nonguix/nongnu/packages/printers.scm

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021 Petr Hodina <phodina@protonmail.com>
;;; Copyright © 2021 Kahka F
;;; Copyright © 2021 Jonathan Brielmaier <jonathan.brielmaier@web.de>
;;;
;;; This file is not part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (nongnu packages printers)
  #:use-module (gnu packages)
  #:use-module (gnu packages cups)
  #:use-module (guix packages)
  #:use-module (guix utils)
  #:use-module (srfi srfi-1)
  #:use-module (guix download)
  #:use-module (guix build utils))

(define-public hplip-plugin
  (package
   (inherit hplip)
   (name "hplip-plugin")
   (description "Hewlett-Packard printer drivers with nonfree plugin.")
   (source (origin (inherit (package-source hplip))
       (snippet
        (delete '(for-each
            delete-file
            (find-files "." (lambda
              (file stat)
            (elf-file? file))))
          (origin-snippet (package-source hplip))))))
   (inputs (alist-delete "python-pyqt" (package-inputs hplip)))
   (native-inputs
    (append
     `(("hplip-plugin"
  ,(origin
    (method url-fetch)
    (uri (string-append "https://developers.hp.com/sites/default/files/hplip-"
            (package-version hplip) "-plugin.run"))
    (sha256
     (base32
            "1ffqnmmghxqclv66qq14wypfha2xalcrbrjw0dqkmpvbnzwbn49g")))))
     (package-native-inputs hplip)))
   (arguments
    (substitute-keyword-arguments
     (package-arguments hplip)
     ((#:configure-flags cf)
      `(delete "--enable-qt5" ,cf))
     ((#:phases ph)
      `(modify-phases
  ,ph
  (replace
   'fix-hard-coded-file-names
   (lambda* (#:key inputs outputs #:allow-other-keys)
      (let ((out (assoc-ref outputs "out"))
      ;; FIXME: use merged ppds (I think actually only
      ;; drvs need to be merged).
      (cupsdir (assoc-ref inputs "cups-minimal")))
        (substitute* "base/g.py"
         (("'/usr/share;[^']*'")
          (string-append "'" cupsdir "/share'"))
         (("'/etc/hp/hplip.conf'")
          (string-append "'" out
             "/etc/hp/hplip.conf" "'"))
         (("/var/lib/hp")
          (string-append
           out
           "/var/lib/hp")))

        (substitute* "Makefile.in"
         (("[[:blank:]]check-plugin\\.py[[:blank:]]") " ")
         ;; FIXME Use beginning-of-word in regexp.
         (("[[:blank:]]plugin\\.py[[:blank:]]") " ")
         (("/usr/include/libusb-1.0")
          (string-append (assoc-ref inputs "libusb")
             "/include/libusb-1.0"))
         (("hplip_statedir =.*$")
          ;; Don't bail out while trying to create
          ;; /var/lib/hplip.  We can safely change its value
          ;; here because it's hard-coded in the code anyway.
          "hplip_statedir = $(prefix)/var/lib/hp\n")
         (("hplip_confdir = /etc/hp")
          ;; This is only used for installing the default config.
          (string-append "hplip_confdir = " out
             "/etc/hp"))
         (("halpredir = /usr/share/hal/fdi/preprobe/10osvendor")
          ;; We don't use hal.
          (string-append "halpredir = " out
             "/share/hal/fdi/preprobe/10osvendor"))
         (("rulesdir = /etc/udev/rules.d")
          ;; udev rules will be merged by base service.
          (string-append "rulesdir = " out
             "/lib/udev/rules.d"))
         (("rulessystemdir = /usr/lib/systemd/system")
          ;; We don't use systemd.
          (string-append "rulessystemdir = " out
             "/lib/systemd/system"))
         (("/etc/sane.d")
          (string-append out "/etc/sane.d")))

        (substitute* "common/utils.h"
         (("/var/lib/hp")
          (string-append
           out
           "/var/lib/hp")))
        #t)))
  (add-after
   'install-models-dat 'install-plugins
   (lambda* (#:key outputs system inputs #:allow-other-keys)
      (let* ((out (assoc-ref outputs "out"))
       (state-dir (string-append out "/var/lib/hp"))
       (hp-arch (assoc-ref
           '(("i686-linux" . "x86_32")
             ("x86_64-linux" . "x86_64")
             ("armhf-linux" . "arm32")
             ("aarch64-linux" . "aarch64"))
           system)))
        (unless hp-arch
          (error (string-append
            "HPLIP plugin not supported on "
            system)))
        (invoke "sh" (assoc-ref inputs "hplip-plugin")
          "--noexec" "--keep")
        (chdir "plugin_tmp")
        (install-file "plugin.spec"
          (string-append out "/share/hplip/"))

        (for-each
         (lambda (file)
           (install-file
      file
      (string-append out "/share/hplip/data/firmware")))
         (find-files "." "\\.fw.gz$"))

        (install-file "license.txt"
          (string-append out "/share/hplip/data/plugins"))
        (mkdir-p
         (string-append out "/share/hplip/prnt/plugins"))
        (for-each
         (lambda (type plugins)
           (for-each
      (lambda (plugin)
        (let ((file (string-append plugin "-" hp-arch ".so"))
        (dir (string-append out "/share/hplip/"
                type "/plugins")))
          (install-file file dir)
          (chmod (string-append dir "/" file) #o755)
          (symlink (string-append dir "/" file)
             (string-append dir "/" plugin ".so"))))
      plugins))
         '("prnt" "scan")
         '(("lj" "hbpl1")
           ("bb_soap" "bb_marvell" "bb_soapht" "bb_escl")))
        (mkdir-p state-dir)
        (call-with-output-file
      (string-append state-dir "/hplip.state")
          (lambda (port)
      (simple-format port "[plugin]
installed=1
eula=1
version=~A
" ,(package-version hplip))))

        (substitute* (string-append out "/etc/hp/hplip.conf")
         (("/usr") out))
        #t)))))))))