From 88683504ba67a4f4ce79af93b61cbaf0518b4b50 Mon Sep 17 00:00:00 2001
From: Laurent Gomila <laurent.gom@gmail.com>
Date: Mon, 2 Jan 2012 07:47:13 +0100
Subject: [PATCH] *Really* solved the last commit problem :)

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8372d6f40..56d358bf1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.8)
 
 # define a macro that helps defining an option
 macro(sfml_set_option var default type docstring)
-    if(DEFINED ${var})
+    if(NOT DEFINED ${var})
         set(${var} ${default})
     endif()
     set(${var} ${${var}} CACHE ${type} ${docstring} FORCE)