Enable warnings with clang as well

Author: AMDmi3

CMakeLists.txt

@@ -72,6 +72,12 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
 	# Clang C++11 support
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
 
+	add_definitions(
+		-Wall
+		-Wextra
+		-Wno-unused-parameter
+	)
+
 	if(CMAKE_BUILD_TYPE MATCHES "Release")
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
 		set(CMAKE_EXE_LINKER_FLAGS "-s")