From 4a4f10496832ecc07f05df70976e9dc0d0d8bd7b Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Tue, 22 Nov 2011 11:10:32 +0000
Subject: [PATCH] Fix compilation warnings.

---
 src/BLSURFPlugin/BLSURFPlugin_BLSURF.hxx | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/BLSURFPlugin/BLSURFPlugin_BLSURF.hxx b/src/BLSURFPlugin/BLSURFPlugin_BLSURF.hxx
index 3aea424..6733fc8 100644
--- a/src/BLSURFPlugin/BLSURFPlugin_BLSURF.hxx
+++ b/src/BLSURFPlugin/BLSURFPlugin_BLSURF.hxx
@@ -37,6 +37,15 @@
 #ifdef HAVE_FINITE
 #undef HAVE_FINITE            // VSR: avoid compilation warning on Linux : "HAVE_FINITE" redefined
 #endif
+// rnv: avoid compilation warning on Linux : "_POSIX_C_SOURCE" and "_XOPEN_SOURCE" are redefined
+#ifdef _POSIX_C_SOURCE
+#undef _POSIX_C_SOURCE
+#endif
+
+#ifdef _XOPEN_SOURCE
+#undef _XOPEN_SOURCE
+#endif
+
 #include <Python.h>
 #include "SMESH_2D_Algo.hxx"
 #include "SMESH_Mesh.hxx"
-- 
2.39.2