* gnu/packages/scanner.scm (xsane)[source]: Add patch. * gnu/packages/patches/xsane-fix-snprintf-buffer-length.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it.
		
			
				
	
	
		
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			239 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
| ;;; GNU Guix --- Functional package management for GNU
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| ;;; Copyright © 2014 John Darrington <jmd@gnu.org>
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| ;;; Copyright © 2015 Andy Wingo <wingo@igalia.com>
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| ;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
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| ;;; Copyright © 2017, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
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| ;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
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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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| 
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| (define-module (gnu packages scanner)
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|   #:use-module (gnu packages)
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|   #:use-module (gnu packages freedesktop)
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|   #:use-module (gnu packages ghostscript)
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|   #:use-module (gnu packages gtk)
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|   #:use-module (gnu packages image)
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|   #:use-module (gnu packages libusb)
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|   #:use-module (gnu packages pkg-config)
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|   #:use-module (guix build-system gnu)
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|   #:use-module (guix download)
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|   #:use-module (guix git-download)
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|   #:use-module ((guix licenses)
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|                 #:prefix licence:)
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|   #:use-module (guix packages)
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|   #:use-module (guix utils))
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| 
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| (define-public sane-backends-minimal
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|   (package
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|     (name "sane-backends-minimal")
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|     (version "1.0.28")
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|     (source (origin
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|              (method url-fetch)
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|              (uri (string-append
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|                    "https://gitlab.com/sane-project/backends/uploads/"
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|                    "9e718daff347826f4cfe21126c8d5091/"
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|                    "sane-backends-" version ".tar.gz"))
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|              (sha256
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|               (base32
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|                "00yy8q9hqdf0zjxxl4d8njr9zf0hhi3a9ib23ikc2anqf8zhy9ii"))
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|              (modules '((guix build utils)))
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|              (snippet
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|               ;; Generated HTML files and udev rules normally embed a
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|               ;; timestamp.  Work around that to build things reproducibly.
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|               '(begin
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|                  (substitute* "tools/sane-desc.c"
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|                    (("asctime \\(localtime \\(¤t_time\\)\\)")
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|                     "\"1970-01-01\""))
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|                  #t))))
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|     (build-system gnu-build-system)
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|     (native-inputs
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|      `(("pkg-config" ,pkg-config)))
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|     (inputs
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|      `(("libusb" ,libusb)))
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|     (arguments
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|      `(#:phases
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|        (modify-phases %standard-phases
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|          (add-before 'configure 'disable-backends
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|            (lambda _
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|              (setenv "BACKENDS" " ")
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| 
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|              ;; Disable tests that may require back ends to be built.
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|              (substitute* "testsuite/Makefile.in"
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|                ((" backend ") " "))
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|              #t))
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|          (add-after 'unpack 'disable-failing-tests
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|            (lambda _
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|              ;; Disable unmaintained tests that that fail with errors resembling:
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|              ;;
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|              ;; < # by sane-desc 3.5 from sane-backends 1.0.24git on Jul 31 2013
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|              ;; ---
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|              ;; > # by sane-desc 3.5 from sane-backends 1.0.27 on 1970-01-01#
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|              ;; FAIL: sane-desc -m usermap -s ./data
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|              (for-each
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|               (lambda (pattern)
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|                 (substitute* "testsuite/tools/Makefile.in"
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|                   (((string-append " " pattern " ")) " ")))
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|               (list "usermap" "db" "udev" "udev\\+acl" "udev\\+hwdb" "hwdb"))
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| 
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|              ;; Disable tests that try to connect to actual USB hardware & fail
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|              ;; with the following error when no USB access is allowed at all:
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|              ;;
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|              ;; sanei_usb_test: sanei_usb_test.c:849: main: Assertion
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|              ;; `test_init (1)' failed.
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|              (substitute* "testsuite/sanei/Makefile.in"
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|                (("sanei_usb_test\\$\\(EXEEXT\\) ") ""))
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|              #t))
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|          (add-after 'install 'install-udev-rules
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|            (lambda* (#:key outputs #:allow-other-keys)
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|              (let ((out (assoc-ref outputs "out")))
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|                (mkdir-p (string-append out "/lib/udev/rules.d"))
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|                (copy-file "tools/udev/libsane.rules"
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|                           (string-append out
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|                                          "/lib/udev/rules.d/"
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|                                          "60-libsane.rules"))
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|                #t))))))
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|     (home-page "http://www.sane-project.org")
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|     (synopsis
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|      "Raster image scanner library and drivers, without scanner support")
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|     (description "SANE stands for \"Scanner Access Now Easy\" and is an API
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| proving access to any raster image scanner hardware (flatbed scanner,
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| hand-held scanner, video- and still-cameras, frame-grabbers, etc.).  The
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| package contains the library, but no drivers.")
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|     (license licence:gpl2+))) ; plus linking exception
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| 
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| ;; This variant links in the hpaio backend, provided by hplip, which adds
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| ;; support for HP scanners whose backends are not maintained by
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| ;; 'sane-backends'. It also builds all of those backends.
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| (define-public sane-backends
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|   (package
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|     (inherit sane-backends-minimal)
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|     (name "sane-backends")
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|     (inputs
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|      `(("hplip" ,(@ (gnu packages cups) hplip-minimal))
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|        ("libjpeg" ,libjpeg)             ; wanted by pixma, epsonds, others
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|        ("libpng" ,libpng)               ; support ‘scanimage --format=png’
