Hi, This is the error. Thanks, Tasos ➜ boost-trunk ./b2 libs/graph_parallel/example ...patience... ...patience... ...patience... ...found 4870 targets... ...updating 2 targets... darwin.link bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/breadth_first_search Undefined symbols for architecture x86_64: "boost::mpi::environment::environment(int&, char**&, bool)", referenced from: _main in breadth_first_search.o "boost::mpi::environment::~environment()", referenced from: _main in breadth_first_search.o "boost::mpi::communicator::communicator(ompi_communicator_t* const&, boost::mpi::comm_create_kind)", referenced from: unsigned int* boost::graph::distributed::all_reduce(boost::graph::distributed::mpi_process_group const&, unsigned int*, unsigned int*, unsigned int*, std::plus<unsigned int>)in breadth_first_search.o "boost::mpi::communicator::communicator()", referenced from: _main in breadth_first_search.o boost::graph::distributed::maybe_named_graph, boost::undirectedS, boost::property, boost::no_property, boost::no_property, boost::listS>, boost::detail::parallel::global_descriptor<unsigned long>, boost::detail::parallel::edge_descriptor >, boost::detail::parallel::adjacency_list_config, boost::no_property, boost::no_property, boost::listS>, void>::maybe_named_graph(boost::graph::distributed::mpi_process_group const&, boost::parallel::variant_distribution const&)in breadth_first_search.o "boost::mpi::detail::mpi_datatype_map::get(std::type_info const*)", referenced from: ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype(boost::detail::parallel::global_descriptor<unsigned long> const&, boost::disable_if, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype

(boost::parallel::detail::untracked_pair const&, boost::disable_if >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype > (boost::detail::parallel::msg_nonlocal_edge_data > const&, boost::disable_if > >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::detail::parallel::msg_add_edge_data const&, boost::disable_if >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype > >(boost::parallel::detail::untracked_pair > const&, boost::disable_if > >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype >, bool> (boost::parallel::detail::untracked_pair >, bool> const&, boost::disable_if >, bool> >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::detail::parallel::msg_add_edge_with_property_data const&, boost::disable_if >, void>::type*)in breadth_first_search.o ... "boost::mpi::detail::mpi_datatype_map::set(std::type_info const*, ompi_datatype_t*)", referenced from: ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype(boost::detail::parallel::global_descriptor<unsigned long> const&, boost::disable_if, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::parallel::detail::untracked_pair const&, boost::disable_if >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype > (boost::detail::parallel::msg_nonlocal_edge_data > const&, boost::disable_if > >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::detail::parallel::msg_add_edge_data const&, boost::disable_if >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype > >(boost::parallel::detail::untracked_pair > const&, boost::disable_if > >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype >, bool> (boost::parallel::detail::untracked_pair >, bool> const&, boost::disable_if >, bool> >, void>::type*)in breadth_first_search.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::detail::parallel::msg_add_edge_with_property_data const&, boost::disable_if >, void>::type*)in breadth_first_search.o ... "boost::mpi::detail::mpi_datatype_cache()", referenced from: ompi_datatype_t* boost::mpi::get_mpi_datatype(boost::detail::parallel::global_descriptor<unsigned long> const&)in breadth_first_search.o ompi_datatype_t* boost::mpi::get_mpi_datatype (boost::parallel::detail::untracked_pair const&)in breadth_first_search.o ompi_datatype_t* boost::mpi::get_mpi_datatype > (boost::detail::parallel::msg_nonlocal_edge_data > const&)in breadth_first_search.o ompi_datatype_t* boost::mpi::get_mpi_datatype (boost::detail::parallel::msg_add_edge_data const&)in breadth_first_search.o ompi_datatype_t* boost::mpi::get_mpi_datatype > >(boost::parallel::detail::untracked_pair > const&)in breadth_first_search.o ompi_datatype_t* boost::mpi::get_mpi_datatype >, bool> (boost::parallel::detail::untracked_pair >, bool> const&)in breadth_first_search.o ompi_datatype_t* boost::mpi::get_mpi_datatype (boost::detail::parallel::msg_add_edge_with_property_data const&)in breadth_first_search.o ... "boost::mpi::exception::exception(char const*, int)", referenced from: boost::mpi::packed_iprimitive::load_impl(void*, ompi_datatype_t*, int)in breadth_first_search.o boost::optional<int> boost::mpi::status::count_implboost::mpi::packed(mpl_::bool_<true>) constin breadth_first_search.o boost::mpi::allocator<char>::allocate(unsigned long, void const*)in breadth_first_search.o boost::mpi::allocator<char>::deallocate(char*, unsigned long)in breadth_first_search.o boost::mpi::packed_oprimitive::save_impl(void const*, ompi_datatype_t*, int)in breadth_first_search.o

