cmake_minimum_required(VERSION 3.1)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/src/platform/cmake/")

if(POLICY CMP0025)
	cmake_policy(SET CMP0025 NEW)
endif()
if(POLICY CMP0072)
	cmake_policy(SET CMP0072 NEW)
	set(OpenGL_GL_PREFERENCE LEGACY)
endif()

project(mGBA)

if(NOT DEFINED LIBMGBA_ONLY)
	get_directory_property(LIBMGBA_ONLY EXCLUDE_FROM_ALL)
endif()

if(NOT DEFINED BINARY_NAME)
	set(BINARY_NAME mgba)
endif()
if(NOT LIBMGBA_ONLY)
	set(BINARY_NAME ${BINARY_NAME} CACHE INTERNAL "Name of output binaries")
endif()

set(CMAKE_C_STANDARD 11)
if(NOT MSVC)
	set(CMAKE_C_STANDARD_REQUIRED ON)
	set(CMAKE_C_EXTENSIONS OFF)
	if(SWITCH OR 3DS OR (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "4.3"))
		set(CMAKE_C_EXTENSIONS ON)
	endif()
	set(WARNING_FLAGS "-Wall -Wextra -Wno-missing-field-initializers")
	if(WIN32)
		# mingw32 likes to complain about using the "wrong" format strings despite them actually working
		set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-format")
	endif()
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS} -Werror=implicit-function-declaration -Werror=implicit-int")
	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS} -Woverloaded-virtual")
else()
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_CRT_SECURE_NO_WARNINGS /wd4003 /wd4244 /wd4146 /wd4267 /Zc:preprocessor-")
	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_CRT_SECURE_NO_WARNINGS /wd4003 /wd4244 /wd4146 /wd4267 /Zc:preprocessor-")
endif()

if(NOT LIBMGBA_ONLY)
	set(USE_DEBUGGERS ON CACHE BOOL "Whether or not to enable the debugging infrastructure")
	if (NOT WIN32)
		set(USE_EDITLINE ON CACHE BOOL "Whether or not to enable the CLI-mode debugger")
	endif()
	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_MINIZIP ON CACHE BOOL "Whether or not to enable external minizip 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 LIBZIP support")
	set(USE_SQLITE3 ON CACHE BOOL "Whether or not to enable SQLite3 support")
	set(USE_ELF ON CACHE BOOL "Whether or not to enable ELF support")
	set(USE_LUA ON CACHE BOOL "Whether or not to enable Lua scripting support")
	set(USE_JSON_C ON CACHE BOOL "Whether or not to enable JSON-C support")
	set(M_CORE_GBA ON CACHE BOOL "Build Game Boy Advance core")
	set(M_CORE_GB ON CACHE BOOL "Build Game Boy core")
	set(USE_LZMA ON CACHE BOOL "Whether or not to enable 7-Zip support")
	set(USE_DISCORD_RPC ON CACHE BOOL "Whether or not to enable Discord RPC support")
	set(ENABLE_SCRIPTING ON CACHE BOOL "Whether or not to enable scripting 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")
	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_SUITE OFF CACHE BOOL "Build test suite")
	set(BUILD_CINEMA OFF CACHE BOOL "Build video tests suite")
	set(BUILD_ROM_TEST OFF CACHE BOOL "Build ROM test tool")
	set(BUILD_EXAMPLE OFF CACHE BOOL "Build example frontends")
	set(BUILD_PYTHON OFF CACHE BOOL "Build Python bindings")
	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 BOOL "Build with OpenGL")
	set(BUILD_GLES2 ON CACHE BOOL "Build with OpenGL|ES 2")
	set(BUILD_GLES3 ON CACHE BOOL "Build with OpenGL|ES 3")
	set(BUILD_DOCGEN OFF CACHE BOOL "Build the scripting API documentation generator")
	set(USE_EPOXY ON CACHE STRING "Build with libepoxy")
	set(DISABLE_DEPS OFF CACHE BOOL "Build without dependencies")
	set(DISTBUILD OFF CACHE BOOL "Build distribution packages")
	if(WIN32)
		set(WIN32_UNIX_PATHS OFF CACHE BOOL "Use Unix-like paths")
		mark_as_advanced(WIN32_UNIX_PATHS)
	endif()
	mark_as_advanced(BUILD_DOCGEN)
else()
	set(DISABLE_FRONTENDS ON)
	set(DISABLE_DEPS ON)
	set(BUILD_STATIC ON)
	set(BUILD_SHARED OFF)
	if(NOT DEFINED M_CORE_GBA)
		set(M_CORE_GBA ON)
	endif()
	if(NOT DEFINED M_CORE_GB)
		set(M_CORE_GB ON)
	endif()
endif()

file(GLOB THIRD_PARTY_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/inih/*.c)
set(CORE_VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-mem.c ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-fifo.c)
set(VFS_SRC)
include_directories(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR}/include)

if(NOT CMAKE_BUILD_TYPE)
	set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type (e.g. Release, RelWithDebInfo, or Debug)" FORCE)
endif()

if(UNIX OR WIN32_UNIX_PATHS)
	include(GNUInstallDirs)
else()
	set(CMAKE_INSTALL_LIBDIR ".")
	set(CMAKE_INSTALL_BINDIR ".")
	set(CMAKE_INSTALL_DATADIR ".")
	set(CMAKE_INSTALL_DOCDIR ".")
	set(CMAKE_INSTALL_INCLUDEDIR "include")
endif()

if(APPLE AND DISTBUILD)
	set(CMAKE_INSTALL_DOCDIR ".")
endif()

if(NOT DEFINED LIBDIR)
	set(LIBDIR "${CMAKE_INSTALL_LIBDIR}")
endif()
if(NOT LIBMGBA_ONLY)
	set(LIBDIR "${LIBDIR}" CACHE PATH "Installed library directory")
	mark_as_advanced(LIBDIR)
endif()

if (BUILD_LIBRETRO)
	set(LIBRETRO_LIBDIR "${LIBDIR}" CACHE PATH "Installed library directory (Libretro)")
	mark_as_advanced(LIBRETRO_LIBDIR)
endif()

if (BUILD_OPENEMU)
	set(OE_LIBDIR "${LIBDIR}" CACHE PATH "Installed library directory (OpenEmu)")
	mark_as_advanced(OE_LIBDIR)
endif()

if (DISTBUILD)
       set(EXTRA_LICENSES "" CACHE FILEPATH "Extra licenses to include in distribution packaages")
       mark_as_advanced(EXTRA_LICENSES)
endif()
mark_as_advanced(DISTBUILD)

set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${LIBDIR}")
if(${CMAKE_INSTALL_PREFIX} STREQUAL "/usr")
	set(CMAKE_SKIP_RPATH ON)
endif()

if (NOT DEFINED MANDIR)
	set(MANDIR ${CMAKE_INSTALL_MANDIR})
endif()

include(FindFeature)
include(FindFunction)

# Version information
add_custom_target(${BINARY_NAME}-version-info ALL
	COMMAND ${CMAKE_COMMAND}
	-DBINARY_NAME=${BINARY_NAME}
	-DCONFIG_FILE=${CMAKE_CURRENT_SOURCE_DIR}/src/core/version.c.in
	-DOUT_FILE=${CMAKE_CURRENT_BINARY_DIR}/version.c
	-P ${CMAKE_CURRENT_SOURCE_DIR}/version.cmake
	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})

include(${CMAKE_CURRENT_SOURCE_DIR}/version.cmake)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/core/version.c.in ${CMAKE_CURRENT_BINARY_DIR}/version.c)

source_group("Generated sources" FILES ${CMAKE_CURRENT_BINARY_DIR}/version.c)

