Every time I run revdep-rebuild, I get broken /usr/kde/3.5/lib32/libqtmcop.so.1.0.0 (requires libqt-mt.so.3) The reason is because libqt-mt.so.3 is in emul-linux-x86-qtlibs, which is not pulled in as a dependency. It should be pulled in as a dependency at least if the "arts" USE flag is enabled for the soundlibs ebuild, if not always. Reproducible: Always
Clarification: looks like qtlibs requires arts support in soundlibs, but soundlibs doesn't require qtlibs.
I recently ran emerge --depclean --ask which removed qtlibs, but afterwards revdep-rebuild complained, as in your original report. Therefore I conclude soundlibs *do* require qtlibs. Additional test was trying even the most recent soundlibs without having qtlibs installed. revdep-rebuild still complained.
There shouldn't be any arts flag Please mark this as RESOLVED: duplicate of Bug 210067
*** This bug has been marked as a duplicate of bug 210067 ***