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c041c360b7
This is superseded by <profile>, which was added in
ef674a24c5.
* gnu/system/hurd.scm (compile-manifest): Remove.
(cross-hurd-image)[system-profile]: Define using 'profile'.
217 lines
7.9 KiB
Scheme
217 lines
7.9 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2020 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu system hurd)
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#:use-module (guix gexp)
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#:use-module (guix profiles)
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#:use-module (guix utils)
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#:use-module (gnu bootloader grub)
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#:use-module (gnu packages admin)
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#:use-module (gnu packages base)
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#:use-module (gnu packages bash)
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#:use-module (gnu packages cross-base)
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#:use-module (gnu packages file)
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#:use-module (gnu packages guile)
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#:use-module (gnu packages guile-xyz)
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#:use-module (gnu packages hurd)
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#:use-module (gnu packages less)
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#:use-module (gnu system vm)
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#:export (cross-hurd-image))
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;;; Commentary:
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;;;
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;;; This module provides tools to (cross-)build GNU/Hurd virtual machine
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;;; images.
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;;;
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;;; Code:
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(define %base-packages/hurd
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(list hurd bash coreutils file findutils grep sed
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guile-3.0 guile-colorized guile-readline
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net-base inetutils less which))
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(define* (cross-hurd-image #:key (hurd hurd) (gnumach gnumach))
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"Return a cross-built GNU/Hurd image."
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(define (cross-built thing)
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(with-parameters ((%current-target-system "i586-pc-gnu"))
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thing))
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(define (cross-built-entry entry)
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(manifest-entry
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(inherit entry)
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(item (cross-built (manifest-entry-item entry)))
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(dependencies (map cross-built-entry
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(manifest-entry-dependencies entry)))))
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(define system-profile
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(profile
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(content
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(map-manifest-entries cross-built-entry
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(packages->manifest %base-packages/hurd)))))
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(define grub.cfg
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(let ((hurd (cross-built hurd))
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(mach (with-parameters ((%current-system "i686-linux"))
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gnumach))
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(libc (cross-libc "i586-pc-gnu")))
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(computed-file "grub.cfg"
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#~(call-with-output-file #$output
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(lambda (port)
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(format port "
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set timeout=2
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search.file ~a/boot/gnumach
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menuentry \"GNU\" {
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multiboot ~a/boot/gnumach root=device:hd0s1
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module ~a/hurd/ext2fs.static ext2fs \\
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--multiboot-command-line='${kernel-command-line}' \\
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--host-priv-port='${host-port}' \\
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--device-master-port='${device-port}' \\
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--exec-server-task='${exec-task}' -T typed '${root}' \\
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'$(task-create)' '$(task-resume)'
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module ~a/lib/ld.so.1 exec ~a/hurd/exec '$(exec-task=task-create)'
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}\n"
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#+mach #+mach #+hurd
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#+libc #+hurd))))))
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(define fstab
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(plain-file "fstab"
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"# This file was generated from your Guix configuration. Any changes
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# will be lost upon reboot or reconfiguration.
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/dev/hd0s1 / ext2 defaults
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"))
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(define passwd
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(plain-file "passwd"
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"root:x:0:0:root:/root:/bin/sh
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guixbuilder:x:1:1:guixbuilder:/var/empty:/bin/no-sh
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"))
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(define group
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(plain-file "group"
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"guixbuild:x:1:guixbuilder
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"))
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(define shadow
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(plain-file "shadow"
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"root::0:0:0:0:::
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"))
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(define etc-profile
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(plain-file "profile"
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"\
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export PS1='\\u@\\h\\$ '
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GUIX_PROFILE=\"/run/current-system/profile\"
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. \"$GUIX_PROFILE/etc/profile\"
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GUIX_PROFILE=\"$HOME/.guix-profile\"
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if [ -f \"$GUIX_PROFILE/etc/profile\" ]; then
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. \"$GUIX_PROFILE/etc/profile\"
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fi\n"))
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(define hurd-directives
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`((directory "/servers")
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,@(map (lambda (server)
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`(file ,(string-append "/servers/" server)))
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'("startup" "exec" "proc" "password"
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"default-pager" "crash-dump-core"
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"kill" "suspend"))
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("/servers/crash" -> "crash-dump-core")
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(directory "/servers/socket")
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(file "/servers/socket/1")
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(file "/servers/socket/2")
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(file "/servers/socket/16")
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("/servers/socket/local" -> "1")
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("/servers/socket/inet" -> "2")
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("/servers/socket/inet6" -> "16")
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(directory "/boot")
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("/boot/grub.cfg" -> ,grub.cfg) ;XXX: not strictly needed
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("/hurd" -> ,(file-append (with-parameters ((%current-target-system
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"i586-pc-gnu"))
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hurd)
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"/hurd"))
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;; TODO: Create those during activation, eventually.
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(directory "/root")
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(file "/root/.guile"
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,(object->string
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'(begin
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(use-modules (ice-9 readline) (ice-9 colorized))
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(activate-readline) (activate-colorized))))
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(directory "/run")
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(directory "/run/current-system")
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("/run/current-system/profile" -> ,system-profile)
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("/etc/profile" -> ,etc-profile)
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("/etc/fstab" -> ,fstab)
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("/etc/group" -> ,group)
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("/etc/passwd" -> ,passwd)
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("/etc/shadow" -> ,shadow)
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(file "/etc/hostname" "guixygnu")
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(file "/etc/resolv.conf"
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"nameserver 10.0.2.3\n")
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("/etc/services" -> ,(file-append (with-parameters ((%current-target-system
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"i586-pc-gnu"))
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net-base)
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"/etc/services"))
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("/etc/protocols" -> ,(file-append (with-parameters ((%current-target-system
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"i586-pc-gnu"))
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net-base)
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"/etc/protocols"))
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("/etc/motd" -> ,(file-append (with-parameters ((%current-target-system
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"i586-pc-gnu"))
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hurd)
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"/etc/motd"))
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("/etc/login" -> ,(file-append (with-parameters ((%current-target-system
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"i586-pc-gnu"))
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hurd)
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"/etc/login"))
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;; XXX can we instead, harmlessly set _PATH_TTYS (from glibc) in runttys.c?
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("/etc/ttys" -> ,(file-append (with-parameters ((%current-target-system
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"i586-pc-gnu"))
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hurd)
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"/etc/ttys"))
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("/bin/sh" -> ,(file-append (with-parameters ((%current-target-system
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"i586-pc-gnu"))
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bash)
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"/bin/sh"))))
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(qemu-image #:file-system-type "ext2"
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#:file-system-options '("-o" "hurd")
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#:device-nodes 'hurd
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#:inputs `(("system" ,system-profile)
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("grub.cfg" ,grub.cfg)
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("fstab" ,fstab)
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("passwd" ,passwd)
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("group" ,group)
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("etc-profile" ,etc-profile)
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("shadow" ,shadow))
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#:copy-inputs? #t
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#:os system-profile
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#:bootcfg-drv grub.cfg
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#:bootloader grub-bootloader
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#:register-closures? #f
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#:extra-directives hurd-directives))
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;; Return this thunk so one can type "guix build -f gnu/system/hurd.scm".
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cross-hurd-image
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