gnu/packages/graphics.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2015 Tomáš Čech <sleep_walker@gnu.org>
   4 ;;; Copyright © 2016, 2019 Leo Famulari <leo@famulari.name>
   5 ;;; Copyright © 2016, 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
   6 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
   7 ;;; Copyright © 2016 Andreas Enge <andreas@enge.fr>
   8 ;;; Copyright © 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
   9 ;;; Copyright © 2017, 2018 Ben Woodcroft <donttrustben@gmail.com>
  10 ;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
  11 ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
  12 ;;; Copyright © 2018 Alex Kost <alezost@gmail.com>
  13 ;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
  14 ;;; Copyright © 2019 Mark H Weaver <mhw@netris.org>
  15 ;;; Copyright © 2019 Carlo Zancanaro <carlo@zancanaro.id.au>
  16 ;;; Copyright © 2019 Steve Sprang <scs@stevesprang.com>
  17 ;;; Copyright © 2019 John Soo <jsoo1@asu.edu>
  18 ;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
  19 ;;; Copyright © 2019, 2020 Marius Bakke <mbakke@fastmail.com>
  20 ;;; Copyright © 2019 Tanguy Le Carrour <tanguy@bioneland.org>
  21 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
  22 ;;; Copyright © 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
  23 ;;; Copyright © 2020 Raghav Gururajan <raghavgururajan@disroot.org>
  24 ;;;
  25 ;;; This file is part of GNU Guix.
  26 ;;;
  27 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  28 ;;; under the terms of the GNU General Public License as published by
  29 ;;; the Free Software Foundation; either version 3 of the License, or (at
  30 ;;; your option) any later version.
  31 ;;;
  32 ;;; GNU Guix is distributed in the hope that it will be useful, but
  33 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  34 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  35 ;;; GNU General Public License for more details.
  36 ;;;
  37 ;;; You should have received a copy of the GNU General Public License
  38 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  39
  40 (define-module (gnu packages graphics)
  41   #:use-module (gnu packages)
  42   #:use-module (gnu packages algebra)
  43   #:use-module (gnu packages audio)
  44   #:use-module (gnu packages autotools)
  45   #:use-module (gnu packages bash)
  46   #:use-module (gnu packages bison)
  47   #:use-module (gnu packages boost)
  48   #:use-module (gnu packages check)
  49   #:use-module (gnu packages compression)
  50   #:use-module (gnu packages documentation)
  51   #:use-module (gnu packages flex)
  52   #:use-module (gnu packages fonts)
  53   #:use-module (gnu packages fontutils)
  54   #:use-module (gnu packages ghostscript)
  55   #:use-module (gnu packages gl)
  56   #:use-module (gnu packages glib)
  57   #:use-module (gnu packages gnome)
  58   #:use-module (gnu packages graphviz)
  59   #:use-module (gnu packages gtk)
  60   #:use-module (gnu packages haskell-xyz)
  61   #:use-module (gnu packages image)
  62   #:use-module (gnu packages imagemagick)
  63   #:use-module (gnu packages jemalloc)
  64   #:use-module (gnu packages multiprecision)
  65   #:use-module (gnu packages pdf)
  66   #:use-module (gnu packages perl)
  67   #:use-module (gnu packages photo)
  68   #:use-module (gnu packages pkg-config)
  69   #:use-module (gnu packages pth)
  70   #:use-module (gnu packages pulseaudio)  ; libsndfile, libsamplerate
  71   #:use-module (gnu packages python)
  72   #:use-module (gnu packages python-xyz)
  73   #:use-module (gnu packages qt)
  74   #:use-module (gnu packages readline)
  75   #:use-module (gnu packages sdl)
  76   #:use-module (gnu packages swig)
  77   #:use-module (gnu packages tbb)
  78   #:use-module (gnu packages video)
  79   #:use-module (gnu packages xml)
  80   #:use-module (gnu packages xorg)
  81   #:use-module (guix build-system cmake)
  82   #:use-module (guix build-system gnu)
  83   #:use-module (guix build-system python)
  84   #:use-module (guix download)
  85   #:use-module (guix git-download)
  86   #:use-module (guix hg-download)
  87   #:use-module ((guix licenses) #:prefix license:)
  88   #:use-module (guix packages)
  89   #:use-module (guix utils))
  90
  91 (define-public fox
  92   (package
  93     (name "fox")
  94     (version "1.6.57")
  95     (source
  96      (origin
  97        (method url-fetch)
  98        (uri
  99         (string-append "https://fox-toolkit.org/ftp/fox-" version ".tar.gz"))
 100        (sha256
 101         (base32 "08w98m6wjadraw1pi13igzagly4b2nfa57kdqdnkjfhgkvg1bvv5"))))
 102     (build-system gnu-build-system)
 103     (arguments
 104      `(#:phases
 105        (modify-phases %standard-phases
 106          (add-after 'unpack 'patch
 107            (lambda _
 108              (substitute* "configure"
 109                (("-I/usr/include/freetype2")
 110                 (string-append "-I"
 111                                (string-append
 112                                 (assoc-ref %build-inputs "freetype")
 113                                 "/include/freetype2"))))
 114              #t)))))
 115     (native-inputs
 116      `(("doxygen" ,doxygen)))
 117     (inputs
 118      `(("bzip2" ,lbzip2)
 119        ("freetype" ,freetype)
 120        ("gl" ,mesa)
 121        ("glu" ,glu)
 122        ("jpeg" ,libjpeg-turbo)
 123        ("png" ,libpng)
 124        ("tiff" ,libtiff)
 125        ("x11" ,libx11)
 126        ("xcursor" ,libxcursor)
 127        ("xext" ,libxext)
 128        ("xfixes" ,libxfixes)
 129        ("xft" ,libxft)
 130        ("xinput" ,libxi)
 131        ("xrandr" ,libxrandr)
 132        ("xrender" ,libxrender)
 133        ("xshm" ,libxshmfence)
 134        ("zlib" ,zlib)))
 135     (synopsis "Widget Toolkit for building GUI")
 136     (description"FOX (Free Objects for X) is a C++ based Toolkit for developing
 137 Graphical User Interfaces easily and effectively.   It offers a wide, and
 138 growing, collection of Controls, and provides state of the art facilities such
 139 as drag and drop, selection, as well as OpenGL widgets for 3D graphical
 140 manipulation.  FOX also implements icons, images, and user-convenience features
 141 such as status line help, and tooltips.  Tooltips may even be used for 3D
 142 objects!")
 143     (home-page "http://www.fox-toolkit.org")
 144     (license license:lgpl2.1+)))
 145
 146 (define-public blender
 147   (package
 148     (name "blender")
 149     (version "2.82a")
 150     (source (origin
 151               (method url-fetch)
 152               (uri (string-append "https://download.blender.org/source/"
 153                                   "blender-" version ".tar.xz"))
 154               (sha256
 155                (base32
 156                 "18zbdgas6qf2kmvvlimxgnq7y9kj7hdxcgixrs6fj50x40q01q2d"))))
 157     (build-system cmake-build-system)
 158     (arguments
 159       (let ((python-version (version-major+minor (package-version python))))
 160        `(;; Test files are very large and not included in the release tarball.
 161          #:tests? #f
 162          #:configure-flags
 163          (list "-DWITH_CODEC_FFMPEG=ON"
 164                "-DWITH_CODEC_SNDFILE=ON"
 165                "-DWITH_CYCLES=ON"
 166                "-DWITH_DOC_MANPAGE=ON"
 167                "-DWITH_FFTW3=ON"
 168                "-DWITH_IMAGE_OPENJPEG=ON"
 169                "-DWITH_INPUT_NDOF=ON"
 170                "-DWITH_INSTALL_PORTABLE=OFF"
 171                "-DWITH_JACK=ON"
 172                "-DWITH_MOD_OCEANSIM=ON"
 173                "-DWITH_OPENSUBDIV=ON"
 174                "-DWITH_PYTHON_INSTALL=OFF"
 175                (string-append "-DPYTHON_LIBRARY=python" ,python-version)
 176                (string-append "-DPYTHON_LIBPATH=" (assoc-ref %build-inputs "python")
 177                               "/lib")
 178                (string-append "-DPYTHON_INCLUDE_DIR=" (assoc-ref %build-inputs "python")
 179                               "/include/python" ,python-version)
 180                (string-append "-DPYTHON_VERSION=" ,python-version)
 181                (string-append "-DPYTHON_NUMPY_PATH="
 182                               (assoc-ref %build-inputs "python-numpy")
 183                               "/lib/python" ,python-version "/site-packages/"))
 184          #:phases
 185          (modify-phases %standard-phases
 186            ;; XXX This file doesn't exist in the Git sources but will probably
 187            ;; exist in the eventual 2.80 source tarball.
 188            (add-after 'unpack 'fix-broken-import
 189              (lambda _
 190                (substitute* "release/scripts/addons/io_scene_fbx/json2fbx.py"
 191                  (("import encode_bin") "from . import encode_bin"))
 192                #t))
 193            (add-after 'set-paths 'add-ilmbase-include-path
 194              (lambda* (#:key inputs #:allow-other-keys)
 195                ;; OpenEXR propagates ilmbase, but its include files do not appear
 196                ;; in the CPATH, so we need to add "$ilmbase/include/OpenEXR/" to
 197                ;; the CPATH to satisfy the dependency on "half.h".
 198                (setenv "CPATH"
 199                        (string-append (assoc-ref inputs "ilmbase")
 200                                       "/include/OpenEXR"
 201                                       ":" (or (getenv "CPATH") "")))
 202                #t))))))
 203     (inputs
 204      `(("boost" ,boost)
 205        ("jemalloc" ,jemalloc)
 206        ("libx11" ,libx11)
 207        ("libxi" ,libxi)
 208        ("libxrender" ,libxrender)
 209        ("openimageio" ,openimageio)
 210        ("openexr" ,openexr)
 211        ("opensubdiv" ,opensubdiv)
 212        ("ilmbase" ,ilmbase)
 213        ("openjpeg" ,openjpeg)
 214        ("libjpeg" ,libjpeg-turbo)
 215        ("libpng" ,libpng)
 216        ("libtiff" ,libtiff)
 217        ("ffmpeg" ,ffmpeg)
 218        ("fftw" ,fftw)
 219        ("jack" ,jack-1)
 220        ("libsndfile" ,libsndfile)
 221        ("freetype" ,freetype)
 222        ("glew" ,glew)
 223        ("openal" ,openal)
 224        ("python" ,python)
 225        ("python-numpy" ,python-numpy)
 226        ("tbb" ,tbb)
 227        ("zlib" ,zlib)))
 228     (home-page "https://blender.org/")
 229     (synopsis "3D graphics creation suite")
 230     (description
 231      "Blender is a 3D graphics creation suite.  It supports the entirety of
 232 the 3D pipeline—modeling, rigging, animation, simulation, rendering,
 233 compositing and motion tracking, even video editing and game creation.  The
 234 application can be customized via its API for Python scripting.")
 235     (license license:gpl2+)))
 236
 237 (define-public assimp
 238   (package
 239     (name "assimp")
 240     (version "4.1.0")
 241     (source (origin
 242               (method git-fetch)
 243               (uri (git-reference
 244                     (url "https://github.com/assimp/assimp.git")
 245                     (commit (string-append "v" version))))
 246               (file-name (git-file-name name version))
 247               (sha256
 248                (base32
 249                 "1rhyqfhzifdj7yibyanph3rh13ykw3i98dnn8mz65j780472hw28"))))
 250     (build-system cmake-build-system)
 251     (inputs
 252      `(("zlib" ,zlib)))
 253     (home-page "http://www.assimp.org/")
 254     (synopsis "Asset import library")
 255     (description
 256      "The Open Asset Import Library loads more than 40 3D file formats into
 257 one unified data structure.  Additionally, assimp features various mesh post
 258 processing tools: normals and tangent space generation, triangulation, vertex
 259 cache locality optimization, removal of degenerate primitives and duplicate
 260 vertices, sorting by primitive type, merging of redundant materials and many
 261 more.")
 262     (license license:bsd-3)))
 263
 264 (define-public cgal
 265   (package
 266     (name "cgal")
 267     (version "4.14.2")
 268     (source (origin
 269               (method url-fetch)
 270               (uri (string-append
 271                     "https://github.com/CGAL/cgal/releases/download/releases/"
 272                     "CGAL-" version "/CGAL-" version ".tar.xz"))
 273               (sha256
 274                (base32
 275                 "08lrp3hfwdypggz4138bnkh6bjxn441zg2y9xnq5mrjfc5ini6w1"))))
 276     (build-system cmake-build-system)
 277     (arguments
 278      '(#:tests? #f))                    ; no test target
 279     (inputs
 280      `(("mpfr" ,mpfr)
 281        ("gmp" ,gmp)
 282        ("boost" ,boost)))
 283     (home-page "https://www.cgal.org/")
 284     (synopsis "Computational geometry algorithms library")
 285     (description
 286      "CGAL provides easy access to efficient and reliable geometric algorithms
 287 in the form of a C++ library.  CGAL is used in various areas needing geometric
 288 computation, such as: computer graphics, scientific visualization, computer
 289 aided design and modeling, geographic information systems, molecular biology,
 290 medical imaging, robotics and motion planning, mesh generation, numerical
 291 methods, etc.  It provides data structures and algorithms such as
 292 triangulations, Voronoi diagrams, polygons, polyhedra, mesh generation, and
 293 many more.")
