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 aBLuLTIwZ1+QcAAA0tVLHw (envelope-from ) for ; Sun, 20 Sep 2020 10:34:26 +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 2GOpKTIwZ1/CFAAAbx9fmQ (envelope-from ) for ; Sun, 20 Sep 2020 10:34:26 +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 F1C009402DA for ; Sun, 20 Sep 2020 10:34:25 +0000 (UTC) Received: from localhost ([::1]:40410 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kJwfo-0007En-Gy for larch@yhetil.org; Sun, 20 Sep 2020 06:34:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35808) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJwfF-0006v7-TV for help-guix@gnu.org; Sun, 20 Sep 2020 06:33:49 -0400 Received: from static.214.254.202.116.clients.your-server.de ([116.202.254.214]:44336 helo=ciao.gmane.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJwfE-0000lr-H1 for help-guix@gnu.org; Sun, 20 Sep 2020 06:33:49 -0400 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1kJwfD-0002bF-7w for help-guix@gnu.org; Sun, 20 Sep 2020 12:33:47 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: help-guix@gnu.org From: Stefan Huchler Subject: Re: how to add hwdb of keyboard Date: Sun, 20 Sep 2020 12:33:43 +0200 Message-ID: <87363cohyw.fsf@mail.de> References: <87zh5wntu7.fsf@mail.de> <87tuw3oos1.fsf@mail.de> <87k0wwniiw.fsf@mail.de> <87y2lbx6oz.fsf@elephly.net> <87bli1o3hl.fsf@mail.de> <87h7rtszwu.fsf@elephly.net> Mime-Version: 1.0 Content-Type: text/plain User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) Cancel-Lock: sha1:v19N1jZPv3EQnqhjp/nN6qwXoFg= Received-SPF: pass client-ip=116.202.254.214; envelope-from=gcggh-help-guix@m.gmane-mx.org; helo=ciao.gmane.io X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/20 06:28:40 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.248, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no 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: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=mail.de (policy=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: -0.41 X-TUID: iRiJiIEQNYXZ Because I am a Guix Noob, that's my first attempt to modify some guix stuff and also while I am good with elisp I am not experienced with Guile, but yes mostly it's about me beeing a guix noob, also that would enable me to have a notebook with a good guix environment, have not even really good access to the emacs guix tools which makes development even more difficult. That seemed the best quick / dirty way, that I have to update my eudev package each update upstream and that that sucks I know and such solution would then the next step, but if you can give me the code for it I would be very happy :) Ricardo Wurmus writes: > Stefan Huchler writes: > >>>> I forked now the eudev definition to add my hwdb data: >>>> >>>> (add-before 'build-hwdb 'add-my-hwdb-file >>>> (lambda* (#:key outputs #:allow-other-keys) >>>> (let ((out (assoc-ref outputs "out"))) >>>> (call-with-output-file >>>> (string-append out "/etc/udev/hwdb.d/90-X220-keyboard.hwdb") >>>> (lambda (port) >>>> (display >>>> "keyboard:dmi:bvn*:bvr*:bd*:svnLENOVO*:pn*:pvrThinkPadX220*\n" port) >>>> (display "KEYBOARD_KEY_7b=compose\n" port) >>>> (display "KEYBOARD_KEY_39=enter\n" port) >>>> (display "KEYBOARD_KEY_79=space\n" port) >>>> (display "KEYBOARD_KEY_70=tab\n" port) >>>> (display "KEYBOARD_KEY_0f=backspace\n" port) >>>> (display "KEYBOARD_KEY_3a=home\n" port) >>>> (display "KEYBOARD_KEY_1c=end\n" port) >>>> (display "KEYBOARD_KEY_0e=backspace\n" port) >>>> (display "KEYBOARD_KEY_7d=backspace\n" >>>> port)))))) >>>> >>>> Is there a way to make guix system priotise my modified eudev over the >>>> upstream one? >>> >>> No, you would need to rebuild with your eudev as a replacement. >> >> >> When I try to do that: >> >> (define udev-service-type >> (service-type (name 'udev) >> (extensions >> (list (service-extension shepherd-root-service-type >> udev-shepherd-service))) >> (compose concatenate) ;concatenate the list of rules >> (extend (lambda (config rules) >> (match config >> (($ udev initial-rules) >> (udev-configuration >> (udev my-eudev) ;the udev package to use >> (rules initial-rules)))))))) > > Why not use modify-services? All you want to do is change the > configuration of an existing service, no?