# Check that people use the good file
if(NOT TOP_CMAKE_WAS_SOURCED)
	message(FATAL_ERROR "
	You did not 'cmake' the good CMakeLists.txt file. Use the one in the top dir.
	It is advice to delete all wrongly generated cmake stuff => CMakeFiles & CMakeCache.txt")
endif(NOT TOP_CMAKE_WAS_SOURCED)

add_library(common)

target_sources(common PRIVATE
	AlignedMalloc.cpp
	Assertions.cpp
	Console.cpp
	CrashHandler.cpp
	DynamicLibrary.cpp
	Error.cpp
	FastJmp.cpp
	FileSystem.cpp
	HostSys.cpp
	Image.cpp
	HTTPDownloader.cpp
	MemoryInterface.cpp
	MemorySettingsInterface.cpp
	MD5Digest.cpp
	PrecompiledHeader.cpp
	Perf.cpp
	PmuCounters.cpp
	ProgressCallback.cpp
	ReadbackSpinManager.cpp
	Semaphore.cpp
	SettingsWrapper.cpp
	SmallString.cpp
	StringUtil.cpp
	TextureDecompress.cpp
	Timer.cpp
	WAVWriter.cpp
	WindowInfo.cpp
	YAML.cpp
)

target_sources(common PRIVATE
	AlignedMalloc.h
	Assertions.h
	boost_spsc_queue.hpp
	BitUtils.h
	ByteSwap.h
	Console.h
	CrashHandler.h
	DynamicLibrary.h
	Easing.h
	EnumOps.h
	Error.h
	FPControl.h
	FastJmp.h
	FileSystem.h
	HashCombine.h
	HostSys.h
	HeterogeneousContainers.h
	Image.h
	LRUCache.h
	HeapArray.h
	HTTPDownloader.h
	MemoryInterface.h
	MemorySettingsInterface.h
	MD5Digest.h
	MRCHelpers.h
	Path.h
	PmuCounters.h
	PrecompiledHeader.h
	ProgressCallback.h
	ReadbackSpinManager.h
	RedtapeWilCom.h
	RedtapeWindows.h
	ScopedGuard.h
	SettingsInterface.h
	SettingsWrapper.h
	SingleRegisterTypes.h
	SmallString.h
	StringUtil.h
	Timer.h
	TextureDecompress.h
	Threading.h
	VectorIntrin.h
	WAVWriter.h
	WindowInfo.h
	WrappedMemCopy.h
	YAML.h
)

if(ARCH_X86)
	target_sources(common PRIVATE
		emitter/bmi.cpp
		emitter/fpu.cpp
		emitter/groups.cpp
		emitter/jmp.cpp
		emitter/legacy.cpp
		emitter/legacy_sse.cpp
		emitter/movs.cpp
		emitter/simd.cpp
		emitter/x86emitter.cpp
	)

	target_sources(common PRIVATE
		emitter/implement/dwshift.h
		emitter/implement/group1.h
		emitter/implement/group2.h
		emitter/implement/group3.h
		emitter/implement/helpers.h
		emitter/implement/incdec.h
		emitter/implement/jmpcall.h
		emitter/implement/movs.h
		emitter/implement/simd_arithmetic.h
		emitter/implement/simd_comparisons.h
		emitter/implement/simd_helpers.h
		emitter/implement/simd_moremovs.h
		emitter/implement/simd_shufflepack.h
		emitter/implement/simd_templated_helpers.h
		emitter/implement/test.h
		emitter/implement/xchg.h
		emitter/instructions.h
		emitter/internal.h
		emitter/legacy_instructions.h
		emitter/legacy_internal.h
		emitter/legacy_types.h
		emitter/x86emitter.h
		emitter/x86types.h
	)
endif()

