gnu: freecad: Update to 0.19.3-0.09a05a9.

* gnu/packages/engineering.scm (freecad): Update to 0.19.3-0.09a05a9.
  [source]: Remove patches.
  [arguments]: Remove unneeded variables for pyside2 and shiboken2 from
  'configure-flags'.
* gnu/packages/patches/freecad-boost-serialization.patch: Remove file.
* gnu/packages/patches/freecad-vtk9.patch: Remove file.
* gnu/locak.mk (dist_patch_DATA): Remove "freecad-boost-serialization.patch"
  and "freecad-vtk9.patch".

4 files changed, 99 insertions, 972 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index 1b08b40b9c..27ee3403da 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1075,8 +1075,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/fp16-system-libraries.patch		\
   %D%/packages/patches/fpc-reproducibility.patch		\
   %D%/packages/patches/fplll-std-fenv.patch     		\
-  %D%/packages/patches/freecad-boost-serialization.patch	\
-  %D%/packages/patches/freecad-vtk9.patch			\
   %D%/packages/patches/freedink-engine-fix-sdl-hints.patch	\
   %D%/packages/patches/freeglut-gcc-compat.patch		\
   %D%/packages/patches/freeimage-unbundle.patch		\
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 643c7eeeca..f6a4f1ce86 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -2398,127 +2398,110 @@ OpenSCAD code.  It supports syntax highlighting, indenting and refilling of
 comments.")))
 
 (define-public freecad
-  (package
-    (name "freecad")
-    (version "0.19.3")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/FreeCAD/FreeCAD")
-             (commit version)))
-       (file-name (git-file-name name version))
-       (sha256
-        (base32 "1dkiwnqr6bhi2d90hz7ijqd872144c9n9xxpd1vbrmxr2x8cfl88"))
-       (patches (search-patches "freecad-vtk9.patch"
-                                "freecad-boost-serialization.patch"))))
-    (build-system qt-build-system)
-    (native-inputs
-     (list doxygen
-           graphviz
-           qttools
-           pkg-config
-           python-pyside-2-tools
-           swig))
-    (inputs
-     (list boost
-           coin3D
-           double-conversion
-           eigen
-           freetype
-           gl2ps
-           glew
-           hdf5-1.10
-           jsoncpp
-           libarea
-           libjpeg-turbo
-           libmedfile
-           libspnav
-           libtheora
-           libtiff
-           libxi
-           libxml++
-           libxmu
-           lz4
-           netcdf
-           opencascade-occt
-           openmpi
-           proj
-           python-gitpython
-           python-matplotlib
-           python-pivy
-           python-ply
-           python-pyside-2
-           python-pyyaml
-           python-shiboken-2
-           python-wrapper
-           qtbase-5
-           qtdeclarative
-           qtsvg
-           qtwebchannel
-           qtwebengine
-           qtx11extras
-           qtxmlpatterns
-           sqlite
-           tbb
-           vtk
-           xerces-c
-           zlib))
-    (arguments
-     `(#:tests? #f          ; Project has no tests
-       #:configure-flags
-       ,#~(list
-           "-DBUILD_QT5=ON"
-           "-DBUILD_FLAT_MESH:BOOL=ON"
-           "-DBUILD_ENABLE_CXX_STD:STRING=C++17"
-           (string-append "-DCMAKE_INSTALL_LIBDIR=" #$output "/lib")
-           (string-append "-DPYSIDE2UICBINARY="
-                          #$(this-package-native-input
-                             "python-pyside-2-tools")
-                          "/bin/uic")
-           (string-append "-DPYSIDE2RCCBINARY="
-                          #$(this-package-native-input
-                             "python-pyside-2-tools")
-                          "/bin/rcc")
-           "-DPYSIDE_LIBRARY=PySide2::pyside2"
-           (string-append
-            "-DPYSIDE_INCLUDE_DIR="
-            #$(this-package-input "python-pyside-2") "/include;"
-            #$(this-package-input "python-pyside-2") "/include/PySide2;"
-            #$(this-package-input "python-pyside-2") "/include/PySide2/QtCore;"
-            #$(this-package-input "python-pyside-2") "/include/PySide2/QtWidgets;"
-            #$(this-package-input "python-pyside-2") "/include/PySide2/QtGui;")
-           "-DSHIBOKEN_LIBRARY=Shiboken2::libshiboken"
-           (string-append "-DSHIBOKEN_INCLUDE_DIR="
-                          #$(this-package-input "python-shiboken-2")
-                          "/include/shiboken2"))
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'configure 'restore-pythonpath
-           (lambda _
-             (substitute* "src/Main/MainGui.cpp"
-               (("_?putenv\\(\"PYTHONPATH=\"\\);") ""))))
-         (add-after 'install 'wrap-pythonpath
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out")))
-               (wrap-program (string-append out "/bin/FreeCAD")
-                 (list "GUIX_PYTHONPATH"
-                       'prefix (list (getenv "GUIX_PYTHONPATH"))))))))))
-    (home-page "https://www.freecadweb.org/")
-    (synopsis "Your Own 3D Parametric Modeler")
-    (description
-     "FreeCAD is a general purpose feature-based, parametric 3D modeler for
+  ;; FIXME: We use a commit directly because upstream has compatibility fixes
+  ;; that are not in a release yet for boost, opencascade-occt-7.6 and vtk-9.
+  ;; Switch back to a regular version (probably 0.20) when it is released.
