undefined reference to qt_x_user_time ?

Simon Hausmann hausmann at kde.org
Thu Dec 8 07:14:17 CET 2005

On Wednesday 07 December 2005 23:45, Alexander Neundorf wrote:
> Hi,
> what's going wrong when I get the following errors ?
> opt/kde/lib:/usr/X11R6/lib:/usr/lib/qt-3.2.2/lib
> /opt/kde/lib/libkio.so: undefined reference to `QComboBox::hide()'
> /opt/kde/lib/libkdecore.so: undefined reference to `qt_x_user_time'
> collect2: ld returned 1 exit status
> My KDE runs without problems, so the Qt version should be ok, shouldn't it
> ?

I think it means you're compiling against Qt 3.3.x headers but actually 
linking against Qt 3.2.x, which of course does not have symbols that were 
added in 3.3.x.


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