From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-da0-f46.google.com ([209.85.210.46]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1U313d-0007Qt-Pa for Openembedded-core@lists.openembedded.org; Wed, 06 Feb 2013 10:12:46 +0100 Received: by mail-da0-f46.google.com with SMTP id p5so526500dak.19 for ; Wed, 06 Feb 2013 00:56:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:date:from:to:cc:subject:message-id:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=6pF9qX0pxOHolBlZG+spO/GzJqWZ0uMvXXRFFVuhgHM=; b=DkBO08CgVBUAUzc3ZaeGQTtWKIS/O52yr6APIRW7bQT3k+jdViBxrum7DejBQbSnq6 MDTGBxJEkGkeEa8jdVY6dY2qpM+98VsBm9ridPhJ+EAB6bOKUZ509niBpjv9lOzUwBu+ 8hUOV31+WS30I27URhOlUbVbh1enjZ3rBwdN+C27jUjXBZTo/rPreMhhhdCdj0IdkJac 0E6S32QsTV5y9c2jKIBbVPE6Q9jJnxR/qz+440oW1VzaV+ih4tO7UV8ed5I07HjgVAMn j4qX9DLJQAYYT/ZXPq9Sw5D8IuqXHmgXyxLjaob10cl983tzWhCHjxFD9+HeFjPNofzT dhyw== X-Received: by 10.66.83.136 with SMTP id q8mr73446063pay.83.1360141013850; Wed, 06 Feb 2013 00:56:53 -0800 (PST) Received: from localhost (ip-62-24-80-7.net.upcbroadband.cz. [62.24.80.7]) by mx.google.com with ESMTPS id d1sm36117525pav.6.2013.02.06.00.56.51 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Wed, 06 Feb 2013 00:56:52 -0800 (PST) Date: Wed, 6 Feb 2013 09:56:44 +0100 From: Martin Jansa To: "Cooper Jr., Franklin" Message-ID: <20130206085644.GR3271@jama> References: <8F29D6B095ED194EA1980491A5E029710C38764C@DFLE09.ent.ti.com> MIME-Version: 1.0 In-Reply-To: <8F29D6B095ED194EA1980491A5E029710C38764C@DFLE09.ent.ti.com> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: "Openembedded-core@lists.openembedded.org" Subject: Re: Multiple MACHINE building is broken in OE-core? X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 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, 06 Feb 2013 09:12:48 -0000 X-Groupsio-MsgNum: 35088 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="GYaKytDE8aa4+VVK" Content-Disposition: inline --GYaKytDE8aa4+VVK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 06, 2013 at 08:02:31AM +0000, Cooper Jr., Franklin wrote: > Hi Everyone, >=20 > While performing denzil to danny work I ran into this same issue that Mik= e mentioned. I have 4 machines that are armv7a based and previously in denz= il only very specific recipes that I deliberately made machine specific wer= e being rebuilt. Now a significant amount of recipes are being unnecessaril= y rebuilt. I first noticed this when building Qt but this also occurs with = something even simpler such as tslib. If I look at tslib's temp directory I= end up seeing multiple logs for the majority of the tasks. For example I w= ill see 4 log.do_compile logs. >=20 > I ran the sstate-diff-machines.sh script that Martin mentioned for machin= es defined in meta-ti and I got the below output when using tslib as the -t= argets: >=20 > list.M am3517-evm >=20 > http://pastebin.com/zMH8PkmP >=20 > list.M am335x-evm > http://pastebin.com/6jbP6guA >=20 > The checksums differs for non-native recipes such as gettext, tslib and z= lib. >=20 > If it matters I am using the 1.17.0 branch of bitbake since the master br= anch throws parsing errors. >=20 > Any suggestions on what could be the issue? Please pick something like tslib or gettext. Find first different checksum (do_configure is usually good for that). # Then to compare sigdata use something like: # $ ls sstate-diff/134934*/*/*/tslib/*do_configure*sigdata* # it should return 2 different sigdata with 2 different sstate # checksums, otherwise change ls expression # $ bitbake-diffsigs sstate-diff/134934*/*/*/tslib/*do_configure*sigdata* It will probably show some other recipe causing the difference, so just repeat ls, bitbake-diffsigs until you find the root cause. Cheers, --=20 Martin 'JaMa' Jansa jabber: Martin.Jansa@gmail.com --GYaKytDE8aa4+VVK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlESGswACgkQN1Ujt2V2gBzobACfcMcr2bjnpem0+a2Tao0xKpCn DVsAoJMD18KRDDGIkNzpW3L247q2rQfG =VeOA -----END PGP SIGNATURE----- --GYaKytDE8aa4+VVK--