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Subject: Re: [PATCH] kbuild: document the KBUILD_KCONFIG env. variable
To:     Randy Dunlap <rdunlap@infradead.org>,
        linux-kbuild <linux-kbuild@vger.kernel.org>,
        Masahiro Yamada <yamada.masahiro@socionext.com>
CC:     LKML <linux-kernel@vger.kernel.org>
References: <70d08f42-27e4-ccc2-00f6-266568123d8c@infradead.org>
From:   Cao jin <caoj.fnst@cn.fujitsu.com>
Message-ID: <a8a9fa55-3dcc-f13f-ad4a-6f7ee2c23aa3@cn.fujitsu.com>
Date:   Fri, 6 Jul 2018 16:58:17 +0800
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On 07/05/2018 10:47 AM, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap@infradead.org>
> 
> Add usage info for the Kbuild environment variable KBUILD_KCONFIG.
> 
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>

I can recall this variable does take me a little while to find out its
meaning during my earliest time in kbuild, so,

Acked-by: Cao jin <caoj.fnst@cn.fujitsu.com>

-- 
Sincerely,
Cao jin

> ---
>  Documentation/kbuild/kbuild.txt |    5 +++++
>  1 file changed, 5 insertions(+)
> 
> --- lnx-418-rc3.orig/Documentation/kbuild/kbuild.txt
> +++ lnx-418-rc3/Documentation/kbuild/kbuild.txt
> @@ -50,6 +50,11 @@ LDFLAGS_MODULE
>  --------------------------------------------------
>  Additional options used for $(LD) when linking modules.
>  
> +KBUILD_KCONFIG
> +--------------------------------------------------
> +Set the top-level Kconfig file to the value of this environment
> +variable.  The default name is "Kconfig".
> +
>  KBUILD_VERBOSE
>  --------------------------------------------------
>  Set the kbuild verbosity. Can be assigned same values as "V=...".
> 
> 
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