From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga03.intel.com ([143.182.124.21]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1SF8Fc-0000K9-DE for openembedded-core@lists.openembedded.org; Tue, 03 Apr 2012 20:14:40 +0200 Received: from azsmga002.ch.intel.com ([10.2.17.35]) by azsmga101.ch.intel.com with ESMTP; 03 Apr 2012 11:05:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="84875015" Received: from unknown (HELO helios.localnet) ([10.252.120.14]) by AZSMGA002.ch.intel.com with ESMTP; 03 Apr 2012 11:05:25 -0700 From: Paul Eggleton To: Gary Thomas Date: Tue, 03 Apr 2012 19:05:23 +0100 Message-ID: <2362664.v47zrqRqfa@helios> Organization: Intel Corporation User-Agent: KMail/4.8.0 (Linux/3.0.0-17-generic-pae; KDE/4.8.1; i686; ; ) In-Reply-To: <4F7B38C7.6010909@mlbassoc.com> References: <4F7B38C7.6010909@mlbassoc.com> MIME-Version: 1.0 Cc: openembedded-core@lists.openembedded.org Subject: Re: Schizophrenic package management X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: Patches and discussions about the oe-core layer List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Apr 2012 18:14:40 -0000 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" On Tuesday 03 April 2012 11:52:07 Gary Thomas wrote: > Why are both opkg-native and rpm-native needed to build images? > When I asked this previously, I was told that rpm was used because > it has superior dependency tracking. Fair enough (I guess), but > then why is opkg required if I build an image using > PACKAGE_CLASSES = "package_rpm" On the face of it it seems odd; however the reason you get both built no matter which you choose is we need some component of each one regardless of what packaging system is chosen: * opkg is needed to provide update-alternatives-cworth * rpm is needed to provide rpmdeps Cheers, Paul -- Paul Eggleton Intel Open Source Technology Centre