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 ;;; Copyright © 2021 Nicolò Balzarotti <nicolo@nixo.xyz>
  13 ;;;
  14 ;;; This file is part of GNU Guix.
  15 ;;;
  16 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  17 ;;; under the terms of the GNU General Public License as published by
  18 ;;; the Free Software Foundation; either version 3 of the License, or (at
  19 ;;; your option) any later version.
  20 ;;;
  21 ;;; GNU Guix is distributed in the hope that it will be useful, but
  22 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  23 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24 ;;; GNU General Public License for more details.
  25 ;;;
  26 ;;; You should have received a copy of the GNU General Public License
  27 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  28
  29 (define-module (gnu packages education)
  30   #:use-module (ice-9 regex)
  31   #:use-module (gnu packages)
  32   #:use-module (gnu packages audio)
  33   #:use-module (gnu packages base)
  34   #:use-module (gnu packages bash)
  35   #:use-module (gnu packages compression)
  36   #:use-module (gnu packages curl)
  37   #:use-module (gnu packages databases)
  38   #:use-module (gnu packages flex)
  39   #:use-module (gnu packages fonts)
  40   #:use-module (gnu packages freedesktop)
  41   #:use-module (gnu packages game-development)
  42   #:use-module (gnu packages gettext)
  43   #:use-module (gnu packages glib)
  44   #:use-module (gnu packages gnome)
  45   #:use-module (gnu packages golang)
  46   #:use-module (gnu packages gtk)
  47   #:use-module (gnu packages image)
  48   #:use-module (gnu packages javascript)
  49   #:use-module (gnu packages kde)
  50   #:use-module (gnu packages kde-frameworks) ; extra-cmake-modules
  51   #:use-module (gnu packages mp3)
  52   #:use-module (gnu packages ncurses)
  53   #:use-module (gnu packages perl)
  54   #:use-module (gnu packages pkg-config)
  55   #:use-module (gnu packages python)
  56   #:use-module (gnu packages python-web)
  57   #:use-module (gnu packages python-xyz)
  58   #:use-module (gnu packages qt)
  59   #:use-module (gnu packages readline)
  60   #:use-module (gnu packages sdl)
  61   #:use-module (gnu packages sqlite)
  62   #:use-module (gnu packages texinfo)
  63   #:use-module (gnu packages tls)
  64   #:use-module (gnu packages video)
  65   #:use-module (gnu packages xorg)
  66   #:use-module (gnu packages xml)
  67   #:use-module ((guix licenses) #:prefix license:)
  68   #:use-module (guix packages)
  69   #:use-module (guix download)
  70   #:use-module (guix git-download)
  71   #:use-module (guix svn-download)
  72   #:use-module (guix utils)
  73   #:use-module (guix build-system cmake)
  74   #:use-module (guix build-system gnu)
  75   #:use-module (guix build-system go)
  76   #:use-module (guix build-system python)
  77   #:use-module (guix build-system qt)
  78   #:use-module (guix build-system trivial)
  79   #:use-module (srfi srfi-1))
  80
  81 (define-public gcompris
  82   (package
  83     (name "gcompris")
  84     (version "17.05")
  85     (source (origin
  86               (method url-fetch)
  87               (uri (string-append "http://gcompris.net/download/gtk/src/gcompris-"
  88                                   version ".tar.bz2"))
  89               (sha256
  90                (base32
  91                 "18y483alb4r4vfmh80nnl0pah5gv0b8frcm6l1drb9njn5xlcpgc"))))
  92     (build-system gnu-build-system)
  93     (arguments
  94      `(#:configure-flags
  95        ;; Use SDL mixer because otherwise GCompris would need an old version
  96        ;; of Gstreamer.
  97        (list "--enable-sdlmixer"
  98              "LDFLAGS=-lgmodule-2.0")
  99        #:phases
 100        (modify-phases %standard-phases
 101          (add-after 'set-paths 'set-sdl-paths
 102            (lambda* (#:key inputs #:allow-other-keys)
 103              (setenv "CPATH"
 104                      (string-append (assoc-ref inputs "sdl-mixer")
 105                                     "/include/SDL:"
 106                                     (or (getenv "CPATH") "")))
 107              #t)))))
 108     (inputs
 109      `(("gtk+" ,gtk+-2)
 110        ("librsvg" ,librsvg)
 111        ("libxml2" ,libxml2)
 112        ("sdl-mixer" ,sdl-mixer)
 113        ("sqlite" ,sqlite)
 114        ("glib:bin" ,glib)
 115        ("python" ,python)))
 116     (native-inputs
 117      `(("intltool" ,intltool)
 118        ("texinfo" ,texinfo)
 119        ("texi2html" ,texi2html)
 120        ("glib:bin" ,glib "bin")
 121        ("pkg-config" ,pkg-config)))
 122     (home-page "https://gcompris.net")
 123     (synopsis "Educational software suite")
 124     (description "GCompris is an educational software suite comprising of
 125 numerous activities for children aged 2 to 10.  Some of the activities are
 126 game orientated, but nonetheless still educational.  Below you can find a list
 127 of categories with some of the activities available in that category.
 128
 129 @enumerate
 130 @item computer discovery: keyboard, mouse, different mouse gestures, ...
 131 @item arithmetic: table memory, enumeration, double entry table, mirror image, ...
 132 @item science: the canal lock, the water cycle, the submarine, electric simulation ...
 133 @item geography: place the country on the map
 134 @item games: chess, memory, connect 4, oware, sudoku ...
 135 @item reading: reading practice
 136 @item other: learn to tell time, puzzle of famous paintings, vector drawing, cartoon making, ...
