From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id /Ls6M75TQGEDkwAAgWs5BA (envelope-from ) for ; Tue, 14 Sep 2021 09:48:14 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id uB1gLr5TQGFrPgAA1q6Kng (envelope-from ) for ; Tue, 14 Sep 2021 07:48:14 +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 2507332E7 for ; Tue, 14 Sep 2021 09:48:14 +0200 (CEST) Received: from localhost ([::1]:49778 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQ3Ar-0007x9-7b for larch@yhetil.org; Tue, 14 Sep 2021 03:48:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44988) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQ3Ag-0007uU-HI for bug-guix@gnu.org; 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14 Sep 2021 07:47:12 +0000 Received: from localhost ([127.0.0.1]:47406 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQ39s-0002Ko-9f for submit@debbugs.gnu.org; Tue, 14 Sep 2021 03:47:12 -0400 Received: from eggs.gnu.org ([209.51.188.92]:55952) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQ39p-0002Kc-W9 for 50441@debbugs.gnu.org; Tue, 14 Sep 2021 03:47:10 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:43872) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQ39k-0002Xo-8V; Tue, 14 Sep 2021 03:47:04 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=35570 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQ39k-0006vH-02; Tue, 14 Sep 2021 03:47:04 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87a6kpcs85.fsf@dustycloud.org> <87k0jtvw3e.fsf@nckx> <874kawcvey.fsf@dustycloud.org> Date: Tue, 14 Sep 2021 09:47:01 +0200 In-Reply-To: <874kawcvey.fsf@dustycloud.org> (Christine Lemmer-Webber's message of "Tue, 07 Sep 2021 10:26:48 -0400") Message-ID: <87y27z7g5m.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 50441@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1631605694; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:resent-cc: resent-from:resent-sender:resent-message-id:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=5H0GpKtVQ0QEOuMBwevujfe3LoMDL8CzEAYiLFDr4/s=; b=rAZ3oKawgi021uT0/14Xx96GfVcW/0Gcw82pKeYE8QYk6cffzCp6DVyngnWOYsxDyIg+Ha ne1rVGZF2rjshrybJW8gVeV+BWTymfOcgAA5a5Tq0POSz6xu8ONLzzc8sv7gkcnbAq/hs7 0Z8CbSisJvIMvD7qSU/s14zQRXEXkhbErbu8+XIbSG5J3pGuXVGOfEGOpSfO9PQJ/j/8FU QJi1dwtDb8AGZSaOxSPv2TySbWqiHAcy2m7oIpgxx9HtMFYPVzANMR8/p4folaAi+8Etyx ckwmAd9MxbCe/ndcYAWSOEn1CpAe6E4UoHbCgkD8sC3unpWxR3qgs5U9dvOyAA== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1631605694; a=rsa-sha256; cv=none; b=JLn8rHkNav2C5pUjAIRjQvwI3T6CHyuHfKS29y2CMWMaRxUV3G6B0WIZ05DI9lv/MXsfJc /kMzAvJ9k6/JHOL9R6pLCNlfZPGmuWiczTigUc5jBjri25/O0p6gWgIh7YRUHyjVIdVO/g C+OW0g2IW7JNfRrASFOoT0pFJUVuByKlAyvAz6LTdHGy13egS+HTsLaFZLVYev+sKzMqC2 2udnpXxFVSetPCKpyu5PX0V7/sBQK3zS6jqxD4JRWoHhVc3c8ZKj2r2TRvA0OlJVj6P6OD qv/nQWo0nddSmxOPdIbwYo55iXCCoXTqfzqocxaGaIWARB8s/SK4bj7LJ1e73w== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=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-Migadu-Spam-Score: -1.40 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; 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-Migadu-Queue-Id: 2507332E7 X-Spam-Score: -1.40 X-Migadu-Scanner: scn1.migadu.com X-TUID: xKx5Awug99OX Hi, Christine Lemmer-Webber skribis: > Tobias Geerinckx-Rice writes: [...] >>> #+BEGIN_SRC sh >>> export TEMP=3D\ >>> "/tmp/guix-build-u-boot-mnt-reform2-2021.06.drv-0" >> >> Part of the build environment isolation/reproducibility is that >> processes inside it always see a build directory ending in =E2=80=98-0= =E2=80=99,=20 >> regardless of the file name on the host system. >> >> Kind regards, >> >> T G-R >> >> [[End of PGP Signed Part]] > > This makes sense in general, though I wonder if when using --keep-failed > if environment-variables should dump out something different, since > that file is around for debugging, and sourcing it might set up the > wrong paths I guess? What do you think? There=E2=80=99s no good solution I=E2=80=99m afraid. Directory names withi= n the build environment must be fixed to ensure reproducibility, as Tobias writes; yet, the daemon shouldn=E2=80=99t overwrite directories that happen to alre= ady exist in the =E2=80=9Creal=E2=80=9D /tmp. Thanks, Ludo=E2=80=99.