From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6708705003020746752 X-Received: by 2002:a05:6402:145a:: with SMTP id d26mr26580845edx.10.1562785763823; Wed, 10 Jul 2019 12:09:23 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a17:906:51cb:: with SMTP id v11ls789790ejk.8.gmail; Wed, 10 Jul 2019 12:09:23 -0700 (PDT) X-Google-Smtp-Source: APXvYqzP0HIJryExykEd5PF2OEMRJ0VCJxJcMtji95Xc/2wjbKWmCMvF2oBpTTLd+WzMCIXjxAlf X-Received: by 2002:a17:906:6c16:: with SMTP id j22mr24132168ejr.307.1562785763315; Wed, 10 Jul 2019 12:09:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562785763; cv=none; d=google.com; s=arc-20160816; b=i9sQMKBNLvGL4h4CLLJb+QMY06rDNN1hlA3QZKLj1UqrUWf8ATRIDeHFiEqrVBqWq4 96wJ4qThQJONcK6jU94cmDdo2g80riSk3a4L33ABpbfGft7EiLufN4vMszgRlrm76kG6 N+CWVJyi6eF6V7SRLq7SnOWtbjTqkkYrWtosKWQKqk4/zD5XCHaTULuiKc/B3sLaWxz9 fLGVmVSKMLc/GvDw4Zds9zcGU/R6c6i+XDQrWXt91MdB1xvt2qfZWrznPDMSMn5r/L27 /SP2LKqYGvqAZ6K0dSGTtWmgNq2wWrZqJg8LhfSqwDJoENaf/4EU77GHkQ0UWPnNDHmt awpQ== 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:from:references:to:subject; bh=1u/og+be3l0lr1cpeZY81XY/3Ztk5vQGLH2IiDqgmNI=; b=Mhsj8fhU1FvMHCryxCVolsTWj3NOqpP4el8WNq1CgvZ+D6Mk9aM4YZFaxRCKCo4p7S OXo+P5jhcz7umKJCd01+6lWcWoR6LNKbgdG2bW3yIzuZAkCrHp6/eR26g9vhWI3o3Gzh JT9QiN8/w4fWxe/mdffsouDCaPJagPfe04nsb9kNlpn9Ntnm3iLsUT+jc5BVMn5ia3k3 qucBVFjhNtNk8jJfyMCMlKGVSHSOAeXGN3zFzl+4Megxx/ElnzCUppOLNT1NKv79D1Su 329uBjFkA5GrbzBXESekLfpKRuSRzqj3c7/raB6sSTHQq0iOsIDTwMFi2Tfe719QfCek tWPg== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Return-Path: Received: from david.siemens.de (david.siemens.de. [192.35.17.14]) by gmr-mx.google.com with ESMTPS id h23si174812edb.2.2019.07.10.12.09.23 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 10 Jul 2019 12:09:23 -0700 (PDT) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) client-ip=192.35.17.14; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id x6AJ9M6T031606 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 10 Jul 2019 21:09:22 +0200 Received: from [167.87.35.192] ([167.87.35.192]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id x6AJ9MnH029101; Wed, 10 Jul 2019 21:09:22 +0200 Subject: Re: multi MACHINE build for same DISTRO_ARCH To: benbrenson89@googlemail.com, isar-users References: <091c680c-8836-0efd-acbb-68d306ae5305@googlemail.com> <20190705161217.GA3977@yssyq.m.ilbers.de> From: Jan Kiszka Message-ID: Date: Wed, 10 Jul 2019 21:09:21 +0200 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: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-TUID: +V/opvbSYnaC On 10.07.19 20:52, benbrenson89 via isar-users wrote: >> Where does it fail? > It fails on different points within the build. In my custom layer configuration > it fails when building the u-boot-script recipe. > > IMHO the problem appears due to running those recipes in parallel (for each > multiconfig) and  some races appear > when mounting/unmounting the WORKDIR into the rootfs. > Vanilla u-boot-script is only built once per target arch. All normal specifics are in the u-boot env. Or in /etc/default/u-boot-script that can be adjusted by a machine-specific customization package. If you do the adjustment via u-boot-script directly, you need to make that package in your overlay machine-specific: PN .= "-${MACHINE}" > The next problem may appear if created packages of one MACHINE will overwritten > by the same package of another MACHINE. > Packages must contain a machine specific suffix in order to fix that. > See above if you are deviating from the default. Again, please study jailhouse-images carefully. It contains working pattern and - to my best knowledge - has no multiconfig issues. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux