1 files changed, 49 insertions, 0 deletions
diff --git a/subversion/bindings/swig/python/libsvn_swig_py/swigutil_py3c.h b/subversion/bindings/swig/python/libsvn_swig_py/swigutil_py3c.h
new file mode 100644
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@@ -0,0 +1,49 @@
+/*
+ * swigutil_py3c.c: utility header for the SWIG Python binding interface with
+ * the py3c library
+ *
+ * ====================================================================
+ *    Licensed to the Apache Software Foundation (ASF) under one
+ *    or more contributor license agreements.  See the NOTICE file
+ *    distributed with this work for additional information
+ *    regarding copyright ownership.  The ASF licenses this file
+ *    to you under the Apache License, Version 2.0 (the
+ *    "License"); you may not use this file except in compliance
+ *    with the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing,
+ *    software distributed under the License is distributed on an
+ *    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *    KIND, either express or implied.  See the License for the
+ *    specific language governing permissions and limitations
+ *    under the License.
+ * ====================================================================
+ */
+
+#ifndef SVN_SWIG_SWIGUTIL_PY3C_H
+#define SVN_SWIG_SWIGUTIL_PY3C_H
+
+/* This file needs to be included after any swig includes, as it undefines
+ * certain conflicting items, where the py3c variants are preferred over those
+ * defined within SWIG.
+ */
+
+#include <Python.h>
+
+#if PY_VERSION_HEX >= 0x03000000
+/* SWIG and py3c both define a few Python 3compat defines, so undef here to give
+   preference to the py3c versions. */
+#undef PyLong_FromSize_t
+#undef PyLong_AsLong
+#undef PyInt_FromLong
+#undef PyInt_AsLong
+#undef PyInt_Check
+#undef PyInt_FromSize_t
+
+#endif
+
+#include <py3c.h>
+
+#endif