From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id yPHVLoIQGF8hBgAA0tVLHw (envelope-from ) for ; Wed, 22 Jul 2020 10:10:10 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id cAmnKoIQGF/UAQAAB5/wlQ (envelope-from ) for ; Wed, 22 Jul 2020 10:10:10 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 2C1059401AE for ; Wed, 22 Jul 2020 10:10:10 +0000 (UTC) Received: from localhost ([::1]:39216 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jyBhR-0006rw-5j for larch@yhetil.org; Wed, 22 Jul 2020 06:10:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40464) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jyBhK-0006rm-2h for bug-guix@gnu.org; Wed, 22 Jul 2020 06:10:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:57996) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jyBhJ-0004wb-QV for bug-guix@gnu.org; Wed, 22 Jul 2020 06:10:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jyBhJ-0001jI-Lr for bug-guix@gnu.org; Wed, 22 Jul 2020 06:10:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#42173: Nix on Guix System: can't update channels Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 22 Jul 2020 10:10:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42173 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Oleg Pykhalov Received: via spool by 42173-submit@debbugs.gnu.org id=B42173.15954125836617 (code B ref 42173); Wed, 22 Jul 2020 10:10:01 +0000 Received: (at 42173) by debbugs.gnu.org; 22 Jul 2020 10:09:43 +0000 Received: from localhost ([127.0.0.1]:41309 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jyBh1-0001if-5A for submit@debbugs.gnu.org; Wed, 22 Jul 2020 06:09:43 -0400 Received: from eggs.gnu.org ([209.51.188.92]:46880) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jyBgz-0001iS-A1 for 42173@debbugs.gnu.org; Wed, 22 Jul 2020 06:09:41 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:45946) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jyBgt-0004uH-U6; Wed, 22 Jul 2020 06:09:35 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=58948 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jyBgs-0002Z1-3Q; Wed, 22 Jul 2020 06:09:34 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87a70gud45.fsf@posteo.ro> <7fc08d8c7780.aa19f4b146749b1@guile.gnu.org> <877dv37or1.fsf@gnu.org> <878sfdqpte.fsf@gmail.com> <87tuy0ye1d.fsf@gmail.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 5 Thermidor an 228 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Wed, 22 Jul 2020 12:09:32 +0200 In-Reply-To: <87tuy0ye1d.fsf@gmail.com> (Oleg Pykhalov's message of "Tue, 21 Jul 2020 20:27:10 +0300") Message-ID: <87imefkgir.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 42173@debbugs.gnu.org, Zhu Zihao via web Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.01 X-TUID: 22zvTVor2pmR Hi Oleg, Oleg Pykhalov skribis: > Oleg Pykhalov writes: > > [=E2=80=A6] > >> 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 =3D true") > (newline) > (format #t "build-sandbox-paths =3D ~{~a ~}~%" > '#$(package-closure (map (match-lambda ((name package) packag= e)) > (package-inputs nix)))))) That=E2=80=99s inaccurate: =E2=80=98package-closure=E2=80=99 does not captu= re non-package inputs, and it=E2=80=99s 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 =E2=80=98guix gc -R= =E2=80=99. HTH! Ludo=E2=80=99.