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| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 John Darrington <jmd@gnu.org>
;;; Copyright © 2015 Andy Wingo <wingo@igalia.com>
;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
;;;
;;; 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 scanner)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix utils)
#:use-module (guix build-system gnu)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages libusb)
#:use-module ((guix licenses)
#:prefix licence:))
(define-public sane-backends
(package
(name "sane-backends")
(version "1.0.25")
(source (origin
(method url-fetch)
(uri (string-append
"https://alioth.debian.org/frs/download.php/file/4146/"
name "-" version ".tar.gz"))
(sha256
(base32
"0b3fvhrxl4l82bf3v0j47ypjv6a0k5lqbgknrq1agpmjca6vmmx4"))))
(build-system gnu-build-system)
(native-inputs
`(("pkg-config" ,pkg-config)))
(inputs
`(("libusb-compat" ,libusb-compat)))
(arguments
`(#:tests? #f
#:phases
(modify-phases %standard-phases
(add-after
'install 'install-udev-rules
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out")))
(mkdir-p (string-append out "/lib/udev/rules.d"))
(copy-file "tools/udev/libsane.rules"
(string-append out
"/lib/udev/rules.d/"
"60-libsane.rules"))))))))
;; It would seem that tests are not maintained - fails with
;; the following:
;;
;; < This page was last updated on Wed Jul 31 07:52:48 2013
;; < by sane-desc 3.5 from sane-backends 1.0.24git
;; ---
;; > This page was last updated on Sun Oct 19 15:41:39 2014
;; > by sane-desc 3.5 from sane-backends 1.0.24
;; **** File generated for html-backends-split mode is different from reference
;; Makefile:501: recipe for target 'check.local' failed
(home-page "http://www.sane-project.org")
(synopsis "Raster image scanner library and drivers")
(description "SANE stands for \"Scanner Access Now Easy\" and is an API
proving access to any raster image scanner hardware (flatbed scanner,
hand-held scanner, video- and still-cameras, frame-grabbers, etc.). The
package contains the library and drivers.")
(license licence:gpl2+))) ; plus linking exception
;; This variant links in the hpaio backend, provided by hplip, which adds
;; support for HP scanners whose backends are not maintained by
;; 'sane-backends'
(define-public sane-backends+hpaio
(package
(inherit sane-backends)
(name "sane-backends+hpaio")
(inputs
`(("hplip" ,(@ (gnu packages cups) hplip))
,@(package-inputs sane-backends)))
(arguments
(substitute-keyword-arguments (package-arguments sane-backends)
((#:phases phases)
`(modify-phases ,phases
(add-after 'unpack 'add-backends
(lambda _
(substitute* "backend/dll.conf.in"
(("hp5590" all) (format #f "~a~%~a" all "hpaio")))
#t))
(add-after 'install 'install-hpaio
(lambda* (#:key inputs outputs #:allow-other-keys)
(define hplip (string-append (assoc-ref inputs "hplip")
"/lib/sane"))
(define out (string-append (assoc-ref outputs "out")
"/lib/sane"))
(for-each
(lambda (file)
(symlink file (string-append out "/" (basename file))))
(find-files hplip))
#t))))))
(synopsis
"Raster image scanner library and drivers, with full HP scanner support")))
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