code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
;;; Copyright © 2017, 2018, 2019, 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2018–2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018, 2019, 2020, 2021 Nicolas Goaziou <mail@nicolasgoaziou.fr>
;;; Copyright © 2020 Robert Smith <robertsmith@posteo.net>
;;; Copyright © 2020 Guy Fleury Iteriteka <gfleury@disroot.org>
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2020 Prafulla Giri <pratheblackdiamond@gmail.com>
;;; Copyright © 2021 Nicolò Balzarotti <nicolo@nixo.xyz>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages education)
  #:use-module (ice-9 regex)
  #:use-module (gnu packages)
  #:use-module (gnu packages audio)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages curl)
  #:use-module (gnu packages databases)
  #:use-module (gnu packages flex)
  #:use-module (gnu packages fonts)
  #:use-module (gnu packages freedesktop)
  #:use-module (gnu packages game-development)
  #:use-module (gnu packages gettext)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages golang)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages image)
  #:use-module (gnu packages javascript)
  #:use-module (gnu packages kde)
  #:use-module (gnu packages kde-frameworks) ; extra-cmake-modules
  #:use-module (gnu packages mp3)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-web)
  #:use-module (gnu packages python-xyz)
  #:use-module (gnu packages qt)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages sdl)
  #:use-module (gnu packages sqlite)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages video)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages xml)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix svn-download)
  #:use-module (guix utils)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system go)
  #:use-module (guix build-system python)
  #:use-module (guix build-system qt)
  #:use-module (guix build-system trivial)
  #:use-module (srfi srfi-1))

(define-public gcompris
  (package
    (name "gcompris")
    (version "17.05")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://gcompris.net/download/gtk/src/gcompris-"
                                  version ".tar.bz2"))
              (sha256
               (base32
                "18y483alb4r4vfmh80nnl0pah5gv0b8frcm6l1drb9njn5xlcpgc"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags
       ;; Use SDL mixer because otherwise GCompris would need an old version
       ;; of Gstreamer.
       (list "--enable-sdlmixer"
             "LDFLAGS=-lgmodule-2.0")
       #:phases
       (modify-phases %standard-phases
         (add-after 'set-paths 'set-sdl-paths
           (lambda* (#:key inputs #:allow-other-keys)
             (setenv "CPATH"
                     (string-append (assoc-ref inputs "sdl-mixer")
                                    "/include/SDL:"
                                    (or (getenv "CPATH") "")))
             #t)))))
    (inputs
     `(("gtk+" ,gtk+-2)
       ("librsvg" ,librsvg)
       ("libxml2" ,libxml2)
       ("sdl-mixer" ,sdl-mixer)
       ("sqlite" ,sqlite)
       ("glib:bin" ,glib)
       ("python" ,python)))
    (native-inputs
     `(("intltool" ,intltool)
       ("texinfo" ,texinfo)
       ("texi2html" ,texi2html)
       ("glib:bin" ,glib "bin")
       ("pkg-config" ,pkg-config)))
    (home-page "https://gcompris.net")
    (synopsis "Educational software suite")
    (description "GCompris is an educational software suite comprising of
numerous activities for children aged 2 to 10.  Some of the activities are
game orientated, but nonetheless still educational.  Below you can find a list
of categories with some of the activities available in that category.

@enumerate
@item computer discovery: keyboard, mouse, different mouse gestures, ...
@item arithmetic: table memory, enumeration, double entry table, mirror image, ...
@item science: the canal lock, the water cycle, the submarine, electric simulation ...
@item geography: place the country on the map
@item games: chess, memory, connect 4, oware, sudoku ...
@item reading: reading practice
@item other: learn to tell time, puzzle of famous paintings, vector drawing, cartoon making, ...
@end enumerate
")
    (license license:gpl3+)))

(define-public gcompris-qt
  (package
    (name "gcompris-qt")
    (version "1.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://gcompris.net/download/qt/src/gcompris-qt-"
             version ".tar.xz"))
       (sha256
        (base32 "08dw1q0h4qz2q0ksa5pbmb9v60hr1zv9skx6z8dlq9b1i7harnds"))))
    (build-system cmake-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-before 'check 'start-xorg-server
           (lambda* (#:key inputs #:allow-other-keys)
             ;; The test suite requires a running X server.
             (system (string-append (assoc-ref inputs "xorg-server")
                                    "/bin/Xvfb :1 &"))
             (setenv "DISPLAY" ":1")
             ;; The test suite wants to write to /homeless-shelter
             (setenv "HOME" (getcwd))
             #t))
         (add-after 'install 'wrap-executable
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (wrap-program (string-append out "/bin/gcompris-qt")
                 `("QT_PLUGIN_PATH" ":" prefix
                   ,(map (lambda (label)
                           (string-append (assoc-ref inputs label)
                                          "/lib/qt5/plugins"))
                         '("qtbase" "qtdeclarative" "qtmultimedia" "qtsvg")))
                 `("QML2_IMPORT_PATH" ":" prefix
                   ,(map (lambda (label)
                           (string-append (assoc-ref inputs label)
                                          "/lib/qt5/qml"))
                         '("qtdeclarative" "qtgraphicaleffects"
                           "qtmultimedia" "qtquickcontrols"))))
               #t))))
       #:configure-flags (list "-DQML_BOX2D_MODULE=disabled"
                               "-DBUILD_TESTING=TRUE")))
    (native-inputs
     `(("extra-cmake-modules" ,extra-cmake-modules)
       ("gettext" ,gettext-minimal)
       ("kdoctools" ,kdoctools)
       ("perl" ,perl)
       ("qttools" ,qttools)
       ("xorg-server" ,xorg-server-for-tests)))
    (inputs
     `(("openssl" ,openssl)
       ("python" ,python-wrapper)
       ("qtbase" ,qtbase-5)
       ("qtdeclarative" ,qtdeclarative)
       ("qtgraphicaleffects" ,qtgraphicaleffects)
       ("qtmultimedia" ,qtmultimedia)
       ("qtquickcontrols" ,qtquickcontrols)
       ("qtsensors" ,qtsensors)
       ("qtsvg" ,qtsvg)
       ("qtxmlpatterns" ,qtxmlpatterns)))
    (home-page "https://gcompris.net/index-en.html")
    (synopsis "Educational games for small children")
    (description
     "Gcompris offers a large collection of educational games for small
children, designed to be a unified interface to integrate more educational
games.  Language-oriented games contain vocabulary, sounds, and voices for
many different languages.
Currently available boards include:
@enumerate
@item learning how to use a mouse and keyboard
@item learning simple arithmetic
@item learning how to read an analog clock
@item recognize letters after hearing their names
@item reading practice
@item small games (memory games, jigsaw puzzles, ...)
@end enumerate\n")
    (license (list license:silofl1.1    ; bundled fonts
                   license:gpl3+))))

(define-public gotypist
  (let ((revision "0")
        (commit "03f8618f8e23acdaa94cda3bcf197da520db8dd4"))
    (package
      (name "gotypist")
      (version (git-version "0.0.0" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/KappaDistributive/gotypist")
               (commit commit)))
         (file-name (git-file-name name version))
         (sha256
          (base32 "0sjndaspqfzffjxz388m384wqz5lzbiw4cwpi688k5aq7n05jh0f"))))
      (build-system go-build-system)
      (arguments
       `(#:unpack-path "github.com/KappaDistributive/gotypist"
         #:import-path "github.com/KappaDistributive/gotypist/v1"
         #:install-source? #f
         #:phases
         (modify-phases %standard-phases
           (add-before 'build 'install-data
             (lambda* (#:key import-path unpack-path outputs #:allow-other-keys)
               (let* ((out  (assoc-ref outputs "out"))
                      (data (string-append out "/share/gotypist/data")))
                 (with-directory-excursion "src"
                   (with-directory-excursion import-path
                     (substitute* "lesson.go"
                       (("\"data/")
                        (format #f "\"~a/" data))))
                   (with-directory-excursion unpack-path
                     (mkdir-p data)
                     (copy-recursively "data" data))))))
           (add-after 'install 'rename-executable
             (lambda* (#:key outputs #:allow-other-keys)
               (let* ((out (assoc-ref outputs "out"))
                      (bin (string-append out "/bin")))
                 (with-directory-excursion bin
                   (rename-file "v1" "gotypist"))))))))
      (native-inputs
       `(("go-github-com-gizak-termui" ,go-github-com-gizak-termui)
         ("go-github-com-stretchr-testify" ,go-github-com-stretchr-testify)))
      (home-page "https://github.com/KappaDistributive/gotypist")
      (synopsis "Simple typing trainer for text terminals")
      (description
       "Gotypist is a simple typing tutor for text terminals, similar to
gtypist but with no instruction.  Hence it's best suited for people who already
know how to touch type and wish to improve their typing accuracy and/or speed.

