From owner-cvs-all  Thu Nov  2 15:11:29 2000
Delivered-To: cvs-all@freebsd.org
Received: from lists01.iafrica.com (lists01.iafrica.com [196.7.0.141])
	by hub.freebsd.org (Postfix) with ESMTP
	id 2A85B37B4D7; Thu,  2 Nov 2000 15:11:21 -0800 (PST)
Received: from nwl.fw.uunet.co.za ([196.31.2.162])
	by lists01.iafrica.com with esmtp (Exim 3.12 #2)
	id 13rTVm-0000vJ-00; Fri, 03 Nov 2000 01:11:10 +0200
Received: (from nobody@localhost) by nwl.fw.uunet.co.za (8.8.8/8.6.9) id BAA23798; Fri, 3 Nov 2000 01:11:17 +0200 (SAST)
Received: by nwl.fw.uunet.co.za via recvmail id 23788; Fri Nov  3 01:11:02 2000
Received: from sheldonh (helo=axl.fw.uunet.co.za)
	by axl.fw.uunet.co.za with local-esmtp (Exim 3.16 #1)
	id 13rTVe-0000Ka-00; Fri, 03 Nov 2000 01:11:02 +0200
From: Sheldon Hearn <sheldonh@uunet.co.za>
To: "David E. O'Brien" <obrien@freebsd.org>
Cc: cvs-committers@freebsd.org, cvs-all@freebsd.org
Subject: Re: cvs commit: src/etc/defaults make.conf 
In-reply-to: Your message of "Thu, 02 Nov 2000 14:14:59 PST."
             <200011022214.OAA80693@freefall.freebsd.org> 
Date: Fri, 03 Nov 2000 01:11:02 +0200
Message-ID: <1275.973206662@axl.fw.uunet.co.za>
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.ORG



On Thu, 02 Nov 2000 14:14:59 PST, "David E. O'Brien" wrote:

>   Modified files:
>     etc/defaults         make.conf 
>   Log:
>   State that using optimization level above -O for kernel builds isn't smart.

For your info, Matt Dillon's section on the VM system in the FreeBSD Handbook
seems to suggest COPTFLAGS='-O2 -pipe'.

You can verify this by looking at:

	http://www.freebsd.org/handbook/internals-vm.html

It's right at the bottom.  I wonder how many of these are floating
around in the Handbook, not to mention how many have been copied out
into other 3rd party documents.

Ciao,
Sheldon.


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message