[Qt-interest] Compiled QT with OpenGL support, now undefined symbol

[Donal O'Connor]

I've figured it out,
I moved the directory from qt4.5 and moved back another one there so
everything was pointing to wrong location.

On Sun, Apr 19, 2009 at 8:56 PM, Donal O'Connor <donaloconnor at gmail.com>wrote:

> Hi,
>
> Just want to do a little project using QGLWidget.
> I downloaded QT 4.5 OpenSource Edition for X11.
>
> I configured it as: ./configure -prefix /usr/local/qt4.5 -opengl
>
> This was fine, make and make install worked perfect.
>
> However now I cannot any of the example applications:
> *./2dpainting: symbol lookup error: /usr/local/qt4.5/lib/libQtOpenGL.so.4:
> undefined symbol: qt_x11Data*
> *
> *Further more, when compiling a sample application, lQtOpenGL cannot be
> found.
>
> Am I missing something obvious? All the OpenGL libraries are present in the
> /usr/local/qt4.5/lib folder.
>
> I can't see how QT's build built the OpenGL examples if there was a
> problem.
>
>
> Thanks,
> Donal
>
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