makefile_frag=${srcdir}/config/ms-${site}
|
||||
# Conditionalize for this site from "Makefile.in" (or whatever it's called) into Makefile.tem
|
||||
case "${site}" in
|
||||
"") cp ${srcdir}/${Makefile_in} Makefile.tem ;;
|
||||
*)
|
||||
site_makefile_frag=${srcdir}/config/ms-${site}
|
||||
|
||||
if [ -f ${site_makefile_frag} ] ; then
|
||||
sed -e "/^####/ r ${site_makefile_frag}" ${srcdir}/${Makefile_in} \
|
||||
>> Makefile.tem
|
||||
else
|
||||
cp ${srcdir}/${Makefile_in} Makefile.tem
|
||||
site_makefile_frag=
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
# working copy now in Makefile.tem
|
||||
if [ -f ${site_makefile_frag} ] ; then
|
||||
sed -e "/^####/ r ${site_makefile_frag}" ${srcdir}/${Makefile_in} \
|
||||
> Makefile.tem
|
||||
else
|
||||
cp ${srcdir}/${Makefile_in} Makefile.tem
|
||||
site_makefile_frag=
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
# working copy now in Makefile.tem
|
||||
|
||||
# Conditionalize the makefile for this host.
|
||||
case "${host_makefile_frag}" in
|
||||
"") mv Makefile.tem ${Makefile} ;;
|
||||
*)
|
||||
host_makefile_frag=${srcdir}/${host_makefile_frag}
|
||||
if [ -f ${host_makefile_frag} ] ; then
|
||||
sed -e "/^####/ r ${host_makefile_frag}" Makefile.tem > ${Makefile}
|
||||
else
|
||||
echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2
|
||||
echo '***' is missing in ${PWD}. 1>&2
|
||||
mv Makefile.tem ${Makefile}
|
||||
fi
|
||||
esac
|
||||
# working copy now in ${Makefile}
|
||||
# Conditionalize the makefile for this host.
|
||||
case "${host_makefile_frag}" in
|
||||
"") mv Makefile.tem ${Makefile} ;;
|
||||
*)
|
||||
host_makefile_frag=${srcdir}/${host_makefile_frag}
|
||||
if [ -f ${host_makefile_frag} ] ; then
|
||||
sed -e "/^####/ r ${host_makefile_frag}" Makefile.tem > ${Makefile}
|
||||
else
|
||||
echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2
|
||||
echo '***' is missing in ${PWD}. 1>&2
|
||||
mv Makefile.tem ${Makefile}
|
||||
fi
|
||||
esac
|
||||
# working copy now in ${Makefile}
|
||||
|
||||
# Conditionalize the makefile for this target.
|
||||
case "${target_makefile_frag}" in
|
||||
"") mv ${Makefile} Makefile.tem ;;
|
||||
*)
|
||||
target_makefile_frag=${srcdir}/${target_makefile_frag}
|
||||
if [ -f ${target_makefile_frag} ] ; then
|
||||
sed -e "/^####/ r ${target_makefile_frag}" ${Makefile} >> Makefile.tem
|
||||
else
|
||||
mv ${Makefile} Makefile.tem
|
||||
target_makefile_frag=
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
# real copy now in Makefile.tem
|
||||
# Conditionalize the makefile for this target.
|
||||
case "${target_makefile_frag}" in
|
||||
"") mv ${Makefile} Makefile.tem ;;
|
||||
*)
|
||||
target_makefile_frag=${srcdir}/${target_makefile_frag}
|
||||
if [ -f ${target_makefile_frag} ] ; then
|
||||
sed -e "/^####/ r ${target_makefile_frag}" ${Makefile} > Makefile.tem
|
||||
else
|
||||
mv ${Makefile} Makefile.tem
|
||||
target_makefile_frag=
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
# real copy now in Makefile.tem
|
||||
|
||||
# prepend warning about editting, and a bunch of variables.
|
||||
# fixme-someday: remove the subdir/unsubdir lines.
|
||||
cat > ${Makefile} <<EOF
|
||||
# prepend warning about editting, and a bunch of variables.
|
||||
cat > ${Makefile} <<EOF
|
||||
# ${NO_EDIT}
|
||||
host_alias = ${host_alias}
|
||||
host_cpu = ${host_cpu}
|
||||
@ -576,135 +553,144 @@ target_os = ${target_os}
|
||||
target_makefile_frag = ${target_makefile_frag}
|
||||
host_makefile_frag = ${host_makefile_frag}
|
||||
site_makefile_frag = ${site_makefile_frag}
|
||||
links = ${configlinks}
|
||||
VPATH = ${srcdir}
|
||||
subdir =
|
||||
unsubdir = .
