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Bug#655975: britney: needs to grok multi-arch



Hi Niels,

Am Montag, den 16.01.2012, 15:50 +0100 schrieb Niels Thykier:
> A minimal checking of the M-A field is probably in order and should be
> trivial to do as well.  That being said, do we have any general idea of
> how to handle this?
> 
> Personally I smell two rather non-trivial issues.  The first is that in
> order to validate a "foo/i386 depends on bar:amd64" relation, we will
> most likely have to give up the "architectures can be checked in
> isolation" approach we are doing now.  Particularly, "RDEPENDS" (and
> "RCONFLICTS"?) can suddenly refer a foreign architecture.

SAT-Britney does not have this approach and always checks all arches in
common. If you add some test cases to the test suite, I can probably
quickly make SAT-Britney handle them, so you have some real code to
discuss the desired semantics and investigate possible problems, before
setting out to implement it for real in britney2.

Greetings,
Joachim

-- 
Joachim "nomeata" Breitner
Debian Developer
  nomeata@debian.org | ICQ# 74513189 | GPG-Keyid: 4743206C
  JID: nomeata@joachim-breitner.de | http://people.debian.org/~nomeata

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