2002 lines
		
	
	
	
		
			78 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			2002 lines
		
	
	
	
		
			78 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
| ;;; GNU Guix --- Functional package management for GNU
 | ||
| ;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
 | ||
| ;;; Copyright © 2015 Tomáš Čech <sleep_walker@gnu.org>
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| ;;; Copyright © 2016, 2019 Leo Famulari <leo@famulari.name>
 | ||
| ;;; Copyright © 2016, 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
 | ||
| ;;; Copyright © 2016, 2018, 2021 Efraim Flashner <efraim@flashner.co.il>
 | ||
| ;;; Copyright © 2016 Andreas Enge <andreas@enge.fr>
 | ||
| ;;; Copyright © 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
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| ;;; Copyright © 2017, 2018 Ben Woodcroft <donttrustben@gmail.com>
 | ||
| ;;; Copyright © 2017–2021 Tobias Geerinckx-Rice <me@tobias.gr>
 | ||
| ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
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| ;;; Copyright © 2018 Alex Kost <alezost@gmail.com>
 | ||
| ;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
 | ||
| ;;; Copyright © 2019, 2020 Mark H Weaver <mhw@netris.org>
 | ||
| ;;; Copyright © 2019 Carlo Zancanaro <carlo@zancanaro.id.au>
 | ||
| ;;; Copyright © 2019 Steve Sprang <scs@stevesprang.com>
 | ||
| ;;; Copyright © 2019 John Soo <jsoo1@asu.edu>
 | ||
| ;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
 | ||
| ;;; Copyright © 2019, 2020 Marius Bakke <mbakke@fastmail.com>
 | ||
| ;;; Copyright © 2019 Tanguy Le Carrour <tanguy@bioneland.org>
 | ||
| ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
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| ;;; Copyright © 2020, 2021 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 | ||
| ;;; Copyright © 2020 Raghav Gururajan <raghavgururajan@disroot.org>
 | ||
| ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 | ||
| ;;; Copyright © 2020 Gabriel Arazas <foo.dogsquared@gmail.com>
 | ||
| ;;; Copyright © 2021 Antoine Côté <antoine.cote@posteo.net>
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| ;;; Copyright © 2021 Andy Tai <atai@atai.org>
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| ;;; Copyright © 2021 Ekaitz Zarraga <ekaitz@elenq.tech>
 | ||
| ;;;
 | ||
| ;;; 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/>.
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| 
 | ||
| (define-module (gnu packages graphics)
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|   #:use-module (gnu packages)
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|   #:use-module (gnu packages algebra)
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|   #:use-module (gnu packages audio)
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|   #:use-module (gnu packages autotools)
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|   #:use-module (gnu packages base)
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|   #:use-module (gnu packages bash)
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|   #:use-module (gnu packages bison)
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|   #:use-module (gnu packages boost)
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|   #:use-module (gnu packages cdrom)
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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 crypto)
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|   #:use-module (gnu packages datastructures)
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|   #:use-module (gnu packages documentation)
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|   #:use-module (gnu packages flex)
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|   #:use-module (gnu packages fonts)
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|   #:use-module (gnu packages fontutils)
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|   #:use-module (gnu packages freedesktop)
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|   #:use-module (gnu packages gettext)
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|   #:use-module (gnu packages ghostscript)
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|   #:use-module (gnu packages gl)
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|   #:use-module (gnu packages glib)
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|   #:use-module (gnu packages gnome)
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|   #:use-module (gnu packages gnunet)
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|   #:use-module (gnu packages graphviz)
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|   #:use-module (gnu packages gstreamer)
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|   #:use-module (gnu packages gtk)
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|   #:use-module (gnu packages haskell-xyz)
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|   #:use-module (gnu packages image)
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|   #:use-module (gnu packages image-processing)
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|   #:use-module (gnu packages imagemagick)
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|   #:use-module (gnu packages jemalloc)
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|   #:use-module (gnu packages kde-frameworks)
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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 lua)
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|   #:use-module (gnu packages maths)
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|   #:use-module (gnu packages mp3)
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|   #:use-module (gnu packages multiprecision)
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|   #:use-module (gnu packages pdf)
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|   #:use-module (gnu packages perl)
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|   #:use-module (gnu packages photo)
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|   #:use-module (gnu packages pkg-config)
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|   #:use-module (gnu packages plotutils)
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|   #:use-module (gnu packages pretty-print)
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|   #:use-module (gnu packages pth)
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|   #:use-module (gnu packages pulseaudio)  ; libsndfile, libsamplerate
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|   #:use-module (gnu packages python)
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|   #:use-module (gnu packages python-xyz)
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|   #:use-module (gnu packages qt)
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|   #:use-module (gnu packages readline)
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|   #:use-module (gnu packages sdl)
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|   #:use-module (gnu packages stb)
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|   #:use-module (gnu packages swig)
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|   #:use-module (gnu packages tbb)
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|   #:use-module (gnu packages upnp)
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|   #:use-module (gnu packages video)
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|   #:use-module (gnu packages vulkan)
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|   #:use-module (gnu packages xiph)
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|   #:use-module (gnu packages xml)
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|   #:use-module (gnu packages xorg)
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|   #:use-module (gnu packages xdisorg)
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|   #:use-module (guix build-system copy)
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|   #:use-module (guix build-system cmake)
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|   #:use-module (guix build-system gnu)
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|   #:use-module (guix build-system meson)
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|   #:use-module (guix build-system python)
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|   #:use-module (guix build-system qt)
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|   #:use-module (guix download)
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|   #:use-module (guix git-download)
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|   #:use-module (guix hg-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 (guix utils))
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| 
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| (define-public eglexternalplatform
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|   (package
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|     (name "eglexternalplatform")
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|     (version "1.1")
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|     (source
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|      (origin
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|        (method git-fetch)
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|        (uri
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|         (git-reference
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|          (url "https://github.com/NVIDIA/eglexternalplatform")
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|          (commit version)))
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|        (file-name
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|         (git-file-name name version))
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|        (sha256
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|         (base32 "0lr5s2xa1zn220ghmbsiwgmx77l156wk54c7hybia0xpr9yr2nhb"))))
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|     (build-system copy-build-system)
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|     (arguments
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|      `(#:phases
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|        (modify-phases %standard-phases
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|          (add-after 'unpack 'patch-pkgconfig
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|            (lambda* (#:key outputs #:allow-other-keys)
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|              (substitute* "eglexternalplatform.pc"
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|                (("/usr")
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|                 (assoc-ref outputs "out")))
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|              #t))
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|          (add-after 'install 'revise
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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 "/include/EGL"))
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|                (rename-file
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|                 (string-append out "/interface")
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|                 (string-append out "/include/EGL"))
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|                (mkdir-p (string-append out "/share/pkgconfig"))
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|                (rename-file
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|                 (string-append out "/eglexternalplatform.pc")
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|                 (string-append out "/share/pkgconfig/eglexternalplatform.pc"))
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|                (for-each delete-file-recursively
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|                          (list
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|                           (string-append out "/samples")
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|                           (string-append out "/COPYING")
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|                           (string-append out "/README.md"))))
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|              #t)))))
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|     (synopsis "EGL External Platform interface")
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|     (description "EGLExternalPlatform is an specification of the EGL External
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| Platform interface for writing EGL platforms and their interactions with modern
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| window systems on top of existing low-level EGL platform implementations.  This
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| keeps window system implementation specifics out of EGL drivers by using
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| application-facing EGL functions.")
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|     (home-page "https://github.com/NVIDIA/eglexternalplatform")
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|     (license license:expat)))
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| 
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| (define-public egl-wayland
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|   (package
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|     (name "egl-wayland")
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|     (version "1.1.7")
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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://github.com/NVIDIA/egl-wayland")
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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 "0xcx1132zwyp4qps074m72ngjlfmysi1jc2d0lp1ml1r9bllkam6"))))
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|     (build-system meson-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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|      `(("mesa" ,mesa)
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|        ("wayland" ,wayland)))
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|     (propagated-inputs
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|      `(("eglexternalplatform" ,eglexternalplatform)))
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|     (synopsis "EGLStream-based Wayland external platform")
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|     (description "EGL-Wayland is an implementation of a EGL External Platform
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| library to add client-side Wayland support to EGL on top of EGLDevice and
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| EGLStream families of extensions.")
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|     (home-page "https://github.com/NVIDIA/egl-wayland")
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|     (license license:expat)))
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| 
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| (define-public mmm
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|   (package
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|     (name "mmm")
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|     (version "0.1.1")
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|     (source
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|      (origin
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|        (method git-fetch)
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|        (uri
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|         (git-reference
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|          (url "https://github.com/hodefoting/mmm")
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|          (commit version)))
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|        (file-name
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|         (git-file-name name version))
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|        (sha256
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|         (base32 "1xmcv6rwinqsbr863rgl9005h2jlmd7k2qrwsc1h4fb8r61ykpjl"))))
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|     (build-system meson-build-system)
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|     (native-inputs
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|      `(("luajit" ,luajit)
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|        ("pkg-config" ,pkg-config)))
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|     (inputs
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|      `(("alsa" ,alsa-lib)
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|        ("sdl" ,sdl)
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|        ("sdl2" ,sdl2)))
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|     (synopsis "Memory Mapped Machine")
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|     (description "MMM is a shared memory protocol for virtualising access to
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| framebuffer graphics, audio output and input event.")
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|     (home-page "https://github.com/hodefoting/mrg")
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|     (license license:isc)))
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| 
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| (define-public directfb
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|   (package
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|     (name "directfb")
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|     (version "1.7.7")
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|     (source
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|      (origin
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|        (method git-fetch)
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|        (uri
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|         (git-reference
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|          (url "https://github.com/deniskropp/DirectFB")
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|          (commit "DIRECTFB_1_7_7")))
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|        (file-name (git-file-name name version))
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|        (sha256
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|         (base32 "0bs3yzb7hy3mgydrj8ycg7pllrd2b6j0gxj596inyr7ihssr3i0y"))))
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|     (build-system gnu-build-system)
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|     (arguments
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|      `(#:phases
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|        (modify-phases %standard-phases
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|          (add-after 'unpack 'disable-configure-during-bootstrap
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|            (lambda _
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|              (substitute* "autogen.sh"
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|                (("^.*\\$srcdir/configure.*") ""))
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|              #t)))))
 | ||
|     (native-inputs
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|      `(("autoconf" ,autoconf)
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|        ("automake" ,automake)
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|        ("libtool" ,libtool)
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|        ("perl" ,perl)
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|        ("pkg-config" ,pkg-config)))
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|     (inputs
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|      `(("alsa" ,alsa-lib)
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|        ("ffmpeg" ,ffmpeg)
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|        ("freetype" ,freetype)
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|        ("glu" ,glu)
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|        ("gstreamer" ,gstreamer)
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|        ("imlib2" ,imlib2)
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|        ("jasper" ,jasper)
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|        ("jpeg" ,libjpeg-turbo)
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|        ("libcddb" ,libcddb)
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|        ("libdrm" ,libdrm)
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|        ("libtimidity" ,libtimidity)
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|        ("linux-headers" ,linux-libre-headers)
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|        ("mad" ,libmad)
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|        ("mng" ,libmng)
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|        ("mpeg2" ,libmpeg2)
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|        ("mpeg3" ,libmpeg3)
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|        ("opengl" ,mesa)
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|        ("png" ,libpng)
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|        ("sdl" ,sdl)
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|        ("svg" ,librsvg)
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|        ("tiff" ,libtiff)
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|        ("tslib" ,tslib)
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|        ("vdpau" ,libvdpau)
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|        ("vorbisfile" ,libvorbis)
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|        ("wayland" ,wayland)
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|        ("webp" ,libwebp)
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|        ("x11" ,libx11)
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|        ("xcomposite" ,libxcomposite)
 | ||
|        ("xext" ,libxext)
 | ||
|        ("xproto" ,xorgproto)
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|        ("zlib" ,zlib)))
 | ||
|     (propagated-inputs
 | ||
|      `(("flux" ,flux)))
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|     (synopsis "DFB Graphics Library")
 | ||
|     (description "DirectFB is a graphics library which was designed with embedded
 | ||
| systems in mind.  It offers maximum hardware accelerated performance at a
 | ||
| minimum of resource usage and overhead.")
 | ||
|     (home-page "https://github.com/deniskropp/DirectFB")
 | ||
|     (license license:lgpl2.1+)))
 | ||
| 
 | ||
| (define-public flux
 | ||
|   (package
 | ||
|     (name "flux")
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|     (version "1.4.4")
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|     (source
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|      (origin
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|        (method git-fetch)
 | ||
|        (uri
 | ||
|         (git-reference
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|          (url "https://github.com/deniskropp/flux")
 | ||
|          (commit "e45758a")))
 | ||
|        (file-name (git-file-name name version))
 | ||
|        (sha256
 | ||
|         (base32 "11f3ypg0sdq5kj69zgz6kih1yrzgm48r16spyvzwvlswng147410"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (native-inputs
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|      `(("autoconf" ,autoconf)
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|        ("automake" ,automake)
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|        ("libtool" ,libtool)
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|        ("pkg-config" ,pkg-config)))
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|     (synopsis "Interface description language")
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|     (description "Flux is an interface description language used by DirectFB.