|
||||
EOF
|
||||
|
||||
# fixme: this shouldn't be in configure.
|
||||
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
|
||||
case "${host}" in
|
||||
"${target}") echo "ALL=all.internal" >> ${Makefile} ;;
|
||||
*)
|
||||
echo "CROSS=-DCROSS_COMPILE" >> ${Makefile}
|
||||
echo "ALL=all.cross" >> ${Makefile}
|
||||
;;
|
||||
esac
|
||||
# fixme: this shouldn't be in configure.
|
||||
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
|
||||
case "${host_alias}" in
|
||||
"${target_alias}")
|
||||
tooldir="$(libdir)"
|
||||
echo "ALL=all.internal" >> ${Makefile}
|
||||
;;
|
||||
*)
|
||||
echo "CROSS=-DCROSS_COMPILE" >> ${Makefile}
|
||||
echo "ALL=all.cross" >> ${Makefile}
|
||||
case "${program_prefix}" in
|
||||
"") program_prefix=${target_alias}- ;;
|
||||
*) ;;
|
||||
esac
|
||||
|
||||
# reset prefix, datadir, srcdir, SUBDIRS, NONSUBDIRS, remove any form
|
||||
# feeds.
|
||||
sed -e "s:^prefix[ ]*=.*$:prefix = ${prefix}:" \
|
||||
-e "s:^datadir[ ]*=.*$:datadir = ${datadir}:" \
|
||||
-e "s:^srcdir[ ]*=.*$:srcdir = ${srcdir}:" \
|
||||
-e "s:^SUBDIRS[ ]*=.*$:SUBDIRS = ${configdirs}:" \
|
||||
-e "s:^NONSUBDIRS[ ]*=.*$:NONSUBDIRS = ${noconfigdirs}:" \
|
||||
-e "s/ //" Makefile.tem >> ${Makefile}
|
||||
# final copy now in ${Makefile}
|
||||
tooldir="$(libdir)/${target_alias}"
|
||||
;;
|
||||
esac
|
||||
|
||||
rm Makefile.tem
|
||||
# reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS, remove any form
|
||||
# feeds.
|
||||
sed -e "s:^prefix[ ]*=.*$:prefix = ${prefix}:" \
|
||||
-e "s:^exec_prefix[ ]*=.*$:exec_prefix = ${exec_prefix}:" \
|
||||
-e "s:^srcdir[ ]*=.*$:srcdir = ${srcdir}:" \
|
||||
-e "s:^SUBDIRS[ ]*=.*$:SUBDIRS = ${configdirs}:" \
|
||||
-e "s:^NONSUBDIRS[ ]*=.*$:NONSUBDIRS = ${noconfigdirs}:" \
|
||||
-e "s/ //" \
|
||||
-e "s:^program_prefix[ ]*=.*$:program_prefix = ${program_prefix}:" \
|
||||
-e "s:^tooldir[ ]*=.*$:tooldir = ${tooldir}:" \
|
||||
Makefile.tem >> ${Makefile}
|
||||
# final copy now in ${Makefile}
|
||||
|
||||
if [ -n "${verbose}" -o -z "${recurring}" ] ; then
|
||||
case "${host_makefile_frag}" in
|
||||
"") using= ;;
|
||||
*) using="and \"${host_makefile_frag}\"" ;;
|
||||
esac
|
||||
rm Makefile.tem
|
||||
|
||||
case "${target_makefile_frag}" in
|
||||
"") ;;
|
||||
*) using="${using} and \"${target_makefile_frag}\"" ;;
|
||||
esac
|
||||
if [ -n "${verbose}" -o -z "${silent}" ] ; then
|
||||
case "${host_makefile_frag}" in
|
||||
"") using= ;;
|
||||
*) using="and \"${host_makefile_frag}\"" ;;
|
||||
esac
|
||||
|
||||
case "${site_makefile_frag}" in
|
||||
"") ;;
|
||||
*) using="${using} and \"${site_makefile_frag}\"" ;;
|
||||
esac
|
||||
case "${target_makefile_frag}" in
|
||||
"") ;;
|
||||
*) using="${using} and \"${target_makefile_frag}\"" ;;
|
||||
esac
|
||||
|
||||
echo "Created \"${Makefile}\" in" ${PWD} `echo "${using}" | sed 's/and/using/'`
|
||||
fi
|
||||
case "${site_makefile_frag}" in
|
||||
"") ;;
|
||||
*) using="${using} and \"${site_makefile_frag}\"" ;;
|
||||
esac
|
||||
|
||||
. ${tmpfile}.pos
|
||||
echo "Created \"${Makefile}\" in" ${PWD} `echo "${using}" | sed 's/and/using/'`
|
||||
fi
|
||||
|
||||
# describe the chosen configuration in config.status.
|
||||
# Make that file a shellscript which will reestablish
|
||||
# the same configuration. Used in Makefiles to rebuild
|
||||
# Makefiles.
|
||||
. ${tmpfile}.pos
|
||||
|
||||
case "${norecursion}" in
|
||||
"") arguments="${arguments} -norecursion" ;;
|
||||
*) ;;
