From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from WX-Edge.insigma.com.cn (mx.insigma.com.cn [115.236.48.170]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id E0EB4E0044A for ; Wed, 4 Apr 2012 18:48:27 -0700 (PDT) Received: from WX-EXCHMB2.insigma.com.cn (10.0.1.203) by WX-Edge.insigma.com.cn (10.0.1.205) with Microsoft SMTP Server (TLS) id 8.3.83.0; Thu, 5 Apr 2012 09:48:16 +0800 Received: from [192.168.0.98] (122.224.76.38) by Wx-ExchMB2.insigma.com.cn (10.0.1.203) with Microsoft SMTP Server id 8.3.83.0; Thu, 5 Apr 2012 09:48:09 +0800 Message-ID: <1333590345.10988.37.camel@localhost.localdomain> From: Ni Qingliang To: Gary Thomas Date: Thu, 5 Apr 2012 09:45:45 +0800 In-Reply-To: <4F7B3409.8000905@mlbassoc.com> References: <4F7B3409.8000905@mlbassoc.com> Organization: Insigma X-Mailer: Evolution 3.2.3 MIME-Version: 1.0 Cc: Poky Project Subject: Re: ccache X-BeenThere: poky@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list Reply-To: niqingliang@insigma.com.cn List-Id: Poky build system developer discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Apr 2012 01:48:28 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Wed, 2012-04-04 at 01:31 +0800, Gary Thomas wrote: > Why is ccache being used for Poky/Yocto builds? My understanding is > that it's a win for _rebuilds_ of the same/related files, but there's > not a whole lot of that going on. > > If I build core-image-sato from scratch, I end up with ${BUILD}/tmp/ccache > which is 1.8GB - quite a bite! Is there some way to disable this?, other > than not have ccache on my host computer (not an option as it is useful > for other builds I do) > I add following line in the 'local.conf': CCACHE="" -- Yi Qingliang niqingliang@insigma.com.cn https://niqingliang2003.wordpress.com