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| Fluxcomp compiles .flux files to .cpp or .c files.")
 | ||
|     (home-page "https://www.directfb.org/")
 | ||
|     (license license:lgpl2.1+))) ; Same as DirectFB
 | ||
| 
 | ||
| (define-public fox
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|   (package
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|     (name "fox")
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|     (version "1.6.57")
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|     (source
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|      (origin
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|        (method url-fetch)
 | ||
|        (uri
 | ||
|         (string-append "https://fox-toolkit.org/ftp/fox-" version ".tar.gz"))
 | ||
|        (sha256
 | ||
|         (base32 "08w98m6wjadraw1pi13igzagly4b2nfa57kdqdnkjfhgkvg1bvv5"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (arguments
 | ||
|      `(#:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (add-after 'unpack 'patch
 | ||
|            (lambda _
 | ||
|              (substitute* "configure"
 | ||
|                (("-I/usr/include/freetype2")
 | ||
|                 (string-append "-I"
 | ||
|                                (string-append
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|                                 (assoc-ref %build-inputs "freetype")
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|                                 "/include/freetype2"))))
 | ||
|              #t)))))
 | ||
|     (native-inputs
 | ||
|      `(("doxygen" ,doxygen)))
 | ||
|     (inputs
 | ||
|      `(("bzip2" ,lbzip2)
 | ||
|        ("freetype" ,freetype)
 | ||
|        ("gl" ,mesa)
 | ||
|        ("glu" ,glu)
 | ||
|        ("jpeg" ,libjpeg-turbo)
 | ||
|        ("png" ,libpng)
 | ||
|        ("tiff" ,libtiff)
 | ||
|        ("x11" ,libx11)
 | ||
|        ("xcursor" ,libxcursor)
 | ||
|        ("xext" ,libxext)
 | ||
|        ("xfixes" ,libxfixes)
 | ||
|        ("xft" ,libxft)
 | ||
|        ("xinput" ,libxi)
 | ||
|        ("xrandr" ,libxrandr)
 | ||
|        ("xrender" ,libxrender)
 | ||
|        ("xshm" ,libxshmfence)
 | ||
|        ("zlib" ,zlib)))
 | ||
|     (synopsis "Widget Toolkit for building GUI")
 | ||
|     (description"FOX (Free Objects for X) is a C++ based Toolkit for developing
 | ||
| Graphical User Interfaces easily and effectively.   It offers a wide, and
 | ||
| growing, collection of Controls, and provides state of the art facilities such
 | ||
| as drag and drop, selection, as well as OpenGL widgets for 3D graphical
 | ||
| manipulation.  FOX also implements icons, images, and user-convenience features
 | ||
| such as status line help, and tooltips.  Tooltips may even be used for 3D
 | ||
| objects!")
 | ||
|     (home-page "http://www.fox-toolkit.org")
 | ||
|     (license license:lgpl2.1+)))
 | ||
| 
 | ||
| (define-public autotrace
 | ||
|   (let ((commit "travis-20190624.59")
 | ||
|         (version-base "0.40.0"))
 | ||
|     (package
 | ||
|       (name "autotrace")
 | ||
|       (version (string-append version-base "-"
 | ||
|                               (if (string-prefix? "travis-" commit)
 | ||
|                                   (string-drop commit 7)
 | ||
|                                   commit)))
 | ||
|       (source (origin
 | ||
|                 (method git-fetch)
 | ||
|                 (uri (git-reference
 | ||
|                       (url "https://github.com/autotrace/autotrace")
 | ||
|                       (commit commit)))
 | ||
|                 (file-name (git-file-name name version))
 | ||
|                 (patches (search-patches "autotrace-glib-compat.patch"))
 | ||
|                 (sha256
 | ||
|                  (base32
 | ||
|                   "0mk4yavy42dj0pszr1ggnggpvmzs4ds46caa9wr55cqsypn7bq6s"))))
 | ||
|       (build-system gnu-build-system)
 | ||
|       (arguments
 | ||
|        `(#:phases (modify-phases %standard-phases
 | ||
|                     ;; See: https://github.com/autotrace/autotrace/issues/27.
 | ||
|                     (add-after 'unpack 'include-spline.h-header
 | ||
|                       (lambda _
 | ||
|                         (substitute* "Makefile.am"
 | ||
|                           ((".*src/types.h.*" all)
 | ||
|                            (string-append all "\t\tsrc/spline.h \\\n")))
 | ||
|                         #t))
 | ||
|                     ;; See: https://github.com/autotrace/autotrace/issues/26.
 | ||
|                     (replace 'check
 | ||
|                       (lambda _
 | ||
|                         (invoke "sh" "tests/runtests.sh"))))))
 | ||
|       (native-inputs
 | ||
|        `(("which" ,which)
 | ||
|          ("pkg-config" ,pkg-config)
 | ||
|          ("autoconf" ,autoconf)
 | ||
|          ("automake" ,automake)
 | ||
|          ("intltool" ,intltool)
 | ||
|          ("libtool" ,libtool)
 | ||
|          ("gettext" ,gettext-minimal)))
 | ||
|       (inputs
 | ||
|        `(("glib" ,glib)
 | ||
|          ("libjpeg" ,libjpeg-turbo)
 | ||
|          ("libpng" ,libpng)
 | ||
|          ("imagemagick" ,imagemagick)
 | ||
|          ("pstoedit" ,pstoedit)))
 | ||
|       (home-page "https://github.com/autotrace/autotrace")
 | ||
|       (synopsis "Bitmap to vector graphics converter")
 | ||
|       (description "AutoTrace is a utility for converting bitmap into vector
 | ||
| graphics.  It can trace outlines and midlines, effect color reduction or
 | ||
| despeckling and has support for many input and output formats.  It can be used
 | ||
| with the @command{autotrace} utility or as a C library, @code{libautotrace}.")
 | ||
|       (license (list license:gpl2+         ;for the utility itself
 | ||
|                      license:lgpl2.1+))))) ;for use as a library
 | ||
| 
 | ||
| (define-public embree
 | ||
|   (package
 | ||
|     (name "embree")
 | ||
|     (version "3.12.1")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/embree/embree")
 | ||
|                     (commit (string-append "v" version))))
 | ||
|               (file-name (git-file-name name version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "0aznd16n7h8g3f6jcahzfp1dq4r7wayqvn03wsaskiq2dvsi4srd"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      `(#:tests? #f ; no tests (apparently)
 | ||
|        #:configure-flags
 | ||
|          (list
 | ||
|           "-DEMBREE_ISPC_SUPPORT=OFF")))
 | ||
|     (inputs
 | ||
|      `(("tbb" ,tbb)
 | ||
|        ("glfw" ,glfw)))
 | ||
|     (home-page "https://www.embree.org/")
 | ||
|     (synopsis "High performance ray tracing kernels")
 | ||
|     (description
 | ||
|      "Embree is a collection of high-performance ray tracing kernels.
 | ||
| Embree is meant to increase performance of photo-realistic rendering
 | ||
| applications.")
 | ||
|     (license license:asl2.0)))
 | ||
| 
 | ||
| (define-public openvdb
 | ||
|   (package
 | ||
|     (name "openvdb")
 | ||
|     (version "8.0.1")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/AcademySoftwareFoundation/openvdb/")
 | ||
|                     (commit (string-append "v" version))
 | ||
|                     (recursive? #t)))
 | ||
|               (file-name (git-file-name name version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "0qzx6l5c183k6j9zki31gg9aixf5s1j46wdi7wr1h3bz7k53syg9"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      `(#:configure-flags
 | ||
|        (list (string-append "-DCMAKE_EXE_LINKER_FLAGS=-Wl,-rpath="
 | ||
|                             (assoc-ref %outputs "out") "/lib"))))
 | ||
|     (inputs
 | ||
|      `(("boost" ,boost)
 | ||
|        ("c-blosc" ,c-blosc)
 | ||
|        ("ilmbase" ,ilmbase)
 | ||
|        ("tbb" ,tbb)
 | ||
|        ("zlib" ,zlib)))
 | ||
|     (native-inputs
 | ||
|      `(("pkg-config" ,pkg-config)))
 | ||
|     (home-page "https://www.openvdb.org/")
 | ||
|     (synopsis "Sparse volume data structure and tools")
 | ||
|     (description "OpenVDB is a C++ library comprising a hierarchical data
 | ||
| structure and a large suite of tools for the efficient storage and
 | ||
| manipulation of sparse volumetric data discretized on three-dimensional grids.
 | ||
| It was developed by DreamWorks Animation for use in volumetric applications
 | ||
| typically encountered in feature film production.")
 | ||
|     (license license:mpl2.0)))
 | ||
| 
 | ||
| (define-public blender
 | ||
|   (package
 | ||
|     (name "blender")
 | ||
|     (version "2.92.0")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri (string-append "https://download.blender.org/source/"
 | ||
|                                   "blender-" version ".tar.xz"))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "15a5vffn18a920286x0avbc2rap56k6y531wgibq68r90g2cz4g7"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|       (let ((python-version (version-major+minor (package-version python))))
 | ||
|        `(;; Test files are very large and not included in the release tarball.
 | ||
|          #:tests? #f
 | ||
|          #:configure-flags
 | ||
|          (list "-DWITH_CODEC_FFMPEG=ON"
 | ||
|                "-DWITH_CODEC_SNDFILE=ON"
 | ||
|                "-DWITH_CYCLES=ON"
 | ||
|                "-DWITH_DOC_MANPAGE=ON"
 | ||
|                "-DWITH_FFTW3=ON"
 | ||
|                "-DWITH_IMAGE_OPENJPEG=ON"
 | ||
|                "-DWITH_INPUT_NDOF=ON"
 | ||
|                "-DWITH_INSTALL_PORTABLE=OFF"
 | ||
|                "-DWITH_JACK=ON"
 | ||
|                "-DWITH_MOD_OCEANSIM=ON"
 | ||
|                "-DWITH_OPENVDB=ON"
 | ||
|                "-DWITH_OPENSUBDIV=ON"
 | ||
|                "-DWITH_PYTHON_INSTALL=OFF"
 | ||
|                (string-append "-DPYTHON_LIBRARY=python" ,python-version)
 | ||
|                (string-append "-DPYTHON_LIBPATH=" (assoc-ref %build-inputs "python")
 | ||
|                               "/lib")
 | ||
|                (string-append "-DPYTHON_INCLUDE_DIR=" (assoc-ref %build-inputs "python")
 | ||
|                               "/include/python" ,python-version)
 | ||
|                (string-append "-DPYTHON_VERSION=" ,python-version)
 | ||
|                (string-append "-DPYTHON_NUMPY_INCLUDE_DIRS="
 | ||
|                               (assoc-ref %build-inputs "python-numpy")
 | ||
|                               "/lib/python" ,python-version "/site-packages/numpy/core/include/")
 | ||
|                (string-append "-DPYTHON_NUMPY_PATH="
 | ||
|                               (assoc-ref %build-inputs "python-numpy")
 | ||
|                               "/lib/python" ,python-version "/site-packages/"))
 | ||
|          #:phases
 | ||
|          (modify-phases %standard-phases
 | ||
|            ;; XXX This file doesn't exist in the Git sources but will probably
 | ||
|            ;; exist in the eventual 2.80 source tarball.
 | ||
|            (add-after 'unpack 'fix-broken-import
 | ||
|              (lambda _
 | ||
|                (substitute* "release/scripts/addons/io_scene_fbx/json2fbx.py"
 | ||
|                  (("import encode_bin") "from . import encode_bin"))
 | ||
|                #t))
 | ||
|            (add-after 'set-paths 'add-ilmbase-include-path
 | ||
|              (lambda* (#:key inputs #:allow-other-keys)
 | ||
|                ;; OpenEXR propagates ilmbase, but its include files do not appear
 | ||
|                ;; in the CPATH, so we need to add "$ilmbase/include/OpenEXR/" to
 | ||
|                ;; the CPATH to satisfy the dependency on "half.h".
 | ||
|                (setenv "CPATH"
 | ||
|                        (string-append (assoc-ref inputs "ilmbase")
 | ||
|                                       "/include/OpenEXR"
 | ||
|                                       ":" (or (getenv "CPATH") "")))
 | ||
|                #t))))))
 | ||
|     (inputs
 | ||
|      `(("boost" ,boost)
 | ||
|        ("jemalloc" ,jemalloc)
 | ||
|        ("libx11" ,libx11)
 | ||
|        ("libxi" ,libxi)
 | ||
|        ("libxrender" ,libxrender)
 | ||
|        ("opencolorio" ,opencolorio)
 | ||
|        ("openimageio" ,openimageio)
 | ||
|        ("openexr" ,openexr)
 | ||
|        ("opensubdiv" ,opensubdiv)
 | ||
|        ("ilmbase" ,ilmbase)
 | ||
|        ("openjpeg" ,openjpeg)
 | ||
|        ("libjpeg" ,libjpeg-turbo)
 | ||
|        ("libpng" ,libpng)
 | ||
|        ("libtiff" ,libtiff)
 | ||
|        ("ffmpeg" ,ffmpeg)
 | ||
|        ("fftw" ,fftw)
 | ||
|        ("jack" ,jack-1)
 | ||
|        ("libsndfile" ,libsndfile)
 | ||
|        ("freetype" ,freetype)
 | ||
|        ("glew" ,glew)
 | ||
|        ("openal" ,openal)
 | ||
|        ("pugixml" ,pugixml)
 | ||
|        ("python" ,python)
 | ||
|        ("python-numpy" ,python-numpy)
 | ||
|        ("openvdb" ,openvdb)
 | ||
|        ("tbb" ,tbb)
 | ||
|        ("zlib" ,zlib)
 | ||
|        ("embree" ,embree)))
 | ||
|     (home-page "https://blender.org/")
 | ||
|     (synopsis "3D graphics creation suite")
 | ||
|     (description
 | ||
|      "Blender is a 3D graphics creation suite.  It supports the entirety of
 | ||
| the 3D pipeline—modeling, rigging, animation, simulation, rendering,
 | ||
| compositing and motion tracking, even video editing and game creation.  The
 | ||
| application can be customized via its API for Python scripting.")
 | ||
|     (license license:gpl2+)))
 | ||
| 
 | ||
| (define-public blender-2.79
 | ||
|   (package
 | ||
|     (name "blender")
 | ||
|     (version "2.79b")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri (string-append "https://download.blender.org/source/"
 | ||
|                                   "blender-" version ".tar.gz"))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1g4kcdqmf67srzhi3hkdnr4z1ph4h9sza1pahz38mrj998q4r52c"))
 | ||
|               (patches (search-patches "blender-2.79-newer-ffmpeg.patch"
 | ||
|                                        "blender-2.79-oiio2.patch"
 | ||
|                                        ;; The following patches may be
 | ||
|                                        ;; needed when the default GCC is
 | ||
|                                        ;; updated:
 | ||
|                                        ;;   "blender-2.79-gcc8.patch"
 | ||
|                                        ;;   "blender-2.79-gcc9.patch"
 | ||
|                                        "blender-2.79-python-3.7-fix.patch"
 | ||
|                                        "blender-2.79-python-3.8-fix.patch"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|       (let ((python-version (version-major+minor (package-version python))))
 | ||
|        `(;; Test files are very large and not included in the release tarball.
 | ||
|          #:tests? #f
 | ||
|          #:configure-flags
 | ||
|          (list "-DWITH_CODEC_FFMPEG=ON"
 | ||
|                "-DWITH_CODEC_SNDFILE=ON"
 | ||
|                "-DWITH_CYCLES=ON"
 | ||
|                "-DWITH_DOC_MANPAGE=ON"
 | ||
|                "-DWITH_FFTW3=ON"
 | ||
|                "-DWITH_GAMEENGINE=ON"
 | ||
|                "-DWITH_IMAGE_OPENJPEG=ON"
 | ||
|                "-DWITH_INPUT_NDOF=ON"
 | ||
|                "-DWITH_INSTALL_PORTABLE=OFF"
 | ||
|                "-DWITH_JACK=ON"
 | ||
|                "-DWITH_MOD_OCEANSIM=ON"
 | ||
|                "-DWITH_PLAYER=ON"
 | ||
|                "-DWITH_PYTHON_INSTALL=OFF"
 | ||
|                "-DWITH_PYTHON_INSTALL=OFF"
 | ||
|                "-DWITH_SYSTEM_OPENJPEG=ON"
 | ||
|                (string-append "-DPYTHON_LIBRARY=python" ,python-version)
 | ||
|                (string-append "-DPYTHON_LIBPATH=" (assoc-ref %build-inputs "python")
 | ||
|                               "/lib")
 | ||
|                (string-append "-DPYTHON_INCLUDE_DIR=" (assoc-ref %build-inputs "python")
 | ||
|                               "/include/python" ,python-version)
 | ||
|                (string-append "-DPYTHON_VERSION=" ,python-version))
 | ||
|          #:phases
 | ||
|          (modify-phases %standard-phases
 | ||
|            (add-after 'unpack 'fix-broken-import
 | ||
|              (lambda _
 | ||
|                (substitute* "release/scripts/addons/io_scene_fbx/json2fbx.py"
 | ||
|                  (("import encode_bin") "from . import encode_bin"))
 | ||
|                #t))
 | ||
|            (add-after 'set-paths 'add-ilmbase-include-path
 | ||
|              (lambda* (#:key inputs #:allow-other-keys)
 | ||
|                ;; OpenEXR propagates ilmbase, but its include files do not appear
 | ||
|                ;; in the CPATH, so we need to add "$ilmbase/include/OpenEXR/" to
 | ||
|                ;; the CPATH to satisfy the dependency on "half.h".
 | ||
|                (setenv "CPATH"
 | ||
|                        (string-append (assoc-ref inputs "ilmbase")
 | ||
|                                       "/include/OpenEXR"
 | ||
|                                       ":" (or (getenv "CPATH") "")))
 | ||
|                #t))))))
 | ||
|     (inputs
 | ||
|      `(("boost" ,boost)
 | ||
|        ("jemalloc" ,jemalloc)
 | ||
|        ("libx11" ,libx11)
 | ||
|        ("opencolorio" ,opencolorio)
 | ||
|        ("openimageio" ,openimageio)
 | ||
|        ("openexr" ,openexr)
 | ||
|        ("ilmbase" ,ilmbase)
 | ||
|        ("openjpeg" ,openjpeg)
 | ||
|        ("libjpeg" ,libjpeg-turbo)
 | ||
|        ("libpng" ,libpng)
 | ||
|        ("libtiff" ,libtiff)
 | ||
|        ("ffmpeg" ,ffmpeg)
 | ||
|        ("fftw" ,fftw)
 | ||
|        ("jack" ,jack-1)
 | ||
|        ("libsndfile" ,libsndfile)
 | ||
|        ("freetype" ,freetype)
 | ||
|        ("glew" ,glew)
 | ||
|        ("openal" ,openal)
 | ||
|        ("pugixml" ,pugixml)
 | ||
|        ("python" ,python)
 | ||
|        ("zlib" ,zlib)))
 | ||
|     (home-page "https://blender.org/")
 | ||
|     (synopsis "3D graphics creation suite")
 | ||
|     (description
 | ||
|      "Blender is a 3D graphics creation suite.  It supports the entirety of
 | ||
| the 3D pipeline—modeling, rigging, animation, simulation, rendering,
 | ||
| compositing and motion tracking, even video editing and game creation.  The
 | ||
| application can be customized via its API for Python scripting.
 | ||
| 
 | ||
| NOTE: This older version of Blender is the last release that does not require
 | ||
| OpenGL 3.  It is retained for use with older computers.")
 | ||
|     (license license:gpl2+)))
 | ||
| 
 | ||
| (define-public goxel
 | ||
|   (package
 | ||
|     (name "goxel")
 | ||
|     (version "0.10.7")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/guillaumechereau/goxel")
 | ||
|                     (commit (string-append "v" version))))
 | ||
|               (file-name (git-file-name name version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1v6m6nhl1if8ik5bmblhq46bip6y2qz18a04s8a9awb4yh9ls039"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (arguments
 | ||
|      '(#:tests? #f
 | ||
|        #:phases (modify-phases %standard-phases (delete 'configure))
 | ||
|        #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
 | ||
|                           "release")))
 | ||
|     (native-inputs
 | ||
|      `(("pkg-config" ,pkg-config)))
 | ||
|     (inputs
 | ||
|      `(("gtk3" ,gtk+)
 | ||
|        ("glfw" ,glfw)
 | ||
|        ("scons" ,scons)))
 | ||
|     (home-page "https://goxel.xyz/")
 | ||
|     (synopsis "Voxel editor")
 | ||
|     (description
 | ||
|      "Goxel is a voxel editor that features unlimited scene size, unlimited
 | ||
| history buffer, 24-bit RGB colors, layers, procedural rendering, ray tracing,
 | ||
| and export to various formats including the format used by Magicavoxel.")
 | ||
|     (license license:gpl3+)))
 | ||
| 
 | ||
| (define-public assimp
 | ||
|   (package
 | ||
|     (name "assimp")
 | ||
|     (version "4.1.0")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/assimp/assimp")
 | ||
|                     (commit (string-append "v" version))))
 | ||
|               (file-name (git-file-name name version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1rhyqfhzifdj7yibyanph3rh13ykw3i98dnn8mz65j780472hw28"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (inputs
 | ||
|      `(("zlib" ,zlib)))
 | ||
|     (home-page "http://www.assimp.org/")
 | ||
|     (synopsis "Asset import library")
 | ||
|     (description
 | ||
|      "The Open Asset Import Library loads more than 40 3D file formats into
 | ||
| one unified data structure.  Additionally, assimp features various mesh post
 | ||
| processing tools: normals and tangent space generation, triangulation, vertex
 | ||
| cache locality optimization, removal of degenerate primitives and duplicate
 | ||
| vertices, sorting by primitive type, merging of redundant materials and many
 | ||
| more.")
 | ||
|     (license license:bsd-3)))
 | ||
| 
 | ||
| (define-public cgal
 | ||
|   (package
 | ||
|     (name "cgal")
 | ||
|     (version "5.2.2")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri (string-append
 | ||
|                     "https://github.com/CGAL/cgal/releases/download/v" version
 | ||
|                     "/CGAL-" version ".tar.xz"))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "0yjzq12ivizp23y7zqm30x20psv9gzwbcdrhyd3f7h0ds94m1c40"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      `(#:configure-flags
 | ||
|        ;; Prevent two mostly-duplicate directories.  Use Guix's versioned
 | ||
|        ;; default for licences instead of CGAL's unversioned one.
 | ||
|        (list (string-append "-DCGAL_INSTALL_DOC_DIR=share/doc/"
 | ||
|                             ,name "-" ,version))
 | ||
|        #:tests? #f))                    ; no test target
 | ||
|     (inputs
 | ||
|      `(("mpfr" ,mpfr)
 | ||
|        ("gmp" ,gmp)
 | ||
|        ("boost" ,boost)))
 | ||
|     (home-page "https://www.cgal.org/")
 | ||
|     (synopsis "Computational geometry algorithms library")
 | ||
|     (description
 | ||
|      "CGAL provides easy access to efficient and reliable geometric algorithms
 | ||
| in the form of a C++ library.  CGAL is used in various areas needing geometric
 | ||
| computation, such as: computer graphics, scientific visualization, computer
 | ||
| aided design and modeling, geographic information systems, molecular biology,
 | ||
| medical imaging, robotics and motion planning, mesh generation, numerical
 | ||
| methods, etc.  It provides data structures and algorithms such as
 | ||
| triangulations, Voronoi diagrams, polygons, polyhedra, mesh generation, and
 | ||
| many more.")
 | ||
| 
 | ||
|     ;; The 'LICENSE' file explains that a subset is available under more
 | ||
|     ;; permissive licenses.
