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 ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
  25 ;;;
  26 ;;; This file is part of GNU Guix.
  27 ;;;
  28 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  29 ;;; under the terms of the GNU General Public License as published by
  30 ;;; the Free Software Foundation; either version 3 of the License, or (at
  31 ;;; your option) any later version.
  32 ;;;
  33 ;;; GNU Guix is distributed in the hope that it will be useful, but
  34 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  35 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  36 ;;; GNU General Public License for more details.
  37 ;;;
  38 ;;; You should have received a copy of the GNU General Public License
  39 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  40
  41 (define-module (gnu packages graphics)
  42   #:use-module (gnu packages)
  43   #:use-module (gnu packages algebra)
  44   #:use-module (gnu packages audio)
  45   #:use-module (gnu packages autotools)
  46   #:use-module (gnu packages bash)
  47   #:use-module (gnu packages bison)
  48   #:use-module (gnu packages boost)
  49   #:use-module (gnu packages check)
  50   #:use-module (gnu packages compression)
  51   #:use-module (gnu packages documentation)
  52   #:use-module (gnu packages flex)
  53   #:use-module (gnu packages fonts)
  54   #:use-module (gnu packages fontutils)
  55   #:use-module (gnu packages ghostscript)
  56   #:use-module (gnu packages gl)
  57   #:use-module (gnu packages glib)
  58   #:use-module (gnu packages gnome)
  59   #:use-module (gnu packages graphviz)
  60   #:use-module (gnu packages gtk)
  61   #:use-module (gnu packages haskell-xyz)
  62   #:use-module (gnu packages image)
  63   #:use-module (gnu packages imagemagick)
  64   #:use-module (gnu packages jemalloc)
  65   #:use-module (gnu packages maths)
  66   #:use-module (gnu packages multiprecision)
  67   #:use-module (gnu packages pdf)
  68   #:use-module (gnu packages perl)
  69   #:use-module (gnu packages photo)
  70   #:use-module (gnu packages pkg-config)
  71   #:use-module (gnu packages plotutils)
  72   #:use-module (gnu packages pth)
  73   #:use-module (gnu packages pulseaudio)  ; libsndfile, libsamplerate
  74   #:use-module (gnu packages python)
  75   #:use-module (gnu packages python-xyz)
  76   #:use-module (gnu packages qt)
  77   #:use-module (gnu packages readline)
  78   #:use-module (gnu packages sdl)
  79   #:use-module (gnu packages swig)
  80   #:use-module (gnu packages tbb)
  81   #:use-module (gnu packages video)
  82   #:use-module (gnu packages xml)
  83   #:use-module (gnu packages xorg)
  84   #:use-module (guix build-system cmake)
  85   #:use-module (guix build-system gnu)
  86   #:use-module (guix build-system python)
  87   #:use-module (guix download)
  88   #:use-module (guix git-download)
  89   #:use-module (guix hg-download)
  90   #:use-module ((guix licenses) #:prefix license:)
  91   #:use-module (guix packages)
  92   #:use-module (guix utils))
  93
  94 (define-public fox
  95   (package
  96     (name "fox")
  97     (version "1.6.57")
  98     (source
  99      (origin
 100        (method url-fetch)
 101        (uri
 102         (string-append "https://fox-toolkit.org/ftp/fox-" version ".tar.gz"))
 103        (sha256
 104         (base32 "08w98m6wjadraw1pi13igzagly4b2nfa57kdqdnkjfhgkvg1bvv5"))))
 105     (build-system gnu-build-system)
 106     (arguments
 107      `(#:phases
 108        (modify-phases %standard-phases
 109          (add-after 'unpack 'patch
 110            (lambda _
 111              (substitute* "configure"
 112                (("-I/usr/include/freetype2")
 113                 (string-append "-I"
 114                                (string-append
 115                                 (assoc-ref %build-inputs "freetype")
 116                                 "/include/freetype2"))))
 117              #t)))))
 118     (native-inputs
 119      `(("doxygen" ,doxygen)))
 120     (inputs
 121      `(("bzip2" ,lbzip2)
 122        ("freetype" ,freetype)
 123        ("gl" ,mesa)
 124        ("glu" ,glu)
 125        ("jpeg" ,libjpeg-turbo)
 126        ("png" ,libpng)
 127        ("tiff" ,libtiff)
 128        ("x11" ,libx11)
 129        ("xcursor" ,libxcursor)
 130        ("xext" ,libxext)
 131        ("xfixes" ,libxfixes)
 132        ("xft" ,libxft)
 133        ("xinput" ,libxi)
 134        ("xrandr" ,libxrandr)
 135        ("xrender" ,libxrender)
 136        ("xshm" ,libxshmfence)
 137        ("zlib" ,zlib)))
 138     (synopsis "Widget Toolkit for building GUI")
 139     (description"FOX (Free Objects for X) is a C++ based Toolkit for developing
 140 Graphical User Interfaces easily and effectively.   It offers a wide, and
 141 growing, collection of Controls, and provides state of the art facilities such
 142 as drag and drop, selection, as well as OpenGL widgets for 3D graphical
 143 manipulation.  FOX also implements icons, images, and user-convenience features
 144 such as status line help, and tooltips.  Tooltips may even be used for 3D
 145 objects!")
 146     (home-page "http://www.fox-toolkit.org")
 147     (license license:lgpl2.1+)))
 148
 149 (define-public blender
 150   (package
 151     (name "blender")
 152     (version "2.82a")
 153     (source (origin
 154               (method url-fetch)
 155               (uri (string-append "https://download.blender.org/source/"
 156                                   "blender-" version ".tar.xz"))
 157               (sha256
 158                (base32
 159                 "18zbdgas6qf2kmvvlimxgnq7y9kj7hdxcgixrs6fj50x40q01q2d"))))
 160     (build-system cmake-build-system)
 161     (arguments
 162       (let ((python-version (version-major+minor (package-version python))))
 163        `(;; Test files are very large and not included in the release tarball.
 164          #:tests? #f
 165          #:configure-flags
 166          (list "-DWITH_CODEC_FFMPEG=ON"
 167                "-DWITH_CODEC_SNDFILE=ON"
 168                "-DWITH_CYCLES=ON"
 169                "-DWITH_DOC_MANPAGE=ON"
 170                "-DWITH_FFTW3=ON"
 171                "-DWITH_IMAGE_OPENJPEG=ON"
 172                "-DWITH_INPUT_NDOF=ON"
 173                "-DWITH_INSTALL_PORTABLE=OFF"
 174                "-DWITH_JACK=ON"
 175                "-DWITH_MOD_OCEANSIM=ON"
 176                "-DWITH_OPENSUBDIV=ON"
 177                "-DWITH_PYTHON_INSTALL=OFF"
 178                (string-append "-DPYTHON_LIBRARY=python" ,python-version)
 179                (string-append "-DPYTHON_LIBPATH=" (assoc-ref %build-inputs "python")
 180                               "/lib")
 181                (string-append "-DPYTHON_INCLUDE_DIR=" (assoc-ref %build-inputs "python")
 182                               "/include/python" ,python-version)
 183                (string-append "-DPYTHON_VERSION=" ,python-version)
 184                (string-append "-DPYTHON_NUMPY_PATH="
 185                               (assoc-ref %build-inputs "python-numpy")
 186                               "/lib/python" ,python-version "/site-packages/"))
 187          #:phases
 188          (modify-phases %standard-phases
 189            ;; XXX This file doesn't exist in the Git sources but will probably
 190            ;; exist in the eventual 2.80 source tarball.
