From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id MC3bHP0rr14fIQAA0tVLHw (envelope-from ) for ; Sun, 03 May 2020 20:39:25 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id mHDYGQcsr16gAQAA1q6Kng (envelope-from ) for ; Sun, 03 May 2020 20:39:35 +0000 Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:470:142::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 916EF943C83 for ; Sun, 3 May 2020 20:39:34 +0000 (UTC) Received: from localhost ([::1]:35104 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jVLOh-0003V6-08 for larch@yhetil.org; Sun, 03 May 2020 16:39:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44190) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jVLOZ-0003Uu-7z for guix-devel@gnu.org; Sun, 03 May 2020 16:39:27 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:59790) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jVLOY-000882-VV; Sun, 03 May 2020 16:39:26 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=49860 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jVLOY-0004CX-Bq; Sun, 03 May 2020 16:39:26 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Jan Nieuwenhuizen Subject: Re: 13/36: services: Add hurd-console-service-type. References: <20200427101927.7020.76060@vcs0.savannah.gnu.org> <20200427101946.414C420A5E@vcs0.savannah.gnu.org> <87v9lgljg8.fsf@gnu.org> <878sibr8h5.fsf@gnu.org> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 15 =?utf-8?Q?Flor=C3=A9al?= an 228 de la =?utf-8?Q?R?= =?utf-8?Q?=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Sun, 03 May 2020 22:39:25 +0200 In-Reply-To: <878sibr8h5.fsf@gnu.org> (Jan Nieuwenhuizen's message of "Fri, 01 May 2020 17:16:38 +0200") Message-ID: <875zdcwy6a.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Scanner: scn0 X-Spam-Score: -1.01 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 2001:470:142::17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Scan-Result: default: False [-1.01 / 13.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; GENERIC_REPUTATION(0.00)[-0.49401983859692]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2001:470:142::/48:c]; IP_REPUTATION_HAM(0.00)[asn: 22989(0.14), country: US(-0.00), ip: 2001:470:142::17(-0.49)]; DWL_DNSWL_FAIL(0.00)[2001:470:142::17:server fail]; MX_GOOD(-0.50)[cached: eggs.gnu.org]; RCPT_COUNT_TWO(0.00)[2]; MAILLIST(-0.20)[mailman]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; RCVD_IN_DNSWL_FAIL(0.00)[2001:470:142::17:server fail]; RCVD_TLS_LAST(0.00)[]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:22989, ipnet:2001:470:142::/48, country:US]; MID_RHS_MATCH_FROM(0.00)[]; TAGGED_FROM(0.00)[larch=yhetil.org]; ARC_NA(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; FROM_NEQ_ENVFROM(0.00)[ludo@gnu.org,guix-devel-bounces@gnu.org]; FROM_HAS_DN(0.00)[]; URIBL_BLOCKED(0.00)[gnu.org:email]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[gnu.org]; HAS_LIST_UNSUB(-0.01)[]; FORGED_SENDER_MAILLIST(0.00)[] X-TUID: ESIXmND8L+/P Hi, Jan Nieuwenhuizen skribis: [...] > Now this > > guix system build --target=3Di586-pc-gnu gnu/system/examples/bare-hur= d.tmpl > > has some cross-build problems, though. Yesterday I finally managed to > pin-point the problem. It lives between > expression->derivation-in-linux-vm > > (define* (expression->derivation-in-linux-vm name exp > #:key > (system (%current-system)) t= arget > (linux linux-libre) > ... > > that is called by qemu-image. So I have been playing with this hack Ah, so there was a #$ vs. #+ issue we discussed on IRC. Did that help? > Meanwhile there is the vm-image question: can we somehow use > expression->derivation-in-linux-vm when running "guix system > ... --target=3Di586-pc-gnu"? Or do we want to create a > expression->derivation-in-hurd-vm? The VM is used just to create the image (it will no longer be necessary once Mathieu=E2=80=99s work on image creation has landed). The fact that it runs Linux doesn=E2=80=99t matter. >>> + (default-value (hurd-console-configuration)))) >> >> Please add a =E2=80=98description=E2=80=99 too! > > For the default value? No, I meant a =E2=80=98description=E2=80=99 field. Thanks! Ludo=E2=80=99.