1set(SDL_VERSION "2" CACHE STRING "Version of SDL to use (1.2 or 2)")
 2
 3if (SDL_VERSION EQUAL "2")
 4	include(FindPkgConfig)
 5	pkg_search_module(SDL2 sdl2)
 6	if (SDL2_FOUND)
 7		set(SDL_INCLUDE_DIR ${SDL2_INCLUDE_DIRS})
 8		set(SDL_LIBRARY ${SDL2_LIBRARIES})
 9		link_directories(${SDL2_LIBDIR})
10		set(SDL_VERSION_DEBIAN "2-2.0-0")
11	endif()
12endif()
13
14if(SDL_VERSION EQUAL "1.2" OR NOT SDL2_FOUND)
15	find_package(SDL 1.2)
16	set(SDL_VERSION "1.2" PARENT_SCOPE)
17	set(SDL_VERSION_DEBIAN "1.2debian")
18	set(USE_PIXMAN ON)
19endif()
20
21if (NOT SDL2_FOUND AND NOT SDL_FOUND)
22	set(BUILD_SDL OFF PARENT_SCOPE)
23	return()
24endif()
25
26add_definitions(-DBUILD_SDL)
27
28find_feature(USE_PIXMAN "pixman-1")
29if(USE_PIXMAN)
30	add_definitions(-DUSE_PIXMAN)
31	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libpixman-1.0" PARENT_SCOPE)
32endif()
33
34if(WIN32)
35	list(APPEND SDL_LIBRARY imm32 version winmm)
36elseif(APPLE)
37	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework AppKit -framework AudioUnit -framework Carbon -framework CoreAudio -framework ForceFeedback -framework IOKit")
38	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}" PARENT_SCOPE)
39endif()
40
41if(NOT SDLMAIN_LIBRARY)
42	set(SDLMAIN_LIBRARY "")
43endif()
44
45set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libsdl${SDL_VERSION_DEBIAN}" PARENT_SCOPE)
46
47file(GLOB PLATFORM_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/sdl-*.c)
48set(PLATFORM_LIBRARY ${SDL_LIBRARY} ${SDLMAIN_LIBRARY} ${PIXMAN-1_LIBRARIES})
49include_directories(${CMAKE_SOURCE_DIR}/src/platform/sdl ${PIXMAN-1_INCLUDE_DIRS} ${SDL_INCLUDE_DIR})
50
51set(SDL_INCLUDE_DIR "${SDL_INCLUDE_DIR}" PARENT_SCOPE)
52set(SDL_LIBRARY "${SDL_LIBRARY}" PARENT_SCOPE)
53set(SDLMAIN_LIBRARY "${SDLMAIN_LIBRARY}" PARENT_SCOPE)
54
55set(MAIN_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/main.c)
56
57if(BUILD_RASPI)
58	add_definitions(-DBUILD_RASPI)
59	list(APPEND PLATFORM_SRC ${CMAKE_SOURCE_DIR}/src/platform/opengl/gles2.c ${CMAKE_SOURCE_DIR}/src/platform/sdl/gl-common.c)
60	list(APPEND MAIN_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/gles2-sdl.c)
61	set(OPENGLES2_LIBRARY "-lEGL -lGLESv2 -lbcm_host")
62	set(BUILD_GLES2 ON CACHE BOOL "Using OpenGL|ES 2" FORCE)
63	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fgnu89-inline")
64	add_executable(${BINARY_NAME}-rpi ${PLATFORM_SRC} ${MAIN_SRC})
65	set_target_properties(${BINARY_NAME}-rpi PROPERTIES COMPILE_DEFINITIONS "${FEATURE_DEFINES};${FUNCTION_DEFINES}")
66	target_link_libraries(${BINARY_NAME}-rpi ${BINARY_NAME} ${PLATFORM_LIBRARY} ${OPENGLES2_LIBRARY})
67	install(TARGETS ${BINARY_NAME}-rpi DESTINATION bin COMPONENT ${BINARY_NAME}-rpi)
68	unset(OPENGLES2_INCLUDE_DIR} CACHE) # Clear NOTFOUND
69endif()
70
71if(BUILD_PANDORA)
72	list(APPEND MAIN_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/pandora-sdl.c)
73else()
74	if(BUILD_GL)
75		list(APPEND MAIN_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/gl-sdl.c)
76		list(APPEND PLATFORM_SRC ${CMAKE_SOURCE_DIR}/src/platform/opengl/gl.c ${CMAKE_SOURCE_DIR}/src/platform/sdl/gl-common.c)
77		include_directories(${OPENGL_INCLUDE_DIR})
78	endif()
79	if(BUILD_GLES2)
80		list(APPEND MAIN_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/gles2-sdl.c)
81		list(APPEND PLATFORM_SRC ${CMAKE_SOURCE_DIR}/src/platform/opengl/gles2.c ${CMAKE_SOURCE_DIR}/src/platform/sdl/gl-common.c)
82		include_directories(${OPENGLES2_INCLUDE_DIR})
83	endif()
84	if(NOT BUILD_GL AND NOT BUILD_GLES2)
85		list(APPEND MAIN_SRC ${CMAKE_SOURCE_DIR}/src/platform/sdl/sw-sdl.c)
86	endif()
87endif()
88
89add_executable(${BINARY_NAME}-sdl WIN32 ${PLATFORM_SRC} ${MAIN_SRC})
90set_target_properties(${BINARY_NAME}-sdl PROPERTIES COMPILE_DEFINITIONS "${FEATURE_DEFINES};${FUNCTION_DEFINES}")
91target_link_libraries(${BINARY_NAME}-sdl ${BINARY_NAME} ${PLATFORM_LIBRARY} ${OPENGL_LIBRARY} ${OPENGLES2_LIBRARY})
92set_target_properties(${BINARY_NAME}-sdl PROPERTIES OUTPUT_NAME ${BINARY_NAME})
93install(TARGETS ${BINARY_NAME}-sdl DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${BINARY_NAME}-sdl)
94if(UNIX)
95	install(FILES ${CMAKE_SOURCE_DIR}/doc/mgba.6 DESTINATION ${MANDIR}/man6 COMPONENT ${BINARY_NAME}-sdl)
96endif()