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a8110342ce
mgba/CMakeLists.txt
Jeffrey Pfau 9b66720955 Libretro: Fix build
2015-09-26 14:31:02 -07:00

608 lines
23 KiB
CMake
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cmake_minimum_required(VERSION 2.6)
project(mGBA C)
set(BINARY_NAME mgba CACHE INTERNAL "Name of output binaries")
if(NOT MSVC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -std=c99")
else()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_CRT_SECURE_NO_WARNINGS /wd4003 /wd4244 /wd4146")
endif()
set(USE_CLI_DEBUGGER ON CACHE BOOL "Whether or not to enable the CLI-mode ARM debugger")
set(USE_GDB_STUB ON CACHE BOOL "Whether or not to enable the GDB stub ARM debugger")
set(USE_FFMPEG ON CACHE BOOL "Whether or not to enable FFmpeg support")
set(USE_ZLIB ON CACHE BOOL "Whether or not to enable zlib support")
set(USE_PNG ON CACHE BOOL "Whether or not to enable PNG support")
set(USE_LIBZIP ON CACHE BOOL "Whether or not to enable ZIP support")
set(USE_MAGICK ON CACHE BOOL "Whether or not to enable ImageMagick support")
set(USE_BLIP ON CACHE BOOL "Whether or not to enable blip_buf support")
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_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(BUILD_GL ON CACHE STRING "Build with OpenGL")
set(BUILD_GLES2 OFF CACHE STRING "Build with OpenGL|ES 2")
set(DISABLE_DEPS OFF CACHE BOOL "Build without dependencies")
file(GLOB ARM_SRC ${CMAKE_SOURCE_DIR}/src/arm/*.c)
file(GLOB GBA_SRC ${CMAKE_SOURCE_DIR}/src/gba/*.c)
file(GLOB GBA_CHEATS_SRC ${CMAKE_SOURCE_DIR}/src/gba/cheats/*.c)
file(GLOB GBA_RR_SRC ${CMAKE_SOURCE_DIR}/src/gba/rr/*.c)
file(GLOB GBA_SV_SRC ${CMAKE_SOURCE_DIR}/src/gba/supervisor/*.c)
file(GLOB GBA_CTX_SRC ${CMAKE_SOURCE_DIR}/src/gba/context/*.c)
file(GLOB UTIL_SRC ${CMAKE_SOURCE_DIR}/src/util/*.[cSs])
file(GLOB GUI_SRC ${CMAKE_SOURCE_DIR}/src/util/gui/*.c ${CMAKE_SOURCE_DIR}/src/gba/gui/*.c)
file(GLOB RENDERER_SRC ${CMAKE_SOURCE_DIR}/src/gba/renderers/*.c)
file(GLOB SIO_SRC ${CMAKE_SOURCE_DIR}/src/gba/sio/lockstep.c)
file(GLOB THIRD_PARTY_SRC ${CMAKE_SOURCE_DIR}/src/third-party/inih/*.c)
list(APPEND UTIL_SRC ${CMAKE_SOURCE_DIR}/src/platform/commandline.c)
set(VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-mem.c)
source_group("ARM core" FILES ${ARM_SRC})
source_group("GBA board" FILES ${GBA_SRC} ${RENDERER_SRC} ${SIO_SRC})
source_group("GBA extra" FILES ${GBA_CHEATS_SRC} ${GBA_CTX_SRC} ${GBA_SV_SRC} ${GBA_RR_SRC})
source_group("Utilities" FILES ${UTIL_SRC})
include_directories(${CMAKE_SOURCE_DIR}/src/arm)
include_directories(${CMAKE_SOURCE_DIR}/src)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type (e.g. Release or Debug)" FORCE)
endif()
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIBDIR}")
include(GNUInstallDirs)
if (NOT DEFINED LIBDIR)
set(LIBDIR "lib")
endif()
if (NOT DEFINED MANDIR)
set(MANDIR ${CMAKE_INSTALL_MANDIR})
endif()
# Function definitions
include(FindPkgConfig)
function(find_feature FEATURE_NAME FEATURE_REQUIRES)
if (NOT ${FEATURE_NAME})
return()
endif()
if (DISABLE_DEPS)
set(${FEATURE_NAME} OFF PARENT_SCOPE)
return()
endif()
foreach(REQUIRE ${FEATURE_REQUIRES})
if(NOT ${REQUIRE}_FOUND)
find_package(${REQUIRE} QUIET)
if(NOT ${REQUIRE}_FOUND)
pkg_search_module(${REQUIRE} ${REQUIRE})
if (NOT ${REQUIRE}_FOUND)
message(WARNING "Requested module ${REQUIRE} missing for feature ${FEATURE_NAME}. Feature disabled.")
