Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751891Ab2BIFIH (ORCPT ); Thu, 9 Feb 2012 00:08:07 -0500 Received: from mail-ww0-f44.google.com ([74.125.82.44]:59326 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750838Ab2BIFIF convert rfc822-to-8bit (ORCPT ); Thu, 9 Feb 2012 00:08:05 -0500 MIME-Version: 1.0 In-Reply-To: <20120207.091612.181444339.anemo@mba.ocn.ne.jp> References: <20120207.091612.181444339.anemo@mba.ocn.ne.jp> Date: Thu, 9 Feb 2012 00:08:03 -0500 Message-ID: Subject: Re: kconfig: tristate choice with depender choice From: Arnaud Lacombe To: Atsushi Nemoto Cc: Michal Marek , Sam Ravnborg , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1105 Lines: 44 Hi, On Mon, Feb 6, 2012 at 7:16 PM, Atsushi Nemoto wrote: > If a tristate choice has another choice dependers, kconfig produce > wrong value. > > Example: > > choice > ? ? ? ?prompt "choice list AB" > config A > ? ? ? ?tristate "a" > config B > ? ? ? ?tristate "b" > endchoice > choice > ? ? ? ?prompt "choice list CD" > ? ? ? ?depends on A > config C > ? ? ? ?bool "c" > config D > ? ? ? ?bool "d" > endchoice > > kconfig outputs CONFIG_A=m from defconfig with CONFIG_A=y. > > This happens if the choice list CD depends on A. > Also, if defconfig contains CONFIG_A=y and "# CONFIG_B is not set", > output is correct. > confirmed. > I found commit a64b44ea ("kconfig: fix tristate choice with minimal > config"), but this problem still exists on v3.3-rc1. ?More fix is > needed for choice with dependers? > it would seem so. - Arnaud -- 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/