You can provide your own lesson text, choose from the included samples, or ask
@command{gotypist} to construct a random lesson from a fixed list of the most
frequently used words in American English.")
      (license license:expat))))

(define-public tipp10
  (package
    (name "tipp10")
    (version "2.1.0")
    (source (origin
              (method url-fetch)
              ;; guix download is not able to handle the download links on the
              ;; home-page, which use '<meta http-equiv="refresh" …>'
              (uri (string-append "mirror://debian/pool/main/"
                                  "t/tipp10/tipp10_2.1.0.orig.tar.gz"))
              (sha256
               (base32
                "0d387b404j88gsv6kv0rb7wxr23v5g5vl6s5l7602x8pxf7slbbx"))
              ;; Apply patches in the order determined by Debian
              (patches (search-patches "tipp10-fix-compiling.patch"
                                       "tipp10-remove-license-code.patch"
                                       "tipp10-disable-downloader.patch"
                                       "tipp10-qt5.patch"))))
    (build-system cmake-build-system)
    (arguments
     `(#:tests? #f ; packages has no tests
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'disable-new-version-check
           (lambda _
             ;; Make new version check to default to false.
             ;; TODO: Remove the checkbox from the dialog and the check itself
             (substitute* '("widget/settingspages.cpp" "widget/mainwindow.cpp")
               (("settings.value(\"check_new_version\", true)")
                "settings.value(\"check_new_version\", false)"))
             #t))
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               ;; Make program honor $PREFIX
               (substitute* "tipp10.pro"
                 (("\\.path = /usr/") (string-append ".path = " out "/")))
               (substitute* "def/defines.h"
                 (("\"/usr/") (string-append "\"" out "/")))
               ;; Recreate Makefile
               (invoke "qmake")))))))
    (inputs
     `(("qtbase" ,qtbase-5)
       ("qtmultimedia" ,qtmultimedia)))
    (home-page "https://www.tipp10.com/")
    (synopsis "Touch typing tutor")
    (description "Tipp10 is a touch typing tutor.  The ingenious thing about
the software is its intelligence feature: characters that are mistyped are
repeated more frequently.  Beginners will find their way around right away so
they can start practicing without a hitch.

Useful support functions and an extensive progress tracker, topical lessons
and the ability to create your own practice lessons make learning to type
easy.")
    (license license:gpl2)))

(define-public snap
  (package
    (name "snap")
    (version "6.9.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/jmoenig/Snap")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1wppz57lrrribrfnaiv6jrrf703w7i6ja0dnz8yx8naxhbsglwyf"))))
    (build-system trivial-build-system)
    (arguments
     `(#:modules ((guix build utils))
       #:builder
       (begin
         (use-modules (guix build utils))
         (let* ((source (assoc-ref %build-inputs "source"))
                (out (assoc-ref %outputs "out"))
                (share (string-append out "/share/snap")))
           (copy-recursively source share)
           ;; Replace the sole minified file in the package.
           (with-directory-excursion (string-append share "/src")
             (delete-file "FileSaver.min.js")
             (symlink (string-append (assoc-ref %build-inputs "js-filesaver")
                                     "/share/javascript/FileSaver.min.js")
                      "FileSaver.min.js"))
           ;; Create a "snap" executable.
           (let* ((bin (string-append out "/bin"))
                  (script (string-append bin "/snap"))
                  (snap (string-append share "/snap.html"))
                  (bash (string-append (assoc-ref %build-inputs "bash")
                                       "/bin/sh"))
                  (xdg-open (string-append (assoc-ref %build-inputs "xdg-utils")
                                           "/bin/xdg-open")))
             (mkdir-p bin)
             (call-with-output-file script
               (lambda (port)
                 (format port "#!~a\n~a '~a'" bash xdg-open snap)))
             (chmod script #o555))))))
    (inputs
     `(("bash" ,bash-minimal)
       ("js-filesaver" ,js-filesaver)
       ("xdg-utils" ,xdg-utils)))
    (home-page "https://snap.berkeley.edu")
    (synopsis "Visual, blocks based programming language")
    (description "Snap! (formerly BYOB) is a visual, drag-and-drop
programming language.  It is an extended reimplementation of Scratch (a
project of the Lifelong Kindergarten Group at the MIT Media Lab) that
allows you to Build Your Own Blocks.  It also features first class
lists, first class procedures, and continuations.  These added
capabilities make it suitable for a serious introduction to computer
science for high school or college students.

This package provides a @command{snap} executable calling @command{xdg-open}
to open the application in a web browser, for offline usage.")
    (license license:agpl3+)))

(define-public toutenclic
  (package
    (name "toutenclic")
    (version "7.00")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://www.bipede.fr/downloads/logiciels/"
                           "ToutEnClic-" version "-src.zip"))
       (sha256
        (base32 "0xg24p925rl5bfqsq3jb2lrkidb0f3kbmay5iyxxmjsn3ra0blyh"))))
    (build-system python-build-system)
    (arguments
     `(#:tests? #f                      ; no tests
       #:phases
       (modify-phases %standard-phases
         (delete 'build)
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (share (string-append out "/share/toutenclic"))
                    (pixmaps (string-append out "/share/pixmaps"))
                    (doc (string-append out "share/doc/" ,name "-" ,version))
                    (bin (string-append out "/bin"))
                    (executable "toutenclic"))
               ;; Install icon.
               (install-file "toutenclic.png" pixmaps)
               ;; Move files into "share/" directory.
               (for-each (lambda (f) (install-file f share))
                         (find-files "." "\\.py$"))
               ;; Install documentation.
               (install-file "ToutEnClic.pdf" doc)
               ;; Create executable in "bin/".
               (mkdir-p bin)
               (with-directory-excursion bin
                 (symlink (string-append share "/" executable ".py")
                          executable)))
             #t))
         (add-after 'install 'create-desktop-file
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (applications (string-append out "/share/applications")))
               (mkdir-p applications)
               (call-with-output-file
                   (string-append applications "/toutenclic.desktop")
                 (lambda (file)
                   (format file
                           "[Desktop Entry]~@
                            Name=ToutEnClic~@
                            Comment=For schooling without difference~@
                            Exec=~a/bin/toutenclic~@
                            TryExec=~@*~a/bin/toutenclic~@
                            Terminal=false~@
                            Icon=toutenclic~@
                            Type=Application~%"
                           out)))
               #t))))))
    (native-inputs
     `(("unzip" ,unzip)))
    (inputs
     `(("python-pyqt" ,python-pyqt)))
    (synopsis "School tools for physically disabled children")
    (description "ToutEnClic is intended to facilitate the schooling
of physically disabled children in ordinary schools.  It is both
a multi-page virtual exercise book and a kit including pencil,
scissors, glue, ruler, compass, protractor and square.  A virtual
keyboard is also available if the child does not have any other
specialized device.")
    (home-page "https://bipede.fr/contrib/")
    (license license:gpl3)))

(define-public childsplay
  (package
    (name "childsplay")
    (version "3.4")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "mirror://sourceforge/schoolsplay/"
                    "childsplay-" version ".tgz"))
              (sha256
               (base32
                "0z7yp2swjnbz51vn2zyfnjn40jq38l5mbh15yafmx1z3vn2z1m77"))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2
       #:tests? #f
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'unbundle-dejavu-font
           (lambda* (#:key inputs #:allow-other-keys)
             (let* ((dejavu-dir
                     (string-append (assoc-ref inputs "font-dejavu")
                                    "/share/fonts/truetype"))
                    (dejavu-font
                     (string-append dejavu-dir
                                    "/DejaVuSansCondensed-Bold.ttf")))
               (substitute* "SPConstants.py"
                 (("^(TTF(BOLD)? = ).*" _ prefix)
                  (string-append prefix "'" dejavu-font "'\n")))
               (for-each (lambda (f) (delete-file f))
                         (find-files "lib/SPData" "DejaVu"))
               #t)))
         (delete 'build)
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (pixmaps (string-append out "/share/pixmaps"))
                    (share (string-append out "/share/childsplay"))
                    (doc (string-append out "/share/doc/" ,name "-",version)))
               ;; Install icon.
               (install-file "lib/SPData/themes/childsplay/logo_cp.svg" pixmaps)
               ;; Install data.
               (mkdir-p share)
               (for-each (lambda (f)
                           (copy-recursively f (string-append share "/" f)))
                         '("alphabet-sounds" "lib" "locale" "SPWidgets"))
               (for-each (lambda (f) (install-file f share))
                         (find-files "." "\\.(py|dev|db)$"))
               ;; Install documentation.
               (mkdir-p doc)
               (copy-recursively "docs" doc)
               #t)))
         (add-after 'install 'create-executable
           (lambda* (#:key outputs inputs #:allow-other-keys)
             (let* ((python (string-append (assoc-ref inputs "python")
                                           "/bin/python"))
                    (out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin"))
                    (executable (string-append bin "/childsplay")))
               (mkdir-p bin)
               (call-with-output-file executable
                 (lambda (file)
                   (format file
                           "~a ~a"
                           python
                           (string-append out "/share/childsplay/childsplay.py"))))
               (chmod executable #o555)
               #t)))
         (add-after 'install 'create-desktop-file
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (applications (string-append out "/share/applications")))
               (mkdir-p applications)
               (call-with-output-file
                   (string-append applications "/childsplay.desktop")
                 (lambda (file)
                   (format file
                           "[Desktop Entry]~@
                            Name=Childsplay~@
                            Comment=Suite of educational games for young children~@
                            Comment[ca]=Conjunt de jocs educatius per a xiquets~@
                            Comment[es]=Conjunto de juegos educativos para niños~@
                            Comment[de]=Sammlung mit lehrreichen Spielen für kleine Kinder~@
                            Exec=~a/bin/childsplay~@
                            Terminal=false~@
                            Icon=logo_cp.svg~@
                            Type=Application~@
                            Categories=Application;Game;Education;KidsGame;~@
                            Keywords=suite;children;games;young;educational;~%"
                           out)))
               #t))))))
    (inputs
     `(("font-dejavu" ,font-dejavu)
       ("pygame" ,python2-pygame)
       ("sqlalchemy" ,python2-sqlalchemy)))
    (synopsis "Suite of educational games for young children")
    (description "Childsplay is a collection of educational activities
for young children.  Childsplay can be used at home, kindergartens and
pre-schools.  Childsplay is a fun and safe way to let young children
use the computer and at the same time teach them a little math,
letters of the alphabet, spelling, eye-hand coordination, etc.")
    (home-page "http://www.schoolsplay.org")
    (license license:gpl3+)))

