[CMake] Problem of Compiling VTK5.0 with Qt GUI Support in Win2000

[Haifeng Zhao]

Dear Brad,

I am not sure what compiler was used to build Qt. Because it is a binary
installation downloaded from the Qt official website. Do you mean I have to
download the Qt source and build it with MSVC?

I also found a solution for to change the Qt libraries extension. That is to
modify the linking arguments from the
"Build\GUISupport\Qt\CMakeFiles\QVTK.dir\build.make". After I did that, the
linking problem was solved. However, another problem came up as follow,

QVTKWidget.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: int __thiscall QWheelEvent::x(void)const "
(__imp_?x at QWheelEvent@@QBEH.................

Similar errors like the above about QVTKWidget.obj were kept coming up, then
compilation stop again. Any idea?

Thank you very much indeed.

Kind Regards,
Haifeng Zhao


On 05/06/06, Brad King <brad.king at kitware.com> wrote:
>
> Haifeng Zhao wrote:
> > I am trying to compile VTK5.0 with Qt GUI Support in Windows 2000 that
> > has Qt Open-Sourced 4.1.2 and CMake 2.4.2 installed.
> >
> > After QVTK is enabled in CMake, configuring it will prompt a message of
> > "QtCore/QtGUI library is not found". This was because CMake did not find
> > Qt libraries with prefix "lib" and suffix ".a".
>
> What compiler was used to build Qt?  AFAIK, if it was not MSVC then the
> libraries will not work with MSVC.  If it was MSVC then they would have
> a .lib extension instead of a .a extension.
>
> -Brad
>
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