From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18774 invoked by alias); 1 Aug 2002 21:47:42 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 18767 invoked from network); 1 Aug 2002 21:47:41 -0000 Received: from unknown (HELO kiruna.synopsys.com) (204.176.20.18) by sources.redhat.com with SMTP; 1 Aug 2002 21:47:41 -0000 Received: from mother.synopsys.com (mother.synopsys.com [146.225.100.171]) by kiruna.synopsys.com (Postfix) with ESMTP id 600F5F888; Thu, 1 Aug 2002 14:47:41 -0700 (PDT) Received: from atrus.synopsys.com (localhost [127.0.0.1]) by mother.synopsys.com (8.9.1/8.9.1) with ESMTP id OAA27681; Thu, 1 Aug 2002 14:47:37 -0700 (PDT) From: Joe Buck Received: (from jbuck@localhost) by atrus.synopsys.com (8.9.3+Sun/8.9.1) id OAA11017; Thu, 1 Aug 2002 14:47:40 -0700 (PDT) Message-Id: <200208012147.OAA11017@atrus.synopsys.com> Subject: Re: gcc 3.2's cpp breaks configure scripts To: kaih@khms.westfalen.de (Kai Henningsen) Date: Thu, 01 Aug 2002 14:47:00 -0000 Cc: gcc@gcc.gnu.org In-Reply-To: <8U0hjVlXw-B@khms.westfalen.de> from "Kai Henningsen" at Aug 01, 2002 01:11:00 PM MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SW-Source: 2002-08/txt/msg00046.txt.bz2 > > The Right Thing to do is not to add -I/usr/include because that can cause > > subtle breakage as well. > > Or maybe the right thing is to fix autoconf so that it doesn't think a > warning is a fatal error. The problem is that there are very large numbers of GNU and other freeware packages out there with this defect in their autoconf files. When we release 3.2, people are going to have a bear of a time building distributions. It will be seen as a gcc problem, even if a good argument can be made that it is an autoconf problem.