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205 lines
5.2 KiB
205 lines
5.2 KiB
// (C) Copyright David Abrahams 2000. |
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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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// |
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// The author gratefully acknowleges the support of Dragon Systems, Inc., in |
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// producing this work. |
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// This file serves as a wrapper around <Python.h> which allows it to be |
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// compiled with GCC 2.95.2 under Win32 and which disables the default MSVC |
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// behavior so that a program may be compiled in debug mode without requiring a |
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// special debugging build of the Python library. |
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// To use the Python debugging library, #define BOOST_DEBUG_PYTHON on the |
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// compiler command-line. |
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// Revision History: |
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// 05 Mar 01 Suppress warnings under Cygwin with Python 2.0 (Dave Abrahams) |
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// 04 Mar 01 Rolled in some changes from the Dragon fork (Dave Abrahams) |
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// 01 Mar 01 define PyObject_INIT() for Python 1.x (Dave Abrahams) |
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#ifdef _DEBUG |
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# ifndef BOOST_DEBUG_PYTHON |
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# ifdef _MSC_VER |
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// VC8.0 will complain if system headers are #included both with |
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// and without _DEBUG defined, so we have to #include all the |
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// system headers used by pyconfig.h right here. |
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# include <stddef.h> |
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# include <stdarg.h> |
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# include <stdio.h> |
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# include <stdlib.h> |
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# include <assert.h> |
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# include <errno.h> |
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# include <ctype.h> |
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# include <wchar.h> |
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# include <basetsd.h> |
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# include <io.h> |
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# include <limits.h> |
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# include <float.h> |
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# include <string.h> |
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# include <math.h> |
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# include <time.h> |
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# endif |
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# undef _DEBUG // Don't let Python force the debug library just because we're debugging. |
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# define DEBUG_UNDEFINED_FROM_WRAP_PYTHON_H |
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# endif |
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#endif |
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# include <pyconfig.h> |
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# if defined(_SGI_COMPILER_VERSION) && _SGI_COMPILER_VERSION >= 740 |
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# undef _POSIX_C_SOURCE |
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# undef _XOPEN_SOURCE |
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# undef HAVE_STDINT_H // undo Python 2.5.1 define |
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# endif |
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// |
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// Python's LongObject.h helpfully #defines ULONGLONG_MAX for us, |
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// which confuses Boost's config |
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// |
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#include <limits.h> |
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#ifndef ULONG_MAX |
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# define BOOST_PYTHON_ULONG_MAX_UNDEFINED |
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#endif |
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#ifndef LONGLONG_MAX |
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# define BOOST_PYTHON_LONGLONG_MAX_UNDEFINED |
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#endif |
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#ifndef ULONGLONG_MAX |
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# define BOOST_PYTHON_ULONGLONG_MAX_UNDEFINED |
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#endif |
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// |
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// Get ahold of Python's version number |
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// |
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#include <patchlevel.h> |
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#if PY_MAJOR_VERSION<2 || PY_MAJOR_VERSION==2 && PY_MINOR_VERSION<2 |
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#error Python 2.2 or higher is required for this version of Boost.Python. |
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#endif |
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// |
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// Some things we need in order to get Python.h to work with compilers other |
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// than MSVC on Win32 |
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// |
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#if defined(_WIN32) || defined(__CYGWIN__) |
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# if defined(__GNUC__) && defined(__CYGWIN__) |
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# define SIZEOF_LONG 4 |
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# if PY_MAJOR_VERSION < 2 || PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION <= 2 |
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typedef int pid_t; |
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# define WORD_BIT 32 |
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# define hypot _hypot |
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# include <stdio.h> |
