From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH for-next] Makefile: delete default rules
Date: Sat, 5 Nov 2016 23:34:36 +0100 [thread overview]
Message-ID: <20161105233436.764c9d44@free-electrons.com> (raw)
In-Reply-To: <20161105210508.7930-1-arnout@mind.be>
Hello,
On Sat, 5 Nov 2016 22:05:08 +0100, Arnout Vandecappelle
(Essensium/Mind) wrote:
> We don't use the default implicit rules that are added by make, so
> they just slow down the Makefile processing. The default implicit
> rules can be removed by defining an empty .SUFFIXES: target.
>
> This speeds up the start of the build on my machine from 5.6s to
> 4.9s.
>
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
> ---
> Makefile | 3 +++
> 1 file changed, 3 insertions(+)
Applied to next, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2016-11-05 22:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-05 21:05 [Buildroot] [PATCH for-next] Makefile: delete default rules Arnout Vandecappelle
2016-11-05 22:34 ` Thomas Petazzoni [this message]
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