From 9c2404ec1364b8acfaceeecff909a2fc96ee1ca9 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Wed, 2 Mar 2011 16:34:52 +0000
Subject: [PATCH] 0021196: [CEA 456] Integration and merge modification for
 debian packages

visu-template-export.patch
  This patch exports a symbol needed at VISUConvertor linking when compiling
  with g++ and optimizations (-O2)
---
 src/CONVERTOR/VISU_MergeFilterUtilities.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/CONVERTOR/VISU_MergeFilterUtilities.cxx b/src/CONVERTOR/VISU_MergeFilterUtilities.cxx
index d431ee06..8dc2f8a9 100644
--- a/src/CONVERTOR/VISU_MergeFilterUtilities.cxx
+++ b/src/CONVERTOR/VISU_MergeFilterUtilities.cxx
@@ -716,7 +716,12 @@ namespace VISU
     }
     return NULL;
   }
-
+  // Explicit symbol export when compiling with g++ and optimizations,
+  // needed by VISUConvertor during linking
+  #if (__GNUG__ && __OPTIMIZE__)
+  template vtkIntArray*
+  GetIDMapper<TGetPointData>(TFieldList*, TGetPointData, const char* );
+  #endif
 
   //---------------------------------------------------------------
   template<class TGetFieldData>
-- 
2.39.2