From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3291 invoked by alias); 23 Jul 2002 22:25:03 -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 3271 invoked from network); 23 Jul 2002 22:24:59 -0000 Received: from unknown (HELO dragon.nuxi.com) (66.92.13.169) by sources.redhat.com with SMTP; 23 Jul 2002 22:24:59 -0000 Received: from dragon.nuxi.com (obrien@localhost [127.0.0.1]) by dragon.nuxi.com (8.12.5/8.12.2) with ESMTP id g6NMOroi028509; Tue, 23 Jul 2002 15:24:53 -0700 (PDT) (envelope-from obrien@dragon.nuxi.com) Received: (from obrien@localhost) by dragon.nuxi.com (8.12.5/8.12.5/Submit) id g6NMOlZ6028506; Tue, 23 Jul 2002 15:24:47 -0700 (PDT) Date: Tue, 23 Jul 2002 22:31:00 -0000 From: "David O'Brien" To: Zack Weinberg Cc: Neil Booth , gcc@gcc.gnu.org Subject: Re: Unused macros warning? Message-ID: <20020723222447.GA28355@dragon.nuxi.com> Reply-To: obrien@FreeBSD.org References: <20020722063352.GA22349@daikokuya.co.uk> <20020723055529.GC8141@codesourcery.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020723055529.GC8141@codesourcery.com> User-Agent: Mutt/1.4i X-Operating-System: FreeBSD 5.0-CURRENT Organization: The NUXI BSD Group X-Pgp-Rsa-Fingerprint: B7 4D 3E E9 11 39 5F A3 90 76 5D 69 58 D9 98 7A X-Pgp-Rsa-Keyid: 1024/34F9F9D5 X-SW-Source: 2002-07/txt/msg01126.txt.bz2 On Mon, Jul 22, 2002 at 10:55:29PM -0700, Zack Weinberg wrote: > > Long-term, it would be nice if cpplib could tell you if any header you > > include is not used for any purpose. The kernel guys have wanted this > > feature for a long time. > > Oooh, I want this. http://www.freebsd.org/cgi/cvsweb.cgi/src/tools/tools/kerninclude/kerninclude.sh is the script we use to do this with FreeBSD.