cmake_minimum_required(VERSION 3.16)

function(git_tag_version VERSION_RESULT)
	set(${VERSION_RESULT} "0.0.0.0" PARENT_SCOPE)
	find_package(Git)
	if(NOT Git_FOUND)
		return()
	endif()
	execute_process(
		COMMAND ${GIT_EXECUTABLE} describe --tags --abbrev=0
		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
		OUTPUT_VARIABLE LAST_TAG
		RESULT_VARIABLE RESULT
		ERROR_QUIET
		OUTPUT_STRIP_TRAILING_WHITESPACE
	)
	if(NOT RESULT EQUAL 0)
		return()
	endif()
	execute_process(
		COMMAND ${GIT_EXECUTABLE} rev-list ${LAST_TAG}..HEAD --count
		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
		OUTPUT_VARIABLE COMMIT_COUNT_SINCE_TAG
		RESULT_VARIABLE RESULT
		ERROR_QUIET
		OUTPUT_STRIP_TRAILING_WHITESPACE
	)
	if(NOT RESULT EQUAL 0)
		return()
	endif()
	set(${VERSION_RESULT} "${LAST_TAG}.${COMMIT_COUNT_SINCE_TAG}" PARENT_SCOPE)
endfunction()

git_tag_version(LIBICSNEO_VERSION)

if(LIBICSNEO_VERSION STREQUAL "0.0.0.0")
	message(WARNING "Unable to parse version from git history")
endif()

project(libicsneo VERSION ${LIBICSNEO_VERSION})

cmake_policy(SET CMP0074 NEW)
if(POLICY CMP0135)
  cmake_policy(SET CMP0135 NEW)
endif()

option(LIBICSNEO_BUILD_UNIT_TESTS "Build unit tests." OFF)
option(LIBICSNEO_BUILD_DOCS "Build documentation. Don't use in Visual Studio." OFF)
option(LIBICSNEO_BUILD_EXAMPLES "Build examples." ON)
option(LIBICSNEO_BUILD_ICSNEOC "Build dynamic C library" ON)
option(LIBICSNEO_BUILD_ICSNEOC_STATIC "Build static C library" ON)
option(LIBICSNEO_BUILD_ICSNEOC2 "Build dynamic C2 library" ON)
option(LIBICSNEO_BUILD_ICSNEOC2_STATIC "Build static C2 library" ON)
option(LIBICSNEO_BUILD_ICSNEOLEGACY "Build icsnVC40 compatibility library" ON)
option(LIBICSNEO_BUILD_ICSNEOLEGACY_STATIC "Build static icsnVC40 compatibility library" ON)

# Device Drivers
# You almost certainly don't want firmio for your build,
# it is only relevant for communication between Linux and
# CoreMini from the onboard processor of the device.
option(LIBICSNEO_ENABLE_FIRMIO "Enable communication between Linux and CoreMini within the same device" OFF)

option(LIBICSNEO_ENABLE_BINDINGS_PYTHON "Enable Python library" OFF)

option(LIBICSNEO_ENABLE_BOOTLOADER "Enable bootloader firmware update support" OFF)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded")
set(CMAKE_POSITION_INDEPENDENT_CODE ON)

include(GNUInstallDirs)

set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

# Enable Warnings
if(MSVC)
	set(LIBICSNEO_COMPILER_WARNINGS /W4)
	# http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0618r0.html
	# Still supported until a suitable replacement is standardized
	add_definitions(-D_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING)
	add_definitions(-D_ITERATOR_DEBUG_LEVEL=0)
else() #if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
	set(LIBICSNEO_COMPILER_WARNINGS -Wall -Wno-unknown-pragmas)
endif()

find_package(Threads REQUIRED)