 137 @end enumerate
 138 ")
 139     (license license:gpl3+)))
 140
 141 (define-public gcompris-qt
 142   (package
 143     (name "gcompris-qt")
 144     (version "1.0")
 145     (source
 146      (origin
 147        (method url-fetch)
 148        (uri (string-append
 149              "https://gcompris.net/download/qt/src/gcompris-qt-"
 150              version ".tar.xz"))
 151        (sha256
 152         (base32 "08dw1q0h4qz2q0ksa5pbmb9v60hr1zv9skx6z8dlq9b1i7harnds"))))
 153     (build-system cmake-build-system)
 154     (arguments
 155      `(#:phases
 156        (modify-phases %standard-phases
 157          (add-before 'check 'start-xorg-server
 158            (lambda* (#:key inputs #:allow-other-keys)
 159              ;; The test suite requires a running X server.
 160              (system (string-append (assoc-ref inputs "xorg-server")
 161                                     "/bin/Xvfb :1 &"))
 162              (setenv "DISPLAY" ":1")
 163              ;; The test suite wants to write to /homeless-shelter
 164              (setenv "HOME" (getcwd))
 165              #t))
 166          (add-after 'install 'wrap-executable
 167            (lambda* (#:key inputs outputs #:allow-other-keys)
 168              (let ((out (assoc-ref outputs "out")))
 169                (wrap-program (string-append out "/bin/gcompris-qt")
 170                  `("QT_PLUGIN_PATH" ":" prefix
 171                    ,(map (lambda (label)
 172                            (string-append (assoc-ref inputs label)
 173                                           "/lib/qt5/plugins"))
 174                          '("qtbase" "qtdeclarative" "qtmultimedia" "qtsvg")))
 175                  `("QML2_IMPORT_PATH" ":" prefix
 176                    ,(map (lambda (label)
 177                            (string-append (assoc-ref inputs label)
 178                                           "/lib/qt5/qml"))
 179                          '("qtdeclarative" "qtgraphicaleffects"
 180                            "qtmultimedia" "qtquickcontrols"))))
 181                #t))))
 182        #:configure-flags (list "-DQML_BOX2D_MODULE=disabled"
 183                                "-DBUILD_TESTING=TRUE")))
 184     (native-inputs
 185      `(("extra-cmake-modules" ,extra-cmake-modules)
 186        ("gettext" ,gettext-minimal)
 187        ("kdoctools" ,kdoctools)
 188        ("perl" ,perl)
 189        ("qttools" ,qttools)
 190        ("xorg-server" ,xorg-server-for-tests)))
 191     (inputs
 192      `(("openssl" ,openssl)
 193        ("python" ,python-wrapper)
 194        ("qtbase" ,qtbase)
 195        ("qtdeclarative" ,qtdeclarative)
 196        ("qtgraphicaleffects" ,qtgraphicaleffects)
 197        ("qtmultimedia" ,qtmultimedia)
 198        ("qtquickcontrols" ,qtquickcontrols)
 199        ("qtsensors" ,qtsensors)
 200        ("qtsvg" ,qtsvg)
 201        ("qtxmlpatterns" ,qtxmlpatterns)))
 202     (home-page "https://gcompris.net/index-en.html")
 203     (synopsis "Educational games for small children")
 204     (description
 205      "Gcompris offers a large collection of educational games for small
 206 children, designed to be a unified interface to integrate more educational
 207 games.  Language-oriented games contain vocabulary, sounds, and voices for
 208 many different languages.
 209 Currently available boards include:
 210 @enumerate
 211 @item learning how to use a mouse and keyboard
 212 @item learning simple arithmetic
 213 @item learning how to read an analog clock
 214 @item recognize letters after hearing their names
 215 @item reading practice
 216 @item small games (memory games, jigsaw puzzles, ...)
 217 @end enumerate\n")
 218     (license (list license:silofl1.1    ; bundled fonts
 219                    license:gpl3+))))
 220
 221 (define-public tipp10
 222   (package
 223     (name "tipp10")
 224     (version "2.1.0")
 225     (source (origin
 226               (method url-fetch)
 227               ;; guix download is not able to handle the download links on the
 228               ;; home-page, which use '<meta http-equiv="refresh" …>'
 229               (uri (string-append "mirror://debian/pool/main/"
 230                                   "t/tipp10/tipp10_2.1.0.orig.tar.gz"))
 231               (sha256
 232                (base32
 233                 "0d387b404j88gsv6kv0rb7wxr23v5g5vl6s5l7602x8pxf7slbbx"))
 234               ;; Apply patches in the order determined by Debian
 235               (patches (search-patches "tipp10-fix-compiling.patch"
 236                                        "tipp10-remove-license-code.patch"
 237                                        "tipp10-disable-downloader.patch"
 238                                        "tipp10-qt5.patch"))))
 239     (build-system cmake-build-system)
 240     (arguments
 241      `(#:tests? #f ; packages has no tests
 242        #:phases
 243        (modify-phases %standard-phases
 244          (add-after 'unpack 'disable-new-version-check
 245            (lambda _
 246              ;; Make new version check to default to false.
 247              ;; TODO: Remove the checkbox from the dialog and the check itself
 248              (substitute* '("widget/settingspages.cpp" "widget/mainwindow.cpp")
 249                (("settings.value(\"check_new_version\", true)")
 250                 "settings.value(\"check_new_version\", false)"))
 251              #t))
 252          (replace 'configure
 253            (lambda* (#:key outputs #:allow-other-keys)
 254              (let ((out (assoc-ref outputs "out")))
 255                ;; Make program honor $PREFIX
 256                (substitute* "tipp10.pro"
 257                  (("\\.path = /usr/") (string-append ".path = " out "/")))
 258                (substitute* "def/defines.h"
 259                  (("\"/usr/") (string-append "\"" out "/")))
 260                ;; Recreate Makefile
 261                (invoke "qmake")))))))
 262     (inputs
 263      `(("qtbase" ,qtbase)
 264        ("qtmultimedia" ,qtmultimedia)))
 265     (home-page "https://www.tipp10.com/")
 266     (synopsis "Touch typing tutor")
 267     (description "Tipp10 is a touch typing tutor.  The ingenious thing about
 268 the software is its intelligence feature: characters that are mistyped are
 269 repeated more frequently.  Beginners will find their way around right away so
 270 they can start practicing without a hitch.
