gnu/packages/sdl.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2015, 2017 David Thompson <dthompson2@worcester.edu>
   3 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2015, 2017 Sou Bunnbu <iyzsong@member.fsf.org>
   5 ;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
   6 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
   7 ;;; Copyright © 2017, 2018, 2019 Rutger Helling <rhelling@mykolab.com>
   8 ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
   9 ;;; Copyright © 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
  10 ;;; Copyright © 2019 Kei Kebreau <kkebreau@posteo.net>
  11 ;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
  12 ;;; Copyright © 2019 Marius Bakke <mbakke@fastmail.com>
  13 ;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
  14 ;;; Copyright © 2020 Timotej Lazar <timotej.lazar@araneo.si>
  15 ;;;
  16 ;;; This file is part of GNU Guix.
  17 ;;;
  18 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  19 ;;; under the terms of the GNU General Public License as published by
  20 ;;; the Free Software Foundation; either version 3 of the License, or (at
  21 ;;; your option) any later version.
  22 ;;;
  23 ;;; GNU Guix is distributed in the hope that it will be useful, but
  24 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  25 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26 ;;; GNU General Public License for more details.
  27 ;;;
  28 ;;; You should have received a copy of the GNU General Public License
  29 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  30
  31 (define-module (gnu packages sdl)
  32   #:use-module (ice-9 match)
  33   #:use-module (srfi srfi-1)
  34   #:use-module (srfi srfi-26)
  35   #:use-module (gnu packages)
  36   #:use-module ((guix licenses) #:hide (freetype))
  37   #:use-module (guix packages)
  38   #:use-module (guix download)
  39   #:use-module (guix git-download)
  40   #:use-module (guix utils)
  41   #:use-module (guix build-system gnu)
  42   #:use-module (guix build-system trivial)
  43   #:use-module (gnu packages audio)
  44   #:use-module (gnu packages fcitx)
  45   #:use-module (gnu packages fontutils)
  46   #:use-module (gnu packages freedesktop)
  47   #:use-module (gnu packages glib)
  48   #:use-module (gnu packages guile)
  49   #:use-module (gnu packages ibus)
  50   #:use-module (gnu packages image)
  51   #:use-module (gnu packages linux)
  52   #:use-module (gnu packages mono)
  53   #:use-module (gnu packages mp3)
  54   #:use-module (gnu packages pkg-config)
  55   #:use-module (gnu packages pulseaudio)
  56   #:use-module (gnu packages gl)
  57   #:use-module (gnu packages xdisorg)
  58   #:use-module (gnu packages xiph)
  59   #:use-module (gnu packages xorg)
  60   #:export (sdl-union))
  61
  62 (define-public sdl
  63   (package
  64     (name "sdl")
  65     (version "1.2.15")
  66     (source (origin
  67              (method url-fetch)
  68              (uri
  69               (string-append "https://libsdl.org/release/SDL-"
  70                              version ".tar.gz"))
  71              (sha256
  72               (base32
  73                "005d993xcac8236fpvd1iawkz4wqjybkpn8dbwaliqz5jfkidlyn"))
  74              (patches (search-patches "sdl-libx11-1.6.patch"))))
  75     (build-system gnu-build-system)
  76     (arguments
  77      '(;; Explicitly link against shared libraries instead of dlopening them.
  78        ;; For X11, ALSA, and PulseAudio.
  79        ;; OpenGL library is still dlopened at runtime.
  80        #:configure-flags '("--disable-alsa-shared"
  81                            "--disable-pulseaudio-shared"
  82                            "--disable-x11-shared"
  83                            ;; Explicitly link with mesa.
  84                            ;; This add mesa to libsdl's RUNPATH, to make dlopen
  85                            ;; finding the libGL from mesa at runtime.
  86                            "LDFLAGS=-lGL")
  87
  88        #:make-flags '("V=1")            ;build verbosely
  89
  90        #:tests? #f)) ; no check target
  91     (propagated-inputs
  92      ;; SDL headers include X11 headers.
  93      `(("libx11" ,libx11)
  94        ("libcap" ,libcap) ; 'libSDL.la' contain `-lcap'.
  95        ;; TODO: Since building Mesa with Meson it is now necessary that Mesa is
  96        ;; a propogated input. We still need to figure out why, possibly due to a
  97        ;; change in pkg-config.
  98        ("mesa" ,mesa)))
  99     (native-inputs `(("pkg-config" ,pkg-config)))
 100     (inputs `(("libxrandr" ,libxrandr)
 101               ("glu" ,glu)
 102               ("alsa-lib" ,alsa-lib)
 103               ("pulseaudio" ,pulseaudio)))
 104     (outputs '("out" "debug"))
 105     (synopsis "Cross platform game development library")
 106     (description "Simple DirectMedia Layer is a cross-platform development
 107 library designed to provide low level access to audio, keyboard, mouse,
 108 joystick, and graphics hardware.")
