dolphin/Externals/SDL/CMakeLists.txt

add_definitions(-DSDL_VIDEO_DISABLED=1)
add_definitions(-DSDL_EVENTS_DISABLED=1)

set(SRCS src/SDL.c src/SDL_error.c src/SDL_fatal.c src/joystick/SDL_joystick.c)

if(APPLE)
	set(SRCS ${SRCS} src/joystick/darwin/SDL_sysjoystick.c)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
	set(SRCS ${SRCS} src/joystick/linux/SDL_sysjoystick.c)
	set(SRCS ${SRCS} src/stdlib/SDL_string.c)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD" OR
	${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
	set(SRCS ${SRCS} src/joystick/bsd/SDL_sysjoystick.c)
	set(SRCS ${SRCS} src/stdlib/SDL_malloc.c)
	set(SRCS ${SRCS} src/stdlib/SDL_string.c)
elseif(WIN32)
	set(SRCS ${SRCS} src/joystick/win32/SDL_mmjoystick.c)
else()
	set(SRCS ${SRCS} src/joystick/dummy/SDL_sysjoystick.c)
endif()

add_library(SDL STATIC ${SRCS})