You mean this? ,----[ /disk1/nbecker/stuff/A.hpp ] | // {{{ struct A | | template<class i_type> | struct A { | i_type i; | A() { i = 1; } | static const A instance; | }; | | // }}} | | template<class i_type> | extern const A<i_type> A<i_type>::instance = A(); | | template<> | extern const A<int> A<int>::instance = A<int>(); `---- ,----[ /disk1/nbecker/stuff/A.cc ] | #include <boost/python/module.hpp> | #include <boost/python/def.hpp> | #include <boost/python/class.hpp> | #include <boost/python/init.hpp> | #include <boost/python/reference_existing_object.hpp> | #include "A.hpp" | | namespace python = boost::python; | | int get() { return int(&A<int>::instance); } | | BOOST_PYTHON_MODULE(A) | { | python::def ("get", &get); | } `---- ,----[ /disk1/nbecker/stuff/B.cc ] | #include <boost/python/module.hpp> | #include <boost/python/def.hpp> | #include <boost/python/class.hpp> | #include <boost/python/init.hpp> | #include <boost/python/reference_existing_object.hpp> | #include "A.hpp" | | namespace python = boost::python; | | int get() { return int(&A<int>::instance); } | | BOOST_PYTHON_MODULE(B) | { | python::def ("get", &get); | } `---- python Python 2.3.4 (#1, Aug 31 2004, 11:13:54) [GCC 3.4.1 20040815 (Red Hat 3.4.1-9)] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import sys import dl sys.setdlopenflags (dl.RTLD_GLOBAL|dl.RTLD_NOW) import A import B A.get() -155365500 B.get() -155365500