 191            (add-after 'unpack 'fix-broken-import
 192              (lambda _
 193                (substitute* "release/scripts/addons/io_scene_fbx/json2fbx.py"
 194                  (("import encode_bin") "from . import encode_bin"))
 195                #t))
 196            (add-after 'set-paths 'add-ilmbase-include-path
 197              (lambda* (#:key inputs #:allow-other-keys)
 198                ;; OpenEXR propagates ilmbase, but its include files do not appear
 199                ;; in the CPATH, so we need to add "$ilmbase/include/OpenEXR/" to
 200                ;; the CPATH to satisfy the dependency on "half.h".
 201                (setenv "CPATH"
 202                        (string-append (assoc-ref inputs "ilmbase")
 203                                       "/include/OpenEXR"
 204                                       ":" (or (getenv "CPATH") "")))
 205                #t))))))
 206     (inputs
 207      `(("boost" ,boost)
 208        ("jemalloc" ,jemalloc)
 209        ("libx11" ,libx11)
 210        ("libxi" ,libxi)
 211        ("libxrender" ,libxrender)
 212        ("openimageio" ,openimageio)
 213        ("openexr" ,openexr)
 214        ("opensubdiv" ,opensubdiv)
 215        ("ilmbase" ,ilmbase)
 216        ("openjpeg" ,openjpeg)
 217        ("libjpeg" ,libjpeg-turbo)
 218        ("libpng" ,libpng)
 219        ("libtiff" ,libtiff)
 220        ("ffmpeg" ,ffmpeg)
 221        ("fftw" ,fftw)
 222        ("jack" ,jack-1)
 223        ("libsndfile" ,libsndfile)
 224        ("freetype" ,freetype)
 225        ("glew" ,glew)
 226        ("openal" ,openal)
 227        ("python" ,python)
 228        ("python-numpy" ,python-numpy)
 229        ("tbb" ,tbb)
 230        ("zlib" ,zlib)))
 231     (home-page "https://blender.org/")
 232     (synopsis "3D graphics creation suite")
 233     (description
 234      "Blender is a 3D graphics creation suite.  It supports the entirety of
 235 the 3D pipeline—modeling, rigging, animation, simulation, rendering,
 236 compositing and motion tracking, even video editing and game creation.  The
 237 application can be customized via its API for Python scripting.")
 238     (license license:gpl2+)))
 239
 240 (define-public assimp
 241   (package
 242     (name "assimp")
 243     (version "4.1.0")
 244     (source (origin
 245               (method git-fetch)
 246               (uri (git-reference
 247                     (url "https://github.com/assimp/assimp.git")
 248                     (commit (string-append "v" version))))
 249               (file-name (git-file-name name version))
 250               (sha256
 251                (base32
 252                 "1rhyqfhzifdj7yibyanph3rh13ykw3i98dnn8mz65j780472hw28"))))
 253     (build-system cmake-build-system)
 254     (inputs
 255      `(("zlib" ,zlib)))
 256     (home-page "http://www.assimp.org/")
 257     (synopsis "Asset import library")
 258     (description
 259      "The Open Asset Import Library loads more than 40 3D file formats into
 260 one unified data structure.  Additionally, assimp features various mesh post
 261 processing tools: normals and tangent space generation, triangulation, vertex
 262 cache locality optimization, removal of degenerate primitives and duplicate
 263 vertices, sorting by primitive type, merging of redundant materials and many
 264 more.")
 265     (license license:bsd-3)))
 266
 267 (define-public cgal
 268   (package
 269     (name "cgal")
 270     (version "4.14.2")
 271     (source (origin
 272               (method url-fetch)
 273               (uri (string-append
 274                     "https://github.com/CGAL/cgal/releases/download/releases/"
 275                     "CGAL-" version "/CGAL-" version ".tar.xz"))
 276               (sha256
 277                (base32
 278                 "08lrp3hfwdypggz4138bnkh6bjxn441zg2y9xnq5mrjfc5ini6w1"))))
 279     (build-system cmake-build-system)
 280     (arguments
 281      '(#:tests? #f))                    ; no test target
 282     (inputs
 283      `(("mpfr" ,mpfr)
 284        ("gmp" ,gmp)
 285        ("boost" ,boost)))
 286     (home-page "https://www.cgal.org/")
 287     (synopsis "Computational geometry algorithms library")
 288     (description
 289      "CGAL provides easy access to efficient and reliable geometric algorithms
 290 in the form of a C++ library.  CGAL is used in various areas needing geometric
 291 computation, such as: computer graphics, scientific visualization, computer
 292 aided design and modeling, geographic information systems, molecular biology,
 293 medical imaging, robotics and motion planning, mesh generation, numerical
 294 methods, etc.  It provides data structures and algorithms such as
 295 triangulations, Voronoi diagrams, polygons, polyhedra, mesh generation, and
 296 many more.")
 297
 298     ;; The 'LICENSE' file explains that a subset is available under more
 299     ;; permissive licenses.
 300     (license license:gpl3+)))
 301
 302 (define-public ilmbase
 303   (package
 304     (name "ilmbase")
 305     (version "2.5.0")
 306     (source (origin
 307               (method git-fetch)
 308               (uri (git-reference
 309                     (url "https://github.com/openexr/openexr")
 310                     (commit (string-append "v" version))))
 311               (file-name (git-file-name "ilmbase" version))
 312               (sha256
 313                (base32
 314                 "1k50cvi3sk6gf6w713lkk2gv5cvs74vkc7s7k4z6nmyhi4g89w4y"))
 315               (patches (search-patches "ilmbase-fix-tests.patch"
 316                                        "ilmbase-fix-test-arm.patch"))))
 317     (build-system cmake-build-system)
 318     (arguments
 319      `(#:phases (modify-phases %standard-phases
 320                   (add-after 'unpack 'change-directory
 321                     (lambda _
 322                       (chdir "IlmBase")
 323                       #t)))))
 324     (home-page "https://www.openexr.com/")
 325     (synopsis "Utility C++ libraries for threads, maths, and exceptions")
 326     (description
 327      "IlmBase provides several utility libraries for C++.  Half is a class
 328 that encapsulates ILM's 16-bit floating-point format.  IlmThread is a thread
 329 abstraction.  Imath implements 2D and 3D vectors, 3x3 and 4x4 matrices,
 330 quaternions and other useful 2D and 3D math functions.  Iex is an
 331 exception-handling library.")
 332     (license license:bsd-3)))
 333
 334 (define-public lib2geom
 335   ;; Use the latest master commit, as the 1.0 release suffer build problems.
