From: Matthias Maier <matthias.maier@iwr.uni-heidelberg.de>
Date: Thu, 16 Apr 2015 11:03:40 +0000 (+0200)
Subject: Silence warnings caused by opencascade headers
X-Git-Tag: v8.3.0-rc1~262^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F811%2Fhead;p=dealii.git

Silence warnings caused by opencascade headers
---

diff --git a/source/opencascade/utilities.cc b/source/opencascade/utilities.cc
index 98f0b973c0..9c8e8e985e 100644
--- a/source/opencascade/utilities.cc
+++ b/source/opencascade/utilities.cc
@@ -8,11 +8,18 @@
 
 #include <boost/bind.hpp>
 
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
 #include <iostream>
 #include <set>
 
+// Selectively disable -Werror switch for GCC and compiler accepting GCC
+// dialects (such as clang). "diagnostic push" is supported since gcc-4.6
+// and clang-3.3.
+#ifdef __GNUC__
+#  pragma GCC diagnostic push
+#  pragma GCC diagnostic ignored "-Wextra"
+#endif
+
 #include <IGESControl_Controller.hxx>
 #include <IGESControl_Reader.hxx>
 #include <IGESControl_Writer.hxx>
@@ -59,6 +66,10 @@
 #include <GCPnts_AbscissaPoint.hxx>
 #include <ShapeAnalysis_Surface.hxx>
 
+#ifdef __GNUC__
+#  pragma GCC diagnostic pop
+#endif
+
 #include <vector>
 #include <algorithm>