gnu/packages/education.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
   3 ;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
   4 ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
   5 ;;; Copyright © 2017, 2018, 2019, 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
   6 ;;; Copyright © 2018–2021 Tobias Geerinckx-Rice <me@tobias.gr>
   7 ;;; Copyright © 2018, 2019, 2020, 2021 Nicolas Goaziou <mail@nicolasgoaziou.fr>
   8 ;;; Copyright © 2020 Robert Smith <robertsmith@posteo.net>
   9 ;;; Copyright © 2020 Guy Fleury Iteriteka <gfleury@disroot.org>
  10 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
  11 ;;; Copyright © 2020 Prafulla Giri <pratheblackdiamond@gmail.com>
  12 ;;;
  13 ;;; This file is part of GNU Guix.
  14 ;;;
  15 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  16 ;;; under the terms of the GNU General Public License as published by
  17 ;;; the Free Software Foundation; either version 3 of the License, or (at
  18 ;;; your option) any later version.
  19 ;;;
  20 ;;; GNU Guix is distributed in the hope that it will be useful, but
  21 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  22 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 ;;; GNU General Public License for more details.
  24 ;;;
  25 ;;; You should have received a copy of the GNU General Public License
  26 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  27
  28 (define-module (gnu packages education)
  29   #:use-module (ice-9 regex)
  30   #:use-module (gnu packages)
  31   #:use-module (gnu packages audio)
  32   #:use-module (gnu packages base)
  33   #:use-module (gnu packages bash)
  34   #:use-module (gnu packages compression)
  35   #:use-module (gnu packages curl)
  36   #:use-module (gnu packages databases)
  37   #:use-module (gnu packages flex)
  38   #:use-module (gnu packages fonts)
  39   #:use-module (gnu packages freedesktop)
  40   #:use-module (gnu packages game-development)
  41   #:use-module (gnu packages gettext)
  42   #:use-module (gnu packages glib)
  43   #:use-module (gnu packages gnome)
  44   #:use-module (gnu packages golang)
  45   #:use-module (gnu packages gtk)
  46   #:use-module (gnu packages image)
  47   #:use-module (gnu packages javascript)
  48   #:use-module (gnu packages kde)
  49   #:use-module (gnu packages kde-frameworks) ; extra-cmake-modules
  50   #:use-module (gnu packages mp3)
  51   #:use-module (gnu packages ncurses)
  52   #:use-module (gnu packages perl)
  53   #:use-module (gnu packages pkg-config)
  54   #:use-module (gnu packages python)
  55   #:use-module (gnu packages python-web)
  56   #:use-module (gnu packages python-xyz)
  57   #:use-module (gnu packages qt)
  58   #:use-module (gnu packages readline)
  59   #:use-module (gnu packages sdl)
  60   #:use-module (gnu packages sqlite)
  61   #:use-module (gnu packages texinfo)
  62   #:use-module (gnu packages tls)
  63   #:use-module (gnu packages video)
  64   #:use-module (gnu packages xorg)
  65   #:use-module (gnu packages xml)
  66   #:use-module ((guix licenses) #:prefix license:)
  67   #:use-module (guix packages)
  68   #:use-module (guix download)
  69   #:use-module (guix git-download)
  70   #:use-module (guix svn-download)
  71   #:use-module (guix utils)
  72   #:use-module (guix build-system cmake)
  73   #:use-module (guix build-system gnu)
  74   #:use-module (guix build-system go)
  75   #:use-module (guix build-system python)
  76   #:use-module (guix build-system qt)
  77   #:use-module (guix build-system trivial)
  78   #:use-module (srfi srfi-1))
  79
  80 (define-public gcompris
  81   (package
  82     (name "gcompris")
  83     (version "17.05")
  84     (source (origin
  85               (method url-fetch)
  86               (uri (string-append "http://gcompris.net/download/gtk/src/gcompris-"
  87                                   version ".tar.bz2"))
  88               (sha256
  89                (base32
  90                 "18y483alb4r4vfmh80nnl0pah5gv0b8frcm6l1drb9njn5xlcpgc"))))
  91     (build-system gnu-build-system)
  92     (arguments
  93      `(#:configure-flags
  94        ;; Use SDL mixer because otherwise GCompris would need an old version
  95        ;; of Gstreamer.
  96        (list "--enable-sdlmixer"
  97              "LDFLAGS=-lgmodule-2.0")
  98        #:phases
  99        (modify-phases %standard-phases
 100          (add-after 'set-paths 'set-sdl-paths
 101            (lambda* (#:key inputs #:allow-other-keys)
 102              (setenv "CPATH"
 103                      (string-append (assoc-ref inputs "sdl-mixer")
 104                                     "/include/SDL:"
 105                                     (or (getenv "CPATH") "")))
 106              #t)))))
 107     (inputs
 108      `(("gtk+" ,gtk+-2)
 109        ("librsvg" ,librsvg)
 110        ("libxml2" ,libxml2)
 111        ("sdl-mixer" ,sdl-mixer)
 112        ("sqlite" ,sqlite)
 113        ("glib:bin" ,glib)
 114        ("python" ,python)))
 115     (native-inputs
 116      `(("intltool" ,intltool)
 117        ("texinfo" ,texinfo)
 118        ("texi2html" ,texi2html)
 119        ("glib:bin" ,glib "bin")
 120        ("pkg-config" ,pkg-config)))
 121     (home-page "https://gcompris.net")
 122     (synopsis "Educational software suite")
 123     (description "GCompris is an educational software suite comprising of
 124 numerous activities for children aged 2 to 10.  Some of the activities are
 125 game orientated, but nonetheless still educational.  Below you can find a list
 126 of categories with some of the activities available in that category.
 127
 128 @enumerate
 129 @item computer discovery: keyboard, mouse, different mouse gestures, ...
