From owner-freebsd-stable@FreeBSD.ORG Mon Aug 29 06:52:15 2005 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 37FAE16A420 for ; Mon, 29 Aug 2005 06:52:15 +0000 (GMT) (envelope-from freebsd@meijome.net) Received: from sigma.octantis.com.au (ns2.octantis.com.au [207.44.189.124]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5426143D76 for ; Mon, 29 Aug 2005 06:52:10 +0000 (GMT) (envelope-from freebsd@meijome.net) Received: (qmail 21388 invoked from network); 29 Aug 2005 16:52:09 +1000 Received: from andromeda.lef.com.au (HELO ?10.168.101.24?) (210.8.93.2) by sigma.octantis.com.au with (DHE-RSA-AES256-SHA encrypted) SMTP; 29 Aug 2005 16:52:09 +1000 Message-ID: <4312B091.9090104@meijome.net> Date: Mon, 29 Aug 2005 16:52:01 +1000 From: Norberto Meijome User-Agent: Mozilla Thunderbird 1.0.6 (Windows/20050716) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rene Ladan References: <55023220@srv.sem.ipt.ru> <20050828150947.GA58038@82-168-75-155-bbxl.xdsl.tiscali.nl> In-Reply-To: <20050828150947.GA58038@82-168-75-155-bbxl.xdsl.tiscali.nl> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Boris Samorodov , stable@freebsd.org Subject: Re: 6.0 and -O2 option X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Aug 2005 06:52:15 -0000 Rene Ladan wrote: > On Sun, Aug 28, 2005 at 04:30:19PM +0400, Boris Samorodov wrote: > >>Hi! >> >> >>As for 5.x notes about -O2 (libalias, gcc) were removed at revision >>1.229.2.7 of /usr/src/share/examples/etc/make.conf. But for 6.0-BETA3 >>we do have these warnings. Should they be removed as for 5.x? Is it >>safe to use -O2 to build/install kernel, world, ports fro 6.0? >> > > Kernel and world seem to be ok with -O2, for ports it is not advised. Hi, I may have missed a thread or something (just let me know :) ) - why is -O2 not advised for ports on 6.0? cheers, Beto