diff -r 0759d974de81 -r 4add05447ca0 CMakeLists.txt
--- a/CMakeLists.txt	Sun Jan 05 22:24:56 2014 +0100
+++ b/CMakeLists.txt	Tue Apr 14 08:39:40 2015 +0200
@@ -264,8 +264,8 @@
 
 
 INCLUDE(CheckCXXCompilerFlag)
-CHECK_CXX_COMPILER_FLAG("-std=c++11" CXX11FLAG)
-IF(CXX11FLAG)
+CHECK_CXX_COMPILER_FLAG("-std=c++11" LEMON_CXX11)
+IF(LEMON_CXX11)
   SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 ENDIF()