From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [143.182.124.37]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 24A3FE0032E for ; Wed, 14 Nov 2012 11:05:03 -0800 (PST) Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga102.ch.intel.com with ESMTP; 14 Nov 2012 11:05:02 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.83,252,1352102400"; d="scan'208";a="217770068" Received: from unknown (HELO envy.home) ([10.255.12.66]) by azsmga001.ch.intel.com with ESMTP; 14 Nov 2012 11:05:02 -0800 Message-ID: <50A3EB5D.1080606@linux.intel.com> Date: Wed, 14 Nov 2012 11:05:01 -0800 From: Darren Hart User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121029 Thunderbird/16.0.2 MIME-Version: 1.0 To: Tim Bird References: <50A2EFC0.3090908@am.sony.com> <50A3CB53.5040101@linux.intel.com> <50A3E650.5010900@am.sony.com> <50A3E7F1.3090306@linux.intel.com> <50A3E99A.20908@am.sony.com> In-Reply-To: <50A3E99A.20908@am.sony.com> X-Enigmail-Version: 1.4.5 Cc: "yocto@yoctoproject.org" Subject: Re: Problem compiling diffutils on poky-tiny in danny X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Nov 2012 19:05:03 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/14/2012 10:57 AM, Tim Bird wrote: > On 11/14/2012 10:50 AM, Darren Hart wrote: >> runqemu doesn't quite know what to make of poky-tiny :-) Try the following: >> >> $ qemu-system-i386 -kernel path/to/kernel -initrd path/to/image.cpio.gz >> -nographic -append "console=ttyS0 root=/dev/ram0" > > Ahh. That's helpful. Thanks. > >> I really need to get the poky-tiny docs going... right after I finish >> these kernel docs I guess... anyone want to volunteer? > > I'd be happy to write some stuff up. It wouldn't > be exhaustive, but I could document what I've found out about > (the LIBC_FEATURE stuff, and some of the dependencies I've found, > as well as invocation tips and some of the differences between > the poky default and poky-tiny packages and features). > > Where would you like it? Is there a wiki page or a doc already started? Not yet, how about here: https://wiki.yoctoproject.org/wiki/Projects/Poky-Tiny And we'll link to it here: https://wiki.yoctoproject.org/wiki/Projects Thanks for volunteering, very much appreciated! -- Darren > >>>> >>>>> >>>>> Has anyone seen this type of error before, or can provide some >>>>> hints of what to check or adjust to fix this? >>>> >>>> Yup, it's wide characters being required by diffutils and being excluded >>>> by the poky-tiny DISTRO_FEATURES_LIBC assignment. If supported by >>>> diffutils, we might be able to test ENABLE_WIDEC in diffutils and >>>> configure accordingly (see the ncurses recipes for an example). >>> >>> I'll poke around. I'm curious why poky-tiny core-image-minimal built >>> OK, but core-image-minimal-initramfs didn't. I didn't expect >>> any difference in target-side binaries between the two - only some >>> changes in the image build steps. >>> >>> Thanks for the tips. I'll check it out. >> >> Let me know what you find out. I thought the initramfs had the installer >> in it, but maybe that's included by some other mechanism. > > Will do. > -- Tim > > ============================= > Tim Bird > Architecture Group Chair, CE Workgroup of the Linux Foundation > Senior Staff Engineer, Sony Network Entertainment > ============================= > -- Darren Hart Intel Open Source Technology Center Yocto Project - Technical Lead - Linux Kernel