# Advanced settings
if(NOT (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_COMPILER_VERSION VERSION_LESS "4.5"))
	set(DEFAULT_LTO ON)
else()
	set(DEFAULT_LTO OFF)
endif()

if(NOT LIBMGBA_ONLY)
	set(BUILD_LTO ${DEFAULT_LTO} CACHE BOOL "Build with link-time optimization")
	set(BUILD_PGO OFF CACHE BOOL "Build with profiling-guided optimization")
	set(PGO_STAGE_2 CACHE BOOL "Rebuild for profiling-guided optimization after profiles have been generated")
	set(PGO_DIR "/tmp/gba-pgo/" CACHE PATH "Profiling-guided optimization profiles path")
	mark_as_advanced(BUILD_LTO BUILD_PGO PGO_STAGE_2 PGO_DIR)
endif()
set(PGO_PRE_FLAGS "-fprofile-generate=${PGO_DIR} -fprofile-arcs")
set(PGO_POST_FLAGS "-fprofile-use=${PGO_DIR} -fbranch-probabilities")

if(BUILD_PGO AND CMAKE_SYSTEM_NAME STREQUAL "Generic")
	add_definitions(-DTARGET_POSIX_IO)
endif()

if(BUILD_PGO AND NOT PGO_STAGE_2)
	set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${PGO_PRE_FLAGS}")
	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_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} ${PGO_POST_FLAGS}")
	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_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)
	set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE)
	if(MSVC)
		add_definitions(-DNOMINMAX -DWIN32_LEAN_AND_MEAN)
		add_definitions(-D_UNICODE -DUNICODE)
	else()
		add_definitions(-D_GNU_SOURCE)
	endif()
	list(APPEND OS_LIB ws2_32 shlwapi)
	list(APPEND CORE_VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-fd.c ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/windows/vfs-w32.c)
	file(GLOB OS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/windows/*.c)
	source_group("Windows-specific code" FILES ${OS_SRC})
elseif(UNIX)
	set(USE_PTHREADS ON)

	if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
		add_definitions(-D_GNU_SOURCE)
	endif()

	list(APPEND CORE_VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-fd.c ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-dirent.c)
	file(GLOB OS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/posix/*.c)
	source_group("POSIX-specific code" FILES ${OS_SRC})
endif()

if(APPLE)
	execute_process(COMMAND xcrun --show-sdk-version OUTPUT_VARIABLE MACOSX_SDK)
	add_definitions(-D_DARWIN_C_SOURCE)
	list(APPEND OS_LIB "-framework Foundation")
	if(NOT CMAKE_SYSTEM_VERSION VERSION_LESS "10.0") # Darwin 10.x is Mac OS X 10.6
		set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.6")
	endif()
	# Not supported until Xcode 9
	if(CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "9")
		set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__STDC_NO_THREADS__=1")
	endif()
	if(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9")
		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__STDC_NO_THREADS__=1")
	endif()
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")
endif()

if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang" OR CMAKE_C_COMPILER_ID STREQUAL "AppleClang")
	find_program(OBJCOPY ${cross_prefix}objcopy)
	find_program(STRIP ${cross_prefix}strip)

	set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} -gdwarf")
	set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELEASE} -gdwarf")
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)
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format")
endif()

if(DEFINED 3DS OR DEFINED PSP2 OR DEFINED WII OR DEFINED SWITCH)
	set(IS_EMBEDDED ON)
	set(USE_DEBUGGERS OFF)
	set(USE_SQLITE3 OFF)
	set(USE_DISCORD_RPC OFF)
	set(USE_LIBZIP OFF CACHE BOOL "")
endif()

if(DEFINED SWITCH)
	set(BUILD_GLES2 OFF CACHE BOOL "Build with OpenGL|ES 2" FORCE)
	set(BUILD_GLES3 ON CACHE BOOL "Build with OpenGL|ES 3" FORCE)
endif()

if(NOT M_CORE_GBA)
	set(USE_GDB_STUB OFF)
endif()

if(NOT USE_DEBUGGERS)
	set(USE_EDITLINE OFF)
	set(USE_GDB_STUB OFF)
endif()

if(WII)
	add_definitions(-U__STRICT_ANSI__)
endif()

include(CheckCCompilerFlag)
include(CheckIncludeFiles)

set(FUNCTION_DEFINES)

find_function(strdup)
find_function(strlcpy)
find_function(strndup)
find_function(vasprintf)

find_function(freelocale)
find_function(newlocale)
find_function(setlocale)
find_function(snprintf_l)
find_function(uselocale)

find_function(popcount32)

find_function(futimens)
find_function(futimes)

if(ANDROID AND ANDROID_NDK_MAJOR GREATER 13)
	find_function(localtime_r)
	set(HAVE_STRTOF_L ON)
elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
	find_function(localtime_r)
	# The strtof_l on Linux not actually exposed nor actually strtof_l
	set(HAVE_STRTOF_L OFF)
else()
	find_function(localtime_r)
	find_function(strtof_l)
endif()

check_include_files("xlocale.h" HAVE_XLOCALE)
if(CMAKE_SYSTEM_NAME STREQUAL "Generic")
	if(NOT IS_EMBEDDED)
		set(DISABLE_DEPS ON CACHE BOOL "This platform cannot build with dependencies" FORCE)
	endif()
	set(BUILD_STATIC ON CACHE BOOL "" FORCE)
	set(BUILD_SHARED OFF CACHE BOOL "" FORCE)
	set(DISABLE_FRONTENDS ON)
	set(MINIMAL_CORE ON)
	set(ENABLE_EXTRA ON)
endif()

if(USE_PTHREADS)
	check_include_files("pthread.h" HAVE_PTHREAD_H)
	if(HAVE_PTHREAD_H)
		check_c_compiler_flag(-pthread HAVE_PTHREAD)
		if(HAVE_PTHREAD AND NOT APPLE AND NOT HAIKU)
			set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
			set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread")
		endif()

		find_function(pthread_create)
		if(HAVE_PTHREAD_CREATE)
			add_definitions(-DUSE_PTHREADS)

			check_include_files("pthread_np.h" HAVE_PTHREAD_NP_H)

			find_function(pthread_setname_np)
			find_function(pthread_set_name_np)
		endif()
	endif()
endif()

if(HAVE_NEWLOCALE AND HAVE_FREELOCALE OR APPLE)
	list(APPEND FUNCTION_DEFINES HAVE_LOCALE)
	if (HAVE_SNPRINTF_L)
		list(APPEND FUNCTION_DEFINES HAVE_SNPRINTF_L)
	endif()
endif()

if(HAVE_XLOCALE)
	list(APPEND FUNCTION_DEFINES HAVE_XLOCALE)
endif()

if(HAVE_PTHREAD_NP_H)
	list(APPEND FUNCTION_DEFINES HAVE_PTHREAD_NP_H)
endif()

# Feature dependencies
set(FEATURE_DEFINES)
set(FEATURE_FLAGS)
set(FEATURE_SRC)
set(FEATURES)
set(ENABLES)
if(CMAKE_SYSTEM_NAME MATCHES ".*BSD|DragonFly")
	set(LIBEDIT_LIBRARIES -ledit)
	if (CMAKE_SYSTEM_NAME STREQUAL OpenBSD)
		list(APPEND LIBEDIT_LIBRARIES -ltermcap)
	endif()
else()
	find_feature(USE_EDITLINE "libedit")
endif()

if(BUILD_GL)
	find_package(OpenGL QUIET)
	if(NOT OPENGL_FOUND OR (APPLE AND MACOSX_SDK VERSION_GREATER 10.14))
		set(BUILD_GL OFF CACHE BOOL "OpenGL not found" FORCE)
	elseif(UNIX AND NOT APPLE AND TARGET OpenGL::GL)
		set(OPENGL_LIBRARY OpenGL::GL)
	endif()
endif()
if(BUILD_GL)
	list(APPEND FEATURE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/opengl/gl.c)
	list(APPEND FEATURE_DEFINES BUILD_GL)
	list(APPEND DEPENDENCY_LIB ${OPENGL_LIBRARY})
	include_directories(${OPENGL_INCLUDE_DIR})
endif()
if(NOT BUILD_GL AND NOT LIBMGBA_ONLY)
	set(OPENGL_LIBRARY "" CACHE PATH "" FORCE)
endif()

if(BUILD_GLES2 AND NOT BUILD_GL)
	if(APPLE AND MACOSX_SDK VERSION_GREATER 10.14)
		find_package(OpenGL QUIET)
		set(OPENGLES2_INCLUDE_DIR ${OPENGL_INCLUDE_DIR})
		set(OPENGLES2_LIBRARY ${OPENGL_LIBRARY})
	endif()
	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(BUILD_GLES2)
	list(APPEND FEATURE_DEFINES BUILD_GLES2)
	list(APPEND DEPENDENCY_LIB ${OPENGLES2_LIBRARY})
	include_directories(${OPENGLES2_INCLUDE_DIR})
endif()

if(BUILD_GLES3 AND NOT BUILD_GL)
	if(APPLE AND MACOSX_SDK VERSION_GREATER 10.14)
		find_package(OpenGL QUIET)
		set(OPENGLES3_INCLUDE_DIR ${OPENGL_INCLUDE_DIR})
		set(OPENGLES3_LIBRARY ${OPENGL_LIBRARY})
	endif()
	find_path(OPENGLES3_INCLUDE_DIR NAMES GLES3/gl3.h)
	find_library(OPENGLES3_LIBRARY NAMES GLESv3 GLESv2)
	if(NOT OPENGLES3_INCLUDE_DIR OR NOT OPENGLES3_LIBRARY)
		set(BUILD_GLES3 OFF CACHE BOOL "OpenGL|ES 3 not found" FORCE)
	endif()
endif()
if(BUILD_GLES3)
	list(APPEND FEATURE_DEFINES BUILD_GLES3)
	list(APPEND DEPENDENCY_LIB ${OPENGLES3_LIBRARY})
	include_directories(${OPENGLES3_INCLUDE_DIR})
endif()

if(BUILD_GLES2 OR BUILD_GLES3)
	list(APPEND FEATURE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/opengl/gles2.c)
endif()

if(NOT BUILD_GLES2 AND NOT BUILD_GLES3 AND NOT LIBMGBA_ONLY)
	set(OPENGLES2_LIBRARY "" CACHE PATH "" FORCE)
endif()

if(DISABLE_DEPS)
	set(USE_GDB_STUB OFF)
	set(USE_DISCORD_RPC OFF)
	set(USE_JSON_C OFF)
	set(USE_SQLITE3 OFF)
	set(USE_PNG OFF)
	set(USE_ZLIB OFF)
endif()

set(WANT_ZLIB ${USE_ZLIB})
set(WANT_PNG ${USE_PNG})
set(WANT_SQLITE3 ${USE_SQLITE3})
set(USE_CMOCKA ${BUILD_SUITE})

if(DEFINED VCPKG_TARGET_TRIPLET)
	find_feature(USE_FFMPEG "FFMPEG")
	if(FFMPEG_FOUND)
		set(LIBAVRESAMPLE_FOUND OFF)
		set(LIBSWRESAMPLE_FOUND ON)
	endif()
else()
	find_feature(USE_FFMPEG "libavcodec;libavfilter;libavformat;libavutil;libswscale;libswresample|libavresample")
endif()
find_feature(USE_ZLIB "ZLIB")
find_feature(USE_MINIZIP "minizip")
find_feature(USE_PNG "PNG")
find_feature(USE_LIBZIP "libzip")
find_feature(USE_EPOXY "epoxy")
find_feature(USE_CMOCKA "cmocka")
find_feature(USE_SQLITE3 "SQLite3|sqlite3")
find_feature(USE_ELF "libelf")
find_feature(ENABLE_PYTHON "PythonLibs")

# Features
add_subdirectory(src/debugger)
add_subdirectory(src/feature)

set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6")

if(USE_EDITLINE)
	list(APPEND FEATURES EDITLINE)
	include_directories(AFTER ${LIBEDIT_INCLUDE_DIRS})
	link_directories(${LIBEDIT_LIBRARY_DIRS})
	if(BUILD_STATIC)
		set(DEBUGGER_LIB ${LIBEDIT_STATIC_LIBRARIES})
	else()
		set(DEBUGGER_LIB ${LIBEDIT_LIBRARIES})
	endif()
	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libedit2")
	list(APPEND FEATURE_SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/feature/editline/cli-el-backend.c")
else()
	set(DEBUGGER_LIB "")
endif()

if(USE_GDB_STUB)
	list(APPEND FEATURES GDB_STUB)
	list(APPEND FEATURE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/debugger/gdb-stub.c)
endif()
source_group("Debugger" FILES ${DEBUGGER_SRC})

if(USE_FFMPEG)
	list(APPEND FEATURES FFMPEG)
	if(LIBSWRESAMPLE_FOUND)
		list(APPEND FEATURES LIBSWRESAMPLE)
	else()
		list(APPEND FEATURES LIBAVRESAMPLE)
		list(APPEND FEATURES LIBAV)
	endif()
	include_directories(AFTER ${FFMPEG_INCLUDE_DIRS} ${LIBAVCODEC_INCLUDE_DIRS} ${LIBAVFILTER_INCLUDE_DIRS} ${LIBAVFORMAT_INCLUDE_DIRS} ${LIBAVRESAMPLE_INCLUDE_DIRS} ${LIBAVUTIL_INCLUDE_DIRS} ${LIBSWRESAMPLE_INCLUDE_DIRS} ${LIBSWSCALE_INCLUDE_DIRS})
	link_directories(${FFMPEG_LIBRARY_DIRS} ${LIBAVCODEC_LIBRARY_DIRS} ${LIBAVFILTER_LIBRARY_DIRS} ${LIBAVFORMAT_LIBRARY_DIRS} ${LIBAVRESAMPLE_LIBRARY_DIRS} ${LIBAVUTIL_LIBRARY_DIRS} ${LIBSWRESAMPLE_LIBRARY_DIRS} ${LIBSWSCALE_LIBRARY_DIRS})
	list(APPEND FEATURE_SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/feature/ffmpeg/ffmpeg-encoder.c" "${CMAKE_CURRENT_SOURCE_DIR}/src/feature/ffmpeg/ffmpeg-decoder.c" "${CMAKE_CURRENT_SOURCE_DIR}/src/feature/ffmpeg/ffmpeg-scale.c")
	list(APPEND DEPENDENCY_LIB ${FFMPEG_LIBRARIES} ${LIBAVCODEC_LIBRARIES} ${LIBAVFILTER_LIBRARIES} ${LIBAVFORMAT_LIBRARIES} ${LIBAVRESAMPLE_LIBRARIES} ${LIBAVUTIL_LIBRARIES} ${LIBSWSCALE_LIBRARIES} ${LIBSWRESAMPLE_LIBRARIES})
	if(WIN32 AND NOT DEFINED VCPKG_TARGET_TRIPLET)
		list(APPEND DEPENDENCY_LIB bcrypt)
	endif()
	if(UNIX)
		string(REGEX MATCH "^[0-9]+" LIBAVCODEC_VERSION_MAJOR ${libavcodec_VERSION})
		string(REGEX MATCH "^[0-9]+" LIBAVFILTER_VERSION_MAJOR ${libavfilter_VERSION})
		string(REGEX MATCH "^[0-9]+" LIBAVFORMAT_VERSION_MAJOR ${libavformat_VERSION})
		string(REGEX MATCH "^[0-9]+" LIBAVUTIL_VERSION_MAJOR ${libavutil_VERSION})
		string(REGEX MATCH "^[0-9]+" LIBSWSCALE_VERSION_MAJOR ${libswscale_VERSION})
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libavcodec${LIBAVCODEC_VERSION_MAJOR}|libavcodec-extra-${LIBAVCODEC_VERSION_MAJOR}|libavcodec-ffmpeg${LIBAVCODEC_VERSION_MAJOR}|libavcodec-ffmpeg-extra${LIBAVCODEC_VERSION_MAJOR}")
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libavfilter${LIBAVFILTER_VERSION_MAJOR}|libavfilter-ffmpeg${LIBAVFILTER_VERSION_MAJOR}")
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libavformat${LIBAVFORMAT_VERSION_MAJOR}|libavformat-ffmpeg${LIBAVFORMAT_VERSION_MAJOR}")
		if(LIBSWRESAMPLE_FOUND)
			string(REGEX MATCH "^[0-9]+" LIBSWRESAMPLE_VERSION_MAJOR ${libswresample_VERSION})
			set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libswresample${LIBSWRESAMPLE_VERSION_MAJOR}|libswresample-ffmpeg${LIBSWRESAMPLE_VERSION_MAJOR}")
		else()
			string(REGEX MATCH "^[0-9]+" LIBAVRESAMPLE_VERSION_MAJOR ${libavresample_VERSION})
			set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libavresample${LIBAVRESAMPLE_VERSION_MAJOR}|libavresample-ffmpeg${LIBAVRESAMPLE_VERSION_MAJOR}")
		endif()
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libavutil${LIBAVUTIL_VERSION_MAJOR}|libavutil-ffmpeg${LIBAVUTIL_VERSION_MAJOR}")
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libswscale${LIBSWSCALE_VERSION_MAJOR}|libswscale-ffmpeg${LIBSWSCALE_VERSION_MAJOR}")
		set(CPACK_DEBIAN_PACKAGE_RECOMMENDS "libavcodec-extra|libavcodec-ffmpeg-extra${LIBAVCODEC_VERSION_MAJOR}")
	endif()
	if(APPLE)
		list(APPEND DEPENDENCY_LIB "-framework VideoDecodeAcceleration" "-framework CoreVideo")
	endif()
endif()

