From: Christopher Baines <mail@cbaines.net>
To: 67250@debbugs.gnu.org
Subject: bug#67250: builtin:git-download capability detection not working for the bordeaux build farm
Date: Sat, 18 May 2024 14:22:55 +0100 [thread overview]
Message-ID: <87pltjb6fk.fsf@cbaines.net> (raw)
In-Reply-To: <87y1ehlsup.fsf@cbaines.net> (Christopher Baines's message of "Tue, 28 Nov 2023 16:54:07 +0000")
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Christopher Baines <mail@cbaines.net> writes:
> Ludovic Courtès <ludo@gnu.org> writes:
>
>> Hi,
>>
>> Christopher Baines <mail@cbaines.net> skribis:
>>
>>> The bordeaux build farm depends on computing the derivations on one
>>> machine, then potentially building them on a different machine.
>>>
>>> Some of the build machines don't have a new enough guix-daemon that
>>> understands builtin:git-download, so derivations that use this are
>>> sometimes failing (e.g. [1])
>>>
>>> 1: https://bordeaux.guix.gnu.org/build/10cc5622-6b1f-4f28-ad9a-41cf796d7a15
>>>
>>> One potential approach to address this is somehow have the data service
>>> indicate that it wants compatible derivations when computing them,
>>> rather than to have guix do feature detection against the guix-daemon
>>> that is being used at the point the derivations are being computed.
>>
>> Would it work for you if we added a keyword argument to
>> ‘open-connection’ in (guix store) that would let you select which
>> builtins to use?
>>
>> As in:
>>
>> (open-connection
>> #:assume-available-builtin-builders '("download"))
>
> Yep, that would at least allow freezing the available builtins going
> forward and separating it from the running daemon.
I've now sent some patches which add this option to #71038.
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prev parent reply other threads:[~2024-05-18 13:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-17 21:39 bug#67250: builtin:git-download capability detection not working for the bordeaux build farm Christopher Baines
2023-11-20 9:59 ` Simon Tournier
2023-11-20 10:29 ` Christopher Baines
2023-11-22 10:19 ` Ludovic Courtès
2023-11-28 14:10 ` Simon Tournier
2024-05-18 13:32 ` Christopher Baines
2023-11-28 16:54 ` Christopher Baines
2024-05-18 13:22 ` Christopher Baines [this message]
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