From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre Neidhardt Subject: Re: [Blog/Cookbook?] On multiple Guix profiles and manifests Date: Mon, 14 Oct 2019 13:49:24 +0200 Message-ID: <87blujpmwr.fsf@ambrevar.xyz> References: <87y2xzihqs.fsf@ambrevar.xyz> <877e5854cj.fsf@gmail.com> <87sgnvrdmj.fsf@ambrevar.xyz> <8e9ae875-aaf5-b75d-8d13-64fd003a122b@fastmail.net> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:52104) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJyqw-0005u8-7K for help-guix@gnu.org; Mon, 14 Oct 2019 07:49:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iJyqu-0003P0-9n for help-guix@gnu.org; Mon, 14 Oct 2019 07:49:29 -0400 Received: from relay5-d.mail.gandi.net ([217.70.183.197]:44647) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iJyqu-0003N8-3P for help-guix@gnu.org; Mon, 14 Oct 2019 07:49:28 -0400 In-Reply-To: <8e9ae875-aaf5-b75d-8d13-64fd003a122b@fastmail.net> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: Konrad Hinsen , help-guix@gnu.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Konrad Hinsen writes: >> Even better: what high-level functions to manipulate manifests, such as >> "manifest-union", "manifest-difference"? > > Union is OK, difference isn't. A manifest is not just any set of=20 > packages, it's a set of packages that has no dependencies outside of the= =20 > set. A manifest as a package list, as you hinted, does not include the dependencies. Then the difference makes sense. Although I'm not too sure of a practical use case. Anyone?=20 =2D-=20 Pierre Neidhardt https://ambrevar.xyz/ --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEUPM+LlsMPZAEJKvom9z0l6S7zH8FAl2kYMQACgkQm9z0l6S7 zH89CQf/XyP5CvkxSNQSWUfvwG5Walmp6JTVh34SYQQM/+chU6TTdQ8yIpsadQnf vqbr6fEVhkg4BMcZs/fhCjmm9/ydt+F4db0LSFD0neF9CDCqYh/PwAhB5K5GxHak d6Yw7nl8Y6e/EX0lNplh9fumuX5dtFe7i4KkbB/r/swBuetsxA2VuuX9UAFy8RqW 1IjJBjnGhHrfTaPdI3N5rRR26WZZTzWP/JfCS++rF6QlbBvRn7RiGr+hHIQCScwi 3+ib5c2Z++F0oXOs8KeT3Q90mD9Nmj8PqZEa3YRRSKqdu6cWOjCpomjmNDm9ipvo zfjWlnyqSvx467w2jIFiVDaiFHjqfg== =Wi1P -----END PGP SIGNATURE----- --=-=-=--