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 AudioToolbox -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
 89if(ENABLE_SCRIPTING)
 90	if(BUILD_PYTHON)
 91		list(APPEND PLATFORM_LIBRARY ${BINARY_NAME}-pylib)
 92	endif()
 93endif()
 94
 95add_executable(${BINARY_NAME}-sdl WIN32 ${PLATFORM_SRC} ${MAIN_SRC})
 96set_target_properties(${BINARY_NAME}-sdl PROPERTIES COMPILE_DEFINITIONS "${FEATURE_DEFINES};${FUNCTION_DEFINES}")
 97target_link_libraries(${BINARY_NAME}-sdl ${BINARY_NAME} ${PLATFORM_LIBRARY} ${OPENGL_LIBRARY} ${OPENGLES2_LIBRARY})
 98if(NOT WIN32)
 99	set_target_properties(${BINARY_NAME}-sdl PROPERTIES OUTPUT_NAME ${BINARY_NAME})
100endif()
101install(TARGETS ${BINARY_NAME}-sdl DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${BINARY_NAME}-sdl)
102if(UNIX)
103	install(FILES ${CMAKE_SOURCE_DIR}/doc/mgba.6 DESTINATION ${MANDIR}/man6 COMPONENT ${BINARY_NAME}-sdl)
104endif()