Bug#770025: gcc-4.9-base: please add Breaks: gcc-4.7-base (<< 4.7.3) as in gcc-4.8-base

[Andreas Beckmann <anbe@debian.org>]

Package: gcc-4.9-base
Version: 4.9.1-19
Severity: important
User: debian-qa@lists.debian.org
Usertags: piuparts

Hi,

please sync the Breaks between gcc-4.8-base and gcc-4.9-base s.t. both
include Breaks: gcc-4.7-base (<< 4.7.3).
This will ensure more consistent upgrade behavior from wheezy to jessie.

I currently face upgrade problrms in piuparts where a minimal chroot
keeps gcc-4.7-base installed after a distupgrade (this is taken as a
reference), but a chroot with some packages to be tested will remove
gcc-4.7-base because gcc-4.8-base gets installed. After removing the
packages to be tested the resulting system does not match the
reference any more ...


Thanks

Andreas