+  (let ((commit "09a05a9cd0c4692a57a3e038268b4389b4657fc6")
+        (revision "0"))
+    (package
+      (name "freecad")
+      (version (git-version "0.19.3" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/FreeCAD/FreeCAD")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "0818basym0n44dsgix0yv1l00xgv9igrr7wkszd8x74lh1rr591r"))))
+      (build-system qt-build-system)
+      (native-inputs
+       (list doxygen
+             graphviz
+             qttools
+             pkg-config
+             python-pyside-2-tools
+             swig))
+      (inputs
+       (list boost
+             coin3D
+             double-conversion
+             eigen
+             freetype
+             gl2ps
+             glew
+             hdf5-1.10
+             jsoncpp
+             libarea
+             libjpeg-turbo
+             libmedfile
+             libspnav
+             libtheora
+             libtiff
+             libxi
+             libxml++
+             libxmu
+             lz4
+             netcdf
+             opencascade-occt
+             openmpi
+             proj
+             python-gitpython
+             python-matplotlib
+             python-pivy
+             python-ply
+             python-pyside-2
+             python-pyyaml
+             python-shiboken-2
+             python-wrapper
+             qtbase-5
+             qtdeclarative
+             qtsvg
+             qtwebchannel
+             qtwebengine
+             qtx11extras
+             qtxmlpatterns
+             sqlite
+             tbb
+             vtk
+             xerces-c
+             zlib))
+      (arguments
+       `(#:tests? #f          ; Project has no tests
+         #:configure-flags
+         ,#~(list
+             "-DBUILD_QT5=ON"
+             "-DBUILD_FLAT_MESH:BOOL=ON"
+             "-DBUILD_ENABLE_CXX_STD:STRING=C++17"
+             (string-append "-DCMAKE_INSTALL_LIBDIR=" #$output "/lib"))
+         #:phases
+         (modify-phases %standard-phases
+           (add-before 'configure 'restore-pythonpath
+             (lambda _
+               (substitute* "src/Main/MainGui.cpp"
+                 (("_?putenv\\(\"PYTHONPATH=\"\\);") ""))))
+           (add-after 'install 'wrap-pythonpath
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let ((out (assoc-ref outputs "out")))
+                 (wrap-program (string-append out "/bin/FreeCAD")
+                   (list "GUIX_PYTHONPATH"
+                         'prefix (list (getenv "GUIX_PYTHONPATH"))))))))))
+      (home-page "https://www.freecadweb.org/")
+      (synopsis "Your Own 3D Parametric Modeler")
+      (description
+       "FreeCAD is a general purpose feature-based, parametric 3D modeler for
 CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering and
 product design but also fits a wider range of uses in engineering, such as
 architecture or other engineering specialties.  It is 100% Open Source (LGPL2+
 license) and extremely modular, allowing for very advanced extension and
 customization.")
-    (license
-     (list
-      license:lgpl2.1+
-      license:lgpl2.0+
-      license:gpl3+
-      license:bsd-3))))
+      (license
+       (list
+        license:lgpl2.1+
+        license:lgpl2.0+
+        license:gpl3+
+        license:bsd-3)))))
 
 (define-public libmedfile
   (package
diff --git a/gnu/packages/patches/freecad-boost-serialization.patch b/gnu/packages/patches/freecad-boost-serialization.patch
deleted file mode 100644
index 374eabc966..0000000000
--- a/gnu/packages/patches/freecad-boost-serialization.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-Taken from: https://github.com/archlinux/svntogit-community/blob/packages/freecad/trunk/freecad-boost.patch.
-
-Index: FreeCAD-0.19.2/CMakeLists.txt
-===================================================================
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -46,6 +46,7 @@ if(NOT FREECAD_LIBPACK_USE OR FREECAD_LI
-     SetupPCL()
-     SetupPybind11()
-     SetupBoost()
-+	set(Boost_LIBRARIES_App ${Boost_LIBRARIES})
-     SetupXercesC()
-     find_package(ZLIB REQUIRED)
-     find_package(PyCXX REQUIRED)
-Index: FreeCAD-0.19.2/src/App/CMakeLists.txt
-===================================================================
---- a/src/App/CMakeLists.txt
-+++ b/src/App/CMakeLists.txt
-@@ -59,7 +59,7 @@ include_directories(
- 
- set(FreeCADApp_LIBS
-     FreeCADBase
--    ${Boost_LIBRARIES}
-+    ${Boost_LIBRARIES_App}
- )
- 
- if (BUILD_QT5)
diff --git a/gnu/packages/patches/freecad-vtk9.patch b/gnu/packages/patches/freecad-vtk9.patch
deleted file mode 100644
index 74568f4318..0000000000
--- a/gnu/packages/patches/freecad-vtk9.patch
+++ /dev/null
@@ -1,827 +0,0 @@
-From bb9bcbd51df7c3cb76c5823038e4ea0f7e25a9ff Mon Sep 17 00:00:00 2001
-From: wmayer <wmayer@users.sourceforge.net>
-Date: Mon, 12 Oct 2020 17:56:03 +0200
-Subject: [PATCH] Make smesh compile with vtk9
-
----
- .../salomesmesh/inc/SMDS_MeshElement.hxx      |  9 +++-
- .../salomesmesh/inc/SMDS_UnstructuredGrid.hxx |  4 ++
- .../salomesmesh/src/SMDS/SMDS_BallElement.cpp |  9 +++-
- .../salomesmesh/src/SMDS/SMDS_Downward.cpp    | 44 +++++++++----------
