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From: Michal Marek <mmarek@suse.cz>
To: Masahiro Yamada <yamada.m@jp.panasonic.com>,
	linux-kbuild@vger.kernel.org
Cc: Sam Ravnborg <sam@ravnborg.org>
Subject: Re: [PATCH] kbuild: document KBUILD_SHELL
Date: Tue, 10 Jun 2014 11:27:53 +0200	[thread overview]
Message-ID: <5396CF99.1070309@suse.cz> (raw)
In-Reply-To: <1402368710-31648-1-git-send-email-yamada.m@jp.panasonic.com>

On 2014-06-10 04:51, Masahiro Yamada wrote:
> CONFIG_SHELL was renamed to KBUILD_SHELL.
> 
> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
> Cc: Sam Ravnborg <sam@ravnborg.org>
> Cc: Michal Marek <mmarek@suse.cz>
> ---
>  Documentation/kbuild/kbuild.txt | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt
> index 6466704..425cd2e 100644
> --- a/Documentation/kbuild/kbuild.txt
> +++ b/Documentation/kbuild/kbuild.txt
> @@ -233,3 +233,8 @@ KBUILD_VMLINUX_MAIN
>  All object files for the main part of vmlinux.
>  KBUILD_VMLINUX_INIT and KBUILD_VMLINUX_MAIN together specify
>  all the object files used to link vmlinux.
> +
> +KBUILD_SHELL
> +--------------------------------------------------
> +Specify which shell to use to run shell scripts in Kbuild.
> +Assigned by the top-level Makefile.

The variable is assinged with a ":=", not a "?=", so you can't change it
from outside, can you? IMO it should not be documented so as not to
confuse users.

Michal


  reply	other threads:[~2014-06-10  9:27 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-10  2:51 [PATCH] kbuild: document KBUILD_SHELL Masahiro Yamada
2014-06-10  9:27 ` Michal Marek [this message]
2014-06-10  9:50   ` Sam Ravnborg
2014-06-10 11:00     ` Michal Marek
2014-06-10 11:17       ` Masahiro Yamada
2014-06-10 11:36         ` Michal Marek
2014-06-10 12:02           ` Masahiro Yamada
2014-06-10 12:22             ` Michal Marek
2014-06-10 12:55               ` Masahiro Yamada
2014-06-26  2:02               ` Masahiro Yamada
2014-07-04 22:01                 ` Michal Marek
2014-06-10 19:56           ` Sam Ravnborg

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