From owner-freebsd-questions@FreeBSD.ORG Wed Jun 20 06:54:33 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 01C481065672 for ; Wed, 20 Jun 2012 06:54:33 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl [89.206.35.99]) by mx1.freebsd.org (Postfix) with ESMTP id 6245C8FC0C for ; Wed, 20 Jun 2012 06:54:32 +0000 (UTC) Received: from wojtek.tensor.gdynia.pl (localhost [127.0.0.1]) by wojtek.tensor.gdynia.pl (8.14.5/8.14.5) with ESMTP id q5K6sUpQ071568; Wed, 20 Jun 2012 08:54:30 +0200 (CEST) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from localhost (wojtek@localhost) by wojtek.tensor.gdynia.pl (8.14.5/8.14.5/Submit) with ESMTP id q5K6sTiH071565; Wed, 20 Jun 2012 08:54:29 +0200 (CEST) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Date: Wed, 20 Jun 2012 08:54:29 +0200 (CEST) From: Wojciech Puchar To: =?ISO-8859-15?Q?Fernando_Apestegu=EDa?= In-Reply-To: Message-ID: References: <402199FE-380B-41B6-866B-7D5D66C457D5@lpthe.jussieu.fr> <20120619205225.21d6709f.freebsd@edvax.de> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.2.7 (wojtek.tensor.gdynia.pl [127.0.0.1]); Wed, 20 Jun 2012 08:54:30 +0200 (CEST) Cc: Polytropon , FreeBSD Questions Subject: Re: Why Clang X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Jun 2012 06:54:33 -0000 > Here[1] we can read a program linking agains a gpl v3 library should be released > under the gplv3 too. However, the only concern would be when the program is > implicitly linked against libgcc right? Well, there's even an > exception[2] for this. > this is exactly how i understand that. Anyway DragonFly BSD developers (which is BSD licenced) don't have any problems and just use latest gcc. > I'm not saying moving to clang is a bad idea. I am saying this. Moving to worse compiler is a definitely bad idea. This is not a place of politics. As GPLv3 doesn't prevent it from being used in FreeBSD and is better - it should be used. It's simple. If clang would be better - it should be used. > Can anyone provide an example of viral propagation of the license if we compile > the base system with a gpl v3 gcc? > there are none probably. Before actually testing it i believed we move to clang because it is better compiler AND and supported a move. Good lesson to test first and don't believe, even with FreeBSD.