From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tim.rpsys.net (93-97-173-237.zone5.bethere.co.uk [93.97.173.237]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id E71DAE00746 for ; Thu, 12 Apr 2012 02:03:15 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by tim.rpsys.net (8.13.6/8.13.8) with ESMTP id q3C93DWc020046; Thu, 12 Apr 2012 10:03:13 +0100 Received: from tim.rpsys.net ([127.0.0.1]) by localhost (tim.rpsys.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 19860-02; Thu, 12 Apr 2012 10:03:09 +0100 (BST) Received: from [192.168.3.10] ([192.168.3.10]) (authenticated bits=0) by tim.rpsys.net (8.13.6/8.13.8) with ESMTP id q3C933PS020039 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 12 Apr 2012 10:03:05 +0100 Message-ID: <1334221384.31685.25.camel@ted> From: Richard Purdie To: Gary Thomas Date: Thu, 12 Apr 2012 10:03:04 +0100 In-Reply-To: <4F7B3409.8000905@mlbassoc.com> References: <4F7B3409.8000905@mlbassoc.com> X-Mailer: Evolution 3.2.2- Mime-Version: 1.0 X-Virus-Scanned: amavisd-new at rpsys.net Cc: Poky Project Subject: Re: ccache X-BeenThere: poky@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Poky build system developer discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Apr 2012 09:03:16 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Tue, 2012-04-03 at 11:31 -0600, 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?, CCACHE = "" in a conf file. Cheers, Richard