Hi Volker

If buildbot could schedule sequential runs instead of parallel, I could
supply many LXC buildslave instances for Debian/Ubuntu.

32bit and 64bit
Ubuntu 12.04, 14.04, and latest.
Debian stable, testing, unstable.

Regards,
Jan

On 28 March 2015 at 01:17, Volker Braun <[email protected]> wrote:

> With Sage-6.6 there will also be the usual 32-bit builds again.
>
> Our buildbot makes the binaries, and it would be great if we could
> increase coverage. Buildbot also has support for libvirt to build/run
> virtual machines, though we currently don't make use of it. Another
> possibility would be to run buildbot slaves in docker and have buildbot
> schedule them so that only one is active at a time.
>
>
> On Friday, March 27, 2015 at 10:23:30 PM UTC+1, Thierry
> (sage-googlesucks@xxx) wrote:
>>
>> Hi,
>>
>> there is currenlty no 32-bits binary for 6.5 on the mirrors, and only a
>> single one for 6.4.1 that runs on an unmaintained Ubuntu release (13.04).
>> However, those are still needed for quite a lot of users i met (not only
>> users with old computers but also those that run i686 kernel on a 64 bits
>> material, this was the default choice for downloads on ubuntu website
>> until quite recently).
>>
>> Hence i wrote a buildchain (in bash, sorry) to automatically spawn, boot,
>> upgrade a qemu VM for each maintained Ubuntu/Debian release (precise,
>> trusty, utopic (and vivid soon) / wheezy, jessie, sid), and build Sage on
>> it.
>>
>> To ensure wide compatibility, the qemu-lated processor is Pentium III
>> (Katmai) and the builds use the #17806 patch to allow SAGE_FAT_BINARY to
>> work.
>>
>> http://lipn.univ-paris13.fr/~monteil/hebergement/sage/binaries/
>>
>> Please do whatever could be useful with that (try it, mirror it, PPA
>> it,...).
>>
>> The buildchain should be able to build all 64 bits as well, but Sage 6.6
>> is at the corner so i will wait for its release and for feedback about
>> the
>> current builds.
>>
>> Ciao,
>> Thierry
>>
>>
>>  --
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-- 
  .~.
  /V\     Jan Groenewald
 /( )\    www.aims.ac.za
 ^^-^^

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