 271
 272 Useful support functions and an extensive progress tracker, topical lessons
 273 and the ability to create your own practice lessons make learning to type
 274 easy.")
 275     (license license:gpl2)))
 276
 277 (define-public snap
 278   (package
 279     (name "snap")
 280     (version "6.6.0")
 281     (source
 282      (origin
 283        (method git-fetch)
 284        (uri (git-reference
 285              (url "https://github.com/jmoenig/Snap")
 286              (commit (string-append "v" version))))
 287        (file-name (git-file-name name version))
 288        (sha256
 289         (base32 "1k0j0sp6zz2hnh7zc7f086zc3sld01h7sk277j6fak914yv6slzy"))))
 290     (build-system trivial-build-system)
 291     (arguments
 292      `(#:modules ((guix build utils))
 293        #:builder
 294        (begin
 295          (use-modules (guix build utils))
 296          (let* ((source (assoc-ref %build-inputs "source"))
 297                 (out (assoc-ref %outputs "out"))
 298                 (share (string-append out "/share/snap")))
 299            (copy-recursively source share)
 300            ;; Replace the sole minified file in the package.
 301            (with-directory-excursion (string-append share "/src")
 302              (delete-file "FileSaver.min.js")
 303              (symlink (string-append (assoc-ref %build-inputs "js-filesaver")
 304                                      "/share/javascript/FileSaver.min.js")
 305                       "FileSaver.min.js"))
 306            ;; Create a "snap" executable.
 307            (let* ((bin (string-append out "/bin"))
 308                   (script (string-append bin "/snap"))
 309                   (snap (string-append share "/snap.html"))
 310                   (bash (string-append (assoc-ref %build-inputs "bash")
 311                                        "/bin/sh"))
 312                   (xdg-open (string-append (assoc-ref %build-inputs "xdg-utils")
 313                                            "/bin/xdg-open")))
 314              (mkdir-p bin)
 315              (call-with-output-file script
 316                (lambda (port)
 317                  (format port "#!~a\n~a '~a'" bash xdg-open snap)))
 318              (chmod script #o555)))
 319          #t)))
 320     (inputs
 321      `(("bash" ,bash-minimal)
 322        ("js-filesaver" ,js-filesaver)
 323        ("xdg-utils" ,xdg-utils)))
 324     (home-page "https://snap.berkeley.edu")
 325     (synopsis "Visual, blocks based programming language")
 326     (description "Snap! (formerly BYOB) is a visual, drag-and-drop
 327 programming language.  It is an extended reimplementation of Scratch (a
 328 project of the Lifelong Kindergarten Group at the MIT Media Lab) that
 329 allows you to Build Your Own Blocks.  It also features first class
 330 lists, first class procedures, and continuations.  These added
 331 capabilities make it suitable for a serious introduction to computer
 332 science for high school or college students.
 333
 334 This package provides a @command{snap} executable calling @command{xdg-open}
 335 to open the application in a web browser, for offline usage.")
 336     (license license:agpl3+)))
 337
 338 (define-public toutenclic
 339   (package
 340     (name "toutenclic")
 341     (version "7.00")
 342     (source
 343      (origin
 344        (method url-fetch)
 345        (uri (string-append "http://www.bipede.fr/downloads/logiciels/"
 346                            "ToutEnClic-" version "-src.zip"))
 347        (sha256
 348         (base32 "0xg24p925rl5bfqsq3jb2lrkidb0f3kbmay5iyxxmjsn3ra0blyh"))))
 349     (build-system python-build-system)
 350     (arguments
 351      `(#:tests? #f                      ; no tests
 352        #:phases
 353        (modify-phases %standard-phases
 354          (delete 'build)
 355          (replace 'install
 356            (lambda* (#:key outputs #:allow-other-keys)
 357              (let* ((out (assoc-ref outputs "out"))
 358                     (share (string-append out "/share/toutenclic"))
 359                     (pixmaps (string-append out "/share/pixmaps"))
 360                     (doc (string-append out "share/doc/" ,name "-" ,version))
 361                     (bin (string-append out "/bin"))
 362                     (executable "toutenclic"))
 363                ;; Install icon.
 364                (install-file "toutenclic.png" pixmaps)
 365                ;; Move files into "share/" directory.
 366                (for-each (lambda (f) (install-file f share))
 367                          (find-files "." "\\.py$"))
 368                ;; Install documentation.
 369                (install-file "ToutEnClic.pdf" doc)
 370                ;; Create executable in "bin/".
 371                (mkdir-p bin)
 372                (with-directory-excursion bin
 373                  (symlink (string-append share "/" executable ".py")
 374                           executable)))
 375              #t))
 376          (add-after 'install 'create-desktop-file
 377            (lambda* (#:key outputs #:allow-other-keys)
 378              (let* ((out (assoc-ref outputs "out"))
 379                     (applications (string-append out "/share/applications")))
 380                (mkdir-p applications)
 381                (call-with-output-file
 382                    (string-append applications "/toutenclic.desktop")
 383                  (lambda (file)
 384                    (format file
 385                            "[Desktop Entry]~@
 386                             Name=ToutEnClic~@
 387                             Comment=For schooling without difference~@
 388                             Exec=~a/bin/toutenclic~@
 389                             TryExec=~@*~a/bin/toutenclic~@
 390                             Terminal=false~@
 391                             Icon=toutenclic~@
 392                             Type=Application~%"
 393                            out)))
 394                #t))))))
 395     (native-inputs
 396      `(("unzip" ,unzip)))
 397     (inputs
 398      `(("python-pyqt" ,python-pyqt)))
 399     (synopsis "School tools for physically disabled children")
 400     (description "ToutEnClic is intended to facilitate the schooling
 401 of physically disabled children in ordinary schools.  It is both
 402 a multi-page virtual exercise book and a kit including pencil,
 403 scissors, glue, ruler, compass, protractor and square.  A virtual
 404 keyboard is also available if the child does not have any other
 405 specialized device.")
