[vtkusers] Cmake + VTK + QT issues

[Arnaud GELAS]

qt 4.6 was working fine for me (alone), but when building vtk (to build 
QVTK widget, QtCharts, etc.) I had some errors...

Has CMake found qmake?
It is normally located at /usr/bin/qmake-4.6. Once cmake has found 
qmake, most of qt variables are generally set (on mac at least, not 
sometimes on linux PHONON variables are not found, you have to manually 
edit them).

Can you send the file CMakeCache.txt, pls?

Thanks,
Arnaud

On 01/20/2010 04:53 PM, Caleb Johnston wrote:
> I have not built it from source. Instead I used the Qt open source 
> installer for 4.6 on my Mac and it worked fine. I'm just having issues 
> building VTK with the QVTK widget.
>
> Caleb
>
>
> On Wed, Jan 20, 2010 at 4:39 PM, Arnaud GELAS 
> <arnaud_gelas at hms.harvard.edu <mailto:arnaud_gelas at hms.harvard.edu>> 
> wrote:
>
>     Has anyone successfully built vtk with recent Qt version (>=4.6.0,
>     with delivered installers) on mac (carbon or cocoa)?
>
>     I have tried using Qt 4.6.0, 4.6.1 (mac, cocoa) and always had the
>     same error because QtDBus.Framework is missing...
>     It is an open bug in Qt see
>     http://bugreports.qt.nokia.com/browse/QTBUG-6429
>
>     Some time back I asked if QtDBus was really needed to build vtk
>     with qt on the list: http://old.nabble.com/vtk-QtDBus--td26599452.html
>     But I did not get any answer... Is it really required to build vtk?
>
>     Thanks,
>     Arnaud
>
>
>     On 01/20/2010 04:18 PM, John Drescher wrote:
>
>         On Wed, Jan 20, 2010 at 4:13 PM, David
>         Doria<daviddoria+vtk at gmail.com
>         <mailto:daviddoria%2Bvtk at gmail.com>>  wrote:
>
>             On Wed, Jan 20, 2010 at 4:05 PM, Caleb
>             Johnston<cjj37 at cornell.edu <mailto:cjj37 at cornell.edu>>  wrote:
>
>                 I am developing an application using QT 4.6 and VTK
>                 5.4 with CMake 2.8.
>                 However, I am having troubles compiling with QVTK.
>                 Here is an overview of my
>                 situation.
>
>                 I am trying to compile the VTK Qt ImageViewer example
>                 as a test for using
>                 the QVTK widget. This example is in the source tree at
>                 Examples/GUI/Qt/ImageViewer. I have been able to get
>                 this to work on Ubuntu
>                 9.10. I followed instructions that I read from this
>                 mailing list and other
>                 related sites. But on OSX 10.6, I cannot get VTK to
>                 compile using Carbon or
>                 Cocoa. It always fails during the make process with
>                 the following error:
>
>                 .../VTK/Examples/GUI/Qt/ImageViewer/main.cxx:36:24:
>                 error: QVTKWidget.h:
>                 No such file or directory
>                 .../VTK/Examples/GUI/Qt/ImageViewer/main.cxx: In
>                 function ‘int main(int,
>                 char**)’:
>                 .../VTK/Examples/GUI/Qt/ImageViewer/main.cxx:42:
>                 error: ‘QVTKWidget’ was
>                 not declared in this scope
>                 .../VTK/Examples/GUI/Qt/ImageViewer/main.cxx:42:
>                 error: expected `;'
>                 before ‘widget’
>                 .../VTK/Examples/GUI/Qt/ImageViewer/main.cxx:43:
>                 error: ‘widget’ was not
>                 declared in this scope
>
>                 However QVTKWidget.h is located
>                 /usr/local/include/vtk-5.4/QVTKWidget.h.
>                 What has gone wrong here?
>
>                 Also, on Windows XP SP3, no matter what I try, Cmake
>                 reports "Qt was not
>                 found." However, it is installed. And I have manually
>                 created the QTDIR
>                 environment variable which points to 'C:/Qt/2010.01/'.
>                 I have also indicated
>                 that I am using version 4 (with DESIRED_QT_VERSION).
>                 And I can successfully
>                 develop a QT stand-alone app with this environment.
>
>                 Any help or guidance would be greatly appreciated!
>
>                 Caleb
>
>
>             It's been a while since I tried this, but I believe I had
>             to turn on
>             VTK_USE_QT and VTK_USE_GUISUPPORT in the advanced VTK
>             build configuration.
>             Thanks,
>
>
>         That is needed I did that last week.. Also if Qt is not found
>         setting
>         the location of the qmake executable in cmake-gui or ccmake
>         will fix
>         that. This is what I do when CMake can not find Qt on windows.
>         I do
>         this all the time since there is no standard location in
>         windows and I
>         have my source code at X: no source code at all on the OS
>         partition.
>
>         John
>         _______________________________________________
>         Powered by www.kitware.com <http://www.kitware.com>
>
>         Visit other Kitware open-source projects at
>         http://www.kitware.com/opensource/opensource.html
>
>         Please keep messages on-topic and check the VTK FAQ at:
>         http://www.vtk.org/Wiki/VTK_FAQ
>
>         Follow this link to subscribe/unsubscribe:
>         http://www.vtk.org/mailman/listinfo/vtkusers
>
>
>     _______________________________________________
>     Powered by www.kitware.com <http://www.kitware.com>
>
>     Visit other Kitware open-source projects at
>     http://www.kitware.com/opensource/opensource.html
>
>     Please keep messages on-topic and check the VTK FAQ at:
>     http://www.vtk.org/Wiki/VTK_FAQ
>
>     Follow this link to subscribe/unsubscribe:
>     http://www.vtk.org/mailman/listinfo/vtkusers
>
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100120/2996e060/attachment.htm>