From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 00CBFE00957; Tue, 7 Jul 2015 12:48:47 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, SPF_HELO_PASS,WEIRD_PORT autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.0 SPF_HELO_PASS SPF: HELO matches SPF record * 0.0 WEIRD_PORT URI: Uses non-standard port number for HTTP * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [80.91.229.3 listed in list.dnswl.org] Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id B1FB2E006C6 for ; Tue, 7 Jul 2015 12:48:42 -0700 (PDT) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZCYr7-0000Li-Lq for yocto@yoctoproject.org; Tue, 07 Jul 2015 21:48:37 +0200 Received: from 93-57-76-140.ip163.fastwebnet.it ([93.57.76.140]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 07 Jul 2015 21:48:37 +0200 Received: from gmane by 93-57-76-140.ip163.fastwebnet.it with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 07 Jul 2015 21:48:37 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: yocto@yoctoproject.org From: Robert Berger Date: Tue, 07 Jul 2015 22:48:32 +0300 Message-ID: Mime-Version: 1.0 X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 93-57-76-140.ip163.fastwebnet.it User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 Subject: software upgrade - minimal amount of packages 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: Tue, 07 Jul 2015 19:48:48 -0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi, Say I build a release with the YP and load this software onto some target. Then I keep on developing, make changes and make another release. At this point I would like to figure out the minimal amount of packages required to install on the target in order to update it to the new release. Could this be done with build history somehow? Did someone do something like this before? Regards, Robert...If the code and the comments disagree, both are probably wrong. My public pgp key is available,at: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x90320BF1