From owner-freebsd-current@FreeBSD.ORG Fri Apr 16 16:10:39 2010 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2E0C5106566B for ; Fri, 16 Apr 2010 16:10:39 +0000 (UTC) (envelope-from rdivacky@vlk.vlakno.cz) Received: from vlakno.cz (lev.vlakno.cz [77.93.215.190]) by mx1.freebsd.org (Postfix) with ESMTP id CC8A88FC14 for ; Fri, 16 Apr 2010 16:10:38 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by vlakno.cz (Postfix) with ESMTP id 115759CB0D7 for ; Fri, 16 Apr 2010 18:08:21 +0200 (CEST) X-Virus-Scanned: amavisd-new at vlakno.cz Received: from vlakno.cz ([127.0.0.1]) by localhost (lev.vlakno.cz [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Q027bRB0aHZs for ; Fri, 16 Apr 2010 18:08:18 +0200 (CEST) Received: from vlk.vlakno.cz (localhost [127.0.0.1]) by vlakno.cz (Postfix) with ESMTP id B8C1E9CB263 for ; Fri, 16 Apr 2010 18:08:18 +0200 (CEST) Received: (from rdivacky@localhost) by vlk.vlakno.cz (8.14.3/8.14.3/Submit) id o3GG8IPL069535 for current@freebsd.org; Fri, 16 Apr 2010 18:08:18 +0200 (CEST) (envelope-from rdivacky) Date: Fri, 16 Apr 2010 18:08:18 +0200 From: Roman Divacky To: current@freebsd.org Message-ID: <20100416160818.GA69460@freebsd.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="qDbXVdCdHGoSgWSk" Content-Disposition: inline User-Agent: Mutt/1.4.2.3i Cc: Subject: [CFT]: ClangBSD is selfhosting, we need testers now X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Apr 2010 16:10:39 -0000 --qDbXVdCdHGoSgWSk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, ClangBSD is a branch of FreeBSD that aims at integrating clang (clang.llvm.= org) into FreeBSD, replacing GCC as a system compiler. Recently, we've achieved the state when clang can compile all of FreeBSD wo= rld on i386/amd64 platforms (including all the C++ apps we have and itself) and a bootable kernel. Thus we feel that the time has come to ask the FreeB= SD community for wider testing on i386/amd64 (you sure can help with other platforms too :)). How to setup ClangBSD: The default configuration of ClangBSD requires clang installed so you can either install fresh llvm-devel port (portinstall devel/llvm-devel) or chan= ge=20 CC to "gcc" and CXX to "g++" in share/mk/sys.mk. I recommend the former. svn co http://svn.freebsd.org/base/projects/clangbsd/ clangbsd cd clangbsd && make buildworld echo NO_WERROR=3D >> /etc/make.conf echo WERROR=3D >> /etc/make.conf make DESTDIR=3D/clangbsd-chroot/ installworld now you have ClangBSD world installed and you can chroot into it. I don't recommend installing ClangBSD into real root as it is not tested enough. You can also start using clang compiled kernel - either build the kernel in the ClangBSD chroot (set NO_WERROR=3Dyo and WERROR=3Dyo in /etc/src.conf) o= r set CC to clang and build kernel the normal way. This information (and more) is also provided on: =09 http://wiki.freebsd.org/BuildingFreeBSDWithClang We kindly ask you to setup ClangBSD chroot and/or use clang compiled kernel= and=20 use it as you would normally use FreeBSD. Please report back=20 Thank you, Roman Divacky on behalf of the ClangBSD team --qDbXVdCdHGoSgWSk Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkvIi3IACgkQLVEj6D3CBEyddgCfRbFIEPGL3y0Oc+5ZlXPw4co8 WIQAn00lJHZ/69TVyvzd8vp+TKRvAOCn =5kMd -----END PGP SIGNATURE----- --qDbXVdCdHGoSgWSk--