On Thu, 2004-03-25 at 17:46, John Thompson wrote: > For some reason I am unable to compile anything that uses Qt. It always fails thus: > > > checking for Qt... configure: error: Qt (>= Qt 3.0.3) (library qt-mt) > not found. Please check your installation! > For more details about this problem, look at the end of config.log. > Make sure that you have compiled Qt with thread support! > > Now, libqt-mt *does* exist: > > [root@starfleet root]# ls /usr/lib/qt3/lib/libqt-mt* > /usr/lib/qt3/lib/libqt-mt.so /usr/lib/qt3/lib/libqt-mt.so.3.1 > /usr/lib/qt3/lib/libqt-mt.so.0 /usr/lib/qt3/lib/libqt-mt.so.3.1.2 > /usr/lib/qt3/lib/libqt-mt.so.3 > > So what's the problem? > Uhm, did you install qt-devel? The test app can't compile (and thus not link with qt-mt) if you don't have the Qt headers. And /usr/lib/qt-3.3/lib should be in you /etc/ld.so.conf file allready if you installed things correctly. Basically, if you want to compile your own stuff, make sure you have the various -develop packages installed as well. -- Tarjei