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#!/bin/sh
#*=====================================================================*/
#* serrano/prgm/project/scribe/autoconf/bversion */
#* ------------------------------------------------------------- */
#* Author : Manuel Serrano */
#* Creation : Tue Jan 12 14:33:21 1999 */
#* Last change : Sun Jan 13 07:30:21 2002 (serrano) */
#* ------------------------------------------------------------- */
#* Check the current bigloo version */
#*=====================================================================*/
bigloo=bigloo
version=2.4b
#*---------------------------------------------------------------------*/
#* We parse the arguments */
#*---------------------------------------------------------------------*/
while : ; do
case $1 in
"")
break;;
--bigloo=*|-bigloo=*)
bigloo="`echo $1 | sed 's/^[-a-z]*=//'`";;
--version=*|-version=*)
version="`echo $1 | sed 's/^[-a-z]*=//'`";;
-*)
echo "Unknown option \"$1\", ignored" >&2;;
esac
shift
done
#*---------------------------------------------------------------------*/
#* We spawn a bigloo process to check its version number */
#*---------------------------------------------------------------------*/
bver=`$bigloo -q -eval "(exit (print *bigloo-version*))"`
echo $bver
$bigloo -q -eval "(exit (if (string>=? *bigloo-version* \"$version\") 0 1))"
exit $?
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