From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 4EDMHDhPTWJHggEAgWs5BA (envelope-from ) for ; Wed, 06 Apr 2022 10:28:40 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id qBEYGjhPTWI3MwAA9RJhRA (envelope-from ) for ; Wed, 06 Apr 2022 10:28:40 +0200 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 0ECC926CF9 for ; Wed, 6 Apr 2022 10:28:39 +0200 (CEST) Received: from localhost ([::1]:52384 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nc11o-0008RI-BR for larch@yhetil.org; Wed, 06 Apr 2022 04:28:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52970) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nc103-0008O7-2W for guix-devel@gnu.org; Wed, 06 Apr 2022 04:26:47 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:52472) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nc102-0003pK-NI; Wed, 06 Apr 2022 04:26:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=DFBVpWuJUpFrKxIDA0XUIAZbfhJRHnBp/VtZRGl7LCc=; b=Wy4FErtctFI9e8KQKl8m pLlJCWz7pd3MFakozKVMp2KJtWu643v6Ny0QNWrAD2r+eWNQKED62pzllTAumddeOI+jABqdiDp6d 9/JnxmygCGisGMr/3UV19w02L6krPg2xXH+FdXz1MHv6zUgdYM9XFmHwBfnPIS/pNRJl7Szf3+bJl HXSgOQtpGzAyIlB6eOahagQ7f9DfpMsyPPdZ2CfbinABKqSVrdBhKm4wCw2qAeNLP5rUCs7jNuNV8 BxbLLkA1sqEhORlKU8vRk2LNzojcTcSw0FREauSg5NnBjcSfUZnDWL8OGkHocd1KAs6I0RZFkaWtv 1HXULDizJR7dEg==; Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201]:64302 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nc102-00010t-6J; Wed, 06 Apr 2022 04:26:46 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Zhu Zihao Subject: Re: Support for glibc 2.35 References: <878rsjvwbj.fsf@laura> <86a6czq8n8.fsf@163.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 17 Germinal 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: Wed, 06 Apr 2022 10:26:44 +0200 In-Reply-To: <86a6czq8n8.fsf@163.com> (Zhu Zihao's message of "Wed, 06 Apr 2022 09:46:55 +0800") Message-ID: <87tub6hb23.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: , 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-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1649233720; 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: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=DFBVpWuJUpFrKxIDA0XUIAZbfhJRHnBp/VtZRGl7LCc=; b=C4JMEd1rtGI3sogXisQHwPJAnAxtYBI9OoomdD/LPcc2DROfagGg+tBSoQayWvTXGiJ66I W2F2Lx4Ebh1DgGO4+4D8d8KM7YXptURjuixUf+qHf2vHtqVscf/qIxelpXVxRbysKnVozK LPq7gruKdZEUmxozJlXVUGWtJxpOUWteoUDqd7TWVQst0LpuctO8V9j/cBua06xdoa+6vL iWJFNP2oe9AIpA8pJOQfE6qaefmykS6KTX4sgB4Z/Y2lDoFyFnM93C5at/Dy79d8fSJ0FU eryb2aReL/4kGaDUQIeyuqFjxXk3d/kselIviS0TmtEa5XCn2Je2nSxOGrrHUA== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1649233720; a=rsa-sha256; cv=none; b=dDfAjGhzFo0sHOp/9J/nA3L9Sgn7w6zNP/acDgU/kTi57tyDzTkRar84Yc65gq8HerD7tp PXUSfEZWd1WKuWRgWwwEGNC6/huEsvuENwz1Dn7bFLm2Z/j8iB3eAsZ0jc0keMWztpo4jb DQ4kdNhonOThSlRI9HkkjswkiERt46ukj1V0nuWPF8psEwQ+/aPDybLkFGzHOgcLh9/V7O R+ABQUr7V+7wzYRdgfx3wPTLtuakqDenWwParNg3jnKQsIeIVhE8ckhX8e+AtDu8fk4gw+ /izOY6qGc6kGSvOcSPuUlHOG/8jyqHYB5nVOc3rS7wPpGWsaCxfM0NuelTRBmw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=Wy4FErtc; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -7.07 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=Wy4FErtc; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 0ECC926CF9 X-Spam-Score: -7.07 X-Migadu-Scanner: scn0.migadu.com X-TUID: McN6JLITOGum Hi, Zhu Zihao skribis: > Olivier Dion via "Development of GNU Guix and the GNU System distribution= ." writes: > >> Hello, >> >> I would like to know if there's plan to add glibc@2.35 soon to the guix >> channel? > > I'm afraid not. Bumping the version of glibc is not a trivial package > update in Guix, it means almost all packages need to rebuild (rebuild > the world). Right, so we update it in a separate branch, =E2=80=98core-updates=E2=80=99= , together with other =E2=80=9Ccore=E2=80=9D packages. The branch gets merged roughly= once every 6 months, so one needs to be patient (such updates take a non-negligible amount of QA work!). > If you really need it, you may inherit from a existing glibc package, > update to 2.35 and use it. But you may need extra patches to make it > work well. Yes, you can do that, use =E2=80=98make-gcc-toolchain=E2=80=99 (say) to bui= ld a custom toolchain, and use =E2=80=98--with-c-toolchain=E2=80=99 to use that. HTH! Ludo=E2=80=99.