215 lines
5.5 KiB
Plaintext
215 lines
5.5 KiB
Plaintext
// (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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# if defined(__LP64__)
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# define SIZEOF_LONG 8
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# else
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# define SIZEOF_LONG 4
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# endif
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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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# if defined(__LP64__)
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# define WORD_BIT 64
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# else
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# define WORD_BIT 32
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# endif
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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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