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Date:      Sat, 19 Apr 1997 02:24:11 +0200
From:      Ollivier Robert <roberto@keltia.freenix.fr>
To:        current@FreeBSD.org
Subject:   Re: Speed deamons: How to build a build box?
Message-ID:  <19970419022411.65453@keltia.freenix.fr>
In-Reply-To: <E0wIJ9F-0005Yv-00@rover.village.org>; from Warner Losh on Fri, Apr 18, 1997 at 01:16:41PM -0600
References:  <E0wIJ9F-0005Yv-00@rover.village.org>

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According to Warner Losh:
> built state.  I've been told that it maybe possible to do this in 1:21.

I did it on a PPro/180 with 64 MB RAM BUT with the following things:

- /usr/obj is mounted "async",
- NOPROFILE=yes
- NOCLEAN=yes   but /usr/obj was empty
- CFLAGS="-O -pipe"
- /usr/src & /usr/obj are on different disks, both 7200 rpm on a Adaptec
  7880 based SCSI card.

Now that my PPro/180 runs at 200 MHz thanks to a jumper change, I'll see
what the next "make world" give.

To give a comparison, my home 486DX4/100 + 32 MB + BT747S + AHA-1740 and
/usr/src and /usr/obj on different disks and controllers does a "make world"
in about 4 hours.
-- 
Ollivier ROBERT -=- FreeBSD: There are no limits -=- roberto@keltia.freenix.fr
FreeBSD keltia.freenix.fr 3.0-CURRENT #41: Sun Mar 23 23:01:22 CET 1997



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