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91 lines (68 loc) · 2.7 KB
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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef MODULE_INIT_DWA20020722_HPP
# define MODULE_INIT_DWA20020722_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/stringize.hpp>
# ifndef BOOST_PYTHON_MODULE_INIT
namespace boost { namespace python { namespace detail {
# if PY_VERSION_HEX >= 0x03000000
BOOST_PYTHON_DECL PyObject* init_module(PyModuleDef&, void(*)());
#else
BOOST_PYTHON_DECL PyObject* init_module(char const* name, void(*)());
#endif
}}}
# if PY_VERSION_HEX >= 0x03000000
# define _BOOST_PYTHON_MODULE_INIT(name) \
PyObject* BOOST_PP_CAT(PyInit_, name)() \
{ \
static PyModuleDef_Base initial_m_base = { \
PyObject_HEAD_INIT(NULL) \
0, /* m_init */ \
0, /* m_index */ \
0 /* m_copy */ }; \
static PyMethodDef initial_methods[] = { { 0, 0, 0, 0 } }; \
\
static struct PyModuleDef moduledef = { \
initial_m_base, \
BOOST_PP_STRINGIZE(name), \
0, /* m_doc */ \
-1, /* m_size */ \
initial_methods, \
0, /* m_reload */ \
0, /* m_traverse */ \
0, /* m_clear */ \
0, /* m_free */ \
}; \
\
return boost::python::detail::init_module( \
moduledef, BOOST_PP_CAT(init_module_, name) ); \
} \
void BOOST_PP_CAT(init_module_, name)()
# else
# define _BOOST_PYTHON_MODULE_INIT(name) \
void BOOST_PP_CAT(init,name)() \
{ \
boost::python::detail::init_module( \
BOOST_PP_STRINGIZE(name),&BOOST_PP_CAT(init_module_,name)); \
} \
void BOOST_PP_CAT(init_module_,name)()
# endif
# if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(BOOST_PYTHON_STATIC_MODULE)
# define BOOST_PYTHON_MODULE_INIT(name) \
void BOOST_PP_CAT(init_module_,name)(); \
extern "C" __declspec(dllexport) _BOOST_PYTHON_MODULE_INIT(name)
# elif BOOST_PYTHON_USE_GCC_SYMBOL_VISIBILITY
# define BOOST_PYTHON_MODULE_INIT(name) \
void BOOST_PP_CAT(init_module_,name)(); \
extern "C" __attribute__ ((__visibility__("default"))) _BOOST_PYTHON_MODULE_INIT(name)
# else
# define BOOST_PYTHON_MODULE_INIT(name) \
void BOOST_PP_CAT(init_module_,name)(); \
extern "C" _BOOST_PYTHON_MODULE_INIT(name)
# endif
# endif
#endif // MODULE_INIT_DWA20020722_HPP