From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.62) (envelope-from ) id 1HbHSb-0002h2-3S for garchives@archives.gentoo.org; Tue, 10 Apr 2007 14:36:41 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.0/8.14.0) with SMTP id l3AEZL2O021210; Tue, 10 Apr 2007 14:35:21 GMT Received: from web31714.mail.mud.yahoo.com (web31714.mail.mud.yahoo.com [68.142.201.194]) by robin.gentoo.org (8.14.0/8.14.0) with SMTP id l3AETUsC013896 for ; Tue, 10 Apr 2007 14:29:31 GMT Received: (qmail 33363 invoked by uid 60001); 10 Apr 2007 14:29:26 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=WscoWdwMBPWmBdOHjTIkc/1IN3jqjr3oSKZL8zLub2EtFWtUNmCRDxq4pfDd7QxBaG+BbJ6OhsMNlcwTI/YNvLXP7r5FJiabAl6jMJqCrvEDB7LY/IM9W73y7pAlEd8ttzeNsQQNCOIjRAwDbD5PxCPSvu7DkclKkwWeqETNtH4=; X-YMail-OSG: 4OEviXgVM1koI94MYmBPpJIiIgq9z2qpbVQkZ5mZIpNyVMRU_OeqK7qCDlHV9TMBLRz577hrLTWbPZ3B7LOEQ4yn7R0N3_7jssal0j6bzVV3oJvsAhU- Received: from [64.228.98.183] by web31714.mail.mud.yahoo.com via HTTP; Tue, 10 Apr 2007 07:29:26 PDT Date: Tue, 10 Apr 2007 07:29:26 -0700 (PDT) From: maxim wexler Subject: Re: [gentoo-user] Re: CFLAGS "...-O3 -pipe" vs "...O2 " To: gentoo-user@lists.gentoo.org In-Reply-To: <2fcf3fa50704090643k63373d2fsc6ec78d3cd8d6d85@mail.gmail.com> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Message-ID: <243934.33164.qm@web31714.mail.mud.yahoo.com> X-Archives-Salt: 77d8247c-1c2f-4c61-8dae-d7a91d12fdd0 X-Archives-Hash: d114e7dac864d8a3407b56038edc4bbe --- Francisco Rivas wrote: > Hi all :D > > I think what "-march=your_arch -O2" it's enough, > because -O3 it's highest > but have some details > (http://gentoo-wiki.com/CFLAGS#-O2_or_-O3.3F). My > guess is "-march=your_arch > -O2". I was compiled my entire system with those > flags and my applications > no matter which have a very good functionality... > > I hope give you some help to make your decision... > Interesting. Just completed emerge -uvDN world using the "-03 -pipe" cflags in make.conf for the PIII arch. I noticed as the output scrolled by that the flags I set were being used for all packages *except* gcc which used "-02 -pipe". -mw ____________________________________________________________________________________ Get your own web address. Have a HUGE year through Yahoo! Small Business. http://smallbusiness.yahoo.com/domains/?p=BESTDEAL -- gentoo-user@gentoo.org mailing list