As suggested by Diego on the mailing list, it would be better if we used: 1) USE=upnp for port forwarding using UPnP-IGD, 2) USE=dlna for multimedia magic using UPnP/DLNA. This way, people who only want port forwarding using UPnP wouldn't get additional dependencies and code for DLNA which they have no use for. Thus, please change the USE=upnp flag to USE=dlna in the ebuild.
http://gentoo.2317880.n4.nabble.com/making-USE-upnp-a-global-flag-td248906.html For me, the thread did not come to an end yet. Please help us finish the discussion there.
We reached a consensus that the flag will be named USE=upnp-av. It is a global flag now.
Fixed, thanks. > 15 Dec 2012; Alexandre Rostovtsev <tetromino@gentoo.org> > nautilus-sendto-2.32.0.ebuild, nautilus-sendto-3.0.2.ebuild, > nautilus-sendto-3.0.3.ebuild, metadata.xml: > Rename upnp USE flag to upnp-av (bug #435770, thanks to Michał Górny).