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|
#! /bin/sh
#
# $Id: configure,v 3.0.1.2 1997/02/28 16:28:49 ram Exp ram $
#
# GNU configure-like front end to metaconfig's Configure.
#
# Written by Andy Dougherty <doughera@lafcol.lafayette.edu>
# Matthew Green <mrg@mame.mu.oz.au> and Tom Tromey <tromey@cygnus.com>.
#
# Reformatted and modified for inclusion in the dist-3.0 package by
# Raphael Manfredi <Raphael_Manfredi@grenoble.hp.com>.
#
# This script belongs to the public domain and may be freely redistributed.
#
# The remaining of this leading shell comment may be removed if you
# include this script in your own package.
#
# $Log: configure,v $
# Revision 3.0.1.2 1997/02/28 16:28:49 ram
# patch61: added the srcdir support now that we have src.U
# patch61: random cleanup for nicer help message
#
# Revision 3.0.1.1 1995/07/25 14:16:21 ram
# patch56: created
#
(exit $?0) || exec sh $0 $argv:q
opts=''
verbose=''
create='-e'
srcdir=''
while test $# -gt 0; do
case $1 in
--help)
cat <<EOM
Usage: configure [options]
This is GNU configure-like front end for a metaconfig-generated Configure.
It emulates the following GNU configure options (must be fully spelled out):
--help --srcdir=DIRECTORY
--no-create --silent
--prefix=PREFIX --verbose
--quiet --version
And it honours these environment variables: CC, CFLAGS and DEFS.
Furthermore, it ignores the following arguments, when supplied:
--cache-file=FILE --target=TARGET
--enable-* --with-*
--host=HOST
EOM
exit 0
;;
--no-create)
create='-E'
shift
;;
--prefix=*)
arg=`echo $1 | sed 's/--prefix=/-Dprefix=/'`
opts="$opts $arg"
shift
;;
--prefix)
shift
opts="$opts -Dprefix=$1"
shift
;;
--srcdir=*)
arg=`echo $1 | sed 's/--srcdir=//'`
srcdir=$arg
shift
;;
--srcdir)
shift
srcdir=$1
shift
;;
--quiet|--silent)
exec >/dev/null 2>&1
shift
;;
--verbose)
verbose=true
shift
;;
--version)
copt="$copt -V"
shift
;;
--host=*|--target=*|--cache-file=*|--enable-*|--with-*)
shift
;;
--*)
opt=`echo $1 | sed 's/=.*//'`
echo "This GNU configure front end does not understand $opt"
exit 1
;;
*)
opts="$opts $1"
shift
;;
esac
done
case "$CC" in
'') ;;
*) opts="$opts -Dcc='$CC'";;
esac
# Join DEFS and CFLAGS together.
ccflags=''
case "$DEFS" in
'') ;;
*) ccflags=$DEFS;;
esac
case "$CFLAGS" in
'') ;;
*) ccflags="$ccflags $CFLAGS";;
esac
case "$ccflags" in
'') ;;
*) opts="$opts -Dccflags='$ccflags'";;
esac
# Don't use -s if they want verbose mode
case "$verbose" in
'') copt="$copt -ds";;
*) copt="$copt -d";;
esac
# Figure out srcdir if not set already
case "$srcdir" in
'') srcdir=`echo $0 | sed -e 's%/[^/][^/]*$%%'`;;
esac
case "$srcdir" in
".") ;;
*) opts="$opts -Dsrc=$srcdir";;
esac
set X sh $srcdir/Configure $copt $create $opts
shift
echo "$@"
exec "$@"
|