 | ||
|     (license license:gpl3+)))
 | ||
| 
 | ||
| (define-public ilmbase
 | ||
|   (package
 | ||
|     (name "ilmbase")
 | ||
|     (version "2.5.7")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/openexr/openexr")
 | ||
|                     (commit (string-append "v" version))))
 | ||
|               (file-name (git-file-name "ilmbase" version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1vja0rbilcd1wn184w8nbcmck00n7bfwlddwiaxw8dhj64nx4468"))
 | ||
|               (patches (search-patches "ilmbase-fix-tests.patch"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      `(#:phases (modify-phases %standard-phases
 | ||
|                   (add-after 'unpack 'change-directory
 | ||
|                     (lambda _
 | ||
|                       (chdir "IlmBase")
 | ||
|                       #t)))))
 | ||
|     (home-page "https://www.openexr.com/")
 | ||
|     (synopsis "Utility C++ libraries for threads, maths, and exceptions")
 | ||
|     (description
 | ||
|      "IlmBase provides several utility libraries for C++.  Half is a class
 | ||
| that encapsulates ILM's 16-bit floating-point format.  IlmThread is a thread
 | ||
| abstraction.  Imath implements 2D and 3D vectors, 3x3 and 4x4 matrices,
 | ||
| quaternions and other useful 2D and 3D math functions.  Iex is an
 | ||
| exception-handling library.")
 | ||
|     (license license:bsd-3)))
 | ||
| 
 | ||
| (define-public lib2geom
 | ||
|   ;; Use the latest master commit, as the 1.0 release suffer build problems.
 | ||
|   (let ((revision "4")
 | ||
|         (commit "b29d60e49a58f4e8069544b44863b1a623e4ee59"))
 | ||
|     (package
 | ||
|       (name "lib2geom")
 | ||
|       (version (git-version "1.0" revision commit))
 | ||
|       (source (origin
 | ||
|                 (method git-fetch)
 | ||
|                 (uri (git-reference
 | ||
|                       (url "https://gitlab.com/inkscape/lib2geom.git")
 | ||
|                       (commit commit)))
 | ||
|                 (file-name (git-file-name name version))
 | ||
|                 (sha256
 | ||
|                  (base32
 | ||
|                   "0xd8f3cgfnipdav4w8j54r7hzy9f3m7xk42ppcfhdjz2hriggyk6"))
 | ||
|                 (patches
 | ||
|                  ;; Patch submitted to upstream (see:
 | ||
|                  ;; https://gitlab.com/inkscape/lib2geom/-/merge_requests/32).
 | ||
|                  (search-patches "lib2geom-fix-tests.patch"))
 | ||
|                 (modules '((guix build utils)))
 | ||
|                 (snippet
 | ||
|                  '(begin
 | ||
|                     ;; Fix py2geom module initialization (see:
 | ||
|                     ;; https://gitlab.com/inkscape/lib2geom/merge_requests/18).
 | ||
|                     (substitute* "src/py2geom/__init__.py"
 | ||
|                       (("_py2geom") "py2geom._py2geom"))
 | ||
|                     #t))))
 | ||
|       (build-system cmake-build-system)
 | ||
|       (arguments
 | ||
|        `(#:imported-modules ((guix build python-build-system)
 | ||
|                              ,@%cmake-build-system-modules)
 | ||
|          #:configure-flags '("-D2GEOM_BUILD_SHARED=ON"
 | ||
|                              "-D2GEOM_BOOST_PYTHON=ON"
 | ||
|                              ;; Compiling the Cython bindings fail (see:
 | ||
|                              ;; https://gitlab.com/inkscape/lib2geom/issues/21).
 | ||
|                              "-D2GEOM_CYTHON_BINDINGS=OFF")
 | ||
|          #:phases
 | ||
|          (modify-phases %standard-phases
 | ||
|            (add-after 'unpack 'patch-python-lib-install-path
 | ||
|              (lambda* (#:key inputs outputs #:allow-other-keys)
 | ||
|                (let* ((python-version (@ (guix build python-build-system)
 | ||
|                                          python-version))
 | ||
|                       (python-maj-min-version (python-version
 | ||
|                                                (assoc-ref inputs "python")))
 | ||
|                       (site-package (string-append
 | ||
|                                      (assoc-ref outputs "out")
 | ||
|                                      "/lib/python" python-maj-min-version
 | ||
|                                      "/site-packages")))
 | ||
|                  (substitute* '("src/cython/CMakeLists.txt"
 | ||
|                                 "src/py2geom/CMakeLists.txt")
 | ||
|                    (("PYTHON_LIB_INSTALL \"[^\"]*\"")
 | ||
|                     (format #f "PYTHON_LIB_INSTALL ~s" site-package))))
 | ||
|                #t)))))
 | ||
|       (native-inputs `(("python" ,python-wrapper)
 | ||
|                        ("googletest" ,googletest)
 | ||
|                        ("pkg-config" ,pkg-config)))
 | ||
|       (inputs `(("cairo" ,cairo)
 | ||
|                 ("pycairo" ,python-pycairo)
 | ||
|                 ("double-conversion" ,double-conversion)
 | ||
|                 ("glib" ,glib)
 | ||
|                 ("gsl" ,gsl)))
 | ||
|       (propagated-inputs
 | ||
|        `(("boost" ,boost)))             ;referred to in 2geom/pathvector.h.
 | ||
|       (home-page "https://gitlab.com/inkscape/lib2geom/")
 | ||
|       (synopsis "C++ 2D graphics library")
 | ||
|       (description "2geom is a C++ library of mathematics for paths, curves,
 | ||
| and other geometric calculations.  Designed for vector graphics, it tackles
 | ||
| Bézier curves, conic sections, paths, intersections, transformations, and
 | ||
| basic geometries.")
 | ||
|       ;; Because the library is linked with the GNU Scientific Library
 | ||
|       ;; (GPLv3+), the combined work must be licensed as GPLv3+ (see:
 | ||
|       ;; https://gitlab.com/inkscape/inkscape/issues/784).
 | ||
|       (license license:gpl3+))))
 | ||
| 
 | ||
| (define-public pstoedit
 | ||
|   (package
 | ||
|     (name "pstoedit")
 | ||
|     (version "3.75")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri (string-append "mirror://sourceforge/pstoedit/pstoedit/"
 | ||
|                                   version "/pstoedit-" version ".tar.gz"))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1kv46g2wsvsvcngkavxl5gnw3l6g5xqnh4kmyx4b39a01d8xiddp"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (native-inputs
 | ||
|      `(("pkg-config" ,pkg-config)))
 | ||
|     (inputs
 | ||
|      `(("ghostscript" ,ghostscript)
 | ||
|        ("imagemagick" ,imagemagick)
 | ||
|        ("libplot" ,plotutils)
 | ||
|        ("libjpeg" ,libjpeg-turbo)
 | ||
|        ("zlib" ,zlib)))               ;else libp2edrvmagick++.so fails to link
 | ||
|     (home-page "http://www.pstoedit.net/")
 | ||
|     (synopsis "Converter for PostScript and PDF graphics")
 | ||
|     (description "The @code{pstoedit} utility allows translating graphics
 | ||
| in the PostScript or PDF (Portable Document Format) formats to various
 | ||
| other vector formats such as:
 | ||
| @itemize
 | ||
| @item Tgif (.obj)
 | ||
| @item gnuplot
 | ||
| @item xfig (.fig)
 | ||
| @item Flattened PostScript
 | ||
| @item DXF, a CAD (Computed-Aided Design) exchange format
 | ||
| @item PIC (for troff/groff)
 | ||
| @item MetaPost (for usage with TeX/LaTeX)
 | ||
| @item LaTeX2e picture
 | ||
| @item GNU Metafile (for use with plotutils/libplot)
 | ||
| @item Any format supported by ImageMagick
 | ||
| @end itemize")
 | ||
|     (license license:gpl2+)))
 | ||
| 
 | ||
| (define-public dear-imgui
 | ||
|   (package
 | ||
|     (name "dear-imgui")
 | ||
|     (version "1.79")
 | ||
|     (source
 | ||
|      (origin
 | ||
|        (method git-fetch)
 | ||
|        (uri (git-reference
 | ||
|              (url "https://github.com/ocornut/imgui")
 | ||
|              (commit (string-append "v" version))))
 | ||
|        (file-name (git-file-name name version))
 | ||
|        (sha256
 | ||
|         (base32 "0x26igynxp6rlpp2wfc5dr7x6yh583ajb7p23pgycn9vqikn318q"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (arguments
 | ||
|      `(#:make-flags
 | ||
|        (list (string-append "CC=" ,(cc-for-target))
 | ||
|              (string-append "PREFIX=" (assoc-ref %outputs "out"))
 | ||
|              (string-append "VERSION=" ,version))
 | ||
|        #:tests? #f                      ; no test suite
 | ||
|        #:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (add-after 'unpack 'unpack-debian-files
 | ||
|            (lambda* (#:key inputs #:allow-other-keys)
 | ||
|              (invoke "tar" "xvf" (assoc-ref inputs "debian-files"))
 | ||
|              (apply invoke "patch" "-Np1" "-i"
 | ||
|                     (find-files "debian/patches" "\\.patch$"))
 | ||
|              (substitute* "Makefile"
 | ||
|                (("<stb/") "<")          ; Guix doesn't use this subdirectory
 | ||
|                ;; Don't build or install the static library.
 | ||
|                (("^all: .*") "all: $(SHLIB) $(PCFILE)"))
 | ||
|              (substitute* (list "imgui.pc.in"
 | ||
|                                 "Makefile")
 | ||
|                ;; Don't link against a non-existent library.
 | ||
|                (("-lstb") ""))
 | ||
|              #t))
 | ||
|          (delete 'configure)            ; no configure script
 | ||
|          (replace 'install
 | ||
|            ;; The default ‘install’ target installs the static library.  Don't.
 | ||
|            (lambda* (#:key make-flags #:allow-other-keys)
 | ||
|              (apply invoke "make" "install-shared" "install-header"
 | ||
|                     make-flags))))))
 | ||
|     (native-inputs
 | ||
|      `(("debian-files"
 | ||
|         ;; Upstream doesn't provide a build system.  Use Debian's.
 | ||
|         ,(origin
 | ||
|            (method url-fetch)
 | ||
|            (uri (string-append "mirror://debian/pool/main/i/imgui/imgui_"
 | ||
|                                version "+ds-1.debian.tar.xz"))
 | ||
|            (sha256
 | ||
|             (base32 "1xhk34pzpha6k5l2j150capq66y8czhmsi04ib09wvb34ahqxpby"))))
 | ||
|        ("pkg-config" ,pkg-config)))
 | ||
|     (inputs
 | ||
|      `(("freetype" ,freetype)
 | ||
|        ("stb-rect-pack" ,stb-rect-pack)
 | ||
|        ("stb-truetype" ,stb-truetype)))
 | ||
|     (home-page "https://github.com/ocornut/imgui")
 | ||
|     (synopsis "Immediate-mode C++ GUI library with minimal dependencies")
 | ||
|     (description
 | ||
|      "Dear ImGui is a @acronym{GUI, graphical user interface} library for C++.
 | ||
| It creates optimized vertex buffers that you can render anytime in your
 | ||
| 3D-pipeline-enabled application.  It's portable, renderer-agnostic, and
 | ||
| self-contained, without external dependencies.
 | ||
| 
 | ||
| Dear ImGui is aimed at content creation, visualization, and debugging tools as
 | ||
| opposed to average end-user interfaces.  Hence it favors simplicity and
 | ||
| productivity but lacks certain features often found in higher-level libraries.
 | ||
| It is particularly suited to integration in game engine tooling, real-time 3D
 | ||
| applications, full-screen applications, and embedded platforms without standard
 | ||
| operating system features.")
 | ||
|     (license license:expat)))           ; some examples/ use the zlib licence
 | ||
| 
 | ||
| (define-public ogre
 | ||
|   (package
 | ||
|     (name "ogre")
 | ||
|     (version "1.12.9")
 | ||
|     (source
 | ||
|      (origin
 | ||
|        (method git-fetch)
 | ||
|        (uri (git-reference
 | ||
|              (url "https://github.com/OGRECave/ogre")
 | ||
|              (commit (string-append "v" version))))
 | ||
|        (file-name (git-file-name name version))
 | ||
|        (sha256
 | ||
|         (base32 "0b0pwh31nykrfhka6jqwclfx1pxzhj11vkl91951d63kwr5bbzms"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      '(#:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (add-before 'configure 'unpack-dear-imgui
 | ||
|            (lambda* (#:key inputs #:allow-other-keys)
 | ||
|              (copy-recursively (assoc-ref inputs "dear-imgui-source")
 | ||
|                                "../dear-imgui-source")
 | ||
|              #t))
 | ||
|          (add-before 'configure 'pre-configure
 | ||
|            ;; CMakeLists.txt forces a CMAKE_INSTALL_RPATH value.  As
 | ||
|            ;; a consequence, we cannot suggest ours in configure flags.  Fix
 | ||
|            ;; it.
 | ||
|            (lambda* (#:key inputs outputs #:allow-other-keys)
 | ||
|              (substitute* "CMakeLists.txt"
 | ||
|                (("set\\(CMAKE_INSTALL_RPATH .*") ""))
 | ||
|              #t)))
 | ||
|        #:configure-flags
 | ||
|        (let* ((out (assoc-ref %outputs "out"))
 | ||
|               (runpath
 | ||
|                (string-join (list (string-append out "/lib")
 | ||
|                                   (string-append out "/lib/OGRE"))
 | ||
|                             ";")))
 | ||
|          (list (string-append "-DCMAKE_INSTALL_RPATH=" runpath)
 | ||
|                "-DIMGUI_DIR=../dear-imgui-source"
 | ||
|                "-DOGRE_BUILD_DEPENDENCIES=OFF"
 | ||
|                "-DOGRE_BUILD_TESTS=TRUE"
 | ||
|                "-DOGRE_INSTALL_DOCS=TRUE"
 | ||
|                "-DOGRE_INSTALL_SAMPLES=TRUE"
 | ||
|                "-DOGRE_INSTALL_SAMPLES_SOURCE=TRUE"))))
 | ||
|     (native-inputs
 | ||
|      `(("boost" ,boost)
 | ||
|        ("dear-imgui-source" ,(package-source dear-imgui))
 | ||
|        ("doxygen" ,doxygen)
 | ||
|        ("googletest" ,googletest-1.8)
 | ||
|        ("pkg-config" ,pkg-config)))
 | ||
|     (inputs
 | ||
|      `(("font-dejavu" ,font-dejavu)
 | ||
|        ("freeimage" ,freeimage)
 | ||
|        ("freetype" ,freetype)
 | ||
|        ("glu" ,glu)
 | ||
|        ("libxaw" ,libxaw)
 | ||
|        ("libxrandr" ,libxrandr)
 | ||
|        ("pugixml" ,pugixml)
 | ||
|        ("sdl2" ,sdl2)
 | ||
|        ("tinyxml" ,tinyxml)
 | ||
|        ("zziplib" ,zziplib)))
 | ||
|     (synopsis "Scene-oriented, flexible 3D engine written in C++")
 | ||
|     (description
 | ||
|      "OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented,
 | ||
| flexible 3D engine written in C++ designed to make it easier and more intuitive
 | ||
| for developers to produce applications utilising hardware-accelerated 3D
 | ||
| graphics.")
 | ||
|     (home-page "https://www.ogre3d.org/")
 | ||
|     (license license:expat)))
 | ||
| 
 | ||
| (define-public openexr
 | ||
|   (package
 | ||
|     (name "openexr")
 | ||
|     (version (package-version ilmbase))
 | ||
|     (source (origin
 | ||
|               (inherit (package-source ilmbase))
 | ||
|               (file-name (git-file-name "openexr" version))
 | ||
|               (modules '((guix build utils)))
 | ||
|               (snippet
 | ||
|                '(begin
 | ||
|                   (substitute* (find-files "OpenEXR" "tmpDir\\.h")
 | ||
|                     (("\"/var/tmp/\"")
 | ||
|                      "\"/tmp/\""))
 | ||
|                   #t))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      `(#:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (add-after 'unpack 'change-directory
 | ||
|            (lambda _
 | ||
|              (chdir "OpenEXR")
 | ||
|              #t))
 | ||
|          (add-after 'change-directory 'increase-test-timeout
 | ||
|            (lambda _
 | ||
|              ;; On armhf-linux, we need to override the CTest default
 | ||
|              ;; timeout of 1500 seconds for the OpenEXR.IlmImf test.
 | ||
|              (substitute* "IlmImfTest/CMakeLists.txt"
 | ||
|                (("add_test\\(NAME OpenEXR\\.IlmImf.*" all)
 | ||
|                 (string-append
 | ||
|                  all
 | ||
|                  "set_tests_properties(OpenEXR.IlmImf PROPERTIES TIMEOUT 2000)")))
 | ||
|              #t))
 | ||
|          ,@(if (not (target-64bit?))
 | ||
|                `((add-after 'change-directory 'disable-broken-test
 | ||
|                    ;; This test fails on i686. Upstream developers suggest that
 | ||
|                    ;; this test is broken on i686 and can be safely disabled:
 | ||
|                    ;; https://github.com/openexr/openexr/issues/67#issuecomment-21169748
 | ||
|                    (lambda _
 | ||
|                      (substitute* "IlmImfTest/main.cpp"
 | ||
|                        ((".*testOptimizedInterleavePatterns.*") ""))
 | ||
|                      #t)))
 | ||
|                '()))))
 | ||
|     (native-inputs
 | ||
|      `(("pkg-config" ,pkg-config)))
 | ||
|     (propagated-inputs
 | ||
|      `(("ilmbase" ,ilmbase)                       ;used in public headers
 | ||
|        ("zlib" ,zlib)))                           ;OpenEXR.pc reads "-lz"
 | ||
|     (home-page "https://www.openexr.com/")
 | ||
|     (synopsis "High-dynamic range file format library")
 | ||
|     (description
 | ||
|      "OpenEXR is a high dynamic-range (HDR) image file format developed for
 | ||
| use in computer imaging applications.  The IlmImf C++ libraries support
 | ||
| storage of the \"EXR\" file format for storing 16-bit floating-point images.")
 | ||
|     (license license:bsd-3)))
 | ||
| 
 | ||
| (define-public openimageio
 | ||
|   (package
 | ||
|     (name "openimageio")
 | ||
|     (version "2.2.10.1")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/OpenImageIO/oiio")
 | ||
|                     (commit (string-append "Release-" version))))
 | ||
|               (file-name (git-file-name name version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "0wzh5n527l7ia1754cf9xmbvv4ya6hj34dy6cbq9xk9372h8gd9q"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     ;; FIXME: To run all tests successfully, test image sets from multiple
 | ||
|     ;; third party sources have to be present.  For details see
 | ||
|     ;; <https://github.com/OpenImageIO/oiio/blob/master/INSTALL.md>
 | ||
|     (arguments
 | ||
|      `(#:tests? #f
 | ||
|        #:configure-flags (list "-DUSE_EXTERNAL_PUGIXML=1")))
 | ||
|     (native-inputs
 | ||
|      `(("pkg-config" ,pkg-config)))
 | ||
|     (inputs
 | ||
|      `(("boost" ,boost)
 | ||
|        ("fmt" ,fmt)
 | ||
|        ("libpng" ,libpng)
 | ||
|        ("libjpeg" ,libjpeg-turbo)
 | ||
|        ("libtiff" ,libtiff)
 | ||
|        ("giflib" ,giflib)
 | ||
|        ("openexr" ,openexr)
 | ||
|        ("ilmbase" ,ilmbase)
 | ||
|        ("pugixml" ,pugixml)
 | ||
|        ("python" ,python-wrapper)
 | ||
|        ("pybind11" ,pybind11)
 | ||
|        ("robin-map" ,robin-map)
 | ||
|        ("zlib" ,zlib)))
 | ||
|     (synopsis "C++ library for reading and writing images")
 | ||
|     (description
 | ||
|      "OpenImageIO is a library for reading and writing images, and a bunch of
 | ||
| related classes, utilities, and applications.  There is a particular emphasis
 | ||
| on formats and functionality used in professional, large-scale animation and
 | ||
| visual effects work for film.")
 | ||
|     (home-page "https://www.openimageio.org")
 | ||
|     (license license:bsd-3)))
 | ||
| 
 | ||
| (define-public openscenegraph
 | ||
|   (package
 | ||
|     (name "openscenegraph")
 | ||
|     (version "3.6.5")
 | ||
|     (source
 | ||
|      (origin
 | ||
|        (method git-fetch)
 | ||
|        (uri (git-reference
 | ||
|              (url "https://github.com/openscenegraph/OpenSceneGraph")
 | ||
|              (commit (string-append "OpenSceneGraph-" version))))
 | ||
|        (sha256
 | ||
|         (base32 "00i14h82qg3xzcyd8p02wrarnmby3aiwmz0z43l50byc9f8i05n1"))
 | ||
|        (file-name (git-file-name name version))))
 | ||
|     (properties
 | ||
|      `((upstream-name . "OpenSceneGraph")))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      `(#:tests? #f                      ; no test target available
 | ||
|        ;; Without this flag, 'rd' will be added to the name of the
 | ||
|        ;; library binaries and break linking with other programs.
 | ||
|        #:build-type "Release"
 | ||
|        #:configure-flags
 | ||
|        (list (string-append "-DCMAKE_INSTALL_RPATH="
 | ||
|                             (assoc-ref %outputs "out") "/lib:"
 | ||
|                             (assoc-ref %outputs "out") "/lib64"))))
 | ||
|     (native-inputs
 | ||
|      `(("pkg-config" ,pkg-config)
 | ||
|        ("unzip" ,unzip)))
 | ||
|     (inputs
 | ||
|      `(("giflib" ,giflib)
 | ||
|        ("libjpeg" ,libjpeg-turbo)       ; required for the JPEG texture plugin.
 | ||
|        ("jasper" ,jasper)
 | ||
|        ("librsvg" ,librsvg)
 | ||
|        ("libxrandr" ,libxrandr)
 | ||
|        ("ffmpeg" ,ffmpeg)
 | ||
|        ("mesa" ,mesa)))
 | ||
|     (synopsis "High-performance real-time graphics toolkit")
 | ||
|     (description
 | ||
|      "The OpenSceneGraph is a high-performance 3D graphics toolkit
 | ||
| used by application developers in fields such as visual simulation, games,
 | ||
| virtual reality, scientific visualization and modeling.")
 | ||
|     (home-page "http://www.openscenegraph.org")
 | ||
|     ;; The 'LICENSE' file explains that the source is licensed under
 | ||
|     ;; LGPL 2.1, but with 4 exceptions. This version is called OSGPL.
 | ||
|     (license license:lgpl2.1)))
 | ||
| 
 | ||
| ;; We need this for simgear
 | ||
| (define-public openscenegraph-3.4
 | ||
|   (package (inherit openscenegraph)
 | ||
|     (name "openscenegraph")
 | ||
|     (version "3.4.1")
 | ||
|     (source
 | ||
|      (origin
 | ||
|        (method git-fetch)
 | ||
|        (uri (git-reference
 | ||
|              (url "https://github.com/openscenegraph/OpenSceneGraph")
 | ||
|              (commit (string-append "OpenSceneGraph-" version))))
 | ||
|        (file-name (git-file-name name version))
 | ||
|        (sha256
 | ||
|         (base32
 | ||
|          "1fbzg1ihjpxk6smlq80p3h3ggllbr16ihd2fxpfwzam8yr8yxip9"))))
 | ||
|     (arguments
 | ||
|      (substitute-keyword-arguments (package-arguments openscenegraph)
 | ||
|        ((#:configure-flags flags)
 | ||
|         `(cons
 | ||
|           ;; The jpeg plugin requires conversion between integers and booleans
 | ||
|           "-DCMAKE_CXX_FLAGS=-fpermissive"
 | ||
|           ,flags))))
 | ||
|     (inputs
 | ||
|      `(("libjpeg" ,libjpeg-turbo)
 | ||
|        ,@(package-inputs openscenegraph)))))
 | ||
| 
 | ||
| 
 | ||
| (define-public openmw-openscenegraph
 | ||
|   ;; OpenMW prefers its own fork of openscenegraph:
 | ||
|   ;; https://wiki.openmw.org/index.php?title=Development_Environment_Setup#OpenSceneGraph.
 | ||
|   (let ((commit "36a962845a2c87a6671fd822157e0729d164e940"))
 | ||
|     (hidden-package
 | ||
|      (package
 | ||
|        (inherit openscenegraph)
 | ||
|        (version (git-version "3.6" "1" commit))
 | ||
|        (source
 | ||
|         (origin
 | ||
|           (method git-fetch)
 | ||
|           (uri (git-reference
 | ||
|                 (url "https://github.com/OpenMW/osg/")
 | ||
|                 (commit commit)))
 | ||
|           (file-name (git-file-name (package-name openscenegraph) version))
 | ||
|           (sha256
 | ||
|            (base32
 | ||
|             "05yhgq3qm5q277y32n5sf36vx5nv5qd3zlhz4csgd3a6190jrnia"))))
 | ||
|        (arguments
 | ||
|         (substitute-keyword-arguments (package-arguments openscenegraph)
 | ||
|           ((#:configure-flags flags)
 | ||
|            ;; As per the above wiki link, the following plugins are enough:
 | ||
|            `(append
 | ||
|              '("-DBUILD_OSG_PLUGINS_BY_DEFAULT=0"
 | ||
|                "-DBUILD_OSG_PLUGIN_OSG=1"
 | ||
|                "-DBUILD_OSG_PLUGIN_DDS=1"
 | ||
|                "-DBUILD_OSG_PLUGIN_TGA=1"
 | ||
|                "-DBUILD_OSG_PLUGIN_BMP=1"
 | ||
|                "-DBUILD_OSG_PLUGIN_JPEG=1"
 | ||
|                "-DBUILD_OSG_PLUGIN_PNG=1"
 | ||
|                "-DBUILD_OSG_DEPRECATED_SERIALIZERS=0"
 | ||
|                ;; The jpeg plugin requires conversion between integers and booleans
 | ||
|                "-DCMAKE_CXX_FLAGS=-fpermissive")
 | ||
|              ,flags))))))))
 | ||
| 
 | ||
| (define-public povray
 | ||
|   (package
 | ||
|     (name "povray")
 | ||
|     (version "3.7.0.8")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/POV-Ray/povray")
 | ||
|                     (commit (string-append "v" version))))
 | ||
|               (file-name (git-file-name name version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1q114n4m3r7qy3yn954fq7p46rg7ypdax5fazxr9yj1jklf1lh6z"))
 | ||
|               (modules '((guix build utils)))
 | ||
|               (snippet
 | ||
|                '(begin
 | ||
|                   ;; Delete bundled libraries.
 | ||
|                   (delete-file-recursively "libraries")
 | ||
|                   #t))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (native-inputs
 | ||
|      `(("autoconf" ,autoconf)
 | ||
|        ("automake" ,automake)
 | ||
|        ("pkg-config" ,pkg-config)))
 | ||
|     (inputs
 | ||
|      `(("boost" ,boost)
 | ||
|        ("libjpeg" ,libjpeg-turbo)
 | ||
|        ("libpng" ,libpng)
 | ||
|        ("libtiff" ,libtiff)
 | ||
|        ("openexr" ,openexr)
 | ||
|        ("sdl" ,sdl)
 | ||
|        ("zlib" ,zlib)))
 | ||
|     (arguments
 | ||
|      '(#:configure-flags
 | ||
|        (list "COMPILED_BY=Guix"
 | ||
|              (string-append "--with-boost-libdir="
 | ||
|                             (assoc-ref %build-inputs "boost") "/lib")
 | ||
|              "--disable-optimiz-arch")
 | ||
|        #:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (add-after 'unpack 'run-prebuild
 | ||
|            (lambda _
 | ||
|              (setenv "HOME" (getcwd))
 | ||
|              (with-directory-excursion "unix"
 | ||
|                (substitute* "prebuild.sh"
 | ||
|                  (("/bin/sh") (which "sh")))
 | ||
|                (invoke "sh" "prebuild.sh"))
 | ||
|              #t))
 | ||
|          ;; The bootstrap script is run by the prebuild script in the
 | ||
|          ;; "run-prebuild" phase.
 | ||
|          (delete 'bootstrap))))
 | ||
|     (synopsis "Tool for creating three-dimensional graphics")
 | ||
|     (description
 | ||
|      "@code{POV-Ray} is short for the Persistence of Vision Raytracer, a tool
 | ||
| for producing high-quality computer graphics.  @code{POV-Ray} creates
 | ||
| three-dimensional, photo-realistic images using a rendering technique called
 | ||
| ray-tracing.  It reads in a text file containing information describing the
 | ||
| objects and lighting in a scene and generates an image of that scene from the
 | ||
| view point of a camera also described in the text file.  Ray-tracing is not a
 | ||
| fast process by any means, but it produces very high quality images with
 | ||
| realistic reflections, shading, perspective and other effects.")
 | ||
|     (home-page "http://www.povray.org/")
 | ||
|     (license license:agpl3+)))
 | ||
| 
 | ||
| (define-public rapicorn
 | ||
|   (package
 | ||
|     (name "rapicorn")
 | ||
|     (version "16.0.0")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri (string-append "https://testbit.eu/pub/dists/rapicorn/"
 | ||
|                                   "rapicorn-" version ".tar.xz"))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1y51yjrpsihas1jy905m9p3r8iiyhq6bwi2690c564i5dnix1f9d"))
 | ||
|               (patches (search-patches "rapicorn-isnan.patch"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (arguments
 | ||
|      `(#:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (add-after 'unpack 'fix-tests
 | ||
|            (lambda _
 | ||
|              ;; Our grep does not support perl regular expressions.
 | ||
|              (substitute* "taptool.sh"
 | ||
|                (("grep -P") "grep -E"))
 | ||
|              ;; Disable path tests because we cannot access /bin or /sbin.
 | ||
|              (substitute* "rcore/tests/multitest.cc"
 | ||
|                (("TCMP \\(Path::equals \\(\"/bin\"") "//"))
 | ||
|              #t))
 | ||
|          (add-before 'check 'pre-check
 | ||
|            (lambda _
 | ||
|              ;; The test suite requires a running X server (with DISPLAY
 | ||
|              ;; number 99 or higher).
 | ||
|              (system "Xvfb :99 &")
 | ||
|              (setenv "DISPLAY" ":99")
 | ||
|              #t))
 | ||
|          (add-after 'unpack 'replace-fhs-paths
 | ||
|            (lambda _
 | ||
|              (substitute* (cons "Makefile.decl"
 | ||
|                                 (find-files "." "^Makefile\\.in$"))
 | ||
|                (("/bin/ls") (which "ls"))
 | ||
|                (("/usr/bin/env") (which "env")))
 | ||
|              #t)))))
 | ||
|     ;; These libraries are listed in the "Required" section of the pkg-config
 | ||
|     ;; file.
 | ||
|     (propagated-inputs
 | ||
|      `(("librsvg" ,librsvg)
 | ||
|        ("cairo" ,cairo)
 | ||
|        ("pango" ,pango)
 | ||
|        ("libxml2" ,libxml2)
 | ||
|        ("python2-enum34" ,python2-enum34)))
 | ||
|     (inputs
 | ||
|      `(("gdk-pixbuf" ,gdk-pixbuf)
 | ||
|        ("libpng" ,libpng-1.2)
 | ||
|        ("readline" ,readline)
 | ||
|        ("libcroco" ,libcroco)
 | ||
|        ("python" ,python-2)
 | ||
|        ("cython" ,python2-cython)))
 | ||
|     (native-inputs
 | ||
|      `(("pandoc" ,pandoc)
 | ||
|        ("bison" ,bison)
 | ||
|        ("flex" ,flex)
 | ||
|        ("doxygen" ,doxygen)
 | ||
|        ("graphviz" ,graphviz)
 | ||
|        ("intltool" ,intltool)
 | ||
|        ("pkg-config" ,pkg-config)
 | ||
|        ("xvfb" ,xorg-server-for-tests)))
 | ||
|     (home-page "https://rapicorn.testbit.org/")
 | ||
|     (synopsis "Toolkit for rapid development of user interfaces")
 | ||
|     (description
 | ||
|      "Rapicorn is a toolkit for rapid development of user interfaces in C++
 | ||
| and Python.  The user interface is designed in a declarative markup language
 | ||
| and is connected to the programming logic using data bindings and commands.")
 | ||
|     (license license:mpl2.0)))
 | ||
| 
 | ||
| (define-public ctl
 | ||
|   (package
 | ||
|     (name "ctl")
 | ||
|     (version "1.5.2")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri (string-append "https://github.com/ampas/CTL/archive/ctl-"
 | ||
|                                   version ".tar.gz"))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "1gg04pyvw0m398akn0s1l07g5b1haqv5na1wpi5dii1jjd1w3ynp"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments '(#:tests? #f))                    ;no 'test' target
 | ||
| 
 | ||
|     ;; Headers include OpenEXR and IlmBase headers.
 | ||
|     (propagated-inputs `(("openexr" ,openexr)))
 | ||
| 
 | ||
|     (home-page "http://ampasctl.sourceforge.net")
 | ||
|     (synopsis "Color Transformation Language")
 | ||
|     (description
 | ||
|      "The Color Transformation Language, or CTL, is a small programming
 | ||
| language that was designed to serve as a building block for digital color
 | ||
| management systems.  CTL allows users to describe color transforms in a
 | ||
| concise and unambiguous way by expressing them as programs.  In order to apply
 | ||
| a given transform to an image, the color management system instructs a CTL
 | ||
| interpreter to load and run the CTL program that describes the transform.  The
 | ||
| original and the transformed image constitute the CTL program's input and
 | ||
| output.")
 | ||
| 
 | ||
|     ;; The web site says it's under a BSD-3 license, but the 'LICENSE' file
 | ||
|     ;; and headers use different wording.
 | ||
|     (license (license:non-copyleft "file://LICENSE"))))
 | ||
| 
 | ||
| (define-public brdf-explorer
 | ||
|   ;; There are no release tarballs, and not even tags in the repo,
 | ||
|   ;; so use the latest revision.
 | ||
|   (let ((commit "5b2cd46f38a06e47207fa7229b72d37beb945019")
 | ||
|         (revision "1"))
 | ||
|     (package
 | ||
|       (name "brdf-explorer")
 | ||
|       (version (string-append "1.0.0-" revision "." (string-take commit 9)))
 | ||
|       (source (origin
 | ||
|                 (method git-fetch)
 | ||
|                 (uri (git-reference
 | ||
|                       (url "https://github.com/wdas/brdf")
 | ||
|                       (commit commit)))
 | ||
|                 (sha256
 | ||
|                  (base32
 | ||
|                   "06vzbiajzbi2xl8jlff5d45bc9wd68i3jdndfab1f3jgfrd8bsgx"))
 | ||
|                 (file-name (string-append name "-" version "-checkout"))))
 | ||
|       (build-system gnu-build-system)
 | ||
|       (arguments
 | ||
|        `(#:phases (modify-phases %standard-phases
 | ||
|                     (replace 'configure
 | ||
|                       (lambda* (#:key outputs #:allow-other-keys)
 | ||
|                         (let ((out (assoc-ref outputs "out")))
 | ||
|                           (invoke "qmake"
 | ||
|                                   (string-append "prefix=" out)))))
 | ||
|                     (add-after 'install 'wrap-program
 | ||
|                       (lambda* (#:key outputs #:allow-other-keys)
 | ||
|                         (let* ((out (assoc-ref outputs "out"))
 | ||
|                                (bin (string-append out "/bin"))
 | ||
|                                (data (string-append
 | ||
|                                       out "/share/brdf")))
 | ||
|                           (with-directory-excursion bin
 | ||
|                             (rename-file "brdf" ".brdf-real")
 | ||
|                             (call-with-output-file "brdf"
 | ||
|                               (lambda (port)
 | ||
|                                 (format port "#!/bin/sh
 | ||
| # Run the thing from its home, otherwise it just bails out.
 | ||
| cd \"~a\"
 | ||
| exec -a \"$0\" ~a/.brdf-real~%"
 | ||
|                                         data bin)))
 | ||
|                             (chmod "brdf" #o555)))
 | ||
|                         #t)))))
 | ||
|       (native-inputs
 | ||
|        `(("qttools" ,qttools))) ;for 'qmake'
 | ||
|       (inputs
 | ||
|        `(("qtbase" ,qtbase-5)
 | ||
|          ("mesa" ,mesa)
 | ||
|          ("glew" ,glew)
 | ||
|          ("freeglut" ,freeglut)
 | ||
|          ("zlib" ,zlib)))
 | ||
|       (home-page "https://www.disneyanimation.com/technology/brdf.html")
 | ||
|       (synopsis
 | ||
|        "Analyze bidirectional reflectance distribution functions (BRDFs)")
 | ||
|       (description
 | ||
|        "BRDF Explorer is an application that allows the development and analysis
 | ||
| of bidirectional reflectance distribution functions (BRDFs).  It can load and
 | ||
| plot analytic BRDF functions (coded as functions in OpenGL's GLSL shader
 | ||
| language), measured material data from the MERL database, and anisotropic
 | ||
| measured material data from MIT CSAIL.  Graphs and visualizations update in
 | ||
| real time as parameters are changed, making it a useful tool for evaluating
 | ||
| and understanding different BRDFs (and other component functions).")
 | ||
|       (license license:ms-pl))))
 | ||
| 
 | ||
| (define-public agg
 | ||
|   (package
 | ||
|     (name "agg")
 | ||
|     (version "2.5")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri (list (string-append
 | ||
|                           "ftp://ftp.fau.de/gentoo/distfiles/agg-"
 | ||
|                           version ".tar.gz")
 | ||
|                          (string-append
 | ||
|                           "ftp://ftp.ula.ve/gentoo/distfiles/agg-"
 | ||
|                           version ".tar.gz")
 | ||
| 
 | ||
|                          ;; Site was discontinued.
 | ||
|                          (string-append "http://www.antigrain.com/agg-"
 | ||
|                                         version ".tar.gz")))
 | ||
|               (sha256
 | ||
|                (base32 "07wii4i824vy9qsvjsgqxppgqmfdxq0xa87i5yk53fijriadq7mb"))
 | ||
|               (patches (search-patches "agg-am_c_prototype.patch"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (arguments
 | ||
|      '(#:configure-flags
 | ||
|        (list (string-append "--x-includes=" (assoc-ref %build-inputs "libx11")
 | ||
|                             "/include")
 | ||
|              (string-append "--x-libraries=" (assoc-ref %build-inputs "libx11")
 | ||
|                             "/lib")
 | ||
|              "--disable-examples")
 | ||
|        #:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (replace 'bootstrap
 | ||
|            (lambda _
 | ||
|              ;; let's call configure from configure phase and not now
 | ||
|              (substitute* "autogen.sh" (("./configure") "# ./configure"))
 | ||
|              (invoke "sh" "autogen.sh"))))))
 | ||
|     (native-inputs
 | ||
|      `(("pkg-config" ,pkg-config)
 | ||
|        ("libtool" ,libtool)
 | ||
|        ("autoconf" ,autoconf)
 | ||
|        ("automake" ,automake)))
 | ||
|     (inputs
 | ||
|      `(("libx11" ,libx11)
 | ||
|        ("freetype" ,freetype)
 | ||
|        ("sdl" ,sdl)))
 | ||
| 
 | ||
|     ;; Antigrain.com was discontinued.
 | ||
|     (home-page "http://agg.sourceforge.net/antigrain.com/index.html")
 | ||
|     (synopsis "High-quality 2D graphics rendering engine for C++")
 | ||
|     (description
 | ||
|      "Anti-Grain Geometry is a high quality rendering engine written in C++.
 | ||
| It supports sub-pixel resolutions and anti-aliasing.  It is also a library for
 | ||
| rendering @acronym{SVG, Scalable Vector Graphics}.")
 | ||
|     (license license:gpl2+)))
 | ||
| 
 | ||
| (define-public python-pastel
 | ||
|   (package
 | ||
|     (name "python-pastel")
 | ||
|     (version "0.2.0")
 | ||
|     (source
 | ||
|      (origin
 | ||
|        (method url-fetch)
 | ||
|        (uri (pypi-uri "pastel" version))
 | ||
|        (sha256
 | ||
|         (base32
 | ||
|          "0dnaw44ss10i10z4ksy0xljknvjap7rb7g0b8p6yzm5x4g2my5a6"))))
 | ||
|     (build-system python-build-system)
 | ||
|     (arguments
 | ||
|      `(#:phases (modify-phases %standard-phases
 | ||
|                   (replace 'check
 | ||
|                     (lambda _ (invoke "pytest" "pastel" "tests/"))))))
 | ||
|     (native-inputs
 | ||
|      `(("python-pytest" ,python-pytest)))
 | ||
|     (home-page "https://github.com/sdispater/pastel")
 | ||
|     (synopsis "Library to colorize strings in your terminal")
 | ||
|     (description "Pastel is a simple library to help you colorize strings in
 | ||
| your terminal.")
 | ||
|     (license license:expat)))
 | ||
| 
 | ||
| (define-public python2-pastel
 | ||
|   (package-with-python2 python-pastel))
 | ||
| 
 | ||
| (define-public fgallery
 | ||
|   (package
 | ||
|     (name "fgallery")
 | ||
|     (version "1.8.2")
 | ||
|     (source (origin
 | ||
|               (method url-fetch)
 | ||
|               (uri
 | ||
|                (string-append
 | ||
|                 "http://www.thregr.org/~wavexx/software/fgallery/releases/"
 | ||
|                 "fgallery-" version ".zip"))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "18wlvqbxcng8pawimbc8f2422s8fnk840hfr6946lzsxr0ijakvf"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (arguments
 | ||
|      `(#:tests? #f ; no tests
 | ||
|        #:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (delete 'configure)
 | ||
|          (delete 'build)
 | ||
|          (replace 'install
 | ||
|            (lambda* (#:key inputs outputs #:allow-other-keys)
 | ||
|              (let* ((out    (assoc-ref outputs "out"))
 | ||
|                     (bin    (string-append out "/bin/"))
 | ||
|                     (share  (string-append out "/share/fgallery"))
 | ||
|                     (man    (string-append out "/share/man/man1"))
 | ||
|                     (perl5lib (getenv "PERL5LIB"))
 | ||
|                     (script (string-append share "/fgallery")))
 | ||
|                (define (bin-directory input-name)
 | ||
|                  (string-append (assoc-ref inputs input-name) "/bin"))
 | ||
| 
 | ||
|                (mkdir-p man)
 | ||
|                (copy-file "fgallery.1" (string-append man "/fgallery.1"))
 | ||
| 
 | ||
|                (mkdir-p share)
 | ||
|                (copy-recursively "." share)
 | ||
| 
 | ||
|                ;; fgallery copies files from store when it is run. The
 | ||
|                ;; read-only permissions from the store directories will cause
 | ||
|                ;; fgallery to fail. Do not preserve file attributes when
 | ||
|                ;; copying files to prevent it.
 | ||
|                (substitute* script
 | ||
|                  (("'cp'")
 | ||
|                   "'cp', '--no-preserve=all'"))
 | ||
| 
 | ||
|                (mkdir-p bin)
 | ||
|                (symlink script (string-append out "/bin/fgallery"))
 | ||
| 
 | ||
|                (wrap-program script
 | ||
|                  `("PATH" ":" prefix
 | ||
|                    ,(map bin-directory '("imagemagick"
 | ||
|                                          "lcms"
 | ||
|                                          "fbida"
 | ||
|                                          "libjpeg"
 | ||
|                                          "zip"
 | ||
|                                          "jpegoptim"
 | ||
|                                          "pngcrush"
 | ||
|                                          "p7zip")))
 | ||
|                  `("PERL5LIB" ":" prefix (,perl5lib)))
 | ||
|                #t))))))
 | ||
|     (native-inputs
 | ||
|      `(("unzip" ,unzip)))
 | ||
|     ;; TODO: Add missing optional dependency: facedetect.
 | ||
|     (inputs
 | ||
|      `(("imagemagick" ,imagemagick)
 | ||
|        ("lcms" ,lcms)
 | ||
|        ("fbida" ,fbida)
 | ||
|        ("libjpeg" ,libjpeg-turbo)
 | ||
|        ("zip" ,zip)
 | ||
|        ("perl" ,perl)
 | ||
|        ("perl-cpanel-json-xs" ,perl-cpanel-json-xs)
 | ||
|        ("perl-image-exiftool" ,perl-image-exiftool)
 | ||
|        ("jpegoptim" ,jpegoptim)
 | ||
|        ("pngcrush" ,pngcrush)
 | ||
|        ("p7zip" ,p7zip)))
 | ||
|     (home-page "http://www.thregr.org/~wavexx/software/fgallery/")
 | ||
|     (synopsis "Static photo gallery generator")
 | ||
|     (description
 | ||
|      "FGallery is a static, JavaScript photo gallery generator with minimalist
 | ||
| look.  The result can be uploaded on any web server without additional
 | ||
| requirements.")
 | ||
|     (license license:gpl2+)))
 | ||
| 
 | ||
| (define-public opensubdiv
 | ||
|   (package
 | ||
|     (name "opensubdiv")
 | ||
|     (version "3.4.0")
 | ||
|     (source (origin
 | ||
|               (method git-fetch)
 | ||
|               (uri (git-reference
 | ||
|                     (url "https://github.com/PixarAnimationStudios/OpenSubdiv")
 | ||
|                     (commit (string-append "v" (string-join (string-split version #\.)
 | ||
|                                                             "_")))))
 | ||
|               (file-name (git-file-name name version))
 | ||
|               (sha256
 | ||
|                (base32
 | ||
|                 "0cippg6aqc5dlya1cmh3908pwssrg52fwgyylnvz5343yrxmgk12"))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (arguments
 | ||
|      `(#:phases (modify-phases %standard-phases
 | ||
|                   (add-before 'configure 'set-glew-location
 | ||
|                     (lambda* (#:key inputs #:allow-other-keys)
 | ||
|                       (setenv "GLEW_LOCATION" (assoc-ref inputs "glew"))
 | ||
|                       #t))
 | ||
|                   (add-before 'check 'start-xorg-server
 | ||
|                     (lambda* (#:key inputs #:allow-other-keys)
 | ||
|                       ;; The test suite requires a running X server.
 | ||
|                       (system (string-append (assoc-ref inputs "xorg-server")
 | ||
|                                              "/bin/Xvfb :1 &"))
 | ||
|                       (setenv "DISPLAY" ":1")
 | ||
|                       #t)))))
 | ||
|     (native-inputs
 | ||
|      `(("xorg-server" ,xorg-server-for-tests)))
 | ||
|     (inputs
 | ||
|      `(("glew" ,glew)
 | ||
|        ("libxrandr" ,libxrandr)
 | ||
|        ("libxcursor" ,libxcursor)
 | ||
|        ("libxinerama" ,libxinerama)
 | ||
|        ("libxi" ,libxi)
 | ||
|        ("zlib" ,zlib)
 | ||
|        ("glfw" ,glfw)))
 | ||
|     (home-page "https://graphics.pixar.com/opensubdiv/")
 | ||
|     (synopsis "High performance subdivision surface evaluation")
 | ||
|     (description "OpenSubdiv is a set of libraries that implement high
 | ||
| performance subdivision surface (subdiv) evaluation on massively parallel CPU
 | ||
| and GPU architectures.")
 | ||
|     (license license:asl2.0)))
 | ||
| 
 | ||
| (define-public opencsg
 | ||
|   (let ((dot-to-dash (lambda (c) (if (char=? c #\.) #\- c))))
 | ||
|     (package
 | ||
|       (name "opencsg")
 | ||
|       (version "1.4.2")
 | ||
|       (source
 | ||
|        (origin
 | ||
|          (method git-fetch)
 | ||
|          (uri (git-reference
 | ||
|                (url "https://github.com/floriankirsch/OpenCSG")
 | ||
|                (commit (string-append "opencsg-"
 | ||
|                                       (string-map dot-to-dash version)
 | ||
|                                       "-release"))))
 | ||
|          (file-name (git-file-name name version))
 | ||
|          (sha256
 | ||
|           (base32
 | ||
|            "00m4vs6jn3scqczscc4591l1d6zg6anqp9v1ldf9ymf70rdyvm7m"))))
 | ||
|       (build-system gnu-build-system)
 | ||
|       (arguments
 | ||
|        `(#:phases
 | ||
|          (modify-phases %standard-phases
 | ||
|            (replace 'configure
 | ||
|              (lambda* (#:key outputs #:allow-other-keys)
 | ||
|                (substitute* "src/Makefile"
 | ||
|                  (("/usr/local") (assoc-ref outputs "out")))
 | ||
|                #t))
 | ||
|            (add-before 'build 'skip-example
 | ||
|              (lambda _ (chdir "src") #t)))))
 | ||
|       (inputs
 | ||
|        `(("glew" ,glew)
 | ||
|          ("freeglut" ,freeglut)))
 | ||
|       (synopsis "Library for rendering Constructive Solid Geometry (CSG)")
 | ||
|       (description
 | ||
|        "OpenCSG is a library for rendering Constructive Solid Geometry (CSG) using
 | ||
| OpenGL.  CSG is an approach for modeling complex 3D-shapes using simpler ones.
