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Date: Tue, 3 May 2011 00:16:15 +0800
Message-ID: <BANLkTikMf4x0e3UhabUH+c_xnWJMQ3rkvg@mail.gmail.com>
Subject: Re: [PATCH] kbuild: Allow to combine multiple W= levels
From: =?UTF-8?Q?Am=C3=A9rico_Wang?= <xiyou.wangcong@gmail.com>
To: Michal Marek <mmarek@suse.cz>
Cc: Valdis.Kletnieks@vt.edu, bp@alien8.de, sam@ravnborg.org,
        linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
        davej@redhat.com
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On Fri, Apr 29, 2011 at 9:31 PM, Michal Marek <mmarek@suse.cz> wrote:
> Add support for make W=12, make W=123 and so on, to enable warnings from
> multiple W= levels. Normally, make W=<level> does not include warnings
> from the previous level.
>

This interface is not friendly, at least not as normal as we often see.
W=x+1 is supposed to include warnings of W=x.

Please refine the interface.

Thanks.
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