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

[Bill Lorensen]

Built the arrow example against an installed ITK with Qt5 on fedora.

Arnaud,

Can you provide the link.txt file in the Arrow bin tree?

Bill

On Wed, Oct 29, 2014 at 11:50 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> Great. That means it is a VTK issue. I'm downloading qt5 on my fedora
> system. I'll see if I can reproduce there.
>
>
> On Wed, Oct 29, 2014 at 11:46 AM, Arnaud Gelas <arnaudgelas at gmail.com> wrote:
>> Bill,
>>
>> Same link error with this example...
>>
>>
>> On Wed, Oct 29, 2014 at 4:31 PM, Bill Lorensen <bill.lorensen at gmail.com>
>> wrote:
>>>
>>> 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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>>
>>
>
>
>
> --
> Unpaid intern in BillsBasement at noware dot com



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