After a portage update (from mythtv 0.19 to mythtc 0.20), mythbackend can't connect to database : QSqlDatabase: QMYSQL3 driver not loaded mythtv The reason is that it try to access to an hardcoded version of libmysqlclient (libmysqlclient.so.14) instead of the symbolic link libmysqlclient.so. Immediate workaround is to make a fake of libmysqlclient.so.14 # ln -s libmysqlclient.so.15 libmysqlclient.so.14
Don't restrict bugs without any reason. Just leave the checkboxes alone. revdep-rebuild --library libmysqlclient.so.14; don't symlink any stuff there.
Basically Jakub answered it. The thing to re-emerge is qt and make sure you have the mysql USE flag on.
(In reply to comment #1) > Don't restrict bugs without any reason. Just leave the checkboxes alone. > revdep-rebuild --library libmysqlclient.so.14; don't symlink any stuff there. ok, revdep-rebuild corrects all my broken libs. Thanks for help