set(${FEATURE_NAME} OFF PARENT_SCOPE)
return()
endif()
endif()
endif()
string(TOUPPER ${REQUIRE} UREQUIRE)
set(${UREQUIRE}_CFLAGS_OTHER ${${REQUIRE}_CFLAGS_OTHER} PARENT_SCOPE)
set(${UREQUIRE}_FOUND ${${REQUIRE}_FOUND} PARENT_SCOPE)
set(${UREQUIRE}_INCLUDE_DIRS ${${REQUIRE}_INCLUDE_DIRS} PARENT_SCOPE)
set(${UREQUIRE}_LIBRARIES ${${REQUIRE}_LIBRARIES} PARENT_SCOPE)
set(${UREQUIRE}_LIBRARY_DIRS ${${REQUIRE}_LIBRARY_DIRS} PARENT_SCOPE)
set(${UREQUIRE}_LDFLAGS_OTHER ${${REQUIRE}_LDFLAGS_OTHER} PARENT_SCOPE)
endforeach()
endfunction()
# Version information
add_custom_target(version-info ALL ${CMAKE_COMMAND} -E touch ${CMAKE_SOURCE_DIR}/src/util/version.c.in
COMMAND ${CMAKE_COMMAND}
-DBINARY_NAME=${BINARY_NAME}
-DCONFIG_FILE=${CMAKE_SOURCE_DIR}/src/util/version.c.in
-DOUT_FILE=${CMAKE_CURRENT_BINARY_DIR}/version.c
-P ${CMAKE_SOURCE_DIR}/version.cmake
WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
include(${CMAKE_SOURCE_DIR}/version.cmake)
configure_file(${CMAKE_SOURCE_DIR}/src/util/version.c.in ${CMAKE_CURRENT_BINARY_DIR}/version.c)
list(APPEND UTIL_SRC ${CMAKE_BINARY_DIR}/version.c)
source_group("Generated sources" FILES ${CMAKE_BINARY_DIR}/version.c)
# Advanced settings
set(BUILD_LTO ON CACHE BOOL "Build with link-time optimization")
set(BUILD_PGO OFF CACHE BOOL "Build with profiling-guided optimization")
set(PGO_STAGE_2 CACHE BOOL "Rebuild for profiling-guided optimization after profiles have been generated")
set(PGO_DIR "/tmp/gba-pgo/" CACHE PATH "Profiling-guided optimization profiles path")
mark_as_advanced(BUILD_LTO BUILD_PGO PGO_STAGE_2 PGO_DIR)
set(PGO_PRE_FLAGS "-pg -fprofile-generate=${PGO_DIR} -fprofile-arcs")
set(PGO_POST_FLAGS "-fprofile-use=${PGO_DIR} -fbranch-probabilities")
if(BUILD_PGO AND NOT PGO_STAGE_2)
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${PGO_PRE_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PGO_PRE_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_PRE_FLAGS}")
elseif(BUILD_PGO AND PGO_STAGE_2)
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${PGO_POST_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PGO_POST_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_POST_FLAGS}")
endif()
# Platform support
if(WIN32)
set(WIN32_VERSION "${LIB_VERSION_MAJOR},${LIB_VERSION_MINOR},${LIB_VERSION_PATCH}")
add_definitions(-D_WIN32_WINNT=0x0600)
list(APPEND OS_LIB ws2_32 shlwapi)
list(APPEND VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-fd.c ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-dirent.c)
file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/windows/*.c)
source_group("Windows-specific code" FILES ${OS_SRC})
elseif(UNIX)
add_definitions(-DUSE_PTHREADS)
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
add_definitions(-D_GNU_SOURCE)
endif()
if(NOT APPLE AND NOT HAIKU)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
endif()
list(APPEND VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-fd.c ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-dirent.c)
