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spf=pass smtp.mailfrom=rekado@elephly.net; dmarc=pass header.from= header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1600584672; s=zoho; d=elephly.net; i=rekado@elephly.net; h=References:From:To:Cc:Subject:In-reply-to:Date:Message-ID:MIME-Version:Content-Type; bh=G81l3B7mLxqy671mMTTG80mCKTZ3AIcUEVMPtzxJRnY=; b=jKDKDSrIbbACRt+gNDdVCLlIU5/HsjMmi93C9FizNLqlYS220001+GmJVY7HOCma LQFFDqhTxwOyA+W3tJwtwish1bradAUhtpH4sI1QL6edzvbMP1OZWWJ3X8W0pQf5bxn hMIqjSBnxHFrIVRkU4CflyNy0z2uUaJA8mDMBdhE= Received: from localhost (p54ad419e.dip0.t-ipconnect.de [84.173.65.158]) by mx.zohomail.com with SMTPS id 1600584670749393.43107352527886; Sat, 19 Sep 2020 23:51:10 -0700 (PDT) References: <87zh5wntu7.fsf@mail.de> <87tuw3oos1.fsf@mail.de> <87k0wwniiw.fsf@mail.de> <87y2lbx6oz.fsf@elephly.net> <87bli1o3hl.fsf@mail.de> User-agent: mu4e 1.4.13; emacs 27.1 From: Ricardo Wurmus To: Stefan Huchler Subject: Re: how to add hwdb of keyboard In-reply-to: <87bli1o3hl.fsf@mail.de> X-URL: https://elephly.net X-PGP-Key: https://elephly.net/rekado.pubkey X-PGP-Fingerprint: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC Date: Sun, 20 Sep 2020 08:52:33 +0200 Message-ID: <87h7rtszwu.fsf@elephly.net> MIME-Version: 1.0 Content-Type: text/plain X-ZohoMailClient: External Received-SPF: pass client-ip=136.143.188.51; envelope-from=rekado@elephly.net; helo=sender4-of-o51.zoho.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/20 02:50:12 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: , Cc: help-guix@gnu.org Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=elephly.net header.s=zoho header.b=jKDKDSrI; 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: -2.21 X-TUID: l3uVd3D1reQ9 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? -- Ricardo