Enable c++11 (needed for structure {}-initialization)

Also use CMAKE_CXX_FLAGS for passing extra compiler flags instead of ADD_DEFINITIONS
KranX · Apr 6, 2016 · b095d43 · b095d43
1 parent 9f8855b
commit b095d43
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -84,15 +84,12 @@ INCLUDE_DIRECTORIES(SYSTEM
 	/usr/local/include
 )
 
-ADD_DEFINITIONS(-Wall -Wextra )
-#ADD_DEFINITIONS(-Weffc++) #Extra debug
-ADD_DEFINITIONS(-g)
-ADD_DEFINITIONS(-O2)
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wextra")
+
 IF (NOT MINGW)
-	ADD_DEFINITIONS(-ftree-vectorize)
-	ADD_DEFINITIONS(-ffast-math)
+	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftree-vectorize -ffast-math")
 ENDIF (NOT MINGW)
-ADD_DEFINITIONS(-msse2)
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2")