 336   (let ((revision "1")
 337         (commit "42e119d94934a9514c61571cfb6b4af503ece082"))
 338     (package
 339       (name "lib2geom")
 340       (version (git-version "1.0" revision commit))
 341       (source (origin
 342                 (method git-fetch)
 343                 (uri (git-reference
 344                       (url "https://gitlab.com/inkscape/lib2geom.git")
 345                       (commit commit)))
 346                 (file-name (git-file-name name version))
 347                 (sha256
 348                  (base32
 349                   "195rs0kdbs8w62irha1nwy83bccz04wglmk578qrj1mky7fc4rjv"))
 350                 (patches
 351                  ;; Patch submitted to upstream (see:
 352                  ;; https://gitlab.com/inkscape/lib2geom/merge_requests/17).
 353                  (search-patches "lib2geom-enable-assertions.patch"))
 354                 (modules '((guix build utils)))
 355                 (snippet
 356                  '(begin
 357                     ;; Fix py2geom module initialization (see:
 358                     ;; https://gitlab.com/inkscape/lib2geom/merge_requests/18).
 359                     (substitute* "src/py2geom/__init__.py"
 360                       (("_py2geom") "py2geom._py2geom"))
 361                     #t))))
 362       (build-system cmake-build-system)
 363       (arguments
 364        `(#:imported-modules ((guix build python-build-system)
 365                              ,@%cmake-build-system-modules)
 366          #:configure-flags '("-D2GEOM_BUILD_SHARED=ON"
 367                              "-D2GEOM_BOOST_PYTHON=ON"
 368                              ;; Compiling the Cython bindings fail (see:
 369                              ;; https://gitlab.com/inkscape/lib2geom/issues/21).
 370                              "-D2GEOM_CYTHON_BINDINGS=OFF")
 371          #:phases
 372          (modify-phases %standard-phases
 373            (add-after 'unpack 'patch-python-lib-install-path
 374              (lambda* (#:key inputs outputs #:allow-other-keys)
 375                (let* ((python-version (@ (guix build python-build-system)
 376                                          python-version))
 377                       (python-maj-min-version (python-version
 378                                                (assoc-ref inputs "python")))
 379                       (site-package (string-append
 380                                      (assoc-ref outputs "out")
 381                                      "/lib/python" python-maj-min-version
 382                                      "/site-packages")))
 383                  (substitute* '("src/cython/CMakeLists.txt"
 384                                 "src/py2geom/CMakeLists.txt")
 385                    (("PYTHON_LIB_INSTALL \"[^\"]*\"")
 386                     (format #f "PYTHON_LIB_INSTALL ~s" site-package))))
 387                #t)))))
 388       (native-inputs `(("python" ,python-wrapper)
 389                        ("googletest" ,googletest)
 390                        ("pkg-config" ,pkg-config)))
 391       (inputs `(("cairo" ,cairo)
 392                 ("pycairo" ,python-pycairo)
 393                 ("double-conversion" ,double-conversion)
 394                 ("glib" ,glib)
 395                 ("gsl" ,gsl)))
 396       (propagated-inputs
 397        `(("boost" ,boost)))             ;referred to in 2geom/pathvector.h.
 398       (home-page "https://gitlab.com/inkscape/lib2geom/")
 399       (synopsis "C++ 2D graphics library")
 400       (description "2geom is a C++ library of mathematics for paths, curves,
 401 and other geometric calculations.  Designed for vector graphics, it tackles
 402 Bézier curves, conic sections, paths, intersections, transformations, and
 403 basic geometries.")
 404       ;; Because the library is linked with the GNU Scientific Library
 405       ;; (GPLv3+), the combined work must be licensed as GPLv3+ (see:
 406       ;; https://gitlab.com/inkscape/inkscape/issues/784).
 407       (license license:gpl3+))))
 408
 409 (define-public pstoedit
 410   (package
 411     (name "pstoedit")
 412     (version "3.75")
 413     (source (origin
 414               (method url-fetch)
 415               (uri (string-append "mirror://sourceforge/pstoedit/pstoedit/"
 416                                   version "/pstoedit-" version ".tar.gz"))
 417               (sha256
 418                (base32
 419                 "1kv46g2wsvsvcngkavxl5gnw3l6g5xqnh4kmyx4b39a01d8xiddp"))))
 420     (build-system gnu-build-system)
 421     (native-inputs
 422      `(("pkg-config" ,pkg-config)))
 423     (inputs
 424      `(("ghostscript" ,ghostscript)
 425        ("imagemagick" ,imagemagick)
 426        ("libplot" ,plotutils)
 427        ("libjpeg" ,libjpeg-turbo)
 428        ("zlib" ,zlib)))               ;else libp2edrvmagick++.so fails to link
 429     (home-page "http://www.pstoedit.net/")
 430     (synopsis "Converter for PostScript and PDF graphics")
 431     (description "The @code{pstoedit} utility allows translating graphics
 432 in the PostScript or PDF (Portable Document Format) formats to various
 433 other vector formats such as:
 434 @itemize
 435 @item Tgif (.obj)
 436 @item gnuplot
 437 @item xfig (.fig)
 438 @item Flattened PostScript
 439 @item DXF, a CAD (Computed-Aided Design) exchange format
 440 @item PIC (for troff/groff)
 441 @item MetaPost (for usage with TeX/LaTeX)
 442 @item LaTeX2e picture
 443 @item GNU Metafile (for use with plotutils/libplot)
 444 @item Any format supported by ImageMagick
 445 @end itemize")
 446     (license license:gpl2+)))
 447
 448 (define-public ogre
 449   (package
 450     (name "ogre")
 451     (version "1.12.5")
 452     (source
 453      (origin
 454        (method git-fetch)
 455        (uri (git-reference
 456              (url "https://github.com/OGRECave/ogre.git")
 457              (commit (string-append "v" version))
 458              (recursive? #t)))          ;for Dear ImGui submodule
 459        (file-name (git-file-name name version))
 460        (sha256
 461         (base32 "1sx0jsw4kmb4ycf62bgx3ygwv8k1cgjx52y47d7dk07z6gk6wpyj"))))
 462     (build-system cmake-build-system)
 463     (arguments
 464      '(#:phases
 465        (modify-phases %standard-phases
 466          (add-before 'configure 'pre-configure
 467            ;; CMakeLists.txt forces CMAKE_INSTALL_RPATH value.  As
 468            ;; a consequence, we cannot suggest ours in configure flags.  Fix
 469            ;; it.
