Hi! Some changes coming from the last changeset in git appear to smash the apple compiler for some reason: :info:build graph_geometric.hh: In member function 'void graph_tool::get_geometric::operator()(Graph&, Pos, std::vector<std::vector<double, std::allocator<double> >, std::allocator<std::vector<double, std::allocator<double> > > >&, std::vector<std::pair<double, double>, std::allocator<std::pair<double, double> > >&, double, bool) const [with Graph = boost::UndirectedAdaptor<boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, boost::no_property, boost::property<boost::edge_index_t, long unsigned int, boost::no_property>, boost::no_property, boost::listS> >, Pos = boost::unchecked_vector_property_map<std::vector<double, std::allocator<double> >, boost::vec_adj_list_vertex_id_map<boost::no_property, long unsigned int> >]': :info:build graph_geometric.hh:163: internal compiler error: in lower_stmt, at gimple-low.c:286 :info:build Please submit a full bug report, :info:build with preprocessed source if appropriate. :info:build See <URL:http://developer.apple.com/bugreporter> for instructions. :info:build make[4]: *** [graph_geometric.lo] Error 1 :info:build make[4]: *** Waiting for unfinished jobs.... :info:build make[3]: *** [all-recursive] Error 1 :info:build make[2]: *** [all-recursive] Error 1 :info:build make[1]: *** [all-recursive] Error 1 :info:build make: *** [all] Error 2 Any idea? Cheers, -- Sebastian Weber Group of Cell Communication and Control Freiburg Institute for Advanced Studies - FRIAS School of Life Sciences - LIFENET Albert-Ludwigs-Universität Freiburg Albertstr. 19 79104 Freiburg T.: +49-761-203-97237 Fax:+49-761-203-97334