From: Michal Marek <mmarek@suse.cz>
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Sam Ravnborg <sam@ravnborg.org>,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
Arnaud Lacombe <lacombar@gmail.com>
Subject: Re: kconfig: tristate choice with depender choice
Date: Tue, 07 Feb 2012 11:35:13 +0100 [thread overview]
Message-ID: <4F30FE61.3060703@suse.cz> (raw)
In-Reply-To: <20120207.091612.181444339.anemo@mba.ocn.ne.jp>
(added Arnaud to CC)
On 7.2.2012 01:16, 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.
>
> 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?
>
> ---
> Atsushi Nemoto
next prev parent reply other threads:[~2012-02-07 10:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 0:16 kconfig: tristate choice with depender choice Atsushi Nemoto
2012-02-07 10:35 ` Michal Marek [this message]
2012-02-09 5:08 ` Arnaud Lacombe
2012-02-09 5:26 ` Arnaud Lacombe
2012-02-09 14:30 ` Atsushi Nemoto
2012-02-17 15:14 ` Atsushi Nemoto
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