Le 25/02/2010 05:32, Kevin Kofler a écrit : > > PS: > Running application X built against Qt 4.5.x with Qt 4.6.x SHOULD work. > Running application X built against Qt 4.6.x with Qt 4.5.x WILL NOT work > (and this is why pushing apps built against a new Qt to stable BEFORE that > Qt gets pushed to stable is a bad idea, but rebuilding appliations for the > new Qt is normally NOT needed). > This is known as one-way (backwards only) compatibility, and quite common. > > That said, some applications do need to be rebuilt due to backwards > compatibility issues, or get more features when rebuilt against a newer Qt. > But as you did not include a Bugzilla reference nor any other form of > rationale, I can't figure out why you rebuilt this particular application. > > Kevin Kofler > I experienced few network hangs-up using Scythia/Qt 4.6.x, recompiling seemed to solve them. Since Qt 4.6.x wasn't in package collection yet, there was no ticket in RHBZ. Thanks for reporting about the F-13 build, that's an oversight. H. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
