linux-kernel - Re: Use "make -s" to silence everything except warnings/error

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Message-ID: <1312370935.1147.297.camel@twins>
Date:	Wed, 03 Aug 2011 13:28:55 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	lkml <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: Use "make -s" to silence everything except warnings/error

On Wed, 2011-08-03 at 13:05 +0200, Sam Ravnborg wrote:
> Hi Peter.
> 
> Saw in an old thread that you mentioned that warnings were missed because
> your computer is too quick.
> 
> If you pass "-s" like this:
> 
>     make -s -j4 ...
> 
> then you will no longer see the one-line-per-file output.
> 
> But warnings are displayed and is thus much more visible.
> 
> Just a hint in case you did not know.

Ooh, nice. Thanks!

Maybe I'll even write an awk script that'll colour the warnings of
important bits like kernel/ and mm/ so as not to be confused with driver
noise.

Then again, it looks like my default config is now completely warning
free, so procrastination is likely :-)
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