From owner-freebsd-questions@FreeBSD.ORG Fri Jan 25 06:50:27 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EC1BA16A418 for ; Fri, 25 Jan 2008 06:50:27 +0000 (UTC) (envelope-from bri@brianwhalen.net) Received: from entwistle.sonicboom.org (entwistle.sonicboom.org [66.93.34.170]) by mx1.freebsd.org (Postfix) with ESMTP id AAF3D13C455 for ; Fri, 25 Jan 2008 06:50:27 +0000 (UTC) (envelope-from bri@brianwhalen.net) Received: from [127.0.0.1] (entwistle.sonicboom.org [66.93.34.170]) by entwistle.sonicboom.org (8.14.2/8.14.1) with ESMTP id m0P6oR96051132 for ; Thu, 24 Jan 2008 22:50:27 -0800 (PST) (envelope-from bri@brianwhalen.net) Message-ID: <479986B2.7090902@brianwhalen.net> Date: Thu, 24 Jan 2008 22:50:26 -0800 From: Brian User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: freebsd-questions@freebsd.org References: <4798F1D0.3090009@gmail.com> <26ddd1750801241232l51792bf3ydc02e17e4be49d6e@mail.gmail.com> <20080124210539.GA50047@owl.midgard.homeip.net> <26ddd1750801241408w7b776c87g14b94cfa1433616a@mail.gmail.com> <47995F19.7050905@gmail.com> <26ddd1750801242035j3b3cea5ek281fe7e00afbf217@mail.gmail.com> <47997BE0.5020203@gmail.com> In-Reply-To: <47997BE0.5020203@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: speeding up buildworld/kernel X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Jan 2008 06:50:28 -0000 Hmm, 2 queries here. 1-wonder how much more gain would be gotten by using a speedy flash drive for the ccache folder. 2-I'm wondering about dependencies, like a change in x requires a recompile of y, but y doesnt look any different, is this smart enough to rebuild based on the dependency? Brian