From owner-freebsd-ports@FreeBSD.ORG Thu Feb 7 10:51:02 2013 Return-Path: Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 4489873F; Thu, 7 Feb 2013 10:51:02 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from dirg.bris.ac.uk (dirg.bris.ac.uk [137.222.10.102]) by mx1.freebsd.org (Postfix) with ESMTP id F2E99676; Thu, 7 Feb 2013 10:51:01 +0000 (UTC) Received: from ncsc.bris.ac.uk ([137.222.10.41]) by dirg.bris.ac.uk with esmtp (Exim 4.72) (envelope-from ) id 1U3P4G-0002Vj-OJ; Thu, 07 Feb 2013 10:51:00 +0000 Received: from mech-cluster241.men.bris.ac.uk ([137.222.187.241]) by ncsc.bris.ac.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1U3P4G-0007H3-4R; Thu, 07 Feb 2013 10:51:00 +0000 Received: from mech-cluster241.men.bris.ac.uk (localhost [127.0.0.1]) by mech-cluster241.men.bris.ac.uk (8.14.6/8.14.6) with ESMTP id r17Aoxg2078470; Thu, 7 Feb 2013 10:50:59 GMT (envelope-from mexas@mech-cluster241.men.bris.ac.uk) Received: (from mexas@localhost) by mech-cluster241.men.bris.ac.uk (8.14.6/8.14.6/Submit) id r17AoxNJ078459; Thu, 7 Feb 2013 10:50:59 GMT (envelope-from mexas) Date: Thu, 7 Feb 2013 10:50:59 GMT From: Anton Shterenlikht Message-Id: <201302071050.r17AoxNJ078459@mech-cluster241.men.bris.ac.uk> To: gerald@FreeBSD.org Subject: is it a good idea to overwrite GCC_DEFAULT_VERSION= in Mk/bsd.gcc.mk? Cc: freebsd-ports@freebsd.org X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: mexas@bristol.ac.uk List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Feb 2013 10:51:02 -0000 Hi Gerald Right now the default GCC is GCC_DEFAULT_VERSION= 4.6 For some time lang/gcc46 doesn't build for me on ia64. However, lang/gcc47 and lang/gcc48 do. There are quite a few ports which I cannot update because they depend on lang/gcc46 via USE_FORTRAN= yes. So I wonder if there are any side effects or unexpected effects if I just change GCC_DEFAULT_VERSION= to e.g. 4.7? I know there are also ways to require a specific GCC version for a specific port via /etc/make.conf, however, this seems tedious. And anyway, 4.7 will be the default soon, right? Please comment