gnu/packages/lighting.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2016 John J. Foerch <jjfoerch@earthlink.net>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (gnu packages lighting)
  20   #:use-module (guix build-system gnu)
  21   #:use-module (guix download)
  22   #:use-module ((guix licenses) #:prefix license:)
  23   #:use-module (guix packages)
  24   #:use-module (gnu packages)
  25   #:use-module (gnu packages bison)
  26   #:use-module (gnu packages check)
  27   #:use-module (gnu packages compression)
  28   #:use-module (gnu packages gnunet)
  29   #:use-module (gnu packages flex)
  30   #:use-module (gnu packages libftdi)
  31   #:use-module (gnu packages libusb)
  32   #:use-module (gnu packages linux)
  33   #:use-module (gnu packages pkg-config)
  34   #:use-module (gnu packages protobuf))
  35
  36 (define-public ola
  37   (package
  38     (name "ola")
  39     (version "0.10.4")
  40     (source (origin
  41               (method url-fetch)
  42               (uri (string-append
  43                     "https://github.com/OpenLightingProject/ola/releases/download/"
  44                     version "/ola-" version ".tar.gz"))
  45               (patches (search-patches "ola-readdir-r.patch"))
  46               (sha256
  47                (base32
  48                 "01zpm0vpin784jyjhbdad097a4i0cjdfrqqfbsvx47d6nbssq2my"))))
  49     (build-system gnu-build-system)
  50     (native-inputs
  51      `(("bison" ,bison)
  52        ("cppunit" ,cppunit)
  53        ("flex" ,flex)
  54        ("pkg-config" ,pkg-config)))
  55     (inputs
  56      `(("libftdi" ,libftdi)
  57        ("libmicrohttpd" ,libmicrohttpd)
  58        ("libusb" ,libusb)
  59        ("libuuid" ,util-linux)
  60        ("zlib" ,zlib)))
  61     (propagated-inputs
  62      `(("protobuf" ,protobuf))) ;; for pkg-config --libs libola
  63     (arguments
  64      `(;; G++ >= 4.8 macro expansion tracking requires lots of memory, causing
  65        ;; build to fail on low memory systems.  We disable that with the
  66        ;; following configure flags.
  67        #:configure-flags (list "CXXFLAGS=-ftrack-macro-expansion=0")))
  68     (synopsis "Framework for controlling entertainment lighting equipment")
  69     (description "The Open Lighting Architecture is a framework for lighting
  70 control information.  It supports a range of protocols and over a dozen USB
  71 devices.  It can run as a standalone service, which is useful for converting
  72 signals between protocols, or alternatively using the OLA API, it can be used
  73 as the backend for lighting control software.  OLA runs on many different
  74 platforms including ARM, which makes it a perfect fit for low cost Ethernet to
  75 DMX gateways.")
  76     (home-page "https://www.openlighting.org/ola")
  77     (license license:lgpl2.1+)))