 130 @item arithmetic: table memory, enumeration, double entry table, mirror image, ...
 131 @item science: the canal lock, the water cycle, the submarine, electric simulation ...
 132 @item geography: place the country on the map
 133 @item games: chess, memory, connect 4, oware, sudoku ...
 134 @item reading: reading practice
 135 @item other: learn to tell time, puzzle of famous paintings, vector drawing, cartoon making, ...
 136 @end enumerate
 137 ")
 138     (license license:gpl3+)))
 139
 140 (define-public gcompris-qt
 141   (package
 142     (name "gcompris-qt")
 143     (version "1.0")
 144     (source
 145      (origin
 146        (method url-fetch)
 147        (uri (string-append
 148              "https://gcompris.net/download/qt/src/gcompris-qt-"
 149              version ".tar.xz"))
 150        (sha256
 151         (base32 "08dw1q0h4qz2q0ksa5pbmb9v60hr1zv9skx6z8dlq9b1i7harnds"))))
 152     (build-system cmake-build-system)
 153     (arguments
 154      `(#:phases
 155        (modify-phases %standard-phases
 156          (add-before 'check 'start-xorg-server
 157            (lambda* (#:key inputs #:allow-other-keys)
 158              ;; The test suite requires a running X server.
 159              (system (string-append (assoc-ref inputs "xorg-server")
 160                                     "/bin/Xvfb :1 &"))
 161              (setenv "DISPLAY" ":1")
 162              ;; The test suite wants to write to /homeless-shelter
 163              (setenv "HOME" (getcwd))
 164              #t))
 165          (add-after 'install 'wrap-executable
 166            (lambda* (#:key inputs outputs #:allow-other-keys)
 167              (let ((out (assoc-ref outputs "out")))
 168                (wrap-program (string-append out "/bin/gcompris-qt")
 169                  `("QT_PLUGIN_PATH" ":" prefix
 170                    ,(map (lambda (label)
 171                            (string-append (assoc-ref inputs label)
 172                                           "/lib/qt5/plugins"))
 173                          '("qtbase" "qtdeclarative" "qtmultimedia" "qtsvg")))
 174                  `("QML2_IMPORT_PATH" ":" prefix
 175                    ,(map (lambda (label)
 176                            (string-append (assoc-ref inputs label)
 177                                           "/lib/qt5/qml"))
 178                          '("qtdeclarative" "qtgraphicaleffects"
 179                            "qtmultimedia" "qtquickcontrols"))))
 180                #t))))
 181        #:configure-flags (list "-DQML_BOX2D_MODULE=disabled"
 182                                "-DBUILD_TESTING=TRUE")))
 183     (native-inputs
 184      `(("extra-cmake-modules" ,extra-cmake-modules)
 185        ("gettext" ,gettext-minimal)
 186        ("kdoctools" ,kdoctools)
 187        ("perl" ,perl)
 188        ("qttools" ,qttools)
 189        ("xorg-server" ,xorg-server-for-tests)))
 190     (inputs
 191      `(("openssl" ,openssl)
 192        ("python" ,python-wrapper)
 193        ("qtbase" ,qtbase)
 194        ("qtdeclarative" ,qtdeclarative)
 195        ("qtgraphicaleffects" ,qtgraphicaleffects)
 196        ("qtmultimedia" ,qtmultimedia)
 197        ("qtquickcontrols" ,qtquickcontrols)
 198        ("qtsensors" ,qtsensors)
 199        ("qtsvg" ,qtsvg)
 200        ("qtxmlpatterns" ,qtxmlpatterns)))
 201     (home-page "https://gcompris.net/index-en.html")
 202     (synopsis "Educational games for small children")
 203     (description
 204      "Gcompris offers a large collection of educational games for small
 205 children, designed to be a unified interface to integrate more educational
 206 games.  Language-oriented games contain vocabulary, sounds, and voices for
 207 many different languages.
 208 Currently available boards include:
 209 @enumerate
 210 @item learning how to use a mouse and keyboard
 211 @item learning simple arithmetic
 212 @item learning how to read an analog clock
 213 @item recognize letters after hearing their names
 214 @item reading practice
 215 @item small games (memory games, jigsaw puzzles, ...)
 216 @end enumerate\n")
 217     (license (list license:silofl1.1    ; bundled fonts
 218                    license:gpl3+))))
 219
 220 (define-public tipp10
 221   (package
 222     (name "tipp10")
 223     (version "2.1.0")
 224     (source (origin
 225               (method url-fetch)
 226               ;; guix download is not able to handle the download links on the
 227               ;; home-page, which use '<meta http-equiv="refresh" …>'
 228               (uri (string-append "mirror://debian/pool/main/"
 229                                   "t/tipp10/tipp10_2.1.0.orig.tar.gz"))
 230               (sha256
 231                (base32
 232                 "0d387b404j88gsv6kv0rb7wxr23v5g5vl6s5l7602x8pxf7slbbx"))
 233               ;; Apply patches in the order determined by Debian
 234               (patches (search-patches "tipp10-fix-compiling.patch"
 235                                        "tipp10-remove-license-code.patch"
 236                                        "tipp10-disable-downloader.patch"
 237                                        "tipp10-qt5.patch"))))
 238     (build-system cmake-build-system)
 239     (arguments
 240      `(#:tests? #f ; packages has no tests
 241        #:phases
 242        (modify-phases %standard-phases
 243          (add-after 'unpack 'disable-new-version-check
 244            (lambda _
 245              ;; Make new version check to default to false.
