[vtkusers] CMAKE + VTK + QT
Nicolas RANNOU
nrannou at bwh.harvard.edu
Tue Sep 15 07:23:27 EDT 2009
Well I have the same error when I configure the cmake:
Invalid qmake found
When I configure manually the path to
QT_MOC_EXECUTABLE /usr/bin/moc-qt4
QT_UIC_EXECUTABLE /usr/bin/uic-qt4
(QT_UIS_EXECUTABLE not available)
cmake can still not found qmake but I can generate a CMakeLists.txt. If I
run make with the generated CMakeLists.txt, I get several mistakes during
the compilation (I'm trying to compile SimpleView from
VTK/Examples/GUI/QT/SimpleView). I copied The SimpleView directory to
another place in my hard drive and try to compile it from /home/nico/Work/.
When I run "make" in /home/nico/Work/SimpleView/ after doing "ccmake ." and
"cmake ."
I get the following errors
/-------------------------------------------------------------------/
In the folder included from /home/nico/Work/SimpleView/SimpleView4.h:38,
from /home/nico/Work/SimpleView/main.cxx:29:
/home/nico/Work/SimpleView/ui_uiSimpleView4.h:26:24: erreur: QVTKWidget.h :
No file or folder of this type
In file included from /home/nico/Work/SimpleView/SimpleView4.h:38,
from /home/nico/Work/SimpleView/main.cxx:29:
/home/nico/Work/SimpleView/ui_uiSimpleView4.h:39: erreur: ISO C++ forbids
declaration of ‘QVTKWidget’ with no type
/home/nico/Work/SimpleView/ui_uiSimpleView4.h:39: erreur: expected ‘;’
before ‘*’ token
/home/nico/Work/SimpleView/ui_uiSimpleView4.h: In member function ‘void
Ui_MainWindow::setupUi(QMainWindow*)’:
/home/nico/Work/SimpleView/ui_uiSimpleView4.h:85: erreur: ‘vtkWidget’
was not declared in this scope
/home/nico/Work/SimpleView/ui_uiSimpleView4.h:85: erreur: expected
type-specifier before ‘QVTKWidget’
/home/nico/Work/SimpleView/ui_uiSimpleView4.h:85: erreur: expected `;'
before ‘QVTKWidget’
make[2]: *** [CMakeFiles/qtsimpleview.dir/main.cxx.o] Erreur 1
make[1]: *** [CMakeFiles/qtsimpleview.dir/all] Erreur 2
make: *** [all] Erreur 2
/-------------------------------------------------------------------/
A strange thing I must have noticed first, is that when I built vtk, I
can't turn on/off VTK_USE_QVTK and VTK_USE_GUISUPPORT.
The options are not available in cmake when I run "ccmake ../VTK", to
configure cmakelists before building VTK.
Nicolas
On Tue, 15 Sep 2009 07:42:50 +0100, "Adriano Gagliardi"
<agagliardi at ara.co.uk> wrote:
>
> This is what you have installed:
> /usr/bin/qmake-qt4
>
> Can you replace this:
> QT_QMAKE_EXECUTABLE=/usr/bin/qmake-NOTFOUND
>
> with what is above ie:
> QT_QMAKE_EXECUTABLE=/usr/bin/qmake-qt4
>
> ===================================
>
> Adriano Gagliardi MEng PhD
> Project Scientist
> Computational Aerodynamics
> Aircraft Research Association Ltd.
> Manton Lane
> Bedford
>
> Tel: 01234 32 4644
> E-mail: agagliardi at ara.co.uk
> Url: www.ara.co.uk
> -----Original Message-----
> From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On
Behalf
> Of Nicolas RANNOU
> Sent: 14 September 2009 19:40
> To: Francois Bertel
> Cc: vtkusers at vtk.org
> Subject: Re: [vtkusers] CMAKE + VTK + QT
>
> Hello,
>
> so I checked the symlink. As you said,
>
> /usr/bin/qmake is a symlink pointing to /etc/alternatives/qmake
> /etc/alternatives/qmake is a symlink pointing to /usr/bin/qmake-qt4
>
> I checked that it is not pointing to a non-existing file.
>
> and
> $ dpkg -S /usr/bin/qmake-qt4
> returns
> qt4-qmake: /usr/bin/qmake-qt4
>
> So everything seem to be fine...
>
> Thanks,
>
>
> Nicolas
>
> On Mon, 14 Sep 2009 14:05:43 -0400, Francois Bertel
> <francois.bertel at kitware.com> wrote:
>> Hello,
>>
>> On Ubuntu 9.04, the only packages I installed are libqt4-dev and
>> libqt4-dev-dbg. Everything else have been installed by automatic
>> dependency solving.
