From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ea0-f176.google.com (mail-ea0-f176.google.com [209.85.215.176]) by mail.openembedded.org (Postfix) with ESMTP id E6F856B5D9 for ; Wed, 27 Nov 2013 02:03:33 +0000 (UTC) Received: by mail-ea0-f176.google.com with SMTP id h14so4179897eaj.21 for ; Tue, 26 Nov 2013 18:03:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=Kh0CW6GT96IIKUKcmFVWDi2wAa/rUj/oTG5bJpq77IM=; b=AUYJo5Xvll57ZofbSY0n5fRwgLUi+ol+N3YM2Aiqjp0Al/CtutCVxA1kgfi1j9ctTl GXNXg79GlxD6fxx4FkprsGIbELHfrqqiXc2iBi/vfQaT9Yt0T6FMl0DYL8mfn8GUqfen xvDu7nL7UCBCDVvTbFKVU0G0Y1IQ1caVgA5jgYeLY4ZV7aCSrvY1jtzce1QSWCYzoSwR 1MvdElXYlyrjFnEbHoMftSFaDWAwhFmiSk5G1Jgsv32UusD2XwwvyT0xnGD8HpGmXob3 z2AvzYAMw3+CxU4bEEdEc7Xab/vBBzO4y1jH/qDHLgR9pRqj6pSINxhlX2bzNu6hh0Ri /McA== X-Received: by 10.14.119.1 with SMTP id m1mr179339eeh.39.1385517813203; Tue, 26 Nov 2013 18:03:33 -0800 (PST) Received: from localhost (ip-89-176-104-107.net.upcbroadband.cz. [89.176.104.107]) by mx.google.com with ESMTPSA id b42sm14547561eem.9.2013.11.26.18.03.32 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 26 Nov 2013 18:03:32 -0800 (PST) Date: Wed, 27 Nov 2013 03:03:36 +0100 From: Martin Jansa To: Yi Qingliang Message-ID: <20131127020336.GO2870@jama> References: <72922584.TJuWgrnFYb@yiqingliang-pc> MIME-Version: 1.0 In-Reply-To: <72922584.TJuWgrnFYb@yiqingliang-pc> User-Agent: Mutt/1.5.22 (2013-10-16) Cc: openembedded-core@lists.openembedded.org Subject: Re: kernel and boost will recompile every time 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, 27 Nov 2013 02:03:34 -0000 X-Groupsio-MsgNum: 47657 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="NDuspjMMC1Ui5ypn" Content-Disposition: inline --NDuspjMMC1Ui5ypn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Nov 27, 2013 at 09:51:22AM +0800, Yi Qingliang wrote: > Hello. >=20 > I know the kernel will recompile every time for recent update, and I=20 > found the boost will also do like that, even I have sstate cache in my ow= n=20 > server. >=20 > How to debug this problem? kernel rebuilding was fixed few days ago, do you have latest revision? You can use scripts/sstate-diff-machines.sh to "store" the signatures and then compare them when you notice something unexpectedly rebuilding. --=20 Martin 'JaMa' Jansa jabber: Martin.Jansa@gmail.com --NDuspjMMC1Ui5ypn Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEARECAAYFAlKVUvgACgkQN1Ujt2V2gBwmEQCfbVhqGoEDDns0qbSlBrNF6uM7 Fi0An3oDGYDbZMzpfRjfM9T8OFQe9g2G =ITq0 -----END PGP SIGNATURE----- --NDuspjMMC1Ui5ypn--