On Sun, Oct 13, 2024 at 8:08 AM Jack Ostroff < ostrof...@users.sourceforge.net> wrote: > > On 10/13/24 10:22 AM, Helmut Jarausch wrote: > > Hi, > > > > I have somewhat broken my GenToo system. > > (Nearly) all applications based on qt:5 die with > > > > Cannot mix incompatible Qt library (5.15.13) with this library (5.15.14) > > > > I have re-emerged all packages in dev-qt/ in slot 5, which didn't help. > > I've tried strace but couldn't find the culprit. > > > > Does anybody know a means to find an old library or plugin which causes > > this problem? > > > > Many thanks for your help, > > Helmut > What needs rebuilding is not the underlying libraries but the > applications which call on them. Try rebuilding one of the applications > that generates the error and see if it helps. If it's not the app > itself then likely targets are packages in kde-frameworks and kde-plasma.
If it's a dynamically linked library then ldd -v can possibly assist in your search. Isn't there some sort of emerge - p - e - t command that might show where different versions of the offending older library is getting built? Or, assuming 5.15.13 is on the system then remove it and then rebuild? Good luck, Mark