 470            (lambda* (#:key inputs outputs #:allow-other-keys)
 471              (substitute* "CMakeLists.txt"
 472                (("set\\(CMAKE_INSTALL_RPATH .*") ""))
 473              #t)))
 474        #:configure-flags
 475        (let* ((out (assoc-ref %outputs "out"))
 476               (runpath
 477                (string-join (list (string-append out "/lib")
 478                                   (string-append out "/lib/OGRE"))
 479                             ";")))
 480          (list (string-append "-DCMAKE_INSTALL_RPATH=" runpath)
 481                "-DOGRE_BUILD_DEPENDENCIES=OFF"
 482                "-DOGRE_BUILD_TESTS=TRUE"
 483                "-DOGRE_INSTALL_DOCS=TRUE"
 484                "-DOGRE_INSTALL_SAMPLES=TRUE"
 485                "-DOGRE_INSTALL_SAMPLES_SOURCE=TRUE"))))
 486     (native-inputs
 487      `(("boost" ,boost)
 488        ("doxygen" ,doxygen)
 489        ("googletest" ,googletest-1.8)
 490        ("pkg-config" ,pkg-config)))
 491     (inputs
 492      `(("font-dejavu" ,font-dejavu)
 493        ("freeimage" ,freeimage)
 494        ("freetype" ,freetype)
 495        ("glu" ,glu)
 496        ("libxaw" ,libxaw)
 497        ("libxrandr" ,libxrandr)
 498        ("pugixml" ,pugixml)
 499        ("sdl2" ,sdl2)
 500        ("tinyxml" ,tinyxml)
 501        ("zziplib" ,zziplib)))
 502     (synopsis "Scene-oriented, flexible 3D engine written in C++")
 503     (description
 504      "OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented,
 505 flexible 3D engine written in C++ designed to make it easier and more intuitive
 506 for developers to produce applications utilising hardware-accelerated 3D
 507 graphics.")
 508     (home-page "https://www.ogre3d.org/")
 509     (license license:expat)))
 510
 511 (define-public openexr
 512   (package
 513     (name "openexr")
 514     (version (package-version ilmbase))
 515     (source (origin
 516               (inherit (package-source ilmbase))
 517               (file-name (git-file-name "openexr" version))
 518               (modules '((guix build utils)))
 519               (snippet
 520                '(begin
 521                   (substitute* (find-files "OpenEXR" "tmpDir\\.h")
 522                     (("\"/var/tmp/\"")
 523                      "\"/tmp/\""))
 524                   #t))))
 525     (build-system cmake-build-system)
 526     (arguments
 527      `(#:phases
 528        (modify-phases %standard-phases
 529          (add-after 'unpack 'change-directory
 530            (lambda _
 531              (chdir "OpenEXR")
 532              #t))
 533          (add-before 'check 'increase-test-timeout
 534            (lambda _
 535              ;; On armhf-linux, we need to override the CTest default
 536              ;; timeout of 1500 seconds for the OpenEXR.IlmImf test.
 537              (setenv "CTEST_TEST_TIMEOUT" "2000")
 538              #t))
 539          ,@(if (not (target-64bit?))
 540                `((add-after 'change-directory 'disable-broken-test
 541                    ;; This test fails on i686. Upstream developers suggest that
 542                    ;; this test is broken on i686 and can be safely disabled:
 543                    ;; https://github.com/openexr/openexr/issues/67#issuecomment-21169748
 544                    (lambda _
 545                      (substitute* "IlmImfTest/main.cpp"
 546                        ((".*testOptimizedInterleavePatterns.*") ""))
 547                      #t)))
 548                '()))))
 549     (native-inputs
 550      `(("pkg-config" ,pkg-config)))
 551     (propagated-inputs
 552      `(("ilmbase" ,ilmbase)                       ;used in public headers
 553        ("zlib" ,zlib)))                           ;OpenEXR.pc reads "-lz"
 554     (home-page "https://www.openexr.com/")
 555     (synopsis "High-dynamic range file format library")
 556     (description
 557      "OpenEXR is a high dynamic-range (HDR) image file format developed for
 558 use in computer imaging applications.  The IlmImf C++ libraries support
 559 storage of the \"EXR\" file format for storing 16-bit floating-point images.")
 560     (license license:bsd-3)))
 561
 562 (define-public openimageio
 563   (package
 564     (name "openimageio")
 565     (version "1.8.17")
 566     (source (origin
 567               (method git-fetch)
 568               (uri (git-reference
 569                     (url "https://github.com/OpenImageIO/oiio.git")
 570                     (commit (string-append "Release-" version))))
 571               (file-name (git-file-name name version))
 572               (sha256
 573                (base32
 574                 "0zq34szprgkrrayg5sl3whrsx2l6lr8nw4hdrnwv2qhn70jbi2w2"))))
 575     (build-system cmake-build-system)
 576     ;; FIXME: To run all tests successfully, test image sets from multiple
 577     ;; third party sources have to be present.  For details see
 578     ;; https://github.com/OpenImageIO/oiio/blob/master/INSTALL
 579     (arguments
 580      `(#:tests? #f))
 581     (native-inputs
 582      `(("pkg-config" ,pkg-config)))
 583     (inputs
 584      `(("boost" ,boost)
 585        ("libpng" ,libpng)
 586        ("libjpeg" ,libjpeg-turbo)
 587        ("libtiff" ,libtiff)
 588        ("giflib" ,giflib)
 589        ("openexr" ,openexr)
 590        ("ilmbase" ,ilmbase)
 591        ("python" ,python-2)
 592        ("zlib" ,zlib)))
 593     (synopsis "C++ library for reading and writing images")
 594     (description
 595      "OpenImageIO is a library for reading and writing images, and a bunch of
 596 related classes, utilities, and applications.  There is a particular emphasis
 597 on formats and functionality used in professional, large-scale animation and
 598 visual effects work for film.")
 599     (home-page "https://www.openimageio.org")
 600     (license license:bsd-3)))
 601
 602 (define-public openscenegraph
 603   (package
 604     (name "openscenegraph")
 605     (version "3.6.5")
 606     (source
 607      (origin
 608        (method git-fetch)
 609        (uri (git-reference
 610              (url "https://github.com/openscenegraph/OpenSceneGraph")
 611              (commit (string-append "OpenSceneGraph-" version))))
 612        (sha256
 613         (base32 "00i14h82qg3xzcyd8p02wrarnmby3aiwmz0z43l50byc9f8i05n1"))
 614        (file-name (git-file-name name version))))
 615     (properties
 616      `((upstream-name . "OpenSceneGraph")))
 617     (build-system cmake-build-system)
 618     (arguments
 619      `(#:tests? #f                      ; no test target available
 620        ;; Without this flag, 'rd' will be added to the name of the
 621        ;; library binaries and break linking with other programs.
 622        #:build-type "Release"
 623        #:configure-flags
 624        (list (string-append "-DCMAKE_INSTALL_RPATH="
 625                             (assoc-ref %outputs "out") "/lib:"
 626                             (assoc-ref %outputs "out") "/lib64"))))
 627     (native-inputs
 628      `(("pkg-config" ,pkg-config)
 629        ("unzip" ,unzip)))
 630     (inputs
 631      `(("giflib" ,giflib)
 632        ("libjpeg" ,libjpeg-turbo)       ; required for the JPEG texture plugin.