list(APPEND THIRD_PARTY_SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/blip_buf/blip_buf.c")

if(WANT_ZLIB AND NOT USE_ZLIB)
	set(SKIP_INSTALL_ALL ON)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib zlib EXCLUDE_FROM_ALL)
	set_target_properties(zlibstatic PROPERTIES INCLUDE_DIRECTORIES "${CMAKE_CURRENT_BINARY_DIR}/zlib;${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib" POSITION_INDEPENDENT_CODE ON)
	set(ZLIB_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib ${CMAKE_CURRENT_BINARY_DIR}/zlib)
	set(ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib ${CMAKE_CURRENT_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")
	set(HAVE_CRC32 ON)
	list(APPEND OS_LIB ${ZLIB_LIBRARIES})
else()
	# zlib pulls in crc32
	check_function_exists(crc32 HAVE_CRC32)
endif()

if(HAVE_CRC32)
	list(APPEND FUNCTION_DEFINES HAVE_CRC32)
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)
	if (SWITCH)
		set(PNG_ARM_NEON "off" CACHE STRING "" FORCE)
	endif()
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/libpng libpng EXCLUDE_FROM_ALL)
	set_target_properties(png_static PROPERTIES INCLUDE_DIRECTORIES "${CMAKE_CURRENT_BINARY_DIR}/libpng;${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/libpng;${ZLIB_INCLUDE_DIRS}" POSITION_INDEPENDENT_CODE ON)
	set(PNG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/libpng ${CMAKE_CURRENT_BINARY_DIR}/libpng)
	list(APPEND DEPENDENCY_LIB png_static)
	set(USE_PNG ON)
endif()

if(USE_PNG)
	list(APPEND FEATURES PNG)
	include_directories(AFTER ${PNG_INCLUDE_DIRS})
	list(APPEND DEPENDENCY_LIB ${PNG_LIBRARIES} ${ZLIB_LIBRARIES})
	if(PNG_VERSION_STRING)
		string(REGEX MATCH "^[0-9]+\\.[0-9]+" PNG_VERSION_PARTIAL ${PNG_VERSION_STRING})
		if(${PNG_VERSION_PARTIAL} STREQUAL "1.6")
			set(PNG_DEB_VERSION "16-16")
		else()
			set(PNG_DEB_VERSION "12-0")
		endif()
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libpng${PNG_DEB_VERSION}")
	endif()
endif()

if(WANT_SQLITE3 AND NOT USE_SQLITE3)
	list(APPEND FEATURE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/sqlite3/sqlite3.c)
	include_directories(AFTER ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/sqlite3/)
	set(USE_SQLITE3 ON)
endif()

if(USE_LIBZIP)
	if(TARGET libzip::zip)
		set(ZIP_LIBRARIES libzip::zip)
	elseif(TARGET zip)
		set(ZIP_LIBRARIES zip)
	else()
		include_directories(AFTER ${LIBZIP_INCLUDE_DIRS})
		link_directories(${LIBZIP_LIBRARY_DIRS})
		set(ZIP_LIBRARIES ${LIBZIP_LIBRARIES})
	endif()
	list(APPEND DEPENDENCY_LIB ${ZIP_LIBRARIES})
	list(APPEND FEATURES LIBZIP)
	list(APPEND VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-zip.c)
	string(REGEX MATCH "^[0-9]+" LIBZIP_VERSION_MAJOR "${libzip_VERSION}")
	if (LIBZIP_VERSION_MAJOR LESS 1)
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libzip2")
	elseif(LIBZIP_VERSION_MAJOR EQUAL 1 OR NOT LIBZIP_VERSION_MAJOR)
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libzip4|libzip5")
	else()
		message(AUTHOR_WARNING "Unknown version of libzip detected: ${libzip_VERSION}")
	endif()
elseif(USE_MINIZIP)
	include_directories(AFTER ${MINIZIP_INCLUDE_DIRS})
	link_directories(${MINIZIP_LIBRARY_DIRS})
	set(ZIP_LIBRARIES ${MINIZIP_LIBRARIES})
	list(APPEND DEPENDENCY_LIB ${MINIZIP_LIBRARIES})
	list(APPEND FEATURES MINIZIP)
	list(APPEND VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-zip.c)
	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libminizip1")
	set(CMAKE_REQUIRED_LIBRARIES ${MINIZIP_LIBRARIES})
	check_function_exists(unztell64 HAVE_UNZTELL64)
	unset(CMAKE_REQUIRED_LIBRARIES)
	if(NOT HAVE_UNZTELL64)
		add_definitions(-Dunztell64=unzTell64)  # Bug in downstream minizip that some distros use
	endif()
elseif(USE_ZLIB)
	list(APPEND FEATURES MINIZIP)
	list(APPEND VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-zip.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/ioapi.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/unzip.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/zip.c)
	include_directories(AFTER ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib)
	if(NOT MSVC)
		set_source_files_properties(
			${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/ioapi.c
			${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/unzip.c
			${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/zip.c
			PROPERTIES COMPILE_FLAGS "-Wno-unused-parameter -Wno-implicit-function-declaration")
	endif()
endif()

if (USE_LZMA)
	include_directories(AFTER ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma)
	add_definitions(-D_7ZIP_PPMD_SUPPPORT)
	list(APPEND VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-lzma.c)
	set(LZMA_SRC
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zAlloc.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zArcIn.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zBuf.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zBuf2.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zCrc.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zCrcOpt.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zDec.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/CpuArch.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/Delta.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/LzmaDec.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/Lzma2Dec.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/Bra.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/Bra86.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/BraIA64.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/Bcj2.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/Ppmd7.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/Ppmd7Dec.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zFile.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/lzma/7zStream.c)
	list(APPEND VFS_SRC ${LZMA_SRC})
	list(APPEND FEATURES LZMA)
endif()

