Date: Sat, 8 Oct 2005 23:53:29 -0400 From: Kris Kennaway <kris@obsecurity.org> To: ray@redshift.com Cc: freebsd-amd64@freebsd.org Subject: Re: /etc/make.conf Message-ID: <20051009035329.GC75694@xor.obsecurity.org> In-Reply-To: <3.0.1.32.20051008202606.00a74ba8@pop.redshift.com>
index | next in thread | previous in thread | raw e-mail
[-- Attachment #1 --] On Sat, Oct 08, 2005 at 08:26:06PM -0700, ray@redshift.com wrote: > Hi, > > anyone have any settings for CPUTYPE and CFALGS in /etc/make.conf when running > AMD64 5.4-release on a dual AMD Opteron server? I'm moving over from i386, so > just want to make sure I get the right stuff in there before compiling > everything. I'm thinking something along these lines: > > CPUTYPE=k8 > CFLAGS=-O2 -pipe -funroll-loops march=k8 Don't try to use elite home-grown CFLAGS unless you know precisely what you're doing. Just set CPUTYPE and use the default CFLAGS. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDSJQ4Wry0BWjoQKURAnaYAJ9PJ/E9x9MvTy2FqiEC95vv8fZwkQCg+yAQ O/aJfBeeG7xGsU9GBsayQS8= =r8KL -----END PGP SIGNATURE-----home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20051009035329.GC75694>