- .../salomesmesh/src/SMDS/SMDS_Mesh.cpp        |  6 ++-
- .../src/SMDS/SMDS_Mesh0DElement.cpp           | 12 +++++
- .../salomesmesh/src/SMDS/SMDS_MeshNode.cpp    | 10 ++---
- .../src/SMDS/SMDS_UnstructuredGrid.cpp        | 35 +++++++++++++--
- .../src/SMDS/SMDS_VtkCellIterator.cpp         |  7 +--
- .../salomesmesh/src/SMDS/SMDS_VtkEdge.cpp     | 19 +++++++-
- .../salomesmesh/src/SMDS/SMDS_VtkFace.cpp     | 29 ++++++++++--
- .../salomesmesh/src/SMDS/SMDS_VtkVolume.cpp   | 38 +++++++++++-----
- .../src/SMESH/SMESH_MeshEditor.cpp            |  8 ++--
- src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp |  7 ++-
- 14 files changed, 179 insertions(+), 58 deletions(-)
-
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/inc/SMDS_MeshElement.hxx
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/inc/SMDS_MeshElement.hxx
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/inc/SMDS_MeshElement.hxx
-@@ -40,11 +40,16 @@
- 
- #include <vtkType.h>
- #include <vtkCellType.h>
-+#include <vtkCellArray.h>
- 
- //typedef unsigned short UShortType;
- typedef short ShortType;
- typedef int   LongType;
--
-+#ifdef VTK_CELL_ARRAY_V2
-+typedef const vtkIdType* vtkIdTypePtr;
-+#else
-+typedef vtkIdType* vtkIdTypePtr;
-+#endif
- class SMDS_MeshNode;
- class SMDS_MeshEdge;
- class SMDS_MeshFace;
-@@ -192,7 +197,7 @@ protected:
-   //! Element index in vector SMDS_Mesh::myNodes or SMDS_Mesh::myCells
-   int myID;
-   //! index in vtkUnstructuredGrid
--  int myVtkID;
-+  vtkIdType myVtkID;
-   //! SMDS_Mesh identification in SMESH
-   ShortType myMeshId;
-   //! SubShape and SubMesh identification in SMESHDS
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/inc/SMDS_UnstructuredGrid.hxx
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/inc/SMDS_UnstructuredGrid.hxx
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/inc/SMDS_UnstructuredGrid.hxx
-@@ -95,7 +95,11 @@ public:
-                                        std::map<int, std::map<long,int> >& nodeQuadDomains);
-   vtkCellLinks* GetLinks()
-   {
-+#ifdef VTK_CELL_ARRAY_V2
-+    return static_cast<vtkCellLinks*>(GetCellLinks());
-+#else
-     return Links;
-+#endif
-   }
-   SMDS_Downward* getDownArray(unsigned char vtkType)
-   {
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_BallElement.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_BallElement.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_BallElement.cpp
-@@ -67,10 +67,16 @@ void SMDS_BallElement::SetDiameter(doubl
- bool SMDS_BallElement::ChangeNode (const SMDS_MeshNode * node)
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
-+#ifdef VTK_CELL_ARRAY_V2
-+  vtkNew<vtkIdList> cellPoints;
-+  grid->GetCellPoints(myVtkID, cellPoints.GetPointer());
-+  cellPoints->SetId(0, node->getVtkId());
-+#else
-   vtkIdType npts = 0;
-   vtkIdType* pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-   pts[0] = node->getVtkId();
-+#endif
-   SMDS_Mesh::_meshList[myMeshId]->setMyModified();
-   return true;
- }
-@@ -83,7 +89,8 @@ void SMDS_BallElement::Print (std::ostre
- const SMDS_MeshNode* SMDS_BallElement::GetNode (const int ind) const
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
--  vtkIdType npts, *pts;
-+  vtkIdType npts;
-+  vtkIdTypePtr pts;
-   grid->GetCellPoints( myVtkID, npts, pts );
-   return SMDS_Mesh::_meshList[myMeshId]->FindNodeVtk( pts[ 0 ]);
- }
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_Downward.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_Downward.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_Downward.cpp
-@@ -303,7 +303,7 @@ int SMDS_Down1D::getNodeSet(int cellId,
- void SMDS_Down1D::setNodes(int cellId, int vtkId)
- {
-   vtkIdType npts = 0;
--  vtkIdType *pts; // will refer to the point id's of the face
-+  vtkIdTypePtr pts; // will refer to the point id's of the face
-   _grid->GetCellPoints(vtkId, npts, pts);
-   // MESSAGE(vtkId << " " << npts << "  " << _nbDownCells);
-   //ASSERT(npts == _nbDownCells);
-@@ -357,7 +357,7 @@ int SMDS_Down1D::computeVtkCells(int *pt
-     {
-       vtkIdType point = pts[i];
-       int numCells = _grid->GetLinks()->GetNcells(point);
--      vtkIdType *cells = _grid->GetLinks()->GetCells(point);
-+      vtkIdTypePtr cells = _grid->GetLinks()->GetCells(point);
-       for (int j = 0; j < numCells; j++)
-         {
-           int vtkCellId = cells[j];
-@@ -532,7 +532,7 @@ int SMDS_Down2D::computeVolumeIds(int ce
-   // --- find point id's of the face
- 
-   vtkIdType npts = 0;
--  vtkIdType *pts; // will refer to the point id's of the face
-+  vtkIdTypePtr pts; // will refer to the point id's of the face
-   _grid->GetCellPoints(cellId, npts, pts);
-   vector<int> nodes;
-   for (int i = 0; i < npts; i++)
-@@ -577,7 +577,7 @@ int SMDS_Down2D::computeVolumeIdsFromNod
-       vtkIdType point = pts[i];
-       int numCells = _grid->GetLinks()->GetNcells(point);
-       //MESSAGE("cells pour " << i << " " << numCells);
--      vtkIdType *cells = _grid->GetLinks()->GetCells(point);
-+      vtkIdTypePtr cells = _grid->GetLinks()->GetCells(point);
-       for (int j = 0; j < numCells; j++)
-         {