if(USE_EPOXY)
	if(NOT APPLE OR NOT MACOSX_SDK VERSION_GREATER 10.14)
		list(APPEND FEATURE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/opengl/gl.c)
		list(APPEND FEATURE_DEFINES BUILD_GL)
	endif()
	list(APPEND FEATURE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/opengl/gles2.c)
	list(APPEND FEATURE_DEFINES BUILD_GLES2 BUILD_GLES3)
	list(APPEND FEATURES EPOXY)
	include_directories(AFTER ${EPOXY_INCLUDE_DIRS})
	link_directories(${EPOXY_LIBRARY_DIRS})
	set(OPENGLES2_LIBRARY ${EPOXY_LIBRARIES})
	list(APPEND DEPENDENCY_LIB ${EPOXY_LIBRARIES})
	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libepoxy0")
elseif(BUILD_GL)
	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libgl1|libgles2")
elseif(BUILD_GLES2)
	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libgles2")
endif()

if(WIN32 AND NOT (LIBMGBA_ONLY OR SKIP_LIBRARY OR USE_EPOXY))
    message(FATAL_ERROR "Windows requires epoxy module!")
endif()

if(USE_SQLITE3)
	list(APPEND FEATURES SQLITE3)
	include_directories(AFTER ${SQLITE3_INCLUDE_DIRS})
	link_directories(${SQLITE3_LIBRARY_DIRS})
	list(APPEND DEPENDENCY_LIB ${SQLITE3_LIBRARIES})
	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libsqlite3-0")
	list(APPEND FEATURE_SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/feature/sqlite3/no-intro.c")
endif()

if(USE_ELF)
	list(APPEND FEATURES ELF)
	include_directories(AFTER ${LIBELF_INCLUDE_DIRS})
	link_directories(${LIBELF_LIBRARY_DIRS})
	list(APPEND DEPENDENCY_LIB ${LIBELF_LIBRARIES})
	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libelf1")
endif()

if (USE_DISCORD_RPC)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/discord-rpc discord-rpc EXCLUDE_FROM_ALL)
	list(APPEND FEATURES DISCORD_RPC)
	include_directories(AFTER ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/discord-rpc/include)
endif()

if(ENABLE_SCRIPTING)
	list(APPEND ENABLES SCRIPTING)
	find_feature(USE_JSON_C "json-c")
	if(NOT USE_LUA VERSION_LESS 5.1)
		find_feature(USE_LUA "Lua" ${USE_LUA})
	else()
		find_feature(USE_LUA "Lua")
	endif()
	if(USE_JSON_C)
		list(APPEND FEATURES JSON_C)
		if(TARGET json-c::json-c)
			list(APPEND DEPENDENCY_LIB json-c::json-c)
			get_target_property(JSON_C_SONAME json-c::json-c IMPORTED_SONAME_NONE)
			string(SUBSTRING "${JSON_C_SONAME}" 13 -1 JSON_C_SOVER)

			# This is only needed on 0.15, but the target unhelpfully does not contain version info
			get_target_property(JSON_C_INCLUDE_DIR json-c::json-c INTERFACE_INCLUDE_DIRECTORIES)
			if(NOT JSON_C_INCLUDE_DIR MATCHES json-c$)
				include_directories(AFTER "${JSON_C_INCLUDE_DIR}/json-c")
			endif()
		else()
			if(${json-c_VERSION} VERSION_LESS 0.13.0)
				set(JSON_C_SOVER 3)
			elseif(${json-c_VERSION} VERSION_LESS 0.15.0)
				set(JSON_C_SOVER 4)
			endif()
			list(APPEND DEPENDENCY_LIB ${json-c_LIBRARIES})
			include_directories(AFTER ${json-c_INCLUDE_DIRS})
			link_directories(${json-c_LIBDIRS})
		endif()
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libjson-c${JSON_C_SOVER}")
	endif()
	if(USE_LUA)
		list(APPEND FEATURE_DEFINES USE_LUA)
		include_directories(AFTER ${LUA_INCLUDE_DIR})
		list(APPEND FEATURE_DEFINES LUA_VERSION_ONLY=\"${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}\")
		list(APPEND DEPENDENCY_LIB ${LUA_LIBRARY})
		set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},liblua${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}-0")
	endif()

	if(BUILD_PYTHON)
		find_package(PythonLibs ${USE_PYTHON_VERSION})
		list(APPEND DEPENDENCY_LIB ${PYTHON_LIBRARIES})
		include_directories(AFTER ${PYTHON_INCLUDE_DIRS})
		list(APPEND ENABLES PYTHON)
	endif()
	add_subdirectory(src/script)
endif()

add_subdirectory(src/arm)
add_subdirectory(src/core)
add_subdirectory(src/gb)
add_subdirectory(src/gba)
add_subdirectory(src/sm83)
add_subdirectory(src/util)

list(APPEND GUI_SRC ${EXTRA_GUI_SRC})
list(APPEND UTIL_BASE_SRC ${CMAKE_CURRENT_BINARY_DIR}/version.c)
list(APPEND UTIL_SRC ${CMAKE_CURRENT_BINARY_DIR}/version.c)

set(TEST_SRC ${CORE_TEST_SRC})
if(M_CORE_GB)
	add_definitions(-DM_CORE_GB)
	list(APPEND CORE_SRC ${SM83_SRC} ${GB_SRC})
	list(APPEND DEBUGGER_SRC ${SM83_DEBUGGER_SRC} ${GB_DEBUGGER_SRC})
	list(APPEND TEST_SRC ${SM83_TEST_SRC} ${GB_TEST_SRC})
endif()

if(M_CORE_GBA)
	add_definitions(-DM_CORE_GBA)
	list(APPEND CORE_SRC ${ARM_SRC} ${GBA_SRC})
	list(APPEND DEBUGGER_SRC ${ARM_DEBUGGER_SRC} ${GBA_DEBUGGER_SRC})
	list(APPEND TEST_SRC ${ARM_TEST_SRC} ${GBA_TEST_SRC})
endif()

if(USE_DEBUGGERS)
	list(APPEND FEATURE_SRC ${DEBUGGER_SRC})
	list(APPEND TEST_SRC ${DEBUGGER_TEST_SRC})
	list(APPEND FEATURES DEBUGGERS)
endif()

if(ENABLE_SCRIPTING)
	list(APPEND FEATURE_SRC ${SCRIPT_SRC})
	list(APPEND TEST_SRC ${SCRIPT_TEST_SRC})
endif()

foreach(FEATURE IN LISTS FEATURES)
	list(APPEND FEATURE_DEFINES "USE_${FEATURE}")
endforeach()

foreach(ENABLE IN LISTS ENABLES)
	list(APPEND FEATURE_DEFINES "ENABLE_${ENABLE}")
endforeach()

source_group("Virtual files" FILES ${CORE_VFS_SRC} ${VFS_SRC})
source_group("Extra features" FILES ${FEATURE_SRC})
source_group("Third-party code" FILES ${THIRD_PARTY_SRC})

# Platform binaries
set(OS_DEFINES)
if(DEFINED 3DS)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/3ds ${CMAKE_CURRENT_BINARY_DIR}/3ds)
endif()

if(DEFINED WII)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/wii ${CMAKE_CURRENT_BINARY_DIR}/wii)
endif()

if(DEFINED PSP2)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/psp2 ${CMAKE_CURRENT_BINARY_DIR}/psp2)
endif()

if(DEFINED SWITCH)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/switch ${CMAKE_CURRENT_BINARY_DIR}/switch)
endif()

