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From: "Ludovic Courtès" <ludo@gnu.org>
To: Oleg Pykhalov <go.wigust@gmail.com>
Cc: 42173@debbugs.gnu.org,
	Zhu Zihao via web <issues.guix.gnu.org@elephly.net>
Subject: bug#42173: Nix on Guix System: can't update channels
Date: Wed, 22 Jul 2020 12:09:32 +0200	[thread overview]
Message-ID: <87imefkgir.fsf@gnu.org> (raw)
In-Reply-To: <87tuy0ye1d.fsf@gmail.com> (Oleg Pykhalov's message of "Tue, 21 Jul 2020 20:27:10 +0300")

Hi Oleg,

Oleg Pykhalov <go.wigust@gmail.com> skribis:

> Oleg Pykhalov <go.wigust@gmail.com> writes:
>
> […]
>
>> Currently I don't see a way to mount
>> /gnu/store/57xj5gcy1jbl9ai2lnrqnpr0dald9i65-coreutils-8.32
>> dependencies (and other packages) inside the Nix sandbox.
>
> Found one way:
>
> (with-output-to-file "/etc/nix/nix.conf"
>   (lambda _
>     (display "sandbox = true")
>     (newline)
>     (format #t "build-sandbox-paths = ~{~a ~}~%"
>             '#$(package-closure (map (match-lambda ((name package) package))
>                                      (package-inputs nix))))))

That’s inaccurate: ‘package-closure’ does not capture non-package
inputs, and it’s the set of build-time dependencies, not references.

Using #:references-graphs solves that problem because it gives you
precisely the closure of each package, as returned by ‘guix gc -R’.

HTH!

Ludo’.




  reply	other threads:[~2020-07-22 10:10 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-03  9:56 bug#42173: Nix on Guix System: can't update channels Alexandru-Sergiu Marton
2020-07-13 13:35 ` Ludovic Courtès
2020-07-19  8:14   ` Alexandru-Sergiu Marton
2020-07-15  5:28 ` Zhu Zihao via web
2020-07-16 10:12   ` Ludovic Courtès
2020-07-21  7:39     ` Oleg Pykhalov
2020-07-21 17:27       ` Oleg Pykhalov
2020-07-22 10:09         ` Ludovic Courtès [this message]
2020-07-21 21:28       ` Ludovic Courtès
2020-07-22  6:59         ` bug#42173: [PATCH 1/2] services: base: Export references-file Oleg Pykhalov
2020-07-22  6:59           ` bug#42173: [PATCH 2/2] services: nix: Fix sandbox Oleg Pykhalov
2020-07-22 10:34             ` Ludovic Courtès
2020-07-22 19:38               ` Oleg Pykhalov
2020-07-21  4:05 ` bug#42173: Nix on Guix System: can't update channels Zhu Zihao via web

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