if(WIN32)
	# FastJmp is hand-written assembly (MSVC has no inline asm). x86 uses MASM
	# (ml64); arm64 uses the Microsoft ARM assembler (armasm64 / ASM_MARMASM).
	if(ARCH_ARM64)
		enable_language(ASM_MARMASM)
		target_sources(common PRIVATE FastJmp.aarch64.asm)
	else()
		enable_language(ASM_MASM)
		target_sources(common PRIVATE FastJmp.asm)
	endif()
	target_sources(common PRIVATE
		HTTPDownloaderWinHTTP.cpp
		HTTPDownloaderWinHTTP.h
		StackWalker.cpp
		StackWalker.h
		Windows/WinThreads.cpp
		Windows/WinHostSys.cpp
		Windows/WinMisc.cpp
	)
	target_link_libraries(common PUBLIC
		WIL::WIL
		winmm
		pathcch
	)
elseif(APPLE AND IOS)
	target_sources(common PRIVATE
		Darwin/DarwinThreads.cpp
		Darwin/DarwinMisc.cpp
		Darwin/DarwinMisc.h
		Linux/LnxHostSys.cpp
	)
	target_compile_options(common PRIVATE -fobjc-arc)
	target_link_options(common PRIVATE -fobjc-link-runtime)
	target_link_libraries(common PRIVATE
		"-framework Foundation"
		"-framework UIKit"
	)
elseif(APPLE)
	target_sources(common PRIVATE
		CocoaTools.mm
		CocoaTools.h
		Darwin/DarwinThreads.cpp
		Darwin/DarwinMisc.cpp
		Darwin/DarwinMisc.h
		Linux/LnxHostSys.cpp
	)
	target_compile_options(common PRIVATE -fobjc-arc)
	target_link_options(common PRIVATE -fobjc-link-runtime)
	target_link_libraries(common PRIVATE
		"-framework Foundation"
		"-framework IOKit"
	)
elseif(ANDROID)
	# Android reuses the Linux host layer plus a JNI-backed HTTP downloader
	# (relocated from the former android core fork). Source wiring only:
	# validate against a real NDK build. See REFACTOR_STATUS.md.
	target_sources(common PRIVATE
		Linux/LnxHostSys.cpp
		Linux/LnxThreads.cpp
		Linux/LnxMisc.cpp
		HTTPDownloaderAndroid.cpp
		HTTPDownloaderAndroid.h
	)
else()
	target_sources(common PRIVATE
		Linux/LnxHostSys.cpp
		Linux/LnxThreads.cpp
		Linux/LnxMisc.cpp
	)
	target_include_directories(common PRIVATE
		${DBUS_INCLUDE_DIRS}
	)
	target_link_libraries(common PRIVATE
		${DBUS_LINK_LIBRARIES}
	)
	if(X11_API)
		target_link_libraries(common PRIVATE
			X11::X11
			X11::Xrandr
			X11::Xi
		)
	endif()
	if(USE_BACKTRACE)
		target_compile_definitions(common PRIVATE "HAS_LIBBACKTRACE=1")
		target_link_libraries(common PRIVATE libbacktrace::libbacktrace)
	endif()
endif()

set_source_files_properties(PrecompiledHeader.cpp PROPERTIES HEADER_FILE_ONLY TRUE)

if(USE_VTUNE)
	target_link_libraries(common PUBLIC Vtune::Vtune)
endif()

if (USE_GCC AND CMAKE_INTERPROCEDURAL_OPTIMIZATION)
	# GCC LTO doesn't work with asm statements
	set_source_files_properties(FastJmp.cpp PROPERTIES COMPILE_FLAGS -fno-lto)
endif()

if(NOT WIN32 AND NOT ANDROID AND NOT IOS)
	# libcurl-based HTTPDownloader (Android uses HTTPDownloaderAndroid instead)
	target_sources(common PRIVATE
		HTTPDownloaderCurl.cpp
		HTTPDownloaderCurl.h
	)
	target_link_libraries(common PRIVATE
		CURL::libcurl
	)
endif()

target_link_libraries(common PRIVATE
	${LIBC_LIBRARIES}
	JPEG::JPEG
	PNG::PNG
	WebP::libwebp
	cpuinfo
)

target_link_libraries(common PUBLIC
	fmt::fmt
	fast_float
	rapidyaml::rapidyaml
)

fixup_file_properties(common)
target_compile_features(common PUBLIC cxx_std_17)
target_include_directories(common PUBLIC ../3rdparty/include ../)
target_compile_definitions(common PUBLIC "${PCSX2_DEFS}")
target_compile_options(common PRIVATE "${PCSX2_WARNINGS}")

if(COMMAND target_precompile_headers)
	target_precompile_headers(common PRIVATE PrecompiledHeader.h)
endif()
