M CMakeLists.txt → CMakeLists.txt

@@ -18,11 +18,14 @@ set(USE_LZMA ON CACHE BOOL "Whether or not to enable 7-Zip support")
 set(BUILD_QT ON CACHE BOOL "Build Qt frontend")
 set(BUILD_SDL ON CACHE BOOL "Build SDL frontend")
 set(BUILD_LIBRETRO OFF CACHE BOOL "Build libretro core")
-set(BUILD_OPENEMU OFF CACHE BOOL "Build OpenEmu core")
+if(APPLE)
+	set(BUILD_OPENEMU OFF CACHE BOOL "Build OpenEmu core")
+endif()
 set(BUILD_PERF OFF CACHE BOOL "Build performance profiling tool")
 set(BUILD_TEST OFF CACHE BOOL "Build testing harness")
 set(BUILD_STATIC OFF CACHE BOOL "Build a static library")
 set(BUILD_SHARED ON CACHE BOOL "Build a shared library")
+set(SKIP_LIBRARY OFF CACHE BOOL "Skip building the library (useful for only building libretro or OpenEmu cores)")
 set(BUILD_GL ON CACHE STRING "Build with OpenGL")
 set(BUILD_GLES2 OFF CACHE STRING "Build with OpenGL|ES 2")
 set(USE_EPOXY ON CACHE STRING "Build with libepoxy")
@@ -278,12 +281,18 @@ if(NOT OPENGL_FOUND)
 		set(BUILD_GL OFF CACHE BOOL "OpenGL not found" FORCE)
 	endif()
 endif()
+if(NOT BUILD_GL)
+	set(OPENGLE_LIBRARY "" CACHE PATH "" FORCE)
+endif()
 if(BUILD_GLES2 AND NOT BUILD_RASPI)
 	find_path(OPENGLES2_INCLUDE_DIR NAMES GLES2/gl2.h)
 	find_library(OPENGLES2_LIBRARY NAMES GLESv2 GLESv2_CM)
 	if(NOT OPENGLES2_INCLUDE_DIR OR NOT OPENGLES2_LIBRARY)
 		set(BUILD_GLES2 OFF CACHE BOOL "OpenGL|ES 2 not found" FORCE)
 	endif()
+endif()
+if(NOT BUILD_GLES2)
+	set(OPENGLES2_LIBRARY "" CACHE PATH "" FORCE)
 endif()
 set(WANT_ZLIB ${USE_ZLIB})
 set(WANT_PNG ${USE_PNG})
@@ -505,37 +514,48 @@ else()
 	set(SRC ${CORE_SRC} ${VFS_SRC})
 endif()
 
-if(NOT BUILD_STATIC AND NOT BUILD_SHARED)
-	set(BUILD_SHARED ON)
-endif()
+if(NOT SKIP_LIBRARY)
+	if(NOT BUILD_STATIC AND NOT BUILD_SHARED)
+		set(BUILD_SHARED ON)
+	endif()
 
-if(BUILD_SHARED)
-	add_library(${BINARY_NAME} SHARED ${SRC} ${VFS_SRC})
-	if(BUILD_STATIC)
-		add_library(${BINARY_NAME}-static STATIC ${SRC})
-		set_target_properties(${BINARY_NAME}-static PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
-		install(TARGETS ${BINARY_NAME}-static DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME})
-		add_dependencies(${BINARY_NAME}-static version-info)
+	if(BUILD_SHARED)
+		add_library(${BINARY_NAME} SHARED ${SRC} ${VFS_SRC})
+		if(BUILD_STATIC)
+			add_library(${BINARY_NAME}-static STATIC ${SRC})
+			set_target_properties(${BINARY_NAME}-static PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
+			install(TARGETS ${BINARY_NAME}-static DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME})
+			add_dependencies(${BINARY_NAME}-static version-info)
+		endif()
+	else()
+		add_library(${BINARY_NAME} STATIC ${SRC})
 	endif()
-else()
-	add_library(${BINARY_NAME} STATIC ${SRC})
-endif()
 
-add_dependencies(${BINARY_NAME} version-info)
-set_target_properties(${BINARY_NAME} PROPERTIES VERSION ${LIB_VERSION_STRING} SOVERSION ${LIB_VERSION_ABI} COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
+	add_dependencies(${BINARY_NAME} version-info)
+	set_target_properties(${BINARY_NAME} PROPERTIES VERSION ${LIB_VERSION_STRING} SOVERSION ${LIB_VERSION_ABI} COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
 
