From owner-freebsd-hackers@FreeBSD.ORG Tue May 19 16:23:50 2015 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3D343AA for ; Tue, 19 May 2015 16:23:50 +0000 (UTC) Received: from mail.ignoranthack.me (ignoranthack.me [199.102.79.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 217671356 for ; Tue, 19 May 2015 16:23:49 +0000 (UTC) Received: from [192.168.1.128] (wsip-98-172-74-163.ph.ph.cox.net [98.172.74.163]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sbruno@ignoranthack.me) by mail.ignoranthack.me (Postfix) with ESMTPSA id 5F997193656 for ; Tue, 19 May 2015 16:23:43 +0000 (UTC) Message-ID: <555B638E.4020405@ignoranthack.me> Date: Tue, 19 May 2015 09:23:42 -0700 From: Sean Bruno Reply-To: sbruno@freebsd.org User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: "freebsd-hackers@freebsd.org" Subject: Trying to use clang/head and XCC Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 May 2015 16:23:50 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Following the External Tool Chain instructions on the wiki seem to not work: https://wiki.freebsd.org/ExternalToolchain I've gotten about this far: https://people.freebsd.org/~sbruno/clang_head_build_log.txt Two items of note. -- The bootstrap bits *completely* ignore XCC and build with the host cc/c++ -- No documentation of what CFLAGS are required to build and ignore warnings. Anyone out there have success doing this? sean -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJVW2OLXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRCQUFENDYzMkU3MTIxREU4RDIwOTk3REQx MjAxRUZDQTFFNzI3RTY0AAoJEBIB78oecn5k3mQIAKuOxH8h1AdG19pVCks2N91i u50m/EWqyhOqJtW9PzHgFhmph8dtzZQVXbh3JG2Ac8bQjHdvuFP4yG5PJKISK3ZQ 2JhD+8B2qrJlv6kocE39WiSEXZRf6nQkbrh/DNzRN0tDHPtxsJ6vfN7j5oWap32j ZKVMq4I61zmACN/trb/8Ns2bmwRKd003F5vmytx4FG1vA3Q14l/URvcBmFstPGDq nmcvMf2oU190R2XQEwuqmkTGouaIkJ1j28x4/I4lH+tLKPKkErklpZxxm+jf+QQd j++8+zoiEQVYrEPKEoc5xd1V393vvt5+kc7Kqo2kqJrK4+EjsLpSQMuQ9tDgQRU= =wYq7 -----END PGP SIGNATURE-----