 294
 295     ;; The 'LICENSE' file explains that a subset is available under more
 296     ;; permissive licenses.
 297     (license license:gpl3+)))
 298
 299 (define-public ilmbase
 300   (package
 301     (name "ilmbase")
 302     (version "2.5.0")
 303     (source (origin
 304               (method git-fetch)
 305               (uri (git-reference
 306                     (url "https://github.com/openexr/openexr")
 307                     (commit (string-append "v" version))))
 308               (file-name (git-file-name "ilmbase" version))
 309               (sha256
 310                (base32
 311                 "1k50cvi3sk6gf6w713lkk2gv5cvs74vkc7s7k4z6nmyhi4g89w4y"))
 312               (patches (search-patches "ilmbase-fix-tests.patch"
 313                                        "ilmbase-fix-test-arm.patch"))))
 314     (build-system cmake-build-system)
 315     (arguments
 316      `(#:phases (modify-phases %standard-phases
 317                   (add-after 'unpack 'change-directory
 318                     (lambda _
 319                       (chdir "IlmBase")
 320                       #t)))))
 321     (home-page "https://www.openexr.com/")
 322     (synopsis "Utility C++ libraries for threads, maths, and exceptions")
 323     (description
 324      "IlmBase provides several utility libraries for C++.  Half is a class
 325 that encapsulates ILM's 16-bit floating-point format.  IlmThread is a thread
 326 abstraction.  Imath implements 2D and 3D vectors, 3x3 and 4x4 matrices,
 327 quaternions and other useful 2D and 3D math functions.  Iex is an
 328 exception-handling library.")
 329     (license license:bsd-3)))
 330
 331 (define-public ogre
 332   (package
 333     (name "ogre")
 334     (version "1.12.5")
 335     (source
 336      (origin
 337        (method git-fetch)
 338        (uri (git-reference
 339              (url "https://github.com/OGRECave/ogre.git")
 340              (commit (string-append "v" version))
 341              (recursive? #t)))          ;for Dear ImGui submodule
 342        (file-name (git-file-name name version))
 343        (sha256
 344         (base32 "1sx0jsw4kmb4ycf62bgx3ygwv8k1cgjx52y47d7dk07z6gk6wpyj"))))
 345     (build-system cmake-build-system)
 346     (arguments
 347      '(#:phases
 348        (modify-phases %standard-phases
 349          (add-before 'configure 'pre-configure
 350            ;; CMakeLists.txt forces CMAKE_INSTALL_RPATH value.  As
 351            ;; a consequence, we cannot suggest ours in configure flags.  Fix
 352            ;; it.
 353            (lambda* (#:key inputs outputs #:allow-other-keys)
 354              (substitute* "CMakeLists.txt"
 355                (("set\\(CMAKE_INSTALL_RPATH .*") ""))
 356              #t)))
 357        #:configure-flags
 358        (let* ((out (assoc-ref %outputs "out"))
 359               (runpath
 360                (string-join (list (string-append out "/lib")
 361                                   (string-append out "/lib/OGRE"))
 362                             ";")))
 363          (list (string-append "-DCMAKE_INSTALL_RPATH=" runpath)
 364                "-DOGRE_BUILD_DEPENDENCIES=OFF"
 365                "-DOGRE_BUILD_TESTS=TRUE"
 366                "-DOGRE_INSTALL_DOCS=TRUE"
 367                "-DOGRE_INSTALL_SAMPLES=TRUE"
 368                "-DOGRE_INSTALL_SAMPLES_SOURCE=TRUE"))))
 369     (native-inputs
 370      `(("boost" ,boost)
 371        ("doxygen" ,doxygen)
 372        ("googletest" ,googletest-1.8)
 373        ("pkg-config" ,pkg-config)))
 374     (inputs
 375      `(("font-dejavu" ,font-dejavu)
 376        ("freeimage" ,freeimage)
 377        ("freetype" ,freetype)
 378        ("glu" ,glu)
 379        ("libxaw" ,libxaw)
 380        ("libxrandr" ,libxrandr)
 381        ("pugixml" ,pugixml)
 382        ("sdl2" ,sdl2)
 383        ("tinyxml" ,tinyxml)
 384        ("zziplib" ,zziplib)))
 385     (synopsis "Scene-oriented, flexible 3D engine written in C++")
 386     (description
 387      "OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented,
 388 flexible 3D engine written in C++ designed to make it easier and more intuitive
 389 for developers to produce applications utilising hardware-accelerated 3D
 390 graphics.")
 391     (home-page "https://www.ogre3d.org/")
 392     (license license:expat)))
 393
 394 (define-public openexr
 395   (package
 396     (name "openexr")
 397     (version (package-version ilmbase))
 398     (source (origin
 399               (inherit (package-source ilmbase))
 400               (file-name (git-file-name "openexr" version))
 401               (modules '((guix build utils)))
 402               (snippet
 403                '(begin
 404                   (substitute* (find-files "OpenEXR" "tmpDir\\.h")
 405                     (("\"/var/tmp/\"")
 406                      "\"/tmp/\""))
 407                   #t))))
 408     (build-system cmake-build-system)
 409     (arguments
 410      `(#:phases
 411        (modify-phases %standard-phases
 412          (add-after 'unpack 'change-directory
 413            (lambda _
 414              (chdir "OpenEXR")
 415              #t))
 416          (add-before 'check 'increase-test-timeout
 417            (lambda _
 418              ;; On armhf-linux, we need to override the CTest default
 419              ;; timeout of 1500 seconds for the OpenEXR.IlmImf test.
 420              (setenv "CTEST_TEST_TIMEOUT" "2000")
 421              #t))
 422          ,@(if (not (target-64bit?))
 423                `((add-after 'change-directory 'disable-broken-test
 424                    ;; This test fails on i686. Upstream developers suggest that
 425                    ;; this test is broken on i686 and can be safely disabled:
 426                    ;; https://github.com/openexr/openexr/issues/67#issuecomment-21169748
 427                    (lambda _
 428                      (substitute* "IlmImfTest/main.cpp"
 429                        ((".*testOptimizedInterleavePatterns.*") ""))
 430                      #t)))
 431                '()))))
 432     (native-inputs
 433      `(("pkg-config" ,pkg-config)))
 434     (propagated-inputs
 435      `(("ilmbase" ,ilmbase)                       ;used in public headers
 436        ("zlib" ,zlib)))                           ;OpenEXR.pc reads "-lz"
 437     (home-page "https://www.openexr.com/")
 438     (synopsis "High-dynamic range file format library")
 439     (description
 440      "OpenEXR is a high dynamic-range (HDR) image file format developed for
 441 use in computer imaging applications.  The IlmImf C++ libraries support
 442 storage of the \"EXR\" file format for storing 16-bit floating-point images.")
 443     (license license:bsd-3)))
 444
 445 (define-public openimageio
 446   (package
 447     (name "openimageio")
 448     (version "1.8.17")
 449     (source (origin
 450               (method git-fetch)
 451               (uri (git-reference
 452                     (url "https://github.com/OpenImageIO/oiio.git")
 453                     (commit (string-append "Release-" version))))
 454               (file-name (git-file-name name version))
 455               (sha256
 456                (base32
 457                 "0zq34szprgkrrayg5sl3whrsx2l6lr8nw4hdrnwv2qhn70jbi2w2"))))
 458     (build-system cmake-build-system)
 459     ;; FIXME: To run all tests successfully, test image sets from multiple
 460     ;; third party sources have to be present.  For details see
 461     ;; https://github.com/OpenImageIO/oiio/blob/master/INSTALL
 462     (arguments
 463      `(#:tests? #f))
 464     (native-inputs
 465      `(("pkg-config" ,pkg-config)))
 466     (inputs
 467      `(("boost" ,boost)
 468        ("libpng" ,libpng)
 469        ("libjpeg" ,libjpeg-turbo)
 470        ("libtiff" ,libtiff)
 471        ("giflib" ,giflib)
 472        ("openexr" ,openexr)
 473        ("ilmbase" ,ilmbase)
 474        ("python" ,python-2)
 475        ("zlib" ,zlib)))
 476     (synopsis "C++ library for reading and writing images")
 477     (description
 478      "OpenImageIO is a library for reading and writing images, and a bunch of
 479 related classes, utilities, and applications.  There is a particular emphasis
 480 on formats and functionality used in professional, large-scale animation and
 481 visual effects work for film.")
 482     (home-page "https://www.openimageio.org")
 483     (license license:bsd-3)))
 484
 485 (define-public openscenegraph
 486   (package
 487     (name "openscenegraph")
 488     (version "3.6.5")
 489     (source
 490      (origin
 491        (method git-fetch)
 492        (uri (git-reference
 493              (url "https://github.com/openscenegraph/OpenSceneGraph")
 494              (commit (string-append "OpenSceneGraph-" version))))
 495        (sha256
 496         (base32 "00i14h82qg3xzcyd8p02wrarnmby3aiwmz0z43l50byc9f8i05n1"))
 497        (file-name (git-file-name name version))))
 498     (properties
 499      `((upstream-name . "OpenSceneGraph")))
 500     (build-system cmake-build-system)
 501     (arguments
 502      `(#:tests? #f                      ; no test target available
 503        ;; Without this flag, 'rd' will be added to the name of the
 504        ;; library binaries and break linking with other programs.
 505        #:build-type "Release"
 506        #:configure-flags
 507        (list (string-append "-DCMAKE_INSTALL_RPATH="
 508                             (assoc-ref %outputs "out") "/lib:"
 509                             (assoc-ref %outputs "out") "/lib64"))))
 510     (native-inputs
 511      `(("pkg-config" ,pkg-config)
 512        ("unzip" ,unzip)))
 513     (inputs
 514      `(("giflib" ,giflib)
 515        ("libjpeg" ,libjpeg-turbo)       ; required for the JPEG texture plugin.
 516        ("jasper" ,jasper)
 517        ("librsvg" ,librsvg)
 518        ("libxrandr" ,libxrandr)
 519        ("ffmpeg" ,ffmpeg)
 520        ("mesa" ,mesa)))
 521     (synopsis "High-performance real-time graphics toolkit")
 522     (description
 523      "The OpenSceneGraph is a high-performance 3D graphics toolkit
 524 used by application developers in fields such as visual simulation, games,
 525 virtual reality, scientific visualization and modeling.")
 526     (home-page "http://www.openscenegraph.org")
 527     ;; The 'LICENSE' file explains that the source is licensed under
 528     ;; LGPL 2.1, but with 4 exceptions. This version is called OSGPL.
 529     (license license:lgpl2.1)))
 530
 531 ;; We need this for simgear
 532 (define-public openscenegraph-3.4
 533   (package (inherit openscenegraph)
 534     (name "openscenegraph")
 535     (version "3.4.1")
 536     (source
 537      (origin
 538        (method git-fetch)
 539        (uri (git-reference
 540              (url "https://github.com/openscenegraph/OpenSceneGraph")
 541              (commit (string-append "OpenSceneGraph-" version))))
 542        (file-name (git-file-name name version))
 543        (sha256
 544         (base32
 545          "1fbzg1ihjpxk6smlq80p3h3ggllbr16ihd2fxpfwzam8yr8yxip9"))))
 546     (arguments
 547      (substitute-keyword-arguments (package-arguments openscenegraph)
 548        ((#:configure-flags flags)
 549         `(cons
 550           ;; The jpeg plugin requires conversion between integers and booleans
 551           "-DCMAKE_CXX_FLAGS=-fpermissive"
 552           ,flags))))
 553     (inputs
 554      `(("libjpeg" ,libjpeg-turbo)
 555        ,@(package-inputs openscenegraph)))))
 556
 557
 558 (define-public openmw-openscenegraph
 559   ;; OpenMW prefers its own fork of openscenegraph:
 560   ;; https://wiki.openmw.org/index.php?title=Development_Environment_Setup#OpenSceneGraph.
 561   (let ((commit "36a962845a2c87a6671fd822157e0729d164e940"))
 562     (hidden-package
 563      (package
 564        (inherit openscenegraph)
 565        (version (git-version "3.6" "1" commit))
 566        (source
 567         (origin
 568           (method git-fetch)
 569           (uri (git-reference
 570                 (url "https://github.com/OpenMW/osg/")
 571                 (commit commit)))
 572           (file-name (git-file-name (package-name openscenegraph) version))
 573           (sha256
 574            (base32
 575             "05yhgq3qm5q277y32n5sf36vx5nv5qd3zlhz4csgd3a6190jrnia"))))
 576        (arguments
 577         (substitute-keyword-arguments (package-arguments openscenegraph)
 578           ((#:configure-flags flags)
 579            ;; As per the above wiki link, the following plugins are enough:
 580            `(append
 581              '("-DBUILD_OSG_PLUGINS_BY_DEFAULT=0"
 582                "-DBUILD_OSG_PLUGIN_OSG=1"
 583                "-DBUILD_OSG_PLUGIN_DDS=1"
 584                "-DBUILD_OSG_PLUGIN_TGA=1"
 585                "-DBUILD_OSG_PLUGIN_BMP=1"
 586                "-DBUILD_OSG_PLUGIN_JPEG=1"
 587                "-DBUILD_OSG_PLUGIN_PNG=1"
 588                "-DBUILD_OSG_DEPRECATED_SERIALIZERS=0"
 589                ;; The jpeg plugin requires conversion between integers and booleans
 590                "-DCMAKE_CXX_FLAGS=-fpermissive")
 591              ,flags))))))))
 592
 593 (define-public povray
 594   (package
 595     (name "povray")
 596     (version "3.7.0.8")
 597     (source (origin
 598               (method git-fetch)
 599               (uri (git-reference
 600                     (url "https://github.com/POV-Ray/povray")
 601                     (commit (string-append "v" version))))
 602               (file-name (git-file-name name version))
 603               (sha256
 604                (base32
 605                 "1q114n4m3r7qy3yn954fq7p46rg7ypdax5fazxr9yj1jklf1lh6z"))
 606               (modules '((guix build utils)))
 607               (snippet
 608                '(begin
 609                   ;; Delete bundled libraries.
 610                   (delete-file-recursively "libraries")
 611                   #t))))
 612     (build-system gnu-build-system)
 613     (native-inputs
 614      `(("autoconf" ,autoconf)
 615        ("automake" ,automake)
 616        ("pkg-config" ,pkg-config)))
 617     (inputs
 618      `(("boost" ,boost)
 619        ("libjpeg" ,libjpeg-turbo)
 620        ("libpng" ,libpng)
 621        ("libtiff" ,libtiff)
 622        ("openexr" ,openexr)
 623        ("sdl" ,sdl)
 624        ("zlib" ,zlib)))
 625     (arguments
 626      '(#:configure-flags
 627        (list "COMPILED_BY=Guix"
 628              (string-append "--with-boost-libdir="
 629                             (assoc-ref %build-inputs "boost") "/lib")
 630              "--disable-optimiz-arch")
 631        #:phases
 632        (modify-phases %standard-phases
 633          (add-after 'unpack 'run-prebuild
 634            (lambda _
 635              (setenv "HOME" (getcwd))
 636              (with-directory-excursion "unix"
 637                (substitute* "prebuild.sh"
 638                  (("/bin/sh") (which "sh")))
 639                (invoke "sh" "prebuild.sh"))
 640              #t))
 641          ;; The bootstrap script is run by the prebuild script in the
 642          ;; "run-prebuild" phase.
 643          (delete 'bootstrap))))
 644     (synopsis "Tool for creating three-dimensional graphics")
 645     (description
 646      "@code{POV-Ray} is short for the Persistence of Vision Raytracer, a tool
 647 for producing high-quality computer graphics.  @code{POV-Ray} creates
 648 three-dimensional, photo-realistic images using a rendering technique called
 649 ray-tracing.  It reads in a text file containing information describing the
 650 objects and lighting in a scene and generates an image of that scene from the
 651 view point of a camera also described in the text file.  Ray-tracing is not a
 652 fast process by any means, but it produces very high quality images with
 653 realistic reflections, shading, perspective and other effects.")
 654     (home-page "http://www.povray.org/")
 655     (license license:agpl3+)))
 656
 657 (define-public rapicorn
 658   (package
 659     (name "rapicorn")
 660     (version "16.0.0")
 661     (source (origin
 662               (method url-fetch)
 663               (uri (string-append "https://testbit.eu/pub/dists/rapicorn/"
 664                                   "rapicorn-" version ".tar.xz"))
 665               (sha256
 666                (base32
 667                 "1y51yjrpsihas1jy905m9p3r8iiyhq6bwi2690c564i5dnix1f9d"))
 668               (patches (search-patches "rapicorn-isnan.patch"))))
 669     (build-system gnu-build-system)
 670     (arguments
 671      `(#:phases
 672        (modify-phases %standard-phases
 673          (add-after 'unpack 'fix-tests
 674            (lambda _
 675              ;; Our grep does not support perl regular expressions.
 676              (substitute* "taptool.sh"
 677                (("grep -P") "grep -E"))
 678              ;; Disable path tests because we cannot access /bin or /sbin.
 679              (substitute* "rcore/tests/multitest.cc"
 680                (("TCMP \\(Path::equals \\(\"/bin\"") "//"))
 681              #t))
 682          (add-before 'check 'pre-check
 683            (lambda _
 684              ;; The test suite requires a running X server (with DISPLAY
 685              ;; number 99 or higher).
 686              (system "Xvfb :99 &")
 687              (setenv "DISPLAY" ":99")
 688              #t))
 689          (add-after 'unpack 'replace-fhs-paths
 690            (lambda _
 691              (substitute* (cons "Makefile.decl"
 692                                 (find-files "." "^Makefile\\.in$"))
 693                (("/bin/ls") (which "ls"))
 694                (("/usr/bin/env") (which "env")))
 695              #t)))))
 696     ;; These libraries are listed in the "Required" section of the pkg-config
 697     ;; file.