 406     (home-page "https://bipede.fr/contrib/")
 407     (license license:gpl3)))
 408
 409 (define-public childsplay
 410   (package
 411     (name "childsplay")
 412     (version "3.4")
 413     (source (origin
 414               (method url-fetch)
 415               (uri (string-append
 416                     "mirror://sourceforge/schoolsplay/"
 417                     "childsplay-" version ".tgz"))
 418               (sha256
 419                (base32
 420                 "0z7yp2swjnbz51vn2zyfnjn40jq38l5mbh15yafmx1z3vn2z1m77"))))
 421     (build-system python-build-system)
 422     (arguments
 423      `(#:python ,python-2
 424        #:tests? #f
 425        #:phases
 426        (modify-phases %standard-phases
 427          (add-after 'unpack 'unbundle-dejavu-font
 428            (lambda* (#:key inputs #:allow-other-keys)
 429              (let* ((dejavu-dir
 430                      (string-append (assoc-ref inputs "font-dejavu")
 431                                     "/share/fonts/truetype"))
 432                     (dejavu-font
 433                      (string-append dejavu-dir
 434                                     "/DejaVuSansCondensed-Bold.ttf")))
 435                (substitute* "SPConstants.py"
 436                  (("^(TTF(BOLD)? = ).*" _ prefix)
 437                   (string-append prefix "'" dejavu-font "'\n")))
 438                (for-each (lambda (f) (delete-file f))
 439                          (find-files "lib/SPData" "DejaVu"))
 440                #t)))
 441          (delete 'build)
 442          (replace 'install
 443            (lambda* (#:key outputs #:allow-other-keys)
 444              (let* ((out (assoc-ref outputs "out"))
 445                     (pixmaps (string-append out "/share/pixmaps"))
 446                     (share (string-append out "/share/childsplay"))
 447                     (doc (string-append out "/share/doc/" ,name "-",version)))
 448                ;; Install icon.
 449                (install-file "lib/SPData/themes/childsplay/logo_cp.svg" pixmaps)
 450                ;; Install data.
 451                (mkdir-p share)
 452                (for-each (lambda (f)
 453                            (copy-recursively f (string-append share "/" f)))
 454                          '("alphabet-sounds" "lib" "locale" "SPWidgets"))
 455                (for-each (lambda (f) (install-file f share))
 456                          (find-files "." "\\.(py|dev|db)$"))
 457                ;; Install documentation.
 458                (mkdir-p doc)
 459                (copy-recursively "docs" doc)
 460                #t)))
 461          (add-after 'install 'create-executable
 462            (lambda* (#:key outputs inputs #:allow-other-keys)
 463              (let* ((python (string-append (assoc-ref inputs "python")
 464                                            "/bin/python"))
 465                     (out (assoc-ref outputs "out"))
 466                     (bin (string-append out "/bin"))
 467                     (executable (string-append bin "/childsplay")))
 468                (mkdir-p bin)
 469                (call-with-output-file executable
 470                  (lambda (file)
 471                    (format file
 472                            "~a ~a"
 473                            python
 474                            (string-append out "/share/childsplay/childsplay.py"))))
 475                (chmod executable #o555)
 476                #t)))
 477          (add-after 'install 'create-desktop-file
 478            (lambda* (#:key outputs #:allow-other-keys)
 479              (let* ((out (assoc-ref outputs "out"))
 480                     (applications (string-append out "/share/applications")))
 481                (mkdir-p applications)
 482                (call-with-output-file
 483                    (string-append applications "/childsplay.desktop")
 484                  (lambda (file)
 485                    (format file
 486                            "[Desktop Entry]~@
 487                             Name=Childsplay~@
 488                             Comment=Suite of educational games for young children~@
 489                             Comment[ca]=Conjunt de jocs educatius per a xiquets~@
 490                             Comment[es]=Conjunto de juegos educativos para niños~@
 491                             Comment[de]=Sammlung mit lehrreichen Spielen für kleine Kinder~@
 492                             Exec=~a/bin/childsplay~@
 493                             Terminal=false~@
 494                             Icon=logo_cp.svg~@
 495                             Type=Application~@
 496                             Categories=Application;Game;Education;KidsGame;~@
 497                             Keywords=suite;children;games;young;educational;~%"
 498                            out)))
 499                #t))))))
 500     (inputs
 501      `(("font-dejavu" ,font-dejavu)
 502        ("pygame" ,python2-pygame)
 503        ("sqlalchemy" ,python2-sqlalchemy)))
 504     (synopsis "Suite of educational games for young children")
 505     (description "Childsplay is a collection of educational activities
 506 for young children.  Childsplay can be used at home, kindergartens and
 507 pre-schools.  Childsplay is a fun and safe way to let young children
 508 use the computer and at the same time teach them a little math,
 509 letters of the alphabet, spelling, eye-hand coordination, etc.")
 510     (home-page "http://www.schoolsplay.org")
 511     (license license:gpl3+)))
 512
 513 (define-public omnitux
 514   (package
 515     (name "omnitux")
 516     (version "1.2.1")
 517     (source
 518      (origin
 519        (method url-fetch)
 520        (uri (string-append "mirror://sourceforge/omnitux/omnitux/"
 521                            "v" version "/omnitux-" version ".tar.bz2"))
 522        (sha256
 523         (base32 "1wmmmbzmxd0blhn00d4g91xwavnab143a31ca3i8hrqgzh6qz9w6"))
 524        (modules '((guix build utils)))
 525        (snippet
 526         '(begin
 527            ;; Remove pre-compiled .pyc files from source.
