From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.chez-thomas.org (hermes.mlbassoc.com [64.234.241.98]) by mx1.pokylinux.org (Postfix) with ESMTP id B49274C8103F for ; Fri, 5 Nov 2010 06:48:21 -0500 (CDT) Received: by mail.chez-thomas.org (Postfix, from userid 999) id 31414166067A; Fri, 5 Nov 2010 05:48:21 -0600 (MDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on hermes.chez-thomas.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=4.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.3.1 Received: from hermes.chez-thomas.org (hermes_local [192.168.1.101]) by mail.chez-thomas.org (Postfix) with ESMTP id CFC901660612; Fri, 5 Nov 2010 05:48:20 -0600 (MDT) Message-ID: <4CD3EF04.8030208@mlbassoc.com> Date: Fri, 05 Nov 2010 05:48:20 -0600 From: Gary Thomas User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-2.fc11 Thunderbird/3.0.4 MIME-Version: 1.0 To: Poky Subject: A question about overrides X-BeenThere: poky@pokylinux.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Poky build system developer discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Nov 2010 11:48:22 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I have my own distribution layer, built on the poky distribution. In other words, my layer defines a few basic setups, then inherits poky to do the rest. For the most part, I've been successful with this. The problem at hand is that for my distribution, I need to support a couple of different architectures and at the moment, one of them needs to stay in the stone age tools-wise. In my distro.conf, I have lines like these to select those tools for just that architecture: GCCVERSION_armv7a ?= "4.3.3" This works for everything (I've tried), except this: POKYLIBC_armv7a ?= "glibc" * Is there some magic I'm missing with regard to the 'POKYLIBC' symbol? * Perhaps there's some other way? For now, I'm overriding this in local.conf, but that requires hand tuning that I'd like to avoid. Thanks for any pointers -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------