-           int vtkCellId = cells[j];
-@@ -627,7 +627,7 @@ int SMDS_Down2D::computeVolumeIdsFromNod
- void SMDS_Down2D::setTempNodes(int cellId, int vtkId)
- {
-   vtkIdType npts = 0;
--  vtkIdType *pts; // will refer to the point id's of the face
-+  vtkIdTypePtr pts; // will refer to the point id's of the face
-   _grid->GetCellPoints(vtkId, npts, pts);
-   // MESSAGE(vtkId << " " << npts << "  " << _nbNodes);
-   //ASSERT(npts == _nbNodes);
-@@ -795,7 +795,7 @@ void SMDS_Down3D::getNodeIds(int cellId,
- {
-   int vtkId = this->_vtkCellIds[cellId];
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(vtkId, npts, nodes);
-   for (int i = 0; i < npts; i++)
-     nodeSet.insert(nodes[i]);
-@@ -1126,7 +1126,7 @@ void SMDS_DownTetra::getOrderedNodesOfFa
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -1178,7 +1178,7 @@ void SMDS_DownTetra::computeFacesWithNod
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-@@ -1234,7 +1234,7 @@ void SMDS_DownQuadTetra::getOrderedNodes
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -1288,7 +1288,7 @@ void SMDS_DownQuadTetra::computeFacesWit
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-@@ -1357,7 +1357,7 @@ void SMDS_DownPyramid::getOrderedNodesOf
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -1435,7 +1435,7 @@ void SMDS_DownPyramid::computeFacesWithN
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-@@ -1500,7 +1500,7 @@ void SMDS_DownQuadPyramid::getOrderedNod
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -1580,7 +1580,7 @@ void SMDS_DownQuadPyramid::computeFacesW
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-@@ -1660,7 +1660,7 @@ void SMDS_DownPenta::getOrderedNodesOfFa
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -1744,7 +1744,7 @@ void SMDS_DownPenta::computeFacesWithNod
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-@@ -1810,7 +1810,7 @@ void SMDS_DownQuadPenta::getOrderedNodes
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -1896,7 +1896,7 @@ void SMDS_DownQuadPenta::computeFacesWit
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-@@ -1981,7 +1981,7 @@ void SMDS_DownHexa::getOrderedNodesOfFac
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -2036,7 +2036,7 @@ void SMDS_DownHexa::computeFacesWithNode
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-@@ -2112,7 +2112,7 @@ void SMDS_DownQuadHexa::getOrderedNodesO
-   //MESSAGE("cellId = " << cellId);
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(this->_vtkCellIds[cellId], npts, nodes);
- 
-   set<int> tofind;
-@@ -2167,7 +2167,7 @@ void SMDS_DownQuadHexa::computeFacesWith
-   // --- find point id's of the volume
- 
-   vtkIdType npts = 0;
--  vtkIdType *nodes; // will refer to the point id's of the volume
-+  vtkIdTypePtr nodes; // will refer to the point id's of the volume
-   _grid->GetCellPoints(cellId, npts, nodes);
- 
-   // --- create all the ordered list of node id's for each face
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_Mesh.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_Mesh.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_Mesh.cpp
-@@ -4768,7 +4768,11 @@ void SMDS_Mesh::dumpGrid(string ficdump)
-         ficcon << endl;
-   }
-   ficcon << "-------------------------------- connectivity " <<  nbPoints << endl;
--        vtkCellLinks *links = myGrid->GetCellLinks();
-+#ifdef VTK_CELL_ARRAY_V2
-+  vtkCellLinks *links = static_cast<vtkCellLinks*>(myGrid->GetCellLinks());
-+#else
-+  vtkCellLinks *links = myGrid->GetCellLinks();
-+#endif
-   for (int i=0; i<nbPoints; i++)
-   {
-         int ncells = links->GetNcells(i);
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_Mesh0DElement.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_Mesh0DElement.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_Mesh0DElement.cpp
-@@ -146,6 +146,17 @@ bool SMDS_Mesh0DElement::ChangeNodes(con
-   if ( nbNodes == 1 )
-   {
-     vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
-+#ifdef VTK_CELL_ARRAY_V2
-+    vtkNew<vtkIdList> cellPoints;
-+    grid->GetCellPoints(myVtkID, cellPoints.GetPointer());
-+    if (nbNodes != cellPoints->GetNumberOfIds())
-+    {
-+      MESSAGE("ChangeNodes problem: not the same number of nodes " << cellPoints->GetNumberOfIds() << " -> " << nbNodes);
-+      return false;
-+    }
-+    myNode = nodes[0];
-+    cellPoints->SetId(0, myNode->getVtkId());
-+#else
-     vtkIdType npts = 0;
-     vtkIdType* pts = 0;
-     grid->GetCellPoints(myVtkID, npts, pts);
-@@ -156,6 +167,7 @@ bool SMDS_Mesh0DElement::ChangeNodes(con
-     }
-     myNode = nodes[0];
-     pts[0] = myNode->getVtkId();
-+#endif
- 
-     SMDS_Mesh::_meshList[myMeshId]->setMyModified();
-     return true;
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_MeshNode.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_MeshNode.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_MeshNode.cpp
-@@ -191,7 +191,7 @@ public:
- SMDS_ElemIteratorPtr SMDS_MeshNode::
- GetInverseElementIterator(SMDSAbs_ElementType type) const
- {
--  vtkCellLinks::Link l = SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks()->GetLink(myVtkID);