 528            (for-each delete-file (find-files "bin" "\\.pyc$"))
 529            #t))))
 530     (build-system python-build-system)
 531     (inputs
 532      `(("python2-pygame" ,python2-pygame)
 533        ("python2-pygtk" ,python2-pygtk)))
 534     (arguments
 535      `(#:tests? #f                      ;no test
 536        #:python ,python-2
 537        #:phases
 538        (modify-phases %standard-phases
 539          (delete 'build)                ;no setup.py
 540          (replace 'install
 541            (lambda* (#:key outputs #:allow-other-keys)
 542              (let* ((out (assoc-ref outputs "out"))
 543                     (share (string-append out "/share"))
 544                     (data (string-append share "/omnitux")))
 545                ;; Install documentation.
 546                (let ((doc (string-append share "/doc/" ,name "-" ,version)))
 547                  (for-each (lambda (f) (install-file f doc))
 548                            '("LICENSE.txt" "README.txt")))
 549                ;; Install data.
 550                (install-file "omnitux.sh" data)
 551                (for-each (lambda (d)
 552                            (copy-recursively d (string-append data "/" d)))
 553                          '("bin" "data"))
 554                ;; Install the launcher.
 555                (let* ((bin (string-append out "/bin"))
 556                       (script (string-append bin "/omnitux"))
 557                       (bash (string-append (assoc-ref %build-inputs "bash")
 558                                            "/bin/bash"))
 559                       (python (string-append (assoc-ref %build-inputs "python")
 560                                              "/bin/python2")))
 561                  (mkdir-p bin)
 562                  (with-output-to-file script
 563                    (lambda ()
 564                      (format #t "#!~a~%" bash)
 565                      (format #t
 566                              "cd ~a; ~a menu.py~%"
 567                              (string-append data "/bin")
 568                              python)))
 569                  (chmod script #o755))
 570                ;; Install icon and desktop file.
 571                (let ((pixmaps (string-append share "/pixmaps")))
 572                  (install-file "data/default/icons/Omnitux_logo.svg" pixmaps))
 573                (let ((apps (string-append out "/share/applications")))
 574                  (mkdir-p apps)
 575                  (with-output-to-file (string-append apps "/omnitux.desktop")
 576                    (lambda _
 577                      (format #t
 578                              "[Desktop Entry]~@
 579                               Name=Omnitux~@
 580                               GenericName=Omnitux
 581                               Comment=An educational game based on multimedia elements.~@
 582                               Comment[fr]=Un jeu ludo-éducatif basé sur des éléments multimédias.~@
 583                               Exec=~a/bin/omnitux~@
 584                               Type=Application~@
 585                               Categories=Game;Education;~@
 586                               Terminal=false~@
 587                               Icon=Omnitux_logo.svg~@"
 588                              out))))
 589                #t))))))
 590     (home-page "http://omnitux.sourceforge.net/")
 591     (synopsis "Educational activities based on multimedia elements")
 592     (description "The project aims to provide various educational
 593 activities around multimedia elements (images, sounds, texts).  Types
 594 of activities include:
 595 @itemize
 596 @item associations,
 597 @item items to place on a map or a schema,
 598 @item counting activities,
 599 @item puzzles,
 600 @item card faces to remember,
 601 @item find differences between two pictures,
 602 @item ...
 603 @end itemize
 604
 605 Activities are available in English, French, German, Polish,
 606 Portuguese, Spanish and Italian.")
 607     ;; Project's license is GPL3+, but multimedia elements are
 608     ;; released under various licenses.
 609     (license (list license:gpl3+
 610                    license:gpl2+
 611                    license:cc-by-sa2.0
 612                    license:cc-by-sa3.0
 613                    license:public-domain))))
 614
 615 (define-public fet
 616   (package
 617     (name "fet")
 618     (version "6.0.2")
 619     (source
 620      (origin
 621        (method url-fetch)
 622        (uri (string-append "https://www.lalescu.ro/liviu/fet/download/"
 623                            "fet-" version ".tar.bz2"))
 624        (sha256
 625         (base32 "08q265i43bnj9syh3xlp11fr47xmzb0nma3nnwm76xq314102f0f"))))
 626     (build-system gnu-build-system)
 627     (arguments
 628      `(#:phases
 629        (modify-phases %standard-phases
 630          (add-after 'unpack 'fix-hardcoded-directories
 631            (lambda* (#:key outputs #:allow-other-keys)
 632              (substitute* (list "fet.pro"
 633                                 "src/src.pro"
 634                                 "src/src-cl.pro"
 635                                 "src/interface/fet.cpp")
 636                (("/usr") (assoc-ref outputs "out")))
 637              #t))
 638          (replace 'configure
 639            (lambda _ (invoke "qmake" "fet.pro"))))))
 640     (inputs
 641      `(("qtbase" ,qtbase)))
 642     (home-page "https://www.lalescu.ro/liviu/fet/")
 643     (synopsis "Timetabling software")
 644     (description
 645      "FET is a program for automatically scheduling the timetable of a school,
 646 high-school or university.  It uses a fast and efficient timetabling
 647 algorithm.
 648
 649 Usually, FET is able to solve a complicated timetable in maximum 5-20 minutes.
 650 For extremely difficult timetables, it may take a longer time, a matter of
 651 hours.")
 652     (license license:agpl3+)))
 653
 654 (define-public klavaro
 655   (package
 656     (name "klavaro")
 657     (version "3.12")
 658     (source
 659       (origin
 660         (method url-fetch)
 661         (uri (string-append "mirror://sourceforge/klavaro/klavaro-"
 662                             version ".tar.bz2"))
 663         (sha256
 664          (base32 "0ymrmgllyjk9wp1f1ayw51xc3myar8ld9a5531wdbrym0xzy4l64"))))
 665     (build-system gnu-build-system)
 666     (native-inputs
 667      `(("intltool" ,intltool)
 668        ("pkg-config" ,pkg-config)))
 669     (inputs
 670      `(("cairo" ,cairo)
 671        ("curl" ,curl)
 672        ("gtk+" ,gtk+)
 673        ("gtkdatabox" ,gtkdatabox)
 674        ("pango" ,pango)))
 675     (home-page "https://klavaro.sourceforge.io/en/index.html")
 676     (synopsis "Touch typing tutor")
 677     (description
 678      "Klavaro is a simple tutor to teach correct typing, almost independently of
 679 language and very flexible regarding to new or unknown keyboard layouts.")