-target_link_libraries(${BINARY_NAME} ${DEBUGGER_LIB} ${DEPENDENCY_LIB} ${OS_LIB})
-install(TARGETS ${BINARY_NAME} LIBRARY DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME} NAMELINK_SKIP ARCHIVE DESTINATION ${LIBDIR} RUNTIME DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME})
-if(UNIX AND NOT APPLE)
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-16.png DESTINATION share/icons/hicolor/16x16/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-24.png DESTINATION share/icons/hicolor/24x24/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-32.png DESTINATION share/icons/hicolor/32x32/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-48.png DESTINATION share/icons/hicolor/48x48/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-64.png DESTINATION share/icons/hicolor/64x64/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-96.png DESTINATION share/icons/hicolor/96x96/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-128.png DESTINATION share/icons/hicolor/128x128/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-256.png DESTINATION share/icons/hicolor/256x256/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
-	install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-512.png DESTINATION share/icons/hicolor/512x512/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+	target_link_libraries(${BINARY_NAME} ${DEBUGGER_LIB} ${DEPENDENCY_LIB} ${OS_LIB})
+	install(TARGETS ${BINARY_NAME} LIBRARY DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME} NAMELINK_SKIP ARCHIVE DESTINATION ${LIBDIR} RUNTIME DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME})
+	if(UNIX AND NOT APPLE)
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-16.png DESTINATION share/icons/hicolor/16x16/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-24.png DESTINATION share/icons/hicolor/24x24/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-32.png DESTINATION share/icons/hicolor/32x32/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-48.png DESTINATION share/icons/hicolor/48x48/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-64.png DESTINATION share/icons/hicolor/64x64/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-96.png DESTINATION share/icons/hicolor/96x96/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-128.png DESTINATION share/icons/hicolor/128x128/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-256.png DESTINATION share/icons/hicolor/256x256/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+		install(FILES ${CMAKE_SOURCE_DIR}/res/mgba-512.png DESTINATION share/icons/hicolor/512x512/apps RENAME mgba.png COMPONENT lib${BINARY_NAME})
+	endif()
+else()
+	set(BUILD_SHARED OFF)
+	set(BUILD_STATIC OFF)
+	find_library(${BINARY_NAME} ${BINARY_NAME})
+	if(NOT ${BINARY_NAME}_FOUND)
+		set(DISABLE_FRONTENDS ON)
+		set(BUILD_PERF OFF)
+		set(BUILD_TEST OFF)
+	endif()
 endif()
 
 if(BUILD_GL)
@@ -626,20 +646,50 @@
 include(CPack)
 
 # Summaries
-message(STATUS "Feature summary:")
+set(SUMMARY_GL_LIST)
+if(USE_EPOXY)
+	set(SUMMARY_GL_LIST "libepoxy")
+else()
+	if(BUILD_GL)
+		list(APPEND SUMMARY_GL_LIST "OpenGL")
+	endif()
+	if(BUILD_GLES2)
+		list(APPEND SUMMARY_GL_LIST "OpenGL|ES 2")
+	endif()
+endif()
+if(NOT SUMMARY_GL_LIST)
+	set(SUMMARY_GL OFF)
+else()
+	string(REPLACE ";" ", " SUMMARY_GL "${SUMMARY_GL_LIST}")
+endif()
+if(USE_LIBZIP)
+	set(SUMMARY_ZIP libzip)
+elseif(USE_ZLIB)
+	set(SUMMARY_ZIP minizip)
+else()
+	set(SUMMARY_ZIP OFF)
+endif()
+
+message(STATUS "Features:")
 message(STATUS "	CLI debugger: ${USE_CLI_DEBUGGER}")
 message(STATUS "	GDB stub: ${USE_GDB_STUB}")
 message(STATUS "	Video recording: ${USE_FFMPEG}")
 message(STATUS "	GIF recording: ${USE_MAGICK}")
 message(STATUS "	Screenshot/advanced savestate support: ${USE_PNG}")
+message(STATUS "	ZIP support: ${SUMMARY_ZIP}")
 message(STATUS "	7-Zip support: ${USE_LZMA}")
 message(STATUS "	Better audio resampling: ${USE_BLIP}")
-message(STATUS "Frontend summary:")
+message(STATUS "	OpenGL support: ${SUMMARY_GL}")
+message(STATUS "Frontends:")
 message(STATUS "	Qt: ${BUILD_QT}")
 message(STATUS "	SDL (${SDL_VERSION}): ${BUILD_SDL}")
-message(STATUS "	Libretro core: ${BUILD_LIBRETRO}")
 message(STATUS "	Profiling: ${BUILD_PERF}")
 message(STATUS "	Test harness: ${BUILD_TEST}")
-message(STATUS "Library summary:")
+message(STATUS "Cores:")
+message(STATUS "	Libretro core: ${BUILD_LIBRETRO}")
+if(APPLE)
+	message(STATUS "	OpenEmu core: ${BUILD_OPENEMU}")
+endif()
+message(STATUS "Libraries:")
 message(STATUS "	Static: ${BUILD_STATIC}")
 message(STATUS "	Shared: ${BUILD_SHARED}")