From 39a12ab9cf0dcfdfd75a6899409e38f26affef4c Mon Sep 17 00:00:00 2001
From: k1ll <karl.glatzer@gmx.de>
Date: Thu, 27 Jun 2013 19:20:14 +0200
Subject: [PATCH] CXX Flags aren't definitions

---
 CMakeLists.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6948a3420..f2b1fcd4e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -321,15 +321,15 @@ endif()
 
 # Compiler settings
 if (CMAKE_COMPILER_IS_GNUCC)
-    add_definitions (-Wall -Wextra -Wno-unused-parameter -Wno-reorder -std=c++98 -pedantic -Wno-long-long)
+    SET(CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-reorder -std=c++98 -pedantic -Wno-long-long ${CMAKE_CXX_FLAGS}")
 
     # Silence warnings in OGRE headers. Remove once OGRE got fixed!
-    add_definitions (-Wno-ignored-qualifiers)
+    SET(CMAKE_CXX_FLAGS "-Wno-ignored-qualifiers ${CMAKE_CXX_FLAGS}")
 
     execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
                 OUTPUT_VARIABLE GCC_VERSION)
     if ("${GCC_VERSION}" VERSION_GREATER 4.6 OR "${GCC_VERSION}" VERSION_EQUAL 4.6)
-        add_definitions (-Wno-unused-but-set-parameter)
+        SET(CMAKE_CXX_FLAGS "-Wno-unused-but-set-parameter ${CMAKE_CXX_FLAGS}")
     endif("${GCC_VERSION}" VERSION_GREATER 4.6 OR "${GCC_VERSION}" VERSION_EQUAL 4.6)
 endif (CMAKE_COMPILER_IS_GNUCC)