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

Wed Oct 29 16:16:56 EDT 2014

Arnaud,

This is the gerrit patch that fixed the issue:
http://review.source.kitware.com/#/c/15423/

If you cherry pick onto your VTK source and verify that it fixes your
link error, I'll try to get it applied to VTK6.1.

Bill

On Wed, Oct 29, 2014 at 1:34 PM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> I just verified that I see the failure with VTK 6.1, but not VTK master.
>
>
> On Wed, Oct 29, 2014 at 12:23 PM, Arnaud Gelas <arnaudgelas at gmail.com> wrote:
>> David,
>>
>> Thanks for the input! I will give a try to the master branch of VTK.
>>
>> I have been trying:
>> * VTK 6.1 (which is the last stable release, corresponding to the latest
>> hash on the release branch)
>> * cmake 2.8.12
>>
>> Not that if that has been fixed onto master, it would be great to backport
>> the corresponding patches onto the release branch???
>>
>> Thank you very much!!
>>
>> I'll report tomorrow morning if it works with the master branch. I gotta go
>> now...
>>
>> Best,
>> Arnaud
>>
>> On Wed, Oct 29, 2014 at 5:19 PM, David Cole <DLRdave at aol.com> wrote:
>>>
>>> Are you all using the same VTK here? I think older VTK trees have problems
>>> with Qt5, but recent 'master' should work fine... Also, same version of
>>> CMake? Or are you using older CMake?
>>>
>>> I think this is largely fixed already if you use the latest 'master'
>>> versions of CMake, VTK and Qt5.
>>>
>>> (But I could be wrong.... I've not used Qt5 personally yet. Just recalling
>>> things I've read on the lists recently....)
>>>
>>> HTH,
>>> D
>>>
>>>
>>> On Wed, Oct 29, 2014 at 12:13 PM, Bill Lorensen <bill.lorensen at gmail.com>
>>> wrote:
>>>>
>>>> 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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>>>> >>> >
>>>> >>> >
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>>>> >>> >
>>>> >>> > Visit other Kitware open-source projects at
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>>>> >>
>>>> >
>>>> >
>>>> >
>>>> > --
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>>>>
>>>>
>>>>
>>>> --
>>>> Unpaid intern in BillsBasement at noware dot com
>>>> _____________________________________
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>>>>
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>>
>
>
>
> --
> Unpaid intern in BillsBasement at noware dot com

-- 
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