From d11df7ffe030d8282d62fcc2727f609a85910f2a Mon Sep 17 00:00:00 2001
From: Dan Nicholson <dbn.lists@gmail.com>
Date: Wed, 30 May 2012 05:45:16 -0700
Subject: [PATCH] Ensure test search path is confined to check directory

If only PKG_CONFIG_PATH is set when running the tests, we'll still pick
up packages from the system default path. By overriding that with
PKG_CONFIG_LIBDIR and unsetting PKG_CONFIG_PATH, the path is forced to
the check directory.
---
 check/common | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/check/common b/check/common
index 57aa806..5d1ae15 100644
--- a/check/common
+++ b/check/common
@@ -8,8 +8,9 @@ pkgconfig=../pkg-config
 
 . ./config.sh
 
-PKG_CONFIG_PATH=$srcdir
-export PKG_CONFIG_PATH
+unset PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR=$srcdir
+export PKG_CONFIG_LIBDIR
 export LC_ALL=C
 
 run_test () {