 680     (license license:gpl3+)))
 681
 682 (define-public ktouch
 683   (package
 684     (name "ktouch")
 685     (version "20.12.1")
 686     (source
 687       (origin
 688         (method url-fetch)
 689         (uri (string-append "mirror://kde/stable/release-service/"
 690                             version "/src/ktouch-" version ".tar.xz"))
 691         (sha256
 692          (base32 "10lm2p8w26c9n6lhvw3301myfss0dq7hl7rawzb3hsy1lqvmvdib"))))
 693     (build-system qt-build-system)
 694     (native-inputs
 695      `(("extra-cmake-modules" ,extra-cmake-modules)
 696        ("kdoctools" ,kdoctools)
 697        ("pkg-config" ,pkg-config)))
 698     (inputs
 699      `(("kcmutils" ,kcmutils)
 700        ("kcompletion" ,kcompletion)
 701        ("kconfig" ,kconfig)
 702        ("kconfigwidgets" ,kconfigwidgets)
 703        ("kcoreaddons" ,kcoreaddons)
 704        ("kdeclarative" ,kdeclarative)
 705        ("ki18n" ,ki18n)
 706        ("kiconthemes" ,kiconthemes)
 707        ("kitemviews" ,kitemviews)
 708        ("kqtquickcharts" ,kqtquickcharts)
 709        ("ktextwidgets" ,ktextwidgets)
 710        ("kwidgetsaddons" ,kwidgetsaddons)
 711        ("kwindowsystem" ,kwindowsystem)
 712        ("kxmlgui" ,kxmlgui)
 713        ("libxcb" ,libxcb)
 714        ("libxkbfile" ,libxkbfile)
 715        ("qtbase" ,qtbase)
 716        ("qtdeclarative" ,qtdeclarative)
 717        ("qtgraphicaleffects" ,qtgraphicaleffects)
 718        ("qtquickcontrols2" ,qtquickcontrols2)
 719        ("qtx11extras" ,qtx11extras)
 720        ("qtxmlpatterns" ,qtxmlpatterns)))
 721     (home-page "https://edu.kde.org/ktouch/")
 722     (synopsis "Touch typing tutor")
 723     (description
 724      "KTouch is an aid for learning how to type with speed and accuracy.  It
 725 provides a sample text to type and indicates which fingers should be used for
 726 each key.  A collection of lessons are included for a wide range of different
 727 languages and keyboard layouts, and typing statistics are used to dynamically
 728 adjust the level of difficulty.")
 729     (license license:gpl2)))
 730
 731 (define-public kanatest
 732   ;; Latest release tarball is 0.4.8, which is really old and does not build
 733   ;; commit on sourceforge are not tagged, we take the latest
 734   (let ((commit "860e790a35f547cc96669f805d371a5ba3d8daff")
 735         (revision "0"))
 736     (package
 737       (name "kanatest")
 738       (version (git-version "0.4.10" revision commit))
 739       (source
 740        (origin
 741          (method git-fetch)
 742          (uri (git-reference
 743                (url "https://git.code.sf.net/p/kanatest/code")
 744                (commit commit)))
 745          (file-name (git-file-name name version))
 746          (sha256
 747           (base32 "0dz63m9p4ggzw0yb309qmgnl664qb5q268vaa3i9v0i8qsl66d78"))))
 748       (build-system gnu-build-system)
 749       (native-inputs
 750        `(("gettext" ,gettext-minimal)   ; for msgfmt
 751          ("pkg-config" ,pkg-config)))
 752       (inputs
 753        `(("libxml2" ,libxml2)
 754          ("gtk+" ,gtk+)))
 755       (home-page "https://kanatest.sourceforge.io/")
 756       (synopsis "Hiragana and Katakana simple flashcard tool")
 757       (description "Kanatest is a Japanese kana (Hiragana and Katakana) simple
 758 flashcard tool.
 759
 760 During test the Kanatest displays randomly selected kana char (respecting mode
 761 and lesson) and waits for user answer expected as romaji equivalent.  This
 762 process continues until all questions will be answered or all questions will
 763 be answered correctly (depends on options).  At the end of test a short info
 764 about drilling time and correctness ratio is displayed.  The results are
 765 stored and user can review his performance in any time.")
 766       (license license:gpl2+))))
 767
 768 (define-public anki
 769   (package
 770     (name "anki")
 771     ;; Later versions have dependencies on npm packages not yet in Guix.
 772     (version "2.1.16")
 773     (source
 774      (origin
 775        (method url-fetch)
 776        (uri (string-append "https://apps.ankiweb.net/downloads/archive/anki-"
 777                            version "-source.tgz"))
 778        (sha256
 779         (base32 "1gfr51rnllkyzli73p4r51h5ypzfa3m7lic3m3rzpywmqwrxs07k"))
 780        (patches (search-patches "anki-mpv-args.patch"))))
 781     (build-system gnu-build-system)
 782     (arguments
 783      `(#:make-flags (list (string-append "PREFIX=" %output))
 784        #:tests? #f                      ;no check target
 785        #:modules ((guix build gnu-build-system)
 786                   (guix build utils)
 787                   (ice-9 match))
 788        #:phases
 789        (modify-phases %standard-phases
 790          (add-after 'unpack 'disable-update-check
 791            ;; Don't ‘phone home’ unasked to check for updates.
