From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25267 invoked by alias); 24 Oct 2014 16:47:21 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 25253 invoked by uid 89); 24 Oct 2014 16:47:21 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.8 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 X-HELO: bes.se.axis.com Received: from bes.se.axis.com (HELO bes.se.axis.com) (195.60.68.10) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 24 Oct 2014 16:47:19 +0000 Received: from localhost (localhost [127.0.0.1]) by bes.se.axis.com (Postfix) with ESMTP id 7FC372E47E; Fri, 24 Oct 2014 18:47:17 +0200 (CEST) Received: from bes.se.axis.com ([IPv6:::ffff:127.0.0.1]) by localhost (bes.se.axis.com [::ffff:127.0.0.1]) (amavisd-new, port 10024) with LMTP id 21ynyjiEwGqL; Fri, 24 Oct 2014 18:47:11 +0200 (CEST) Received: from boulder.se.axis.com (boulder.se.axis.com [10.0.2.104]) by bes.se.axis.com (Postfix) with ESMTP id A031E2E483; Fri, 24 Oct 2014 18:47:11 +0200 (CEST) Received: from boulder.se.axis.com (localhost [127.0.0.1]) by postfix.imss71 (Postfix) with ESMTP id 88A0211B0; Fri, 24 Oct 2014 18:47:11 +0200 (CEST) Received: from seth.se.axis.com (seth.se.axis.com [10.0.2.172]) by boulder.se.axis.com (Postfix) with ESMTP id 7C8661116; Fri, 24 Oct 2014 18:47:11 +0200 (CEST) Received: from ignucius.se.axis.com (ignucius.se.axis.com [10.88.21.50]) by seth.se.axis.com (Postfix) with ESMTP id 799203E2EA; Fri, 24 Oct 2014 18:47:11 +0200 (CEST) Received: from ignucius.se.axis.com (localhost [127.0.0.1]) by ignucius.se.axis.com (8.12.8p1/8.12.8/Debian-2woody1) with ESMTP id s9OGlBQD020645; Fri, 24 Oct 2014 18:47:11 +0200 Received: (from hp@localhost) by ignucius.se.axis.com (8.12.8p1/8.12.8/Debian-2woody1) id s9OGlAUU020641; Fri, 24 Oct 2014 18:47:10 +0200 Date: Fri, 24 Oct 2014 17:04:00 -0000 Message-Id: <201410241647.s9OGlAUU020641@ignucius.se.axis.com> From: Hans-Peter Nilsson To: rguenther@suse.de CC: gcc-patches@gcc.gnu.org, jakub@redhat.com In-reply-to: (message from Richard Biener on Fri, 24 Oct 2014 09:56:51 +0200) Subject: Re: PATCH: fix breakage from "[PATCH] Fix genmatch linking" MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT X-SW-Source: 2014-10/txt/msg02583.txt.bz2 > From: Richard Biener > Date: Fri, 24 Oct 2014 09:56:51 +0200 > On Fri, 24 Oct 2014, Hans-Peter Nilsson wrote: > > Still, I don't understand exactly how your patch > > introduces build-subdirectories where there were none before. > > Maybe that "+all-gcc: maybe-all-build-libcpp" was wrong and > > should be different? > > No, we do need a build-libcpp to build gcc/build/genmatch. > Not sure how you got around without a build-libiberty as other > gen* programs surely require that. Regular cross-configurations got around fine as they used the "host"-build libiberty, which for crosses seemed to differ from "build"-builds(!) only in that they're built at the objdir top instead of objdir/build-. Crosses *could* still use the host libraries, but whatever; we're avoiding a cross-or-native-conditional now. I haven't given canadian-crosses any thought, maybe they were broken before. brgds, H-P