From owner-freebsd-current Fri Apr 18 21:32:15 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id VAA25190 for current-outgoing; Fri, 18 Apr 1997 21:32:15 -0700 (PDT) Received: from mexico.brainstorm.eu.org (root@mexico.brainstorm.fr [193.56.58.253]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id VAA25178 for ; Fri, 18 Apr 1997 21:32:11 -0700 (PDT) Received: from brasil.brainstorm.eu.org (brasil.brainstorm.fr [193.56.58.33]) by mexico.brainstorm.eu.org (8.8.4/8.8.4) with ESMTP id GAA06542 for ; Sat, 19 Apr 1997 06:32:04 +0200 Received: (from uucp@localhost) by brasil.brainstorm.eu.org (8.8.4/8.6.12) with UUCP id GAA20311 for current@FreeBSD.org; Sat, 19 Apr 1997 06:31:32 +0200 Received: (from roberto@localhost) by keltia.freenix.fr (8.8.5/keltia-uucp-2.9) id CAA26518; Sat, 19 Apr 1997 02:24:11 +0200 (CEST) Message-ID: <19970419022411.65453@keltia.freenix.fr> Date: Sat, 19 Apr 1997 02:24:11 +0200 From: Ollivier Robert To: current@FreeBSD.org Subject: Re: Speed deamons: How to build a build box? References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.67 In-Reply-To: ; from Warner Losh on Fri, Apr 18, 1997 at 01:16:41PM -0600 X-Operating-System: FreeBSD 3.0-CURRENT ctm#3195 Sender: owner-current@FreeBSD.org X-Loop: FreeBSD.org Precedence: bulk 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