From 93f207e460acb0c5aa153a22eea12cf479d00355 Mon Sep 17 00:00:00 2001
From: abd <abd@opencascade.com>
Date: Mon, 28 Apr 2008 06:23:14 +0000
Subject: [PATCH] Correction compilation on Linux

---
 src/CONVERTOR/Makefile.am             |  1 +
 src/CONVERTOR/VISU_MedConvertor.cxx   |  5 +++--
 src/PIPELINE/Makefile.am              |  1 +
 src/VISU_I/VISU_CorbaMedConvertor.cxx | 25 +++++++++++++++++++++----
 4 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/src/CONVERTOR/Makefile.am b/src/CONVERTOR/Makefile.am
index f0782c7c..9bfefbf3 100644
--- a/src/CONVERTOR/Makefile.am
+++ b/src/CONVERTOR/Makefile.am
@@ -84,6 +84,7 @@ libVisuConvertor_la_CPPFLAGS= \
 
 
 libVisuConvertor_la_LDFLAGS= \
+	$(MED2_LIBS) \
 	$(VTK_LIBS) \
 	$(QT_LIBS) \
 	$(CAS_KERNEL) \
diff --git a/src/CONVERTOR/VISU_MedConvertor.cxx b/src/CONVERTOR/VISU_MedConvertor.cxx
index 090c727f..8e02d8e8 100644
--- a/src/CONVERTOR/VISU_MedConvertor.cxx
+++ b/src/CONVERTOR/VISU_MedConvertor.cxx
@@ -24,6 +24,7 @@
 //  Author : Alexey PETROV
 //  Module : VISU
 
+using namespace std;
 
 #include "VISU_MedConvertor.hxx"
 #include "VISU_ConvertorUtils.hxx"
@@ -1370,7 +1371,7 @@ namespace VISU
 //---------------------------------------------------------------
 extern "C"
 VISU_Convertor* 
-CreateConvertor(const string& theFileName)
+CreateConvertor(const std::string& theFileName)
 {
   if(MED::PWrapper aMed = MED::CrWrapper(theFileName,true))
     return new VISU_MedConvertor(theFileName, aMed);
@@ -1378,7 +1379,7 @@ CreateConvertor(const string& theFileName)
 }
 
 VISU_MedConvertor
-::VISU_MedConvertor(const string& theFileName, MED::PWrapper theMed):
+::VISU_MedConvertor(const std::string& theFileName, MED::PWrapper theMed):
   myIsEntitiesDone(false),
   myIsFieldsDone(false),
   myIsGroupsDone(false),
diff --git a/src/PIPELINE/Makefile.am b/src/PIPELINE/Makefile.am
index bb169513..51adaa9a 100644
--- a/src/PIPELINE/Makefile.am
+++ b/src/PIPELINE/Makefile.am
@@ -106,6 +106,7 @@ libVisuPipeLine_la_CPPFLAGS= \
 	-I$(srcdir)/../CONVERTOR
 
 libVisuPipeLine_la_LDFLAGS= \
+	$(MED2_LIBS) \
 	$(VTK_LIBS) -lVTKViewer \
 	$(KERNEL_LDFLAGS) -lSALOMELocalTrace \
 	$(GUI_LDFLAGS) \
diff --git a/src/VISU_I/VISU_CorbaMedConvertor.cxx b/src/VISU_I/VISU_CorbaMedConvertor.cxx
index 11427b1a..aea4b36c 100644
--- a/src/VISU_I/VISU_CorbaMedConvertor.cxx
+++ b/src/VISU_I/VISU_CorbaMedConvertor.cxx
@@ -673,8 +673,16 @@ VISU_MEDFieldConvertor
 
   vtkIdType aDataType = VTK_DOUBLE;
   SALOME_MED::FIELDDOUBLE_ptr aFieldDouble = SALOME_MED::FIELDDOUBLE::_narrow(myField);
-  if(aFieldDouble->_is_nil())
-    aDataType = VTK_LONG;
+  if(aFieldDouble->_is_nil()) {
+    // PAL18313: Mandriva 64 porting: CRASH at creating presentation on "Import Structure".
+    if (sizeof(long) == 4 ) // Size of CORBA::Long is always 4 (see CORBA_basetypes.h)
+      aDataType = VTK_LONG;
+    else if (sizeof(int) == 4)
+      aDataType = VTK_INT;
+    else {
+      throw std::runtime_error("Can't map CORBA::Long to a VTK type");
+    }
+  }
   aField->Init(myField->getNumberOfComponents(), aDataType);
 
   if(MYDEBUG) MESSAGE("VISU_MEDFieldConvertor::Build - aMeshName = "<<aMeshName<<"; myDim = "<<aMesh->myDim);
@@ -1069,8 +1077,17 @@ VISU_MEDConvertor
 
 	  vtkIdType aDataType = VTK_DOUBLE;
 	  SALOME_MED::FIELDDOUBLE_ptr aFieldDouble = SALOME_MED::FIELDDOUBLE::_narrow(aMEDField);
-	  if(aFieldDouble->_is_nil())
-	    aDataType = VTK_LONG;
+	  if(aFieldDouble->_is_nil()) {
+            // PAL18313: Mandriva 64 porting: CRASH at creating presentation on "Import Structure".
+            if (sizeof(long) == 4 ) // Size of CORBA::Long is always 4 (see CORBA_basetypes.h)
+              aDataType = VTK_LONG;
+            else if (sizeof(int) == 4)
+              aDataType = VTK_INT;
+            else {
+              MESSAGE("Can't map CORBA::Long to a VTK type, for Field " << aFieldName);
+              continue;
+            }
+          }
 	  aField->Init(aMEDField->getNumberOfComponents(), aDataType);
 
 	  if(MYDEBUG) 
-- 
2.39.2