cmake_minimum_required(VERSION 2.8.12)
# Check and configure compiler options for RPCS3

if(CMAKE_COMPILER_IS_GNUCXX)

	# GCC 4.9 and lower are too old
	if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9.0)
		message(FATAL_ERROR
			"GCC ${CMAKE_CXX_COMPILER_VERSION} is too old.")
	endif()
	if (CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 6.1)
		message( FATAL_ERROR "RPCS3 can't be compiled with gcc-6.1, see #1691." )
	endif()
	if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.1)
		message( FATAL_ERROR "RPCS3 requires at least gcc-5.1." )
	endif()

	# Set compiler options here

	# Warnings
	add_compile_options(-Wno-attributes -Wno-enum-compare -Wno-invalid-offsetof)

elseif(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
	# Clang 3.4 and lower are too old
	#if(CLANG_VERSION_MAJOR LESS "3" AND CLANG_VERSION_MINOR LESS "4")
	if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.4)
		message(FATAL_ERROR
			"Clang ${CMAKE_CXX_COMPILER_VERSION} is too old.")
	endif()
	# Set compiler options here

	add_compile_options(-ftemplate-depth=1024)
	if(APPLE)
		add_compile_options(-stdlib=libc++)
	endif()
	if(WIN32)
		add_compile_options(-pthread)
	endif()
endif()