>>
>> Notably,
>>
>> /usr/bin/qmake is a symlink to /etc/alternatives/qmake
>> /etc/alternatives/qmake is a symlink to /usr/bin/qmake-qt4
>>
>> /usr/bin/qmake-qt4 is provided by package "qt4-qmake" (automatically
>> installed with the dependency resolution above)
>>
>> This command line checks which package provides /usr/bin/qmake-qt4:
>> $ dpkg -S /usr/bin/qmake-qt4
>> qt4-qmake: /usr/bin/qmake-qt4
>>
>> Make sure that you /usr/bin/qmake is not a symlink pointing to an
>> non-existing file.
>>
>>
>> On Mon, Sep 14, 2009 at 1:46 PM, Nicolas RANNOU
>> <nrannou at bwh.harvard.edu>
>> wrote:
>>> So I uninstalled the QT version I downloaded from qt.nokia and I only
>> kept
>>> the packages downloaded with apt-get.
>>>
>>> "which qmake" returns
>>> /usr/bin/qmake
>>>
>>> after configuration in the cmake,
>>>
>>> output:
>>> /-----------------------------------------------/
>>> Multiple versions of QT found please set DESIRED_QT_VERSION
>>> /-----------------------------------------------/
>>>
>>> but the qmake is still not found...
>>> if I highlight QT_QMAKE_EXECUTABLE:
>>>
>>> QT_QMAKE_EXECUTABLE /usr/bin/qmake-NOTFOUND
>>> QT_QMAKE_EXECUTABLE: Invalid qmake found
>>>
>>>
>>>
>>>
>>> Nicolas
>>>
>>>
>>>
>>> On Mon, 14 Sep 2009 18:10:52 +0100, "Adriano Gagliardi"
>>> <agagliardi at ara.co.uk> wrote:
>>>> Well, if you installed a version from the repository, I'd stick
>>>> with
>>> that
>>>> for the moment. Recompiling Qt from scratch can take a long time
>>>> even
>> on
>>> a
>>>> quad-core with multiple processes (using make -j30 it still takes
>>>> ~30mins).
>>>> I'd delete the version you downloaded from qt.nokia.com and try
>>>> using
>> the
>>>> repository alone.
>>>>
>>>> On a side note:
>>>>
>>>> QT_QMAKE_EXECUTABLE
>>>> /home/nico/Work/Libs/QT/qt/bin/qmake-NOTFOUND
>>>> QT_QMAKE_EXECUTABLE: Invalid qmake found
>>>>
>>>> Can you verify that qmake exists in that directory? qmake-NOTFOUND
>>>> suggests it isn't there. If not, try a `which qmake` to see where it
>>>> is located.
>>>> These are my vars in my CMakeLists.txt:
>>>>
>>>>
>>>
>>
>
QT_INCLUDE_DIR=/raid2/gagliard/Paraview/qt-x11-opensource-src-4.5.0-64-bin/i
>>>> nclude
>>>>
>>>
>>
>
QT_QMAKE_EXECUTABLE=/raid2/gagliard/Paraview/qt-x11-opensource-src-4.5.0-64-
>>>> bin/bin/qmake
>>>>
>>>>
>>>>
>>>> ===================================
>>>>
>>>> Adriano Gagliardi MEng PhD
>>>> Project Scientist
>>>> Computational Aerodynamics
>>>> Aircraft Research Association Ltd.
>>>> Manton Lane
>>>> Bedford
>>>>
>>>> Tel: 01234 32 4644
>>>> E-mail: agagliardi at ara.co.uk
>>>> Url: www.ara.co.uk
>>>> -----Original Message-----
>>>> From: Nicolas RANNOU [mailto:nrannou at bwh.harvard.edu]
>>>> Sent: 14 September 2009 17:39
>>>> To: agagliardi at ara.co.uk
>>>> Subject: RE: [vtkusers] CMAKE + VTK + QT
>>>>
>>>> Yes I tried it but it returns other errors:
>>>>
>>>> /-------------------------------------------------/
>>>> Multiple versions of QT found please set DESIRED_QT_VERSION
>>>>
>>>> CMake Error: The following variables are used in this project, but
>> they
>>>> are
>>>> set to NOTFOUND.
>>>> Please set them or make sure they are set and tested correctly in
>>>> the CMake
>>>> files:
>>>> QT_INCLUDE_DIR (ADVANCED)
>>>> used as include directory in directory
>>>> /home/nico/Work/SimpleView QT_QT_LIBRARY (ADVANCED)
>>>> linked by target "qtsimpleview" in directory
>>>> /home/nico/Work/SimpleView
>>>> /-------------------------------------------------/
>>>>
>>>> and
>>>>
>>>> QT_QMAKE_EXECUTABLE
>>>> /home/nico/Work/Libs/QT/qt/bin/qmake-NOTFOUND
>>>> QT_QMAKE_EXECUTABLE: Invalid qmake found
>>>>
>>>> So that is probably my QT installation which fails or some paths
>>>> which
>>> are
>>>> not properly defined. I installed QT downloading sources from
>>>> http://qt.nokia.com/downloads and executing the downloaded file
>>>> (last version). Moreover, I did
>>>>
>>>> sudo apt-get install libqt4-dev qt4-dev-tools qt4-doc
>>>>
>>>> to add some missing packages. How do you proceed to do a clean
>>>> installation of QT? Just downloading and executing the file from
>>>> http://qt.nokia.com/downloads? (I am not very familiar with linux)
>>>>
>>>> Thanks,
>>>>
>>>>
>>>> Nicolas
>>>>
>>>> On Mon, 14 Sep 2009 17:18:53 +0100, "Adriano Gagliardi"
>>>> <agagliardi at ara.co.uk> wrote:
>>>>> Try setting QT_QMAKE_EXECUTABLE to the explicit location of qmake
>>>>> in advanced options ie QT_QMAKE_EXECUTABLE=/home/john/qt/bin/qmake.
