[Debian-science-sagemath] Problems with CPU extensions used by dependencies

Ximin Luo infinity0 at debian.org
Wed Aug 10 19:51:00 UTC 2016


Ximin Luo:
> So, we will need to upload a new linbox. OTOH givaro appears to be fine. I'm unlikely to have time myself in the next few weeks, so feel free to jump in ahead of me. If you get any more "illegal instructions", you can proceed along similar lines to the above.
> 

I re-built linbox (our sid-sage version) locally, installed it, and the "illegal instruction" errors went away. I did not upload this, because it does not really fix the problem - we need to disable these types of optimisations in debian/rules *even if the build machine supports the instruction extension*. But I thought I'd report this here anyways, just to let you guys know it works.

X

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