From owner-freebsd-current@FreeBSD.ORG Tue Nov 6 14:10:40 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 456951A0; Tue, 6 Nov 2012 14:10:40 +0000 (UTC) (envelope-from zeising@daemonic.se) Received: from mail.lysator.liu.se (mail.lysator.liu.se [IPv6:2001:6b0:17:f0a0::3]) by mx1.freebsd.org (Postfix) with ESMTP id A89978FC15; Tue, 6 Nov 2012 14:10:39 +0000 (UTC) Received: from mail.lysator.liu.se (localhost [127.0.0.1]) by mail.lysator.liu.se (Postfix) with ESMTP id 11A3A4000D; Tue, 6 Nov 2012 15:10:38 +0100 (CET) Received: by mail.lysator.liu.se (Postfix, from userid 1004) id 06E9A40008; Tue, 6 Nov 2012 15:10:38 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on bernadotte.lysator.liu.se X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=AWL autolearn=disabled version=3.3.1 X-Spam-Score: 0.0 Received: from mx.daemonic.se (h-45-105.a163.priv.bahnhof.se [94.254.45.105]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.lysator.liu.se (Postfix) with ESMTPSA id 8673A40007; Tue, 6 Nov 2012 15:10:37 +0100 (CET) Received: from mailscanner.daemonic.se (mailscanner.daemonic.se [IPv6:2001:470:dca9:0:1::6]) by mx.daemonic.se (Postfix) with ESMTPS id 3Xwt2P0mptz8hVn; Tue, 6 Nov 2012 15:10:37 +0100 (CET) X-Virus-Scanned: amavisd-new at daemonic.se Received: from mx.daemonic.se ([IPv6:2001:470:dca9:0:1::3]) (using TLS with cipher CAMELLIA256-SHA) by mailscanner.daemonic.se (mailscanner.daemonic.se [IPv6:2001:470:dca9:0:1::6]) (amavisd-new, port 10025) with ESMTPS id yrQVAQiG8smi; Tue, 6 Nov 2012 15:10:34 +0100 (CET) Received: from mail.daemonic.se (mail.daemonic.se [IPv6:2001:470:dca9:0:1::4]) by mx.daemonic.se (Postfix) with ESMTPS id 3Xwt2L6682z8hVm; Tue, 6 Nov 2012 15:10:34 +0100 (CET) Received: from tifa.daemonic.se (tifa.daemonic.se [10.32.0.6]) by mail.daemonic.se (Postfix) with ESMTPSA id 3Xwt2L5XWtz9Ctj; Tue, 6 Nov 2012 15:10:34 +0100 (CET) Received: from tifa.daemonic.se (localhost [IPv6:::1]) by tifa.daemonic.se (Postfix) with ESMTP id 4A27F228F2; Tue, 6 Nov 2012 15:10:34 +0100 (CET) Message-ID: <50991A5A.7060509@daemonic.se> Date: Tue, 06 Nov 2012 15:10:34 +0100 From: Niclas Zeising User-Agent: Mutt/1.5.21 MIME-Version: 1.0 To: Fabien Thomas Subject: Re: HEADS UP: Clang now the default on x86 References: <20121105195233.GG92218@lor.one-eyed-alien.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV using ClamSMTP X-Mailman-Approved-At: Tue, 06 Nov 2012 14:34:14 +0000 Cc: Brooks Davis , freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Nov 2012 14:10:40 -0000 On 11/06/12 14:26, Fabien Thomas wrote: > > Le 5 nov. 2012 à 20:52, Brooks Davis a écrit : > >> I've made clang the default on x86 systems. There will probably be a >> few bumps as we work out the last kinks including a ABI issue for i386 >> system libraries, but the transition is expected to be fairly smooth for >> most users. >> >> Please report problems on freebsd-current or freebsd-toolchain. > > Great to see that happening! > > I've started rebuilding in a VM with 1Gb memory and buildworld failed because > no memory was available for the compiler (c++). It seems that Clang use a lot more memory? > Do you have a minimum required memory size to finish a buildworld (amd64). > > Fabien I have no trouble doing a -j8 build with 2GB memory, so 1GB should work fine, unless you spawn a lot of parallel builds or do a lot of other stuff at the same time. Regards! -- Niclas Zeising