boost::mpi::detail::mpi_datatype_primitive::mpi_datatype_primitive(void const*)in breadth_first_search.o boost::mpi::detail::mpi_datatype_primitive::save_impl(void const*, ompi_datatype_t*, int)in breadth_first_search.o ... "boost::mpi::exception::~exception()", referenced from: boost::mpi::packed_iprimitive::load_impl(void*, ompi_datatype_t*, int)in breadth_first_search.o boost::optional<int> boost::mpi::status::count_implboost::mpi::packed(mpl_::bool_<true>) constin breadth_first_search.o boost::mpi::allocator<char>::allocate(unsigned long, void const*)in breadth_first_search.o boost::mpi::allocator<char>::deallocate(char*, unsigned long)in breadth_first_search.o boost::mpi::packed_oprimitive::save_impl(void const*, ompi_datatype_t*, int)in breadth_first_search.o boost::mpi::detail::mpi_datatype_primitive::mpi_datatype_primitive(void const*)in breadth_first_search.o boost::mpi::detail::mpi_datatype_primitive::save_impl(void const*, ompi_datatype_t*, int)in breadth_first_search.o ... "boost::mpi::exception::~exception()", referenced from: boost::exception_detail::error_info_injectorboost::mpi::exception::~error_info_injector()in breadth_first_search.o boost::exception_detail::error_info_injectorboost::mpi::exception::~error_info_injector()in breadth_first_search.o boost::exception_detail::error_info_injectorboost::mpi::exception::~error_info_injector()in breadth_first_search.o boost::exception_detail::error_info_injectorboost::mpi::exception::error_info_injector(boost::mpi::exception const&)in breadth_first_search.o boost::exception_detail::error_info_injectorboost::mpi::exception::error_info_injector(boost::exception_detail::error_info_injectorboost::mpi::exception const&)in breadth_first_search.o "boost::mpi::communicator::probe(int, int) const", referenced from: void boost::graph::distributed::detail::do_oob_receive > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector

&, mpl_::bool_<false>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive, std::allocator > > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector, std::allocator > >&, mpl_::bool_<false>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive, std::allocator > > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector, std::allocator > >&, mpl_::bool_<false>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive (boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair&, mpl_::bool_<false>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive, std::allocator > > (boost::graph::distributed::mpi_process_group const&, int, int, std::vector, std::allocator > >&, mpl_::bool_<false>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive, std::allocator

...

...

(boost::graph::distributed::mpi_process_group const&, int, int, std::vector, std::allocator &, mpl_::bool_<false>)in breadth_first_search.o "boost::mpi::communicator::iprobe(int, int) const", referenced from:

boost::disable_ifboost::two_bit_color_type, void>::type boost::graph::distributed::receive_oobboost::two_bit_color_type(boost::graph::distributed::mpi_process_group const&, int, int, boost::two_bit_color_type&, int)in breadth_first_search.o "boost::mpi::communicator::operator ompi_communicator_t*() const", referenced from: void boost::graph::distributed::detail::do_oob_receive

(boost::graph::distributed::mpi_process_group const&, int, int, boost::property&, mpl_::bool_<true>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive > >(boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair >&, mpl_::bool_<true>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive >(boost::graph::distributed::mpi_process_group const&, int, int, boost::detail::parallel::msg_add_edge_data&, mpl_::bool_<true>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive > >(boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair >&, mpl_::bool_<true>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive (boost::graph::distributed::mpi_process_group const&, int, int, boost::detail::parallel::msg_add_edge_with_property_data&, mpl_::bool_<true>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive > (boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair >&, mpl_::bool_<true>)in breadth_first_search.o void boost::graph::distributed::detail::do_oob_receive > (boost::graph::distributed::mpi_process_group const&, int, int, boost::detail::parallel::msg_nonlocal_edge_data >&, mpl_::bool_<true>)in breadth_first_search.o ... "typeinfo for boost::mpi::exception", referenced from: typeinfo for boost::exception_detail::error_info_injectorboost::mpi::exceptionin breadth_first_search.o "vtable for boost::mpi::exception", referenced from: boost::mpi::exception::exception(boost::mpi::exception const&)in breadth_first_search.o NOTE: a missing vtable usually means the first non-inline virtual member function has no definition. ld: symbol(s) not found for architecture x86_64

collect2: ld returned 1 exit status

"g++" -L"/usr/local/Cellar/open-mpi/1.6.3/lib" -o "bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/breadth_first_search" "bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/breadth_first_search.o" "bin.v2/libs/system/build/darwin-4.2.1/debug/libboost_system.dylib" "bin.v2/libs/graph_parallel/build/darwin-4.2.1/debug/libboost_graph_parallel.dylib" "bin.v2/libs/serialization/build/darwin-4.2.1/debug/libboost_serialization.dylib" -lm -lmpi -lmpi_cxx -g ...failed darwin.link bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/breadth_first_search... darwin.link bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/dijkstra_shortest_paths Undefined symbols for architecture x86_64: "boost::mpi::environment::environment(int&, char**&, bool)", referenced from: _main in dijkstra_shortest_paths.o "boost::mpi::environment::~environment()", referenced from: _main in dijkstra_shortest_paths.o "boost::mpi::communicator::communicator(ompi_communicator_t* const&, boost::mpi::comm_create_kind)", referenced from: float* boost::graph::distributed::all_reduce

(boost::graph::distributed::mpi_process_group const&, float*, float*, float*, boost::parallel::minimum<float>)in dijkstra_shortest_paths.o "boost::mpi::communicator::communicator()", referenced from: _main in dijkstra_shortest_paths.o

boost::graph::distributed::maybe_named_graph, boost::undirectedS, boost::property, boost::property, boost::no_property, boost::listS>, boost::detail::parallel::global_descriptor<unsigned long>, boost::detail::parallel::edge_descriptor >, boost::detail::parallel::adjacency_list_config, boost::property, boost::no_property, boost::listS>, void>::maybe_named_graph(boost::graph::distributed::mpi_process_group const&, boost::parallel::variant_distribution const&)in dijkstra_shortest_paths.o "boost::mpi::detail::mpi_datatype_map::get(std::type_info const*)", referenced from: ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype(boost::detail::parallel::global_descriptor<unsigned long> const&, boost::disable_if, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype >, float>

(boost::parallel::detail::untracked_pair >, float> const&, boost::disable_if >, float> >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::parallel::detail::untracked_pair const&, boost::disable_if >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype > (boost::detail::parallel::edge_descriptor > const&, boost::disable_if > >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype >(boost::detail::edge_desc_impl const&, boost::disable_if >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype, boost::detail::edge_desc_impl > (boost::detail::parallel::msg_nonlocal_edge_data, boost::detail::edge_desc_impl > const&, boost::disable_if, boost::detail::edge_desc_impl > >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::detail::parallel::msg_add_edge_data const&, boost::disable_if >, void>::type*)in dijkstra_shortest_paths.o ... "boost::mpi::detail::mpi_datatype_map::set(std::type_info const*, ompi_datatype_t*)", referenced from: ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype(boost::detail::parallel::global_descriptor<unsigned long> const&, boost::disable_if, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype >, float> (boost::parallel::detail::untracked_pair >, float> const&, boost::disable_if >, float> >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::parallel::detail::untracked_pair const&, boost::disable_if >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype > (boost::detail::parallel::edge_descriptor > const&, boost::disable_if > >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype >(boost::detail::edge_desc_impl const&, boost::disable_if >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype, boost::detail::edge_desc_impl > (boost::detail::parallel::msg_nonlocal_edge_data, boost::detail::edge_desc_impl > const&, boost::disable_if, boost::detail::edge_desc_impl > >, void>::type*)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::detail::mpi_datatype_map::datatype (boost::detail::parallel::msg_add_edge_data const&, boost::disable_if >, void>::type*)in dijkstra_shortest_paths.o ... "boost::mpi::detail::mpi_datatype_cache()", referenced from: ompi_datatype_t* boost::mpi::get_mpi_datatype(boost::detail::parallel::global_descriptor<unsigned long> const&)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::get_mpi_datatype >, float> (boost::parallel::detail::untracked_pair >, float> const&)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::get_mpi_datatype (boost::parallel::detail::untracked_pair const&)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::get_mpi_datatype > (boost::detail::parallel::edge_descriptor > const&)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::get_mpi_datatype >(boost::detail::edge_desc_impl const&)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::get_mpi_datatype, boost::detail::edge_desc_impl > (boost::detail::parallel::msg_nonlocal_edge_data, boost::detail::edge_desc_impl > const&)in dijkstra_shortest_paths.o ompi_datatype_t* boost::mpi::get_mpi_datatype (boost::detail::parallel::msg_add_edge_data const&)in dijkstra_shortest_paths.o ... "boost::mpi::exception::exception(char const*, int)", referenced from:

boost::mpi::detail::mpi_datatype_primitive::mpi_datatype_primitive(void const*)in dijkstra_shortest_paths.o boost::mpi::packed_iprimitive::load_impl(void*, ompi_datatype_t*, int)in dijkstra_shortest_paths.o boost::optional<int> boost::mpi::status::count_implboost::mpi::packed(mpl_::bool_<true>) constin dijkstra_shortest_paths.o boost::mpi::detail::user_op::user_op(boost::parallel::minimum<float>&)in dijkstra_shortest_paths.o boost::mpi::detail::mpi_datatype_primitive::save_impl(void const*, ompi_datatype_t*, int)in dijkstra_shortest_paths.o boost::mpi::allocator<char>::allocate(unsigned long, void const*)in dijkstra_shortest_paths.o boost::mpi::allocator<char>::deallocate(char*, unsigned long)in dijkstra_shortest_paths.o ... "boost::mpi::exception::~exception()", referenced from: boost::mpi::detail::mpi_datatype_primitive::mpi_datatype_primitive(void const*)in dijkstra_shortest_paths.o boost::mpi::packed_iprimitive::load_impl(void*, ompi_datatype_t*, int)in dijkstra_shortest_paths.o boost::optional<int> boost::mpi::status::count_implboost::mpi::packed(mpl_::bool_<true>) constin dijkstra_shortest_paths.o boost::mpi::detail::user_op::user_op(boost::parallel::minimum<float>&)in dijkstra_shortest_paths.o boost::mpi::detail::mpi_datatype_primitive::save_impl(void const*, ompi_datatype_t*, int)in dijkstra_shortest_paths.o boost::mpi::allocator<char>::allocate(unsigned long, void const*)in dijkstra_shortest_paths.o boost::mpi::allocator<char>::deallocate(char*, unsigned long)in dijkstra_shortest_paths.o ... "boost::mpi::exception::~exception()", referenced from: boost::exception_detail::error_info_injectorboost::mpi::exception::~error_info_injector()in dijkstra_shortest_paths.o boost::exception_detail::error_info_injectorboost::mpi::exception::~error_info_injector()in dijkstra_shortest_paths.o boost::exception_detail::error_info_injectorboost::mpi::exception::~error_info_injector()in dijkstra_shortest_paths.o boost::exception_detail::error_info_injectorboost::mpi::exception::error_info_injector(boost::mpi::exception const&)in dijkstra_shortest_paths.o boost::exception_detail::error_info_injectorboost::mpi::exception::error_info_injector(boost::exception_detail::error_info_injectorboost::mpi::exception const&)in dijkstra_shortest_paths.o "boost::mpi::communicator::probe(int, int) const", referenced from: void boost::graph::distributed::detail::do_oob_receive >, std::allocator > > > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector >, std::allocator > > >&, mpl_::bool_<false>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive >, float>, std::allocator >, float> > > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector >, float>, std::allocator >, float> > >&, mpl_::bool_<false>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive, float>, std::allocator, float> > > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector, float>, std::allocator, float> > >&, mpl_::bool_<false>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector

&, mpl_::bool_<false>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive, std::allocator > > >(boost::graph::distributed::mpi_process_group const&, int, int, std::vector, std::allocator > >&, mpl_::bool_<false>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive, std::allocator > > (boost::graph::distributed::mpi_process_group const&, int, int, std::vector, std::allocator > >&, mpl_::bool_<false>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive (boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair&, mpl_::bool_<false>)in dijkstra_shortest_paths.o ... "boost::mpi::communicator::iprobe(int, int) const", referenced from:

boost::disable_ifboost::default_color_type, void>::type boost::graph::distributed::receive_oobboost::default_color_type(boost::graph::distributed::mpi_process_group const&, int, int, boost::default_color_type&, int)in dijkstra_shortest_paths.o "boost::mpi::communicator::operator ompi_communicator_t*() const", referenced from: void boost::graph::distributed::detail::do_oob_receive >(boost::graph::distributed::mpi_process_group const&, int, int, boost::property&, mpl_::bool_<true>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive >

(boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair >&, mpl_::bool_<true>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive >(boost::graph::distributed::mpi_process_group const&, int, int, boost::detail::parallel::msg_add_edge_data&, mpl_::bool_<true>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive > >(boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair >&, mpl_::bool_<true>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive > >(boost::graph::distributed::mpi_process_group const&, int, int, boost::detail::parallel::msg_add_edge_with_property_data >&, mpl_::bool_<true>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive > > >(boost::graph::distributed::mpi_process_group const&, int, int, boost::parallel::detail::untracked_pair > >&, mpl_::bool_<true>)in dijkstra_shortest_paths.o void boost::graph::distributed::detail::do_oob_receive, boost::detail::edge_desc_impl > (boost::graph::distributed::mpi_process_group const&, int, int, boost::detail::parallel::msg_nonlocal_edge_data, boost::detail::edge_desc_impl >&, mpl_::bool_<true>)in dijkstra_shortest_paths.o ... "typeinfo for boost::mpi::exception", referenced from: typeinfo for boost::exception_detail::error_info_injectorboost::mpi::exceptionin dijkstra_shortest_paths.o "vtable for boost::mpi::exception", referenced from: boost::mpi::exception::exception(boost::mpi::exception const&)in dijkstra_shortest_paths.o NOTE: a missing vtable usually means the first non-inline virtual member function has no definition. ld: symbol(s) not found for architecture x86_64

collect2: ld returned 1 exit status

"g++" -L"/usr/local/Cellar/open-mpi/1.6.3/lib" -o "bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/dijkstra_shortest_paths" "bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/dijkstra_shortest_paths.o" "bin.v2/libs/system/build/darwin-4.2.1/debug/libboost_system.dylib" "bin.v2/libs/graph_parallel/build/darwin-4.2.1/debug/libboost_graph_parallel.dylib" "bin.v2/libs/serialization/build/darwin-4.2.1/debug/libboost_serialization.dylib" -lm -lmpi -lmpi_cxx -g ...failed darwin.link bin.v2/libs/graph_parallel/example/darwin-4.2.1/debug/dijkstra_shortest_paths... ...failed updating 2 targets... ➜ boost-trunk