|
||||
esac
|
||||
# describe the chosen configuration in config.status.
|
||||
# Make that file a shellscript which will reestablish
|
||||
# the same configuration. Used in Makefiles to rebuild
|
||||
# Makefiles.
|
||||
|
||||
echo "#!/bin/sh
|
||||
case "${norecursion}" in
|
||||
"") arguments="${arguments} -norecursion" ;;
|
||||
*) ;;
|
||||
esac
|
||||
|
||||
echo "#!/bin/sh
|
||||
# ${NO_EDIT}
|
||||
# ${PWD} was configured as follows:
|
||||
${progname}" ${arguments} "
|
||||
# ${using}" > config.status
|
||||
chmod a+x config.status
|
||||
;;
|
||||
*) rm -f ${Makefile} config.status ${links} ;;
|
||||
chmod a+x config.status
|
||||
|
||||
# If there are subdirectories, then recur.
|
||||
if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
|
||||
for configdir in ${configdirs} ; do
|
||||
case "${verbose}" in
|
||||
"") ;;
|
||||
*) echo Configuring ${configdir}... ;;
|
||||
esac
|
||||
|
||||
# If there are subdirectories, then recur.
|
||||
if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
|
||||
for configdir in ${configdirs} ; do
|
||||
case "${verbose}" in
|
||||
"") ;;
|
||||
*) echo Configuring ${configdir}... ;;
|
||||
if [ -d ${srcdir}/${configdir} ] ; then
|
||||
case "${srcdir}" in
|
||||
".") ;;
|
||||
*)
|
||||
if [ ! -d ./${configdir} ] ; then
|
||||
mkdir ./${configdir}
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
POPDIR=${PWD}
|
||||
cd ${configdir}
|
||||
|
||||
### figure out what to do with srcdir
|
||||
case "${srcdir}" in
|
||||
".") newsrcdir=${srcdir} ;; # no -srcdir option. We're building in place.
|
||||
/*) # absolute path
|
||||
newsrcdir=${srcdir}/${configdir}
|
||||
srcdiroption="-srcdir=${newsrcdir}"
|
||||
;;
|
||||
*) # otherwise relative
|
||||
newsrcdir=../${srcdir}/${configdir}
|
||||
srcdiroption="-srcdir=${newsrcdir}"
|
||||
;;
|
||||
esac
|
||||
|
||||
### check for guested configure, otherwise fix possibly relative progname
|
||||
if [ -f ${newsrcdir}/configure ] ; then
|
||||
recprog=${newsrcdir}/configure
|
||||
else
|
||||
case "${progname}" in
|
||||
/*) recprog=${progname} ;;
|
||||
*) recprog=../${progname} ;;
|
||||
esac
|
||||
|
||||
if [ -d ${srcdir}/${configdir} ] ; then
|
||||
case "${srcdir}" in
|
||||
".") ;;
|
||||
*)
|
||||
if [ ! -d ./${configdir} ] ; then
|
||||
mkdir ./${configdir}
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
POPDIR=${PWD}
|
||||
cd ${configdir}
|
||||
|
||||
### figure out what to do with srcdir & guest configure
|
||||
case "${srcdir}" in
|
||||
".") newsrcdir=${srcdir} ;; # no -srcdir option. We're building in place.
|
||||
/*) # absolute path
|
||||
newsrcdir=${srcdir}/${configdir}
|
||||
srcdiroption="-srcdir=${newsrcdir}"
|
||||
;;
|
||||
*) # otherwise relative
|
||||
newsrcdir=../${srcdir}/${configdir}
|
||||
srcdiroption="-srcdir=${newsrcdir}"
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
### The recursion line is here.
|
||||
if [ -f ${newsrcdir}/configure ] ; then
|
||||
recprog=${newsrcdir}/configure
|
||||
else
|
||||
recprog=${progname}
|
||||
fi
|
||||
if ${recprog} -s ${host_alias} -target=${target_alias} \
|
||||
${verbose} ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
|
||||
${srcdiroption} ${program_prefixoption} ; then
|
||||
true
|
||||
else
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if ${recprog} -recurring ${host_alias} -target=${target_alias} \
|
||||
${verbose} ${subdirs} ${removing} ${prefixoption} \
|
||||
${tmpdiroption} ${namesubdiroption} ${datadiroption} \
|
||||
${srcdiroption} ; then
|
||||
true
|
||||
else
|
||||
exit 1
|
||||
fi
|
||||
|
||||
cd ${POPDIR}
|
||||
else
|
||||
case "${verbose}" in
|
||||
"") ;;
|
||||
*) echo Warning: source directory \"${srcdir}/${configdir}\" is missing. ;;
|
||||
esac
|
||||
fi
|
||||
done
|
||||
cd ${POPDIR}
|
||||
else
|
||||
case "${verbose}" in
|
||||
"") ;;
|
||||
*) echo Warning: source directory \"${srcdir}/${configdir}\" is missing. ;;
|
||||
esac
|
||||
fi
|
||||
done # for each target
|
||||
done # for each host
|
||||
done
|
||||
fi
|
||||
|
||||
### clean up.
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user