 246              ;; TODO: Remove the checkbox from the dialog and the check itself
 247              (substitute* '("widget/settingspages.cpp" "widget/mainwindow.cpp")
 248                (("settings.value(\"check_new_version\", true)")
 249                 "settings.value(\"check_new_version\", false)"))
 250              #t))
 251          (replace 'configure
 252            (lambda* (#:key outputs #:allow-other-keys)
 253              (let ((out (assoc-ref outputs "out")))
 254                ;; Make program honor $PREFIX
 255                (substitute* "tipp10.pro"
 256                  (("\\.path = /usr/") (string-append ".path = " out "/")))
 257                (substitute* "def/defines.h"
 258                  (("\"/usr/") (string-append "\"" out "/")))
 259                ;; Recreate Makefile
 260                (invoke "qmake")))))))
 261     (inputs
 262      `(("qtbase" ,qtbase)
 263        ("qtmultimedia" ,qtmultimedia)))
 264     (home-page "https://www.tipp10.com/")
 265     (synopsis "Touch typing tutor")
 266     (description "Tipp10 is a touch typing tutor.  The ingenious thing about
 267 the software is its intelligence feature: characters that are mistyped are
 268 repeated more frequently.  Beginners will find their way around right away so
 269 they can start practicing without a hitch.
 270
 271 Useful support functions and an extensive progress tracker, topical lessons
 272 and the ability to create your own practice lessons make learning to type
 273 easy.")
 274     (license license:gpl2)))
 275
 276 (define-public snap
 277   (package
 278     (name "snap")
 279     (version "6.6.0")
 280     (source
 281      (origin
 282        (method git-fetch)
 283        (uri (git-reference
 284              (url "https://github.com/jmoenig/Snap")
 285              (commit (string-append "v" version))))
 286        (file-name (git-file-name name version))
 287        (sha256
 288         (base32 "1k0j0sp6zz2hnh7zc7f086zc3sld01h7sk277j6fak914yv6slzy"))))
 289     (build-system trivial-build-system)
 290     (arguments
 291      `(#:modules ((guix build utils))
 292        #:builder
 293        (begin
 294          (use-modules (guix build utils))
 295          (let* ((source (assoc-ref %build-inputs "source"))
 296                 (out (assoc-ref %outputs "out"))
 297                 (share (string-append out "/share/snap")))
 298            (copy-recursively source share)
 299            ;; Replace the sole minified file in the package.
 300            (with-directory-excursion (string-append share "/src")
 301              (delete-file "FileSaver.min.js")
 302              (symlink (string-append (assoc-ref %build-inputs "js-filesaver")
 303                                      "/share/javascript/FileSaver.min.js")
 304                       "FileSaver.min.js"))
 305            ;; Create a "snap" executable.
 306            (let* ((bin (string-append out "/bin"))
 307                   (script (string-append bin "/snap"))
 308                   (snap (string-append share "/snap.html"))
 309                   (bash (string-append (assoc-ref %build-inputs "bash")
 310                                        "/bin/sh"))
 311                   (xdg-open (string-append (assoc-ref %build-inputs "xdg-utils")
 312                                            "/bin/xdg-open")))
 313              (mkdir-p bin)
 314              (call-with-output-file script
 315                (lambda (port)
 316                  (format port "#!~a\n~a '~a'" bash xdg-open snap)))
 317              (chmod script #o555)))
 318          #t)))
 319     (inputs
 320      `(("bash" ,bash-minimal)
 321        ("js-filesaver" ,js-filesaver)
 322        ("xdg-utils" ,xdg-utils)))
 323     (home-page "https://snap.berkeley.edu")
 324     (synopsis "Visual, blocks based programming language")
 325     (description "Snap! (formerly BYOB) is a visual, drag-and-drop
 326 programming language.  It is an extended reimplementation of Scratch (a
 327 project of the Lifelong Kindergarten Group at the MIT Media Lab) that
 328 allows you to Build Your Own Blocks.  It also features first class
 329 lists, first class procedures, and continuations.  These added
 330 capabilities make it suitable for a serious introduction to computer
 331 science for high school or college students.
 332
 333 This package provides a @command{snap} executable calling @command{xdg-open}
 334 to open the application in a web browser, for offline usage.")
 335     (license license:agpl3+)))
 336
 337 (define-public toutenclic
 338   (package
 339     (name "toutenclic")
 340     (version "7.00")
 341     (source
 342      (origin
 343        (method url-fetch)
 344        (uri (string-append "http://www.bipede.fr/downloads/logiciels/"
 345                            "ToutEnClic-" version "-src.zip"))
 346        (sha256
 347         (base32 "0xg24p925rl5bfqsq3jb2lrkidb0f3kbmay5iyxxmjsn3ra0blyh"))))
 348     (build-system python-build-system)
 349     (arguments
 350      `(#:tests? #f                      ; no tests
 351        #:phases
 352        (modify-phases %standard-phases
 353          (delete 'build)
 354          (replace 'install
 355            (lambda* (#:key outputs #:allow-other-keys)
 356              (let* ((out (assoc-ref outputs "out"))
 357                     (share (string-append out "/share/toutenclic"))
 358                     (pixmaps (string-append out "/share/pixmaps"))
 359                     (doc (string-append out "share/doc/" ,name "-" ,version))
 360                     (bin (string-append out "/bin"))
 361                     (executable "toutenclic"))
 362                ;; Install icon.
 363                (install-file "toutenclic.png" pixmaps)
 364                ;; Move files into "share/" directory.
 365                (for-each (lambda (f) (install-file f share))
 366                          (find-files "." "\\.py$"))
 367                ;; Install documentation.
 368                (install-file "ToutEnClic.pdf" doc)
 369                ;; Create executable in "bin/".