file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/posix/*.c)
source_group("POSIX-specific code" FILES ${OS_SRC})
endif()
if(APPLE)
add_definitions(-D_DARWIN_C_SOURCE)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.6")
endif()
if(NOT HAIKU AND NOT MSVC AND NOT PSP2)
set(M_LIBRARY m)
endif()
list(APPEND OS_LIB ${M_LIBRARY})
if(APPLE OR CMAKE_C_COMPILER_ID STREQUAL "GNU" AND BUILD_LTO)
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -flto")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto")
set_source_files_properties(${CMAKE_SOURCE_DIR}/src/arm/isa-arm.c ${CMAKE_SOURCE_DIR}/src/arm/isa-thumb.c PROPERTIES COMPILE_FLAGS -fno-lto)
endif()
if(BUILD_BBB OR BUILD_RASPI OR BUILD_PANDORA)
if(NOT BUILD_EGL)
add_definitions(-DCOLOR_16_BIT -DCOLOR_5_6_5)
endif()
endif()
if(BUILD_RASPI)
set(BUILD_GL OFF CACHE BOOL "OpenGL not supported" FORCE)
endif()
if(BUILD_PANDORA)
add_definitions(-DBUILD_PANDORA)
endif()
if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*")
enable_language(ASM)
endif()
if(PSP2 OR WII)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format")
endif()
if(WII)
add_definitions(-U__STRICT_ANSI__)
endif()
include(CheckFunctionExists)
check_function_exists(strdup HAVE_STRDUP)
check_function_exists(strndup HAVE_STRNDUP)
check_function_exists(localtime_r HAVE_LOCALTIME_R)
if(NOT CMAKE_SYSTEM_NAME STREQUAL "Generic")
check_function_exists(snprintf_l HAVE_SNPRINTF_L)
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
# The strtof_l on Linux not actually exposed nor actually strtof_l
set(HAVE_STRTOF_L OFF)
else()
check_function_exists(strtof_l HAVE_STRTOF_L)
endif()
check_function_exists(newlocale HAVE_NEWLOCALE)
check_function_exists(freelocale HAVE_FREELOCALE)
check_function_exists(uselocale HAVE_USELOCALE)
check_function_exists(setlocale HAVE_SETLOCALE)
else()
set(DISABLE_DEPS ON CACHE BOOL "This platform cannot build with dependencies" FORCE)
set(DISABLE_FRONTENDS ON)
set(MINIMAL_CORE ON)
endif()
check_function_exists(chmod HAVE_CHMOD)
check_function_exists(umask HAVE_UMASK)
set(FUNCTION_DEFINES)
if(HAVE_STRDUP)
list(APPEND FUNCTION_DEFINES HAVE_STRDUP)
endif()
if(HAVE_STRNDUP)
list(APPEND FUNCTION_DEFINES HAVE_STRNDUP)
endif()
if(HAVE_LOCALTIME_R)
list(APPEND FUNCTION_DEFINES HAVE_LOCALTIME_R)
endif()
if(HAVE_NEWLOCALE AND HAVE_FREELOCALE AND HAVE_USELOCALE)
list(APPEND FUNCTION_DEFINES HAVE_LOCALE)
if (HAVE_STRTOF_L)
list(APPEND FUNCTION_DEFINES HAVE_STRTOF_L)
endif()
if (HAVE_SNPRINTF_L)
list(APPEND FUNCTION_DEFINES HAVE_SNPRINTF_L)
endif()
endif()
if(HAVE_SETLOCALE)
list(APPEND FUNCTION_DEFINES HAVE_SETLOCALE)
endif()
if(HAVE_CHMOD)
list(APPEND FUNCTION_DEFINES HAVE_CHMOD)
endif()
if(HAVE_UMASK)
list(APPEND FUNCTION_DEFINES HAVE_UMASK)
endif()
# Feature dependencies
set(FEATURES)
if(CMAKE_SYSTEM_NAME MATCHES .*BSD)
set(LIBEDIT_LIBRARIES -ledit)
if (CMAKE_SYSTEM_NAME STREQUAL OpenBSD)
