Fix: python: suppress -Wmissing-prototypes warning with SWIG 3.0.10

[lttng-tools.git] / extras / bindings / swig / python / lttng.i.in

diff --git a/extras/bindings/swig/python/lttng.i.in b/extras/bindings/swig/python/lttng.i.in
index f4aee119129f442d393477208694b4c2b882f7cd..684482e1fd2c06605e64ad2cc91e10f55887847f 100644 (file)
--- a/extras/bindings/swig/python/lttng.i.in
+++ b/extras/bindings/swig/python/lttng.i.in
@@ -1,3 +1,10 @@
+/*
+ * Copyright (C) 2012 Danny Serres <danny.serres@efficios.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ */
+

 %define DOCSTRING
 "LTTNG_VERSION_STR
 
 %define DOCSTRING
 "LTTNG_VERSION_STR
 


@@ -22,6 +29,14 @@ multiple concurrent processes and threads. Tracing across multiple systems is al
 // This makes the typemap code useable with both Python 2 and 3.
 #define PyInt_AsSsize_t PyLong_AsSsize_t
 #endif
 // This makes the typemap code useable with both Python 2 and 3.
 #define PyInt_AsSsize_t PyLong_AsSsize_t
 #endif

+
+// Avoid -Wmissing-declarations warning.
+PyObject *SWIG_init(void);
+
+// Avoid -Wmissing-prototypes warning with SWIG 3.0.10.
+#if SWIG_VERSION < 0x30012
+static size_t SWIG_strnlen(const char* s, size_t maxlen);
+#endif

 %}
 
 typedef unsigned int uint32_t;
 %}
 
 typedef unsigned int uint32_t;