 792            (lambda _
 793              (substitute* "aqt/update.py"
 794                (("requests\\.post")
 795                 "throw.an.exception.instead"))
 796              #t))
 797          (delete 'configure)            ;no configure script
 798          (add-after 'install 'wrap
 799            (lambda* (#:key inputs outputs #:allow-other-keys)
 800              (let ((bin (string-append (assoc-ref outputs "out") "/bin"))
 801                    ;; List of paths to the site-packages directories of Python
 802                    ;; library inputs.
 803                    (site-packages
 804                     (map (lambda (pyinput)
 805                            (string-append
 806                             (cdr pyinput)
 807                             "/lib/python"
 808                             ;; Calculate the python version to avoid breaking
 809                             ;; with future 3.X releases.
 810                             ,(version-major+minor
 811                               (package-version python-wrapper))
 812                             "/site-packages"))
 813                          (filter (match-lambda
 814                                    ((label . _)
 815                                     (string-prefix? "python-" label)))
 816                                  inputs)))
 817                    (qtwebengineprocess
 818                     (string-append (assoc-ref inputs "qtwebengine")
 819                                    "/lib/qt5/libexec/QtWebEngineProcess")))
 820                ;; The program fails to find the QtWebEngineProcess program, so
 821                ;; we set QTWEBENGINEPROCESS_PATH to help it.  PYTHONPATH is
 822                ;; wrapped to avoid declaring Python libraries as propagated
 823                ;; inputs.
 824                (for-each (lambda (program)
 825                            (wrap-program program
 826                              `("QTWEBENGINEPROCESS_PATH" =
 827                                (,qtwebengineprocess))
 828                              `("PATH" prefix (,(string-append
 829                                                 (assoc-ref inputs "mpv")
 830                                                 "/bin")))
 831                              `("PYTHONPATH" = ,site-packages)))
 832                          (find-files bin ".")))
 833              #t)))))
 834     (native-inputs
 835      `(("xdg-utils" ,xdg-utils)))
 836     (inputs
 837      `(("lame" ,lame)
 838        ("mpv" ,mpv)
 839        ("python" ,python-wrapper)
 840        ("python-beautifulsoup4" ,python-beautifulsoup4)
 841        ("python-decorator" ,python-decorator)
 842        ("python-distro" ,python-distro)
 843        ("python-jsonschema" ,python-jsonschema)
 844        ("python-markdown" ,python-markdown)
 845        ("python-pyaudio" ,python-pyaudio)
 846        ;; `python-pyqtwebengine' must precede `python-pyqt' in PYTHONPATH.
 847        ("python-pyqtwebengine" ,python-pyqtwebengine)
 848        ("python-pyqt" ,python-pyqt)
 849        ("python-requests" ,python-requests)
 850        ("python-send2trash" ,python-send2trash)
 851        ("python-sip" ,python-sip)
 852        ;; `qtwebengine' is included in `pyqtwebengine', included here for easy
 853        ;; wrapping.
 854        ("qtwebengine" ,qtwebengine)))
 855     (home-page "https://apps.ankiweb.net/")
 856     (synopsis "Powerful, intelligent flash cards")
 857     (description "Anki is a program which makes remembering things
 858 easy.  Because it's a lot more efficient than traditional study
 859 methods, you can either greatly decrease your time spent studying, or
 860 greatly increase the amount you learn.
 861
 862 Anyone who needs to remember things in their daily life can benefit
 863 from Anki.  Since it is content-agnostic and supports images, audio,
 864 videos and scientific markup (via LaTeX), the possibilities are
 865 endless.  For example:
 866 @itemize
 867 @item Learning a language
 868 @item Studying for medical and law exams
 869 @item Memorizing people's names and faces
 870 @item Brushing up on geography
 871 @item Mastering long poems
 872 @item Even practicing guitar chords!
 873 @end itemize")
 874     (license license:agpl3+)))
 875
 876 (define-public t4k-common
 877   (package
 878     (name "t4k-common")
 879     (version "0.1.1")
 880     (source
 881      (origin
 882        (method git-fetch)
 883        (uri (git-reference
 884              (url "https://github.com/tux4kids/t4kcommon")
 885              (commit (string-append "upstream/" version))))
 886        (file-name (git-file-name name version))
 887        (sha256
 888         (base32 "13q02xpmps9qg8zrzzy2gzv4a6afgi28lxk4z242j780v0gphchp"))
 889        (patches
 890         (search-patches "t4k-common-libpng16.patch"))))
 891     (build-system cmake-build-system)
 892     (arguments
 893      `(#:tests? #f                      ;FIXME: cannot find how to run tests
 894        #:phases
 895        (modify-phases %standard-phases
 896          (add-after 'set-paths 'set-sdl-paths
 897            (lambda* (#:key inputs #:allow-other-keys)
 898              (setenv "CPATH" (string-append (assoc-ref inputs "sdl")
 899                                             "/include/SDL:"
 900                                             (or (getenv "CPATH") "")))))
 901          (add-after 'unpack 'fix-andika-font-path
 902            (lambda* (#:key inputs #:allow-other-keys)
 903              (substitute* "src/t4k_sdl.c"
 904                (("(/usr/share/.*?)/AndikaDesRevG\\.ttf")
 905                 (string-append (assoc-ref inputs "font-andika")
 906                                "/share/fonts/truetype")))
 907              #t)))))
 908     (native-inputs
 909      `(("pkg-config" ,pkg-config)))
 910     (inputs
 911      `(("font-andika" ,font-sil-andika)
 912        ("libpng" ,libpng)
 913        ("librsvg" ,librsvg)
 914        ("libxml2" ,libxml2)
 915        ("sdl" ,(sdl-union (list sdl sdl-image sdl-mixer sdl-net sdl-pango)))))
 916     (home-page "https://github.com/tux4kids/t4kcommon")
 917     (synopsis "Library of code shared between TuxMath and TuxType")
 918     (description "Tux4Kids-Common is a library of code shared between
 919 TuxMath and TuxType.")
 920     (license license:gpl3+)))
 921
 922 (define-public tuxmath
 923   (package
 924     (name "tuxmath")
 925     (version "2.0.3")
 926     (source
 927      (origin
 928        (method git-fetch)
 929        (uri (git-reference
 930              (url "https://github.com/tux4kids/tuxmath")
 931              (commit (string-append "upstream/" version))))
 932        (file-name (git-file-name name version))
 933        (sha256
 934         (base32 "1f1pz83w6d3mbik2h6xavfxmk5apxlngxbkh80x0m55lhniwkdxv"))
 935        (modules '((guix build utils)))
 936        ;; Unbundle fonts.
