[vtkusers] QVTKWidget visual studio 2017 linking issue
sk.shadabanwar at gmail.com
Wed Jan 2 10:41:47 EST 2019
Check whether QT is build on 64 bit or 32 bit ( by going in ‘about’). The
libraries should be build with same version i.e. 64 or 32 bit as that of QT.
On Wed, 2 Jan 2019 at 10:36 AM, massinissa bandou <
massinissa.bandou at gmail.com> wrote:
> I have built VTK 7.1.1 with Qt5 on windows platform with visual studio
> I have copied QVTKWidgetPlugin.lib to Qt lib as well as
> in Qt plugin folder. I have also obtained the QVTKWidget when opening Qt
> designer. I created a new Qt project on visual studio and included the
> headers and linked it with libraries generated by Cmake when building VTK.
> However I got the following linking problem when compiling my project:
> /MainWindow.obj : *error LNK2019: unresolved external symbol "public:
> __cdecl QVTKWidget::QVTKWidget*(class QWidget *,class QFlags<enum
> (??0QVTKWidget@@QEAA at PEAVQWidget@@V?$QFlags at W4WindowType@Qt@@@@@Z)
> referenced in function "public: void __cdecl
> Ui_MainWindowClass::setupUi(class QMainWindow *)"
> (?setupUi at Ui_MainWindowClass@@QEAAXPEAVQMainWindow@@@Z)
> : fatal error LNK1120: 1 unresolved externals/
> Can you help me on this matter?
> Thanks in advance!
> Massinissa Bandou
> Software Design Engineer
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