 109     (home-page "https://libsdl.org/")
 110     (license lgpl2.1)))
 111
 112 (define-public sdl2
 113   (package (inherit sdl)
 114     (name "sdl2")
 115     (version "2.0.10")
 116     (source (origin
 117              (method url-fetch)
 118              (uri
 119               (string-append "https://libsdl.org/release/SDL2-"
 120                              version ".tar.gz"))
 121              (patches (search-patches "sdl2-mesa-compat.patch"))
 122              (sha256
 123               (base32
 124                "0mqxp6w5jhbq6y1j690g9r3gpzwjxh4czaglw8x05l7hl49nqrdl"))))
 125     (arguments
 126      (substitute-keyword-arguments (package-arguments sdl)
 127        ((#:configure-flags flags)
 128         `(append '("--disable-wayland-shared" "--enable-video-kmsdrm"
 129                    "--disable-kmsdrm-shared")
 130                  ,flags))
 131        ((#:make-flags flags ''())
 132         ;; Add the Fcitx header files to GCCs "system header" search path
 133         ;; in order to suppress compiler warnings induced by those:
 134         ;;   .../include/fcitx-utils/utarray.h:178:9: error: ISO C90 forbids
 135         ;;   mixed declarations and code [-Werror=declaration-after-statement]
 136         `(append (list (string-append "C_INCLUDE_PATH="
 137                                       (assoc-ref %build-inputs "fcitx")
 138                                       "/include"))
 139                  ,flags))))
 140     (inputs
 141      ;; SDL2 needs to be built with ibus support otherwise some systems
 142      ;; experience a bug where input events are doubled.
 143      ;;
 144      ;; For more information, see: https://dev.solus-project.com/T1721
 145      (append `(("dbus" ,dbus)
 146                ("fcitx" ,fcitx) ; helps with CJK input
 147                ("glib" ,glib)
 148                ("ibus" ,ibus)
 149                ("libxkbcommon" ,libxkbcommon)
 150                ("libxcursor" ,libxcursor) ; enables X11 cursor support
 151                ("wayland" ,wayland)
 152                ("wayland-protocols" ,wayland-protocols))
 153              (package-inputs sdl)))
 154     (license bsd-3)))
 155
 156 (define-public libmikmod
 157   (package
 158     (name "libmikmod")
 159     (version "3.3.11.1")
 160     (source (origin
 161              (method url-fetch)
 162              (uri (list
 163                    (string-append "mirror://sourceforge/mikmod/libmikmod/"
 164                                   version "/libmikmod-" version ".tar.gz")
 165                    ;; Older versions are sometimes moved to:
 166                    (string-append "mirror://sourceforge/mikmod/"
 167                                   "outdated_versions/libmikmod/"
 168                                   version "/libmikmod-" version ".tar.gz")))
 169              (sha256
 170               (base32
 171                "06bdnhb0l81srdzg6gn2v2ydhhaazza7rshrcj3q8dpqr3gn97dd"))))
 172     (build-system gnu-build-system)
 173     (arguments
 174      ;; By default, libmikmod tries to dlopen libasound etc., which won't work
 175      ;; unless the right libalsa happens to be in $LD_LIBRARY_PATH.  Pass
 176      ;; '--disable-dl' to avoid that.
 177      '(#:configure-flags '("--disable-dl")))
 178     (synopsis "Library for module sound formats")
 179     (description
 180      "MikMod is able to play a wide range of module formats, as well as
 181 digital sound files.  It can take advantage of particular features of your
 182 system, such as sound redirection over the network.")
 183     (license lgpl2.1)
 184     (home-page "http://mikmod.sourceforge.net/")))
 185
 186 (define-public sdl-gfx
 187   (package
 188     (name "sdl-gfx")
 189     (version "2.0.26")
 190     (source (origin
 191               (method url-fetch)
 192               (uri
 193                (string-append "http://www.ferzkopp.net/Software/SDL_gfx-2.0/SDL_gfx-"
 194                               version ".tar.gz"))
 195               (sha256
 196                (base32
 197                 "0ijljhs0v99dj6y27hc10z6qchyp8gdp4199y6jzngy6dzxlzsvw"))))
 198     (build-system gnu-build-system)
 199     (outputs '("out" "debug"))
 200     (arguments
 201      `(,@(if (any (cute string-prefix? <> (or (%current-system)
 202                                               (%current-target-system)))
 203                   '("x86_64" "i686"))
 204         ;; mmx is supported only on Intel processors.
