From c3f55ad1d8d783993b639f5f4fe5a34030886948 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Sat, 4 Jun 2016 18:36:36 +0100
Subject: [PATCH] Added "" around the CMAKE_CXX_FLAGS setting to fix build
 error

---
 src/osgPlugins/cfg/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgPlugins/cfg/CMakeLists.txt b/src/osgPlugins/cfg/CMakeLists.txt
index 972675ffc..4f7062ba9 100644
--- a/src/osgPlugins/cfg/CMakeLists.txt
+++ b/src/osgPlugins/cfg/CMakeLists.txt
@@ -20,7 +20,7 @@ SET(TARGET_H
 
 # lex/yacc generated files use register that causes warnings with CLang under OSX so disable this warnings.
 IF(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
-   SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} -Wno-deprecated-register)
+   SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-register")
 ENDIF()
 
 #