Johannes Rainer kirjoitti viestissään (lähetysaika perjantai, 12. toukokuuta 2006 09:34): > g++ -I/usr/local/lib64/R/include -I/usr/local/lib64/R/include > -I/usr/local/include -IboostIncl -fpic -g -O2 -c > interfaces.cpp -o interfaces.o > boostIncl/boost/graph/depth_first_search.hpp: In function > 'void boost::depth_first_search(const VertexListGraph&, const > boost::bgl_named_params<P, T, R>&) [with VertexListGraph = > std::vector<std::vector<long unsigned int, std::allocator<long > unsigned int> > ... I get the impression that your package uses its own copy of Boost headers instead of the FC5 ones. Have you tried installing boost-devel and configuring the software to use /usr/include/boost instead of "boostIncl"? -- Markku Kolkka markku.kolkka@xxxxxx