From a80935a9bf2d5d3d90230d116fa659548726457f Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Mon, 25 Oct 2004 15:31:27 +0000
Subject: [PATCH] portable math expressions.

git-svn-id: http://svn.osgeo.org/postgis/trunk@1040 b70326c6-7e19-0410-871a-916f4a2858ee
---
 geos_version.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/geos_version.sh b/geos_version.sh
index c75c675fe..0db277170 100755
--- a/geos_version.sh
+++ b/geos_version.sh
@@ -21,7 +21,7 @@ else
 	major=`echo $version | sed 's/\..*//'`
 	minor=`echo $version | sed 's/[^\.]*\.\([^.]*\)\.*/\1/'`
 	first=$major
-	last=$(($major+$minor))
+	last=`expr $major + $minor`
 	geos_version=`printf %d%2.2d $major $minor`
 	jtsport=`${geos_dir}/bin/geos-config --jtsport`
 fi
-- 
2.40.0