-+  vtkCellLinks::Link l = static_cast<vtkCellLinks*>(SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks())->GetLink(myVtkID);
-   //MESSAGE("myID " << myID << " ncells " << l.ncells);
-   return SMDS_ElemIteratorPtr(new SMDS_MeshNode_MyInvIterator(SMDS_Mesh::_meshList[myMeshId], l.cells, l.ncells, type));
- }
-@@ -251,7 +251,7 @@ elementsIterator(SMDSAbs_ElementType typ
-     return SMDS_MeshElement::elementsIterator(SMDSAbs_Node);
-   else
-   {
--    vtkCellLinks::Link l = SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks()->GetLink(myVtkID);
-+    vtkCellLinks::Link l = static_cast<vtkCellLinks*>(SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks())->GetLink(myVtkID);
-     return SMDS_ElemIteratorPtr(new SMDS_MeshNode_MyIterator(SMDS_Mesh::_meshList[myMeshId], l.cells, l.ncells, type));
-   }
- }
-@@ -350,7 +350,7 @@ void SMDS_MeshNode::AddInverseElement(co
-   const SMDS_MeshCell *cell = dynamic_cast<const SMDS_MeshCell*> (ME);
-   assert(cell);
-   SMDS_UnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
--  vtkCellLinks *Links = grid->GetCellLinks();
-+  vtkCellLinks *Links = static_cast<vtkCellLinks*>(grid->GetCellLinks());
-   Links->ResizeCellList(myVtkID, 1);
-   Links->AddCellReference(cell->getVtkId(), myVtkID);
- }
-@@ -366,7 +366,7 @@ void SMDS_MeshNode::ClearInverseElements
- 
- bool SMDS_MeshNode::emptyInverseElements()
- {
--  vtkCellLinks::Link l = SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks()->GetLink(myVtkID);
-+  vtkCellLinks::Link l = static_cast<vtkCellLinks*>(SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks())->GetLink(myVtkID);
-   return (l.ncells == 0);
- }
- 
-@@ -378,7 +378,7 @@ bool SMDS_MeshNode::emptyInverseElements
- 
- int SMDS_MeshNode::NbInverseElements(SMDSAbs_ElementType type) const
- {
--  vtkCellLinks::Link l = SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks()->GetLink(myVtkID);
-+  vtkCellLinks::Link l = static_cast<vtkCellLinks*>(SMDS_Mesh::_meshList[myMeshId]->getGrid()->GetCellLinks())->GetLink(myVtkID);
- 
-   if ( type == SMDSAbs_All )
-     return l.ncells;
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_UnstructuredGrid.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_UnstructuredGrid.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_UnstructuredGrid.cpp
-@@ -139,8 +139,8 @@ int SMDS_UnstructuredGrid::InsertNextLin
-   for (; it != setOfNodes.end(); ++it)
-     {
-       //MESSAGE("reverse link for node " << *it << " cell " << cellid);
--      this->Links->ResizeCellList(*it, 1);
--      this->Links->AddCellReference(cellid, *it);
-+      this->GetLinks()->ResizeCellList(*it, 1);
-+      this->GetLinks()->AddCellReference(cellid, *it);
-     }
- 
-   return cellid;
-@@ -332,9 +332,13 @@ void SMDS_UnstructuredGrid::copyBloc(vtk
-     {
-       newTypes->SetValue(alreadyCopied, this->Types->GetValue(j));
-       idCellsOldToNew[j] = alreadyCopied; // old vtkId --> new vtkId
-+#ifdef VTK_CELL_ARRAY_V2
-+      vtkIdType oldLoc = this->GetCellLocationsArray()->GetValue(j);
-+#else
-       vtkIdType oldLoc = this->Locations->GetValue(j);
-+#endif
-       vtkIdType nbpts;
--      vtkIdType *oldPtsCell = 0;
-+      vtkIdTypePtr oldPtsCell = 0;
-       this->Connectivity->GetCell(oldLoc, nbpts, oldPtsCell);
-       assert(nbpts < NBMAXNODESINCELL);
-       //MESSAGE(j << " " << alreadyCopied << " " << (int)this->Types->GetValue(j) << " " << oldLoc << " " << nbpts );
-@@ -952,6 +956,21 @@ void SMDS_UnstructuredGrid::GetNodeIds(s
-  */
- void SMDS_UnstructuredGrid::ModifyCellNodes(int vtkVolId, std::map<int, int> localClonedNodeIds)
- {
-+#ifdef VTK_CELL_ARRAY_V2
-+  vtkNew<vtkIdList> cellPoints;
-+  this->GetCellPoints(vtkVolId, cellPoints.GetPointer());
-+  for (vtkIdType i = 0; i < cellPoints->GetNumberOfIds(); i++)
-+    {
-+      if (localClonedNodeIds.count(cellPoints->GetId(i)))
-+        {
-+          vtkIdType oldpt = cellPoints->GetId(i);
-+          cellPoints->SetId(i, localClonedNodeIds[oldpt]);
-+          //MESSAGE(oldpt << " --> " << pts[i]);
-+          //this->RemoveReferenceToCell(oldpt, vtkVolId);
-+          //this->AddReferenceToCell(pts[i], vtkVolId);
-+        }
-+    }
-+#else
-   vtkIdType npts = 0;
-   vtkIdType *pts; // will refer to the point id's of the face
-   this->GetCellPoints(vtkVolId, npts, pts);
-@@ -966,6 +985,7 @@ void SMDS_UnstructuredGrid::ModifyCellNo
-           //this->AddReferenceToCell(pts[i], vtkVolId);
-         }
-     }
-+#endif
- }
- 
- /*! reorder the nodes of a face
-@@ -995,11 +1015,20 @@ void SMDS_UnstructuredGrid::BuildLinks()
-     this->Links->UnRegister(this);
-     }
- 
-+#ifdef VTK_CELL_ARRAY_V2
-+  this->Links = SMDS_CellLinks::New();
-+  GetLinks()->Allocate(this->GetNumberOfPoints());
-+  GetLinks()->Register(this);
-+//FIXME: vtk9
-+  GetLinks()->BuildLinks(this);
-+  GetLinks()->Delete();
-+#else
-   this->Links = SMDS_CellLinks::New();
-   this->Links->Allocate(this->GetNumberOfPoints());
-   this->Links->Register(this);
-   this->Links->BuildLinks(this, this->Connectivity);
-   this->Links->Delete();
-+#endif
- }
- 
- /*! Create a volume (prism or hexahedron) by duplication of a face.
