From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtpout.karoo.kcom.com (smtpout.karoo.kcom.com [212.50.160.34]) by mail.openembedded.org (Postfix) with ESMTP id CBB196B4BD for ; Wed, 20 Nov 2013 13:22:14 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.93,737,1378854000"; d="scan'208";a="49567157" Received: from deneb.mcrowe.com ([82.152.148.4]) by smtpout.karoo.kcom.com with ESMTP; 20 Nov 2013 13:22:15 +0000 Received: from mac by deneb.mcrowe.com with local (Exim 4.80) (envelope-from ) id 1Vj7jT-0005kk-3o; Wed, 20 Nov 2013 13:22:15 +0000 Date: Wed, 20 Nov 2013 13:22:15 +0000 From: Mike Crowe To: Mike Looijmans Message-ID: <20131120132215.GA21763@mcrowe.com> References: <528CB04F.6010904@topic.nl> MIME-Version: 1.0 In-Reply-To: <528CB04F.6010904@topic.nl> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: Patches and discussions about the oe-core layer Subject: Re: Kernel fails to build in do_populate_sysroot after OE-core upgrade X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Nov 2013 13:22:15 -0000 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit On Wednesday 20 November 2013 at 13:51:27 +0100, Mike Looijmans wrote: > I expect this is related somehow to the recent change in the kernel > to use hardlinks, but I have no idea what's going wrong here. > > This is the recipe for the kernel, which has run fine so far. > https://github.com/milosoftware/meta-zynq/blob/master/recipes-kernel/linux-zynq/linux-milo.bb > > > This is the output log: > > > DEBUG: Executing python function sstate_task_prefunc > DEBUG: Python function sstate_task_prefunc finished > DEBUG: Executing python function do_populate_sysroot > DEBUG: Executing python function sysroot_stage_all > ERROR: Error executing a python function in /home/mike/zynq-next/meta-zynq/recipes-kernel/linux-zynq/linux-milo.bb: > > The stack trace of python calls that resulted in this exception/failure was: > File: 'sysroot_stage_all', lineno: 6, function: > 0002:def sysroot_stage_all(d): > 0003: oe.path.copyhardlinktree(d.expand("/home/mike/zynq-next/build/tmp-eglibc/work/zedboard-oe-linux-gnueabi/linux-milo/3.10+gitAUTOINC+dbebd8b890-r0/image/usr/src/kernel"), d.expand("/home/mike/zynq-next/build/tmp-eglibc/work/zedboard-oe-linux-gnueabi/linux-milo/3.10+gitAUTOINC+dbebd8b890-r0/sysroot-destdir//usr/src/kernel")) > 0004: > 0005: > *** 0006:sysroot_stage_all(d) > 0007: > File: 'sysroot_stage_all', lineno: 3, function: sysroot_stage_all > 0001: > 0002:def sysroot_stage_all(d): > *** 0003: oe.path.copyhardlinktree(d.expand("/home/mike/zynq-next/build/tmp-eglibc/work/zedboard-oe-linux-gnueabi/linux-milo/3.10+gitAUTOINC+dbebd8b890-r0/image/usr/src/kernel"), d.expand("/home/mike/zynq-next/build/tmp-eglibc/work/zedboard-oe-linux-gnueabi/linux-milo/3.10+gitAUTOINC+dbebd8b890-r0/sysroot-destdir//usr/src/kernel")) > 0004: > 0005: > 0006:sysroot_stage_all(d) > 0007: > File: '/home/mike/zynq-next/oe-core/meta/lib/oe/path.py', lineno: > 93, function: copyhardlinktree > 0089: bb.utils.mkdirhier(dst) > 0090: if os.path.isdir(src) and not len(os.listdir(src)): > 0091: return > 0092: > *** 0093: if (os.stat(src).st_dev == os.stat(dst).st_dev): > 0094: # Need to copy directories only with tar first > since cp will error if two > 0095: # writers try and create a directory at the same time > 0096: cmd = 'cd %s; find . -type d -print | tar -cf - -C > %s -p --files-from - --no-recursion | tar -xf - -C %s' % (src, src, > dst) > 0097: check_output(cmd, shell=True, stderr=subprocess.STDOUT) > Exception: OSError: [Errno 2] No such file or directory: '/home/mike/zynq-next/build/tmp-eglibc/work/zedboard-oe-linux-gnueabi/linux-milo/3.10+gitAUTOINC+dbebd8b890-r0/image/usr/src/kernel' > > DEBUG: Python function sysroot_stage_all finished > DEBUG: Python function do_populate_sysroot finished > ERROR: Function failed: sysroot_stage_all I believe that Richard Purdie's bitbake patch http://git.openembedded.org/bitbake/commit/?h=master-next&id=f21910157d873c030b149c4cdc5b57c5062ab5a6 fixes this build failure. HTH. Mike.