 370                (mkdir-p bin)
 371                (with-directory-excursion bin
 372                  (symlink (string-append share "/" executable ".py")
 373                           executable)))
 374              #t))
 375          (add-after 'install 'create-desktop-file
 376            (lambda* (#:key outputs #:allow-other-keys)
 377              (let* ((out (assoc-ref outputs "out"))
 378                     (applications (string-append out "/share/applications")))
 379                (mkdir-p applications)
 380                (call-with-output-file
 381                    (string-append applications "/toutenclic.desktop")
 382                  (lambda (file)
 383                    (format file
 384                            "[Desktop Entry]~@
 385                             Name=ToutEnClic~@
 386                             Comment=For schooling without difference~@
 387                             Exec=~a/bin/toutenclic~@
 388                             TryExec=~@*~a/bin/toutenclic~@
 389                             Terminal=false~@
 390                             Icon=toutenclic~@
 391                             Type=Application~%"
 392                            out)))
 393                #t))))))
 394     (native-inputs
 395      `(("unzip" ,unzip)))
 396     (inputs
 397      `(("python-pyqt" ,python-pyqt)))
 398     (synopsis "School tools for physically disabled children")
 399     (description "ToutEnClic is intended to facilitate the schooling
 400 of physically disabled children in ordinary schools.  It is both
 401 a multi-page virtual exercise book and a kit including pencil,
 402 scissors, glue, ruler, compass, protractor and square.  A virtual
 403 keyboard is also available if the child does not have any other
 404 specialized device.")
 405     (home-page "https://bipede.fr/contrib/")
 406     (license license:gpl3)))
 407
 408 (define-public childsplay
 409   (package
 410     (name "childsplay")
 411     (version "3.4")
 412     (source (origin
 413               (method url-fetch)
 414               (uri (string-append
 415                     "mirror://sourceforge/schoolsplay/"
 416                     "childsplay-" version ".tgz"))
 417               (sha256
 418                (base32
 419                 "0z7yp2swjnbz51vn2zyfnjn40jq38l5mbh15yafmx1z3vn2z1m77"))))
 420     (build-system python-build-system)
 421     (arguments
 422      `(#:python ,python-2
 423        #:tests? #f
 424        #:phases
 425        (modify-phases %standard-phases
 426          (add-after 'unpack 'unbundle-dejavu-font
 427            (lambda* (#:key inputs #:allow-other-keys)
 428              (let* ((dejavu-dir
 429                      (string-append (assoc-ref inputs "font-dejavu")
 430                                     "/share/fonts/truetype"))
 431                     (dejavu-font
 432                      (string-append dejavu-dir
 433                                     "/DejaVuSansCondensed-Bold.ttf")))
 434                (substitute* "SPConstants.py"
 435                  (("^(TTF(BOLD)? = ).*" _ prefix)
 436                   (string-append prefix "'" dejavu-font "'\n")))
 437                (for-each (lambda (f) (delete-file f))
 438                          (find-files "lib/SPData" "DejaVu"))
 439                #t)))
 440          (delete 'build)
 441          (replace 'install
 442            (lambda* (#:key outputs #:allow-other-keys)
 443              (let* ((out (assoc-ref outputs "out"))
 444                     (pixmaps (string-append out "/share/pixmaps"))
 445                     (share (string-append out "/share/childsplay"))
 446                     (doc (string-append out "/share/doc/" ,name "-",version)))
 447                ;; Install icon.
 448                (install-file "lib/SPData/themes/childsplay/logo_cp.svg" pixmaps)
 449                ;; Install data.
 450                (mkdir-p share)
 451                (for-each (lambda (f)
 452                            (copy-recursively f (string-append share "/" f)))
 453                          '("alphabet-sounds" "lib" "locale" "SPWidgets"))
 454                (for-each (lambda (f) (install-file f share))
 455                          (find-files "." "\\.(py|dev|db)$"))
 456                ;; Install documentation.
 457                (mkdir-p doc)
 458                (copy-recursively "docs" doc)
 459                #t)))
 460          (add-after 'install 'create-executable
 461            (lambda* (#:key outputs inputs #:allow-other-keys)
 462              (let* ((python (string-append (assoc-ref inputs "python")
 463                                            "/bin/python"))
 464                     (out (assoc-ref outputs "out"))
 465                     (bin (string-append out "/bin"))
 466                     (executable (string-append bin "/childsplay")))
 467                (mkdir-p bin)
 468                (call-with-output-file executable
 469                  (lambda (file)
 470                    (format file
 471                            "~a ~a"
 472                            python
 473                            (string-append out "/share/childsplay/childsplay.py"))))
 474                (chmod executable #o555)
 475                #t)))
 476          (add-after 'install 'create-desktop-file
 477            (lambda* (#:key outputs #:allow-other-keys)
 478              (let* ((out (assoc-ref outputs "out"))
 479                     (applications (string-append out "/share/applications")))
 480                (mkdir-p applications)
 481                (call-with-output-file
 482                    (string-append applications "/childsplay.desktop")
 483                  (lambda (file)
 484                    (format file
 485                            "[Desktop Entry]~@
 486                             Name=Childsplay~@
 487                             Comment=Suite of educational games for young children~@
 488                             Comment[ca]=Conjunt de jocs educatius per a xiquets~@
 489                             Comment[es]=Conjunto de juegos educativos para niños~@
 490                             Comment[de]=Sammlung mit lehrreichen Spielen für kleine Kinder~@
 491                             Exec=~a/bin/childsplay~@
 492                             Terminal=false~@
 493                             Icon=logo_cp.svg~@
 494                             Type=Application~@
 495                             Categories=Application;Game;Education;KidsGame;~@
 496                             Keywords=suite;children;games;young;educational;~%"
 497                            out)))
 498                #t))))))
 499     (inputs
 500      `(("font-dejavu" ,font-dejavu)
 501        ("pygame" ,python2-pygame)
 502        ("sqlalchemy" ,python2-sqlalchemy)))
 503     (synopsis "Suite of educational games for young children")
 504     (description "Childsplay is a collection of educational activities
 505 for young children.  Childsplay can be used at home, kindergartens and
 506 pre-schools.  Childsplay is a fun and safe way to let young children
 507 use the computer and at the same time teach them a little math,
 508 letters of the alphabet, spelling, eye-hand coordination, etc.")