 698     (propagated-inputs
 699      `(("librsvg" ,librsvg)
 700        ("cairo" ,cairo)
 701        ("pango" ,pango)
 702        ("libxml2" ,libxml2)
 703        ("python2-enum34" ,python2-enum34)))
 704     (inputs
 705      `(("gdk-pixbuf" ,gdk-pixbuf)
 706        ("libpng" ,libpng-1.2)
 707        ("readline" ,readline)
 708        ("libcroco" ,libcroco)
 709        ("python" ,python-2)
 710        ("cython" ,python2-cython)))
 711     (native-inputs
 712      `(("pandoc" ,ghc-pandoc)
 713        ("bison" ,bison)
 714        ("flex" ,flex)
 715        ("doxygen" ,doxygen)
 716        ("graphviz" ,graphviz)
 717        ("intltool" ,intltool)
 718        ("pkg-config" ,pkg-config)
 719        ("xvfb" ,xorg-server-for-tests)))
 720     (home-page "https://rapicorn.testbit.org/")
 721     (synopsis "Toolkit for rapid development of user interfaces")
 722     (description
 723      "Rapicorn is a toolkit for rapid development of user interfaces in C++
 724 and Python.  The user interface is designed in a declarative markup language
 725 and is connected to the programming logic using data bindings and commands.")
 726     (license license:mpl2.0)))
 727
 728 (define-public ctl
 729   (package
 730     (name "ctl")
 731     (version "1.5.2")
 732     (source (origin
 733               (method url-fetch)
 734               (uri (string-append "https://github.com/ampas/CTL/archive/ctl-"
 735                                   version ".tar.gz"))
 736               (sha256
 737                (base32
 738                 "1gg04pyvw0m398akn0s1l07g5b1haqv5na1wpi5dii1jjd1w3ynp"))))
 739     (build-system cmake-build-system)
 740     (arguments '(#:tests? #f))                    ;no 'test' target
 741
 742     ;; Headers include OpenEXR and IlmBase headers.
 743     (propagated-inputs `(("openexr" ,openexr)))
 744
 745     (home-page "http://ampasctl.sourceforge.net")
 746     (synopsis "Color Transformation Language")
 747     (description
 748      "The Color Transformation Language, or CTL, is a small programming
 749 language that was designed to serve as a building block for digital color
 750 management systems.  CTL allows users to describe color transforms in a
 751 concise and unambiguous way by expressing them as programs.  In order to apply
 752 a given transform to an image, the color management system instructs a CTL
 753 interpreter to load and run the CTL program that describes the transform.  The
 754 original and the transformed image constitute the CTL program's input and
 755 output.")
 756
 757     ;; The web site says it's under a BSD-3 license, but the 'LICENSE' file
 758     ;; and headers use different wording.
 759     (license (license:non-copyleft "file://LICENSE"))))
 760
 761 (define-public brdf-explorer
 762   ;; There are no release tarballs, and not even tags in the repo,
 763   ;; so use the latest revision.
 764   (let ((commit "5b2cd46f38a06e47207fa7229b72d37beb945019")
 765         (revision "1"))
 766     (package
 767       (name "brdf-explorer")
 768       (version (string-append "1.0.0-" revision "." (string-take commit 9)))
 769       (source (origin
 770                 (method git-fetch)
 771                 (uri (git-reference
 772                       (url "https://github.com/wdas/brdf.git")
 773                       (commit commit)))
 774                 (sha256
 775                  (base32
 776                   "06vzbiajzbi2xl8jlff5d45bc9wd68i3jdndfab1f3jgfrd8bsgx"))
 777                 (file-name (string-append name "-" version "-checkout"))))
 778       (build-system gnu-build-system)
 779       (arguments
 780        `(#:phases (modify-phases %standard-phases
 781                     (replace 'configure
 782                       (lambda* (#:key outputs #:allow-other-keys)
 783                         (let ((out (assoc-ref outputs "out")))
 784                           (invoke "qmake"
 785                                   (string-append "prefix=" out)))))
 786                     (add-after 'install 'wrap-program
 787                       (lambda* (#:key outputs #:allow-other-keys)
 788                         (let* ((out (assoc-ref outputs "out"))
 789                                (bin (string-append out "/bin"))
 790                                (data (string-append
 791                                       out "/share/brdf")))
 792                           (with-directory-excursion bin
 793                             (rename-file "brdf" ".brdf-real")
 794                             (call-with-output-file "brdf"
 795                               (lambda (port)
 796                                 (format port "#!/bin/sh
 797 # Run the thing from its home, otherwise it just bails out.
 798 cd \"~a\"
 799 exec -a \"$0\" ~a/.brdf-real~%"
 800                                         data bin)))
 801                             (chmod "brdf" #o555)))
 802                         #t)))))
 803       (native-inputs
 804        `(("qttools" ,qttools))) ;for 'qmake'
 805       (inputs
 806        `(("qtbase" ,qtbase)
 807          ("mesa" ,mesa)
 808          ("glew" ,glew)
 809          ("freeglut" ,freeglut)
 810          ("zlib" ,zlib)))
 811       (home-page "https://www.disneyanimation.com/technology/brdf.html")
 812       (synopsis
 813        "Analyze bidirectional reflectance distribution functions (BRDFs)")
 814       (description
 815        "BRDF Explorer is an application that allows the development and analysis
 816 of bidirectional reflectance distribution functions (BRDFs).  It can load and
 817 plot analytic BRDF functions (coded as functions in OpenGL's GLSL shader
 818 language), measured material data from the MERL database, and anisotropic
 819 measured material data from MIT CSAIL.  Graphs and visualizations update in
 820 real time as parameters are changed, making it a useful tool for evaluating
 821 and understanding different BRDFs (and other component functions).")
 822       (license license:ms-pl))))
 823
 824 (define-public agg
 825   (package
 826     (name "agg")
 827     (version "2.5")
 828     (source (origin
 829               (method url-fetch)
 830               (uri (list (string-append
 831                           "ftp://ftp.fau.de/gentoo/distfiles/agg-"
 832                           version ".tar.gz")
 833                          (string-append
 834                           "ftp://ftp.ula.ve/gentoo/distfiles/agg-"
 835                           version ".tar.gz")
 836
 837                          ;; Site was discontinued.
 838                          (string-append "http://www.antigrain.com/agg-"
 839                                         version ".tar.gz")))
 840               (sha256
 841                (base32 "07wii4i824vy9qsvjsgqxppgqmfdxq0xa87i5yk53fijriadq7mb"))
 842               (patches (search-patches "agg-am_c_prototype.patch"))))
 843     (build-system gnu-build-system)
 844     (arguments
 845      '(#:configure-flags
 846        (list (string-append "--x-includes=" (assoc-ref %build-inputs "libx11")
 847                             "/include")
 848              (string-append "--x-libraries=" (assoc-ref %build-inputs "libx11")
 849                             "/lib")
 850              "--disable-examples")
 851        #:phases
 852        (modify-phases %standard-phases
 853          (replace 'bootstrap
 854            (lambda _
 855              ;; let's call configure from configure phase and not now
 856              (substitute* "autogen.sh" (("./configure") "# ./configure"))
 857              (invoke "sh" "autogen.sh"))))))
 858     (native-inputs
 859      `(("pkg-config" ,pkg-config)
 860        ("libtool" ,libtool)
 861        ("autoconf" ,autoconf)
 862        ("automake" ,automake)))
 863     (inputs
 864      `(("libx11" ,libx11)
 865        ("freetype" ,freetype)
 866        ("sdl" ,sdl)))
 867
 868     ;; Antigrain.com was discontinued.
