From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6657472919531159552 X-Received: by 2002:a2e:6c0c:: with SMTP id h12-v6mr108666ljc.9.1550125147787; Wed, 13 Feb 2019 22:19:07 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a2e:8591:: with SMTP id b17ls71834lji.13.gmail; Wed, 13 Feb 2019 22:19:07 -0800 (PST) X-Google-Smtp-Source: AHgI3IZnqlA1g0oE5h6Jyz65XPDMkEwLSSFsI+c3BsQ2HaJ2GHw6oWhBmWn1l0bYYQXw3aXaRvsK X-Received: by 2002:a2e:6c0c:: with SMTP id h12-v6mr108657ljc.9.1550125147106; Wed, 13 Feb 2019 22:19:07 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1550125147; cv=none; d=google.com; s=arc-20160816; b=kLIKhDrhPZ/jQwOGNcW8LCqDOLVjE6xVMksyfbeCB7iCjrFg8hbjh8pC7SxxlPCvz0 3kA10QCLcdKdJi3yE/YKcsiQRKu5crg8AhIafCcFWxOfAbKrJDTAo5iUuMLrefrz7heU R/GtTSfiTgB+6//D1slhu3egV1B0mmoGBeni3mom93AgK99nTAdUOtvPHRueK47Jt4C4 69a2of7a3AdYnNX7ZHOx0NiH3uS+IZw7dgPk3hwuwCWaTz0mAmYdrYu9Bkcq9ItSnhl0 iOguZT0D4OxX0EmcB7+U/HImUFo1VElU9hgdcZ8n8ylA8G4vsddC5wj7xyYRAgHzwqjI NOEQ== 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:cc:to:subject; bh=bdET40LEcy8TzLqpchV9v4RbSVxUiNBwtsk1SForwDs=; b=xPMKlkJny7KkSdHb6hepjSk7Oip2Jt8M23CVSCIUN6A/J0mr1nmrU1VMtOj9bK4jvE AtN9AGIp4WM+QOHBDU3tAXbDC0lNEsLiDQpCk1uIzUTLC2pTL3dY9tKufbAKyDmTFBCG xslBckYwt9aK7QWc5ew1/nUoWyLUITNAjXiXdbtdiM6AMdt1qpPf+PtnmjheaDQ1uYop F6qon9wfxM2ga+CnWYnMOUNlvBGKfYYFQTwcYA1IERti090CRlGPRI30O5xdgLtWji4j ap9q7iyVCx0E5PFWYL9QEyDbBsIzPhReo2KJYcbk3A9JeTFzYQ9FWCEhB6pjVBmRrTNb jjhQ== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.2 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Return-Path: Received: from thoth.sbs.de (thoth.sbs.de. [192.35.17.2]) by gmr-mx.google.com with ESMTPS id d20si72348lfi.3.2019.02.13.22.19.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 Feb 2019 22:19:07 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.2 as permitted sender) client-ip=192.35.17.2; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.2 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by thoth.sbs.de (8.15.2/8.15.2) with ESMTPS id x1E6J4qi001604 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 14 Feb 2019 07:19:05 +0100 Received: from [167.87.5.94] ([167.87.5.94]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id x1E6J1bL007699; Thu, 14 Feb 2019 07:19:01 +0100 Subject: Re: [meta-eid] Re: multistrap support To: kazuhiro3.hayashi@toshiba.co.jp, claudius.heine.ext@siemens.com, isar-users@googlegroups.com Cc: meta-eid@googlegroups.com References: From: Jan Kiszka Message-ID: Date: Thu, 14 Feb 2019 07:19:01 +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: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: n9TFIerFB9lU On 14.02.19 04:53, kazuhiro3.hayashi@toshiba.co.jp wrote: > Background of my question: > I guess that people who are developing Debian based system > with their own custom packages (I'm one of them) may want to use > a command (or a wrapper script) to create a base image from multiple apt repos, > especially if they need to replace a part of existing Debian essential packages > by their custom packages (coreutils, util-linux, dpkg, etc.). > I'm investigating existing approaches that provide the API above or similar one. Isar gained support for debian package rebuilding (with modifications) just recently. You may want to study the existing (rather straightforward) implementation and usage of that (meta-isar/recipes-app/hello/). Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux