[Lua] Luabind problems...

extern "C"
{
    #include "lua.h"
    #include "lualib.h"
    #include "lauxlib.h"
}
#include "lua.hpp"
#include "luabind.hpp"
#include <iostream>

using namespace std;

class NumberPrinter {
  public:
    NumberPrinter(int number) :
      m_number(number) {}

    void print() {
      cout << m_number << endl;
    }

    int m_number;
};

int main()
{
    lua_State *L = lua_open();
    luaL_openlibs(L);
    luabind::open(L);

    luabind::module(L)
    [
        luabind::class_<NumberPrinter>("NumberPrinter")
            .def(luabind::constructor<int>())
            .def("print", &NumberPrinter::print)    //this is not working, getting errors here
            .def_readwrite("m_number", &NumberPrinter::m_number)
    ];

    NumberPrinter no(0);
    luabind::globals(L)["no"] = &no

    luaL_dostring(L, "no.m_number = 23\nprint(no.m_number)");

    lua_close(L);

    return 0;
}

)]+0x220)||undefined reference to `luabind::detail::class_base::add_method(char const*, luabind::detail::overload_rep const&)'|
 int)]+0x8a)||undefined reference to `luabind::detail::class_rep::convert_to(std::type_info const*, luabind::detail::object_rep const*, void*) const'|
||=== Build finished: 2 errors, 0 warnings ===|