From owner-svn-src-all@FreeBSD.ORG Tue Dec 20 18:11:57 2011 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 00C221065670; Tue, 20 Dec 2011 18:11:57 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id C463D8FC17; Tue, 20 Dec 2011 18:11:56 +0000 (UTC) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [96.47.65.170]) by cyrus.watson.org (Postfix) with ESMTPSA id 7A94546B32; Tue, 20 Dec 2011 13:11:56 -0500 (EST) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 0FAD7B914; Tue, 20 Dec 2011 13:11:56 -0500 (EST) From: John Baldwin To: Garrett Cooper Date: Tue, 20 Dec 2011 13:11:55 -0500 User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110714-p8; KDE/4.5.5; amd64; ; ) References: <201111291946.pATJkHMs064094@svn.freebsd.org> <4EF060E7.5000204@FreeBSD.org> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201112201311.55576.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Tue, 20 Dec 2011 13:11:56 -0500 (EST) Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, David Chisnall , Andriy Gapon Subject: Re: svn commit: r228143 - in head: . share/mk tools/build/options X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Dec 2011 18:11:57 -0000 On Tuesday, December 20, 2011 11:26:11 am Garrett Cooper wrote: > On Tue, Dec 20, 2011 at 2:18 AM, Andriy Gapon wrote: > > on 20/12/2011 12:05 David Chisnall said the following: > >> On 20 Dec 2011, at 06:20, Bruce Evans wrote: > >> > >>> Don't be silly. Building profiled libraries takes as much as 1 minute. > >>> Many would not want to wait that long (if they noticed how long it takes). > >>> This is not 1994 when building of profiling libraries was left in because > >>> it only took an extra hour or or so. > >> > >> One of the platforms I use has an 800MHz ARM processor. Building LLVM (even a release build with asserts disabled and with all of the cross- compile targets disabled) is an overnight job. On my main laptop, a release build of LLVM takes about 5 minutes. > >> > >> Please don't assume that just because fast computers exist that they are the only things people are using. A lot of the more interesting platforms these days are significantly slower. > > > > I wonder if all the software that runs on the embedded stuff or mobile phones is > > built on the said hardware. > > world doesn't need to be built on the hardware, but ports still do. And the discussion here is about profiled libraries built as part of world, not about ports. :) -- John Baldwin