 205         '()
 206         '(#:configure-flags '("--disable-mmx")))))
 207     (propagated-inputs `(("sdl" ,sdl)))
 208     (synopsis "SDL graphics primitives library")
 209     (description "SDL_gfx provides graphics drawing primitives, rotozoom and
 210 other supporting functions for SDL.")
 211     (home-page "http://www.ferzkopp.net/joomla/software-mainmenu-14/4-ferzkopps-linux-software/19-sdlgfx")
 212     (license zlib)))
 213
 214 (define-public sdl-image
 215   (package
 216     (name "sdl-image")
 217     (version "1.2.12")
 218     (source (origin
 219              (method url-fetch)
 220              (uri
 221               (string-append "https://www.libsdl.org/projects/SDL_image/release/SDL_image-"
 222                              version ".tar.gz"))
 223              (sha256
 224               (base32
 225                "16an9slbb8ci7d89wakkmyfvp7c0cval8xw4hkg0842nhhlp540b"))))
 226     (build-system gnu-build-system)
 227     (outputs '("out" "debug"))
 228     (arguments
 229      ;; Explicitly link against shared libraries instead of dlopening them.
 230      '(#:configure-flags '("--disable-jpg-shared"
 231                            "--disable-png-shared"
 232                            "--disable-tif-shared"
 233                            "--disable-webp-shared")))
 234     (native-inputs `(("pkg-config" ,pkg-config)))
 235     ;; libjpeg, libpng, and libtiff are propagated inputs because the
 236     ;; SDL_image headers include the headers of these libraries.  SDL is a
 237     ;; propagated input because the pkg-config file refers to SDL's pkg-config
 238     ;; file.
 239     (propagated-inputs `(("sdl" ,sdl)
 240                          ("libjpeg" ,libjpeg)
 241                          ("libpng" ,libpng)
 242                          ("libtiff" ,libtiff)
 243                          ("libwebp" ,libwebp)))
 244     (synopsis "SDL image loading library")
 245     (description "SDL_image is an image file loading library for SDL that
 246 supports the following formats: BMP, GIF, JPEG, LBM, PCX, PNG, PNM, TGA, TIFF,
 247 WEBP, XCF, XPM, and XV.")
 248     (home-page "https://www.libsdl.org/projects/SDL_image/")
 249     (license zlib)))
 250
 251 (define-public sdl-mixer
 252   (package
 253     (name "sdl-mixer")
 254     (version "1.2.12")
 255     (source (origin
 256               (method url-fetch)
 257               (uri
 258                (string-append "https://www.libsdl.org/projects/SDL_mixer/release/SDL_mixer-"
 259                               version ".tar.gz"))
 260               (sha256
 261                (base32
 262                 "0alrhqgm40p4c92s26mimg9cm1y7rzr6m0p49687jxd9g6130i0n"))))
 263     (build-system gnu-build-system)
 264     (outputs '("out" "debug"))
 265     (arguments
 266      `(#:tests? #f ; No check target.
 267        #:configure-flags
 268        '("--enable-music-mp3-mad-gpl" ; Use libmad instead of smpeg.
 269          ;; Explicitly link against shared libraries instead of dlopening them.
 270          "--disable-music-flac-shared"
 271          "--disable-music-fluidsynth-shared"
 272          "--disable-music-mod-shared"
 273          "--disable-music-ogg-shared")))
 274     (inputs
 275      `(("fluidsynth" ,fluidsynth)
 276        ("libflac" ,flac)
 277        ("libmad" ,libmad)
 278        ("libmikmod" ,libmikmod)
 279        ("libvorbis" ,libvorbis)))
 280     (propagated-inputs `(("sdl" ,sdl)))
 281     (synopsis "SDL multi-channel audio mixer library")
 282     (description "SDL_mixer is a multi-channel audio mixer library for SDL.