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkCellIterator.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkCellIterator.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkCellIterator.cpp
-@@ -33,7 +33,8 @@ SMDS_VtkCellIterator::SMDS_VtkCellIterat
-   }
-   else
-   {
--    vtkIdType npts, *pts;
-+    vtkIdType npts;
-+    vtkIdTypePtr pts;
-     grid->GetCellPoints( _cellId, npts, pts );
-     _vtkIdList->SetNumberOfIds( _nbNodes = npts );
-     for (int i = 0; i < _nbNodes; i++)
-@@ -67,7 +68,7 @@ SMDS_VtkCellIteratorToUNV::SMDS_VtkCellI
-   //MESSAGE("SMDS_VtkCellInterlacedIterator (UNV)" << _type);
- 
-   _vtkIdList = vtkIdList::New();
--  vtkIdType* pts;
-+  vtkIdTypePtr pts;
-   vtkIdType npts;
-   vtkUnstructuredGrid* grid = _mesh->getGrid();
-   grid->GetCellPoints((vtkIdType)_cellId, npts, pts);
-@@ -182,7 +183,7 @@ SMDS_VtkCellIteratorPolyH::SMDS_VtkCellI
-   {
-     //MESSAGE("SMDS_VtkCellIterator Polyhedra");
-     vtkIdType nFaces = 0;
--    vtkIdType* ptIds = 0;
-+    vtkIdTypePtr ptIds = 0;
-     grid->GetFaceStream(_cellId, nFaces, ptIds);
-     int id = 0;
-     _nbNodesInFaces = 0;
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkEdge.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkEdge.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkEdge.cpp
-@@ -67,6 +67,19 @@ bool SMDS_VtkEdge::ChangeNodes(const SMD
- bool SMDS_VtkEdge::ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes)
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
-+#ifdef VTK_CELL_ARRAY_V2
-+  vtkNew<vtkIdList> cellPoints;
-+  grid->GetCellPoints(myVtkID, cellPoints.GetPointer());
-+  if (nbNodes != cellPoints->GetNumberOfIds())
-+    {
-+      MESSAGE("ChangeNodes problem: not the same number of nodes " << cellPoints->GetNumberOfIds() << " -> " << nbNodes);
-+      return false;
-+    }
-+  for (int i = 0; i < nbNodes; i++)
-+    {
-+      cellPoints->SetId(i, nodes[i]->getVtkId());
-+    }
-+#else
-   vtkIdType npts = 0;
-   vtkIdType* pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-@@ -79,6 +92,7 @@ bool SMDS_VtkEdge::ChangeNodes(const SMD
-     {
-       pts[i] = nodes[i]->getVtkId();
-     }
-+#endif
-   SMDS_Mesh::_meshList[myMeshId]->setMyModified();
-   return true;
- }
-@@ -87,7 +101,7 @@ bool SMDS_VtkEdge::IsMediumNode(const SM
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
-   vtkIdType npts = 0;
--  vtkIdType* pts = 0;
-+  vtkIdTypePtr pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-   //MESSAGE("IsMediumNode " << npts  << " " << (node->getVtkId() == pts[npts-1]));
-   return ((npts == 3) && (node->getVtkId() == pts[2]));
-@@ -137,7 +151,8 @@ const SMDS_MeshNode*
- SMDS_VtkEdge::GetNode(const int ind) const
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
--  vtkIdType npts, *pts;
-+  vtkIdType npts;
-+  vtkIdTypePtr pts;
-   grid->GetCellPoints( this->myVtkID, npts, pts );
-   return SMDS_Mesh::_meshList[myMeshId]->FindNodeVtk( pts[ ind ]);
- }
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkFace.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkFace.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkFace.cpp
-@@ -101,6 +101,19 @@ void SMDS_VtkFace::initQuadPoly(const st
- bool SMDS_VtkFace::ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes)
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
-+#ifdef VTK_CELL_ARRAY_V2
-+  vtkNew<vtkIdList> cellPoints;
-+  grid->GetCellPoints(myVtkID, cellPoints.GetPointer());
-+  if (nbNodes != cellPoints->GetNumberOfIds())
-+    {
-+      MESSAGE("ChangeNodes problem: not the same number of nodes " << cellPoints->GetNumberOfIds() << " -> " << nbNodes);
-+      return false;
-+    }
-+  for (int i = 0; i < nbNodes; i++)
-+    {
-+      cellPoints->SetId(i, nodes[i]->getVtkId());
-+    }
-+#else
-   vtkIdType npts = 0;
-   vtkIdType* pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-@@ -113,6 +126,7 @@ bool SMDS_VtkFace::ChangeNodes(const SMD
-     {
-       pts[i] = nodes[i]->getVtkId();
-     }
-+#endif
-   SMDS_Mesh::_meshList[myMeshId]->setMyModified();
-   return true;
- }
-@@ -173,7 +187,8 @@ const SMDS_MeshNode*
- SMDS_VtkFace::GetNode(const int ind) const
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
--  vtkIdType npts, *pts;
-+  vtkIdType npts;
-+  vtkIdTypePtr pts;
-   grid->GetCellPoints( this->myVtkID, npts, pts );