# Binaries
list(APPEND CORE_SRC
	${UTIL_SRC}
	${CORE_VFS_SRC}
	${OS_SRC}
	${THIRD_PARTY_SRC})
list(APPEND TEST_SRC ${UTIL_TEST_SRC})

set(SRC ${CORE_SRC} ${VFS_SRC})
if(NOT MINIMAL_CORE)
	set(ENABLE_EXTRA ON)
	if(M_CORE_GBA)
		list(APPEND SRC ${GBA_SIO_SRC})
	endif()
	if(M_CORE_GB)
		list(APPEND SRC ${GB_SIO_SRC})
	endif()
	list(APPEND SRC ${FEATURE_SRC})
endif()

if(ENABLE_EXTRA)
	if(M_CORE_GBA)
		list(APPEND SRC ${GBA_EXTRA_SRC})
	endif()
	if(M_CORE_GB)
		list(APPEND SRC ${GB_EXTRA_SRC})
	endif()
	list(APPEND SRC ${EXTRA_SRC})
endif()

if(ENABLE_SCRIPTING)
	list(APPEND SRC ${CORE_SCRIPT_SRC})
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} ${VFS_SRC})
		set(EXPORT_DEFINES MGBA_DLL)
		if(BUILD_STATIC)
			add_library(${BINARY_NAME}-static STATIC ${SRC})
			target_include_directories(${BINARY_NAME}-static BEFORE PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_BINARY_DIR}/include)
			set_target_properties(${BINARY_NAME}-static PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES};BUILD_STATIC" COMPILE_OPTIONS "${FEATURE_FLAGS}")
			install(TARGETS ${BINARY_NAME}-static DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME})
			add_dependencies(${BINARY_NAME}-static ${BINARY_NAME}-version-info)
		endif()
	else()
		add_library(${BINARY_NAME} STATIC ${SRC})
		list(APPEND OS_DEFINES BUILD_STATIC)
	endif()

	target_include_directories(${BINARY_NAME} BEFORE PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_BINARY_DIR}/include)
	set_target_properties(${BINARY_NAME} PROPERTIES VERSION ${LIB_VERSION_STRING} SOVERSION ${LIB_VERSION_ABI} COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES};${EXPORT_DEFINES}" COMPILE_OPTIONS "${FEATURE_FLAGS}")
	add_dependencies(${BINARY_NAME} ${BINARY_NAME}-version-info)

	file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/mgba-util)

	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(BUILD_SHARED)
		install(TARGETS ${BINARY_NAME} LIBRARY DESTINATION ${LIBDIR} COMPONENT ${BINARY_NAME}-dev NAMELINK_ONLY)
	endif()
	if(UNIX AND NOT APPLE AND NOT HAIKU)
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-16.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/16x16/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-24.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/24x24/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-32.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/32x32/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-48.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/48x48/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-64.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/64x64/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-96.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/96x96/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-128.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/128x128/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-256.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/256x256/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/mgba-512.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/512x512/apps RENAME io.mgba.${PROJECT_NAME}.png COMPONENT ${BINARY_NAME})
	endif()
else()
	set(BUILD_SHARED OFF)
	set(BUILD_STATIC OFF)
	find_library(${BINARY_NAME} ${BINARY_NAME})
	if(NOT ${BINARY_NAME}_FOUND)
		set(DISABLE_FRONTENDS ON)
		set(BUILD_PERF OFF)
		set(BUILD_TEST OFF)
		set(BUILD_SUITE OFF)
	endif()
endif()

if(DISABLE_FRONTENDS)
	set(BUILD_SDL OFF)
	set(BUILD_QT OFF)
endif()

if(BUILD_PYTHON)
	enable_testing()
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/python ${CMAKE_CURRENT_BINARY_DIR}/python)
endif()

if(BUILD_LIBRETRO)
	file(GLOB RETRO_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/libretro/*.c)
	add_library(${BINARY_NAME}_libretro SHARED ${CORE_SRC} ${RETRO_SRC})
	add_dependencies(${BINARY_NAME}_libretro ${BINARY_NAME}-version-info)
	set_target_properties(${BINARY_NAME}_libretro PROPERTIES PREFIX "" COMPILE_DEFINITIONS "__LIBRETRO__;COLOR_16_BIT;COLOR_5_6_5;DISABLE_THREADING;MGBA_STANDALONE;${OS_DEFINES};${FUNCTION_DEFINES};MINIMAL_CORE=2")
	target_link_libraries(${BINARY_NAME}_libretro ${OS_LIB})
	if(MSVC)
		install(TARGETS ${BINARY_NAME}_libretro RUNTIME DESTINATION ${LIBRETRO_LIBDIR} COMPONENT ${BINARY_NAME}_libretro)
	else()
		install(TARGETS ${BINARY_NAME}_libretro LIBRARY DESTINATION ${LIBRETRO_LIBDIR} COMPONENT ${BINARY_NAME}_libretro NAMELINK_SKIP)
	endif()
endif()

if(BUILD_OPENEMU)
	find_library(FOUNDATION Foundation)
	find_library(OPENEMUBASE OpenEmuBase)
	file(GLOB OE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/openemu/*.m)
	add_library(${BINARY_NAME}-openemu MODULE ${CORE_SRC} ${OS_SRC})
	set_target_properties(${BINARY_NAME}-openemu PROPERTIES
		MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/openemu/Info.plist.in
		BUNDLE TRUE
		BUNDLE_EXTENSION oecoreplugin
		OUTPUT_NAME ${PROJECT_NAME}
		COMPILE_OPTIONS "-fobjc-arc"
		COMPILE_DEFINITIONS "DISABLE_THREADING;MGBA_STANDALONE;${OS_DEFINES};${FUNCTION_DEFINES};MINIMAL_CORE=1")
	target_link_libraries(${BINARY_NAME}-openemu ${OS_LIB} ${FOUNDATION} ${OPENEMUBASE})
	install(TARGETS ${BINARY_NAME}-openemu LIBRARY DESTINATION ${OE_LIBDIR} COMPONENT ${BINARY_NAME}.oecoreplugin NAMELINK_SKIP)
endif()

if(BUILD_QT AND (WIN32 OR APPLE OR CMAKE_SYSTEM_NAME STREQUAL "Linux"))
	set(BUILD_UPDATER ON)
endif()

if(BUILD_UPDATER)
	add_executable(updater-stub WIN32 ${CORE_VFS_SRC} ${VFS_SRC} ${OS_SRC} ${UTIL_BASE_SRC} ${THIRD_PARTY_SRC}
		${CMAKE_CURRENT_SOURCE_DIR}/src/core/config.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/feature/updater.c
		${CMAKE_CURRENT_SOURCE_DIR}/src/feature/updater-main.c)
	target_link_libraries(updater-stub ${ZLIB_LIBRARY} ${ZLIB_LIBRARY} ${ZIP_LIBRARIES} ${OS_LIB} ${PLATFORM_LIBRARY})
	set_target_properties(updater-stub PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FUNCTION_DEFINES};${FEATURE_DEFINES};BUILD_STATIC")
	if(MSVC)
		set_target_properties(updater-stub PROPERTIES LINK_FLAGS /ENTRY:mainCRTStartup)
	else()
		set_target_properties(updater-stub PROPERTIES LINK_FLAGS_RELEASE -s)
		set_target_properties(updater-stub PROPERTIES LINK_FLAGS_RELWITHDEBINFO -s)
	endif()
endif()

if(ENABLE_SCRIPTING AND BUILD_DOCGEN)
	add_executable(docgen ${CMAKE_CURRENT_SOURCE_DIR}/src/script/docgen.c)
	target_link_libraries(docgen ${OS_LIB} ${PLATFORM_LIBRARY} ${BINARY_NAME})
endif()

if(BUILD_SDL)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/sdl ${CMAKE_CURRENT_BINARY_DIR}/sdl)
endif()

if(BUILD_QT)
	add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/qt ${CMAKE_CURRENT_BINARY_DIR}/qt)
endif()

if(NOT USE_CMOCKA)
	set(BUILD_SUITE OFF)
endif()
if(BUILD_TEST OR BUILD_SUITE OR BUILD_CINEMA)
	enable_testing()
endif()
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/test ${CMAKE_CURRENT_BINARY_DIR}/test)

