build: Fix compile warning message

I solved the problem by simply undefing _XOPEN_SOURCE. I defined PY_SSIZE_T_CLEAN. It needs to be defined before including Python.h Fixed: #1648 Signed-off-by: Jin Jang <keepgoingxxx@gmail.com>
namhyung · Nov 3, 2023 · 03c953e · 03c953e
1 parent c320412
commit 03c953e
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diff --git a/python/trace-python.c b/python/trace-python.c
@@ -5,6 +5,9 @@
  *
  * Released under the GPL v2.
  */
+
+#undef _XOPEN_SOURCE
+#define PY_SSIZE_T_CLEAN
 #include <Python.h>
 
 #include <fcntl.h>

diff --git a/utils/script-python.h b/utils/script-python.h
@@ -14,6 +14,7 @@ struct script_info;
 
 #if defined(HAVE_LIBPYTHON2) || defined(HAVE_LIBPYTHON3)
 
+#define PY_SSIZE_T_CLEAN
 #include <Python.h>
 
 #define SCRIPT_PYTHON_ENABLED 1