set(KYTY_GIT_VERSION "unknown")
if(GIT_EXECUTABLE)
	execute_process(
		COMMAND "${GIT_EXECUTABLE}" describe --tags --always
		WORKING_DIRECTORY "${GIT_WORKING_DIRECTORY}"
		OUTPUT_VARIABLE KYTY_GIT_VERSION
		OUTPUT_STRIP_TRAILING_WHITESPACE
		RESULT_VARIABLE GIT_RESULT
		ERROR_QUIET
	)
	if(NOT GIT_RESULT EQUAL 0)
		set(KYTY_GIT_VERSION "unknown")
	endif()
endif()
configure_file("${INPUT_FILE}" "${OUTPUT_FILE}")