From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-da0-f54.google.com ([209.85.210.54]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1TwJzM-0005fC-2j for openembedded-core@lists.openembedded.org; Fri, 18 Jan 2013 23:00:48 +0100 Received: by mail-da0-f54.google.com with SMTP id n2so1810361dad.27 for ; Fri, 18 Jan 2013 13:45:14 -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=53sigKZyGeS6RLBBMH4Bhi3/lvX3kzqA+WQXBiryKeY=; b=pMG/RCEvkfBV0XFJQMKP9O8+bDLem2/4FYk+dDv2XJZbF2yPMX+n3DAPFLZbgj8X93 hyzf02y0WTy3FteotyfULT4P18Rq6LCV9nZjSfiwIy3imhKydl9h1RBsQRiAbdk+otQa VX9NeA8ATg3GyGb2KMlJJaHnOoT5yIcKfsCjj+UKAj4ZnY/JODfArGm9LFragd/w6ZY8 RNc9+qSBlUQg4S7QXZDEQhzmd6pE+qRAuadIbsGQtI+gVfNypNfsF6hQ6YIIAL6Tgk6W 6Fth8FGAY2T2VN3sgZPyl2cZYKD5I36SpqWqBLOQHAcCTxJyGzj2Vio7yxyrVx4Dzk7m BP9w== X-Received: by 10.66.82.170 with SMTP id j10mr27544664pay.9.1358545514248; Fri, 18 Jan 2013 13:45:14 -0800 (PST) Received: from localhost (ip-62-24-80-7.net.upcbroadband.cz. [62.24.80.7]) by mx.google.com with ESMTPS id a1sm3973517pav.2.2013.01.18.13.45.11 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Fri, 18 Jan 2013 13:45:13 -0800 (PST) Date: Fri, 18 Jan 2013 22:45:09 +0100 From: Martin Jansa To: "Robert P. J. Day" Message-ID: <20130118214509.GC29386@jama.palm1.palmone.com> References: MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Cc: OE Core mailing list Subject: Re: what means PROV_class-native = ""? 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: Fri, 18 Jan 2013 22:00:49 -0000 X-Groupsio-MsgNum: 34050 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="iFRdW5/EC4oqxDHL" Content-Disposition: inline --iFRdW5/EC4oqxDHL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 18, 2013 at 04:35:34PM -0500, Robert P. J. Day wrote: >=20 > perusing oe-core for examples to demonstrate the concept of > "PROVIDES =3D", and i ran across this in recipes-devtools/dpkg/dpkg.inc: >=20 > PROV =3D "virtual/update-alternatives" > PROV_class-native =3D "" PROV is variable with no special meaning class-native is standard override for native recipe (like virtclass-native was before). > PROVIDES +=3D "${PROV}" >=20 > i'm not sure what to make of that -- what's the purpose of assigning > to PROV, then subsequently assigning to PROVIDES, but with that >=20 > PROV_class-native =3D "" >=20 > line in between? i did a grep and saw nothing else like it throughout > oe-core. >=20 > rday >=20 > --=20 >=20 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > Robert P. J. Day Ottawa, Ontario, CANADA > http://crashcourse.ca >=20 > Twitter: http://twitter.com/rpjday > LinkedIn: http://ca.linkedin.com/in/rpjday > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core --=20 Martin 'JaMa' Jansa jabber: Martin.Jansa@gmail.com --iFRdW5/EC4oqxDHL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlD5wmUACgkQN1Ujt2V2gBxs5gCZAZpiN6y764Dy/yq4SrR7huqG 33oAoLZx5N30OdTOZF43pALz1RoNHS35 =Nufd -----END PGP SIGNATURE----- --iFRdW5/EC4oqxDHL--