From owner-freebsd-stable Wed Jul 12 1:58:54 2000 Delivered-To: freebsd-stable@freebsd.org Received: from dragon.nuxi.com (trang.nuxi.com [209.152.133.57]) by hub.freebsd.org (Postfix) with ESMTP id 8F31937BA70 for ; Wed, 12 Jul 2000 01:58:51 -0700 (PDT) (envelope-from obrien@dragon.nuxi.com) Received: (from obrien@localhost) by dragon.nuxi.com (8.9.3/8.9.1) id BAA73733; Wed, 12 Jul 2000 01:58:21 -0700 (PDT) (envelope-from obrien) Date: Wed, 12 Jul 2000 01:58:21 -0700 From: "David O'Brien" To: Will Mitayai Keeso Rowe Cc: "freebsd-stable@FreeBSD. ORG" Subject: Re: Problems with make world Message-ID: <20000712015821.E73493@dragon.nuxi.com> Reply-To: obrien@FreeBSD.ORG References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: ; from mitayai@bricsnet.com on Tue, Jul 11, 2000 at 04:36:33PM -0400 X-Operating-System: FreeBSD 5.0-CURRENT Organization: The NUXI BSD group X-Pgp-Rsa-Fingerprint: B7 4D 3E E9 11 39 5F A3 90 76 5D 69 58 D9 98 7A X-Pgp-Rsa-Keyid: 1024/34F9F9D5 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, Jul 11, 2000 at 04:36:33PM -0400, Will Mitayai Keeso Rowe wrote: > the error: > cc -O6 -pipe -march=pentiumpro -I/usr/src/usr.bin/ar -Wall -I/usr/obj/usr/ ^^^^^^ Would you care to explain to me just what the hell you think you are achieving with "-O6"??? For one, no released version of GCC understands anything above "-O3" (anything above 3 gets converted to 3). RTFM. Have you done a single measure to see what the extra optimization is buying you? OR do you just want to be macho and so you can tell everyone your world is built with "-O6"? (As I stand up straight and stick out my chest like a military man) FreeBSD only officially supports building the OS with "-O". There are optimizer bugs above that (and even sometimes with just -O). -- -- David (obrien@FreeBSD.org) Disclaimer: Not speaking for FreeBSD, just expressing my own opinion. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message