From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id cE4iH8S+l2G7xAAAgWs5BA (envelope-from ) for ; Fri, 19 Nov 2021 16:12:04 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id 8G7CGsS+l2FkNAAAB5/wlQ (envelope-from ) for ; Fri, 19 Nov 2021 15:12:04 +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 3922521871 for ; Fri, 19 Nov 2021 16:12:04 +0100 (CET) Received: from localhost ([::1]:50162 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mo5YZ-0007BU-D4 for larch@yhetil.org; Fri, 19 Nov 2021 10:12:03 -0500 Received: from eggs.gnu.org ([209.51.188.92]:55120) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mo5YI-0007BF-Q7 for guix-devel@gnu.org; Fri, 19 Nov 2021 10:11:46 -0500 Received: from [2001:470:142:3::e] (port=38424 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mo5YI-00017w-HI for guix-devel@gnu.org; Fri, 19 Nov 2021 10:11:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:Subject:To:From:in-reply-to: references; bh=spnEoAec88IoDE7onr0E0Ps4RPGjgKRTxS8eRnYgShc=; b=EMlw6J0mmm8EYS 2EkzmqdO7YE1SDQUi60fA3WiQBLntuC4xjLDE6niupUQV3vik1pZPUPLASz1RukjSvdiCLPgnaMQJ Bnf2TIwkusinBNCwLlJUNpEM67Hf/j70nZCD9+bmE753wZe8JP9vLXcvaPVJ/wJRPPUx287Hm0wpS 0fUYYmhpmX4jl12Oh3OSNWzhpOwjnhNQYA8i8baXzWifsC4dVvFb/lzCMS8WU0SfSBJzn5nZOZuZx ETq+4iOJulmNOj3HIT7V9kQgvUXtvhgnjz6e3xdkmQnEI27S7nXW0+O8ucj9vM0SJbz7LMKpkKrAD umPRJESLL192wfUKjC8w==; Received: from [193.50.110.190] (port=37480 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mo5YI-0003P2-AA for guix-devel@gnu.org; Fri, 19 Nov 2021 10:11:46 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Guix Devel Subject: Flag day for simplified package inputs X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 29 Brumaire an 230 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: Fri, 19 Nov 2021 16:11:43 +0100 Message-ID: <87k0h4i3io.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: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1637334724; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=spnEoAec88IoDE7onr0E0Ps4RPGjgKRTxS8eRnYgShc=; b=IVFPLCRmMQMEa5x59nyTQNtrJTS47y+Qb/Vg1QnC19V7P9q9jGQ5nMCalqKJGyq5ccETJQ 1NTB9ouOgSd7uZMzs1rQj7wQeKVxduXL7bHhdIAfbTd6RGWaQoy8UnDDWjebydwDl3PJyJ bqZXkyREGNm8i8M0Kda6bXsuOro8W97ryMVVNeEfbwd/cgbc9WORPEgf3V9B4xZ7PHOJtx oM2fnjuvEEnIJGfoUQf1Rlf7y3Col8hk2Nd7edKa6f7z5oGFlKxPN2GxLGy0tjbEKCIrq6 044wPFVKZmpg2MaOMARORI6Vw9JBC3PTsw7vUEi5MGJitLb2u8/osMMSvY1juw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1637334724; a=rsa-sha256; cv=none; b=j9Wul6xY9yZxgLNtzdMgedQl3r62wVey8fFSj8KL4ASTtaHZxECNt76y/Q2dqXEhhQhLjf 8+9hM+JrG+JBH/D3mrhPtBHU4We/Rnu9jRoIa4FSYUY5YTOU8uV9Wqp2MMpz4DqZ76XQhf WUe2Sz5gyZzHyJYF4KE04+JdHjiExs6YPUZ4PgJ7tipWj/IAd3MNloR1iSWSaJiPUIlmYc k6173wGScZVc/TkIZDgvC9N4lUCryMqVqGd+DBPEjTuK3p6qy/HmLigjRvDAW24VTB/vOw QHPo4fayMwKwLSafIFli529oflqwlf521tC/A+0NVezuRqXQ3KvYF9idt2F+ew== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=EMlw6J0m; 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-Spam-Score: -5.27 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=EMlw6J0m; 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: 3922521871 X-Spam-Score: -5.27 X-Migadu-Scanner: scn1.migadu.com X-TUID: mhmv8Qrj0SzY Hello Guix! As a reminder, the plan I proposed=C2=B9 is to have a =E2=80=9Cflag day=E2= =80=9D shortly before =E2=80=98core-updates-frozen=E2=80=99 is merged into =E2=80=98master= =E2=80=99 when we would run =E2=80=98guix style=E2=80=99 on the whole repo, thereby removing input labe= ls from most packages. Doing that before merging will (1) let us ensure there are no rebuilds or, if rebuilds need to happen, that they=E2=80=99ll take place before the merge, and (2) reduce chances of merge conflicts. (=E2=80=98guix style=E2=80=99 by default changes packages in a way that doe= s not trigger a rebuild; =E2=80=98guix style --input-simplification=3Dsafe=E2=80=99, whic= h we may also want to run, can trigger rebuilds.) If everything goes well, this could happen in a few days. Thoughts? Ludo=E2=80=99. =C2=B9 https://issues.guix.gnu.org/49169#16