# doxygen
find_package(Doxygen)
if(DOXYGEN_FOUND)
	set(DOXYGEN_OUT ${CMAKE_CURRENT_SOURCE_DIR}/docs/Doxyfile)
	set(ICSNEO_DOCS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/docs)
	if(NOT EXISTS "${DOXYGEN_OUT}")
		set(DOXYGEN_FOUND FALSE)
	endif()
endif()

if(LIBICSNEO_BUILD_DOCS)
	if(DOXYGEN_FOUND)
		message("Will build Doxygen based documentation")

		add_custom_target(libicsneo_doxygen
			COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
			WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
			COMMENT "Generating API documentation with Doxygen"
			VERBATIM
			DEPENDS icsneocpp icsneoc icsneolegacy)

		# sphinx
		find_package(Sphinx)
		if(SPHINX_EXECUTABLE)
			message("Will build Sphinx based documentation")

			set(SPHINX_OUT ${ICSNEO_DOCS_DIR}/build/sphinx)

			# configured documentation tools and intermediate build results
			set(SPHINX_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/_build)

			# Sphinx cache with pickled ReST documents
			set(SPHINX_CACHE_DIR ${CMAKE_CURRENT_BINARY_DIR}/_doctrees)

			# HTML output directory
			set(SPHINX_HTML_DIR ${CMAKE_CURRENT_BINARY_DIR}/doc_sphinx)

			configure_file(
				"${ICSNEO_DOCS_DIR}/conf.py.template"
				"${ICSNEO_DOCS_DIR}/conf.py"
				@ONLY)

			add_custom_target(libicsneo_sphinx ALL
				${SPHINX_EXECUTABLE}
					-q -b html
					-c "${ICSNEO_DOCS_DIR}"
					-d "${SPHINX_CACHE_DIR}"
					"${ICSNEO_DOCS_DIR}"
					"${SPHINX_HTML_DIR}"
				COMMENT "Building HTML documentation with Sphinx"
				DEPENDS icsneocpp icsneoc icsneolegacy)
		endif()
	endif()
endif()

if(LIBICSNEO_ENABLE_FIRMIO AND NOT WIN32)
	set(PLATFORM_SRC platform/posix/firmio.cpp)
endif()

set(SRC_FILES
	communication/message/flexray/control/flexraycontrolmessage.cpp
	communication/message/callback/streamoutput/a2bwavoutput.cpp
	communication/message/a2bmessage.cpp
	communication/message/apperrormessage.cpp
	communication/message/neomessage.cpp
	communication/message/ethphymessage.cpp
	communication/message/linmessage.cpp
	communication/message/livedatamessage.cpp
	communication/message/logdatamessage.cpp
	communication/message/tc10statusmessage.cpp
	communication/message/gptpstatusmessage.cpp
	communication/message/allmacaddressesmessage.cpp
	communication/message/ethernetstatusmessage.cpp
	communication/message/networkmutexmessage.cpp
	communication/message/clientidmessage.cpp
	communication/message/mfgconfigmessage.cpp
	communication/message/transmitmessage.cpp


