From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id KHqNLz3Ivl6WJAAA0tVLHw (envelope-from ) for ; Fri, 15 May 2020 16:50:05 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id oKRxKz3Ivl7EWgAAbx9fmQ (envelope-from ) for ; Fri, 15 May 2020 16:50:05 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 7550494053F for ; Fri, 15 May 2020 16:50:04 +0000 (UTC) Received: from localhost ([::1]:58458 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jZdX9-0004ht-CV for larch@yhetil.org; Fri, 15 May 2020 12:50:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39078) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZdWy-0004ap-45 for help-guix@gnu.org; Fri, 15 May 2020 12:49:52 -0400 Received: from relay2-d.mail.gandi.net ([217.70.183.194]:50863) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZdWw-0007sT-N4 for help-guix@gnu.org; Fri, 15 May 2020 12:49:51 -0400 X-Originating-IP: 78.199.129.170 Received: from mimimi (moi44-1-78-199-129-170.fbx.proxad.net [78.199.129.170]) (Authenticated sender: mail@ambrevar.xyz) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 2993640004; Fri, 15 May 2020 16:49:45 +0000 (UTC) From: Pierre Neidhardt To: sirgazil Subject: Re: Scanner / SANE driver support In-Reply-To: <87blnmlcry.fsf@ambrevar.xyz> References: <87368zmial.fsf@ambrevar.xyz> <17194a39438.f304145a24282.4168818098121114711@zoho.com> <87blnmlcry.fsf@ambrevar.xyz> Date: Fri, 15 May 2020 18:49:44 +0200 Message-ID: <87v9kxrvmf.fsf@ambrevar.xyz> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Received-SPF: pass client-ip=217.70.183.194; envelope-from=mail@ambrevar.xyz; helo=relay2-d.mail.gandi.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/15 12:49:47 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: help-guix Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Spam-Score: -0.61 X-TUID: sO89sLnx/um2 --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable sane-service-type seems to only support the minimal backends package: =2D-8<---------------cut here---------------start------------->8--- (define sane-service-type (service-type (name 'sane) (description "This service provides access to scanners @i{via} @uref{http://www.sane-project.org, SANE} by installing the necessary udev rules.") (default-value sane-backends-minimal) (extensions (list (service-extension udev-service-type list) (service-extension account-service-type (const %sane-accounts)))))) =2D-8<---------------cut here---------------end--------------->8--- The value of the service is a single package, not a list of packages. So how does one add support for other scanner? =2D-=20 Pierre Neidhardt https://ambrevar.xyz/ --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEUPM+LlsMPZAEJKvom9z0l6S7zH8FAl6+yCgACgkQm9z0l6S7 zH++BQf9GhnGLwHrd1VzbCaxr1i8p+adCbhdISuFkzp1wznODevEPwrZl4eLYCdu aKt5EX7syzDOlCsaKMumdAHP65wcYnr9FINuIEa0VeyCKhlFkyjgL/i303DUdP11 sYPPW0+GiKObrs8/WFWYStRZCg3cIbrHG/O76yi9P4qOmWzJ7J3CqnGHH7DNmY1L f2wS+m2E9l4RO5b/Shd5BZ0FDS0qLtVxaNwmsYhQVxjoYSabn3VW2nVng6k4jFX8 nVbcGESalZ4Pz1han96yDD7mw3Mtc6lcyboA6bEwpRvWt4sgIzoMMDxS3ZFxN5T0 lBTUt9CBzF5SZRmpBqAUfnOM5H987Q== =HRLm -----END PGP SIGNATURE----- --=-=-=--