From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pz0-f48.google.com (mail-pz0-f48.google.com [209.85.210.48]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 71B87E01425 for ; Thu, 21 Jun 2012 21:25:31 -0700 (PDT) Received: by dadz8 with SMTP id z8so2160284dad.35 for ; Thu, 21 Jun 2012 21:25:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; bh=RV9eNOgV4gQ23Q+Zq5/yE1ZSA56FE2Pht2QMC756Kuc=; b=FEBLJUOouvZSHr6LefY/ZZiX6ks8yAI/Wtl7dQq0i+4SZUJbOh/Bbbwlsk3CD1OY7w Au4EeoNiVjPZU+DF4B0AOn+xC0qKIpqL9JaFfrHNKe07EDqZX8jjYwr9VX8AGEmfpf5V RbWIK8+GCRU5X6yNYHYIhEEGyQbj7glgu+xigodG/etPWZuSPPiFlht/TNaCfUozBaKs P3I7C8OMoIxSxFW44trOnPwjt/1mixxnqFA08o+lexqWzLWgZ1PcHp/1dTwEqN49/ksX iAre25wf2Cb2nTCg57XK4S0SH6uPJ8U6uSgUUmrgVNjUy5Lq4r7IGjwypqhoRsKr8xly Lmyg== Received: by 10.68.226.168 with SMTP id rt8mr6148386pbc.23.1340339131204; Thu, 21 Jun 2012 21:25:31 -0700 (PDT) Received: from [192.168.1.71] (99-57-140-209.lightspeed.sntcca.sbcglobal.net. [99.57.140.209]) by mx.google.com with ESMTPS id tq4sm15495525pbc.11.2012.06.21.21.25.29 (version=SSLv3 cipher=OTHER); Thu, 21 Jun 2012 21:25:30 -0700 (PDT) Message-ID: <4FE3F3BE.902@gmail.com> Date: Thu, 21 Jun 2012 21:25:34 -0700 From: Khem Raj User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 MIME-Version: 1.0 To: Elvis Dowson References: In-Reply-To: X-Enigmail-Version: 1.4.2 Cc: Yocto Discussion Mailing List Subject: Re: Error: PATH contains '.' or '', which will break the build, please remove this. X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Jun 2012 04:25:31 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 6/21/2012 8:05 PM, Elvis Dowson wrote: > Hi Khem, > > On Jun 21, 2012, at 8:09 PM, Khem Raj wrote: > >> On Thu, Jun 21, 2012 at 8:25 AM, Elvis Dowson >> wrote: >>> BBFILES ?= "" BBLAYERS ?= " \ /tool/yocto/poky/meta \ >>> /tool/yocto/poky/meta-yocto \ >>> /tool/yocto/meta-openembedded/meta-oe \ /tool/yocto/meta-xilinx >>> \ " >>> >> what does >> >> bitbake -e | grep -e "^BBPATH=" >> >> show > > It shows the following: > > BBPATH="/tool/yocto/poky/meta-yocto::/tool/yocto/poky/meta:/tool/yocto/meta-openembedded/meta-oe:/tool/yocto/meta-xilinx" > > There is an extra colon : , how can I remove it? > BBLAYERS above meta appears before meta-yocto but in BBPATH meta-yocto appears before meta. I think meta-yocto/conf/layer.conf has BBPATH := "${LAYERDIR}:${BBPATH}" change it to BBPATH .= ":${LAYERDIR}" and if you want meta-yocto to appear before meta then rearrange BBLAYERS above to BBLAYERS ?= " \ /tool/yocto/poky/meta-yocto \ /tool/yocto/poky/meta \ /tool/yocto/meta-openembedded/meta-oe \ /tool/yocto/meta-xilinx \ " but that may not solve the problem too since now you will get BBPATH=":/tool/yocto/poky/meta-yocto:/tool/yocto/poky/meta:/tool/yocto/meta-openembedded/meta-oe:/tool/yocto/meta-xilinx" and it will whine about : at the beginning since that will present and empty BBPATH when it separates them out for sanity checks. The fix would be to see if you have : at beginning or end of BBPATH (_after_ it has been populated) and strip it out. > Best regards, > > Elvis Dowson > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk/j874ACgkQuwUzVZGdMxSgUQCfTMT+9+YaJK3cUuCGhGjr6V/J 0TwAnR3rjGAwIDs2Fg1zGYiculK4BfkP =EkD0 -----END PGP SIGNATURE-----