From owner-freebsd-hackers@FreeBSD.ORG Sun Jul 3 08:27:57 2005 Return-Path: X-Original-To: freebsd-hackers@FreeBSD.org Delivered-To: freebsd-hackers@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D3B0016A41C for ; Sun, 3 Jul 2005 08:27:57 +0000 (GMT) (envelope-from tataz@tataz.chchile.org) Received: from postfix4-1.free.fr (postfix4-1.free.fr [213.228.0.62]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9AC7643D48 for ; Sun, 3 Jul 2005 08:27:57 +0000 (GMT) (envelope-from tataz@tataz.chchile.org) Received: from tatooine.tataz.chchile.org (vol75-8-82-233-239-98.fbx.proxad.net [82.233.239.98]) by postfix4-1.free.fr (Postfix) with ESMTP id 712D9317F31 for ; Sun, 3 Jul 2005 10:27:56 +0200 (CEST) Received: by tatooine.tataz.chchile.org (Postfix, from userid 1000) id 67E7F405B; Sun, 3 Jul 2005 10:28:02 +0200 (CEST) Date: Sun, 3 Jul 2005 10:28:02 +0200 From: Jeremie Le Hen To: freebsd-hackers@FreeBSD.org Message-ID: <20050703082802.GF73907@obiwan.tataz.chchile.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.9i Cc: Subject: buildworld sequence X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Jul 2005 08:27:57 -0000 Hi hackers, I looking for an explanation of the buildworld sequence : legacy bootstrap tools build tools cross tools ... In fact, I read Makefile.inc1, so I have a basic idea of what each step does, but I don't really understand * what is the legacy step, * why strfile(1), gperf(1) and so on are required to be built before mostly everything else (bootstrap tools) * why utilities in the build-tools target are built before gcc. I didn't asked all the questions I have in mind, but I would be glad if someone could give me the general idea behind this or, even better, point me some documentation. I checked developpers-handbook, there is nothing about it, unfortunately. I was trying to understand this because I need to use a gcc(1) option in CFLAGS for these tools for my integration of the ProPolice patch in the build system. Thank you. Regards, -- Jeremie Le Hen < jeremie at le-hen dot org >< ttz at chchile dot org >