linux-kernel - Re: [PATCH 7/7] Makefile: Build with -Werror=date-time if the compiler supports it

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Message-ID: <20140103202915.GB12111@leaf>
Date:	Fri, 3 Jan 2014 12:29:15 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Michal Marek <mmarek@...e.cz>
Cc:	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/7] Makefile: Build with -Werror=date-time if the
 compiler supports it

On Fri, Jan 03, 2014 at 05:40:52PM +0100, Michal Marek wrote:
> On 2013-12-23 22:56, Josh Triplett wrote:
> > GCC 4.9 and newer have a new warning -Wdate-time, which warns on any use
> > of __DATE__, __TIME__, or __TIMESTAMP__, which would make the build
> > non-deterministic.  Now that the kernel does not use any of those
> > macros, turn on -Werror=date-time if available, to keep it that way.
> 
> Nice, I didn't know about -Wdate-time. Do you want me to merge the
> entire series, or do you want individual maintainers merge the patches?
> In the latter case, I'd wait with applying 7/7 in order not to break the
> build. At any rate, you can add
> 
> Acked-by: Michal Marek <mmarek@...e.cz>

Please feel free to take the entire series through your tree; I received
some maintainer acks, but no indications that the patches are going
through their trees.

Patch 1 should have:
Reviewed-by: Jingoo Han <jg1.han@...sung.com>

and patch 3 should have:
Acked-by: Larry Finger <Larry.Finger@...inger.net>

Thanks,
Josh Triplett
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