1 files changed, 75 insertions, 0 deletions
diff --git a/sources/shiboken6/libshiboken/sbkpython.h b/sources/shiboken6/libshiboken/sbkpython.h
new file mode 100644
index 000000000..e62fa13ae
--- /dev/null
+++ b/sources/shiboken6/libshiboken/sbkpython.h
@@ -0,0 +1,75 @@
+// Copyright (C) 2018 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef SBKPYTHON_H
+#define SBKPYTHON_H
+
+#include "sbkversion.h"
+
+// Qt's "slots" macro collides with the "slots" member variables
+// used in some Python structs. For compilers that support push_macro,
+// temporarily undefine it.
+#if defined(slots) && (defined(__GNUC__) || defined(_MSC_VER) || defined(__clang__))
+#  pragma push_macro("slots")
+#  undef slots
+/*
+ * Python 2 has function _Py_Mangle directly in Python.h .
+ * This creates wrong language binding unless we define 'extern "C"' here.
+ */
+extern "C" {
+/*
+ * Python 2 uses the "register" keyword, which is deprecated in C++ 11
+ * and forbidden in C++17.
+ */
+#  if defined(__clang__)
+#    pragma clang diagnostic push
+#    pragma clang diagnostic ignored "-Wdeprecated-register"
+#  endif
+
+#  include <Python.h>
+
+#  if defined(__clang__)
+#    pragma clang diagnostic pop
+#  endif
+}
+#  include <structmember.h>
+// Now we have the usual variables from Python.h .
+#  include "shibokenmacros.h"
+// "pep384impl.h" may nowhere be included but in this file.
+#  include "pep384impl.h"
+#  pragma pop_macro("slots")
+
+#else
+
+extern "C" {
+/*
+ * Python 2 uses the "register" keyword, which is deprecated in C++ 11
+ * and forbidden in C++17.
+ */
+#  if defined(__clang__)
+#    pragma clang diagnostic push
+#    pragma clang diagnostic ignored "-Wdeprecated-register"
+#  endif
+
+#  include <Python.h>
+
+#  if defined(__clang__)
+#    pragma clang diagnostic pop
+#  endif
+}
+#  include <structmember.h>
+// Now we have the usual variables from Python.h .
+#  include "shibokenmacros.h"
+// "pep384impl.h" may nowhere be included but in this file.
+#  include "pep384impl.h"
+#endif
+
+// In Python 3, Py_TPFLAGS_DEFAULT contains Py_TPFLAGS_HAVE_VERSION_TAG,
+// which will trigger the attribute cache, which is not intended in Qt for Python.
+// Use a customized Py_TPFLAGS_DEFAULT by defining Py_TPFLAGS_HAVE_VERSION_TAG = 0.
+#undef Py_TPFLAGS_HAVE_VERSION_TAG
+#define Py_TPFLAGS_HAVE_VERSION_TAG  (0)
+
+using SbkObjectType [[deprecated]] = PyTypeObject; // FIXME PYSIDE 7 remove
+
+#endif