if(BUILD_EXAMPLE)
	add_executable(${BINARY_NAME}-example-server ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/example/client-server/server.c)
	target_link_libraries(${BINARY_NAME}-example-server ${BINARY_NAME})
	set_target_properties(${BINARY_NAME}-example-server PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")

	if(SDL_FOUND)
		add_executable(${BINARY_NAME}-example-client ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/example/client-server/client.c)
		target_link_libraries(${BINARY_NAME}-example-client ${BINARY_NAME} ${SDL_LIBRARY} ${SDLMAIN_LIBRARY} ${OPENGL_LIBRARY} ${OPENGLES2_LIBRARY})
		set_target_properties(${BINARY_NAME}-example-client PROPERTIES
		                      COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}"
		                      INCLUDE_DIRECTORIES "${SDL_INCLUDE_DIR};${CMAKE_CURRENT_SOURCE_DIR}/src;${CMAKE_CURRENT_SOURCE_DIR}/include")
	endif()
endif()

file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/mgba)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/core/flags.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/mgba/flags.h)
install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/mgba DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT ${BINARY_NAME}-dev FILES_MATCHING PATTERN "*.h")
install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/mgba-util DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT ${BINARY_NAME}-dev FILES_MATCHING PATTERN "*.h")
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/include/mgba/flags.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/mgba COMPONENT ${BINARY_NAME}-dev)

# Packaging
install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/licenses/blip_buf.txt DESTINATION ${CMAKE_INSTALL_DOCDIR}/licenses COMPONENT ${BINARY_NAME})
install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/licenses/inih.txt DESTINATION ${CMAKE_INSTALL_DOCDIR}/licenses COMPONENT ${BINARY_NAME})
if(USE_DISCORD_RPC)
	install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/licenses/discord-rpc.txt DESTINATION ${CMAKE_INSTALL_DOCDIR}/licenses COMPONENT ${BINARY_NAME})
	install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/licenses/rapidjson.txt DESTINATION ${CMAKE_INSTALL_DOCDIR}/licenses COMPONENT ${BINARY_NAME})
	if(WIN32)
		install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/res/licenses/mingw-std-threads.txt DESTINATION ${CMAKE_INSTALL_DOCDIR}/licenses COMPONENT ${BINARY_NAME})
	endif()
endif()
if(EXTRA_LICENSES)
	install(FILES ${EXTRA_LICENSES} DESTINATION ${CMAKE_INSTALL_DOCDIR}/licenses COMPONENT ${BINARY_NAME})
endif()

file(GLOB READMES ${CMAKE_CURRENT_SOURCE_DIR}/README*.md)

find_program(UNIX2DOS NAMES unix2dos)
find_program(MARKDOWN NAMES markdown kramdown pandoc)

if(UNIX OR NOT UNIX2DOS)
	if(UNIX OR NOT MARKDOWN)
		install(FILES ${READMES} DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT ${BINARY_NAME})
	endif()
	install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/CHANGES" "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE" DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT ${BINARY_NAME})
else()
	add_custom_command(OUTPUT CHANGES.txt COMMAND ${UNIX2DOS} -n "${CMAKE_CURRENT_SOURCE_DIR}/CHANGES" "${CMAKE_CURRENT_BINARY_DIR}/CHANGES.txt" MAIN_DEPENDENCY "${CMAKE_CURRENT_SOURCE_DIR}/CHANGES")
	add_custom_command(OUTPUT LICENSE.txt COMMAND ${UNIX2DOS} -n "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE" "${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt" MAIN_DEPENDENCY "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
	add_custom_target(CHANGES ALL DEPENDS CHANGES.txt)
	add_custom_target(LICENSE ALL DEPENDS LICENSE.txt)
	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/CHANGES.txt ${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT ${BINARY_NAME})
	if(DISTBUILD AND WIN32)
		set(BIN_DIR ".\\")
		string(REGEX REPLACE "[^-A-Za-z0-9_.]" "-" CLEAN_VERSION_STRING "${VERSION_STRING}")
		file(RELATIVE_PATH SETUP_DIR_SLASH "${CMAKE_CURRENT_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/src/platform/windows/setup")
		file(RELATIVE_PATH RES_DIR_SLASH "${CMAKE_CURRENT_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/res")
		string(REPLACE "/" "\\" SETUP_DIR "${SETUP_DIR_SLASH}")
		string(REPLACE "/" "\\" RES_DIR "${RES_DIR_SLASH}")
		if(CMAKE_SYSTEM_PROCESSOR MATCHES ".*64$")
			set(WIN_BITS 64)
		else()
			set(WIN_BITS 32)
		endif()
		if(GIT_TAG)
			set(IS_RELEASE 1)
		else()
			set(IS_RELEASE 0)
		endif()
		configure_file("${CMAKE_CURRENT_SOURCE_DIR}/src/platform/windows/setup/setup.iss.in" setup.iss)
		set_source_files_properties(setup.iss PROPERTIES GENERATED ON)

		if(INSTALLER_NAME)
			set(INSTALLER_TARGET "${INSTALLER_NAME}.exe")
			set(ISCC_FLAGS "/F${INSTALLER_NAME}")
		else()
			set(INSTALLER_TARGET "${PROJECT_NAME}-setup-${CLEAN_VERSION_STRING}-win${WIN_BITS}.exe")
		endif()
		if(CMAKE_CROSSCOMPILING)
			find_program(WINE NAMES wine wine-stable wine-development)
			find_file(ISCC ISCC.exe HINTS "$ENV{HOME}/.wine/drive_c/Program Files/" PATH_SUFFIXES "Inno Setup 5")
			add_custom_command(OUTPUT ${INSTALLER_TARGET}
			                   COMMAND "${WINE}" "${ISCC}" setup.iss /Q ${ISCC_FLAGS}
			                   DEPENDS ${BINARY_NAME}-qt ${BINARY_NAME}-sdl setup.iss CHANGES LICENSE)
		else()
			find_program(ISCC NAMES ISCC ISCC.exe PATH_SUFFIXES "Inno Setup 5")
			add_custom_command(OUTPUT ${INSTALLER_TARGET}
			                   COMMAND "${ISCC}" setup.iss /Q ${ISCC_FLAGS}
			                   DEPENDS ${BINARY_NAME}-qt ${BINARY_NAME}-sdl setup.iss CHANGES LICENSE)
		endif()
		if(ISCC)
			add_custom_target(installer ALL DEPENDS ${INSTALLER_TARGET})
			install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${INSTALLER_TARGET}" DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT installer)
		endif()
	endif()
endif()

if(MARKDOWN)
	foreach(README ${READMES})
		get_filename_component(README_BASE "${README}" NAME_WE)
		add_custom_command(OUTPUT ${README_BASE}.html COMMAND ${MARKDOWN} "${README}" > ${README_BASE}.html MAIN_DEPENDENCY "${README}")
		add_custom_target(${README_BASE} ALL DEPENDS ${README_BASE}.html)
		install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${README_BASE}.html DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT ${BINARY_NAME})
	endforeach()
endif()

