Daniel D Jones wrote:
Is it safe to remove QT3 from the system now? It seems like at one point that
there were still packages in KDE that needed version 3 installed.
I have both version 3 and 4 on the system. If I remove the qt3 use flag,
enable the qt4 use flag and do an emerge --newuse, can I then unmerge version
3?
Usually it's not safe because Qt 4 and Qt 3 are different products. Qt 4
is not update to Qt 3. You can follow Justin's advice to see is Qt 3 is
still needed. You can omit a version specification to see which
packages need 3 and which need 4: equery depends x11-libs/qt
