Date: Thu, 14 Aug 2008 07:36:48 -0700 From: Jeremy Chadwick <koitsu@FreeBSD.org> To: Johan Hendriks <Johan@double-l.nl> Cc: freebsd-stable@freebsd.org Subject: Re: CPUTYPE weirdness Message-ID: <20080814143648.GB28316@eos.sc1.parodius.com> In-Reply-To: <57200BF94E69E54880C9BB1AF714BBCB5DE086@w2003s01.double-l.local> References: <48A431C6.1050401@moneybookers.com> <57200BF94E69E54880C9BB1AF714BBCB5DE086@w2003s01.double-l.local>
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On Thu, Aug 14, 2008 at 04:13:51PM +0200, Johan Hendriks wrote: > >Jeremy Chadwick wrote: > >> On Thu, Aug 14, 2008 at 02:35:46PM +0200, Pascal Hofstee wrote: > >> > >>> I just installed a fresh FreeBSD/amd64 7.0-RELEASE and trying to update > >>> to RELENG_7_0. > >>> > >>> I added CPUTYPE ?= core2 to my /etc/src.conf and every call to make > >>> in /usr/src now gives me the error > >>> > >>> "/usr/src/Makefile.inc1", line 142: CPUTYPE global should be set > >>> with ?=. > >>> *** Error code 1 > >>> > >>> Anyone has any idea what i am doing wrong here ... this same mechanism > >>> has worked flawlessly on several other systems (although they were not > >>> RELENG_7_0) ? > >>> > >> > >> 1) Remove the space after the word "CPUTYPE", e.g.: > >> > >> CPUTYPE?=core2 > >> > >> You can put a tab after the "=" if you want, e.g.: > >> > >> CPUTYPE?= core2 > >> > >> 2) According to some very old mail I have (will dig it up if you want), > >> Core2Duo users should be using CPUTYPE?=nocona. > >> > >This should be fixed long time ago. core2 is alias for nocona but the > >idea is users to > >be ready when additional optimization for core2 are added. > > If you install amd64 then you need nocona if you install i386 you will need presscot. > Or use core2 and FreeBSD itself looks at the arch and use nocona or presscot. > > That?s what I understand from what I read on the net 1) It's prescott, not presscot. 2) You can use nocona on both i386 and amd64 -- I speak from experience. I'm referring to RELENG_7 by the way; I don't think nocona is recognised by the base system gcc on RELENG_6. -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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