;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is 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 (gnu packages printers)
  #:use-module (guix packages)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (gnu packages libusb)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages qt))

;; This is a module for packages related to printer-like devices, but not
;; related to CUPS.

(define-public robocut
  (package
    (name "robocut")
    (version "1.0.11")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/Timmmm/robocut")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "0dp9cssyik63yvkk35s51v94a873x751iqg93qzd8dpqkmz5z8gn"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases (modify-phases %standard-phases
                  (replace 'configure
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let ((out (assoc-ref outputs "out")))
                        (substitute* "Robocut.pro"
                          (("/usr/")
                           (string-append out "/")))

                        (invoke "qmake"
                                (string-append "PREFIX=" out))
                        #t))))))
    (inputs
     `(("libusb" ,libusb)
       ("qt" ,qtbase-5)
       ("qtsvg" ,qtsvg)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("qmake" ,qtbase-5)))
    (synopsis "Graphical program to drive plotting cutters")
    (description
     "Robocut is a simple graphical program that allows you to cut graphics
with Graphtec and Sihouette plotting cutters using an SVG file as its input.")
    (home-page "http://robocut.org")
    (license license:gpl3+)))
=33b7cb7a595aa33051648039d417338110e5a45e'>services: Add 'provenance-service-type'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services.scm (object-&gt;pretty-string)
(channel-&gt;code, channel-&gt;sexp, provenance-file)
(provenance-entry): New procedures.
(provenance-service-type): New variable.
* gnu/system.scm (operating-system-with-provenance): New procedure.
* doc/guix.texi (Service Reference): Document 'provenance-service-type'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-11-09 23:04:14 +0100'>2019-11-09</span></td><td><a href='/guix/commit/gnu/services.scm?id=2a4309de43011f87b3a5044c3d956c261ae151e4'>services: 'fold-services' memoizes service values.</a><span class='msg-avail'>...<span class='msg-tooltip'>Previously 'fold-services' could end up traversing the same services in
the graph several times, which is what this change addresses.

The hit rate on the 'add-data-to-store' cache goves from 9% to 8% on
"guix system build desktop.tmpl -nd", and the number of lookups in that
cache goes from 4458 to 4383.

* gnu/services.scm (fold-services): Turn 'loop' into a monadic procedure
in %STATE-MONAD and use it to memoize values of visited services.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-08-14 15:38:13 -0400'>2019-08-14</span></td><td><a href='/guix/commit/gnu/services.scm?id=03cbd94d4880f1bb55d98907b48396e5120c1733'>remote: Remove '--system' argument.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services.scm (activation-script): Return a &lt;program-file&gt; rather
than a &lt;scheme-file&gt;.
* gnu/deploy.scm (guix-deploy): Remove handling for '--system'.
(show-help): Remove documentation for '--system'.
(%default-options): Remove default setting for 'system'.
</span></span></td><td>Jakob L. Kreuze</td></tr>
<tr><td><span title='2019-05-10 23:29:18 +0200'>2019-05-10</span></td><td><a href='/guix/commit/gnu/services.scm?id=dc5729a8e0e2ef5cf5855aa5f1d7ecba319c2e5b'>services: 'gc-root-service-type' now has a default value.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services.scm (gc-root-service-type)[default-value]: New field.
</span></span></td><td>Ludovic Courtès</td></tr>