"dev-perl/XML-Sax" needs to change to "dev-perl/XML-SAX" (caps) since the package in portage uses caps. Otherwise error message: "emerge: there are no ebuilds to satisfy "dev-perl/XML-Sax". (dependency required by "media-plugins/mythweather-0.21_pre15669" [ebuild])" If emerge dev-perl/XML-SAX: "These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild R ] dev-perl/XML-SAX-0.16 0 kB"
fixed.