 509     (home-page "http://www.schoolsplay.org")
 510     (license license:gpl3+)))
 511
 512 (define-public omnitux
 513   (package
 514     (name "omnitux")
 515     (version "1.2.1")
 516     (source
 517      (origin
 518        (method url-fetch)
 519        (uri (string-append "mirror://sourceforge/omnitux/omnitux/"
 520                            "v" version "/omnitux-" version ".tar.bz2"))
 521        (sha256
 522         (base32 "1wmmmbzmxd0blhn00d4g91xwavnab143a31ca3i8hrqgzh6qz9w6"))
 523        (modules '((guix build utils)))
 524        (snippet
 525         '(begin
 526            ;; Remove pre-compiled .pyc files from source.
 527            (for-each delete-file (find-files "bin" "\\.pyc$"))
 528            #t))))
 529     (build-system python-build-system)
 530     (inputs
 531      `(("python2-pygame" ,python2-pygame)
 532        ("python2-pygtk" ,python2-pygtk)))
 533     (arguments
 534      `(#:tests? #f                      ;no test
 535        #:python ,python-2
 536        #:phases
 537        (modify-phases %standard-phases
 538          (delete 'build)                ;no setup.py
 539          (replace 'install
 540            (lambda* (#:key outputs #:allow-other-keys)
 541              (let* ((out (assoc-ref outputs "out"))
 542                     (share (string-append out "/share"))
 543                     (data (string-append share "/omnitux")))
 544                ;; Install documentation.
 545                (let ((doc (string-append share "/doc/" ,name "-" ,version)))
 546                  (for-each (lambda (f) (install-file f doc))
 547                            '("LICENSE.txt" "README.txt")))
 548                ;; Install data.
 549                (install-file "omnitux.sh" data)
 550                (for-each (lambda (d)
 551                            (copy-recursively d (string-append data "/" d)))
 552                          '("bin" "data"))
 553                ;; Install the launcher.
 554                (let* ((bin (string-append out "/bin"))
 555                       (script (string-append bin "/omnitux"))
 556                       (bash (string-append (assoc-ref %build-inputs "bash")
 557                                            "/bin/bash"))
 558                       (python (string-append (assoc-ref %build-inputs "python")
 559                                              "/bin/python2")))
 560                  (mkdir-p bin)
 561                  (with-output-to-file script
 562                    (lambda ()
 563                      (format #t "#!~a~%" bash)
 564                      (format #t
 565                              "cd ~a; ~a menu.py~%"
 566                              (string-append data "/bin")
 567                              python)))
 568                  (chmod script #o755))
 569                ;; Install icon and desktop file.
 570                (let ((pixmaps (string-append share "/pixmaps")))
 571                  (install-file "data/default/icons/Omnitux_logo.svg" pixmaps))
 572                (let ((apps (string-append out "/share/applications")))
 573                  (mkdir-p apps)
 574                  (with-output-to-file (string-append apps "/omnitux.desktop")
 575                    (lambda _
 576                      (format #t
 577                              "[Desktop Entry]~@
 578                               Name=Omnitux~@
 579                               GenericName=Omnitux
 580                               Comment=An educational game based on multimedia elements.~@
 581                               Comment[fr]=Un jeu ludo-éducatif basé sur des éléments multimédias.~@
 582                               Exec=~a/bin/omnitux~@
 583                               Type=Application~@
 584                               Categories=Game;Education;~@
 585                               Terminal=false~@
 586                               Icon=Omnitux_logo.svg~@"
 587                              out))))
 588                #t))))))
 589     (home-page "http://omnitux.sourceforge.net/")
 590     (synopsis "Educational activities based on multimedia elements")
 591     (description "The project aims to provide various educational
 592 activities around multimedia elements (images, sounds, texts).  Types
 593 of activities include:
 594 @itemize
 595 @item associations,
 596 @item items to place on a map or a schema,
 597 @item counting activities,
 598 @item puzzles,
 599 @item card faces to remember,
 600 @item find differences between two pictures,
 601 @item ...
 602 @end itemize
 603
 604 Activities are available in English, French, German, Polish,
 605 Portuguese, Spanish and Italian.")
 606     ;; Project's license is GPL3+, but multimedia elements are
 607     ;; released under various licenses.
 608     (license (list license:gpl3+
 609                    license:gpl2+
 610                    license:cc-by-sa2.0
 611                    license:cc-by-sa3.0
 612                    license:public-domain))))
 613
 614 (define-public fet
 615   (package
 616     (name "fet")
 617     (version "5.49.1")
 618     (source
 619      (origin
 620        (method url-fetch)
 621        (uri (string-append "https://www.lalescu.ro/liviu/fet/download/"
 622                            "fet-" version ".tar.bz2"))
 623        (sha256
 624         (base32 "1aa8xnhwvbhvp7yigcdk7qdwqh59yyfknqbpn3ybgjljc22m8w5n"))))
 625     (build-system gnu-build-system)
 626     (arguments
 627      `(#:phases
 628        (modify-phases %standard-phases
 629          (add-after 'unpack 'fix-hardcoded-directories
 630            (lambda* (#:key outputs #:allow-other-keys)
 631              (substitute* (list "fet.pro"
 632                                 "src/src.pro"
 633                                 "src/src-cl.pro"
 634                                 "src/interface/fet.cpp")
 635                (("/usr") (assoc-ref outputs "out")))
 636              #t))
 637          (replace 'configure
 638            (lambda _ (invoke "qmake" "fet.pro"))))))
 639     (inputs
 640      `(("qtbase" ,qtbase)))
 641     (home-page "https://www.lalescu.ro/liviu/fet/")
 642     (synopsis "Timetabling software")
 643     (description
 644      "FET is a program for automatically scheduling the timetable of a school,
 645 high-school or university.  It uses a fast and efficient timetabling
 646 algorithm.
 647
 648 Usually, FET is able to solve a complicated timetable in maximum 5-20 minutes.
 649 For extremely difficult timetables, it may take a longer time, a matter of
 650 hours.")
 651     (license license:agpl3+)))
 652
 653 (define-public klavaro
 654   (package
 655     (name "klavaro")
 656     (version "3.12")
 657     (source
 658       (origin
 659         (method url-fetch)
 660         (uri (string-append "mirror://sourceforge/klavaro/klavaro-"
 661                             version ".tar.bz2"))
 662         (sha256
 663          (base32 "0ymrmgllyjk9wp1f1ayw51xc3myar8ld9a5531wdbrym0xzy4l64"))))
 664     (build-system gnu-build-system)
 665     (native-inputs
 666      `(("intltool" ,intltool)
 667        ("pkg-config" ,pkg-config)))
 668     (inputs
 669      `(("cairo" ,cairo)
 670        ("curl" ,curl)
 671        ("gtk+" ,gtk+)
 672        ("gtkdatabox" ,gtkdatabox)
 673        ("pango" ,pango)))
 674     (home-page "https://klavaro.sourceforge.io/en/index.html")
 675     (synopsis "Touch typing tutor")
 676     (description
 677      "Klavaro is a simple tutor to teach correct typing, almost independently of
 678 language and very flexible regarding to new or unknown keyboard layouts.")
 679     (license license:gpl3+)))
 680
 681 (define-public ktouch
 682   (package
 683     (name "ktouch")
 684     (version "20.12.1")
 685     (source
 686       (origin
 687         (method url-fetch)
 688         (uri (string-append "mirror://kde/stable/release-service/"
 689                             version "/src/ktouch-" version ".tar.xz"))
 690         (sha256
 691          (base32 "10lm2p8w26c9n6lhvw3301myfss0dq7hl7rawzb3hsy1lqvmvdib"))))
 692     (build-system qt-build-system)
 693     (native-inputs
 694      `(("extra-cmake-modules" ,extra-cmake-modules)
 695        ("kdoctools" ,kdoctools)
 696        ("pkg-config" ,pkg-config)))
 697     (inputs
 698      `(("kcmutils" ,kcmutils)
 699        ("kcompletion" ,kcompletion)
 700        ("kconfig" ,kconfig)
 701        ("kconfigwidgets" ,kconfigwidgets)
 702        ("kcoreaddons" ,kcoreaddons)
 703        ("kdeclarative" ,kdeclarative)
 704        ("ki18n" ,ki18n)
 705        ("kiconthemes" ,kiconthemes)
 706        ("kitemviews" ,kitemviews)
 707        ("kqtquickcharts" ,kqtquickcharts)
 708        ("ktextwidgets" ,ktextwidgets)
 709        ("kwidgetsaddons" ,kwidgetsaddons)
 710        ("kwindowsystem" ,kwindowsystem)
 711        ("kxmlgui" ,kxmlgui)
 712        ("libxcb" ,libxcb)
 713        ("libxkbfile" ,libxkbfile)
 714        ("qtbase" ,qtbase)
 715        ("qtdeclarative" ,qtdeclarative)
 716        ("qtgraphicaleffects" ,qtgraphicaleffects)
 717        ("qtquickcontrols2" ,qtquickcontrols2)
 718        ("qtx11extras" ,qtx11extras)
 719        ("qtxmlpatterns" ,qtxmlpatterns)))
 720     (home-page "https://edu.kde.org/ktouch/")
 721     (synopsis "Touch typing tutor")
 722     (description
 723      "KTouch is an aid for learning how to type with speed and accuracy.  It
 724 provides a sample text to type and indicates which fingers should be used for
 725 each key.  A collection of lessons are included for a wide range of different
 726 languages and keyboard layouts, and typing statistics are used to dynamically
 727 adjust the level of difficulty.")
 728     (license license:gpl2)))
 729
 730 (define-public anki
 731   (package
 732     (name "anki")
 733     ;; Later versions have dependencies on npm packages not yet in Guix.
 734     (version "2.1.16")
 735     (source
 736      (origin
 737        (method url-fetch)
 738        (uri (string-append "https://apps.ankiweb.net/downloads/archive/anki-"
 739                            version "-source.tgz"))
 740        (sha256
 741         (base32 "1gfr51rnllkyzli73p4r51h5ypzfa3m7lic3m3rzpywmqwrxs07k"))
 742        (patches (search-patches "anki-mpv-args.patch"))))
 743     (build-system gnu-build-system)
 744     (arguments
 745      `(#:make-flags (list (string-append "PREFIX=" %output))
 746        #:tests? #f                      ;no check target
 747        #:modules ((guix build gnu-build-system)
 748                   (guix build utils)
 749                   (ice-9 match))
 750        #:phases
 751        (modify-phases %standard-phases
 752          (add-after 'unpack 'disable-update-check
 753            ;; Don't ‘phone home’ unasked to check for updates.
 754            (lambda _
 755              (substitute* "aqt/update.py"
 756                (("requests\\.post")
 757                 "throw.an.exception.instead"))
 758              #t))
 759          (delete 'configure)            ;no configure script
 760          (add-after 'install 'wrap
 761            (lambda* (#:key inputs outputs #:allow-other-keys)
 762              (let ((bin (string-append (assoc-ref outputs "out") "/bin"))
 763                    ;; List of paths to the site-packages directories of Python
 764                    ;; library inputs.