(define-public omnitux
  (package
    (name "omnitux")
    (version "1.2.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/omnitux/omnitux/"
                           "v" version "/omnitux-" version ".tar.bz2"))
       (sha256
        (base32 "1wmmmbzmxd0blhn00d4g91xwavnab143a31ca3i8hrqgzh6qz9w6"))
       (modules '((guix build utils)))
       (snippet
        '(begin
           ;; Remove pre-compiled .pyc files from source.
           (for-each delete-file (find-files "bin" "\\.pyc$"))
           #t))))
    (build-system python-build-system)
    (inputs
     `(("python2-pygame" ,python2-pygame)
       ("python2-pygtk" ,python2-pygtk)))
    (arguments
     `(#:tests? #f                      ;no test
       #:python ,python-2
       #:phases
       (modify-phases %standard-phases
         (delete 'build)                ;no setup.py
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (share (string-append out "/share"))
                    (data (string-append share "/omnitux")))
               ;; Install documentation.
               (let ((doc (string-append share "/doc/" ,name "-" ,version)))
                 (for-each (lambda (f) (install-file f doc))
                           '("LICENSE.txt" "README.txt")))
               ;; Install data.
               (install-file "omnitux.sh" data)
               (for-each (lambda (d)
                           (copy-recursively d (string-append data "/" d)))
                         '("bin" "data"))
               ;; Install the launcher.
               (let* ((bin (string-append out "/bin"))
                      (script (string-append bin "/omnitux"))
                      (bash (string-append (assoc-ref %build-inputs "bash")
                                           "/bin/bash"))
                      (python (string-append (assoc-ref %build-inputs "python")
                                             "/bin/python2")))
                 (mkdir-p bin)
                 (with-output-to-file script
                   (lambda ()
                     (format #t "#!~a~%" bash)
                     (format #t
                             "cd ~a; ~a menu.py~%"
                             (string-append data "/bin")
                             python)))
                 (chmod script #o755))
               ;; Install icon and desktop file.
               (let ((pixmaps (string-append share "/pixmaps")))
                 (install-file "data/default/icons/Omnitux_logo.svg" pixmaps))
               (let ((apps (string-append out "/share/applications")))
                 (mkdir-p apps)
                 (with-output-to-file (string-append apps "/omnitux.desktop")
                   (lambda _
                     (format #t
                             "[Desktop Entry]~@
                              Name=Omnitux~@
                              GenericName=Omnitux
                              Comment=An educational game based on multimedia elements.~@
                              Comment[fr]=Un jeu ludo-éducatif basé sur des éléments multimédias.~@
                              Exec=~a/bin/omnitux~@
                              Type=Application~@
                              Categories=Game;Education;~@
                              Terminal=false~@
                              Icon=Omnitux_logo.svg~@"
                             out))))
               #t))))))
    (home-page "http://omnitux.sourceforge.net/")
    (synopsis "Educational activities based on multimedia elements")
    (description "The project aims to provide various educational
activities around multimedia elements (images, sounds, texts).  Types
of activities include:
@itemize
@item associations,
@item items to place on a map or a schema,
@item counting activities,
@item puzzles,
@item card faces to remember,
@item find differences between two pictures,
@item ...
@end itemize

Activities are available in English, French, German, Polish,
Portuguese, Spanish and Italian.")
    ;; Project's license is GPL3+, but multimedia elements are
    ;; released under various licenses.
    (license (list license:gpl3+
                   license:gpl2+
                   license:cc-by-sa2.0
                   license:cc-by-sa3.0
                   license:public-domain))))

(define-public fet
  (package
    (name "fet")
    (version "6.0.4")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://www.lalescu.ro/liviu/fet/download/"
                           "fet-" version ".tar.bz2"))
       (sha256
        (base32 "16yajwbvm2ain1p2h81qfm8pbrdp70zljck67j9yijwyr6xqdj2a"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'fix-hardcoded-directories
           (lambda* (#:key outputs #:allow-other-keys)
             (substitute* (list "fet.pro"
                                "src/src.pro"
                                "src/src-cl.pro"
                                "src/interface/fet.cpp")
               (("/usr") (assoc-ref outputs "out")))
             #t))
         (replace 'configure
           (lambda _ (invoke "qmake" "fet.pro"))))))
    (inputs
     `(("qtbase" ,qtbase)))
    (home-page "https://www.lalescu.ro/liviu/fet/")
    (synopsis "Timetabling software")
    (description
     "FET is a program for automatically scheduling the timetable of a school,
high-school or university.  It uses a fast and efficient timetabling
algorithm.

Usually, FET is able to solve a complicated timetable in maximum 5-20 minutes.
For extremely difficult timetables, it may take a longer time, a matter of
hours.")
    (license license:agpl3+)))

(define-public klavaro
  (package
    (name "klavaro")
    (version "3.13")
    (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://sourceforge/klavaro/klavaro-"
                            version ".tar.bz2"))
        (sha256
         (base32 "0z6c3lqikk50mkz3ipm93l48qj7b98lxyip8y6ndg9y9k0z0n878"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("intltool" ,intltool)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("cairo" ,cairo)
       ("curl" ,curl)
       ("gtk+" ,gtk+)
       ("gtkdatabox" ,gtkdatabox)
       ("pango" ,pango)))
    (home-page "https://klavaro.sourceforge.io/en/index.html")
    (synopsis "Touch typing tutor")
    (description
     "Klavaro is a simple tutor to teach correct typing, almost independently of
language and very flexible regarding to new or unknown keyboard layouts.")
    (license license:gpl3+)))

(define-public ktouch
  (package
    (name "ktouch")
    (version "20.12.1")
    (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://kde/stable/release-service/"
                            version "/src/ktouch-" version ".tar.xz"))
        (sha256
         (base32 "10lm2p8w26c9n6lhvw3301myfss0dq7hl7rawzb3hsy1lqvmvdib"))))
    (build-system qt-build-system)
    (native-inputs
     `(("extra-cmake-modules" ,extra-cmake-modules)
       ("kdoctools" ,kdoctools)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("kcmutils" ,kcmutils)
       ("kcompletion" ,kcompletion)
       ("kconfig" ,kconfig)
       ("kconfigwidgets" ,kconfigwidgets)
       ("kcoreaddons" ,kcoreaddons)
       ("kdeclarative" ,kdeclarative)
       ("ki18n" ,ki18n)
       ("kiconthemes" ,kiconthemes)
       ("kitemviews" ,kitemviews)
       ("kqtquickcharts" ,kqtquickcharts)
       ("ktextwidgets" ,ktextwidgets)
       ("kwidgetsaddons" ,kwidgetsaddons)
       ("kwindowsystem" ,kwindowsystem)
       ("kxmlgui" ,kxmlgui)
       ("libxcb" ,libxcb)
       ("libxkbfile" ,libxkbfile)
       ("qtbase" ,qtbase-5)
       ("qtdeclarative" ,qtdeclarative)
       ("qtgraphicaleffects" ,qtgraphicaleffects)
       ("qtquickcontrols2" ,qtquickcontrols2)
       ("qtx11extras" ,qtx11extras)
       ("qtxmlpatterns" ,qtxmlpatterns)))
    (home-page "https://edu.kde.org/ktouch/")
    (synopsis "Touch typing tutor")
    (description
     "KTouch is an aid for learning how to type with speed and accuracy.  It
provides a sample text to type and indicates which fingers should be used for
each key.  A collection of lessons are included for a wide range of different
languages and keyboard layouts, and typing statistics are used to dynamically
adjust the level of difficulty.")
    (license license:gpl2)))

