[ITK-users] linking error ITK, VTK, Qt5

[Bill Lorensen]

Arnaud,

Can you try to build one of the ITK wiki examples against your
installed VTK? This might help narrow down the problem. Whether it is
a VTK of ITK issue.
http://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/Arrow

Bill

On Wed, Oct 29, 2014 at 11:11 AM, Arnaud Gelas <arnaudgelas at gmail.com> wrote:
> Mike,
>
> It is difficult to refer to one single CMakeLists.txt, since it is tied up
> to ITK's modularization.
>
> But here are the files to look at:
>
> https://github.com/Kitware/ITK/blob/master/Modules/Bridge/VtkGlue/CMakeLists.txt
> https://github.com/Kitware/ITK/blob/master/Modules/Bridge/VtkGlue/itk-module-init.cmake
> https://github.com/Kitware/ITK/blob/master/Modules/Bridge/VtkGlue/itk-module.cmake
>
> Best
> Arnaud
>
> On Wed, Oct 29, 2014 at 4:03 PM, Mike Chinander <chinander at gmail.com> wrote:
>>
>> Can you share your CMakeLists.txt file? Are you using something like the
>> following commands:
>>
>> ADD_EXECUTABLE(myexe ${MYSRCS})
>> TARGET_LINK_LIBRARIES(myexe Qt5::Widgets ${ITK_LIBRARIES}
>> ${VTK_LIBRARIES})
>>
>> On Wed, Oct 29, 2014 at 9:48 AM, Arnaud Gelas <arnaudgelas at gmail.com>
>> wrote:
>>>
>>> Bill,
>>>
>>> I can also confirm everything builds fine if VTK is not compiled with Qt5
>>> (which is part of my requirements...)
>>>
>>>
>>>
>>> On Wed, Oct 29, 2014 at 3:37 PM, Bill Lorensen <bill.lorensen at gmail.com>
>>> wrote:
>>>>
>>>> Arnaud,
>>>>
>>>> I just tried an ITK build against an installed VTK and it built just
>>>> fine.
>>>>
>>>> Bill
>>>>
>>>>
>>>> On Wed, Oct 29, 2014 at 8:32 AM, Bill Lorensen <bill.lorensen at gmail.com>
>>>> wrote:
>>>> > I did not build against an installed VTK.
>>>> >
>>>> > On Wed, Oct 29, 2014 at 8:23 AM, Arnaud Gelas <arnaudgelas at gmail.com>
>>>> > wrote:
>>>> >> Bill,
>>>> >>
>>>> >> It seems builds fine as long as Qt5 is not involved in the process
>>>> >> (?)
>>>> >>
>>>> >> I just wonder if there is not something missing in vtk's cmake
>>>> >> installed
>>>> >> files to help finding Qt5::Widgets (?), or if we could only use
>>>> >> required
>>>> >> libraries from vtk which should not depend on Qt5 (?)
>>>> >>
>>>> >> Thanks,
>>>> >> Arnaud
>>>> >>
>>>> >> On Wed, Oct 29, 2014 at 1:15 PM, Bill Lorensen
>>>> >> <bill.lorensen at gmail.com>
>>>> >> wrote:
>>>> >>>
>>>> >>> Arnaud,
>>>> >>>
>>>> >>> I build ITK with itkVtkGlue fine on my Mac, but I build against the
>>>> >>> nightly VTK. I'm not sure if that makes a difference.
>>>> >>>
>>>> >>> Bill
>>>> >>>
>>>> >>>
>>>> >>> On Wed, Oct 29, 2014 at 6:26 AM, Arnaud Gelas
>>>> >>> <arnaudgelas at gmail.com>
>>>> >>> wrote:
>>>> >>> > Hi all,
>>>> >>> >
>>>> >>> > I am trying to compile on mac (10.8.5) ITKVtkGlue with vtk 6.1.0
>>>> >>> > (built
>>>> >>> > with Qt5). Note I use cmake 2.8.12...
>>>> >>> >
>>>> >>> > I get link 1 error:
>>>> >>> > ld library not found for -lQt5::Widgets
>>>> >>> >
>>>> >>> > Any idea how to fix it?
>>>> >>> >
>>>> >>> > Thanks,
>>>> >>> > Arnaud
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>>>> >>
>>>> >>
>>>> >
>>>> >
>>>> >
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>>>>
>>>>
>>>>
>>>> --
>>>> Unpaid intern in BillsBasement at noware dot com
>>>
>>>
>>>
>>> _____________________________________
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>>
>>
>> _____________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Kitware offers ITK Training Courses, for more information visit:
>> http://www.kitware.com/products/protraining.php
>>
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>
>
> _____________________________________
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>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Kitware offers ITK Training Courses, for more information visit:
> http://www.kitware.com/products/protraining.php
>
> Please keep messages on-topic and check the ITK FAQ at:
> http://www.itk.org/Wiki/ITK_FAQ
>
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