 | ||
| For example, two shapes can be combined by uniting them, by intersecting them,
 | ||
| or by subtracting one shape from the other.")
 | ||
|       (home-page "http://www.opencsg.org/")
 | ||
|       (license license:gpl2))))
 | ||
| 
 | ||
| (define-public coin3D
 | ||
|   ;; The ‘4.0.0’ zip archive isn't stable, nor in fact a release.  See:
 | ||
|   ;; https://bitbucket.org/Coin3D/coin/issues/179/coin-400-srczip-has-been-modified
 | ||
|   (let ((revision 1)
 | ||
|         (changeset "ab8d0e47a4de3230a8137feb39c142d6ba45f97d"))
 | ||
|     (package
 | ||
|       (name "coin3D")
 | ||
|       (version
 | ||
|        (simple-format #f "3.1.3-~A-~A" revision (string-take changeset 7)))
 | ||
|       (source
 | ||
|        (origin
 | ||
|          (method hg-fetch)
 | ||
|          (uri (hg-reference
 | ||
|                (url "https://bitbucket.org/Coin3D/coin")
 | ||
|                (changeset changeset)))
 | ||
|          (file-name (git-file-name name version))
 | ||
|          (sha256
 | ||
|           (base32 "1ff44jz6lg4rylljvy69n1hcjh9y6achbv9jpn1cv2sf8cxn3r2j"))
 | ||
|          (modules '((guix build utils)))
 | ||
|          (snippet
 | ||
|           '(begin
 | ||
|              (for-each delete-file
 | ||
|                        '("cfg/csubst.exe"
 | ||
|                          "cfg/wrapmsvc.exe"))
 | ||
|              #t))))
 | ||
|       (build-system cmake-build-system)
 | ||
|       (native-inputs
 | ||
|        `(("doxygen" ,doxygen)
 | ||
|          ("graphviz" ,graphviz)))
 | ||
|       (inputs
 | ||
|        `(("boost" ,boost)
 | ||
|          ("freeglut" ,freeglut)
 | ||
|          ("glew" ,glew)))
 | ||
|       (arguments
 | ||
|        `(#:configure-flags
 | ||
|          (list
 | ||
|           "-DCOIN_BUILD_DOCUMENTATION_MAN=ON"
 | ||
|           (string-append "-DBOOST_ROOT="
 | ||
|                          (assoc-ref %build-inputs "boost")))))
 | ||
|       (home-page "https://bitbucket.org/Coin3D/coin/wiki/Home")
 | ||
|       (synopsis
 | ||
|        "High-level 3D visualization library with Open Inventor 2.1 API")
 | ||
|       (description
 | ||
|        "Coin is a 3D graphics library with an Application Programming Interface
 | ||
| based on the Open Inventor 2.1 API.  For those who are not familiar with
 | ||
| Open Inventor, it is a scene-graph based retain-mode rendering and model
 | ||
| interaction library, written in C++, which has become the de facto
 | ||
| standard graphics library for 3D visualization and visual simulation
 | ||
| software in the scientific and engineering community.")
 | ||
|       (license license:bsd-3))))
 | ||
| 
 | ||
| (define-public coin3D-4
 | ||
|     (package
 | ||
|     (name "coin3D")
 | ||
|     (version "4.0.0")
 | ||
|     (source
 | ||
|       (origin
 | ||
|         (method git-fetch)
 | ||
|         (uri (git-reference
 | ||
|                (url "https://github.com/coin3d/coin")
 | ||
|                (commit (string-append "Coin-" version))
 | ||
|                (recursive? #t)))
 | ||
|         (file-name (git-file-name name version))
 | ||
|         (sha256
 | ||
|           (base32 "1ayg0hl8wanhadahm5xbghghxw1qjwqbrs3dl3ngnff027hsyf8p"))
 | ||
|         (modules '((guix build utils)))
 | ||
|         (snippet
 | ||
|           '(begin
 | ||
|              ;; Delete binaries
 | ||
|              (for-each delete-file
 | ||
|                        '("cfg/csubst.exe"
 | ||
|                          "cfg/wrapmsvc.exe"))
 | ||
|              ;; Delete references to packaging tool cpack. Otherwise the build
 | ||
|              ;; fails with "add_subdirectory given source "cpack.d" which is not
 | ||
|              ;; an existing directory."
 | ||
|              (substitute* "CMakeLists.txt"
 | ||
|                ((".*cpack.d.*") ""))
 | ||
|              #t))))
 | ||
|     (build-system cmake-build-system)
 | ||
|     (native-inputs
 | ||
|       `(("doxygen" ,doxygen)
 | ||
|         ("graphviz" ,graphviz)))
 | ||
|     (inputs
 | ||
|       `(("boost" ,boost)
 | ||
|         ("freeglut" ,freeglut)
 | ||
|         ("glew" ,glew)))
 | ||
|     (arguments
 | ||
|       `(#:configure-flags
 | ||
|         (list
 | ||
|           "-DCOIN_BUILD_DOCUMENTATION_MAN=ON"
 | ||
|           (string-append "-DBOOST_ROOT="
 | ||
|                          (assoc-ref %build-inputs "boost")))))
 | ||
|     (home-page "https://github.com/coin3d/coin")
 | ||
|     (synopsis
 | ||
|       "High-level 3D visualization library with Open Inventor 2.1 API")
 | ||
|     (description
 | ||
|       "Coin is a 3D graphics library with an Application Programming Interface
 | ||
| based on the Open Inventor 2.1 API.  For those who are not familiar with Open
 | ||
| Inventor, it is a scene-graph based retain-mode rendering and model interaction
 | ||
| library, written in C++, which has become the de facto standard graphics
 | ||
| library for 3D visualization and visual simulation software in the scientific
 | ||
| and engineering community.")
 | ||
|       (license license:bsd-3)))
 | ||
| 
 | ||
| (define-public superfamiconv
 | ||
|   (package
 | ||
|     (name "superfamiconv")
 | ||
|     (version "0.8.8")
 | ||
|     (source
 | ||
|      (origin
 | ||
|        (method git-fetch)
 | ||
|        (uri (git-reference
 | ||
|              (url "https://github.com/Optiroc/SuperFamiconv")
 | ||
|              (commit (string-append "v" version))))
 | ||
|        (file-name (git-file-name name version))
 | ||
|        (sha256
 | ||
|         (base32
 | ||
|          "0848szv6a2b8wdganh6mw5i8vn8cqvn1kbwzx7mb9wlrf5wzqn37"))))
 | ||
|     (build-system gnu-build-system)
 | ||
|     (arguments
 | ||
|      `(#:tests? #f ; no tests
 | ||
|        #:phases
 | ||
|        (modify-phases %standard-phases
 | ||
|          (delete 'configure)
 | ||
|          (replace 'install
 | ||
|            (lambda* (#:key outputs #:allow-other-keys)
 | ||
|              (let* ((outdir (assoc-ref outputs "out"))
 | ||
|                     (bindir (string-append outdir "/bin")))
 | ||
|                (install-file "bin/superfamiconv" bindir)
 | ||
|                #t))))))
 | ||
|     (home-page "https://github.com/Optiroc/SuperFamiconv")
 | ||
|     (synopsis "Tile graphics converter supporting SNES, Game Boy Color
 | ||
| and PC Engine formats")
 | ||
|     (description "SuperFamiconv is a converter for tiled graphics, supporting
 | ||
| the graphics formats of the SNES, Game Boy Color and PC Engine game consoles.
 | ||
| Automated palette selection is supported.")
 | ||
|     (license license:expat)))
 | ||
| 
 | ||
| (define-public drawpile
 | ||
|   ;; This commit fix building with libmicrohttpd>=0.71.
 | ||
|   (let ((commit "ed1a75deb113da2d1df91a28f557509c4897130e")
 | ||
|         (revision "1"))
 | ||
|     (package
 | ||
|       (name "drawpile")
 | ||
|       (version (string-append "2.1.17-" revision "." (string-take commit 9)))
 | ||
|       (source (origin
 | ||
|                 (method git-fetch)
 | ||
|                 (uri (git-reference
 | ||
|                       (url "https://github.com/drawpile/Drawpile")
 | ||
|                       (commit commit)))
 | ||
|                 (file-name (git-file-name name version))
 | ||
|                 (sha256
 | ||
|                  (base32
 | ||
|                   "1y21h1hk9ipkjvhjgas0c5hkjyan92vsxbxrn60c906hzqln2fr1"))))
 | ||
|       (build-system qt-build-system)
 | ||
|       (arguments
 | ||
|        '(#:configure-flags
 | ||
|          (list "-DTESTS=ON" "-DTOOLS=ON" "-DKIS_TABLET=ON")))
 | ||
|       (native-inputs
 | ||
|        `(("extra-cmake-modules" ,extra-cmake-modules)
 | ||
|          ("pkg-config" ,pkg-config)))
 | ||
|       (inputs
 | ||
|        `(("giflib" ,giflib)
 | ||
|          ("karchive" ,karchive)
 | ||
|          ("kdnssd" ,kdnssd)
 | ||
|          ("libmicrohttpd" ,libmicrohttpd)
 | ||
|          ("libsodium" ,libsodium)
 | ||
|          ("libvpx" ,libvpx)
 | ||
|          ("libxi" ,libxi)
 | ||
|          ;; ("miniupnpc" ,miniupnpc) ;segfaults for some reason
 | ||
|          ("qtbase" ,qtbase-5)
 | ||
|          ("qtkeychain" ,qtkeychain)
 | ||
|          ("qtmultimedia" ,qtmultimedia)
 | ||
|          ("qtsvg" ,qtsvg)
 | ||
|          ("qtx11extras" ,qtx11extras)))
 | ||
|       (home-page "https://drawpile.net")
 | ||
|       (synopsis "Collaborative drawing program")
 | ||
|       (description "Drawpile is a drawing program that allows share the canvas
 | ||
| with other users in real time.
 | ||
| 
 | ||
| Some feature highlights:
 | ||
| @itemize
 | ||
| @item Shared canvas using the built-in server or a dedicated server
 | ||
| @item Record, play back and export drawing sessions
 | ||
| @item Simple animation support
 | ||
| @item Layers and blending modes
 | ||
| @item Text layers
 | ||
| @item Supports pressure sensitive Wacom tablets
 | ||
| @item Built-in chat
 | ||
| @item Supports OpenRaster file format
 | ||
| @item Encrypted connections using SSL
 | ||
| @item Automatic port forwarding with UPnP
 | ||
| @end itemize\n")
 | ||
|       (license license:gpl3+))))
 | ||
| 
 | ||
| (define-public monado
 | ||
|   (package
 | ||
|     (name "monado")
 | ||
|     (version "21.0.0")
 | ||
|     (source (origin
 | ||
|           (method url-fetch)
 | ||
|           (uri (string-append "https://gitlab.freedesktop.org/" name "/"
 | ||
|                               name "/-/archive/v" version "/"
 | ||
|                               name "-v" version ".tar.bz2"))
 | ||
|           (sha256
 | ||
|            (base32
 | ||
|             "0n04k7a8b0i8ga0kbzh7qxmvni1ijawgk98s83519vxg4d0yyjbq"))))
 | ||
|     (build-system meson-build-system)
 | ||
|     (inputs
 | ||
|      `(("ffmpeg" ,ffmpeg)
 | ||
|        ("glslang" ,glslang)
 | ||
|        ("libudev" ,eudev)
 | ||
|        ("libusb" ,libusb)
 | ||
|        ("libxcb" ,libxcb)
 | ||
|        ("libxrandr" ,libxrandr)
 | ||
|        ("opengl" ,mesa)
 | ||
|        ("v4l" ,v4l-utils)
 | ||
|        ("vulkan-loader" ,vulkan-loader)))
 | ||
|     (native-inputs
 | ||
|      `(("eigen" ,eigen)
 | ||
|        ("pkg-config" ,pkg-config)
 | ||
|        ("vulkan-headers" ,vulkan-headers)))
 | ||
|     (arguments
 | ||
|      `(#:configure-flags
 | ||
|        (list "-Dinstall-active-runtime=false")))
 | ||
|     (home-page "https://monado.freedesktop.org/")
 | ||
|     (synopsis "OpenXR runtime")
 | ||
|     (description "Monado is an OpenXR runtime delivering immersive experiences
 | ||
| such as VR and AR on mobile, PC/desktop, and any other device.  Monado aims to be
 | ||
| a complete and conforming implementation of the OpenXR API made by Khronos.")
 | ||
|     (license license:boost1.0)))
 |