[vtk-developers] building w/ sip, Qt error

[Randy Heiland]

Actually, I misspoke - I guess cmake automagically sets the SIP_PYQT_DIR to be the path that you listed.  I ran things again and got the same QFileIconProvider undefined error.  I also tried setting this cmake keyword to one of the these:
SIP_INCLUDE_DIR:PATH=/System/Library/Frameworks/Python.framework/Headers
SIP_INCLUDE_DIR:PATH=/usr/local/Trolltech/Qt-4.7.0/include/QtGui
SIP_INCLUDE_DIR:PATH=/usr/local/Trolltech/Qt-4.7.0/include

and get the same undefined error.  Googling, I see something about needing a "-t" flag to sip(?) to specify the version of Qt (I'm trying out the 4.7 beta).  Wasn't sure if that was buried somewhere in cmake or not.  I'm going to attempt a verbose build now...

-Randy

On Aug 22, 2010, at 12:01 PM, <vtk-developers-request at vtk.org> wrote:
> Message: 2
> Date: Sat, 21 Aug 2010 19:18:14 -0600
> From: Clinton Stimpson <clinton at elemtech.com>
> Subject: Re: [vtk-developers] building w/ sip, Qt errors
> To: vtk-developers at vtk.org
> Message-ID: <4C707AD6.3070506 at elemtech.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> 
> 
> Shouldn't you have this?
> 
> SIP_PYQT_DIR:PATH=/System/Library/Frameworks/Python.framework/Versions/2.6/share/sip/PyQt4
> 
> Its not complaining about the C++ header from your Qt installation.  The 
> error is coming from .sip files.
> 
> Clint
> 
> On 08/21/2010 05:52 PM, Randy Heiland wrote:
>> Trying to build recent git (8/20/10) w/ sip:  -DVTK_USE_QT=ON   -DVTK_WRAP_PYTHON=ON       -DVTK_WRAP_PYTHON_SIP=ON   -DSIP_EXECUTABLE=/System/Library/Frameworks/Python.framework/Versions/2.6/bin/sip ...
>> 
>> and get the following compile error:
>> 
>> [ 90%] Built target QVTK
>> [ 90%] Generating sipQVTKPythonQVTKWidget.cpp, sipQVTKPythonQVTKInteractor.cpp, sipQVTKPythonQVTKInteractorAdapter.cpp, sipQVTKPythonvtkQtAbstractModelAdapter.cpp, sipQVTKPythonvtkQtAnnotationLayersModelAdapter.cpp, sipQVTKPythonvtkQtTableModelAdapter.cpp, sipQVTKPythonvtkQtTreeModelAdapter.cpp, sipQVTKPythoncmodule.cpp
>> sip: QFileIconProvider is undefined
>> make[2]: *** [GUISupport/Qt/sipQVTKPythonQVTKWidget.cpp] Error 1
>> make[1]: *** [GUISupport/Qt/CMakeFiles/QVTKPython.dir/all] Error 2
>> 
>> in my cmakecache:
>> QT_QTGUI_INCLUDE_DIR:PATH=/usr/local/Trolltech/Qt-4.7.0/include/QtGui
>> SIP_PYQT_DIR:PATH=/Users/heiland/dev/Python/PyQt-mac-gpl-4.7.4/sip
>> 
>> and indeed I have:
>> -rw-r--r--@ 1 root  wheel  31 Aug 19 17:30 /usr/local/Trolltech/Qt-4.7.0/include/QtGui/QFileIconProvider
>> 
>> ls /Users/heiland/dev/Python/PyQt-mac-gpl-4.7.4/sip
>> Qt/            QtDesigner/    QtMultimedia/  QtScript/      QtSvg/         QtXml/         pyqt-gpl.sip
>> QtAssistant/   QtGui/         QtNetwork/     QtScriptTools/ QtTest/        QtXmlPatterns/
>> QtCore/        QtHelp/        QtOpenGL/      QtSql/         QtWebKit/      phonon/
>> 
>> Also have env var:
>> QTDIR=/usr/local/Trolltech/Qt-4.7.0
>> 
>> 
>> Saw the thread at  http://comments.gmane.org/gmane.comp.lib.vtk.user/50529
>> but unsure of definite solution.  I've built Qt 4.7.0beta2 from source.
>> 
>> thanks, Randy
>> 
>> 
>> 
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