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