The metadata.xml should be updated. There should be an entry like 'lua - Enable Lua scripting support. This flag is needed for including support for jamendo and similar things.' Reproducible: Always
+ 26 Oct 2013; Tom Wijsman <TomWij@gentoo.org> metadata.xml: + Proper indentation of metadata.xml. + 26 Oct 2013; Tom Wijsman <TomWij@gentoo.org> metadata.xml: + Document lua USE flag; fixes bug #437632, description contributed and reported + by tucxholg.