+}
+
+void Config::save() const
+{
+ if(!changed)
+ return;
+
+ FS::Path fn = package.get_source_directory()/".config";
+
+ package.get_builder().get_logger().log("files", format("Writing %s", fn));
+ IO::BufferedFile out(fn.str(), IO::M_WRITE);
+ DataFile::Writer writer(out);