Support for C++11 on OSX

CMakeLists.txt

@@ -22,8 +22,7 @@ pkg_search_module(GLFW REQUIRED glfw3)
 IF (APPLE)
     FIND_LIBRARY(COREFOUNDATION_LIBRARY CoreFoundation)
 	SET(CMAKE_CXX_FLAGS "-stdlib=libc++")
-    SET(CMAKE_CXX_FLAGS_DEBUG "-stdlib=libc++")
-    SET(CMAKE_CXX_FLAGS_RELEASE "-stdlib=libc++")
+	SET(CMAKE_EXE_LINKER_FLAGS "-stdlib=libc++")
 ENDIF (APPLE)
 
 #external includes

src/common/common.h

@@ -25,7 +25,7 @@
 #define HAVE_CXX11_SYNTAX 1
 #endif
 
-//#if HAVE_CXX11_SYNTAX
+#if HAVE_CXX11_SYNTAX
 // An inheritable class to disallow the copy constructor and operator= functions
 class NonCopyable
 {
@@ -37,7 +37,7 @@ private:
     NonCopyable(NonCopyable&);
     NonCopyable& operator=(NonCopyable& other);
 };
-//#endif
+#endif
 
 #include "common/log.h"
 #include "common/common_types.h"