error on OSX "Undefined symbols for architecture x86_64:"

[jeanglewang]

following error appears in make stage:
Undefined symbols for architecture x86_64: "_PyLong_FromLong", referenced from: boost::python::tuple boost::python::make_tuple<boost::numpy::ndarray, int>(boost::numpy::ndarray const&, int const&) in segment_py.cpp.o "_PyObject_IsInstance", referenced from: boost::python::detail::caller_arity<4u>::impl<boost::python::tuple (*)(boost::numpy::ndarray const&, float, float, int), boost::python::default_call_policies, boost::mpl::vector5<boost::python::tuple, boost::numpy::ndarray const&, float, float, int> >::operator()(_object*, _object*) in segment_py.cpp.o "_PyObject_IsTrue", referenced from: check_image_format(boost::numpy::ndarray const&) in segment_py.cpp.o "_PyTuple_New", referenced from: boost::python::tuple boost::python::make_tuple<boost::numpy::ndarray, int>(boost::numpy::ndarray const&, int const&) in segment_py.cpp.o "_PyTuple_Type", referenced from: boost::python::detail::converter_target_type<boost::python::to_python_value<boost::python::tuple const&> >::get_pytype() in segment_py.cpp.o "__Py_NoneStruct", referenced from: __GLOBAL__sub_I_segment_py.cpp in segment_py.cpp.o "boost::numpy::initialize(bool)", referenced from: init_module_segment() in segment_py.cpp.o "boost::numpy::empty(int, long const*, boost::numpy::dtype const&)", referenced from: segment(boost::numpy::ndarray const&, float, float, int) in segment_py.cpp.o segment_label(boost::numpy::ndarray const&, float, float, int) in segment_py.cpp.o "boost::numpy::dtype boost::numpy::detail::get_int_dtype<32, false>()", referenced from: segment_label(boost::numpy::ndarray const&, float, float, int) in segment_py.cpp.o "boost::numpy::dtype boost::numpy::detail::get_int_dtype<8, true>()", referenced from: check_image_format(boost::numpy::ndarray const&) in segment_py.cpp.o "boost::python::converter::object_manager_traits<boost::numpy::ndarray>::get_pytype()", referenced from: boost::python::detail::caller_arity<4u>::impl<boost::python::tuple (*)(boost::numpy::ndarray const&, float, float, int), boost::python::default_call_policies, boost::mpl::vector5<boost::python::tuple, boost::numpy::ndarray const&, float, float, int> >::operator()(_object*, _object*) in segment_py.cpp.o "boost::numpy::ndarray::get_dtype() const", referenced from: segment(boost::numpy::ndarray const&, float, float, int) in segment_py.cpp.o check_image_format(boost::numpy::ndarray const&) in segment_py.cpp.o "boost::numpy::ndarray::get_flags() const", referenced from: check_image_format(boost::numpy::ndarray const&) in segment_py.cpp.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [segment.dylib] Error 1 make[1]: *** [CMakeFiles/segment.dir/all] Error 2 make: *** [all] Error 2

[gaoyangyiqiao]

met the same problem

[jacksonlanecole]

Has there been any resolution to this problem?