list(APPEND LIBEDIT_LIBRARIES -ltermcap)
endif()
else()
find_feature(USE_CLI_DEBUGGER "libedit")
endif()
if(BUILD_GL)
find_package(OpenGL QUIET)
if(NOT OPENGL_FOUND)
set(BUILD_GL OFF CACHE BOOL "OpenGL not found" FORCE)
endif()
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()
set(WANT_ZLIB ${USE_ZLIB})
set(WANT_PNG ${USE_PNG})
set(WANT_LIBZIP ${USE_LIBZIP})
find_feature(USE_FFMPEG "libavcodec;libavformat;libavresample;libavutil;libswscale")
find_feature(USE_ZLIB "ZLIB")
find_feature(USE_PNG "PNG")
find_feature(USE_LIBZIP "libzip")
find_feature(USE_MAGICK "MagickWand")
# Features
set(DEBUGGER_SRC ${CMAKE_SOURCE_DIR}/src/debugger/debugger.c ${CMAKE_SOURCE_DIR}/src/debugger/memory-debugger.c)
set(FEATURE_SRC)
set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6")
if(DISABLE_DEPS)
set(USE_LZMA OFF)
set(USE_GDB_STUB OFF)
endif()
if(USE_CLI_DEBUGGER)
list(APPEND FEATURES CLI_DEBUGGER)
list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/debugger/cli-debugger.c)
list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/debugger/parser.c)
list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/gba/supervisor/cli.c)
include_directories(AFTER ${LIBEDIT_INCLUDE_DIRS})
link_directories(${LIBEDIT_LIBRARY_DIRS})
set(DEBUGGER_LIB ${LIBEDIT_LIBRARIES})
set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libedit2")
else()
set(DEBUGGER_LIB "")
endif()
if(USE_GDB_STUB)
list(APPEND FEATURES GDB_STUB)
list(APPEND DEBUGGER_SRC ${CMAKE_SOURCE_DIR}/src/debugger/gdb-stub.c)
endif()
source_group("ARM debugger" FILES ${DEBUGGER_SRC})
if(USE_FFMPEG)
list(APPEND FEATURES FFMPEG)
pkg_search_module(LIBSWRESAMPLE QUIET libswresample)
if(NOT LIBSWRESAMPLE_FOUND)
list(APPEND FEATURES LIBAV)
endif()
include_directories(AFTER ${LIBAVCODEC_INCLUDE_DIRS} ${LIBAVFORMAT_INCLUDE_DIRS} ${LIBAVRESAMPLE_INCLUDE_DIRS} ${LIBAVUTIL_INCLUDE_DIRS} ${LIBSWSCALE_INCLUDE_DIRS})
link_directories(${LIBAVCODEC_LIBRARY_DIRS} ${LIBAVFORMAT_LIBRARY_DIRS} ${LIBAVRESAMPLE_LIBRARY_DIRS} ${LIBAVUTIL_LIBRARY_DIRS} ${LIBSWSCALE_LIBRARY_DIRS})
list(APPEND FEATURE_SRC "${CMAKE_SOURCE_DIR}/src/platform/ffmpeg/ffmpeg-encoder.c")
string(REGEX MATCH "^[0-9]+" LIBAVCODEC_VERSION_MAJOR ${libavcodec_VERSION})
string(REGEX MATCH "^[0-9]+" LIBAVFORMAT_VERSION_MAJOR ${libavformat_VERSION})
string(REGEX MATCH "^[0-9]+" LIBAVRESAMPLE_VERSION_MAJOR ${libavresample_VERSION})
string(REGEX MATCH "^[0-9]+" LIBAVUTIL_VERSION_MAJOR ${libavutil_VERSION})
string(REGEX MATCH "^[0-9]+" LIBSWSCALE_VERSION_MAJOR ${libswscale_VERSION})
list(APPEND DEPENDENCY_LIB ${LIBAVCODEC_LIBRARIES} ${LIBAVFORMAT_LIBRARIES} ${LIBAVRESAMPLE_LIBRARIES} ${LIBAVUTIL_LIBRARIES} ${LIBSWSCALE_LIBRARIES})
set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libavcodec${LIBAVCODEC_VERSION_MAJOR}|libavcodec-extra-${LIBAVCODEC_VERSION_MAJOR},libavformat${LIBAVFORMAT_VERSION_MAJOR},libavresample${LIBAVRESAMPLE_VERSION_MAJOR},libavutil${LIBAVUTIL_VERSION_MAJOR},libswscale${LIBSWSCALE_VERSION_MAJOR}")
