Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755089AbbGCLA6 (ORCPT ); Fri, 3 Jul 2015 07:00:58 -0400 Received: from lb3-smtp-cloud3.xs4all.net ([194.109.24.30]:44688 "EHLO lb3-smtp-cloud3.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755113AbbGCLAw (ORCPT ); Fri, 3 Jul 2015 07:00:52 -0400 Message-ID: <1435921249.2423.70.camel@tiscali.nl> Subject: Re: Kconfig: '+config' valid syntax? From: Paul Bolle To: Ulf Magnusson Cc: Andreas Ruprecht , Valentin Rothberg , rafael.j.wysocki@intel.com, linux-kbuild@vger.kernel.org, Kernel Mailing List , hengelein Stefan , linux@dominikbrodowski.net Date: Fri, 03 Jul 2015 13:00:49 +0200 In-Reply-To: References: <1435827662.2423.4.camel@tiscali.nl> <55952723.80801@fau.de> <1435839005.2423.28.camel@tiscali.nl> <55963AD7.3040905@fau.de> <1435913987.2423.38.camel@tiscali.nl> <559655E3.6010400@fau.de> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.16.3 (3.16.3-2.fc22) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1002 Lines: 33 On vr, 2015-07-03 at 12:46 +0200, Ulf Magnusson wrote: > Except for scattered accidents like in the original message, which are > hopefully pretty rare and easy to fix, Correct. > the only documented thing that depends > on that lexer sloppiness is the ---help--- "token". > > I'd just add "---help---" as another T_HELP alias Which implies dropping the empty rule for "---", right? > (or get rid of it altogether, > but that's probably more work than it's worth). $git grep -e "---help---" -- "*Kconfig*" | wc -l 2590 Doable. Might not make you friends. > Tightening things up should be safe after that. Did you already try adding ---help--- (and something similar to Andreas' check for the mistake we're discussing here)? Paul Bolle -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/