 869     (home-page "http://agg.sourceforge.net/antigrain.com/index.html")
 870     (synopsis "High-quality 2D graphics rendering engine for C++")
 871     (description
 872      "Anti-Grain Geometry is a high quality rendering engine written in C++.
 873 It supports sub-pixel resolutions and anti-aliasing.  It is also library for
 874 rendering SVG graphics.")
 875     (license license:gpl2+)))
 876
 877 (define-public python-pastel
 878   (package
 879     (name "python-pastel")
 880     (version "0.2.0")
 881     (source
 882      (origin
 883        (method url-fetch)
 884        (uri (pypi-uri "pastel" version))
 885        (sha256
 886         (base32
 887          "0dnaw44ss10i10z4ksy0xljknvjap7rb7g0b8p6yzm5x4g2my5a6"))))
 888     (build-system python-build-system)
 889     (arguments
 890      `(#:phases (modify-phases %standard-phases
 891                   (replace 'check
 892                     (lambda _ (invoke "pytest" "pastel" "tests/"))))))
 893     (native-inputs
 894      `(("python-pytest" ,python-pytest)))
 895     (home-page "https://github.com/sdispater/pastel")
 896     (synopsis "Library to colorize strings in your terminal")
 897     (description "Pastel is a simple library to help you colorize strings in
 898 your terminal.")
 899     (license license:expat)))
 900
 901 (define-public python2-pastel
 902   (package-with-python2 python-pastel))
 903
 904 (define-public fgallery
 905   (package
 906     (name "fgallery")
 907     (version "1.8.2")
 908     (source (origin
 909               (method url-fetch)
 910               (uri
 911                (string-append
 912                 "http://www.thregr.org/~wavexx/software/fgallery/releases/"
 913                 "fgallery-" version ".zip"))
 914               (sha256
 915                (base32
 916                 "18wlvqbxcng8pawimbc8f2422s8fnk840hfr6946lzsxr0ijakvf"))))
 917     (build-system gnu-build-system)
 918     (arguments
 919      `(#:tests? #f ; no tests
 920        #:phases
 921        (modify-phases %standard-phases
 922          (delete 'configure)
 923          (delete 'build)
 924          (replace 'install
 925            (lambda* (#:key inputs outputs #:allow-other-keys)
 926              (let* ((out    (assoc-ref outputs "out"))
 927                     (bin    (string-append out "/bin/"))
 928                     (share  (string-append out "/share/fgallery"))
 929                     (man    (string-append out "/share/man/man1"))
 930                     (perl5lib (getenv "PERL5LIB"))
 931                     (script (string-append share "/fgallery")))
 932                (define (bin-directory input-name)
 933                  (string-append (assoc-ref inputs input-name) "/bin"))
 934
 935                (mkdir-p man)
 936                (copy-file "fgallery.1" (string-append man "/fgallery.1"))
 937
 938                (mkdir-p share)
 939                (copy-recursively "." share)
 940
 941                ;; fgallery copies files from store when it is run. The
 942                ;; read-only permissions from the store directories will cause
 943                ;; fgallery to fail. Do not preserve file attributes when
 944                ;; copying files to prevent it.
 945                (substitute* script
 946                  (("'cp'")
 947                   "'cp', '--no-preserve=all'"))
 948
 949                (mkdir-p bin)
 950                (symlink script (string-append out "/bin/fgallery"))
 951
 952                (wrap-program script
 953                  `("PATH" ":" prefix
 954                    ,(map bin-directory '("imagemagick"
 955                                          "lcms"
 956                                          "fbida"
 957                                          "libjpeg"
 958                                          "zip"
 959                                          "jpegoptim"
 960                                          "pngcrush"
 961                                          "p7zip")))
 962                  `("PERL5LIB" ":" prefix (,perl5lib)))
 963                #t))))))
 964     (native-inputs
 965      `(("unzip" ,unzip)))
 966     ;; TODO: Add missing optional dependency: facedetect.
 967     (inputs
 968      `(("imagemagick" ,imagemagick)
 969        ("lcms" ,lcms)
 970        ("fbida" ,fbida)
 971        ("libjpeg" ,libjpeg-turbo)
 972        ("zip" ,zip)
 973        ("perl" ,perl)
 974        ("perl-cpanel-json-xs" ,perl-cpanel-json-xs)
 975        ("perl-image-exiftool" ,perl-image-exiftool)
 976        ("jpegoptim" ,jpegoptim)
 977        ("pngcrush" ,pngcrush)
 978        ("p7zip" ,p7zip)))
 979     (home-page "http://www.thregr.org/~wavexx/software/fgallery/")
 980     (synopsis "Static photo gallery generator")
 981     (description
 982      "FGallery is a static, JavaScript photo gallery generator with minimalist
 983 look.  The result can be uploaded on any web server without additional
 984 requirements.")
 985     (license license:gpl2+)))
 986
 987 (define-public opensubdiv
 988   (package
 989     (name "opensubdiv")
 990     (version "3.4.0")
 991     (source (origin
 992               (method git-fetch)
 993               (uri (git-reference
 994                     (url "https://github.com/PixarAnimationStudios/OpenSubdiv")
 995                     (commit (string-append "v" (string-join (string-split version #\.)
 996                                                             "_")))))
 997               (file-name (git-file-name name version))
 998               (sha256
 999                (base32
1000                 "0cippg6aqc5dlya1cmh3908pwssrg52fwgyylnvz5343yrxmgk12"))))
1001     (build-system cmake-build-system)
1002     (arguments
1003      `(#:phases (modify-phases %standard-phases
1004                   (add-before 'configure 'set-glew-location
1005                     (lambda* (#:key inputs #:allow-other-keys)
1006                       (setenv "GLEW_LOCATION" (assoc-ref inputs "glew"))
1007                       #t))
1008                   (add-before 'check 'start-xorg-server
1009                     (lambda* (#:key inputs #:allow-other-keys)
1010                       ;; The test suite requires a running X server.