set(CPACK_DEBIAN_PACKAGE_RECOMMENDS "libavcodec-extra")
if(APPLE)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -framework VideoDecodeAcceleration -framework CoreVideo")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework VideoDecodeAcceleration -framework CoreVideo")
endif()
endif()
if(USE_BLIP)
list(APPEND THIRD_PARTY_SRC "${CMAKE_SOURCE_DIR}/src/third-party/blip_buf/blip_buf.c")
add_definitions(-DRESAMPLE_LIBRARY=RESAMPLE_BLIP_BUF)
else()
add_definitions(-DRESAMPLE_LIBRARY=RESAMPLE_NN)
endif()
if(USE_MAGICK)
list(APPEND FEATURES MAGICK)
include_directories(AFTER ${MAGICKWAND_INCLUDE_DIRS})
link_directories(${MAGICKWAND_LIBRARY_DIRS})
list(APPEND FEATURE_SRC "${CMAKE_SOURCE_DIR}/src/platform/imagemagick/imagemagick-gif-encoder.c")
list(APPEND DEPENDENCY_LIB ${MAGICKWAND_LIBRARIES})
string(REGEX MATCH "^[0-9]+\\.[0-9]+" MAGICKWAND_VERSION_PARTIAL ${MagickWand_VERSION})
if(${MAGICKWAND_VERSION_PARTIAL} EQUAL "6.7")
set(MAGICKWAND_DEB_VERSION "5")
else()
set(MAGICKWAND_DEB_VERSION "-6.q16-2")
endif()
set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libmagickwand${MAGICKWAND_DEB_VERSION}")
endif()
if(WANT_ZLIB AND NOT USE_ZLIB)
set(SKIP_INSTALL_ALL ON)
add_subdirectory(${CMAKE_SOURCE_DIR}/src/third-party/zlib zlib)
set_property(TARGET zlibstatic PROPERTY INCLUDE_DIRECTORIES ${CMAKE_BINARY_DIR}/zlib;${CMAKE_SOURCE_DIR}/src/third-party/zlib)
set_property(TARGET zlib PROPERTY EXCLUDE_FROM_ALL ON)
set_property(TARGET example PROPERTY EXCLUDE_FROM_ALL ON)
set_property(TARGET minigzip PROPERTY EXCLUDE_FROM_ALL ON)
set(ZLIB_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/src/third-party/zlib ${CMAKE_BINARY_DIR}/zlib)
set(ZLIB_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/src/third-party/zlib ${CMAKE_BINARY_DIR}/zlib)
set(ZLIB_LIBRARY zlibstatic)
list(APPEND DEPENDENCY_LIB zlibstatic)
set(USE_ZLIB ON)
endif()
if(USE_ZLIB)
list(APPEND FEATURES ZLIB)
include_directories(AFTER ${ZLIB_INCLUDE_DIRS})
list(APPEND DEPENDENCY_LIB ${ZLIB_LIBRARIES})
set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},zlib1g")
endif()
if(WANT_PNG AND USE_ZLIB AND NOT USE_PNG)
set(PNG_STATIC ON CACHE BOOL "" FORCE)
set(PNG_SHARED OFF CACHE BOOL "" FORCE)
set(PNG_TESTS OFF CACHE BOOL "" FORCE)
set(SKIP_INSTALL_ALL ON)
add_subdirectory(${CMAKE_SOURCE_DIR}/src/third-party/libpng libpng)
set_property(TARGET png16_static PROPERTY INCLUDE_DIRECTORIES ${CMAKE_BINARY_DIR}/libpng;${CMAKE_SOURCE_DIR}/src/third-party/libpng;${ZLIB_INCLUDE_DIRS})
set(PNG_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/src/third-party/libpng ${CMAKE_BINARY_DIR}/libpng)
list(APPEND DEPENDENCY_LIB png16_static)
set(USE_PNG ON)
endif()
if(USE_PNG)
list(APPEND FEATURES PNG)
if(NOT PSP2)
include_directories(AFTER ${PNG_INCLUDE_DIRS})
list(APPEND DEPENDENCY_LIB ${PNG_LIBRARIES} ${ZLIB_LIBRARIES})
set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libpng12-0")
endif()
endif()
