From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13039 invoked by alias); 23 Sep 2009 14:47:12 -0000 Received: (qmail 13031 invoked by uid 22791); 23 Sep 2009 14:47:11 -0000 X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from nef2.ens.fr (HELO nef2.ens.fr) (129.199.96.40) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 23 Sep 2009 14:47:05 +0000 Received: from mailhost.lps.ens.fr (tournesol.lps.ens.fr [129.199.120.1]) by nef2.ens.fr (8.13.6/1.01.28121999) with ESMTP id n8NEl2BF001276 ; Wed, 23 Sep 2009 16:47:02 +0200 (CEST) X-Envelope-To: gcc@gcc.gnu.org Received: from localhost (localhost [127.0.0.1]) by mailhost.lps.ens.fr (Postfix) with ESMTP id 56A833BE85; Wed, 23 Sep 2009 16:47:02 +0200 (CEST) Received: from mailhost.lps.ens.fr ([127.0.0.1]) by localhost (tournesol.lps.ens.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rIi7EyAvC+h7; Wed, 23 Sep 2009 16:47:02 +0200 (CEST) Received: by mailhost.lps.ens.fr (Postfix, from userid 8513) id 433953BE95; Wed, 23 Sep 2009 16:47:02 +0200 (CEST) Date: Wed, 23 Sep 2009 14:47:00 -0000 To: dominiq@lps.ens.fr, developer@sandoe-acoustics.co.uk Cc: gcc@gcc.gnu.org Subject: Re: the Right place to change a target default for a common compiler flag? References: <20090923134241.97AFA3BE85@mailhost.lps.ens.fr> <8E73236D-C2D0-428C-9B98-A9AACF505D1F@sandoe-acoustics.co.uk> In-Reply-To: <8E73236D-C2D0-428C-9B98-A9AACF505D1F@sandoe-acoustics.co.uk> User-Agent: Heirloom mailx 12.1 6/15/06 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20090923144702.433953BE95@mailhost.lps.ens.fr> From: dominiq@lps.ens.fr (Dominique Dhumieres) Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org X-SW-Source: 2009-09/txt/msg00470.txt.bz2 With the previous patch, bootstrap failed when building libgomp: -gstrict-dwarf was not passed during the configure stage. So it is not sufficient to pass it to BOOT_CFLAGS. Would repeating the trick for CFLAGS_FOR_TARGET have a chance to work? Dominique