 765                    (site-packages
 766                     (map (lambda (pyinput)
 767                            (string-append
 768                             (cdr pyinput)
 769                             "/lib/python"
 770                             ;; Calculate the python version to avoid breaking
 771                             ;; with future 3.X releases.
 772                             ,(version-major+minor
 773                               (package-version python-wrapper))
 774                             "/site-packages"))
 775                          (filter (match-lambda
 776                                    ((label . _)
 777                                     (string-prefix? "python-" label)))
 778                                  inputs)))
 779                    (qtwebengineprocess
 780                     (string-append (assoc-ref inputs "qtwebengine")
 781                                    "/lib/qt5/libexec/QtWebEngineProcess")))
 782                ;; The program fails to find the QtWebEngineProcess program, so
 783                ;; we set QTWEBENGINEPROCESS_PATH to help it.  PYTHONPATH is
 784                ;; wrapped to avoid declaring Python libraries as propagated
 785                ;; inputs.
 786                (for-each (lambda (program)
 787                            (wrap-program program
 788                              `("QTWEBENGINEPROCESS_PATH" =
 789                                (,qtwebengineprocess))
 790                              `("PATH" prefix (,(string-append
 791                                                 (assoc-ref inputs "mpv")
 792                                                 "/bin")))
 793                              `("PYTHONPATH" = ,site-packages)))
 794                          (find-files bin ".")))
 795              #t)))))
 796     (native-inputs
 797      `(("xdg-utils" ,xdg-utils)))
 798     (inputs
 799      `(("lame" ,lame)
 800        ("mpv" ,mpv)
 801        ("python" ,python-wrapper)
 802        ("python-beautifulsoup4" ,python-beautifulsoup4)
 803        ("python-decorator" ,python-decorator)
 804        ("python-distro" ,python-distro)
 805        ("python-jsonschema" ,python-jsonschema)
 806        ("python-markdown" ,python-markdown)
 807        ("python-pyaudio" ,python-pyaudio)
 808        ;; `python-pyqtwebengine' must precede `python-pyqt' in PYTHONPATH.
 809        ("python-pyqtwebengine" ,python-pyqtwebengine)
 810        ("python-pyqt" ,python-pyqt)
 811        ("python-requests" ,python-requests)
 812        ("python-send2trash" ,python-send2trash)
 813        ("python-sip" ,python-sip)
 814        ;; `qtwebengine' is included in `pyqtwebengine', included here for easy
 815        ;; wrapping.
 816        ("qtwebengine" ,qtwebengine)))
 817     (home-page "https://apps.ankiweb.net/")
 818     (synopsis "Powerful, intelligent flash cards")
 819     (description "Anki is a program which makes remembering things
 820 easy.  Because it's a lot more efficient than traditional study
 821 methods, you can either greatly decrease your time spent studying, or
 822 greatly increase the amount you learn.
 823
 824 Anyone who needs to remember things in their daily life can benefit
 825 from Anki.  Since it is content-agnostic and supports images, audio,
 826 videos and scientific markup (via LaTeX), the possibilities are
 827 endless.  For example:
 828 @itemize
 829 @item Learning a language
 830 @item Studying for medical and law exams
 831 @item Memorizing people's names and faces
 832 @item Brushing up on geography
 833 @item Mastering long poems
 834 @item Even practicing guitar chords!
 835 @end itemize")
 836     (license license:agpl3+)))
 837
 838 (define-public t4k-common
 839   (package
 840     (name "t4k-common")
 841     (version "0.1.1")
 842     (source
 843      (origin
 844        (method git-fetch)
 845        (uri (git-reference
 846              (url "https://github.com/tux4kids/t4kcommon")
 847              (commit (string-append "upstream/" version))))
 848        (file-name (git-file-name name version))
 849        (sha256
 850         (base32 "13q02xpmps9qg8zrzzy2gzv4a6afgi28lxk4z242j780v0gphchp"))
 851        (patches
 852         (search-patches "t4k-common-libpng16.patch"))))
 853     (build-system cmake-build-system)
 854     (arguments
 855      `(#:tests? #f                      ;FIXME: cannot find how to run tests
 856        #:phases
 857        (modify-phases %standard-phases
 858          (add-after 'set-paths 'set-sdl-paths
 859            (lambda* (#:key inputs #:allow-other-keys)
 860              (setenv "CPATH" (string-append (assoc-ref inputs "sdl")
 861                                             "/include/SDL:"
 862                                             (or (getenv "CPATH") "")))))
 863          (add-after 'unpack 'fix-andika-font-path
 864            (lambda* (#:key inputs #:allow-other-keys)
 865              (substitute* "src/t4k_sdl.c"
 866                (("(/usr/share/.*?)/AndikaDesRevG\\.ttf")
 867                 (string-append (assoc-ref inputs "font-andika")
 868                                "/share/fonts/truetype")))
 869              #t)))))
 870     (native-inputs
 871      `(("pkg-config" ,pkg-config)))
 872     (inputs
 873      `(("font-andika" ,font-sil-andika)
 874        ("libpng" ,libpng)
 875        ("librsvg" ,librsvg)
 876        ("libxml2" ,libxml2)
 877        ("sdl" ,(sdl-union (list sdl sdl-image sdl-mixer sdl-net sdl-pango)))))
 878     (home-page "https://github.com/tux4kids/t4kcommon")
 879     (synopsis "Library of code shared between TuxMath and TuxType")
 880     (description "Tux4Kids-Common is a library of code shared between
 881 TuxMath and TuxType.")
 882     (license license:gpl3+)))
 883
 884 (define-public tuxmath
 885   (package
 886     (name "tuxmath")
 887     (version "2.0.3")
 888     (source
 889      (origin
 890        (method git-fetch)
 891        (uri (git-reference
 892              (url "https://github.com/tux4kids/tuxmath")
 893              (commit (string-append "upstream/" version))))
 894        (file-name (git-file-name name version))
 895        (sha256
 896         (base32 "1f1pz83w6d3mbik2h6xavfxmk5apxlngxbkh80x0m55lhniwkdxv"))
 897        (modules '((guix build utils)))
 898        ;; Unbundle fonts.
