;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Petter <petter@mykolab.ch>
;;;
;;; 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 xcalib)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (guix licenses)
  #:use-module (gnu packages xorg))

(define-public xcalib
  (package
    (name "xcalib")
    (version "0.8")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://downloads.sourceforge.net/xcalib/"
                                  "xcalib-source-" version ".tar.gz"))
              (sha256
               (base32
                "1rh6xb51c5xz926dnn82a2fn643g0sr4a8z66rn6yi7523kjw4ca"))))
    (build-system gnu-build-system)
    (arguments
     '(#:make-flags '("CC=gcc")
       #:phases (modify-phases %standard-phases
                  (delete 'configure)
                  (delete 'check)
                  (replace 'install
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let* ((out (assoc-ref outputs "out"))
                             (bin (string-append out "/bin")))
                        (mkdir-p bin)
                        (install-file "xcalib" bin)))))))
    (inputs `(("libx11", libx11)
              ("libxext", libxext)
              ("libxxf86vm", libxxf86vm)))
    (synopsis "Monitor calibration loader")
    (description "Tiny monitor calibration loader for XFree86(or X.org)
and MS-Windows.  Alter brightness, contrast and colors on your monitor.
Even inverting all the colors, which is nice for low-light conditions.")
    (home-page "http://xcalib.sourceforge.net/")
    (license gpl2)))