From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ee0-f48.google.com (mail-ee0-f48.google.com [74.125.83.48]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id E6BF3E0123F for ; Thu, 12 Jan 2012 05:37:52 -0800 (PST) Authentication-Results: yocto-www.yoctoproject.org; dkim=pass (1024-bit key; insecure key) header.i=@gmail.com; x-dkim-adsp=none (insecure policy) Received: by eekb15 with SMTP id b15so812294eek.35 for ; Thu, 12 Jan 2012 05:37:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=MLDIHZbpzbfmpiy58RDkSCD42hmdfdpXaZQOG7Jlots=; b=MXH+sUxotaf/okeEDTVTwvEByeLEAqpsXs/uWPtzRC/j0WBHD0ojhn+BJ25/VzDGaP KAGrXUKoWwS6iMLSJvUDgO4/h2OAlP12PK+dIwpGhdQLbeUp2WjJh87M71xkpn73r/+u lr+cqhZMxU4XHMf2iVd9vPcZn4sKHRfyzcM40= Received: by 10.14.126.80 with SMTP id a56mr1378192eei.121.1326375471550; Thu, 12 Jan 2012 05:37:51 -0800 (PST) Received: from localhost ([94.230.152.246]) by mx.google.com with ESMTPS id b49sm19567143eec.9.2012.01.12.05.37.50 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 12 Jan 2012 05:37:50 -0800 (PST) Date: Thu, 12 Jan 2012 14:37:49 +0100 From: Martin Jansa To: Gary Thomas Message-ID: <20120112133749.GD3452@jama.jama.net> References: <4F0EAE81.8030800@mlbassoc.com> <20120112131352.GC3452@jama.jama.net> <4F0EE095.1090709@mlbassoc.com> MIME-Version: 1.0 In-Reply-To: <4F0EE095.1090709@mlbassoc.com> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: Poky Project Subject: Re: sstate info X-BeenThere: poky@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Poky build system developer discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Jan 2012 13:37:53 -0000 X-Groupsio-MsgNum: 7353 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="VMt1DrMGOVs3KQwf" Content-Disposition: inline --VMt1DrMGOVs3KQwf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 12, 2012 at 06:31:01AM -0700, Gary Thomas wrote: > On 2012-01-12 06:13, Martin Jansa wrote: > > On Thu, Jan 12, 2012 at 02:57:21AM -0700, Gary Thomas wrote: > >> I'm trying to understand why sstate sometimes [most times in my case] > >> is not reusable. Comparing some of the .siginfo files gives me some > >> info, e.g. > >> > >> $ bitbake-diffsigs p60_poky/sstate-cache/sstate-pseudo-native-i686-lin= ux-1.2-r4-i686-2-66ad8e10f260d506d065831a738c04a3_populate-sysroot.tgz.sigi= nfo > >> p60_test_pass1/sstate-cache/sstate-pseudo-native-i686-linux-1.2-r4-i68= 6-2-c7e01d52b467bbe3af0556a43806521a_populate-sysroot.tgz.siginfo > >> Hash for dependent task virtual:nativepseudo_1.2.bb.do_install changed= from 9edd41e331b29f08941225709c325a0d to 9865df7c4aa84fdb288c06faecf63426 > >> > >> How do I figure out what went into the hash(es) that changed? > > > > Try to look in stamps directory > > > > something like: > > tmp-eglibc/stamps/x86_64-linux/pseudo-native-1.2-r4.do_install.sigdata.= 504f9aac443e1f135aa2d1cbcf84c614 >=20 > How can I interpret the contents of that file? find file for virtual:nativepseudo_1.2.bb.do_install with checksum 9edd41e331b29f08941225709c325a0d and=20 with checksum 9865df7c4aa84fdb288c06faecf63426 and then compare them with bitbake-diffsigs again or use bitbake-diffsigs for one sigdata file Cheers, --=20 Martin 'JaMa' Jansa jabber: Martin.Jansa@gmail.com --VMt1DrMGOVs3KQwf Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iEYEARECAAYFAk8O4i0ACgkQN1Ujt2V2gByljACgjTXv/IeGqqY2MEIsHkUBB0lT 1uQAniQ6Rz+ehLRtV4qpxnHJQRSLBcVr =Me8/ -----END PGP SIGNATURE----- --VMt1DrMGOVs3KQwf--