>> TQt only needs to be rebuilt if Qt is >> changed/upgraded. It is nothing >> more than a thin wrapper on top of Qt to provide the "old >> style" features >> that were removed from Qt4, as well as a good place to put >> Trinity-specific widgets so that they are available to all >> Trinity >> applications. > > Okay. But you stated previously that qt3 should be rebuilt with each new > distro release, which then implies rebuilding tqtinterface too. > I did? I don't remember now...heh. Bottom line is that it would be a good idea to rebuild it on each new major release of your distribution. Anything in between those major releases shouldn't require a rebuild, as the Qt ABI for minor/point releases is quite stable. Tim