From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([69.77.167.62] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1LJVKp-0007tY-LI for garchives@archives.gentoo.org; Sun, 04 Jan 2009 15:56:15 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 0D683E05DE; Sun, 4 Jan 2009 15:56:12 +0000 (UTC) Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.171]) by pigeon.gentoo.org (Postfix) with ESMTP id C072CE05DE for ; Sun, 4 Jan 2009 15:56:11 +0000 (UTC) Received: by ug-out-1314.google.com with SMTP id 30so1215840ugs.39 for ; Sun, 04 Jan 2009 07:56:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:subject :message-id:in-reply-to:references:x-mailer:mime-version :content-type; bh=nlS4WWFKdXViWvn36o+NwJ7UW1MxwRdcWrXwxNLSVgY=; b=INc7ro5NdWXmTlkt6+QP3N/o6yc22JAIe31PrN+wgwKTfDT8pi8xSoe5zyOKMP2gvT 2Tqh78WnR3IoyEDJSuT5wbroSkEaVIb8nQx6ePPFhLBE1rvVQbGgSqP2ONcDsH8Z8RYI h3mEx8XozwI2MWr4XdLH5T/Zs0oarhwLLLkb0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=date:from:to:subject:message-id:in-reply-to:references:x-mailer :mime-version:content-type; b=MtDtu/wQNC7kZRhOiz+RHeK/qSBhRh9IPnNdNvnIfblqm5H/qsNcPm6/YrP8ynbW2G kejklfaNcCLYOHEfT2U/RulGFD1xGqOReNOJ2SolJTIhiWC/SIrQtYsHzG4zpSlexDJ7 wBQFsre/KP2m5lqBNBEOy5uEnP74RANOD2Zr0= Received: by 10.66.217.18 with SMTP id p18mr5221054ugg.60.1231084571009; Sun, 04 Jan 2009 07:56:11 -0800 (PST) Received: from snowcone (92-235-187-79.cable.ubr18.sgyl.blueyonder.co.uk [92.235.187.79]) by mx.google.com with ESMTPS id e34sm49824166ugd.36.2009.01.04.07.56.10 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 04 Jan 2009 07:56:10 -0800 (PST) Date: Sun, 4 Jan 2009 15:56:03 +0000 From: Ciaran McCreesh To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] USE dependencies Message-ID: <20090104155603.1bcee38f@snowcone> In-Reply-To: <200901041646.09553.scarabeus@gentoo.org> References: <20090104145426.30527441@terra.solaris> <8b4c83ad0901040734o32913fa0j581f89d5b5d031b9@mail.gmail.com> <200901041646.09553.scarabeus@gentoo.org> X-Mailer: Claws Mail 3.7.0 (GTK+ 2.14.5; x86_64-pc-linux-gnu) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@lists.gentoo.org Reply-to: gentoo-dev@lists.gentoo.org Mime-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/ubJudxKz5H6B8mEQMOasor7"; protocol="application/pgp-signature"; micalg=PGP-SHA1 X-Archives-Salt: 69827a5e-66e6-4ba5-a7d7-f904e0183afe X-Archives-Hash: cddb9ea13e8432c648bed0591cfe8a36 --Sig_/ubJudxKz5H6B8mEQMOasor7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sun, 4 Jan 2009 16:46:06 +0100 Tom=C3=A1=C5=A1 Chv=C3=A1tal wrote: > This is all nice but i had one issue which was like this: > i have package with use foo and package2 with use bar > and package with foo depend on package2 with bar. >=20 > so this is not eapi2 incely handleable, what i would like to do is > using arrows or something like that >=20 > package2[foo?->bar] or package2[foo->bar?] >=20 > now i handle it that way both packages have same useflag. Uhm... What's wrong with "foo? ( package2[bar] )"? The shortcut [use?] forms are there because practical experience showed them being very widely used, but they're just that -- shortcuts for widely used cases. This lot should probably be in the new developer quiz, if anyone's maintaining it these days. --=20 Ciaran McCreesh --Sig_/ubJudxKz5H6B8mEQMOasor7 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) iEYEARECAAYFAklg3BYACgkQ96zL6DUtXhHNxwCgzrE6oK3rHcVpeOA9O0U2gmkg FwwAninRtkdQ6Ectwo3yaGo3k3EwGlFw =NfTb -----END PGP SIGNATURE----- --Sig_/ubJudxKz5H6B8mEQMOasor7--