-   return SMDS_Mesh::_meshList[myMeshId]->FindNodeVtk( pts[ ind ]);
- }
-@@ -186,7 +201,8 @@ SMDS_VtkFace::GetNode(const int ind) con
- int SMDS_VtkFace::GetNodeIndex( const SMDS_MeshNode* node ) const
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
--  vtkIdType npts, *pts;
-+  vtkIdType npts;
-+  vtkIdTypePtr pts;
-   grid->GetCellPoints( this->myVtkID, npts, pts );
-   for ( vtkIdType i = 0; i < npts; ++i )
-     if ( pts[i] == node->getVtkId() )
-@@ -251,7 +267,7 @@ bool SMDS_VtkFace::IsMediumNode(const SM
-     return false;
-   }
-   vtkIdType npts = 0;
--  vtkIdType* pts = 0;
-+  vtkIdTypePtr pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-   vtkIdType nodeId = node->getVtkId();
-   for (int rank = 0; rank < npts; rank++)
-@@ -356,11 +372,18 @@ SMDS_NodeIteratorPtr SMDS_VtkFace::inter
- void SMDS_VtkFace::ChangeApex(SMDS_MeshNode* node)
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
-+#ifdef VTK_CELL_ARRAY_V2
-+  vtkNew<vtkIdList> cellPoints;
-+  grid->GetCellPoints(myVtkID, cellPoints.GetPointer());
-+  grid->RemoveReferenceToCell(cellPoints->GetId(0), myVtkID);
-+  cellPoints->SetId(0, node->getVtkId());
-+#else
-   vtkIdType npts = 0;
-   vtkIdType* pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-   grid->RemoveReferenceToCell(pts[0], myVtkID);
-   pts[0] = node->getVtkId();
-+#endif
-   node->AddInverseElement(this),
-   SMDS_Mesh::_meshList[myMeshId]->setMyModified();
- }
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkVolume.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkVolume.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMDS/SMDS_VtkVolume.cpp
-@@ -133,6 +133,19 @@ void SMDS_VtkVolume::initPoly(const std:
- bool SMDS_VtkVolume::ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes)
- {
-   vtkUnstructuredGrid* grid = SMDS_Mesh::_meshList[myMeshId]->getGrid();
-+#ifdef VTK_CELL_ARRAY_V2
-+  vtkNew<vtkIdList> cellPoints;
-+  grid->GetCellPoints(myVtkID, cellPoints.GetPointer());
-+  if (nbNodes != cellPoints->GetNumberOfIds())
-+    {
-+      MESSAGE("ChangeNodes problem: not the same number of nodes " << cellPoints->GetNumberOfIds() << " -> " << nbNodes);
-+      return false;
-+    }
-+  for (int i = 0; i < nbNodes; i++)
-+    {
-+      cellPoints->SetId(i, nodes[i]->getVtkId());
-+    }
-+#else
-   vtkIdType npts = 0;
-   vtkIdType* pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-@@ -145,6 +158,7 @@ bool SMDS_VtkVolume::ChangeNodes(const S
-     {
-       pts[i] = nodes[i]->getVtkId();
-     }
-+#endif
-   SMDS_Mesh::_meshList[myMeshId]->setMyModified();
-   return true;
- }
-@@ -207,7 +221,7 @@ int SMDS_VtkVolume::NbFaces() const
-     case VTK_POLYHEDRON:
-       {
-         vtkIdType nFaces = 0;
--        vtkIdType* ptIds = 0;
-+        vtkIdTypePtr ptIds = 0;
-         grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-         nbFaces = nFaces;
-         break;
-@@ -236,7 +250,7 @@ int SMDS_VtkVolume::NbNodes() const
-   else
-     {
-       vtkIdType nFaces = 0;
--      vtkIdType* ptIds = 0;
-+      vtkIdTypePtr ptIds = 0;
-       grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-       int id = 0;
-       for (int i = 0; i < nFaces; i++)
-@@ -276,7 +290,7 @@ int SMDS_VtkVolume::NbEdges() const
-     case VTK_POLYHEDRON:
-       {
-         vtkIdType nFaces = 0;
--        vtkIdType* ptIds = 0;
-+        vtkIdTypePtr ptIds = 0;
-         grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-         nbEdges = 0;
-         int id = 0;
-@@ -312,7 +326,7 @@ int SMDS_VtkVolume::NbFaceNodes(const in
-   if (aVtkType == VTK_POLYHEDRON)
-     {
-       vtkIdType nFaces = 0;
--      vtkIdType* ptIds = 0;
-+      vtkIdTypePtr ptIds = 0;
-       grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-       int id = 0;
-       for (int i = 0; i < nFaces; i++)
-@@ -342,7 +356,7 @@ const SMDS_MeshNode* SMDS_VtkVolume::Get
-   if (aVtkType == VTK_POLYHEDRON)
-     {
-       vtkIdType nFaces = 0;
--      vtkIdType* ptIds = 0;
-+      vtkIdTypePtr ptIds = 0;
-       grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-       int id = 0;
-       for (int i = 0; i < nFaces; i++)
-@@ -372,7 +386,7 @@ std::vector<int> SMDS_VtkVolume::GetQuan
-   if (aVtkType == VTK_POLYHEDRON)
-     {
-       vtkIdType nFaces = 0;
--      vtkIdType* ptIds = 0;
-+      vtkIdTypePtr ptIds = 0;
-       grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-       int id = 0;
