GNU bug report logs - #73674
[PATCH] shell: Enable caching when using deterministic package transformations.

Previous Next

Full log

Message #10 received at 73674-done <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: 73674-done <at> debbugs.gnu.org
Cc: Tobias Geerinckx-Rice <me <at> tobias.gr>, Christopher Baines <guix <at> cbaines.net>,
 Josselin Poiret <dev <at> jpoiret.xyz>, Simon Tournier <zimon.toutoune <at> gmail.com>,
 Mathieu Othacehe <othacehe <at> gnu.org>
Subject: Re: [bug#73674] [PATCH] shell: Enable caching when using
 deterministic package transformations.
Date: Tue, 22 Oct 2024 00:30:41 +0200

Ludovic Courtès <ludo <at> gnu.org> skribis:

> From: Ludovic Courtès <ludovic.courtes <at> inria.fr>
>
> Until now, using any package transformation would disable the automatic
> GC root creation and caching in ‘guix shell’.  This change introduces a
> finer-grain distinction: a command like:
>
>   guix shell --tune inkscape
>
> is now subject to caching, whereas:
>
>   guix shell --with-latest=inkscape inkscape
>
> remains non-cacheable.
>
> * guix/transformations.scm (%transformations-with-external-dependencies):
> New variable.
> (cacheable-transformation-option-key?): New procedure.
> * guix/scripts/shell.scm (profile-cached-gc-root): In the
> ‘transformation-option-key?’ clause, call ‘loop’ when
> ‘cacheable-transformation-option-key?’ returns true.
>
> Change-Id: I847b661dfea20ecf851db2023a5c7ea8c5b5ca7c

I went ahead and pushed it as 6d8107c967a554e23b0c58c8933894d4468ad596.

Ludo’.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.