	communication/message/spiportkeymessage.cpp
	communication/message/genericapidatamessage.cpp
	communication/message/genericapistatusmessage.cpp
	communication/message/iso15765message.cpp
	communication/packet/flexraypacket.cpp
	communication/packet/canpacket.cpp
	communication/packet/a2bpacket.cpp
	communication/packet/spipacket.cpp
	communication/packet/ethernetpacket.cpp
	communication/packet/versionpacket.cpp
	communication/packet/iso9141packet.cpp
	communication/packet/ethphyregpacket.cpp
	communication/packet/livedatapacket.cpp
	communication/packet/logicaldiskinfopacket.cpp
	communication/packet/wivicommandpacket.cpp
	communication/packet/i2cpacket.cpp
	communication/packet/linpacket.cpp
	communication/packet/mdiopacket.cpp
	communication/packet/scriptstatuspacket.cpp
	communication/packet/componentversionpacket.cpp
	communication/packet/supportedfeaturespacket.cpp
	communication/packet/genericbinarystatuspacket.cpp
	communication/packet/hardwareinfopacket.cpp
	communication/decoder.cpp
	communication/encoder.cpp
	communication/ethernetpacketizer.cpp
	communication/packetizer.cpp
	communication/multichannelcommunication.cpp
	communication/communication.cpp
	communication/driver.cpp
	communication/livedata.cpp
	core/ringbuffer.cpp
	core/crc32.cpp
	core/macseccfg.cpp
	device/extensions/flexray/extension.cpp
	device/extensions/flexray/controller.cpp
	device/idevicesettings.cpp
	device/devicefinder.cpp
	device/device.cpp
	device/neodevice.cpp
	disk/diskreaddriver.cpp
	disk/diskwritedriver.cpp
	disk/nulldiskdriver.cpp
	disk/neomemorydiskdriver.cpp
	disk/plasiondiskreaddriver.cpp
	disk/extextractordiskreaddriver.cpp
	disk/fat.cpp
	disk/diskdetails.cpp
	disk/vsa/vsa.cpp
	disk/vsa/vsa02.cpp
	disk/vsa/vsa03.cpp
	disk/vsa/vsa04.cpp
	disk/vsa/vsa05.cpp
	disk/vsa/vsa06.cpp
	disk/vsa/vsa07.cpp
	disk/vsa/vsa08.cpp
	disk/vsa/vsa09.cpp
	disk/vsa/vsa0b.cpp
	disk/vsa/vsa0c.cpp
	disk/vsa/vsa0d.cpp
	disk/vsa/vsa0e.cpp
	disk/vsa/vsa0f.cpp
	disk/vsa/vsa6a.cpp
	disk/vsa/vsaparser.cpp
	platform/servd.cpp
	${PLATFORM_SRC}
)

if(LIBICSNEO_ENABLE_BOOTLOADER)
	list(APPEND SRC_FILES
		device/extensions/bootloader/api.cpp
		device/extensions/bootloader/version.cpp
		device/extensions/bootloader/platform/logging.cpp
		device/extensions/bootloader/parser/ief.cpp
		device/extensions/bootloader/parser/fwzip.cpp
		device/extensions/bootloader/parser/fwbin.cpp
		device/extensions/bootloader/parser/fwbundle.cpp
		device/extensions/bootloader/parser/fwloader.cpp
		device/extensions/bootloader/communication/red.cpp
		device/extensions/bootloader/communication/radmultichipcommunication.cpp
		device/extensions/bootloader/communication/communication.cpp
		device/extensions/bootloader/communication/radperiphcommunication.cpp
		device/extensions/bootloader/communication/radcommunication.cpp
		device/extensions/bootloader/communication/redpacketizer.cpp
		device/extensions/bootloader/communication/redcore.cpp
		device/extensions/bootloader/communication/application.cpp
		device/extensions/bootloader/communication/redbase.cpp
	)
endif()

# Generate build info header
execute_process(
	COMMAND git rev-parse --abbrev-ref HEAD
	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
	OUTPUT_VARIABLE GIT_BRANCH
	OUTPUT_STRIP_TRAILING_WHITESPACE
)
execute_process(
	COMMAND git describe --abbrev=6 --dirty --always --tags
	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
	OUTPUT_VARIABLE GIT_DESCRIBE
	ERROR_VARIABLE GIT_DESCRIBE
	OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(${BUILD_METADATA})
	set(BUILD_METADATA_PLUS +${BUILD_METADATA})
endif()
if(NOT ${GIT_BRANCH} STREQUAL "master")
	set(BUILD_GIT_INFO "${GIT_BRANCH} @ ")
endif()
string(SUBSTRING GIT_DESCRIBE 0 1 GIT_DESCRIBE_FIRST)
if(NOT ${GIT_DESCRIBE_FIRST} STREQUAL "v")
	string(APPEND BUILD_GIT_INFO "${GIT_DESCRIBE}")
endif()

