gnu/packages/robotics.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
   5 ;;;
   6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   7 ;;; under the terms of the GNU General Public License as published by
   8 ;;; the Free Software Foundation; either version 3 of the License, or (at
   9 ;;; your option) any later version.
  10 ;;;
  11 ;;; GNU Guix is distributed in the hope that it will be useful, but
  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (gnu packages robotics)
  20   #:use-module (guix packages)
  21   #:use-module (guix download)
  22   #:use-module (guix git-download)
  23   #:use-module ((guix licenses) #:prefix license:)
  24   #:use-module (guix build-system cmake)
  25   #:use-module (gnu packages gl)
  26   #:use-module (gnu packages pkg-config)
  27   #:use-module (gnu packages qt)
  28   #:use-module (gnu packages sdl))
  29
  30 (define-public enki
  31   ;; Previous versions use Qt4 and are unsuitable for Aseba.
  32   (let ((commit "afd2d8e2f91c095f6745505ca1f32f31ea874200")
  33         (revision "0"))
  34     (package
  35       (name "enki")
  36       (version (git-version "2.0pre" revision commit))
  37       (home-page "https://github.com/enki-community/enki/")
  38       (source (origin
  39                 (method git-fetch)
  40                 (uri (git-reference (url home-page) (commit commit)))
  41                 (sha256
  42                  (base32
  43                   "1d1901zzsfml97hb4mb3ah3ab1bk4kh7bn6m7xrj1rv0gk9wkhq7"))
  44                 (file-name (string-append name "-" version "-checkout"))))
  45       (build-system cmake-build-system)
  46       (arguments
  47        '(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
  48       (native-inputs `(("pkg-config" ,pkg-config)))
  49       (inputs
  50        ;; Optionally, add Python + Boost for Python bindings.
  51        `(("sdl2" ,sdl2)))
  52       (propagated-inputs
  53        ;; 'Viewer.h' includes 'QGLWidget'.
  54        `(("qtbase" ,qtbase)                ;the viewer module needs Qt5 + MESA
  55          ("mesa" ,mesa)))
  56       (synopsis "Robot simulator")
  57       (description
  58        "Enki is a robot simulator written in C++.  It provides collision and
  59 limited physics support for robots evolving on a flat surface.  On a
  60 contemporary desktop computer, Enki is able to simulate groups of robots
  61 hundred times faster than real-time.")
  62
  63       ;; The 'LICENSE' file as well as source file headers says that
  64       ;; researchers using the software are "asked" to cite using a given
  65       ;; citation, but that sentence is written as not being part of the
  66       ;; license (fortunately).
  67       (license license:gpl2+))))