From 67b5cf6ad9a2c8bedf2f301750b59c83ff045921 Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Sun, 4 May 2008 12:31:48 +0000
Subject: [PATCH] Fix compilation error.

---
 src/CONVERTOR/VISU_ElnoMeshValue.hxx      | 2 +-
 src/PIPELINE/VISU_DataSetMapperHolder.cxx | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/CONVERTOR/VISU_ElnoMeshValue.hxx b/src/CONVERTOR/VISU_ElnoMeshValue.hxx
index 0130d907..42e4699b 100644
--- a/src/CONVERTOR/VISU_ElnoMeshValue.hxx
+++ b/src/CONVERTOR/VISU_ElnoMeshValue.hxx
@@ -26,8 +26,8 @@
 #define VISU_ElnoMeshValue_HeaderFile
 
 #include "VISU_VTKTypeList.hxx"
+#include <vtkDataSetAttributes.h>
 
-class vtkDataSetAttributes;
 
 /*! 
   \file VISU_ElnoMeshValue.hxx
diff --git a/src/PIPELINE/VISU_DataSetMapperHolder.cxx b/src/PIPELINE/VISU_DataSetMapperHolder.cxx
index 476a5b76..4a9adf0a 100644
--- a/src/PIPELINE/VISU_DataSetMapperHolder.cxx
+++ b/src/PIPELINE/VISU_DataSetMapperHolder.cxx
@@ -42,6 +42,8 @@
 #include <vtkImplicitFunctionCollection.h>
 #include <vtkMath.h>
 
+#include <cmath>
+
 #ifdef _DEBUG_
 static int MYDEBUG = 0;
 #else
-- 
2.39.2