[Gmsh] trouble building latest svn gmsh with cgns 3.1.3.4-1

[trophime]

On Thu, 2012-03-15 at 11:09 +0100, trophime wrote:
> Hi,
> I am trying to rebuild latest debian package with cgns support.
> I have some compilation errors. I suspect this is due to the version
> of cgns used in debian. What is the cgns version you are using?
> 
> Best
> C.
> 

Here is a patch to get gmsh compile with cgns 3.1.3.4-1.
I have a concern relative to this change:
@@ -1490,8 +1490,9 @@
   ZoneTask() : status(0), indexInOwner(0) { }
   void change_status(const int _status) 
   {
-#pragma omp atomic
-    status = _status;
+    //invalid pragma =
+    #pragma omp atomic
+    status += _status;
   }
 };

It seems that #pragma omp atomic is not a valid with "=" (gcc 4.6)
I had made this change just to make it compile... It maybe
be better just to comment out the "#pragma omp atomic"


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