 899        (snippet
 900         `(begin
 901            (for-each delete-file (find-files "data/fonts" "\\.ttf$"))
 902            #t))))
 903     (build-system gnu-build-system)
 904     (arguments
 905      `(#:tests? #f                      ;no test
 906        #:phases
 907        (modify-phases %standard-phases
 908          (add-after 'set-paths 'set-sdl-paths
 909            (lambda* (#:key inputs #:allow-other-keys)
 910              (setenv "CPATH"
 911                      (string-append (assoc-ref inputs "sdl")
 912                                     "/include/SDL:"
 913                                     (or (getenv "CPATH") "")))
 914              #t))
 915          (add-after 'install 'install-desktop-file
 916            (lambda* (#:key outputs #:allow-other-keys)
 917              (let* ((out (assoc-ref outputs "out"))
 918                     (apps (string-append out "/share/applications"))
 919                     (pixmaps (string-append out "/share/pixmaps")))
 920                (install-file "tuxmath.desktop" apps)
 921                (for-each (lambda (f) (install-file f pixmaps))
 922                          (find-files "data/images/icons/"
 923                                      "tuxmath\\.(png|ico|svg)$"))
 924                #t))))))
 925     (native-inputs
 926      `(("pkg-config" ,pkg-config)))
 927     (inputs
 928      `(("librsvg" ,librsvg)
 929        ("libxml2" ,libxml2)
 930        ("sdl" ,(sdl-union (list sdl sdl-image sdl-mixer sdl-net sdl-pango)))
 931        ("t4k-common" ,t4k-common)))
 932     (home-page "https://github.com/tux4kids/tuxmath")
 933     (synopsis "Educational math tutorial game")
 934     (description "@emph{Tux, of Math Command} is an educational math
 935 tutorial game starring Tux, the Linux penguin, in which you play the
 936 part of Commander Tux, as he defends his friends from an attack of
 937 math equations.  Comets are crashing towards the friendly penguins in
 938 their igloos, and you must destroy the comets by solving their
 939 equations.
 940
 941 TuxMath also includes Factoroids, a game that gives practice in
 942 factoring numbers and simplifying fractions, as well as zapping rocks
 943 floating through space.")
 944     (license license:gpl3+)))
 945
 946 (define-public mdk
 947   (package
 948     (name "mdk")
 949     (version "1.3.0")
 950     (source
 951      (origin
 952        (method url-fetch)
 953        (uri (string-append "mirror://gnu/mdk/v" version "/mdk-"
 954                            version ".tar.gz"))
 955        (sha256
 956         (base32
 957          "0bhk3c82kyp8167h71vdpbcr852h5blpnwggcswqqwvvykbms7lb"))))
 958     (build-system gnu-build-system)
 959     (arguments
 960      `(#:configure-flags (list "--enable-gui=yes" "-with-readline=yes")))
 961     (native-inputs
 962      `(("flex" ,flex)
 963        ("intltool" ,intltool)
 964        ("pkg-config" ,pkg-config)))
 965     (inputs
 966      `(("glib" ,glib)
 967        ("gtk+" ,gtk+)
 968        ("libglade" ,libglade)
 969        ("ncurses" ,ncurses)
 970        ("pango" ,pango)
 971        ("readline" ,readline)))
 972     (home-page "https://www.gnu.org/software/mdk/manual/")
 973     (synopsis "Virtual development environment for Knuth's MIX")
 974     (description
 975      "GNU MDK is the Mix Development Kit, an emulation of the pedagogical
 976 computer MIX and its assembly language MIXAL.  MIX has a virtual CPU with
 977 standard features such as registers, memory cells, an overflow toggle,
 978 comparison flags, input-output devices, and a set of binary instructions.
 979 The package includes a compiler, a virtual machine, a GUI for the virtual
 980 machine, and more.")
 981     (license license:gpl3+)))
 982
 983 (define-public exercism
 984   (package
 985     (name "exercism")
 986     (version "3.0.13")
 987     (source
 988      (origin
 989        (method git-fetch)
 990        (uri (git-reference
 991              (url "https://github.com/exercism/cli")
 992              (commit (string-append "v" version))))
 993        (file-name (git-file-name name version))
 994        (sha256
 995         (base32
 996          "17gvz9a0sn4p36hf4l77bxhhfipf4x998iay31layqwbnzmb4xy7"))
 997        (patches (search-patches "exercism-disable-self-update.patch"))))
 998     (build-system go-build-system)
 999     (arguments
1000      `(#:import-path "github.com/exercism/cli/exercism"
1001        #:unpack-path "github.com/exercism/cli"
1002        #:install-source? #f))
1003     (inputs
1004      `(("github.com/blang/semver" ,go-github-com-blang-semver)
1005        ("github.com/spf13/cobra" ,go-github-com-spf13-cobra)
1006        ("github.com/spf13/pflag" ,go-github-com-spf13-pflag)
1007        ("github.com/spf13/viper" ,go-github-com-spf13-viper)
1008        ("golang.org/x/net" ,go-golang-org-x-net)
1009        ("golang.org/x/text" ,go-golang-org-x-text)))
1010     (home-page "https://exercism.io")
1011     (synopsis "Mentored learning for programming languages")
1012     (description "Commandline client for exercism.io, a free service providing
1013 mentored learning for programming languages.")
1014     (license license:expat)))