 633        ("jasper" ,jasper)
 634        ("librsvg" ,librsvg)
 635        ("libxrandr" ,libxrandr)
 636        ("ffmpeg" ,ffmpeg)
 637        ("mesa" ,mesa)))
 638     (synopsis "High-performance real-time graphics toolkit")
 639     (description
 640      "The OpenSceneGraph is a high-performance 3D graphics toolkit
 641 used by application developers in fields such as visual simulation, games,
 642 virtual reality, scientific visualization and modeling.")
 643     (home-page "http://www.openscenegraph.org")
 644     ;; The 'LICENSE' file explains that the source is licensed under
 645     ;; LGPL 2.1, but with 4 exceptions. This version is called OSGPL.
 646     (license license:lgpl2.1)))
 647
 648 ;; We need this for simgear
 649 (define-public openscenegraph-3.4
 650   (package (inherit openscenegraph)
 651     (name "openscenegraph")
 652     (version "3.4.1")
 653     (source
 654      (origin
 655        (method git-fetch)
 656        (uri (git-reference
 657              (url "https://github.com/openscenegraph/OpenSceneGraph")
 658              (commit (string-append "OpenSceneGraph-" version))))
 659        (file-name (git-file-name name version))
 660        (sha256
 661         (base32
 662          "1fbzg1ihjpxk6smlq80p3h3ggllbr16ihd2fxpfwzam8yr8yxip9"))))
 663     (arguments
 664      (substitute-keyword-arguments (package-arguments openscenegraph)
 665        ((#:configure-flags flags)
 666         `(cons
 667           ;; The jpeg plugin requires conversion between integers and booleans
 668           "-DCMAKE_CXX_FLAGS=-fpermissive"
 669           ,flags))))
 670     (inputs
 671      `(("libjpeg" ,libjpeg-turbo)
 672        ,@(package-inputs openscenegraph)))))
 673
 674
 675 (define-public openmw-openscenegraph
 676   ;; OpenMW prefers its own fork of openscenegraph:
 677   ;; https://wiki.openmw.org/index.php?title=Development_Environment_Setup#OpenSceneGraph.
 678   (let ((commit "36a962845a2c87a6671fd822157e0729d164e940"))
 679     (hidden-package
 680      (package
 681        (inherit openscenegraph)
 682        (version (git-version "3.6" "1" commit))
 683        (source
 684         (origin
 685           (method git-fetch)
 686           (uri (git-reference
 687                 (url "https://github.com/OpenMW/osg/")
 688                 (commit commit)))
 689           (file-name (git-file-name (package-name openscenegraph) version))
 690           (sha256
 691            (base32
 692             "05yhgq3qm5q277y32n5sf36vx5nv5qd3zlhz4csgd3a6190jrnia"))))
 693        (arguments
 694         (substitute-keyword-arguments (package-arguments openscenegraph)
 695           ((#:configure-flags flags)
 696            ;; As per the above wiki link, the following plugins are enough:
 697            `(append
 698              '("-DBUILD_OSG_PLUGINS_BY_DEFAULT=0"
 699                "-DBUILD_OSG_PLUGIN_OSG=1"
 700                "-DBUILD_OSG_PLUGIN_DDS=1"
 701                "-DBUILD_OSG_PLUGIN_TGA=1"
 702                "-DBUILD_OSG_PLUGIN_BMP=1"
 703                "-DBUILD_OSG_PLUGIN_JPEG=1"
 704                "-DBUILD_OSG_PLUGIN_PNG=1"
 705                "-DBUILD_OSG_DEPRECATED_SERIALIZERS=0"
 706                ;; The jpeg plugin requires conversion between integers and booleans
 707                "-DCMAKE_CXX_FLAGS=-fpermissive")
 708              ,flags))))))))
 709
 710 (define-public povray
 711   (package
 712     (name "povray")
 713     (version "3.7.0.8")
 714     (source (origin
 715               (method git-fetch)
 716               (uri (git-reference
 717                     (url "https://github.com/POV-Ray/povray")
 718                     (commit (string-append "v" version))))
 719               (file-name (git-file-name name version))
 720               (sha256
 721                (base32
 722                 "1q114n4m3r7qy3yn954fq7p46rg7ypdax5fazxr9yj1jklf1lh6z"))
 723               (modules '((guix build utils)))
 724               (snippet
 725                '(begin
 726                   ;; Delete bundled libraries.
 727                   (delete-file-recursively "libraries")
 728                   #t))))
 729     (build-system gnu-build-system)
 730     (native-inputs
 731      `(("autoconf" ,autoconf)
 732        ("automake" ,automake)
 733        ("pkg-config" ,pkg-config)))
 734     (inputs
 735      `(("boost" ,boost)
 736        ("libjpeg" ,libjpeg-turbo)
 737        ("libpng" ,libpng)
 738        ("libtiff" ,libtiff)
 739        ("openexr" ,openexr)
 740        ("sdl" ,sdl)
 741        ("zlib" ,zlib)))
 742     (arguments
 743      '(#:configure-flags
 744        (list "COMPILED_BY=Guix"
 745              (string-append "--with-boost-libdir="
 746                             (assoc-ref %build-inputs "boost") "/lib")
 747              "--disable-optimiz-arch")
 748        #:phases
 749        (modify-phases %standard-phases
 750          (add-after 'unpack 'run-prebuild
 751            (lambda _
 752              (setenv "HOME" (getcwd))
 753              (with-directory-excursion "unix"
 754                (substitute* "prebuild.sh"
 755                  (("/bin/sh") (which "sh")))
 756                (invoke "sh" "prebuild.sh"))
 757              #t))
 758          ;; The bootstrap script is run by the prebuild script in the
 759          ;; "run-prebuild" phase.
 760          (delete 'bootstrap))))
 761     (synopsis "Tool for creating three-dimensional graphics")
 762     (description
 763      "@code{POV-Ray} is short for the Persistence of Vision Raytracer, a tool
 764 for producing high-quality computer graphics.  @code{POV-Ray} creates
 765 three-dimensional, photo-realistic images using a rendering technique called
 766 ray-tracing.  It reads in a text file containing information describing the
 767 objects and lighting in a scene and generates an image of that scene from the
 768 view point of a camera also described in the text file.  Ray-tracing is not a
 769 fast process by any means, but it produces very high quality images with
 770 realistic reflections, shading, perspective and other effects.")
 771     (home-page "http://www.povray.org/")
 772     (license license:agpl3+)))
 773
 774 (define-public rapicorn
 775   (package
 776     (name "rapicorn")
 777     (version "16.0.0")
 778     (source (origin
 779               (method url-fetch)
 780               (uri (string-append "https://testbit.eu/pub/dists/rapicorn/"
 781                                   "rapicorn-" version ".tar.xz"))
 782               (sha256
 783                (base32
 784                 "1y51yjrpsihas1jy905m9p3r8iiyhq6bwi2690c564i5dnix1f9d"))
 785               (patches (search-patches "rapicorn-isnan.patch"))))
 786     (build-system gnu-build-system)
 787     (arguments
 788      `(#:phases
 789        (modify-phases %standard-phases
 790          (add-after 'unpack 'fix-tests
 791            (lambda _
 792              ;; Our grep does not support perl regular expressions.