(define-public kanatest
  ;; Latest release tarball is 0.4.8, which is really old and does not build
  ;; commit on sourceforge are not tagged, we take the latest
  (let ((commit "860e790a35f547cc96669f805d371a5ba3d8daff")
        (revision "0"))
    (package
      (name "kanatest")
      (version (git-version "0.4.10" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://git.code.sf.net/p/kanatest/code")
               (commit commit)))
         (file-name (git-file-name name version))
         (sha256
          (base32 "0dz63m9p4ggzw0yb309qmgnl664qb5q268vaa3i9v0i8qsl66d78"))))
      (build-system gnu-build-system)
      (native-inputs
       `(("gettext" ,gettext-minimal)   ; for msgfmt
         ("pkg-config" ,pkg-config)))
      (inputs
       `(("libxml2" ,libxml2)
         ("gtk+" ,gtk+)))
      (home-page "https://kanatest.sourceforge.io/")
      (synopsis "Hiragana and Katakana simple flashcard tool")
      (description "Kanatest is a Japanese kana (Hiragana and Katakana) simple
flashcard tool.

During test the Kanatest displays randomly selected kana char (respecting mode
and lesson) and waits for user answer expected as romaji equivalent.  This
process continues until all questions will be answered or all questions will
be answered correctly (depends on options).  At the end of test a short info
about drilling time and correctness ratio is displayed.  The results are
stored and user can review his performance in any time.")
      (license license:gpl2+))))

(define-public anki
  (package
    (name "anki")
    ;; Later versions have dependencies on npm packages not yet in Guix.
    (version "2.1.16")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://apps.ankiweb.net/downloads/archive/anki-"
                           version "-source.tgz"))
       (sha256
        (base32 "1gfr51rnllkyzli73p4r51h5ypzfa3m7lic3m3rzpywmqwrxs07k"))
       (patches (search-patches "anki-mpv-args.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags (list (string-append "PREFIX=" %output))
       #:tests? #f                      ;no check target
       #:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (ice-9 match))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'disable-update-check
           ;; Don't ‘phone home’ unasked to check for updates.
           (lambda _
             (substitute* "aqt/update.py"
               (("requests\\.post")
                "throw.an.exception.instead"))
             #t))
         (delete 'configure)            ;no configure script
         (add-after 'install 'wrap
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let ((bin (string-append (assoc-ref outputs "out") "/bin"))
                   ;; List of paths to the site-packages directories of Python
                   ;; library inputs.
                   (site-packages
                    (map (lambda (pyinput)
                           (string-append
                            (cdr pyinput)
                            "/lib/python"
                            ;; Calculate the python version to avoid breaking
                            ;; with future 3.X releases.
                            ,(version-major+minor
                              (package-version python-wrapper))
                            "/site-packages"))
                         (filter (match-lambda
                                   ((label . _)
                                    (string-prefix? "python-" label)))
                                 inputs)))
                   (qtwebengineprocess
                    (string-append (assoc-ref inputs "qtwebengine")
                                   "/lib/qt5/libexec/QtWebEngineProcess")))
               ;; The program fails to find the QtWebEngineProcess program, so
               ;; we set QTWEBENGINEPROCESS_PATH to help it.  PYTHONPATH is
               ;; wrapped to avoid declaring Python libraries as propagated
               ;; inputs.
               (for-each (lambda (program)
                           (wrap-program program
                             `("QTWEBENGINEPROCESS_PATH" =
                               (,qtwebengineprocess))
                             `("PATH" prefix (,(string-append
                                                (assoc-ref inputs "mpv")
                                                "/bin")))
                             `("PYTHONPATH" = ,site-packages)))
                         (find-files bin ".")))
             #t)))))
    (native-inputs
     `(("xdg-utils" ,xdg-utils)))
    (inputs
     `(("lame" ,lame)
       ("mpv" ,mpv)
       ("python" ,python-wrapper)
       ("python-beautifulsoup4" ,python-beautifulsoup4)
       ("python-decorator" ,python-decorator)
       ("python-distro" ,python-distro)
       ("python-jsonschema" ,python-jsonschema)
       ("python-markdown" ,python-markdown)
       ("python-pyaudio" ,python-pyaudio)
       ;; `python-pyqtwebengine' must precede `python-pyqt' in PYTHONPATH.
       ("python-pyqtwebengine" ,python-pyqtwebengine)
       ("python-pyqt" ,python-pyqt)
       ("python-requests" ,python-requests)
       ("python-send2trash" ,python-send2trash)
       ("python-sip" ,python-sip)
       ;; `qtwebengine' is included in `pyqtwebengine', included here for easy
       ;; wrapping.
       ("qtwebengine" ,qtwebengine)))
    (home-page "https://apps.ankiweb.net/")
    (synopsis "Powerful, intelligent flash cards")
    (description "Anki is a program which makes remembering things
easy.  Because it's a lot more efficient than traditional study
methods, you can either greatly decrease your time spent studying, or
greatly increase the amount you learn.

Anyone who needs to remember things in their daily life can benefit
from Anki.  Since it is content-agnostic and supports images, audio,
videos and scientific markup (via LaTeX), the possibilities are
endless.  For example:
@itemize
@item Learning a language
@item Studying for medical and law exams
@item Memorizing people's names and faces
@item Brushing up on geography
@item Mastering long poems
@item Even practicing guitar chords!
@end itemize")
    (license license:agpl3+)))

(define-public t4k-common
  (package
    (name "t4k-common")
    (version "0.1.1")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/tux4kids/t4kcommon")
             (commit (string-append "upstream/" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "13q02xpmps9qg8zrzzy2gzv4a6afgi28lxk4z242j780v0gphchp"))
       (patches
        (search-patches "t4k-common-libpng16.patch"))))
    (build-system cmake-build-system)
    (arguments
     `(#:tests? #f                      ;FIXME: cannot find how to run tests
       #:phases
       (modify-phases %standard-phases
         (add-after 'set-paths 'set-sdl-paths
           (lambda* (#:key inputs #:allow-other-keys)
             (setenv "CPATH" (string-append (assoc-ref inputs "sdl")
                                            "/include/SDL:"
                                            (or (getenv "CPATH") "")))))
         (add-after 'unpack 'fix-andika-font-path
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "src/t4k_sdl.c"
               (("(/usr/share/.*?)/AndikaDesRevG\\.ttf")
                (string-append (assoc-ref inputs "font-andika")
                               "/share/fonts/truetype")))
             #t)))))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("font-andika" ,font-sil-andika)
       ("libpng" ,libpng)
       ("librsvg" ,librsvg)
       ("libxml2" ,libxml2)
       ("sdl" ,(sdl-union (list sdl sdl-image sdl-mixer sdl-net sdl-pango)))))
    (home-page "https://github.com/tux4kids/t4kcommon")
    (synopsis "Library of code shared between TuxMath and TuxType")
    (description "Tux4Kids-Common is a library of code shared between
TuxMath and TuxType.")
    (license license:gpl3+)))

(define-public tuxmath
  (package
    (name "tuxmath")
    (version "2.0.3")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/tux4kids/tuxmath")
             (commit (string-append "upstream/" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1f1pz83w6d3mbik2h6xavfxmk5apxlngxbkh80x0m55lhniwkdxv"))
       (modules '((guix build utils)))
       ;; Unbundle fonts.
       (snippet
        `(begin
           (for-each delete-file (find-files "data/fonts" "\\.ttf$"))
           #t))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f                      ;no test
       #:phases
       (modify-phases %standard-phases
         (add-after 'set-paths 'set-sdl-paths
           (lambda* (#:key inputs #:allow-other-keys)
             (setenv "CPATH"
                     (string-append (assoc-ref inputs "sdl")
                                    "/include/SDL:"
                                    (or (getenv "CPATH") "")))
             #t))
         (add-after 'install 'install-desktop-file
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (apps (string-append out "/share/applications"))
                    (pixmaps (string-append out "/share/pixmaps")))
               (install-file "tuxmath.desktop" apps)
               (for-each (lambda (f) (install-file f pixmaps))
                         (find-files "data/images/icons/"
                                     "tuxmath\\.(png|ico|svg)$"))
               #t))))))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("librsvg" ,librsvg)
       ("libxml2" ,libxml2)
       ("sdl" ,(sdl-union (list sdl sdl-image sdl-mixer sdl-net sdl-pango)))
       ("t4k-common" ,t4k-common)))
    (home-page "https://github.com/tux4kids/tuxmath")
    (synopsis "Educational math tutorial game")
    (description "@emph{Tux, of Math Command} is an educational math
tutorial game starring Tux, the Linux penguin, in which you play the
part of Commander Tux, as he defends his friends from an attack of
math equations.  Comets are crashing towards the friendly penguins in
their igloos, and you must destroy the comets by solving their
equations.

