[vtk-developers] Dependency issue with examples

Bill Lorensen bill.lorensen at gmail.com
Tue Dec 29 12:42:19 EST 2009


Hmmm.. Are you using the cvs head? I have been reworking the examples
so that they can be tested. I'll look into this. What platform are you
on?

Bill

On Tue, Dec 29, 2009 at 11:19 AM, Francois Bertel
<francois.bertel at kitware.com> wrote:
> Hello,
>
> On my working copy of VTK, I modified VTK/Common/vtkContourValues.h to
> fix some conversion warning.
>
> Everything compiles correctly except that an example using
> vtkContourValues does not rebuild when it should, hence I have a link
> error:
>
> Linking CXX executable ../../../bin/HierarchicalBoxPipeline
> CMakeFiles/HierarchicalBoxPipeline.dir/HierarchicalBoxPipeline.o: In
> function `vtkContourFilter::SetValue(int, double)':
> /home/fbertel/projects/development/ParaView3/VTK/Graphics/vtkContourFilter.h:180:
> undefined reference to `vtkContourValues::SetValue(int, double)'
> collect2: ld returned 1 exit status
>
> Why is the dependency not generated automatically? Isn't cmake
> generated dependencies automatically from the include files, as gcc -M
> or -MM would do for make?
>
> The example is:
> VTK/Examples/AMR/Cxx/HierarchicalBoxPipeline.cxx
>
> which includes "vtkContourFilter.h" (in VTK/Graphics), which itself
> includes vtkContourValues.h
>
> --
> François Bertel, PhD  | Kitware Inc. Suite 204
> 1 (518) 371 3971 x113 | 28 Corporate Drive
>                      | Clifton Park NY 12065, USA
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