if(USE_LIBZIP)
include_directories(AFTER ${LIBZIP_INCLUDE_DIRS})
link_directories(${LIBZIP_LIBRARY_DIRS})
list(APPEND DEPENDENCY_LIB ${LIBZIP_LIBRARIES})
list(APPEND FEATURES LIBZIP)
list(APPEND VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-zip.c)
set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libzip2")
endif()
if (USE_LZMA)
include_directories(AFTER ${CMAKE_SOURCE_DIR}/third-party/lzma)
add_definitions(-D_7ZIP_PPMD_SUPPPORT)
list(APPEND VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-lzma.c)
set(LZMA_SRC
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zAlloc.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zArcIn.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zBuf.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zBuf2.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zCrc.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zCrcOpt.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zDec.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/CpuArch.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/LzmaDec.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/Lzma2Dec.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/Bra.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/Bra86.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/Bcj2.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/Ppmd7.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/Ppmd7Dec.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zFile.c
${CMAKE_SOURCE_DIR}/src/third-party/lzma/7zStream.c)
list(APPEND FEATURE_SRC ${LZMA_SRC})
list(APPEND FEATURES LZMA)
endif()
set(FEATURE_DEFINES)
foreach(FEATURE IN LISTS FEATURES)
list(APPEND FEATURE_DEFINES "USE_${FEATURE}")
endforeach()
source_group("Virtual files" FILES ${VFS_SRC})
source_group("Extra features" FILES ${FEATURE_SRC})
source_group("Third-party code" FILES ${THIRD_PARTY_SRC})
# Platform binaries
if(3DS)
add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/3ds ${CMAKE_BINARY_DIR}/3ds)
endif()
if(WII)
add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/wii ${CMAKE_BINARY_DIR}/wii)
endif()
if(PSP2)
add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/psp2 ${CMAKE_BINARY_DIR}/psp2)
endif()
# Binaries
set(CORE_SRC
${ARM_SRC}
${GBA_SRC}
${GBA_CHEATS_SRC}
${GBA_CTX_SRC}
${DEBUGGER_SRC}
${RENDERER_SRC}
${UTIL_SRC}
${VFS_SRC}
${OS_SRC}
${THIRD_PARTY_SRC})
if(NOT MINIMAL_CORE)
set(SRC
${CORE_SRC}
${GBA_RR_SRC}
${GBA_SV_SRC}
${SIO_SRC}
${FEATURE_SRC})
else()
set(SRC ${CORE_SRC})
endif()
if(NOT BUILD_STATIC AND NOT BUILD_SHARED)
set(BUILD_SHARED ON)
endif()
if(BUILD_SHARED)
add_library(${BINARY_NAME} SHARED ${SRC})
if(BUILD_STATIC)
add_library(${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 ${SRC})
endif()
add_dependencies(${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})
endif()
if(BUILD_GL)
add_definitions(-DBUILD_GL)
endif()
if(BUILD_GLES2)
add_definitions(-DBUILD_GLES2)
endif()
