Gentoo's Bugzilla –
Attachment 895833 Details for
Bug 934315games-strategy/0ad-0.0.26_alpha-r1 fails to build with net-libs/miniupnpc-2.2.8: source/network/NetServer.cpp:305:39: error: too few arguments to function ‘int UPNP_GetValidIGD(UPNPDev*, UPNPUrls*, IGDdatas*, char*, int, char*, int)’