[gentoo]Не собирается FatRat

In file included from /usr/include/libtorrent/entry.hpp:68:0,
                 from /usr/include/libtorrent/bencode.hpp:78,
                 from /usr/include/libtorrent/create_torrent.hpp:36,
                 from /home/evgeniy/src/fatrat/src/tools/CreateTorrentDlg.h:36,
                 from /home/evgeniy/src/fatrat/src/AppTools.cpp:35:
/usr/include/libtorrent/config.hpp:46:2: error: #error you must define either BOOST_ASIO_SEPARATE_COMPILATION or BOOST_ASIO_DYN_LINK in your project in order for asio's declarations to be correct. If you're linking dynamically against libtorrent, define BOOST_ASIO_DYN_LINK otherwise BOOST_ASIO_SEPARATE_COMPILATION. You can also use pkg-config or boost build, to automatically apply these defines
make[2]: *** [CMakeFiles/fatrat.dir/src/AppTools.cpp.o] Error 1
make[1]: *** [CMakeFiles/fatrat.dir/all] Error 2
make: *** [all] Error 2