if(DISABLE_FRONTENDS)
set(BUILD_SDL OFF)
set(BUILD_QT OFF)
endif()
if(BUILD_LIBRETRO)
file(GLOB RETRO_SRC ${CMAKE_SOURCE_DIR}/src/platform/libretro/*.c)
add_library(${BINARY_NAME}_libretro SHARED ${CORE_SRC} ${RETRO_SRC})
set_target_properties(${BINARY_NAME}_libretro PROPERTIES PREFIX "" COMPILE_DEFINITIONS "COLOR_16_BIT;COLOR_5_6_5;DISABLE_THREADING;${OS_DEFINES};${FUNCTION_DEFINES}")
target_link_libraries(${BINARY_NAME}_libretro ${OS_LIB})
endif()
if(BUILD_SDL)
add_definitions(-DBUILD_SDL)
add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/sdl ${CMAKE_BINARY_DIR}/sdl)
endif()
if(BUILD_QT)
add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/qt ${CMAKE_BINARY_DIR}/qt)
endif()
if(BUILD_PERF)
set(PERF_SRC ${CMAKE_SOURCE_DIR}/src/platform/test/perf-main.c)
if(UNIX AND NOT APPLE)
list(APPEND PERF_LIB rt)
endif()
add_executable(${BINARY_NAME}-perf ${PERF_SRC})
target_link_libraries(${BINARY_NAME}-perf ${BINARY_NAME} ${PERF_LIB})
set_target_properties(${BINARY_NAME}-perf PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
install(TARGETS ${BINARY_NAME}-perf DESTINATION bin COMPONENT ${BINARY_NAME}-perf)
install(FILES ${CMAKE_SOURCE_DIR}/tools/perf.py DESTINATION "${CMAKE_INSTALL_LIBDIR}/${BINARY_NAME}" COMPONENT ${BINARY_NAME}-perf)
endif()
if(BUILD_TEST)
add_executable(${BINARY_NAME}-fuzz ${CMAKE_SOURCE_DIR}/src/platform/test/fuzz-main.c)
target_link_libraries(${BINARY_NAME}-fuzz ${BINARY_NAME})
set_target_properties(${BINARY_NAME}-fuzz PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
install(TARGETS ${BINARY_NAME}-fuzz DESTINATION bin COMPONENT ${BINARY_NAME}-test)
endif()
# Packaging
set(CPACK_PACKAGE_VERSION ${VERSION_STRING})
set(CPACK_PACKAGE_VERSION_MAJOR ${LIB_VERSION_MAJOR})
set(CPACK_PACKAGE_VERSION_MINOR ${LIB_VERSION_MINOR})
set(CPACK_PACKAGE_VERSION_PATCH ${LIB_VERSION_PATCH})
set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE)
set(CPACK_RESOURCE_FILE_README ${CMAKE_SOURCE_DIR}/README.md)
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "mGBA Game Boy Advance Emulator")
set(CPACK_PACKAGE_VENDOR "Jeffrey Pfau")
set(CPACK_PACKAGE_CONTACT "Jeffrey Pfau <jeffrey@endrift.com>")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_SOURCE_DIR}/README.md")
set(CPACK_DEBIAN_PACKAGE_SECTION "games")
SET(CPACK_DEB_COMPONENT_INSTALL ON)
set(CPACK_STRIP_FILES ${BINARY_NAME})
install(FILES ${CMAKE_SOURCE_DIR}/README.md ${CMAKE_SOURCE_DIR}/CHANGES DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT lib${BINARY_NAME})
include(CPack)
# Summaries
message(STATUS "Feature summary:")
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: ${USE_LIBZIP}")
message(STATUS " 7-Zip support: ${USE_LZMA}")
message(STATUS " Better audio resampling: ${USE_BLIP}")
message(STATUS "Frontend summary:")
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 " Static: ${BUILD_STATIC}")
message(STATUS " Shared: ${BUILD_SHARED}")
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