 793              (substitute* "taptool.sh"
 794                (("grep -P") "grep -E"))
 795              ;; Disable path tests because we cannot access /bin or /sbin.
 796              (substitute* "rcore/tests/multitest.cc"
 797                (("TCMP \\(Path::equals \\(\"/bin\"") "//"))
 798              #t))
 799          (add-before 'check 'pre-check
 800            (lambda _
 801              ;; The test suite requires a running X server (with DISPLAY
 802              ;; number 99 or higher).
 803              (system "Xvfb :99 &")
 804              (setenv "DISPLAY" ":99")
 805              #t))
 806          (add-after 'unpack 'replace-fhs-paths
 807            (lambda _
 808              (substitute* (cons "Makefile.decl"
 809                                 (find-files "." "^Makefile\\.in$"))
 810                (("/bin/ls") (which "ls"))
 811                (("/usr/bin/env") (which "env")))
 812              #t)))))
 813     ;; These libraries are listed in the "Required" section of the pkg-config
 814     ;; file.
 815     (propagated-inputs
 816      `(("librsvg" ,librsvg)
 817        ("cairo" ,cairo)
 818        ("pango" ,pango)
 819        ("libxml2" ,libxml2)
 820        ("python2-enum34" ,python2-enum34)))
 821     (inputs
 822      `(("gdk-pixbuf" ,gdk-pixbuf)
 823        ("libpng" ,libpng-1.2)
 824        ("readline" ,readline)
 825        ("libcroco" ,libcroco)
 826        ("python" ,python-2)
 827        ("cython" ,python2-cython)))
 828     (native-inputs
 829      `(("pandoc" ,ghc-pandoc)
 830        ("bison" ,bison)
 831        ("flex" ,flex)
 832        ("doxygen" ,doxygen)
 833        ("graphviz" ,graphviz)
 834        ("intltool" ,intltool)
 835        ("pkg-config" ,pkg-config)
 836        ("xvfb" ,xorg-server-for-tests)))
 837     (home-page "https://rapicorn.testbit.org/")
 838     (synopsis "Toolkit for rapid development of user interfaces")
 839     (description
 840      "Rapicorn is a toolkit for rapid development of user interfaces in C++
 841 and Python.  The user interface is designed in a declarative markup language
 842 and is connected to the programming logic using data bindings and commands.")
 843     (license license:mpl2.0)))
 844
 845 (define-public ctl
 846   (package
 847     (name "ctl")
 848     (version "1.5.2")
 849     (source (origin
 850               (method url-fetch)
 851               (uri (string-append "https://github.com/ampas/CTL/archive/ctl-"
 852                                   version ".tar.gz"))
 853               (sha256
 854                (base32
 855                 "1gg04pyvw0m398akn0s1l07g5b1haqv5na1wpi5dii1jjd1w3ynp"))))
 856     (build-system cmake-build-system)
 857     (arguments '(#:tests? #f))                    ;no 'test' target
 858
 859     ;; Headers include OpenEXR and IlmBase headers.
 860     (propagated-inputs `(("openexr" ,openexr)))
 861
 862     (home-page "http://ampasctl.sourceforge.net")
 863     (synopsis "Color Transformation Language")
 864     (description
 865      "The Color Transformation Language, or CTL, is a small programming
 866 language that was designed to serve as a building block for digital color
 867 management systems.  CTL allows users to describe color transforms in a
 868 concise and unambiguous way by expressing them as programs.  In order to apply
 869 a given transform to an image, the color management system instructs a CTL
 870 interpreter to load and run the CTL program that describes the transform.  The
 871 original and the transformed image constitute the CTL program's input and
 872 output.")
 873
 874     ;; The web site says it's under a BSD-3 license, but the 'LICENSE' file
 875     ;; and headers use different wording.
 876     (license (license:non-copyleft "file://LICENSE"))))
 877
 878 (define-public brdf-explorer
 879   ;; There are no release tarballs, and not even tags in the repo,
 880   ;; so use the latest revision.
 881   (let ((commit "5b2cd46f38a06e47207fa7229b72d37beb945019")
 882         (revision "1"))
 883     (package
 884       (name "brdf-explorer")
 885       (version (string-append "1.0.0-" revision "." (string-take commit 9)))
 886       (source (origin
 887                 (method git-fetch)
 888                 (uri (git-reference
 889                       (url "https://github.com/wdas/brdf.git")
 890                       (commit commit)))
 891                 (sha256
 892                  (base32
 893                   "06vzbiajzbi2xl8jlff5d45bc9wd68i3jdndfab1f3jgfrd8bsgx"))
 894                 (file-name (string-append name "-" version "-checkout"))))
 895       (build-system gnu-build-system)
 896       (arguments
 897        `(#:phases (modify-phases %standard-phases
 898                     (replace 'configure
 899                       (lambda* (#:key outputs #:allow-other-keys)
 900                         (let ((out (assoc-ref outputs "out")))
 901                           (invoke "qmake"
 902                                   (string-append "prefix=" out)))))
 903                     (add-after 'install 'wrap-program
 904                       (lambda* (#:key outputs #:allow-other-keys)
 905                         (let* ((out (assoc-ref outputs "out"))
 906                                (bin (string-append out "/bin"))
 907                                (data (string-append
 908                                       out "/share/brdf")))
 909                           (with-directory-excursion bin
 910                             (rename-file "brdf" ".brdf-real")
 911                             (call-with-output-file "brdf"
 912                               (lambda (port)
 913                                 (format port "#!/bin/sh
 914 # Run the thing from its home, otherwise it just bails out.
 915 cd \"~a\"
 916 exec -a \"$0\" ~a/.brdf-real~%"
 917                                         data bin)))
 918                             (chmod "brdf" #o555)))
 919                         #t)))))
 920       (native-inputs
 921        `(("qttools" ,qttools))) ;for 'qmake'
 922       (inputs
 923        `(("qtbase" ,qtbase)
 924          ("mesa" ,mesa)
 925          ("glew" ,glew)
 926          ("freeglut" ,freeglut)
 927          ("zlib" ,zlib)))
 928       (home-page "https://www.disneyanimation.com/technology/brdf.html")
 929       (synopsis
 930        "Analyze bidirectional reflectance distribution functions (BRDFs)")
 931       (description
 932        "BRDF Explorer is an application that allows the development and analysis
 933 of bidirectional reflectance distribution functions (BRDFs).  It can load and
 934 plot analytic BRDF functions (coded as functions in OpenGL's GLSL shader
 935 language), measured material data from the MERL database, and anisotropic
 936 measured material data from MIT CSAIL.  Graphs and visualizations update in
 937 real time as parameters are changed, making it a useful tool for evaluating
 938 and understanding different BRDFs (and other component functions).")