TuxMath also includes Factoroids, a game that gives practice in
factoring numbers and simplifying fractions, as well as zapping rocks
floating through space.")
    (license license:gpl3+)))

(define-public mdk
  (package
    (name "mdk")
    (version "1.3.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://gnu/mdk/v" version "/mdk-"
                           version ".tar.gz"))
       (sha256
        (base32
         "0bhk3c82kyp8167h71vdpbcr852h5blpnwggcswqqwvvykbms7lb"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags (list "--enable-gui=yes" "-with-readline=yes")))
    (native-inputs
     `(("flex" ,flex)
       ("intltool" ,intltool)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("glib" ,glib)
       ("gtk+" ,gtk+)
       ("libglade" ,libglade)
       ("ncurses" ,ncurses)
       ("pango" ,pango)
       ("readline" ,readline)))
    (home-page "https://www.gnu.org/software/mdk/manual/")
    (synopsis "Virtual development environment for Knuth's MIX")
    (description
     "GNU MDK is the Mix Development Kit, an emulation of the pedagogical
computer MIX and its assembly language MIXAL.  MIX has a virtual CPU with
standard features such as registers, memory cells, an overflow toggle,
comparison flags, input-output devices, and a set of binary instructions.
The package includes a compiler, a virtual machine, a GUI for the virtual
machine, and more.")
    (license license:gpl3+)))

(define-public exercism
  (package
    (name "exercism")
    (version "3.0.13")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/exercism/cli")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "17gvz9a0sn4p36hf4l77bxhhfipf4x998iay31layqwbnzmb4xy7"))
       (patches (search-patches "exercism-disable-self-update.patch"))))
    (build-system go-build-system)
    (arguments
     `(#:import-path "github.com/exercism/cli/exercism"
       #:unpack-path "github.com/exercism/cli"
       #:install-source? #f))
    (inputs
     `(("github.com/blang/semver" ,go-github-com-blang-semver)
       ("github.com/spf13/cobra" ,go-github-com-spf13-cobra)
       ("github.com/spf13/pflag" ,go-github-com-spf13-pflag)
       ("github.com/spf13/viper" ,go-github-com-spf13-viper)
       ("golang.org/x/net" ,go-golang-org-x-net)
       ("golang.org/x/text" ,go-golang-org-x-text)))
    (home-page "https://exercism.io")
    (synopsis "Mentored learning for programming languages")
    (description "Commandline client for exercism.io, a free service providing
mentored learning for programming languages.")
    (license license:expat)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2019–2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2021 Vincent Legoll <vincent.legoll@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages efi)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages man)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages tls)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix build-system gnu)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix packages)
  #:use-module (guix utils)
  #:use-module (ice-9 match))

(define-public gnu-efi
  (package
    (name "gnu-efi")
    (version "3.0.13")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/gnu-efi/"
                           "gnu-efi-" version ".tar.bz2"))
       (sha256
        (base32 "0z9v5pl5pmlw8pjpd66iyh9pml2hh6pqd4c5qilywilw4wazgk1g"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f                      ; none exist
       #:make-flags
       (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure))))
    (synopsis "EFI toolchain")
    (description "This package provides an @acronym{EFI, Extensible Firmware
Interface} toolchain for building programs that can run in the
environment presented by Intel's EFI.")
    (home-page "https://directory.fsf.org/wiki/GNU_EFI")
    ;; Distribution is allowed only when accepting all those licenses.
    (license (list license:bsd-2 license:bsd-3 license:bsd-4 license:expat))))

(define-public efi-analyzer
  (let ((commit "77c9e3a67cd7c2fca48a4292dad25a5429872f95")
        (revision "0"))
    (package
      (name "efi-analyzer")
      (version (git-version "0.0.0" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/xypron/efi_analyzer")
               (commit commit)))
         (file-name (git-file-name name version))
         (sha256
          (base32 "1izdkzybqyvzpzqz6kx4j7y47j6aa2dsdrychzgs65466x1a4br1"))))
      (build-system gnu-build-system)
      (arguments
       `(#:make-flags
         (list (string-append "prefix=" (assoc-ref %outputs "out")))
         #:phases
         (modify-phases %standard-phases
           (add-after 'unpack 'support-cross-compilation
             (lambda _
               (substitute* "Makefile"
                 (("gcc") ,(cc-for-target)))
               #t))
           (delete 'configure))))       ; no configure script
      (home-page "https://github.com/xypron/efi_analyzer")
      (synopsis "Analyze EFI binaries")
      (description
       "The EFI Analyzer checks EFI binaries and prints out header and section
information.")
      (license license:bsd-2))))

(define-public efi_analyzer
  ;; For a short while the package name contained an underscore.
  (deprecated-package "efi_analyzer" efi-analyzer))

(define-public sbsigntools
  (package
    (name "sbsigntools")
    (version "0.9.4")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://git.kernel.org/pub/scm/linux/kernel/git/jejb/sbsigntools.git")
         (commit (string-append "v" version))
         (recursive? #t)))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1y76wy65y6k10mjl2dm5hb5ms475alr4s080xzj8y833x01xvf3m"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'patch-more-shebangs
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "lib/ccan.git/tools/create-ccan-tree"
              (("#!/bin/bash")
               (string-append "#!"
                              (assoc-ref inputs "bash")
                              "/bin/bash")))
             #t))
         (add-after 'unpack 'patch
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (substitute* '("configure.ac"
                            "tests/Makefile.am")
              (("/usr/include/efi")
               (string-append (assoc-ref inputs "gnu-efi")
                              "/include/efi"))
              (("/usr/lib/gnuefi")
               (string-append (assoc-ref inputs "gnu-efi")
                              "/lib")))
             #t))
         (add-after 'unpack 'setenv
           (lambda _
             (setenv "CC" "gcc")
             #t)))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("bash" ,bash)
       ("help2man" ,help2man)
       ("pkg-config" ,pkg-config)
       ("util-linux" ,util-linux))) ; getopt
    (inputs
     `(("gnu-efi" ,gnu-efi)
       ("libuuid" ,util-linux "lib")
       ("openssl" ,openssl)))
    (synopsis "EFI signing tools")
    (description "This package provides tools for signing EFI binaries.")
    (home-page "https://git.kernel.org/pub/scm/linux/kernel/git/jejb/sbsigntools.git/")
    (license license:gpl3+)))

(define-public efitools
  (package
    (name "efitools")
    (version "1.9.2")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://git.kernel.org/pub/scm/linux/kernel/git/jejb/efitools.git")
         (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "0jabgl2pxvfl780yvghq131ylpf82k7banjz0ksjhlm66ik8gb1i"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f  ; No tests exist.
       #:make-flags
       '("CC=gcc")
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'patch
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (substitute* "Make.rules"
              (("/usr/include/efi")
               (string-append (assoc-ref inputs "gnu-efi")
                              "/include/efi"))
              (("\\$\\(DESTDIR\\)/usr")
               (string-append (assoc-ref outputs "out")))
              (("/usr/lib/gnuefi")
               (string-append (assoc-ref inputs "gnu-efi")
                              "/lib")))
             #t))
         (add-after 'unpack 'patch-more-shebangs
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "xxdi.pl"
              (("#!.*")
               (string-append "#!"
                              (assoc-ref inputs "perl")
                              "/bin/perl\n")))
             #t))
         (delete 'configure))))
    (native-inputs
     `(("help2man" ,help2man)
       ("perl" ,perl)
       ("perl-file-slurp" ,perl-file-slurp)
       ("sbsigntools" ,sbsigntools)))
    (inputs
     `(("gnu-efi" ,gnu-efi)
       ("openssl" ,openssl)))
    (synopsis "EFI tools (key management, variable management)")
    (description "This package provides EFI tools for EFI key management
and EFI variable management.")
    (home-page "https://blog.hansenpartnership.com/efitools-1-4-with-linux-key-manipulation-utilities-released/")
    ;; Programs are under GPL 2.
    ;; Library routines (in lib/) are under LGPL 2.1.
    ;; Compiling/linking/using OpenSSL is permitted.
    (license (list license:gpl2
                   license:lgpl2.1))))

