Method parse

src/device/device_options.cpp:104–297

}

int DeviceOptions::parse(bool *quit)
{
	CommandLine cl(_argc, _argv);

	if (cl.has_option("help", 'h')) {
		help();
		*quit = true;
		return EXIT_SUCCESS;
	}

	if (cl.has_option("version", 'v')) {
		printf("Crown " CROWN_VERSION "\n");
		*quit = true;
		return EXIT_SUCCESS;
	}

	path::reduce(_source_dir, cl.get_parameter(0, "source-dir"));
	path::reduce(_data_dir, cl.get_parameter(0, "data-dir"));
	path::reduce(_bundle_dir, cl.get_parameter(0, "bundle-dir"));

	_map_source_dir_name = cl.get_parameter(0, "map-source-dir");
	if (_map_source_dir_name) {
		path::reduce(_map_source_dir_prefix, cl.get_parameter(1, "map-source-dir"));
		if (_map_source_dir_prefix.empty()) {
			help("Mapped source directory must be specified.");
			return EXIT_FAILURE;
		}
	}

	_do_compile = cl.has_option("compile");
	_do_bundle = cl.has_option("bundle");
	if (_do_compile || _do_bundle) {
		_platform = cl.get_parameter(0, "platform");

		// Compile for platform the executable is built for.
		if (_platform == NULL)
			_platform = CROWN_PLATFORM_NAME;

		if (_source_dir.empty()) {
			help("Source dir must be specified.");
			return EXIT_FAILURE;
		}

		if (_data_dir.empty()) {
			_data_dir += _source_dir;
			_data_dir += '_';
			_data_dir += _platform;
		}

		if (_do_bundle) {
			if (_bundle_dir.empty()) {
				_bundle_dir += _source_dir;
				_bundle_dir += "_bundle_";
				_bundle_dir += _platform;
			}
		}
	}