[vtkusers] QVTKWidget CMakeLists.txt

[Michael Dussere]

Hi,
I just finished to compile it myself and I will test it very soon...

I have found how to do so in the folowing mail :
http://public.kitware.com/pipermail/cmake/2005-April/006376.html

There, you will find some cmake files to deal with QT4 and the 
CMakeListe.txt to use them in VTK.
I'v made some change in  CMakeListe.txt to use it with the latest CVS 
version of VTK :
- use Q4VTKWidgetPlugin.cxx and Q3VTKWidgetPlugin.cxx insteed of 
QVTKWidgetPlugin.cxx
- changed QT_INST_MAJVERSION to QT_INST_MAJOR_VERSION
- used the specific include directories (avoids errors when QT misses 
some modules like motif)

I still have some troubles :
- I can't compile the examples of QVTK (they missed the QT includes 
directories)
- I forced the QVTK plugin for designer OFF ( see ligne 109)

Michael

PS : I understand that the CMakeLists of the CVS has not been updated as 
long as it needs some patch directly in cmake. But it wouldl help if the 
one who has commited QVTK for QT4 made his cmake stuff accessible (in 
this list or in the README).

Adam Hooper wrote:

>I'm trying to compile the QVTKWidget in GUISupport/Qt with QT4. I'm a
>CMake newbie, and I'm having trouble.
>
>First of all, I installed CMake from CVS. It's got FindQt.cmake and
>FindQt4.cmake in its Modules/. Since VTK's CMakeLists.txt has no mention
>of versions, I just modified FindQt.cmake to have SET(QT_MAX_VERSION
>"4.9.9") (instead of the default, "3.9.9").
>
>Next, I changed every "3" in GUISupport/Qt/CMakeLists.txt to "4".
>
>When I try to build VTK from CVS, the GUISupport/Qt/ directory's code
>simply won't compile. The first error: "qwidget.h" cannot be found. It
>is definitely installed and QT_QT_INCLUDE_DIR is set to the proper
>location. But the variable in GUISupport/Qt/CMakeLists.txt is named
>"QT_INCLUDE_DIR", not "QT_QT_INCLUDE_DIR". I changed that and re-ran
>cmake, but I get the same compile error (i.e., (I assume) there's still
>no "-I/usr/local/include/Qt" passed to the compiler).
>
>Has anybody else managed to compile this with the default FindQt.cmake
>in CMake CVS? Or is there another FindQt.cmake I should be using? Do I
>need a different CMakeLists.txt?
>
>  
>
>  
>
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