# Generates and attaches new emulator wrapper for a TARGET for use with tests and custom target jobs.

set(GENERATE_EMULATOR_TEMPLATE "${CMAKE_CURRENT_LIST_DIR}/wine.sh.in")
if(CMAKE_CROSSCOMPILING)
	function(generate_emulator TARGET)
		cmake_parse_arguments(PARSE_ARGV 1 GENERATE_EMULATOR "" "" "LIBS")
		set(WINE_PREFIX "$ENV{HOME}/.wine-${TOOLCHAIN_PREFIX}")
		set(WINE_PATH "${CMAKE_FIND_ROOT_PATH}/bin")
		foreach(LIB IN ITEMS ${GENERATE_EMULATOR_LIBS})
			get_target_property(DIR ${LIB} BINARY_DIR)
			list(PREPEND WINE_PATH "${DIR}")
		endforeach()
		set(EMULATOR "${CMAKE_CURRENT_BINARY_DIR}/wine")
		configure_file("${GENERATE_EMULATOR_TEMPLATE}" "${EMULATOR}" @ONLY)
		set_target_properties(${TARGET} PROPERTIES CROSSCOMPILING_EMULATOR "${EMULATOR}")
	endfunction()
else()
	function(generate_emulator TARGET)
		# no-op
	endfunction()
endif()