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 4EW1AD4BAGBuTQAA0tVLHw (envelope-from ) for ; Thu, 14 Jan 2021 08:30:54 +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 kOKqNz0BAGDVCwAAbx9fmQ (envelope-from ) for ; Thu, 14 Jan 2021 08:30:53 +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 629E79402A2 for ; Thu, 14 Jan 2021 08:30:51 +0000 (UTC) Received: from localhost ([::1]:52390 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzy1p-0007Ga-6I for larch@yhetil.org; Thu, 14 Jan 2021 03:30:49 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36548) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzy1A-0007D4-Ru for help-guix@gnu.org; Thu, 14 Jan 2021 03:30:08 -0500 Received: from freeshell.de ([2a01:360:106::2]:40796) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzy16-0007xM-2m for help-guix@gnu.org; Thu, 14 Jan 2021 03:30:07 -0500 Received: from localhost (cst-prg-24-15.cust.vodafone.cz [46.135.24.15]) (Authenticated sender: wz) by freeshell.de (Postfix) with ESMTPSA id CFD5235C079B for ; Thu, 14 Jan 2021 09:30:00 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freeshell.de; s=mail; t=1610613001; bh=3WDXFR9gTngqhAUSp5WfxABXf2RbmIpjERKiS/b/z2c=; h=Date:From:To:Subject:References:In-Reply-To:From; b=vEOUHadKdOngy9Q6dMkuD4WcCMQI+RggH43l3GHM2gvQA1a6b93slJ5gaW4S+yZMz 2QAvAHNU96wtv7X/RWG4Qwn2XmAGfDvBb0wKnwySYv7WVDfDqa71G+z56sjMKaH/+u SLVrc2rBk+Vl7iU4IijVKXO8Fl1IxbXBqYf1HMlI= Date: Thu, 14 Jan 2021 09:30:00 +0100 From: Wiktor =?utf-8?Q?=C5=BBelazny?= To: help-guix@gnu.org Subject: Re: guix time-machine, broken hash in an old package definition, a workaround? Message-ID: <20210114083000.ak4de227ipfi37pg@wzguix> Mail-Followup-To: help-guix@gnu.org X-PGP-Key: https://freeshell.de/~wz/pubkey.asc X-PGP-Fingerprint: BDC9 74CD D9C9 BA7D 761A 573D C735 A8C6 AB60 79D5 References: <20210113132223.x4wgnwwph2jwtfb5@wzguix> <20210113193730.efv5qknqcbwit4jk@wzguix> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2ifnrfzykjhfperx" Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=2a01:360:106::2; envelope-from=wz@freeshell.de; helo=freeshell.de 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -3.66 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=freeshell.de header.s=mail header.b=vEOUHadK; dmarc=pass (policy=none) header.from=freeshell.de; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Migadu-Queue-Id: 629E79402A2 X-Spam-Score: -3.66 X-Migadu-Scanner: scn1.migadu.com X-TUID: 5SQeT4RmZXtv --2ifnrfzykjhfperx Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jan 13, 2021 at 03:44:41PM -0500, Leo Famulari wrote: > You might spend a loooooong time building things but it depends on the > specific package(s). I would argue that while using time-machine one does not expect substitutes to be available, any way, since the old binaries are removed by the substitute provider as the time goes by. It that=E2=80=99s not true,= a possibility to avoid the long build time problem, I think, is to perform `guix time-machine --commit --channels -- build --no-substitutes` for the offending package, only, before `environment`, the latter with the substitutes permitted. I will retry now my attempts to fix the r-foreign problem with --no-substitutes added. W=C5=BB --2ifnrfzykjhfperx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAABCgB9FiEEvcl0zdnJun12Glc9xzWoxqtgedUFAmAAAQhfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEJE Qzk3NENERDlDOUJBN0Q3NjFBNTczREM3MzVBOEM2QUI2MDc5RDUACgkQxzWoxqtg edW6oA//cRyFFGwVrMHTrP4SuFE3sNubkcR3J7o8dbgtZOqTTcWUogky0bi57fMQ msPhR5O7RRKPM3oM5ZnCOn/GGtEaEYk2gLh6WUXDhs1M9li5yqRhDDWfuUNau3Ac zCDb60NVIzfAYWoJ4Qvv85f0HdlKIvzwjyiPWxJQdN4Wc8i5Xbo6M4de3j5ETLhz hgW4s9rc0Bba1oDWZaUfElzHmyYTmeLtr6Od6oE9evNg8hPR9F/na3JDB/cPqjzN 11BBfaPyn7p9AZuoQ9im8xjmoeWwZtM7FEBQuiI3kCtw8Rle35M17fIBdjIo6qKz CEv6Xa5vcK4xYb9RSGTxaSMKMRFHYNGMO7hxMa0HtQy8mmLzlMM0B8WhJjav49YL Z2hWX7WaiK1dzajDubJLKCZL2TrquX1eozLHJ6b4cZUW9b+SPOxKpB2P9/ZDrbyA 1UEMRAfgIn7THWpbOLcFUUhrx3s2g15cPxHkODO7+iSQFEyIAcLgDdi9tsTTd1Ku kWI9KlDdYUKDkj3I87Sj2CsPTdEvwfrFl07sdBp4GCdFulqEiFzV664fZOQuynEP QUy8qUExkJLUzLjlIWmr3hk0JLQRDn4ARPvRqB2NVpz+RJdeu2u4Wb688deRxJmU VSN1uVx7WiQ5db8QFoncY7ZZspRwMnrChxQCEHd0BV2g7M4bmDo= =9qsx -----END PGP SIGNATURE----- --2ifnrfzykjhfperx--