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# if PY_MAJOR_VERSION < 2 |
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# define HAVE_CLOCK |
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# define HAVE_STRFTIME |
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# define HAVE_STRERROR |
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# endif |
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# define NT_THREADS |
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# ifndef NETSCAPE_PI |
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# define USE_SOCKET |
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# endif |
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# ifdef USE_DL_IMPORT |
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# define DL_IMPORT(RTYPE) __declspec(dllimport) RTYPE |
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# endif |
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# ifdef USE_DL_EXPORT |
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# define DL_IMPORT(RTYPE) __declspec(dllexport) RTYPE |
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# define DL_EXPORT(RTYPE) __declspec(dllexport) RTYPE |
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# endif |
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# define HAVE_LONG_LONG 1 |
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# define LONG_LONG long long |
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# endif |
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# elif defined(__MWERKS__) |
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# ifndef _MSC_VER |
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# define PY_MSC_VER_DEFINED_FROM_WRAP_PYTHON_H 1 |
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# define _MSC_VER 900 |
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# endif |
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# undef hypot // undo the evil #define left by Python. |
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# elif defined(__BORLANDC__) |
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# undef HAVE_HYPOT |
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# define HAVE_HYPOT 1 |
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# endif |
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#endif // _WIN32 |
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#if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION == 2 && PY_MICRO_VERSION < 2 |
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# include <boost/python/detail/python22_fixed.h> |
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#else |
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# include <Python.h> |
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#endif |
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#ifdef BOOST_PYTHON_ULONG_MAX_UNDEFINED |
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# undef ULONG_MAX |
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# undef BOOST_PYTHON_ULONG_MAX_UNDEFINED |
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#endif |
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#ifdef BOOST_PYTHON_LONGLONG_MAX_UNDEFINED |
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# undef LONGLONG_MAX |
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# undef BOOST_PYTHON_LONGLONG_MAX_UNDEFINED |
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#endif |
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#ifdef BOOST_PYTHON_ULONGLONG_MAX_UNDEFINED |
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# undef ULONGLONG_MAX |
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# undef BOOST_PYTHON_ULONGLONG_MAX_UNDEFINED |
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#endif |
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#ifdef PY_MSC_VER_DEFINED_FROM_WRAP_PYTHON_H |
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# undef _MSC_VER |
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#endif |
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#ifdef DEBUG_UNDEFINED_FROM_WRAP_PYTHON_H |
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# undef DEBUG_UNDEFINED_FROM_WRAP_PYTHON_H |
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# define _DEBUG |
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# ifdef _CRT_NOFORCE_MANIFEST_DEFINED_FROM_WRAP_PYTHON_H |
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# undef _CRT_NOFORCE_MANIFEST_DEFINED_FROM_WRAP_PYTHON_H |
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# undef _CRT_NOFORCE_MANIFEST |
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# endif |
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#endif |
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#if !defined(PY_MAJOR_VERSION) || PY_MAJOR_VERSION < 2 |
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# define PyObject_INIT(op, typeobj) \ |
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( (op)->ob_type = (typeobj), _Py_NewReference((PyObject *)(op)), (op) ) |
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#endif |
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// Define Python 3 macros for Python 2.x |
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#if PY_VERSION_HEX < 0x02060000 |
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# define Py_TYPE(o) (((PyObject*)(o))->ob_type) |
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# define Py_REFCNT(o) (((PyObject*)(o))->ob_refcnt) |
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# define Py_SIZE(o) (((PyVarObject*)(o))->ob_size) |
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# define PyVarObject_HEAD_INIT(type, size) \ |
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PyObject_HEAD_INIT(type) size, |
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#endif |
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#ifdef __MWERKS__ |
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# pragma warn_possunwant off |
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#elif _MSC_VER |
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# pragma warning(disable:4786) |
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#endif |
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#if defined(HAVE_LONG_LONG) |
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# if defined(PY_LONG_LONG) |
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# define BOOST_PYTHON_LONG_LONG PY_LONG_LONG |
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# elif defined(LONG_LONG) |
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# define BOOST_PYTHON_LONG_LONG LONG_LONG |
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# else |
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# error "HAVE_LONG_LONG defined but not PY_LONG_LONG or LONG_LONG" |
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# endif |
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#endif
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