From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id iFPiHjzDAGAFSQAA0tVLHw (envelope-from ) for ; Thu, 14 Jan 2021 22:18:36 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id kA+WGjzDAGCBaAAAbx9fmQ (envelope-from ) for ; Thu, 14 Jan 2021 22:18:36 +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 43EB19402A2 for ; Thu, 14 Jan 2021 22:18:36 +0000 (UTC) Received: from localhost ([::1]:35044 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l0Awt-0002WM-7k for larch@yhetil.org; Thu, 14 Jan 2021 17:18:35 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54000) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l0AwW-0002UM-TP for guix-devel@gnu.org; Thu, 14 Jan 2021 17:18:13 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:32797) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l0AwW-0003pG-JU; Thu, 14 Jan 2021 17:18:12 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=53570 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1l0AwV-0002df-Pz; Thu, 14 Jan 2021 17:18:12 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Mathieu Othacehe Subject: Re: Staging branch [substitute availability armhf-linux] References: <87a6tb6h7i.fsf@gnu.org> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 25 =?utf-8?Q?Niv=C3=B4se?= an 229 de la =?utf-8?Q?R?= =?utf-8?Q?=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: Thu, 14 Jan 2021 23:18:10 +0100 In-Reply-To: <87a6tb6h7i.fsf@gnu.org> (Mathieu Othacehe's message of "Thu, 14 Jan 2021 09:44:17 +0100") Message-ID: <8735z317tp.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.86 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: 43EB19402A2 X-Spam-Score: -2.86 X-Migadu-Scanner: scn1.migadu.com X-TUID: EcZ5B7vAVSNt Hi, Mathieu Othacehe skribis: > Your weather summary is a great idea, thanks! As I said in my previous > email, the armhf substitutes are not built right now on the CI. It's > really sad but we have to make an impossible choice between: > > * Trying to build everything on all architecture and have the CI that is > awfully lagging behind. > > * Restrict the number of architecture we want to provide substitutes > for. You seem to imply that the issue is the number of architectures, rather than the small number of ARMv7 build machines (now that we disabled 32-bit builds on AArch64). Do I get it right? That was a problem with Cuirass doing =E2=80=98build-derivations=E2=80=99 R= PCs for derivations spanning multiple architectures (the RPC would complete once the slowest architecture is done), but maybe that=E2=80=99s no longer the c= ase with the new remote builds feature you=E2=80=99ve been working on? Ludo=E2=80=99.