Bug#1026055: lapack breaks openturns autopkgtest: undefined reference to `ztrsyl3_' (and 3 more)

[Paul Gevers]

Hi Sébastien,

On 13-12-2022 21:59, Sébastien Villemot wrote:
> The problem is that atlas needs to be recompiled against lapack 3.11.0.
> Which has been done in atlas 3.10.3-13. But atlas itself cannot migrate
> to testing because of #1025699.

While I understand recompiling "solves" the issue, normally this error 
"undefined reference" hints at removal of symbols. Normally that should 
be handled by a SONAME bump which would trigger auto trackers to be 
generated for the transition. Such trackers notify the release team of 
transitions and they can trigger rebuilds (you know that drill, 
including the transition bug filing for coordination). Why do you think 
that a SONAME bump wasn't the right solution in this case?

Paul
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