 939       (license license:ms-pl))))
 940
 941 (define-public agg
 942   (package
 943     (name "agg")
 944     (version "2.5")
 945     (source (origin
 946               (method url-fetch)
 947               (uri (list (string-append
 948                           "ftp://ftp.fau.de/gentoo/distfiles/agg-"
 949                           version ".tar.gz")
 950                          (string-append
 951                           "ftp://ftp.ula.ve/gentoo/distfiles/agg-"
 952                           version ".tar.gz")
 953
 954                          ;; Site was discontinued.
 955                          (string-append "http://www.antigrain.com/agg-"
 956                                         version ".tar.gz")))
 957               (sha256
 958                (base32 "07wii4i824vy9qsvjsgqxppgqmfdxq0xa87i5yk53fijriadq7mb"))
 959               (patches (search-patches "agg-am_c_prototype.patch"))))
 960     (build-system gnu-build-system)
 961     (arguments
 962      '(#:configure-flags
 963        (list (string-append "--x-includes=" (assoc-ref %build-inputs "libx11")
 964                             "/include")
 965              (string-append "--x-libraries=" (assoc-ref %build-inputs "libx11")
 966                             "/lib")
 967              "--disable-examples")
 968        #:phases
 969        (modify-phases %standard-phases
 970          (replace 'bootstrap
 971            (lambda _
 972              ;; let's call configure from configure phase and not now
 973              (substitute* "autogen.sh" (("./configure") "# ./configure"))
 974              (invoke "sh" "autogen.sh"))))))
 975     (native-inputs
 976      `(("pkg-config" ,pkg-config)
 977        ("libtool" ,libtool)
 978        ("autoconf" ,autoconf)
 979        ("automake" ,automake)))
 980     (inputs
 981      `(("libx11" ,libx11)
 982        ("freetype" ,freetype)
 983        ("sdl" ,sdl)))
 984
 985     ;; Antigrain.com was discontinued.
 986     (home-page "http://agg.sourceforge.net/antigrain.com/index.html")
 987     (synopsis "High-quality 2D graphics rendering engine for C++")
 988     (description
 989      "Anti-Grain Geometry is a high quality rendering engine written in C++.
 990 It supports sub-pixel resolutions and anti-aliasing.  It is also library for
 991 rendering SVG graphics.")
 992     (license license:gpl2+)))
 993
 994 (define-public python-pastel
 995   (package
 996     (name "python-pastel")
 997     (version "0.2.0")
 998     (source
 999      (origin
1000        (method url-fetch)
1001        (uri (pypi-uri "pastel" version))
1002        (sha256
1003         (base32
1004          "0dnaw44ss10i10z4ksy0xljknvjap7rb7g0b8p6yzm5x4g2my5a6"))))
1005     (build-system python-build-system)
1006     (arguments
1007      `(#:phases (modify-phases %standard-phases
1008                   (replace 'check
1009                     (lambda _ (invoke "pytest" "pastel" "tests/"))))))
1010     (native-inputs
1011      `(("python-pytest" ,python-pytest)))
1012     (home-page "https://github.com/sdispater/pastel")
1013     (synopsis "Library to colorize strings in your terminal")
1014     (description "Pastel is a simple library to help you colorize strings in
1015 your terminal.")
1016     (license license:expat)))
1017
1018 (define-public python2-pastel
1019   (package-with-python2 python-pastel))
1020
1021 (define-public fgallery
1022   (package
1023     (name "fgallery")
1024     (version "1.8.2")
1025     (source (origin
1026               (method url-fetch)
1027               (uri
1028                (string-append
1029                 "http://www.thregr.org/~wavexx/software/fgallery/releases/"
1030                 "fgallery-" version ".zip"))
1031               (sha256
1032                (base32
1033                 "18wlvqbxcng8pawimbc8f2422s8fnk840hfr6946lzsxr0ijakvf"))))
1034     (build-system gnu-build-system)
1035     (arguments
1036      `(#:tests? #f ; no tests
1037        #:phases
1038        (modify-phases %standard-phases
1039          (delete 'configure)
1040          (delete 'build)
1041          (replace 'install
1042            (lambda* (#:key inputs outputs #:allow-other-keys)
1043              (let* ((out    (assoc-ref outputs "out"))
1044                     (bin    (string-append out "/bin/"))
1045                     (share  (string-append out "/share/fgallery"))
1046                     (man    (string-append out "/share/man/man1"))
1047                     (perl5lib (getenv "PERL5LIB"))
1048                     (script (string-append share "/fgallery")))
1049                (define (bin-directory input-name)
1050                  (string-append (assoc-ref inputs input-name) "/bin"))
1051
1052                (mkdir-p man)
1053                (copy-file "fgallery.1" (string-append man "/fgallery.1"))
1054
1055                (mkdir-p share)
1056                (copy-recursively "." share)
1057
1058                ;; fgallery copies files from store when it is run. The
1059                ;; read-only permissions from the store directories will cause
1060                ;; fgallery to fail. Do not preserve file attributes when
1061                ;; copying files to prevent it.
1062                (substitute* script
1063                  (("'cp'")
1064                   "'cp', '--no-preserve=all'"))
1065
1066                (mkdir-p bin)
1067                (symlink script (string-append out "/bin/fgallery"))
1068
1069                (wrap-program script
1070                  `("PATH" ":" prefix
1071                    ,(map bin-directory '("imagemagick"
1072                                          "lcms"
1073                                          "fbida"
1074                                          "libjpeg"
1075                                          "zip"
1076                                          "jpegoptim"
1077                                          "pngcrush"
1078                                          "p7zip")))
1079                  `("PERL5LIB" ":" prefix (,perl5lib)))
1080                #t))))))
1081     (native-inputs
1082      `(("unzip" ,unzip)))
1083     ;; TODO: Add missing optional dependency: facedetect.
1084     (inputs
1085      `(("imagemagick" ,imagemagick)
1086        ("lcms" ,lcms)
1087        ("fbida" ,fbida)
1088        ("libjpeg" ,libjpeg-turbo)
1089        ("zip" ,zip)
1090        ("perl" ,perl)
1091        ("perl-cpanel-json-xs" ,perl-cpanel-json-xs)
1092        ("perl-image-exiftool" ,perl-image-exiftool)
1093        ("jpegoptim" ,jpegoptim)
1094        ("pngcrush" ,pngcrush)
1095        ("p7zip" ,p7zip)))
1096     (home-page "http://www.thregr.org/~wavexx/software/fgallery/")
1097     (synopsis "Static photo gallery generator")
1098     (description
1099      "FGallery is a static, JavaScript photo gallery generator with minimalist
1100 look.  The result can be uploaded on any web server without additional
1101 requirements.")
1102     (license license:gpl2+)))
1103
1104 (define-public opensubdiv
1105   (package
1106     (name "opensubdiv")
1107     (version "3.4.0")
1108     (source (origin
1109               (method git-fetch)
1110               (uri (git-reference
1111                     (url "https://github.com/PixarAnimationStudios/OpenSubdiv")
1112                     (commit (string-append "v" (string-join (string-split version #\.)