 937        (snippet
 938         `(begin
 939            (for-each delete-file (find-files "data/fonts" "\\.ttf$"))
 940            #t))))
 941     (build-system gnu-build-system)
 942     (arguments
 943      `(#:tests? #f                      ;no test
 944        #:phases
 945        (modify-phases %standard-phases
 946          (add-after 'set-paths 'set-sdl-paths
 947            (lambda* (#:key inputs #:allow-other-keys)
 948              (setenv "CPATH"
 949                      (string-append (assoc-ref inputs "sdl")
 950                                     "/include/SDL:"
 951                                     (or (getenv "CPATH") "")))
 952              #t))
 953          (add-after 'install 'install-desktop-file
 954            (lambda* (#:key outputs #:allow-other-keys)
 955              (let* ((out (assoc-ref outputs "out"))
 956                     (apps (string-append out "/share/applications"))
 957                     (pixmaps (string-append out "/share/pixmaps")))
 958                (install-file "tuxmath.desktop" apps)
 959                (for-each (lambda (f) (install-file f pixmaps))
 960                          (find-files "data/images/icons/"
 961                                      "tuxmath\\.(png|ico|svg)$"))
 962                #t))))))
 963     (native-inputs
 964      `(("pkg-config" ,pkg-config)))
 965     (inputs
 966      `(("librsvg" ,librsvg)
 967        ("libxml2" ,libxml2)
 968        ("sdl" ,(sdl-union (list sdl sdl-image sdl-mixer sdl-net sdl-pango)))
 969        ("t4k-common" ,t4k-common)))
 970     (home-page "https://github.com/tux4kids/tuxmath")
 971     (synopsis "Educational math tutorial game")
 972     (description "@emph{Tux, of Math Command} is an educational math
 973 tutorial game starring Tux, the Linux penguin, in which you play the
 974 part of Commander Tux, as he defends his friends from an attack of
 975 math equations.  Comets are crashing towards the friendly penguins in
 976 their igloos, and you must destroy the comets by solving their
 977 equations.
 978
 979 TuxMath also includes Factoroids, a game that gives practice in
 980 factoring numbers and simplifying fractions, as well as zapping rocks
 981 floating through space.")
 982     (license license:gpl3+)))
 983
 984 (define-public mdk
 985   (package
 986     (name "mdk")
 987     (version "1.3.0")
 988     (source
 989      (origin
 990        (method url-fetch)
 991        (uri (string-append "mirror://gnu/mdk/v" version "/mdk-"
 992                            version ".tar.gz"))
 993        (sha256
 994         (base32
 995          "0bhk3c82kyp8167h71vdpbcr852h5blpnwggcswqqwvvykbms7lb"))))
 996     (build-system gnu-build-system)
 997     (arguments
 998      `(#:configure-flags (list "--enable-gui=yes" "-with-readline=yes")))
 999     (native-inputs
1000      `(("flex" ,flex)
1001        ("intltool" ,intltool)
1002        ("pkg-config" ,pkg-config)))
1003     (inputs
1004      `(("glib" ,glib)
1005        ("gtk+" ,gtk+)
1006        ("libglade" ,libglade)
1007        ("ncurses" ,ncurses)
1008        ("pango" ,pango)
1009        ("readline" ,readline)))
1010     (home-page "https://www.gnu.org/software/mdk/manual/")
1011     (synopsis "Virtual development environment for Knuth's MIX")
1012     (description
1013      "GNU MDK is the Mix Development Kit, an emulation of the pedagogical
1014 computer MIX and its assembly language MIXAL.  MIX has a virtual CPU with
1015 standard features such as registers, memory cells, an overflow toggle,
1016 comparison flags, input-output devices, and a set of binary instructions.
1017 The package includes a compiler, a virtual machine, a GUI for the virtual
1018 machine, and more.")
1019     (license license:gpl3+)))
1020
1021 (define-public exercism
1022   (package
1023     (name "exercism")
1024     (version "3.0.13")
1025     (source
1026      (origin
1027        (method git-fetch)
1028        (uri (git-reference
1029              (url "https://github.com/exercism/cli")
1030              (commit (string-append "v" version))))
1031        (file-name (git-file-name name version))
1032        (sha256
1033         (base32
1034          "17gvz9a0sn4p36hf4l77bxhhfipf4x998iay31layqwbnzmb4xy7"))
1035        (patches (search-patches "exercism-disable-self-update.patch"))))
1036     (build-system go-build-system)
1037     (arguments
1038      `(#:import-path "github.com/exercism/cli/exercism"
1039        #:unpack-path "github.com/exercism/cli"
1040        #:install-source? #f))
1041     (inputs
1042      `(("github.com/blang/semver" ,go-github-com-blang-semver)
1043        ("github.com/spf13/cobra" ,go-github-com-spf13-cobra)
1044        ("github.com/spf13/pflag" ,go-github-com-spf13-pflag)
1045        ("github.com/spf13/viper" ,go-github-com-spf13-viper)
1046        ("golang.org/x/net" ,go-golang-org-x-net)
1047        ("golang.org/x/text" ,go-golang-org-x-text)))
1048     (home-page "https://exercism.io")
1049     (synopsis "Mentored learning for programming languages")
1050     (description "Commandline client for exercism.io, a free service providing
1051 mentored learning for programming languages.")
1052     (license license:expat)))