<html><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><META name="Author" content="Novell GroupWise WebAccess"></head><body style='font-family: Tahoma, sans-serif; font-size: 13px; '>
<div>Hi,</div>
<div> </div>
<div>I have been trying to build VTK (and ITK) with Python bindings for
use in Anaconda2. I am using VS 2015 on Win 7 with the most recent Anaconda and VTK 6.3 (I get the same problem with version 7). Most of VTK builds properly, but I get link
errors for a few of the projects:</div>
<div> </div>
<div>226>QVTKWidget.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: class QImage & __cdecl
QImage::operator=(class QImage &&)" (<a target="_blank" href="mailto:__imp_??4QImage@@QEAAAEAV0@$$QEAV0@@Z">__imp_??4QImage@@QEAAAEAV0@$$QEAV0@@Z</a>) referenced in function "protected: virtual void __cdecl QVTKWidget::paintEvent(class QPaintEvent *)" (<a target="_blank" href="mailto:?paintEvent@QVTKWidget@@MEAAXPEAVQPaintEvent@@@Z">?paintEvent@QVTKWidget@@MEAAXPEAVQPaintEvent@@@Z</a>)<br>226>QVTKPaintEngine.obj
: error LNK2019: unresolved external symbol "__declspec(dllimport)
public: class QPixmap & __cdecl QPixmap::operator=(class QPixmap
&&)" (<a target="_blank" href="mailto:__imp_??4QPixmap@@QEAAAEAV0@$$QEAV0@@Z">__imp_??4QPixmap@@QEAAAEAV0@$$QEAV0@@Z</a>)
referenced in function "public: virtual void __cdecl
QVTKPaintEngine::drawPixmap(class QRectF const &,class QPixmap const
&,class QRectF const &)" (<a target="_blank" href="mailto:?drawPixmap@QVTKPaintEngine@@UEAAXAEBVQRectF@@AEBVQPixmap@@0@Z">?drawPixmap@QVTKPaintEngine@@UEAAXAEBVQRectF@@AEBVQPixmap@@0@Z</a>)<br>226>vtkQtTableModelAdapter.obj
: error LNK2019: unresolved external symbol "__declspec(dllimport)
public: class QString & __cdecl QString::operator=(class QString
&&)" (<a target="_blank" href="mailto:__imp_??4QString@@QEAAAEAV0@$$QEAV0@@Z">__imp_??4QString@@QEAAAEAV0@$$QEAV0@@Z</a>) referenced in function "private: void __cdecl vtkQtTableModelAdapter::updateModelColumnHashTables(void)" (<a target="_blank" href="mailto:?updateModelColumnHashTables@vtkQtTableModelAdapter@@AEAAXXZ">?updateModelColumnHashTables@vtkQtTableModelAdapter@@AEAAXXZ</a>)<br>226>C:\KW\VTKBuild\bin\Release\vtkGUISupportQt-6.3.dll : fatal error LNK1120: 3 unresolved externals<br>232>------ Build started: Project: vtkRenderingQt, Configuration: Release x64 ------<br>233>------ Build started: Project: vtkGUISupportQtOpenGL, Configuration: Release x64 ------<br>232> Building Custom Rule C:/KW/VTK-6.3.0/Rendering/Qt/CMakeLists.txt<br>233> Building Custom Rule C:/KW/VTK-6.3.0/GUISupport/QtOpenGL/CMakeLists.txt</div>
<div> </div>
<div>I am not very experienced with Qt, could there be something missing
from the Anaconda distro that is causing this error? This is
preventing me from importing vtk in Python, the process halts because of
the missing dll.</div>
<div> </div>
<div>Thanks for any thoughts/comments/suggestions.</div>
<div> </div>
<div>Kent</div>
<div> </div>
</body></html>