From 2f6bcd213d4c607e9fa144b4297e17ed09e65abc Mon Sep 17 00:00:00 2001
From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Tue, 24 Jan 2012 19:42:45 +0000
Subject: [PATCH] Double guard against geos versions of 3.4.dev form. (#1488)

git-svn-id: http://svn.osgeo.org/postgis/trunk@8917 b70326c6-7e19-0410-871a-916f4a2858ee
---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.ac b/configure.ac
index 5c239f494..7adb3a380 100644
--- a/configure.ac
+++ b/configure.ac
@@ -504,6 +504,9 @@ dnl This is to guard against user error...
 GEOS_MAJOR_VERSION=`$GEOSCONFIG --version | cut -d. -f1 | sed 's/[[^0-9]]//g'`
 GEOS_MINOR_VERSION=`$GEOSCONFIG --version | cut -d. -f2 | sed 's/[[^0-9]]//g'`
 GEOS_PATCH_VERSION=`$GEOSCONFIG --version | cut -d. -f3 | sed 's/[[^0-9]]//g'`
+if test "x$GEOS_PATCH_VERSION" = "x"; then 
+	GEOS_PATCH_VERSION="0"; 
+fi
 GEOS_FULL_VERSION=`$GEOSCONFIG --version`
 POSTGIS_GEOS_VERSION="$GEOS_MAJOR_VERSION$GEOS_MINOR_VERSION"
 GEOS_NUMERIC_VERSION="$GEOS_MAJOR_VERSION$GEOS_MINOR_VERSION$GEOS_PATCH_VERSION"
-- 
2.40.0