(define-public efilinux
  (package
    (name "efilinux")
    (version "1.1")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/mfleming/efilinux")
                    (commit (string-append "efilinux-" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0b4nxzr3wl5v4b52r79iw1arfgasz26xb38r2blw9v2qz2s1q9w2"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags
       (list "CC=gcc"
             ,@(match (%current-system)
                 ("aarch64-linux"
                  '("ARCH=aarch64"))
                 ("armhf-linux"
                  '("ARCH=arm"))
                 (_ '()))
             (string-append "INCDIR=" (assoc-ref %build-inputs "gnu-efi")
                            "/include")
             (string-append "LIBDIR=" (assoc-ref %build-inputs "gnu-efi")
                            "/lib"))
       #:tests? #f ; No tests exist.
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (replace 'install
           (lambda* (#:key outputs #:allow-other-keys)
             (install-file "efilinux.efi"
                           (string-append (assoc-ref outputs "out")
                                          "/libexec"))
             #t)))))
    (inputs
     `(("gnu-efi" ,gnu-efi)))
    (synopsis "Minimal Linux loader for UEFI")
    (description "This package provides a minimal Linux loader as an UEFI
program.")
    (home-page "https://github.com/mfleming/efilinux")
    (license license:bsd-2)))

repo_name: maximed/guix

license: mit


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Theodoros Foradis <theodoros@foradis.org>
;;; Copyright © 2018–2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2021 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2021 Leo Famulari <leo@famulari.name>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages electronics)
  #:use-module (guix utils)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system cmake)
  #:use-module (gnu packages)
  #:use-module (gnu packages algebra)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages check)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages documentation)
  #:use-module (gnu packages embedded)
  #:use-module (gnu packages gawk)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages graphviz)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages libftdi)
  #:use-module (gnu packages libusb)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages m4)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages qt))

(define-public libserialport
  (package
    (name "libserialport")
    (version "0.1.1")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://sigrok.org/download/source/libserialport/libserialport-"
                    version ".tar.gz"))
              (sha256
               (base32
                "17ajlwgvyyrap8z7f16zcs59pksvncwbmd3mzf98wj7zqgczjaja"))))
    (build-system gnu-build-system)
    (home-page "https://sigrok.org/wiki/Libserialport")
    (synopsis "Library for using serial ports")
    (description "Libserialport is a minimal shared library written in C that is intended
to take care of the OS-specific details when writing software that uses serial ports.")
    (license license:lgpl3+)))

(define-public libsigrokdecode
  (package
    (name "libsigrokdecode")
    (version "0.5.3")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://sigrok.org/download/source/libsigrokdecode/libsigrokdecode-"
                    version ".tar.gz"))
              (sha256
               (base32
                "1h1zi1kpsgf6j2z8j8hjpv1q7n49i3fhqjn8i178rka3cym18265"))))
    (outputs '("out" "doc"))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'build 'build-doc
           (lambda _
             (invoke "doxygen")
             #t))
         (add-after 'install 'install-doc
           (lambda* (#:key outputs #:allow-other-keys)
             (copy-recursively "doxy/html-api"
                               (string-append (assoc-ref outputs "doc")
                                              "/share/doc/libsigrokdecode"))
             #t)))))
    (native-inputs
     `(("check" ,check-0.14)
       ("doxygen" ,doxygen)
       ("graphviz" ,graphviz)
       ("pkg-config" ,pkg-config)))
    ;; libsigrokdecode.pc lists "python" in Requires.private, and "glib" in Requires.
    (propagated-inputs
     `(("glib" ,glib)
       ("python" ,python)))
    (build-system gnu-build-system)
    (home-page "https://www.sigrok.org/wiki/Libsigrokdecode")
    (synopsis "Library providing (streaming) protocol decoding functionality")
    (description "Libsigrokdecode is a shared library written in C, which provides
(streaming) protocol decoding functionality.")
    (license license:gpl3+)))

(define-public sigrok-firmware-fx2lafw
  (package
    (name "sigrok-firmware-fx2lafw")
    (version "0.1.7")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://sigrok.org/download/source/sigrok-firmware-fx2lafw/"
                    "sigrok-firmware-fx2lafw-" version ".tar.gz"))
              (sha256
               (base32
                "0fyfd82mvrcf55v5a3afq1mh1kfswk4c37qrbln6x92jm3b41x53"))))
    (arguments
     `(#:implicit-inputs? #f))
    (native-inputs
     `(("awk" ,gawk)
       ("bash" ,bash)
       ("coreutils" ,coreutils)
       ("grep" ,grep)
       ("gzip" ,gzip)
       ("make" ,gnu-make)
       ("sdcc" ,sdcc)
       ("sed" ,sed)
       ("tar" ,tar)))
    (build-system gnu-build-system)
    (home-page "https://www.sigrok.org/wiki/Fx2lafw")
    (synopsis "Firmware for Cypress FX2 chips")
    (description "Fx2lafw is free firmware for Cypress FX2 chips which makes them usable
as simple logic analyzer and/or oscilloscope hardware.")
    (license license:gpl2+)))

(define-public libsigrok
  (package
    (name "libsigrok")
    (version "0.5.2")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://sigrok.org/download/source/libsigrok/libsigrok-"
                    version ".tar.gz"))
              (sha256
               (base32
                "0g6fl684bpqm5p2z4j12c62m45j1dircznjina63w392ns81yd2d"))))
    (outputs '("out" "doc"))
    (arguments
     `(#:tests? #f                      ; tests need USB access
       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 'change-udev-group
           (lambda _
             (substitute* (find-files "contrib" "\\.rules$")
               (("plugdev") "dialout"))
             #t))
         (add-after 'build 'build-doc
           (lambda _
             (invoke "doxygen")))
         (add-after 'install 'install-doc
           (lambda* (#:key outputs #:allow-other-keys)
             (copy-recursively "doxy/html-api"
                               (string-append (assoc-ref outputs "doc")
                                              "/share/doc/libsigrok"))
             #t))
         (add-after 'install-doc 'install-udev-rules
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out   (assoc-ref outputs "out"))
                    (rules (string-append out "/lib/udev/rules.d/")))
               (for-each (lambda (file)
                           (install-file file rules))
                         (find-files "contrib" "\\.rules$"))
               #t)))
         (add-after 'install-udev-rules 'install-fw
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let* ((fx2lafw (assoc-ref inputs "sigrok-firmware-fx2lafw"))
                    (out (assoc-ref outputs "out"))
                    (dir-suffix "/share/sigrok-firmware/")
                    (input-dir (string-append fx2lafw dir-suffix))
                    (output-dir (string-append out dir-suffix)))
               (for-each
                (lambda (file)
                  (install-file file output-dir))
                (find-files input-dir ".")))
             #t)))))
    (native-inputs
     `(("doxygen" ,doxygen)
       ("graphviz" ,graphviz)
       ("sigrok-firmware-fx2lafw" ,sigrok-firmware-fx2lafw)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("python" ,python)
       ("zlib" ,zlib)))
    ;; libsigrokcxx.pc lists "glibmm" in Requires
    ;; libsigrok.pc lists "libserialport", "libusb", "libftdi" and "libzip" in
    ;; Requires.private and "glib" in Requires
    (propagated-inputs
     `(("glib" ,glib)
       ("glibmm" ,glibmm)
       ("libserialport" ,libserialport)
       ("libusb" ,libusb)
       ("libftdi" ,libftdi)
       ("libzip" ,libzip)))
    (build-system gnu-build-system)
    (home-page "https://www.sigrok.org/wiki/Libsigrok")
    (synopsis "Library which provides the basic hardware access drivers for logic
analyzers")
    (description "@code{libsigrok} is a shared library written in C which provides the basic hardware
access drivers for logic analyzers and other supported devices, as well as input/output file
format support.")
    (license license:gpl3+)))

(define-public sigrok-cli
  (package
    (name "sigrok-cli")
    (version "0.7.2")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://sigrok.org/download/source/sigrok-cli/sigrok-cli-"
                    version ".tar.gz"))
              (sha256
               (base32
                "1f0a2k8qdcin0pqiqq5ni4khzsnv61l21v1dfdjzayw96qzl9l3i"))))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("glib" ,glib)
       ("libsigrok" ,libsigrok)
       ("libsigrokdecode" ,libsigrokdecode)))
    (build-system gnu-build-system)
    (home-page "https://sigrok.org/wiki/Sigrok-cli")
    (synopsis "Command-line frontend for sigrok")
    (description "Sigrok-cli is a command-line frontend for sigrok.")
    (license license:gpl3+)))

