[vtk-developers] compilation and link errors in 3rd part application due to recent changes in VTK

[Arnaud GELAS]

Except tons of linking errors somehow related to (now?) missing 
libraries in the target_link_libraries,
  for couples of my target, I get the following new link error:

/usr/bin/ld: 
/home/ajg23/BUILD/Static/Debug/VTK/bin/libQVTK.a(QVTKWidget.cxx.o): 
undefined reference to symbol 'XGetWindowAttributes'
/usr/bin/ld: note: 'XGetWindowAttributes' is defined in DSO 
/usr/lib64/libX11.so.6 so try adding it to the linker command line
/usr/lib64/libX11.so.6: could not read symbols: Invalid operation

On 12/14/2010 02:23 PM, Arnaud GELAS wrote:
> Here are the first link errors, by doing make -j12
>
> make[1]: ***
> [Examples/ExternalCode/MegaVTK/CMakeFiles/vtkviewimage3dtest.dir/all]
> Error 2
> /usr/bin/ld: cannot find -lvtkHybrid
> /usr/bin/ld: cannot find -lvtkCommon
> /usr/bin/ld: cannot find -lvtkRendering
> /usr/bin/ld: cannot find -lvtkWidgets
> /usr/bin/ld: cannot find -lvtkVolumeRendering
> /usr/bin/ld: cannot find -lvtkHybrid
> /usr/bin/ld: cannot find -lvtkImaging
> collect2: ld returned 1 exit status
>
> It seems that I now need to add VTK_LIBRARY_DIRS to the list of
> LINK_DIRECTORIES...
>
> After adding VTK_LIBRARY_DIRS to the list of LINK_DIRECTORIES, I get the
> following link errors that I don't have with the version just before
> that commit:
>
> CMakeFiles/itkvtkPolyDatatoBinaryMaskImageFilterTest.dir/itkvtkPolyDatatoBinaryMaskImageFilterTest.cxx.o:
> In function `main':
> /home/ajg23/GITROOT/GoFigure2/Examples/Filters/itkvtkPolyDatatoBinaryMaskImageFilterTest.cxx:79:
> undefined reference to `vtkPolyDataAlgorithm::GetOutput()'
> CMakeFiles/itkvtkPolyDatatoBinaryMaskImageFilterTest.dir/itkvtkPolyDatatoBinaryMaskImageFilterTest.cxx.o:
> In function `vtkImageData::SetScalarTypeToUnsignedChar()':
> /home/ajg23/GITROOT/VTK/Filtering/vtkImageData.h:290: undefined
> reference to `vtkImageData::SetScalarType(int)'
> CMakeFiles/itkvtkPolyDatatoBinaryMaskImageFilterTest.dir/itkvtkPolyDatatoBinaryMaskImageFilterTest.cxx.o:
> In function `~vtkSmartPointer':
> /home/ajg23/GITROOT/VTK/Common/vtkSmartPointer.h:27: undefined reference
> to `vtkSmartPointerBase::~vtkSmartPointerBase()'
> /home/ajg23/GITROOT/VTK/Common/vtkSmartPointer.h:27: undefined reference
> to `vtkSmartPointerBase::~vtkSmartPointerBase()'
> /home/ajg23/GITROOT/VTK/Common/vtkSmartPointer.h:27: undefined reference
> to `vtkSmartPointerBase::~vtkSmartPointerBase()'
> /home/ajg23/GITROOT/VTK/Common/vtkSmartPointer.h:27: undefined reference
> to `vtkSmartPointerBase::~vtkSmartPointerBase()'
> CMakeFiles/itkvtkPolyDatatoBinaryMaskImageFilterTest.dir/itkvtkPolyDatatoBinaryMaskImageFilterTest.cxx.o:
> In function
> `vtkSmartPointer<vtkImageData>::operator=(vtkSmartPointer<vtkImageData>
> const&)':
> /home/ajg23/GITROOT/VTK/Common/vtkSmartPointer.h:27: undefined reference
> to `vtkSmartPointerBase::operator=(vtkSmartPointerBase const&)'
> CMakeFiles/itkvtkPolyDatatoBinaryMaskImageFilterTest.dir/itkvtkPolyDatatoBinaryMaskImageFilterTest.cxx.o:
> In function
> `vtkSmartPointer<vtkPolyDataToImageStencil>::operator=(vtkSmartPointer<vtkPolyDataToImageStencil>
> const&)':
> /home/ajg23/GITROOT/VTK/Common/vtkSmartPointer.h:27: undefined reference
> to `vtkSmartPointerBase::operator=(vtkSmartPointerBase const&)'
> CMakeFiles/itkvtkPolyDatatoBinaryMaskImageFilterTest.dir/itkvtkPolyDatatoBinaryMaskImageFilterTest.cxx.o:
> In function
> `vtkSmartPointer<vtkImageStencil>::operator=(vtkSmartPointer<vtkImageStencil>
> const&)':
> /home/ajg23/GITROOT/VTK/Common/vtkSmartPointer.h:27: undefined reference
> to `vtkSmartPointerBase::operator=(vtkSmartPointerBase const&)'
>
> ---
>
> I am on Fedora 14 (64 bits), I use CMake version 2.8.3.20101209-gd2563...
>
> Arnaud
>
>
> On 12/14/2010 02:05 PM, David Cole wrote:
>> How did this break your application?
>>
>> Can you send along the compile errors?
>>
>>
>>
>> On Tue, Dec 14, 2010 at 2:00 PM, Arnaud GELAS
>> <arnaud_gelas at hms.harvard.edu>   wrote:
>>> Hi all,
>>>
>>> With a recent commit introduced in VTK, I can't compile anymore my
>>> application.
>>>
>>> Here is the commit responsible of this change:
>>>
>>> d738ac139ca27a8113531841656b9e9a43ae55b5
>>>
>>> Is there a way to revert this commit?
>>> or to provide help/indications on how to make my application support this
>>> "new" version and previous one as well?
>>>
>>> Thanks in advance,
>>> Arnaud
>>>
>>>
>>>
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