Added sbkpython.h to deal with conflicts and missing symbols between Python2 and 3.

1 files changed, 44 insertions, 0 deletions

diff --git a/libshiboken/sbkpython.h b/libshiboken/sbkpython.h
new file mode 100644
index 000000000..0b7f2a9cd
--- /dev/null
+++ b/libshiboken/sbkpython.h
@@ -0,0 +1,44 @@
+/*
+ * This file is part of the Shiboken Python Bindings Generator project.
+ *
+ * Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: PySide team <contact@pyside.org>
+ *
+ * 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.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef SBKPYTHON_H
+#define SBKPYTHON_H
+
+#include "Python.h"
+#include "python25compat.h"
+
+#if PY_MAJOR_VERSION >= 3
+    #define IS_PY3K
+
+    #define PyInt_Type PyLong_Type
+    #define PyInt_Check PyLong_Check
+    #define PyInt_AS_LONG PyLong_AS_LONG
+    #define PyInt_FromLong PyLong_FromLong
+    #define PyInt_AsLong PyLong_AsLong
+    #define SbkNumber_Check PyNumber_Check
+#else
+    // Note: if there wasn't for the old-style classes, only a PyNumber_Check would suffice.
+    #define SbkNumber_Check(X) \
+            (PyNumber_Check(X) && (!PyInstance_Check(X) || PyObject_HasAttrString(X, "__trunc__")))
+#endif
+
+#endif