 283 It supports any number of simultaneously playing channels of 16 bit stereo
 284 audio, plus a single channel of music.  Supported format include FLAC, MOD,
 285 MIDI, Ogg Vorbis, and MP3.")
 286     (home-page "https://www.libsdl.org/projects/SDL_mixer/")
 287     (license zlib)))
 288
 289 (define-public sdl-net
 290   (package
 291     (name "sdl-net")
 292     (version "1.2.8")
 293     (source (origin
 294               (method url-fetch)
 295               (uri
 296                (string-append "https://www.libsdl.org/projects/SDL_net/release/SDL_net-"
 297                               version ".tar.gz"))
 298               (sha256
 299                (base32
 300                 "1d5c9xqlf4s1c01gzv6cxmg0r621pq9kfgxcg3197xw4p25pljjz"))))
 301     (build-system gnu-build-system)
 302     (propagated-inputs `(("sdl" ,sdl)))
 303     (native-inputs `(("pkg-config" ,pkg-config)))
 304     (outputs '("out" "debug"))
 305     (synopsis "SDL networking library")
 306     (description "SDL_net is a small, cross-platform networking library for
 307 SDL.")
 308     (home-page "https://www.libsdl.org/projects/SDL_net/")
 309     (license zlib)))
 310
 311 (define-public sdl-ttf
 312   (package
 313     (name "sdl-ttf")
 314     (version "2.0.11")
 315     (source (origin
 316              (method url-fetch)
 317              (uri
 318               (string-append "https://www.libsdl.org/projects/SDL_ttf/release/SDL_ttf-"
 319                              version ".tar.gz"))
 320              (sha256
 321               (base32
 322                "1dydxd4f5kb1288i5n5568kdk2q7f8mqjr7i7sd33nplxjaxhk3j"))))
 323     (build-system gnu-build-system)
 324     (propagated-inputs `(("sdl" ,sdl)))
 325     (inputs `(("freetype" ,freetype)
 326               ("mesa" ,mesa)))
 327     (native-inputs `(("pkg-config" ,pkg-config)))
 328     (outputs '("out" "debug"))
 329     (synopsis "SDL TrueType font library")
 330     (description "SDL_ttf is a TrueType font rendering library for SDL.")
 331     (home-page "https://www.libsdl.org/projects/SDL_ttf/")
 332     (license zlib)))
 333
 334 (define* (sdl-union #:optional (packages (list sdl sdl-gfx sdl-net sdl-ttf
 335                                                sdl-image sdl-mixer)))
 336   "Return 'sdl-union' package which is a union of PACKAGES.
 337 If PACKAGES are not specified, all SDL packages are used."
 338   (package
 339     (name "sdl-union")
 340     (version (package-version sdl))
 341     (source #f)
 342     (build-system trivial-build-system)
 343     (arguments
 344      '(#:modules ((guix build union))
 345        #:builder (begin
 346                    (use-modules (ice-9 match)
 347                                 (guix build union))
 348                    (match %build-inputs
 349                      (((names . directories) ...)
 350                       (union-build (assoc-ref %outputs "out")
 351                                    directories)
 352                       #t)))))
 353     (inputs (map (lambda (package)
 354                    (list (package-name package) package))
 355                  packages))
 356     (synopsis "Union of SDL libraries")
 357     (description
 358      "A union of SDL and its extension libraries.  A union is required because
 359 sdl-config assumes that all of the headers and libraries are in the same
 360 directory.")
 361     (home-page (package-home-page sdl))
 362     (license (package-license sdl))))
 363
 364 (define (propagated-inputs-with-sdl2 package)
 365   "Replace the \"sdl\" propagated input of PACKAGE with SDL2."
 366   (map (match-lambda
 367          (("sdl" _)
 368           `("sdl2" ,sdl2))
 369          (other other))
 370        (package-propagated-inputs package)))
 371
 372 (define-public sdl2-gfx
 373   (package (inherit sdl-gfx)
 374     (name "sdl2-gfx")
 375     (version "1.0.4")
 376     (source (origin
 377               (method url-fetch)
 378               (uri
 379                (string-append "https://www.ferzkopp.net/Software/SDL2_gfx/SDL2_gfx-"
 380                               version ".tar.gz"))
 381               (sha256
 382                (base32
 383                 "0qk2ax7f7grlxb13ba0ll3zlm8780s7j8fmrhlpxzjgdvldf1q33"))))
 384     (propagated-inputs
 385      (propagated-inputs-with-sdl2 sdl-gfx))))
 386
 387 (define-public sdl2-image
 388   (package (inherit sdl-image)
 389     (name "sdl2-image")
 390     (version "2.0.4")
 391     (source
 392      (origin
 393        (method url-fetch)
 394        (uri
 395         (string-append "https://www.libsdl.org/projects/SDL_image/release/"
 396                        "SDL2_image-" version ".tar.gz"))
 397        (sha256
 398         (base32 "1b6f7002bm007y3zpyxb5r6ag0lml51jyvx1pwpj9sq24jfc8kp7"))))
 399     (propagated-inputs
 400      (propagated-inputs-with-sdl2 sdl-image))))
 401
 402 (define-public sdl2-mixer
 403   (package (inherit sdl-mixer)
 404     (name "sdl2-mixer")
 405     (version "2.0.4")
 406     (source
 407      (origin
 408        (method url-fetch)
 409        (uri
 410         (string-append "http://www.libsdl.org/projects/SDL_mixer/release/"
 411                        "SDL2_mixer-" version ".tar.gz"))
 412        (modules '((guix build utils)))
 413        (snippet '(begin
 414                    ;; Remove bundled libraries.
