From mboxrd@z Thu Jan  1 00:00:00 1970
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Thu, 20 Feb 2014 17:25:27 +0900
Subject: [U-Boot] [PATCH v8 0/38] Switch over to real Kbuild
In-Reply-To: <5304E9D2.5010002@ti.com>
References: <20140218180236.A12A.AA925319@jp.panasonic.com>
	<5304E9D2.5010002@ti.com>
Message-ID: <20140220172527.A189.AA925319@jp.panasonic.com>
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To: u-boot@lists.denx.de

Hello Tom,


> > Anyway, evaluating cc-option multiple times isn't nice and its
> > optimization is on my TODO list.
> 
> Can we move this up on the TODO list please?  Some quick testing
> around here says that this is the big culprit on build times.  I get
> pre-Kbuild series build time to match post-Kbuild series by building
> with CONFIG_CC_OPT_CACHE_DISABLE=y.

Sure.
I will deal with this task as the first priority.

Best Regards
Masahiro Yamada