From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4797 invoked by alias); 22 Nov 2010 20:26:22 -0000 Received: (qmail 4772 invoked by uid 22791); 22 Nov 2010 20:26:20 -0000 X-SWARE-Spam-Status: No, hits=-6.2 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,TW_BJ,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 22 Nov 2010 20:26:14 +0000 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id oAMKPoia006759 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 22 Nov 2010 15:25:50 -0500 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id oAMKPohf024092; Mon, 22 Nov 2010 15:25:50 -0500 Received: from opsy.redhat.com (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id oAMKPnw9020522; Mon, 22 Nov 2010 15:25:49 -0500 Received: by opsy.redhat.com (Postfix, from userid 500) id F03E3378885; Mon, 22 Nov 2010 13:25:48 -0700 (MST) From: Tom Tromey To: Joel Brobecker Cc: gdb-patches@sourceware.org Subject: Re: Patch: fix #line directives in bison output References: <20101120050752.GO2634@adacore.com> Date: Mon, 22 Nov 2010 20:26:00 -0000 In-Reply-To: <20101120050752.GO2634@adacore.com> (Joel Brobecker's message of "Fri, 19 Nov 2010 21:07:52 -0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2010-11/txt/msg00312.txt.bz2 >>>>> "Joel" == Joel Brobecker writes: Joel> I'll admit being lazy this evening and not having the energy trying to Joel> understand the incantations being used in the makefile, and why we have Joel> to make the following targets non-.PRECIOUS. If they are .PRECIOUS, then an interrupt means that the file will not be removed. However, the patched rule creates the target file as the output of $(YLWRAP). If an interrupt came just after ylwrap finished, then an incorrect .c file would be left, breaking future builds. Joel> Something did catch my eye, though: >> -.PRECIOUS: ada-exp.c ada-lex.c >> -.PRECIOUS: c-exp.c >> -.PRECIOUS: f-exp.c >> -.PRECIOUS: jv-exp.c >> -.PRECIOUS: m2-exp.c >> -.PRECIOUS: objc-exp.c >> -.PRECIOUS: p-exp.c >> +.PRECIOUS: ada-exp.c Joel> Did you mean the last line to be "ada-lex.c"? Yeah, oops. I will fix it shortly. Tom