On 15.11.2017 01:05, Andreas Beckmann wrote: > Package: gcc-7-base > Version: 7.2.0-14 > Severity: normal > > Hi, > > please add a > Breaks: gnat (<< 7) > to gcc-7-base (and merge this to gcc-8-base ...) to fix some stretch -> > buster upgrade paths involving old ada libraries where apt may prefer to > keep gnat-6 installed instead of switching to gnat-7 ...
no, adding the Breaks to gcc-8-base would make gnat 7 uninstallable. > (I assume there is a good reason for gnat-6 and gnat-7 not being > co-installable.) still unversioned binaries in the gnat-X packages.