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112 lines
3.5 KiB
C

/*
*
* Copyright (C) 2011 MeVis Medical Solutions AG All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
* 28359 Bremen, Germany or:
*
* http://www.mevis.de
*
*/
#ifndef __PythonQtPythonInclude_h
#define __PythonQtPythonInclude_h
// Undefine macros that features.h defines to avoid redefinition warning
#ifdef _POSIX_C_SOURCE
# undef _POSIX_C_SOURCE
#endif
#ifdef _XOPEN_SOURCE
# undef _XOPEN_SOURCE
#endif
// Undefine Qt keywords that conflict with Python headers
#ifdef slots
#undef slots
#define PYTHONQT_RESTORE_KEYWORDS
#endif
//From https://github.com/boostorg/python/pull/253
// Python.h defines a macro with hypot name, what breaks libstdc++ math header
// that it tries to include afterwards.
# if defined(__MINGW32__)
# include <cmath>
# include <math.h>
# endif
// If PYTHONQT_USE_RELEASE_PYTHON_FALLBACK is enabled, try to link
// release Python DLL if it is available by undefining _DEBUG while
// including Python.h
#if defined(PYTHONQT_USE_RELEASE_PYTHON_FALLBACK) && defined(_DEBUG)
#undef _DEBUG
#if defined(_MSC_VER) && _MSC_VER >= 1400
#define _CRT_NOFORCE_MANIFEST 1
#define _STL_NOFORCE_MANIFEST 1
#endif
#include <Python.h>
#define _DEBUG
#else
#include <Python.h>
#endif
// By including Python.h on Linux truncate could have been defined (in unistd.h)
// which would lead to compiler errors. Therefore:
#ifdef truncate
# undef truncate
#endif
// get Qt keywords back
#ifdef PYTHONQT_RESTORE_KEYWORDS
#define slots Q_SLOTS
#undef PYTHONQT_RESTORE_KEYWORDS
#endif
#if PY_MAJOR_VERSION >= 3
#define PY3K
// Helper defines to facilitate porting
#define PyString_FromString PyUnicode_FromString
#define PyString_AS_STRING PyUnicode_AsUTF8
#define PyString_AsString PyUnicode_AsUTF8
#define PyString_FromFormat PyUnicode_FromFormat
#define PyString_Check PyUnicode_Check
#define PyInt_Type PyLong_Type
#define PyInt_FromLong PyLong_FromLong
#define PyInt_AS_LONG PyLong_AS_LONG
#define PyInt_Check PyLong_Check
#define PyInt_AsLong PyLong_AsLong
#else
// Defines to use Python 3 names in Python 2 code
#define PyBytes_Type PyString_Type
#define PyBytes_Check PyString_Check
#define PyBytes_AS_STRING PyString_AS_STRING
#define PyBytes_AsString PyString_AsString
#define PyBytes_GET_SIZE PyString_GET_SIZE
#define PyBytes_FromStringAndSize PyString_FromStringAndSize
#endif
#endif