From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6514517411576676352 X-Received: by 10.28.5.2 with SMTP id 2mr555986wmf.3.1516780590334; Tue, 23 Jan 2018 23:56:30 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 10.223.156.130 with SMTP id d2ls3621087wre.13.gmail; Tue, 23 Jan 2018 23:56:29 -0800 (PST) X-Google-Smtp-Source: AH8x227q3vUdPJrofyzcr0gbjrPiguphypsTqgto65NM1fcxEfxZ9GWFSmh0HVpjJR0JOOHqN3K3 X-Received: by 10.223.208.139 with SMTP id y11mr604875wrh.7.1516780589828; Tue, 23 Jan 2018 23:56:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1516780589; cv=none; d=google.com; s=arc-20160816; b=xbJgnjzCJpKa6NECkGIYn/NDWlkcEYZ/1Bo+piiqMb2zIE08PoetPKK4qyzNGmGDhl xvqti+wB85Ty91vh8n02ohBGLzBgPgcA8PZAX5d6S+bX1GhypRJABCOVV3G6gRue8Rdm EJha57+G6fVbJUbnAhUwZLXCiRX82iCigtTN3uNzWYUqVldhJH6yaDTAWtYD5B9lY9uy 2E8s6MbbNbFV30tFojGH+Y1Y7H5peEPpCVT61xYqvdclMO4NDnbT175MDhVhX+gex7RQ 4UDBd/PDXgb41lVaD8HL/M1QYmDh3QORk5GttGFaRk+9nT/xIO81tN1xZjqEd/rYEw6E eBAA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:references:to:from:subject :arc-authentication-results; bh=EDs1iVKjr1Xqu26CtJXsVb9HquJVedtQFy6zZpgfQ7Q=; b=VQB+nlVpiuudk5n1QWL6hvywxf3Fkbrym1v+KL7G07B+SakhJuvKION9+p/6O6gv+w tAsRct6ymgmS1iABAzNaYC2XKV2FD2SsWTFeff8h6Zf9sUiYN73r9eNF6SfUxRjnNOoo xiFvI5JGlKkH3T7+XM/nvjwH0XJy670JOl86Si1Rkc9DpYTeZ+w5upfs3fg3IMbKdibE WWNPijq/uGT7RjdkqIUKqMyXTjRchEPDZYgDocatlV98p8HKJc4IEuewynJIog3hRE3t oVfzF4D+vwWqZZDbU2JM54amXOiOWEn1gxI2WsSV83glwcvcz/u7why5LIGn9N0cCBAf p43A== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Return-Path: Received: from goliath.siemens.de (goliath.siemens.de. [192.35.17.28]) by gmr-mx.google.com with ESMTPS id f8si77034wmc.2.2018.01.23.23.56.29 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Jan 2018 23:56:29 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) client-ip=192.35.17.28; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Received: from mail1.siemens.de (mail1.siemens.de [139.23.33.14]) by goliath.siemens.de (8.15.2/8.15.2) with ESMTPS id w0O7uTGb013234 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 24 Jan 2018 08:56:29 +0100 Received: from md1f2u6c.ww002.siemens.net ([167.87.68.109]) by mail1.siemens.de (8.15.2/8.15.2) with ESMTP id w0O7uSRc015638; Wed, 24 Jan 2018 08:56:29 +0100 Subject: Re: [PATCH] Factor out meta-examples From: Jan Kiszka To: Alexander Smirnov , isar-users References: <23ca38c7-3718-f70f-532f-697b7023d69c@siemens.com> Message-ID: <6780b230-1481-8767-89a4-129be64d4319@siemens.com> Date: Wed, 24 Jan 2018 08:56:28 +0100 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 In-Reply-To: <23ca38c7-3718-f70f-532f-697b7023d69c@siemens.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: DeXH/dLbRJgL On 2018-01-24 08:52, Jan Kiszka wrote: > On 2018-01-24 08:49, Alexander Smirnov wrote: >> Hi, >> >> On 01/24/2018 10:34 AM, Jan Kiszka wrote: >>> From: Jan Kiszka >>> >>> Move recipes that have exemplary character (currently everything under >>> recipes-app) into a separate layer that can easily be dropped when >>> building real images. This also helps to ensure that no assumptions >>> about customizations and core recipes sharing the same layer sneak in >>> again. >>> >>> The meta-isar layer is still not completely clean as we keep >>> bblayers.conf.sample and local.conf.sample prepared for building example >>> images. >>> >> >> Isar core is in 'meta' layer. Current 'meta-isar' is the example itself, >> it's not intended to be used in real projects, it's a kind of template >> for your 'meta-product'. > > This is the old view, it's no longer correct. meta-isar has become > already a core layer that products build upon. We need to fix this now. BTW, we should eventually discuss the folding of meta and meta-isar or a clarification what should go where. For now, I will be add the reusable recipes for custom kernel builds into meta-isar, but it's not really intuitive yet. We definitely must stop proposing users to fork isar in order to build own images. That is a completely obsolete and counterproductive pattern. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux