From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from albireo.enyo.de (albireo.enyo.de [37.24.231.21]) by sourceware.org (Postfix) with ESMTPS id ECC1A3857013 for ; Mon, 31 Aug 2020 18:07:19 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org ECC1A3857013 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=deneb.enyo.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=fw@deneb.enyo.de Received: from [172.17.203.2] (helo=deneb.enyo.de) by albireo.enyo.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) id 1kCoD7-0002gp-He; Mon, 31 Aug 2020 18:07:17 +0000 Received: from fw by deneb.enyo.de with local (Exim 4.92) (envelope-from ) id 1kCoD7-00010r-E8; Mon, 31 Aug 2020 20:07:17 +0200 From: Florian Weimer To: =?utf-8?B?RsSBbmctcnXDrCBTw7JuZw==?= Cc: "H.J. Lu" , Fangrui Song via Libc-alpha Subject: Re: [PATCH] install: Delete scripts/output-format.sed and support lld References: <20200411232340.135070-1-maskray@google.com> <87h7wwiwvw.fsf@mid.deneb.enyo.de> <20200503205340.2lvhsr3t3qvuieoi@google.com> Date: Mon, 31 Aug 2020 20:07:17 +0200 In-Reply-To: (=?utf-8?B?IkbEgW5nLXJ1w6wgU8OybmciJ3M=?= message of "Mon, 31 Aug 2020 11:04:14 -0700") Message-ID: <87sgc2sn8q.fsf@mid.deneb.enyo.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-6.4 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Aug 2020 18:07:22 -0000 * F=C4=81ng-ru=C3=AC S=C3=B2ng: > LLD will not support --print-output-format. > > OUTPUT_FORMAT might be useful at some point and is still needed for > unified i386/x86-64 directory trees, but not when distributions use > different directory trees for multiarch. Sorry, I think it's not worthwhile to support LLD for building glibc if it produces output that offers different functionality. Bitwise identical output is of course not necessary, but disabling parts of the build output because it is inconvenient to build them using LLD is not the right direction, in my opinion.