(define-public pulseview
  (package
    (name "pulseview")
    (version "0.4.2")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://sigrok.org/download/source/pulseview/pulseview-"
                    version ".tar.gz"))
              (sha256
               (base32
                "1jxbpz1h3m1mgrxw74rnihj8vawgqdpf6c33cqqbyd8v7rxgfhph"))
              (patches (search-patches "pulseview-qt515-compat.patch"))))
    (build-system cmake-build-system)
    (arguments
     `(#:configure-flags '("-DENABLE_TESTS=y")
       #:phases
       (modify-phases %standard-phases
         (add-after 'install 'remove-empty-doc-directory
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (with-directory-excursion (string-append out "/share")
                 ;; Use RMDIR to never risk silently deleting files.
                 (rmdir "doc/pulseview")
                 (rmdir "doc"))
               #t))))))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("qttools" ,qttools)))
    (inputs
     `(("boost" ,boost)
       ("glib" ,glib)
       ("glibmm" ,glibmm)
       ("libsigrok" ,libsigrok)
       ("libsigrokdecode" ,libsigrokdecode)
       ("qtbase" ,qtbase-5)
       ("qtsvg" ,qtsvg)))
    (home-page "https://www.sigrok.org/wiki/PulseView")
    (synopsis "Qt based logic analyzer, oscilloscope and MSO GUI for sigrok")
    (description "PulseView is a Qt based logic analyzer, oscilloscope and MSO GUI
for sigrok.")
    (license license:gpl3+)))

(define-public comedilib
  (package
    (name "comedilib")
    (version "0.12.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://www.comedi.org/download/comedilib-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "0wzh23iyix4xj211fsd8hwrdcjhg2w5jswk9kywb1gpd3h8afajj"))))
    (build-system gnu-build-system)
    (synopsis "Library for Comedi")
    (description "Comedilib is a user-space library that provides a
developer-friendly interface to Comedi devices.  Comedi is a collection of
drivers for a variety of common data acquisition plug-in boards.  The drivers
are implemented as a core Linux kernel module providing common functionality and
individual low-level driver modules.")
    (home-page "https://www.comedi.org/")
    (license license:lgpl2.1)))

(define-public xoscope
  (package
    (name "xoscope")
    (version "2.3")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/xoscope/xoscope/"
                                  version "/xoscope-" version ".tar.gz"))
              (sha256
               (base32
                "0a5ycfc1qdmibvagc82r2mhv2i99m6pndy5i6ixas3j2297g6pgq"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("m4" ,m4)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("alsa-lib" ,alsa-lib)
       ("comedilib" ,comedilib)
       ("fftw" ,fftw)
       ("gtk+" ,gtk+)
       ("gtkdatabox" ,gtkdatabox)))
    (synopsis "Digital oscilloscope")
    (description "Xoscope is a digital oscilloscope that can acquire signals
from ALSA, ESD, and COMEDI sources.  This package currently does not include
support for ESD sources.")
    (home-page "http://xoscope.sourceforge.net/")
    (license license:gpl2+)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018, 2020 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2020 Mark Wielaard <mark@klomp.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2021 Leo Le Bouter <lle-bout@zaclys.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages elf)
  #:use-module (guix utils)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module ((guix licenses) #:select (gpl3+ lgpl3+ lgpl2.0+))
  #:use-module (gnu packages)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages documentation)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages m4)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages sphinx)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages xml)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-26))

(define-public elfutils
  (package
    (name "elfutils")
    (version "0.182")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://sourceware.org/elfutils/ftp/"
                                  version "/elfutils-" version ".tar.bz2"))
              (sha256
               (base32
                "0n48dcadjy0wiilddzav2zaxdi30qkkfp160gw5mycyz9s8hdi7c"))
              (patches (search-patches "elfutils-tests-ptrace.patch"))))
    (build-system gnu-build-system)

    ;; Separate programs because that's usually not what elfutils users want,
    ;; and because they duplicate what Binutils provides (but are named
    ;; differently, using the eu- prefix and can be installed in parallel).
    (outputs '("out"                           ; libelf.so, elfutils/*.h, etc.
               "bin"))                         ; eu-nm, eu-objdump, etc.

    (arguments
     ;; Programs don't have libelf.so in their RUNPATH and libraries don't
     ;; know where to find each other.
     `(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath="
                                              (assoc-ref %outputs "out")
                                              "/lib")
                               ;; TODO: Enable the debuginfo server.  It
                               ;; increases the closure size significantly
                               ;; and presents bootstrapping problems, so
                               ;; we disable it for now.  See
                               ;; https://issues.guix.gnu.org/38803 and
                               ;; https://sourceware.org/bugzilla/show_bug.cgi?id=25509
                               ;; for more information.
                               "--disable-libdebuginfod"
                               "--disable-debuginfod")

       ;; Disable tests on MIPS and PowerPC (without changing
       ;; the arguments list on other systems).
       ,@(if (any (cute string-prefix? <> (or (%current-target-system)
                                              (%current-system)))
                  '("mips" "powerpc"))
             '(#:tests? #f)
             '())

       #:phases
       (modify-phases %standard-phases
         ;; No reason has been found for this test to reliably fail on aarch64-linux.
         (add-after 'unpack 'disable-failing-aarch64-tests
           (lambda _
             (substitute* "tests/Makefile.in"
               (("run-backtrace-native.sh") ""))
             #t)))))

    (native-inputs `(("m4" ,m4)))
    (inputs `(("zlib" ,zlib)))
    (home-page "https://sourceware.org/elfutils/")
    (synopsis "Collection of utilities and libraries to handle ELF files and
DWARF data")
    (description
     "Elfutils is a collection of utilities and libraries to read, create and
modify Executable and Linkable Format (@dfn{ELF}) binary files, find and
handle Debugging With Arbitrary Record Formats (@dfn{DWARF}) debug data,
symbols, thread state and stacktraces for processes and core files on
GNU/Linux.  Elfutils includes @file{libelf} for manipulating ELF files,
@file{libdw} for inspecting DWARF data and process state and utilities like
@command{eu-stack} (to show backtraces), @command{eu-nm} (for listing symbols
from object files), @command{eu-size} (for listing the section sizes of an
object or archive file), @command{eu-strip} (for discarding symbols),
@command{eu-readelf} (to see the raw ELF file structures),
@command{eu-elflint} (to check for well-formed ELF files),
@command{eu-elfcompress} (to compress or decompress ELF sections), and more.")

    ;; Libraries are dual-licensed LGPLv3.0+ | GPLv2, and programs are GPLv3+.
    (license lgpl3+)))

(define-public libabigail
  (package
    (name "libabigail")
    (home-page "https://sourceware.org/libabigail/")
    (version "1.8")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://sourceware.org/pub/libabigail/"
                                  "libabigail-" version ".tar.gz"))
              (sha256
               (base32
                "0p363mkgypcklgf8iylxpbdnfgqc086a6fv7n9hzrjjci45jdgqw"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--disable-static"
                           "--enable-bash-completion"
                           "--enable-manual")
       #:make-flags '("V=1")
       #:phases (modify-phases %standard-phases
                  (add-after 'unpack 'patch-source
                    (lambda _
                      (substitute* "build-aux/ltmain.sh"
                        ;; Don't add -specs=/usr/lib/rpm/redhat/redhat-hardened-ld
                        ;; to the GCC command line.
                        (("compiler_flags=\"-specs=.*")
                         "compiler_flags=\n"))
                      #t))
                  (add-after 'build 'build-documentation
                    (lambda _
                      (invoke "make" "-C" "doc/manuals" "html-doc" "man" "info")))
                  (add-before 'check 'set-test-environment
                    (lambda _
                      (setenv "XDG_CACHE_HOME" "/tmp")
                      #t))
                  (add-after 'install 'install-documentation
                    (lambda _
                      (invoke "make" "-C" "doc/manuals"
                              "install-man-and-info-doc")))
                  (add-after 'install-documentation 'install-bash-completion
                    (lambda* (#:key outputs #:allow-other-keys)
                      (for-each (lambda (file)
                                  (install-file
                                   file (string-append (assoc-ref outputs "out")
                                                       "/share/bash-completion"
                                                       "/completions")))
                                (find-files "bash-completion" ".*abi.*"))
                      #t)))))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("makeinfo" ,texinfo)
       ("python-sphinx" ,python-sphinx)
       ("python" ,python)))             ;for tests
    (propagated-inputs
     `(("elfutils" ,elfutils)           ;libabigail.la says -lelf
       ("libxml2" ,libxml2)))           ;in Requires.private of libabigail.pc
    (synopsis "Analyze application binary interfaces (ABIs)")
    (description
     "@dfn{ABIGAIL} stands for the Application Binary Interface Generic
Analysis and Instrumentation Library.  It is a framework which aims at
helping developers and software distributors to spot ABI-related issues
like interface incompatibility in ELF shared libraries by performing a
static analysis of the ELF binaries at hand.")
    (license lgpl3+)))