1113                                                             "_")))))
1114               (file-name (git-file-name name version))
1115               (sha256
1116                (base32
1117                 "0cippg6aqc5dlya1cmh3908pwssrg52fwgyylnvz5343yrxmgk12"))))
1118     (build-system cmake-build-system)
1119     (arguments
1120      `(#:phases (modify-phases %standard-phases
1121                   (add-before 'configure 'set-glew-location
1122                     (lambda* (#:key inputs #:allow-other-keys)
1123                       (setenv "GLEW_LOCATION" (assoc-ref inputs "glew"))
1124                       #t))
1125                   (add-before 'check 'start-xorg-server
1126                     (lambda* (#:key inputs #:allow-other-keys)
1127                       ;; The test suite requires a running X server.
1128                       (system (string-append (assoc-ref inputs "xorg-server")
1129                                              "/bin/Xvfb :1 &"))
1130                       (setenv "DISPLAY" ":1")
1131                       #t)))))
1132     (native-inputs
1133      `(("xorg-server" ,xorg-server-for-tests)))
1134     (inputs
1135      `(("glew" ,glew)
1136        ("libxrandr" ,libxrandr)
1137        ("libxcursor" ,libxcursor)
1138        ("libxinerama" ,libxinerama)
1139        ("libxi" ,libxi)
1140        ("zlib" ,zlib)
1141        ("glfw" ,glfw)))
1142     (home-page "https://graphics.pixar.com/opensubdiv/")
1143     (synopsis "High performance subdivision surface evaluation")
1144     (description "OpenSubdiv is a set of libraries that implement high
1145 performance subdivision surface (subdiv) evaluation on massively parallel CPU
1146 and GPU architectures.")
1147     (license license:asl2.0)))
1148
1149 (define-public opencsg
1150   (let ((dot-to-dash (lambda (c) (if (char=? c #\.) #\- c))))
1151     (package
1152       (name "opencsg")
1153       (version "1.4.2")
1154       (source
1155        (origin
1156          (method git-fetch)
1157          (uri (git-reference
1158                (url "https://github.com/floriankirsch/OpenCSG.git")
1159                (commit (string-append "opencsg-"
1160                                       (string-map dot-to-dash version)
1161                                       "-release"))))
1162          (file-name (git-file-name name version))
1163          (sha256
1164           (base32
1165            "00m4vs6jn3scqczscc4591l1d6zg6anqp9v1ldf9ymf70rdyvm7m"))))
1166       (build-system gnu-build-system)
1167       (arguments
1168        `(#:phases
1169          (modify-phases %standard-phases
1170            (replace 'configure
1171              (lambda* (#:key outputs #:allow-other-keys)
1172                (substitute* "src/Makefile"
1173                  (("/usr/local") (assoc-ref outputs "out")))
1174                #t))
1175            (add-before 'build 'skip-example
1176              (lambda _ (chdir "src") #t)))))
1177       (inputs
1178        `(("glew" ,glew)
1179          ("freeglut" ,freeglut)))
1180       (synopsis "Library for rendering Constructive Solid Geometry (CSG)")
1181       (description
1182        "OpenCSG is a library for rendering Constructive Solid Geometry (CSG) using
1183 OpenGL.  CSG is an approach for modeling complex 3D-shapes using simpler ones.
1184 For example, two shapes can be combined by uniting them, by intersecting them,
1185 or by subtracting one shape from the other.")
1186       (home-page "http://www.opencsg.org/")
1187       (license license:gpl2))))
1188
1189 (define-public coin3D
1190   ;; The ‘4.0.0’ zip archive isn't stable, nor in fact a release.  See:
1191   ;; https://bitbucket.org/Coin3D/coin/issues/179/coin-400-srczip-has-been-modified
1192   (let ((revision 1)
1193         (changeset "ab8d0e47a4de3230a8137feb39c142d6ba45f97d"))
1194     (package
1195       (name "coin3D")
1196       (version
1197        (simple-format #f "3.1.3-~A-~A" revision (string-take changeset 7)))
1198       (source
1199        (origin
1200          (method hg-fetch)
1201          (uri (hg-reference
1202                (url "https://bitbucket.org/Coin3D/coin")
1203                (changeset changeset)))
1204          (file-name (git-file-name name version))
1205          (sha256
1206           (base32 "1ff44jz6lg4rylljvy69n1hcjh9y6achbv9jpn1cv2sf8cxn3r2j"))
1207          (modules '((guix build utils)))
1208          (snippet
1209           '(begin
1210              (for-each delete-file
1211                        '("cfg/csubst.exe"
1212                          "cfg/wrapmsvc.exe"))
1213              #t))))
1214       (build-system cmake-build-system)
1215       (native-inputs
1216        `(("doxygen" ,doxygen)
1217          ("graphviz" ,graphviz)))
1218       (inputs
1219        `(("boost" ,boost)
1220          ("freeglut" ,freeglut)
1221          ("glew" ,glew)))
1222       (arguments
1223        `(#:configure-flags
1224          (list
1225           "-DCOIN_BUILD_DOCUMENTATION_MAN=ON"
1226           (string-append "-DBOOST_ROOT="
1227                          (assoc-ref %build-inputs "boost")))))
1228       (home-page "https://bitbucket.org/Coin3D/coin/wiki/Home")
1229       (synopsis
1230        "High-level 3D visualization library with Open Inventor 2.1 API")
1231       (description
1232        "Coin is a 3D graphics library with an Application Programming Interface
1233 based on the Open Inventor 2.1 API.  For those who are not familiar with
1234 Open Inventor, it is a scene-graph based retain-mode rendering and model
1235 interaction library, written in C++, which has become the de facto
1236 standard graphics library for 3D visualization and visual simulation
1237 software in the scientific and engineering community.")
1238       (license license:bsd-3))))
1239
1240 (define-public superfamiconv
1241   (package
1242     (name "superfamiconv")
1243     (version "0.8.8")
1244     (source
1245      (origin
1246        (method git-fetch)
1247        (uri (git-reference
1248              (url "https://github.com/Optiroc/SuperFamiconv")
1249              (commit (string-append "v" version))))
1250        (file-name (git-file-name name version))
1251        (sha256
1252         (base32
1253          "0848szv6a2b8wdganh6mw5i8vn8cqvn1kbwzx7mb9wlrf5wzqn37"))))
1254     (build-system gnu-build-system)
1255     (arguments
1256      `(#:tests? #f ; no tests
1257        #:phases
1258        (modify-phases %standard-phases
1259          (delete 'configure)
1260          (replace 'install
1261            (lambda* (#:key outputs #:allow-other-keys)
1262              (let* ((outdir (assoc-ref outputs "out"))
1263                     (bindir (string-append outdir "/bin")))
1264                (install-file "bin/superfamiconv" bindir)
1265                #t))))))
1266     (home-page "https://github.com/Optiroc/SuperFamiconv")
1267     (synopsis "Tile graphics converter supporting SNES, Game Boy Color
1268 and PC Engine formats")
1269     (description "SuperFamiconv is a converter for tiled graphics, supporting
1270 the graphics formats of the SNES, Game Boy Color and PC Engine game consoles.
1271 Automated palette selection is supported.")
1272     (license license:expat)))