checking pkg-config is at least version 0.9.0... yes checking for STUFF... configure: error: Package requirements (sigc++-2.0 libtorrent >= 0.10.1) were not met: Requested 'libtorrent >= 0.10.1' but version of libtorrent is 0.10.0 from the ebuild: DEPEND=">=net-libs/libtorrent-0.10.0 should be changed to DEPEND=">=net-libs/libtorrent-0.10.1
Thanks for reporting, fixed now.