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_CURRENT_SOURCE_DIR}/LICENSE)
set(CPACK_RESOURCE_FILE_README ${CMAKE_CURRENT_SOURCE_DIR}/README.md)

set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "mGBA Game Boy Advance Emulator")
set(CPACK_PACKAGE_VENDOR "Vicki Pfau")
set(CPACK_PACKAGE_CONTACT "Vicki Pfau <vi@endrift.com>")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
set(CPACK_DEBIAN_PACKAGE_SECTION "games")

set(CPACK_DEB_COMPONENT_INSTALL ON)

if(CMAKE_BUILD_TYPE STREQUAL "Release")
	set(CPACK_STRIP_FILES ON)
endif()

if(DISTBUILD)
	set(CPACK_ARCHIVE_COMPONENT_INSTALL ON)
	set(CPACK_DMG_FILESYSTEM "HFS+")
	set(CPACK_DMG_FORMAT "UDBZ")
	set(CPACK_DMG_VOLUME_NAME "${PROJECT_NAME} ${VERSION_STRING}")
	if(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo" AND BUILD_SHARED)
		if(NOT APPLE)
			add_custom_command(TARGET ${BINARY_NAME} POST_BUILD COMMAND "${OBJCOPY}" --only-keep-debug "$<TARGET_FILE:${BINARY_NAME}>" "$<TARGET_FILE:${BINARY_NAME}>.debug")
			add_custom_command(TARGET ${BINARY_NAME} POST_BUILD COMMAND "${STRIP}" "$<TARGET_FILE:${BINARY_NAME}>")
			add_custom_command(TARGET ${BINARY_NAME} POST_BUILD COMMAND "${OBJCOPY}" --add-gnu-debuglink "$<TARGET_FILE:${BINARY_NAME}>.debug" "$<TARGET_FILE:${BINARY_NAME}>")
			install(FILES "$<TARGET_FILE:${BINARY_NAME}>.debug" DESTINATION ${LIBDIR} COMPONENT lib${BINARY_NAME}-dbg)
		endif()
	endif()
	if(APPLE)
		set(CPACK_COMPONENTS_ALL ${BINARY_NAME} ${BINARY_NAME}-qt ${BINARY_NAME}-sdl ${BINARY_NAME}-qt-dbg ${BINARY_NAME}-sdl-dbg ${BINARY_NAME}-perf)
		configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/platform/cmake/DMGOverrides.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/DMGOverrides.cmake @ONLY)
		set(CPACK_PROJECT_CONFIG_FILE ${CMAKE_CURRENT_BINARY_DIR}/DMGOverrides.cmake)
	elseif(WIN32)
		set(CPACK_COMPONENTS_ALL ${BINARY_NAME} ${BINARY_NAME}-qt ${BINARY_NAME}-sdl ${BINARY_NAME}-qt-dbg ${BINARY_NAME}-sdl-dbg ${BINARY_NAME}-perf installer)
	elseif(3DS)
		set(CPACK_COMPONENTS_ALL ${BINARY_NAME} ${BINARY_NAME}-dbg ${BINARY_NAME}-3ds ${BINARY_NAME}-perf)
	elseif(WII)
		set(CPACK_COMPONENTS_ALL ${BINARY_NAME} ${BINARY_NAME}-dbg ${BINARY_NAME}-wii ${BINARY_NAME}-perf)
	elseif(PSP2)
		set(CPACK_COMPONENTS_ALL ${BINARY_NAME} ${BINARY_NAME}-dbg ${BINARY_NAME}-psp2 ${BINARY_NAME}-perf)
	elseif(SWITCH)
		set(CPACK_COMPONENTS_ALL ${BINARY_NAME} ${BINARY_NAME}-dbg ${BINARY_NAME}-switch)
	endif()
endif()

include(CPack)

cpack_add_component_group(base)
cpack_add_component(${BINARY_NAME} GROUP base)

cpack_add_component_group(dev PARENT_GROUP base)
if(BUILD_SHARED)
	cpack_add_component(lib${BINARY_NAME} GROUP base)
	if(BUILD_STATIC)
		cpack_add_component(lib${BINARY_NAME}-static GROUP dev)
	endif()
elseif(BUILD_STATIC)
	cpack_add_component(lib${BINARY_NAME} GROUP dev)
endif()
cpack_add_component(${BINARY_NAME}-dev GROUP dev)

if(3DS)
	cpack_add_component(${BINARY_NAME}-3ds GROUP base)
elseif(PSP2)
	cpack_add_component(${BINARY_NAME}-psp2 GROUP base)
elseif(WII)
	cpack_add_component(${BINARY_NAME}-wii GROUP base)
elseif(SWITCH)
	cpack_add_component(${BINARY_NAME}-switch GROUP base)
endif()

if(BUILD_QT)
	cpack_add_component_group(qt PARENT_GROUP base)
	cpack_add_component(${BINARY_NAME}-qt GROUP qt)
endif()

if(SDL_FOUND)
	cpack_add_component_group(sdl PARENT_GROUP base)
	cpack_add_component(${BINARY_NAME}-sdl GROUP sdl)
endif()

if(DISTBUILD)
	cpack_add_component_group(debug PARENT_GROUP dev)
	if(BUILD_SHARED AND NOT IS_EMBEDDED)
		cpack_add_component(lib${BINARY_NAME}-dbg GROUP debug)
	endif()
	if(IS_EMBEDDED)
		cpack_add_component(${BINARY_NAME}-dbg GROUP debug)
	endif()
	if(BUILD_QT)
		cpack_add_component(${BINARY_NAME}-qt-dbg GROUP debug)
	endif()
	if(SDL_FOUND)
		cpack_add_component(${BINARY_NAME}-sdl-dbg GROUP debug)
	endif()
	if(WIN32)
		cpack_add_component_group(installer PARENT_GROUP base)
	endif()
endif()

cpack_add_component_group(test PARENT_GROUP dev)
cpack_add_component(${BINARY_NAME}-perf GROUP test)
cpack_add_component(${BINARY_NAME}-test GROUP test)

# Summaries
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()
	if(BUILD_GLES3)
		list(APPEND SUMMARY_GL_LIST "OpenGL|ES 3")
	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_MINIZIP)
	set(SUMMARY_ZIP "minizip (external)")
elseif(USE_ZLIB)
	set(SUMMARY_ZIP "minizip (included)")
else()
	set(SUMMARY_ZIP OFF)
endif()

if(NOT QUIET AND NOT LIBMGBA_ONLY)
	message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
	message(STATUS "Platforms:")
	message(STATUS "	Game Boy Advance: ${M_CORE_GBA}")
	message(STATUS "	Game Boy: ${M_CORE_GB}")
	message(STATUS "Features:")
	message(STATUS "	Debuggers: ${USE_DEBUGGERS}")
	if(NOT WIN32)
		message(STATUS "	CLI debugger: ${USE_EDITLINE}")
	endif()
	message(STATUS "	GDB stub: ${USE_GDB_STUB}")
	message(STATUS "	GIF/Video recording: ${USE_FFMPEG}")
	message(STATUS "	Screenshot/advanced savestate support: ${USE_PNG}")
	message(STATUS "	ZIP support: ${SUMMARY_ZIP}")
	message(STATUS "	7-Zip support: ${USE_LZMA}")
	message(STATUS "	SQLite3 game database: ${USE_SQLITE3}")
	message(STATUS "	ELF loading support: ${USE_ELF}")
	message(STATUS "	Discord Rich Presence support: ${USE_DISCORD_RPC}")
	message(STATUS "	OpenGL support: ${SUMMARY_GL}")
	message(STATUS "Scripting support: ${ENABLE_SCRIPTING}")
	if(ENABLE_SCRIPTING)
		if(LUA_VERSION_STRING)
			message(STATUS "	Lua: ${LUA_VERSION_STRING}")
		else()
			message(STATUS "	Lua: ${USE_LUA}")
		endif()
		message(STATUS "	storage API: ${USE_JSON_C}")
	endif()
	message(STATUS "Frontends:")
	message(STATUS "	Qt: ${BUILD_QT}")
	message(STATUS "	SDL (${SDL_VERSION}): ${BUILD_SDL}")
	message(STATUS "	Python bindings: ${BUILD_PYTHON}")
	message(STATUS "	Examples: ${BUILD_EXAMPLE}")
	message(STATUS "Test tools:")
	message(STATUS "	Profiling: ${BUILD_PERF}")
	message(STATUS "	Test harness: ${BUILD_TEST}")
	message(STATUS "	Test suite: ${BUILD_SUITE}")
	message(STATUS "	Video test suite: ${BUILD_CINEMA}")
	message(STATUS "	ROM tester: ${BUILD_ROM_TEST}")
	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}")
endif()