configure_file(api/icsneocpp/buildinfo.h.template ${CMAKE_CURRENT_BINARY_DIR}/generated/buildinfo.h)
configure_file(api/icsneoc/version.rc.template ${CMAKE_CURRENT_BINARY_DIR}/generated/icsneoc/version.rc)
configure_file(api/icsneoc2/version.rc.template ${CMAKE_CURRENT_BINARY_DIR}/generated/icsneoc2/version.rc)

include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})

add_library(icsneocpp
	api/icsneocpp/icsneocpp.cpp
	api/icsneocpp/event.cpp
	api/icsneocpp/eventmanager.cpp
	api/icsneocpp/heartbeat.cpp
	api/icsneocpp/version.cpp
	${SRC_FILES}
)
target_include_directories(icsneocpp
	PUBLIC
		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
		$<INSTALL_INTERFACE:>
	PRIVATE
		${CMAKE_CURRENT_SOURCE_DIR}/include
)
target_link_libraries(icsneocpp PUBLIC Threads::Threads $<$<BOOL:${WIN32}>:ws2_32 iphlpapi>)
target_compile_features(icsneocpp PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
target_compile_options(icsneocpp PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})
if(LIBICSNEO_ENABLE_FIRMIO)
	target_compile_definitions(icsneocpp PRIVATE ICSNEO_ENABLE_FIRMIO)
endif()

# fatfs
add_subdirectory(third-party/fatfs)
target_link_libraries(icsneocpp PRIVATE fatfs)

# protobuf
if(DEFINED ENV{LIBICSNEO_ICSPB_REPO})
	set(LIBICSNEO_ICSPB_REPO "$ENV{LIBICSNEO_ICSPB_REPO}")
endif()
if(NOT LIBICSNEO_ICSPB_REPO)
	set(LIBICSNEO_ICSPB_REPO https://github.com/intrepidcs/icspb.git)
endif()
include(FetchContent)
FetchContent_Declare(icspb
	GIT_REPOSITORY ${LIBICSNEO_ICSPB_REPO}
	GIT_TAG 3339fa6b83a6b3e7704d41f5c2f2175cfc761a1f
)
FetchContent_MakeAvailable(icspb)
target_link_libraries(icsneocpp PRIVATE icspb::icspb)

# libicsbl
if(LIBICSNEO_ENABLE_BOOTLOADER)
	if(NOT LIBICSNEO_LIBICSBL_ZIP_URL)
		if(DEFINED ENV{LIBICSNEO_LIBICSBL_ZIP_URL})
			set(LIBICSNEO_LIBICSBL_ZIP_URL "$ENV{LIBICSNEO_LIBICSBL_ZIP_URL}")
		else()
			if(NOT LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX)
				if(DEFINED ENV{LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX})
					set(LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX "$ENV{LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX}")
				else()
					set(LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX "https://cdn.intrepidcs.net/libicsbl/5ce699ada0ccaadb92cabda6e3537c09b333020e")
				endif()
			endif()
			if(NOT LIBICSNEO_LIBICSBL_VERSION)
				if(DEFINED ENV{LIBICSNEO_LIBICSBL_VERSION})
					set(LIBICSNEO_LIBICSBL_VERSION "$ENV{LIBICSNEO_LIBICSBL_VERSION}")
				else()
					set(LIBICSNEO_LIBICSBL_VERSION "26.4.0")
				endif()
			endif()
			if(WIN32)
				if(NOT CMAKE_SIZEOF_VOID_P EQUAL 8 OR CMAKE_CXX_COMPILER_ARCHITECTURE_ID MATCHES "ARM")
					message(FATAL_ERROR "Unsupported bootloader architecture: ${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}")
				endif()
				set(LIBICSNEO_LIBICSBL_ZIP_URL "${LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX}/libicsbl-${LIBICSNEO_LIBICSBL_VERSION}-windows-amd64.zip")
			elseif(APPLE)
				set(LIBICSNEO_LIBICSBL_ZIP_URL "${LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX}/libicsbl-${LIBICSNEO_LIBICSBL_VERSION}-macos-universal.zip")
			else()
				if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
					set(LIBICSNEO_LIBICSBL_ZIP_URL "${LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX}/libicsbl-${LIBICSNEO_LIBICSBL_VERSION}-linux-x86_64-glibc.zip")
				elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
					set(LIBICSNEO_LIBICSBL_ZIP_URL "${LIBICSNEO_LIBICSBL_ZIP_URL_PREFIX}/libicsbl-${LIBICSNEO_LIBICSBL_VERSION}-linux-aarch64-glibc.zip")
				else()
					message(FATAL_ERROR "Unsupported CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
				endif()
			endif()
		endif()
	endif()

