include(FetchContent)

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED YES)

if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY OR NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
	set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/)
	set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/)
endif()

if(NOT TARGET Saleae::AnalyzerSDK)
	FetchContent_Declare(
		analyzersdk
		GIT_REPOSITORY https://github.com/saleae/AnalyzerSDK.git
		GIT_TAG master
		GIT_SHALLOW True
		GIT_PROGRESS True
	)

	FetchContent_GetProperties(analyzersdk)

	if(NOT analyzersdk_POPULATED)
		FetchContent_Populate(analyzersdk)
		include(${analyzersdk_SOURCE_DIR}/AnalyzerSDKConfig.cmake)

		if(APPLE OR WIN32)
			get_target_property(analyzersdk_lib_location Saleae::AnalyzerSDK IMPORTED_LOCATION)
			if(CMAKE_LIBRARY_OUTPUT_DIRECTORY)
				file(COPY ${analyzersdk_lib_location} DESTINATION ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
			else()
				message(WARNING "Please define CMAKE_RUNTIME_OUTPUT_DIRECTORY and CMAKE_LIBRARY_OUTPUT_DIRECTORY if you want unit tests to locate ${analyzersdk_lib_location}")
			endif()
		endif()
	endif()
endif()

# Shared folder for all Saleae LLA plugins in this repo: Analyzer/raw/dll
set(ANALYZER_DLL_OUT_DIR "${CMAKE_SOURCE_DIR}/../dll")
get_filename_component(ANALYZER_DLL_OUT_DIR "${ANALYZER_DLL_OUT_DIR}" ABSOLUTE)
file(MAKE_DIRECTORY "${ANALYZER_DLL_OUT_DIR}")

function(add_analyzer_plugin TARGET)
	set(options)
	set(single_value_args)
	set(multi_value_args SOURCES)
	cmake_parse_arguments(_p "${options}" "${single_value_args}" "${multi_value_args}" ${ARGN})

	add_library(${TARGET} MODULE ${_p_SOURCES})
	target_link_libraries(${TARGET} PRIVATE Saleae::AnalyzerSDK)

	set(ANALYZER_DESTINATION "Analyzers")
	install(TARGETS ${TARGET} RUNTIME DESTINATION ${ANALYZER_DESTINATION}
		LIBRARY DESTINATION ${ANALYZER_DESTINATION})

	set_target_properties(${TARGET} PROPERTIES
		RUNTIME_OUTPUT_DIRECTORY "${ANALYZER_DLL_OUT_DIR}"
		LIBRARY_OUTPUT_DIRECTORY "${ANALYZER_DLL_OUT_DIR}")
	if(CMAKE_CONFIGURATION_TYPES)
		foreach(CFG ${CMAKE_CONFIGURATION_TYPES})
			string(TOUPPER ${CFG} CFG_UPPER)
			set_target_properties(${TARGET} PROPERTIES
				RUNTIME_OUTPUT_DIRECTORY_${CFG_UPPER} "${ANALYZER_DLL_OUT_DIR}"
				LIBRARY_OUTPUT_DIRECTORY_${CFG_UPPER} "${ANALYZER_DLL_OUT_DIR}")
		endforeach()
	endif()
endfunction()