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/*

*

* 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

//

// Use the real python debugging library if it is provided.

// Otherwise use the "documented" trick involving checking for _DEBUG

// and undefined that symbol while we include Python headers.

// Update: this method does not fool Microsoft Visual C++ 8 anymore; two

// of its header files (crtdefs.h and use_ansi.h) check if _DEBUG was set

// or not, and set flags accordingly (_CRT_MANIFEST_RETAIL,

// _CRT_MANIFEST_DEBUG, _CRT_MANIFEST_INCONSISTENT). The next time the

// check is performed in the same compilation unit, and the flags are found,

// and error is triggered. Let's prevent that by setting _CRT_NOFORCE_MANIFEST.

//

// 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)

# define PYTHONQT_UNDEF_DEBUG

// Include these low level headers before undefing _DEBUG. Otherwise when doing

// a debug build against a release build of python the compiler will end up

// including these low level headers without DEBUG enabled, causing it to try

// and link release versions of this low level C api.

# include <basetsd.h>

# include <assert.h>

# include <ctype.h>

# include <errno.h>

# include <io.h>

# include <math.h>

# include <sal.h>

# include <stdarg.h>

# include <stddef.h>

# include <stdio.h>

# include <stdlib.h>

# include <string.h>

# include <sys/stat.h>

# include <time.h>

# include <wchar.h>

# undef _DEBUG

# if defined(_MSC_VER) && _MSC_VER >= 1400

# define _CRT_NOFORCE_MANIFEST 1

# define _STL_NOFORCE_MANIFEST 1

# endif

#endif

#include <Python.h>

#ifdef PYTHONQT_UNDEF_DEBUG

# define _DEBUG

#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

#error "PythonQt requires Python >= 3.x"

#endif

// Optional compatibility shim for legacy wrappers generated by older PythonQt.

// Enable by defining PYTHONQT_USE_PYSTRING_SHIM (deprecated).

#if defined(PYTHONQT_USE_PYSTRING_SHIM)

#define PY3K

#define PyString_FromString PyUnicode_FromString

#endif

// Avoid clashes with libstdc++ <locale> by undefining ctype macros

// that CPython may introduce on macOS when the UTF-8 ctype quirk is enabled.

// (_PY_PORT_CTYPE_UTF8_ISSUE is defined by CPython’s pyport.h; we apply these

// undefs only in C++ builds.)

#if defined(_PY_PORT_CTYPE_UTF8_ISSUE) && defined(__cplusplus)

#undef isalnum

#undef isalpha

#undef islower

#undef isspace

#undef isupper

#undef tolower

#undef toupper

#endif

#endif