From 98a145acd0f30a511426589077a893c97890d04b Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Wed, 23 Jan 2013 21:58:04 -0800
Subject: [PATCH] avoid hardcoding prefix that mapnik-config knows about and
 rather determine on the fly based on where it is installed (helps with
 package building and should be harmless otherwise)

---
 utils/mapnik-config/build.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/utils/mapnik-config/build.py b/utils/mapnik-config/build.py
index 55fdd5dba..73ffc66d5 100644
--- a/utils/mapnik-config/build.py
+++ b/utils/mapnik-config/build.py
@@ -17,7 +17,7 @@ config_variables = '''#!/bin/sh
 
 ## variables
 
-CONFIG_PREFIX=%(prefix)s
+CONFIG_PREFIX="$( cd "$( dirname $( dirname "${BASH_SOURCE[0]}" ))" && pwd )"
 CONFIG_MAPNIK_LIBNAME=%(mapnik_libname)s
 CONFIG_MAPNIK_INCLUDE=${CONFIG_PREFIX}/include
 CONFIG_MAPNIK_LIB=${CONFIG_PREFIX}/%(libdir_schema)s
@@ -74,7 +74,6 @@ else:
         git_revision = stdin.strip()
 
 configuration = {
-    "prefix": config_env['PREFIX'],
     "mapnik_libname": 'mapnik',
     "libdir_schema": config_env['LIBDIR_SCHEMA'],
     "ldflags": ldflags,