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 8PD5KccHCGDpSQAA0tVLHw (envelope-from ) for ; Wed, 20 Jan 2021 10:36:55 +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 SJB/JccHCGDyVwAAbx9fmQ (envelope-from ) for ; Wed, 20 Jan 2021 10:36:55 +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 B7F1B940251 for ; Wed, 20 Jan 2021 10:36:54 +0000 (UTC) Received: from localhost ([::1]:50108 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l2Ar7-0008M6-Hc for larch@yhetil.org; Wed, 20 Jan 2021 05:36:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37650) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l2Aqy-0008LZ-Cx for guix-devel@gnu.org; Wed, 20 Jan 2021 05:36:44 -0500 Received: from mail-ed1-x52e.google.com ([2a00:1450:4864:20::52e]:36469) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l2Aqw-0003x1-Kp; Wed, 20 Jan 2021 05:36:44 -0500 Received: by mail-ed1-x52e.google.com with SMTP id b2so25132311edm.3; Wed, 20 Jan 2021 02:36:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=+zvDBftQKD4KcDRRrdAEcg6fi4fJoCyDLvNSNzyHg/U=; b=WeG54OLadKfDSqqgc6yUcS2e564eBEfGFb9O3cYxFU/4icme4pa2WONvrThMXJhxrO +ZNTrLtwPSMvb+9EnKqSmEX8idr+3BiZBqA4UzthUQILVT47IMRlf2nmGcOME+yWjKYe U+EyiTnxfcsqBtxvIfWfVza1rJhyRWAi8dz9sWU4h5YIwvxycSB3kx2y2ptBk8rsNFgM Rrn52Vy5eIZNkWlRlAW8rW1AswCFmu0bg//C7dK6cE0lSMerc9NdnqN6FfJ22uXrVTxs FEyJqk0S4s7eamXgKJtKCzkeRgwzQ0/jhjyB166wWojWFOnKu3j2DI+jUWxE0M7MFGVA gDlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=+zvDBftQKD4KcDRRrdAEcg6fi4fJoCyDLvNSNzyHg/U=; b=gCZdUv3Uh2I6vF+nsuAjn4YknKWj/QfZUpBYeFnftdVoQeTCvXavXBDAnmbbT7vqnZ 3kNeoIq0r9CCpEMSXv7u9rnTaMY5Lnp3sI+g4IJsNrhDjmzjj+0ChFaRCiie2hngnfvl mxE2PblT65M5wUc+5iM6MvRjE8d7kykOHsSrUEQYwgNgdPtNK8YU7JXPH603TLBYHSgb C6tRYMxYNdRh0x7yeQHhM2mX22BKTSC6H7xnczCCXX5SK96lswBDcPQLDe1Kez3PmRzb 0Dyzw1YrOOcWZaqp4TP4GCE8AZH0an60+B1RyQp+4G+V9O6RY5dRaNVzxW55RHHqJL1u FfdA== X-Gm-Message-State: AOAM533v/Hmi8xjDo+H2NZt8It8PA2UlcKCXmka9Zw3LLB1ti8S4B7uH Rd8wobwhSOikYW/m/XsdVAV4fXHDxoaAzCKKvDtjlcc= X-Google-Smtp-Source: ABdhPJxlY1zXJiNbqILJIXu1QuS9/ptsIvStOanJ/5+kOiaGUW2E6HBB06FasmiF+nnKMmmAMlF6aE2hdUMjuz/69yw= X-Received: by 2002:a05:6402:d0a:: with SMTP id eb10mr6829358edb.249.1611138999515; Wed, 20 Jan 2021 02:36:39 -0800 (PST) MIME-Version: 1.0 References: <87r1mgf19s.fsf@inria.fr> In-Reply-To: <87r1mgf19s.fsf@inria.fr> From: =?UTF-8?Q?G=C3=A1bor_Boskovits?= Date: Wed, 20 Jan 2021 11:36:28 +0100 Message-ID: Subject: =?UTF-8?B?UmU6IEJ1aWxkaW5nIEd1aWxlIHdpdGgg4oCYLWox4oCZPw==?= To: =?UTF-8?Q?Ludovic_Court=C3=A8s?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::52e; envelope-from=boskovits@gmail.com; helo=mail-ed1-x52e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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 Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.05 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=WeG54OLa; dmarc=pass (policy=none) header.from=gmail.com; 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: B7F1B940251 X-Spam-Score: -2.05 X-Migadu-Scanner: scn0.migadu.com X-TUID: U/02ULmAGMiX Hello, Ludovic Court=C3=A8s ezt =C3=ADrta (id=C5=91pont: 2021. jan.= 20., Sze, 9:42): > > Hi! > > As the saying goes, =E2=80=9Cthe cobbler=E2=80=99s children go barefoot= =E2=80=9D. Guile/Guix > are no exception since Guile builds are non-reproducible, despite work > done a few years ago: > > https://issues.guix.gnu.org/20272 > > Until it=E2=80=99s fixed in Guile proper, what do you think of building G= uile > 2.0/2.2/3.0 with #:parallel-build? #f ? We could do that in > =E2=80=98core-updates=E2=80=99 now. > > That would work around the problem for Guile itself. It would increase > build times, but probably not that much since the most expensive part > (compiling the first few files) is sequential anyway. IIRC this is what > Vagrant did for the Debian packages. > > We could also disable parallel builds in =E2=80=98guile-build-system=E2= =80=99. It=E2=80=99s > only used for small packages so the extra build time is probably OK. > > Thoughts? Let's go for it. > > Ludo=E2=80=99. > Regards, g_bor --=20 OpenPGP Key Fingerprint: 7988:3B9F:7D6A:4DBF:3719:0367:2506:A96C:CF63:0B21