On Dec 30, 2012, at 11:16, Federico Beffa <[email protected]> wrote: > after some month I updated my ports and find that the newer version of the > program "xsane" has a bug and does not close properly (segmentation fault. > The bug has already been reported). > > Now I could in principle revert to the previous version. However, the older > version does not run because during the update the library libpng has been > updated from version 1.4 to 1.5 and the older version of xsane has been > compiled against 1.4. Therefore I would have to revert to libpng14. This > would in turn break all programs compiled during the update against libpng15. > > My question is: is there a clean way to have both library versions installed > at the same time?
Not really. You could try downgrading xsane to the older working version, and rebuilding it against libpng 1.5. https://trac.macports.org/wiki/howto/InstallingOlderPort _______________________________________________ macports-users mailing list [email protected] http://lists.macosforge.org/mailman/listinfo/macports-users
