From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 7650BE0083A; Mon, 19 Jan 2015 12:44:34 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from a180.4uh.net (a180.4uh.net [89.248.60.180]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 01080E00571 for ; Mon, 19 Jan 2015 12:44:27 -0800 (PST) Received: from durham.keylevel.com ([88.97.63.243]:19117 helo=srv-192-168-1-40.ukfast.net) by a180.4uh.net with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.84) (envelope-from ) id 1YDJBM-00454c-Fu; Mon, 19 Jan 2015 20:44:23 +0000 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) From: Chris Tapp In-Reply-To: <2824987.9YqDdImYNk@peggleto-mobl5.ger.corp.intel.com> Date: Mon, 19 Jan 2015 20:43:58 +0000 Message-Id: References: <60148DA2-CAB2-416A-BDEE-783705B3E24E@keylevel.com> <2824987.9YqDdImYNk@peggleto-mobl5.ger.corp.intel.com> To: Paul Eggleton X-Mailer: Apple Mail (2.1878.6) X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - a180.4uh.net X-AntiAbuse: Original Domain - yoctoproject.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - keylevel.com X-Get-Message-Sender-Via: a180.4uh.net: authenticated_id: chris.tapp@keylevel.com Cc: yocto@yoctoproject.org Subject: Re: Kernel configuration X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Jan 2015 20:44:34 -0000 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Hi Paul, On 19 Jan 2015, at 14:37, Paul Eggleton = wrote: > On Saturday 03 January 2015 00:57:50 Chris Tapp wrote: >> If I change my bbappend to use lines of the form: >>=20 >> SRC_URI_valleyisland-64 +=3D " file://enable-R8169.cfg" >=20 > Note that this probably doesn't do what you think it does - it'll be = _setting_=20 > the value to " file://enable-R8169.cfg" rather than appending to the = existing=20 > value when MACHINE is "valleyisland-64". I thought I had this sorted as it was doing _what_ I wanted ;-) > Overrides and +=3D don't really work=20 > together because they operate at different times - the +=3D happens = immediately=20 > and then later the override is applied. The correct way to do a = conditional=20 > append with an override is to use _append, e.g.: >=20 > SRC_URI_append_valleyisland-64 =3D " file://enable-R8169.cfg" Thanks for the heads-up - I'll go and update my file and add a comment = so I remember next time round :-) -- Chris Tapp opensource@keylevel.com www.keylevel.com