From e5b5209fb494f5cb13cedc5ee382f5b375a944c8 Mon Sep 17 00:00:00 2001
From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Fri, 23 Aug 2013 19:57:51 +0000
Subject: [PATCH] Allow version parser to handle PostgreSQL 9.3rc1

git-svn-id: http://svn.osgeo.org/postgis/trunk@11866 b70326c6-7e19-0410-871a-916f4a2858ee
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1d582805f..170a8bf32 100644
--- a/configure.ac
+++ b/configure.ac
@@ -379,8 +379,8 @@ AC_SUBST([PGXS])
 dnl Extract the version information from pg_config
 dnl Note: we extract the major & minor separately, ensure they are numeric, and then combine to give
 dnl the final version. This is to guard against user error... 
-PGSQL_MAJOR_VERSION=`$PG_CONFIG --version | sed 's/[[A-Za-z ]]*//' | cut -d. -f1 | sed 's/[[^0-9]]//g'`	
-PGSQL_MINOR_VERSION=`$PG_CONFIG --version | sed 's/[[A-Za-z ]]*//' | cut -d. -f2 | sed 's/[[^0-9]]//g'`	
+PGSQL_MAJOR_VERSION=`$PG_CONFIG --version | sed 's/[[^0-9]]*\([[0-9]]\)\.\([[0-9]]\).*/\1/'`
+PGSQL_MINOR_VERSION=`$PG_CONFIG --version | sed 's/[[^0-9]]*\([[0-9]]\)\.\([[0-9]]\).*/\2/'`
 PGSQL_FULL_VERSION=`$PG_CONFIG --version`
 POSTGIS_PGSQL_VERSION="$PGSQL_MAJOR_VERSION$PGSQL_MINOR_VERSION"
 
-- 
2.50.1