	FetchContent_Declare(
		libicsbl
		URL "${LIBICSNEO_LIBICSBL_ZIP_URL}"
	)
	FetchContent_MakeAvailable(libicsbl)
	set(libicsbl_ROOT "${libicsbl_SOURCE_DIR}")
	find_package(libicsbl CONFIG REQUIRED)
	target_link_libraries(icsneocpp PUBLIC libicsbl::icsbl)

	# miniz
	add_subdirectory(third-party/miniz)
	target_link_libraries(icsneocpp PRIVATE miniz)
endif()

if(LIBICSNEO_BUILD_ICSNEOC)
	add_library(icsneoc SHARED api/icsneoc/icsneoc.cpp ${CMAKE_CURRENT_BINARY_DIR}/generated/icsneoc/version.rc)
	target_include_directories(icsneoc
		PUBLIC
			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
			$<INSTALL_INTERFACE:>
		PRIVATE
			${CMAKE_CURRENT_SOURCE_DIR}/include
	)
	target_link_libraries(icsneoc PRIVATE icsneocpp)
	target_compile_features(icsneoc PRIVATE cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
	target_compile_options(icsneoc PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})
endif()

if(LIBICSNEO_BUILD_ICSNEOC_STATIC)
	add_library(icsneoc-static STATIC api/icsneoc/icsneoc.cpp)
	target_include_directories(icsneoc-static
		PUBLIC
			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
			$<INSTALL_INTERFACE:>
		PRIVATE
			${CMAKE_CURRENT_SOURCE_DIR}/include
	)
	target_link_libraries(icsneoc-static PUBLIC icsneocpp)
	target_compile_features(icsneoc-static PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
	target_compile_definitions(icsneoc-static PUBLIC ICSNEOC_BUILD_STATIC)
	target_compile_options(icsneoc-static PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})
endif()

if(LIBICSNEO_BUILD_ICSNEOC2)
	add_library(icsneoc2 SHARED api/icsneoc2/icsneoc2.cpp api/icsneoc2/icsneoc2settings.cpp api/icsneoc2/icsneoc2messages.cpp ${CMAKE_CURRENT_BINARY_DIR}/generated/icsneoc2/version.rc)
	target_include_directories(icsneoc2
		PUBLIC
			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
			$<INSTALL_INTERFACE:>
		PRIVATE
			${CMAKE_CURRENT_SOURCE_DIR}/include
	)
	target_link_libraries(icsneoc2 PRIVATE icsneocpp)
	target_compile_features(icsneoc2 PRIVATE cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
	target_compile_options(icsneoc2 PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})
	if(WIN32)
		set_target_properties(icsneoc2 PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON)
	endif()
endif()

if(LIBICSNEO_BUILD_ICSNEOC2_STATIC)
	add_library(icsneoc2-static STATIC api/icsneoc2/icsneoc2.cpp api/icsneoc2/icsneoc2settings.cpp api/icsneoc2/icsneoc2messages.cpp)
	target_include_directories(icsneoc2-static
		PUBLIC
			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
			$<INSTALL_INTERFACE:>
		PRIVATE
			${CMAKE_CURRENT_SOURCE_DIR}/include
	)
	target_link_libraries(icsneoc2-static PUBLIC icsneocpp)
	target_compile_features(icsneoc2-static PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
	target_compile_definitions(icsneoc2-static PUBLIC ICSNEOC2_BUILD_STATIC)
	target_compile_options(icsneoc2-static PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})
endif()

