From: ludo@gnu.org (Ludovic Courtès)
To: 27284@debbugs.gnu.org
Subject: bug#27284: [PATCH 0/8] 'guix pull' creates several derivations
Date: Tue, 21 Nov 2017 23:26:39 +0100 [thread overview]
Message-ID: <87lgizz2sg.fsf@gnu.org> (raw)
In-Reply-To: <20171020160557.27096-1-ludo@gnu.org> ("Ludovic \=\?utf-8\?Q\?Cou\?\= \=\?utf-8\?Q\?rt\=C3\=A8s\=22's\?\= message of "Fri, 20 Oct 2017 18:05:49 +0200")
Hello!
Ludovic Courtès <ludo@gnu.org> skribis:
> This patch set leads us to a ‘guix pull’ that creates several
> derivations instead of just one: “guix-core” (38 files), “guix-extra”,
> “guix-packages” (388 files), “guix-cli”, “guix-system”.
>
> The idea is that we should be able to have substitutes for at least some
> of them, for instance because “guix-core” doesn’t need to be rebuilt
> very often. Most of the time, users will just have to build
> “guix-packages”, which is still a bit slow, but will hopefully get
> better as Guile incorporates those long-awaited fixes.
I’ve just pushed this, let me know how ‘guix pull’ works for you!
In addition to this, I’ve created a Hydra job to build this new
“modular Guix”:
https://hydra.gnu.org/jobset/guix/modular
If everything goes well, this should give us substitutes for at least
“guix-core” and “guix-extra”. We have yet to see how long it takes to
evaluate it on hydra.gnu.org and adjust the evaluation frequency
accordingly.
> The ‘reload-guix’ procedure there is here to fix that: we reload all the
> Guix modules of the target checkout, and run the build procedure from
> that context. Unfortunately, it’s not fully baked yet because reloading
> leads to incompatibilities: the (guix scripts pull) module remains in
> the “old world” and manipulates the old <derivation> and <package>
> record types, which is different from the new ones. That should be
> fixable, but requires some more time and fiddling. Help from Guilers is
> very much welcome! :-)
This part is currently commented out, it needs more work. The main
issue is performance: we end up evaluating or building a lot of modules,
notably package modules, and again we hit the performance issues of the
compiler in Guile 2.2.2.
Ludo’.
next prev parent reply other threads:[~2017-11-21 22:27 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 8:39 bug#27284: Memory leak in 'guix pull' or 'make' in guix source ng0
2017-06-08 15:02 ` ng0
2017-09-19 20:48 ` Ludovic Courtès
2017-09-20 2:40 ` Maxim Cournoyer
2017-09-20 11:42 ` Ludovic Courtès
2017-09-20 18:29 ` Maxim Cournoyer
2017-09-20 20:12 ` Ludovic Courtès
2017-09-21 14:43 ` Maxim Cournoyer
2017-09-23 18:14 ` Taylan Ulrich Bayırlı/Kammer
2017-09-24 19:44 ` Ludovic Courtès
2017-09-25 21:00 ` Maxim Cournoyer
2017-10-20 16:05 ` bug#27284: [PATCH 0/8] 'guix pull' creates several derivations Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 1/8] build: Factorize module compilation in (guix build compile) Ludovic Courtès
2017-10-22 21:22 ` Maxim Cournoyer
2017-10-23 1:50 ` Ludovic Courtès
2017-10-22 21:42 ` Eric Bavier
2017-10-23 2:51 ` Ludovic Courtès
2017-10-22 22:52 ` Eric Bavier
2017-10-23 5:10 ` Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 2/8] build: Honor make's '-j' flag Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 3/8] discovery: Move 'file-name->module-name' to (guix modules) Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 4/8] gexp: Add 'file-union' Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 5/8] gexp: Add 'directory-union' Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 6/8] union: Parametrize the symlink procedure Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 7/8] gexp: 'directory-union' has a #:quiet? parameter Ludovic Courtès
2017-10-20 16:05 ` bug#27284: [PATCH 8/8] DRAFT Add (guix self) and use it when pulling Ludovic Courtès
2017-10-22 20:05 ` Maxim Cournoyer
2017-10-27 23:49 ` Ludovic Courtès
2017-11-21 22:26 ` Ludovic Courtès [this message]
2017-11-21 22:56 ` bug#27284: [PATCH 0/8] 'guix pull' creates several derivations Ludovic Courtès
2017-12-11 10:52 ` bug#27284: [PATCH 0/4] 'guix pull' reloads modules, second try Ludovic Courtès
2017-12-11 10:52 ` bug#27284: [PATCH 1/4] gnu: Fix ambiguous 'zip' reference Ludovic Courtès
2017-12-11 10:52 ` bug#27284: [PATCH 2/4] gexp: 'computed-file' has a new #:guile parameter Ludovic Courtès
2017-12-11 10:52 ` bug#27284: [PATCH 3/4] Add (guix self) and use it when pulling Ludovic Courtès
2017-12-18 14:57 ` Ludovic Courtès
2018-03-27 9:14 ` bug#27284: ‘guix pull’ builds using multiple derivations Ludovic Courtès
2018-03-27 14:33 ` Ludovic Courtès
2018-03-27 19:25 ` Nils Gillmann
2018-03-27 20:51 ` Ludovic Courtès
2018-04-08 16:37 ` Ludovic Courtès
2018-04-09 19:53 ` Ricardo Wurmus
2018-04-10 21:53 ` bug#27284: ‘guix pull’ broken on Guile 2.0 Ludovic Courtès
2018-04-10 23:18 ` bug#31117: " Ludovic Courtès
2018-04-14 17:39 ` Ricardo Wurmus
2017-12-11 10:52 ` bug#27284: [PATCH 4/4] pull: Reload modules before doing anything else Ludovic Courtès
2017-11-12 21:33 ` bug#27284: Memory leak in 'guix pull' or 'make' in guix source Ludovic Courtès
2017-11-13 8:59 ` Ricardo Wurmus
2017-11-13 9:28 ` Ludovic Courtès
2017-11-13 14:09 ` Ricardo Wurmus
2017-11-13 17:48 ` Ricardo Wurmus
2017-11-14 7:54 ` Ludovic Courtès
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