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From: ludo@gnu.org (Ludovic Courtès)
To: Alex Kost <alezost@gmail.com>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: Odd behavior with --dry-run and --upgrade
Date: Tue, 26 Jul 2016 16:37:17 +0200	[thread overview]
Message-ID: <87twfc79eq.fsf@gnu.org> (raw)
In-Reply-To: <87fuqwa558.fsf@gmail.com> (Alex Kost's message of "Tue, 26 Jul 2016 16:41:07 +0300")

Alex Kost <alezost@gmail.com> skribis:

> The only way I see for the Emacs interface is to modify
> "emacs/guix-main.scm" to parameterize ‘%graft?’ as well and to set it
> depending on the current value of ‘dry-run’.  AFAICT this
> parameterization should be added to:
>
> - 'process-package-actions': it is responsible for operations with
>   profiles (installing/upgrading/removing packages);
>
> - 'package-source-build-derivation': it is responsible for building
>   package sources.
>
> If my understanding is correct, I can make a patch for this.

Yes, it sounds good.

> I can also add 'grafts' option that will appear in prompts (in the
> mode-line along with 'substitutes' and 'dry-run'), but I'm not sure if
> it will be useful since dry-run will disable grafts anyway.

Yeah, I don’t think it’s useful.

Thanks,
Ludo’.

  reply	other threads:[~2016-07-26 14:37 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-23 15:11 Odd behavior with --dry-run and --upgrade Roel Janssen
2016-07-23 18:23 ` Leo Famulari
2016-07-24  8:49 ` Alex Kost
2016-07-24 22:18   ` Ludovic Courtès
2016-07-25  7:46     ` Andreas Enge
2016-07-25 22:14     ` Roel Janssen
2016-07-26  9:50       ` Ludovic Courtès
2016-07-26 10:20         ` Roel Janssen
2016-07-26 12:41           ` Ludovic Courtès
2016-07-27 12:09             ` Alex Kost
2016-07-27 22:19               ` Ludovic Courtès
2016-07-28  7:58                 ` Alex Kost
2016-07-28 13:01                   ` Ludovic Courtès
2016-07-30 15:25                     ` Alex Kost
2016-07-30 22:51                       ` Ludovic Courtès
2016-07-26 13:41         ` Alex Kost
2016-07-26 14:37           ` Ludovic Courtès [this message]
2016-08-21  4:54         ` Roel Janssen
2016-08-27 23:23           ` Roel Janssen
2016-08-28 14:08           ` Ludovic Courtès

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