if(LIBICSNEO_BUILD_ICSNEOLEGACY)
	add_library(icsneolegacy SHARED
		api/icsneolegacy/icsneolegacy.cpp
		api/icsneolegacy/icsneolegacyextra.cpp
		api/icsneoc/icsneoc.cpp
		platform/windows/icsneolegacy.def
	)
	target_include_directories(icsneolegacy
		PUBLIC
			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
			$<INSTALL_INTERFACE:>
		PRIVATE
			${CMAKE_CURRENT_SOURCE_DIR}/include
	)
	target_link_libraries(icsneolegacy PRIVATE icsneocpp)
	target_compile_features(icsneolegacy PRIVATE cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
	target_compile_options(icsneolegacy PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})
endif()

if(LIBICSNEO_BUILD_ICSNEOLEGACY_STATIC)
	add_library(icsneolegacy-static STATIC
		api/icsneolegacy/icsneolegacy.cpp
		api/icsneolegacy/icsneolegacyextra.cpp
		api/icsneoc/icsneoc.cpp
	)

	target_include_directories(icsneolegacy-static
		PUBLIC
			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
			$<INSTALL_INTERFACE:>
		PRIVATE
			${CMAKE_CURRENT_SOURCE_DIR}/include
	)
	target_link_libraries(icsneolegacy-static PUBLIC icsneocpp)
	target_compile_features(icsneolegacy-static PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
	target_compile_definitions(icsneolegacy-static PUBLIC ICSNEOC_BUILD_STATIC)
	target_compile_options(icsneolegacy-static PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})
endif()

add_subdirectory(bindings)

if(LIBICSNEO_BUILD_EXAMPLES)
	add_subdirectory(examples)
endif()

# googletest
if(LIBICSNEO_BUILD_UNIT_TESTS)
	include(FetchContent)
	FetchContent_Declare(googletest
		GIT_REPOSITORY https://github.com/google/googletest.git
		GIT_TAG 6986c2b575f77135401a4e1c65a7a42f20e18fef
	)
	FetchContent_MakeAvailable(googletest)
	include(GoogleTest)

	add_executable(libicsneo-unit-tests
		test/unit/main.cpp
		test/unit/diskdriverreadtest.cpp
		test/unit/diskdriverwritetest.cpp
		test/unit/eventmanagertest.cpp
		test/unit/ethernetpacketizertest.cpp
		test/unit/i2cencoderdecodertest.cpp
		test/unit/linencoderdecodertest.cpp
		test/unit/a2bencoderdecodertest.cpp
		test/unit/mdioencoderdecodertest.cpp
		test/unit/livedataencoderdecodertest.cpp
		test/unit/macsectest.cpp
		test/unit/ringbuffertest.cpp
		test/unit/apperrordecodertest.cpp
		test/unit/icsneoc2.cpp
		test/unit/ethphyregistertest.cpp
		test/unit/tc10test.cpp
		test/unit/periodictest.cpp
	)

	target_compile_options(libicsneo-unit-tests PRIVATE ${LIBICSNEO_COMPILER_WARNINGS})

	target_link_libraries(libicsneo-unit-tests gtest gtest_main)
	target_link_libraries(libicsneo-unit-tests icsneocpp)
	target_link_libraries(libicsneo-unit-tests icsneoc2-static)

	target_include_directories(libicsneo-unit-tests PUBLIC ${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})

	enable_testing()

	gtest_discover_tests(libicsneo-unit-tests TEST_PREFIX "unit/" PROPERTIES LABELS "unit")
endif()

set(CPACK_PROJECT_NAME ${PROJECT_NAME})
set(CPACK_PROJECT_VERSION ${PROJECT_VERSION})
include(CPack)