-       for (int i = 0; i < nFaces; i++)
-@@ -430,7 +444,7 @@ const SMDS_MeshNode* SMDS_VtkVolume::Get
-   if ( aVtkType == VTK_POLYHEDRON)
-   {
-     vtkIdType nFaces = 0;
--    vtkIdType* ptIds = 0;
-+    vtkIdTypePtr ptIds = 0;
-     grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-     int id = 0, nbPoints = 0;
-     for (int i = 0; i < nFaces; i++)
-@@ -443,7 +457,8 @@ const SMDS_MeshNode* SMDS_VtkVolume::Get
-     }
-     return 0;
-   }
--  vtkIdType npts, *pts;
-+  vtkIdType npts;
-+  vtkIdTypePtr pts;
-   grid->GetCellPoints( this->myVtkID, npts, pts );
-   const std::vector<int>& interlace = SMDS_MeshCell::fromVtkOrder( VTKCellType( aVtkType ));
-   return SMDS_Mesh::_meshList[myMeshId]->FindNodeVtk( pts[ interlace.empty() ? ind : interlace[ind]] );
-@@ -460,7 +475,7 @@ int SMDS_VtkVolume::GetNodeIndex( const
-   if ( aVtkType == VTK_POLYHEDRON)
-   {
-     vtkIdType nFaces = 0;
--    vtkIdType* ptIds = 0;
-+    vtkIdTypePtr ptIds = 0;
-     grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-     int id = 0;
-     for (int iF = 0; iF < nFaces; iF++)
-@@ -473,7 +488,8 @@ int SMDS_VtkVolume::GetNodeIndex( const
-     }
-     return -1;
-   }
--  vtkIdType npts, *pts;
-+  vtkIdType npts;
-+  vtkIdTypePtr pts;
-   grid->GetCellPoints( this->myVtkID, npts, pts );
-   for ( vtkIdType i = 0; i < npts; ++i )
-     if ( pts[i] == node->getVtkId() )
-@@ -534,7 +550,7 @@ bool SMDS_VtkVolume::IsMediumNode(const
-       return false;
-   }
-   vtkIdType npts = 0;
--  vtkIdType* pts = 0;
-+  vtkIdTypePtr pts = 0;
-   grid->GetCellPoints(myVtkID, npts, pts);
-   vtkIdType nodeId = node->getVtkId();
-   for (int rank = 0; rank < npts; rank++)
-Index: FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp
-+++ FreeCAD-0.19.2/src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp
-@@ -11348,7 +11348,7 @@ bool SMESH_MeshEditor::DoubleNodesOnGrou
-             {
-               int oldId = *itn;
-               //MESSAGE("     node " << oldId);
--              vtkCellLinks::Link l = grid->GetCellLinks()->GetLink(oldId);
-+              vtkCellLinks::Link l = static_cast<vtkCellLinks*>(grid->GetCellLinks())->GetLink(oldId);
-               for (int i=0; i<l.ncells; i++)
-                 {
-                   int vtkId = l.cells[i];
-@@ -11527,7 +11527,7 @@ bool SMESH_MeshEditor::DoubleNodesOnGrou
-                                           //MESSAGE("  domain " << idom << " volume " << elem->GetID());
-                                           double values[3];
-                                           vtkIdType npts = 0;
--                                          vtkIdType* pts = 0;
-+                                          vtkIdTypePtr pts = 0;
-                                           grid->GetCellPoints(vtkVolIds[ivol], npts, pts);
-                                           SMDS_VtkVolume::gravityCenter(grid, pts, npts, values);
-                                           if (id ==0)
-@@ -11708,7 +11708,7 @@ bool SMESH_MeshEditor::DoubleNodesOnGrou
-         {
-           int oldId = itnod->first;
-           //MESSAGE("     node " << oldId);
--          vtkCellLinks::Link l = grid->GetCellLinks()->GetLink(oldId);
-+          vtkCellLinks::Link l = static_cast<vtkCellLinks*>(grid->GetCellLinks())->GetLink(oldId);
-           for (int i = 0; i < l.ncells; i++)
-             {
-               int vtkId = l.cells[i];
-@@ -12165,7 +12165,7 @@ void SMESH_MeshEditor::CreateHoleSkin(do
-           MESSAGE("volume to check,  vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
-           bool volInside = false;
-           vtkIdType npts = 0;
--          vtkIdType* pts = 0;
-+          vtkIdTypePtr pts = 0;
-           grid->GetCellPoints(vtkId, npts, pts);
-           for (int i=0; i<npts; i++)
-             {
-Index: FreeCAD-0.19.2/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
-===================================================================
---- FreeCAD-0.19.2.orig/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
-+++ FreeCAD-0.19.2/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
-@@ -20,7 +20,6 @@
-  *                                                                         *
-  ***************************************************************************/
- 
--
- #include "PreCompiled.h"
- 
- #ifndef _PreComp_