From ec631336483d20b4506b66c51d20e9efc5438387 Mon Sep 17 00:00:00 2001
From: Thomas Vander Stichele <thomas@apestaart.org>
Date: Mon, 10 Dec 2001 15:19:19 +0000
Subject: [PATCH] fixed another problem

Original commit message from CVS:
fixed another problem
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 4f47a41d0f..527de2465a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -81,7 +81,7 @@ else
 fi
 
 dnl fix pkg-config's broken default search path
-if test -z $PKG_CONFIG_PATH; then
+if test -z "$PKG_CONFIG_PATH"; then
   PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig
 fi
 export PKG_CONFIG_PATH