>>>>> Then reconfigure and it should pick up the version of Qt, including
>>>>> all the libs it requires, based on qmake. This works for me when
>>>>> I'm switching between Qt versions.
>>>>>
>>>>>
>>>>> ===================================
>>>>>
>>>>> Adriano Gagliardi MEng PhD
>>>>> Project Scientist
>>>>> Computational Aerodynamics
>>>>> Aircraft Research Association Ltd.
>>>>> Manton Lane
>>>>> Bedford
>>>>>
>>>>> Tel: 01234 32 4644
>>>>> E-mail: agagliardi at ara.co.uk
>>>>> Url: www.ara.co.uk
>>>>> -----Original Message-----
>>>>> From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On
>>>> Behalf
>>>>> Of Nicolas RANNOU
>>>>> Sent: 14 September 2009 17:14
>>>>> To: vtkusers at vtk.org
>>>>> Subject: [vtkusers] CMAKE + VTK + QT
>>>>>
>>>>> Hi all,
>>>>>
>>>>> I'm currently trying to build the QT examples in VTK/Examples/GUI.
>>>>>
>>>>> I'm working on ubuntu 9.
>>>>>
>>>>> I built cmake doing: sudo apt-get install cmake I built qt doing:
>>>>> downloading sources from http://qt.nokia.com/downloads and
>>>>> executing the downloaded file (last version).
>>>>> I downoaded vtk on kitware website (last version) then built it
>>>>> with cmake.
>>>>>
>>>>> QT and VTK work separately.
>>>>>
>>>>> But I can't get the vtk QT examples working. I can't even build the
>>>>> CMakeLists.txt .
>>>>>
>>>>>
>>>>> I get the following errors when I configure the cmake.
>>>>>
>>>>> /--------------------------------------------------------/
>>>>> Multiple versions of QT found please set DESIRED_QT_VERSION
>>>>>
>>>>> CMake Error: The following variables are used in this project, but
>>>>> they are set to NOTFOUND.
>>>>> Please set them or make sure they are set and tested correctly in
>> the
>>>>> CMake
>>>>> files:
>>>>> QT_INCLUDE_DIR (ADVANCED)
>>>>> used as include directory in directory
>> /home/nico/Work/SimpleView
>>>>> QT_QT_LIBRARY (ADVANCED)
>>>>> linked by target "qtsimpleview" in directory
>>>>> /home/nico/Work/SimpleView
>>>>> /--------------------------------------------------------/
>>>>>
>>>>> I changed the QT desired version number to 4 but there are still
>> errors:
>>>>>
>>>>>
>>>>> /--------------------------------------------------------/
>>>>>
>>>>> CMake was unable to find desired QT version: 4. Set advanced
>>>>> values QT_QMAKE_EXECUTABLE and QT4_QGLOBAL_FILE.
>>>>>
>>>>> CMake Error: The following variables are used in this project, but
>>>>> they are set to NOTFOUND.
>>>>> Please set them or make sure they are set and tested correctly in
>> the
>>>>> CMake
>>>>> files:
>>>>> QT_INCLUDE_DIR (ADVANCED)
>>>>> used as include directory in directory
>> /home/nico/Work/SimpleView
>>>>> /--------------------------------------------------------/
>>>>>
>>>>> I've been searching a lot on the internet but I couldn't find the
>>>>> solution.
>>>>> Maybe do I do something wrong during the installation... Another
>>>>> strange thing is that when I configure the CMakelists.txt to build
>>>>> VTK, via the GUI, I can't turn USE_QT on or off (the option is not
>>>>> available)
>>>>>
>>>>> Thanks a lot for your help,
>>>>>
>>>>>
>>>>> Nicolas
>>>>>
>>>>> _______________________________________________
>>>>> Powered by www.kitware.com
>>>>>
>>>>> Visit other Kitware open-source projects at
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>>>>> http://www.vtk.org/Wiki/VTK_FAQ
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>>>> No
>> GB
>>>> 196351245
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>>> _______________________________________________
>>> Powered by www.kitware.com
>>>
>>> Visit other Kitware open-source projects at
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>>
>>
>
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> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
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> Please keep messages on-topic and check the VTK FAQ at:
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