(define-public libelf
  (package
    (name "libelf")
    (version "0.8.13")
    (source
     (origin
       (method url-fetch)
       (uri (list
             ;; As of May 2019, the original URL at mr511.de redirects to a
             ;; domain that doesn't resolve.  Use these two mirrors instead.
             (string-append "https://fossies.org/linux/misc/old/"
                            "libelf-" version ".tar.gz")
             (string-append "https://ftp.osuosl.org/pub/blfs/conglomeration/"
                            "libelf/libelf-" version ".tar.gz")))
       (sha256
        (base32
         "0vf7s9dwk2xkmhb79aigqm0x0yfbw1j0b9ksm51207qwr179n6jr"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             ;; This old `configure' script doesn't support
             ;; variables passed as arguments.
             (let ((out (assoc-ref outputs "out")))
               (setenv "CONFIG_SHELL" (which "bash"))
               (invoke "./configure"
                       (string-append "--prefix=" out)
                       ,@(if (string=? "powerpc64le-linux"
                                       (%current-system))
                             '("--host=powerpc64le-unknown-linux-gnu")
                             '())
                       ,@(if (string=? "aarch64-linux"
                                       (%current-system))
                             '("--host=aarch64-unknown-linux-gnu")
                             '()))))))))
    (home-page (string-append "https://web.archive.org/web/20181111033959/"
                              "http://www.mr511.de/software/english.html"))
    (synopsis "ELF object file access library")
    (description "Libelf is a C library to access ELF object files.")
    (license lgpl2.0+)))

(define-public patchelf
  (package
    (name "patchelf")
    (version "0.11")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "https://nixos.org/releases/patchelf/patchelf-"
                   version
                   "/patchelf-" version ".tar.bz2"))
             (sha256
              (base32
               "16ms3ijcihb88j3x6cl8cbvhia72afmfcphczb9cfwr0gbc22chx"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'fix-tests
           ;; Our GCC code ensures that RUNPATH is never empty, it includes
           ;; at least glibc/lib and gcc:lib/lib.
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "tests/no-rpath.sh"
               ;; Disable checking for an empty runpath:
               (("^if test.*") "")
               ;; Find libgcc_s.so, which is necessary for the test:
               (("/xxxxxxxxxxxxxxx") (string-append (assoc-ref inputs "gcc:lib")
                                                    "/lib")))
             #t)))))
    (native-inputs
     `(("gcc:lib" ,gcc "lib")))
    (home-page "https://nixos.org/patchelf.html")
    (synopsis "Modify the dynamic linker and RPATH of ELF executables")
    (description
     "PatchELF allows the ELF \"interpreter\" and RPATH of an ELF binary to be
changed.")
    (license gpl3+)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
;;; Copyright © 2016, 2017 Pjotr Prins <pjotr.guix@thebird.nl>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 nee <nee.git@cock.li>
;;; Copyright © 2018, 2019, 2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Nikita <nikita@n0.is>
;;; Copyright © 2021 Oskar Köök <oskar@maatriks.ee>
;;; Copyright © 2021 Cees de Groot <cg@evrl.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages elixir)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix build-system gnu)
  #:use-module (guix git-download)
  #:use-module (guix packages)
  #:use-module (gnu packages)
  #:use-module (gnu packages erlang)
  #:use-module (gnu packages version-control))

(define-public elixir
  (package
    (name "elixir")
    (version "1.12.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/elixir-lang/elixir")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "0nx0ajbpib0hxpxz33p1kr3rqgvf35vkx91sh427qcjqy7964z16"))
       (patches (search-patches "elixir-path-length.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:test-target "test"
       #:parallel-tests? #f ;see <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=32171#23>
       #:make-flags (list (string-append "PREFIX="
                                         (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'make-git-checkout-writable
           (lambda _
             (for-each make-file-writable (find-files "."))
             #t))
         (add-after 'make-git-checkout-writable 'replace-paths
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (substitute* '("lib/elixir/lib/system.ex"
                              "lib/mix/lib/mix/scm/git.ex")
                 (("(cmd\\(['\"])git" _ prefix)
                  (string-append prefix (which "git"))))
               (substitute* '("lib/mix/lib/mix/release.ex"
                              "lib/mix/lib/mix/tasks/release.init.ex")
                 (("#!/bin/sh")
                  (string-append "#!" (which "sh"))))
               (substitute* "bin/elixir"
                 (("ERTS_BIN=")
                  (string-append
                    "ERTS_BIN="
                    ;; Elixir Releases will prepend to ERTS_BIN the path of a copy of erl.
                    ;; We detect if a release is being generated by checking the initial ERTS_BIN
                    ;; value: if it's empty, we are not in release mode and can point to the actual
                    ;; erl binary in Guix store.
                    "\nif [ -z \"$ERTS_BIN\" ]; then ERTS_BIN="
                    (string-drop-right (which "erl") 3)
                    "; fi")))
               (substitute* "bin/mix"
                 (("#!/usr/bin/env elixir")
                  (string-append "#!" out "/bin/elixir"))))
             #t))
         (add-before 'build 'make-current
           ;; The Elixir compiler checks whether or not to compile files by
           ;; inspecting their timestamps.  When the timestamp is equal to the
           ;; epoch no compilation will be performed.  Some tests fail when
           ;; files are older than Jan 1, 2000.
           (lambda _
             (for-each (lambda (file)
                         (let ((recent 1400000000))
                           (utime file recent recent 0 0)))
                       (find-files "." ".*"))
             #t))
         (add-before 'check 'set-home
           (lambda* (#:key inputs #:allow-other-keys)
             ;; Some tests require access to a home directory.
             (setenv "HOME" "/tmp")
             #t))
         (delete 'configure))))
    (inputs
     `(("erlang" ,erlang)
       ("git" ,git)))
    (home-page "https://elixir-lang.org/")
    (synopsis "Elixir programming language")
    (description "Elixir is a dynamic, functional language used to build
scalable and maintainable applications.  Elixir leverages the Erlang VM, known
for running low-latency, distributed and fault-tolerant systems, while also
being successfully used in web development and the embedded software domain.")
    (license license:asl2.0)))


code:
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 Robert Vollmert <rob@vllmrt.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages elm)
  #:use-module (gnu packages)
  #:use-module (gnu packages haskell)
  #:use-module (gnu packages haskell-check)
  #:use-module (gnu packages haskell-crypto)
  #:use-module (gnu packages haskell-xyz)
  #:use-module (gnu packages haskell-web)
  #:use-module (guix build-system haskell)
  #:use-module (guix git-download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages))

;; The full elm build calls out to itself via Template Haskell to
;; compile the elm reactor web app. elm reactor isn't required to
;; compile elm applications, so we take this part out of this
;; bootstrap package.
(define-public elm-compiler
  (package
    (name "elm-compiler")
    (version "0.19.0")
    (source
     (origin
       (method git-fetch)
       (file-name (git-file-name name version))
       (uri (git-reference
             (url "https://github.com/elm/compiler/")
             (commit version)))
       (sha256
        (base32 "0s93z9vr0vp5w894ghc5s34nsq09sg1msf59zfiba87sid5vgjqy"))
       (patches
        (search-patches "elm-compiler-disable-reactor.patch"
                        "elm-compiler-fix-map-key.patch"))))
    (build-system haskell-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'update-constraints
           (lambda _
             (substitute* "elm.cabal"
               (("ansi-terminal >= 0\\.8 && < 0\\.9,")
                "ansi-terminal >= 0.8 && < 0.10,")
               (("containers >= 0\\.5\\.8\\.2 && < 0\\.6,")
                "containers >= 0.5.8.2 && < 0.7,")
               (("http-client >= 0\\.5 && < 0\\.6,")
                "http-client >= 0.5 && < 0.7,")
               (("language-glsl >= 0\\.0\\.2 && < 0\\.3,")
                "language-glsl >= 0.0.2 && < 0.4,")
               (("network >= 2\\.4 && < 2\\.7,")
                "network >= 2.4 && < 2.9,"))
             #t)))))
    (inputs
     `(("ghc-ansi-terminal" ,ghc-ansi-terminal)
       ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
       ("ghc-edit-distance" ,ghc-edit-distance)
       ("ghc-file-embed" ,ghc-file-embed)
       ("ghc-http" ,ghc-http)
       ("ghc-http-client" ,ghc-http-client)
       ("ghc-http-client-tls" ,ghc-http-client-tls)
       ("ghc-http-types" ,ghc-http-types)
       ("ghc-language-glsl" ,ghc-language-glsl)
       ("ghc-logict" ,ghc-logict)
       ("ghc-network" ,ghc-network)
       ("ghc-raw-strings-qq" ,ghc-raw-strings-qq)
       ("ghc-scientific" ,ghc-scientific)
       ("ghc-sha" ,ghc-sha)
       ("ghc-snap-core" ,ghc-snap-core)
       ("ghc-snap-server" ,ghc-snap-server)
       ("ghc-unordered-containers"
        ,ghc-unordered-containers)
       ("ghc-utf8-string" ,ghc-utf8-string)
       ("ghc-vector" ,ghc-vector)
       ("ghc-zip-archive" ,ghc-zip-archive)))
    (home-page "https://elm-lang.org")
    (synopsis "Programming language for Web applications")
    (description
     "This package provides Elm, a statically-typed functional programming
language for the browser.  It includes commands for developers such as
@command{elm make} and @command{elm repl}.")
    (license license:bsd-3)))