80 lines
		
	
	
	
		
			3.3 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			80 lines
		
	
	
	
		
			3.3 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
| ;;; GNU Guix --- Functional package management for GNU
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| ;;; Copyright © 2016 John J. Foerch <jjfoerch@earthlink.net>
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| ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
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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 lighting)
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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 licenses) #:prefix license:)
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|   #:use-module (guix packages)
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|   #:use-module (gnu packages)
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|   #:use-module (gnu packages bison)
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|   #:use-module (gnu packages check)
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|   #:use-module (gnu packages compression)
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|   #:use-module (gnu packages gnunet)
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|   #:use-module (gnu packages flex)
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|   #:use-module (gnu packages libftdi)
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|   #:use-module (gnu packages libusb)
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|   #:use-module (gnu packages linux)
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|   #:use-module (gnu packages pkg-config)
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|   #:use-module (gnu packages protobuf))
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| 
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| (define-public ola
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|   (package
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|     (name "ola")
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|     (version "0.10.7")
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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://github.com/OpenLightingProject/ola/releases/download/"
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|                     version "/ola-" version ".tar.gz"))
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|               (patches (search-patches "ola-readdir-r.patch"))
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|               (sha256
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|                (base32
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|                 "181imc9qkjm2m1iwrb5ixsckx893nc6qwjfzacsjlqp0jlnj8rca"))))
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|     (build-system gnu-build-system)
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|     (native-inputs
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|      `(("bison" ,bison)
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|        ("cppunit" ,cppunit)
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|        ("flex" ,flex)
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|        ("pkg-config" ,pkg-config)))
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|     (inputs
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|      `(("libftdi" ,libftdi)
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|        ("libmicrohttpd" ,libmicrohttpd)
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|        ("libusb" ,libusb)
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|        ("libuuid" ,util-linux)
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|        ("zlib" ,zlib)))
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|     (propagated-inputs
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|      ;; Ola 0.10.5 only supports protobuf 2.x, and building it with 3.x breaks.
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|      ;; XXX Remove protobuf-2 when it is no longer needed.
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|      `(("protobuf" ,protobuf-2))) ;; for pkg-config --libs libola
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|     (arguments
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|      `(;; G++ >= 4.8 macro expansion tracking requires lots of memory, causing
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|        ;; build to fail on low memory systems.  We disable that with the
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|        ;; following configure flags.
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|        #:configure-flags (list "CXXFLAGS=-ftrack-macro-expansion=0")))
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|     (synopsis "Framework for controlling entertainment lighting equipment")
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|     (description "The Open Lighting Architecture is a framework for lighting
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| control information.  It supports a range of protocols and over a dozen USB
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| devices.  It can run as a standalone service, which is useful for converting
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| signals between protocols, or alternatively using the OLA API, it can be used
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| as the backend for lighting control software.  OLA runs on many different
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| platforms including ARM, which makes it a perfect fit for low cost Ethernet to
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| DMX gateways.")
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|     (home-page "https://www.openlighting.org/ola")
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|     (license license:lgpl2.1+)))
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