From 4543032a0d7ce92afca13e6d13c7e2fc455bc42f Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Fri, 25 Jan 2013 01:18:29 -0800
Subject: [PATCH] fix dynamic prefix detection on linux - closes #1701

---
 utils/mapnik-config/build.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/mapnik-config/build.py b/utils/mapnik-config/build.py
index 10402c011..08b1055c1 100644
--- a/utils/mapnik-config/build.py
+++ b/utils/mapnik-config/build.py
@@ -17,7 +17,7 @@ config_variables = '''#!/bin/sh
 
 ## variables
 
-CONFIG_PREFIX="$( cd "$( dirname $( dirname "${BASH_SOURCE[0]}" ))" && pwd )"
+CONFIG_PREFIX="$( cd "$( dirname $( dirname "$0" ))" && pwd )"
 CONFIG_MAPNIK_LIBNAME=%(mapnik_libname)s
 CONFIG_MAPNIK_INCLUDE=${CONFIG_PREFIX}/include
 CONFIG_MAPNIK_LIB=${CONFIG_PREFIX}/%(libdir_schema)s