1011                       (system (string-append (assoc-ref inputs "xorg-server")
1012                                              "/bin/Xvfb :1 &"))
1013                       (setenv "DISPLAY" ":1")
1014                       #t)))))
1015     (native-inputs
1016      `(("xorg-server" ,xorg-server-for-tests)))
1017     (inputs
1018      `(("glew" ,glew)
1019        ("libxrandr" ,libxrandr)
1020        ("libxcursor" ,libxcursor)
1021        ("libxinerama" ,libxinerama)
1022        ("libxi" ,libxi)
1023        ("zlib" ,zlib)
1024        ("glfw" ,glfw)))
1025     (home-page "https://graphics.pixar.com/opensubdiv/")
1026     (synopsis "High performance subdivision surface evaluation")
1027     (description "OpenSubdiv is a set of libraries that implement high
1028 performance subdivision surface (subdiv) evaluation on massively parallel CPU
1029 and GPU architectures.")
1030     (license license:asl2.0)))
1031
1032 (define-public opencsg
1033   (let ((dot-to-dash (lambda (c) (if (char=? c #\.) #\- c))))
1034     (package
1035       (name "opencsg")
1036       (version "1.4.2")
1037       (source
1038        (origin
1039          (method git-fetch)
1040          (uri (git-reference
1041                (url "https://github.com/floriankirsch/OpenCSG.git")
1042                (commit (string-append "opencsg-"
1043                                       (string-map dot-to-dash version)
1044                                       "-release"))))
1045          (file-name (git-file-name name version))
1046          (sha256
1047           (base32
1048            "00m4vs6jn3scqczscc4591l1d6zg6anqp9v1ldf9ymf70rdyvm7m"))))
1049       (build-system gnu-build-system)
1050       (arguments
1051        `(#:phases
1052          (modify-phases %standard-phases
1053            (replace 'configure
1054              (lambda* (#:key outputs #:allow-other-keys)
1055                (substitute* "src/Makefile"
1056                  (("/usr/local") (assoc-ref outputs "out")))
1057                #t))
1058            (add-before 'build 'skip-example
1059              (lambda _ (chdir "src") #t)))))
1060       (inputs
1061        `(("glew" ,glew)
1062          ("freeglut" ,freeglut)))
1063       (synopsis "Library for rendering Constructive Solid Geometry (CSG)")
1064       (description
1065        "OpenCSG is a library for rendering Constructive Solid Geometry (CSG) using
1066 OpenGL.  CSG is an approach for modeling complex 3D-shapes using simpler ones.
1067 For example, two shapes can be combined by uniting them, by intersecting them,
1068 or by subtracting one shape from the other.")
1069       (home-page "http://www.opencsg.org/")
1070       (license license:gpl2))))
1071
1072 (define-public coin3D
1073   ;; The ‘4.0.0’ zip archive isn't stable, nor in fact a release.  See:
1074   ;; https://bitbucket.org/Coin3D/coin/issues/179/coin-400-srczip-has-been-modified
1075   (let ((revision 1)
1076         (changeset "ab8d0e47a4de3230a8137feb39c142d6ba45f97d"))
1077     (package
1078       (name "coin3D")
1079       (version
1080        (simple-format #f "3.1.3-~A-~A" revision (string-take changeset 7)))
1081       (source
1082        (origin
1083          (method hg-fetch)
1084          (uri (hg-reference
1085                (url "https://bitbucket.org/Coin3D/coin")
1086                (changeset changeset)))
1087          (file-name (git-file-name name version))
1088          (sha256
1089           (base32 "1ff44jz6lg4rylljvy69n1hcjh9y6achbv9jpn1cv2sf8cxn3r2j"))
1090          (modules '((guix build utils)))
1091          (snippet
1092           '(begin
1093              (for-each delete-file
1094                        '("cfg/csubst.exe"
1095                          "cfg/wrapmsvc.exe"))
1096              #t))))
1097       (build-system cmake-build-system)
1098       (native-inputs
1099        `(("doxygen" ,doxygen)
1100          ("graphviz" ,graphviz)))
1101       (inputs
1102        `(("boost" ,boost)
1103          ("freeglut" ,freeglut)
1104          ("glew" ,glew)))
1105       (arguments
1106        `(#:configure-flags
1107          (list
1108           "-DCOIN_BUILD_DOCUMENTATION_MAN=ON"
1109           (string-append "-DBOOST_ROOT="
1110                          (assoc-ref %build-inputs "boost")))))
1111       (home-page "https://bitbucket.org/Coin3D/coin/wiki/Home")
1112       (synopsis
1113        "High-level 3D visualization library with Open Inventor 2.1 API")
1114       (description
1115        "Coin is a 3D graphics library with an Application Programming Interface
1116 based on the Open Inventor 2.1 API.  For those who are not familiar with
1117 Open Inventor, it is a scene-graph based retain-mode rendering and model
1118 interaction library, written in C++, which has become the de facto
1119 standard graphics library for 3D visualization and visual simulation
1120 software in the scientific and engineering community.")
1121       (license license:bsd-3))))
1122
1123 (define-public superfamiconv
1124   (package
1125     (name "superfamiconv")
1126     (version "0.8.8")
1127     (source
1128      (origin
1129        (method git-fetch)
1130        (uri (git-reference
1131              (url "https://github.com/Optiroc/SuperFamiconv")
1132              (commit (string-append "v" version))))
1133        (file-name (git-file-name name version))
1134        (sha256
1135         (base32
1136          "0848szv6a2b8wdganh6mw5i8vn8cqvn1kbwzx7mb9wlrf5wzqn37"))))
1137     (build-system gnu-build-system)
1138     (arguments
1139      `(#:tests? #f ; no tests
1140        #:phases
1141        (modify-phases %standard-phases
1142          (delete 'configure)
1143          (replace 'install
1144            (lambda* (#:key outputs #:allow-other-keys)
1145              (let* ((outdir (assoc-ref outputs "out"))
1146                     (bindir (string-append outdir "/bin")))
1147                (install-file "bin/superfamiconv" bindir)
1148                #t))))))
1149     (home-page "https://github.com/Optiroc/SuperFamiconv")
1150     (synopsis "Tile graphics converter supporting SNES, Game Boy Color
1151 and PC Engine formats")
1152     (description "SuperFamiconv is a converter for tiled graphics, supporting
1153 the graphics formats of the SNES, Game Boy Color and PC Engine game consoles.
1154 Automated palette selection is supported.")
1155     (license license:expat)))