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|        ,@(package-inputs sane-backends-minimal)))
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|     (arguments
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|      (substitute-keyword-arguments (package-arguments sane-backends-minimal)
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|        ((#:phases phases)
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|         `(modify-phases ,phases
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|            (delete 'disable-backends)
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|            (add-after 'unpack 'add-backends
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|              (lambda _
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|                (substitute* "backend/dll.conf.in"
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|                  (("hp5590" all) (format #f "~a~%~a" all "hpaio")))
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|                #t))
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|            (add-after 'install 'install-hpaio
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|              (lambda* (#:key inputs outputs #:allow-other-keys)
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|                (define hplip (string-append (assoc-ref inputs "hplip")
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|                                             "/lib/sane"))
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|                (define out (string-append (assoc-ref outputs "out")
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|                                           "/lib/sane"))
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|                (for-each
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|                 (lambda (file)
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|                   (symlink file (string-append out "/" (basename file))))
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|                 (find-files hplip))
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|                #t))))))
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|     (synopsis
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|      "Raster image scanner library and drivers, with scanner support")
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|     (description "SANE stands for \"Scanner Access Now Easy\" and is an API
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| proving access to any raster image scanner hardware (flatbed scanner,
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| hand-held scanner, video- and still-cameras, frame-grabbers, etc.).  The
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| package contains the library and drivers.")))
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| 
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| (define-public xsane
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|   (package
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|     (name "xsane")
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|     (version "0.999")
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|     (source
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|      (origin
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|        (method git-fetch)
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|        (uri (git-reference
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|              (url "https://gitlab.com/sane-project/frontend/xsane.git")
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|              (commit version)))
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|        (file-name (git-file-name name version))
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|        (sha256
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|         (base32 "08zvxj7i1s88ckrsqldmsrikc3g62a6p3s3i5b5x4krcfpi3vs50"))
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|        ;; Apply some important-looking fixes.  There are many more unreleased
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|        ;; commits upstream.  A 1.0 release is planned.
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|        (patches (search-patches "xsane-fix-memory-leak.patch"
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|                                 "xsane-fix-pdf-floats.patch"
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|                                 "xsane-fix-snprintf-buffer-length.patch"
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|                                 "xsane-support-ipv6.patch"
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|                                 "xsane-tighten-default-umask.patch"))
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|        (modules '((guix build utils)))
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|        (snippet
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|         '(begin
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|            ;; Remove ancient bundled lprng code under a non-free licence.  See
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|            ;; <https://trisquel.info/en/issues/10713>, which solves the problem
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|            ;; by replacing it with a newer (free) copy.  We let the build fall
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|            ;; back to the system version instead, which appears to work fine.
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|            (delete-file "lib/snprintf.c")
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|            (substitute* "lib/Makefile.in"
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|              (("snprintf\\.o ") ""))
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|            #t))))
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|     (build-system gnu-build-system)
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|     (arguments
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|      `(#:make-flags
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|        (list (string-append "xsanedocdir=" (assoc-ref %outputs "out")
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|                             "/share/doc/" ,name "-" ,version))
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|        #:tests? #f                      ; no test suite
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|        #:phases
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|        (modify-phases %standard-phases
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|          (add-after 'unpack 'patch-invalid-dereference
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|            ;; Fix the following compilation error with libpng:
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|            ;;   xsane-save.c: In function ‘xsane_save_png’:
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|            ;;   xsane-save.c:4913:21: error: dereferencing pointer to
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|            ;;   incomplete type ‘png_struct {aka struct png_struct_def}’
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|            ;;       if (setjmp(png_ptr->jmpbuf))
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|            ;;                         ^
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|            (lambda _
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|              (substitute* "src/xsane-save.c"
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|                (("png_ptr->jmpbuf") "png_jmpbuf(png_ptr)"))
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|              #t))
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|          (add-after 'unpack 'use-sane-help-browser
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|            (lambda _
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|              (substitute* "src/xsane.h"
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|                (("netscape") (which "xdg-open")))
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|              #t))
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|          (add-after 'install 'delete-empty-/sbin
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|            (lambda* (#:key outputs #:allow-other-keys)
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|              (let ((out (assoc-ref outputs "out")))
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|                (rmdir (string-append out "/sbin"))
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|                #t))))))
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|     (native-inputs
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|      `(("pkg-config" ,pkg-config)))
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|     (inputs
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|      `(("gtk+" ,gtk+-2)
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|        ("lcms" ,lcms)
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|        ("libjpeg" ,libjpeg)
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|        ("libtiff" ,libtiff)
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|        ("sane-backends" ,sane-backends)
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| 
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|        ;; To open the manual from the Help menu.
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|        ("xdg-utils" ,xdg-utils)))
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|     (home-page "https://gitlab.com/sane-project/frontend/xsane")
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|     (synopsis "Featureful graphical interface for document and image scanners")
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|     (description
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|      "XSane is a graphical interface for controlling a scanner and acquiring
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| images from it.  You can photocopy multi-page documents and save, fax, print,
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| or e-mail your scanned images.  It is highly configurable and exposes all
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| device settings, letting you fine-tune the final result.  It can also be used
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| as a GIMP plugin to acquire images directly from a scanner.
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| 
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| XSane talks to scanners through the @acronym{SANE, Scanner Access Now Easy}
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| back-end library, which supports almost all existing scanners.")
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|     (license licence:gpl2+)))
 |