From 51905e8b717a927f13e8f57c74326782b24b0a33 Mon Sep 17 00:00:00 2001
From: kervala <devnull@localhost>
Date: Sun, 23 Sep 2012 20:30:28 +0200
Subject: [PATCH] Fixed: #1493 Remove also -O flags from environment variables

---
 code/CMakeModules/nel.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/code/CMakeModules/nel.cmake b/code/CMakeModules/nel.cmake
index 5768987e3..fcf25b258 100644
--- a/code/CMakeModules/nel.cmake
+++ b/code/CMakeModules/nel.cmake
@@ -422,8 +422,9 @@ MACRO(NL_SETUP_BUILD)
   SET(PLATFORM_CFLAGS "$ENV{CFLAGS} ${PLATFORM_CFLAGS}")
   SET(PLATFORM_LINKFLAGS "$ENV{LDFLAGS} ${PLATFORM_LINKFLAGS}")
 
-  # Remove -g flag because we are managing it ourself
+  # Remove -g and -O flag because we are managing them ourself
   STRING(REPLACE "-g" "" PLATFORM_CFLAGS ${PLATFORM_CFLAGS})
+  STRING(REGEX REPLACE "-O[0-9s]" "" PLATFORM_CFLAGS ${PLATFORM_CFLAGS})
 
   # Strip spaces
   STRING(STRIP ${PLATFORM_CFLAGS} PLATFORM_CFLAGS)