 415                    (delete-file-recursively "external")
 416                    #t))
 417        (sha256
 418         (base32 "0694vsz5bjkcdgfdra6x9fq8vpzrl8m6q96gh58df7065hw5mkxl"))))
 419     (arguments
 420       (substitute-keyword-arguments (package-arguments sdl-mixer)
 421          ((#:configure-flags flags)
 422           `(cons*
 423             ;; These options were renamed in SDL2 mixer. Keeping the inherited
 424             ;; variants produces a harmless warning.
 425             "--disable-music-mod-modplug-shared"
 426             "--disable-music-midi-fluidsynth-shared"
 427             ,flags))))
 428     (inputs
 429      ;; The default MOD library changed in SDL2 mixer.
 430      `(("libmodplug" ,libmodplug)
 431        ,@(alist-delete "libmikmod" (package-inputs sdl-mixer))))
 432     (propagated-inputs
 433      (propagated-inputs-with-sdl2 sdl-mixer))))
 434
 435 (define-public sdl2-net
 436   (package (inherit sdl-net)
 437     (name "sdl2-net")
 438     (version "2.0.1")
 439     (source
 440      (origin
 441        (method url-fetch)
 442        (uri
 443         (string-append "http://www.libsdl.org/projects/SDL_net/release/"
 444                        "SDL2_net-" version ".tar.gz"))
 445        (sha256
 446         (base32
 447          "08cxc1bicmyk89kiks7izw1rlx5ng5n6xpy8fy0zxni3b9z8mkhm"))))
 448     (propagated-inputs
 449      (propagated-inputs-with-sdl2 sdl-net))))
 450
 451 (define-public sdl2-ttf
 452   (package (inherit sdl-ttf)
 453     (name "sdl2-ttf")
 454     (version "2.0.15")
 455     (source (origin
 456              (method url-fetch)
 457              (uri
 458               (string-append "https://www.libsdl.org/projects/SDL_ttf/release/SDL2_ttf-"
 459                              version ".tar.gz"))
 460              (modules '((guix build utils)))
 461              (snippet (begin
 462                         ;; Remove bundled libraries.
 463                         '(delete-file-recursively "external")
 464                         #t))
 465              (sha256
 466               (base32
 467                "0cyd48dipc0m399qy8s03lci8b0bpiy8xlkvrm2ia7wcv0dfpv59"))))
 468     (propagated-inputs
 469      (propagated-inputs-with-sdl2 sdl-ttf))))
 470
 471 (define-public guile-sdl
 472   (package
 473     (name "guile-sdl")
 474     (version "0.5.2")
 475     (source (origin
 476               (method url-fetch)
 477               (uri
 478                (string-append "mirror://gnu/guile-sdl/guile-sdl-"
 479                               version ".tar.xz"))
 480               (sha256
 481                (base32
 482                 "0cjgs012a9922hn6xqwj66w6qmfs3nycnm56hyykx5n3g5p7ag01"))))
 483     (build-system gnu-build-system)
 484     (native-inputs
 485      `(("pkg-config" ,pkg-config)
 486        ;; Required by test suite.
 487        ("xorg-server" ,xorg-server)
 488        ("libjpeg" ,libjpeg)))
 489     (inputs
 490      `(("guile" ,guile-2.2)
 491        ("sdl-union" ,(sdl-union))))
 492     (arguments
 493      '(#:configure-flags
 494        (list (string-append "--with-sdl-prefix="
 495                             (assoc-ref %build-inputs "sdl-union")))
 496        #:modules ((ice-9 popen)
 497                   (guix build utils)
 498                   (guix build gnu-build-system))
 499
 500        #:parallel-build? #f ; parallel build fails
 501
 502        #:phases
 503        (modify-phases %standard-phases
 504          (add-before 'configure 'fix-env-and-patch
 505            (lambda* (#:key inputs #:allow-other-keys)
 506              (setenv "GUILE_AUTO_COMPILE" "0")
 507              ;; SDL_image needs to dlopen libjpeg in the test suite.
 508              (setenv "LD_LIBRARY_PATH"
 509                      (string-append (assoc-ref inputs "libjpeg") "/lib"))
 510
 511              ;; Change the site directory /site/X.Y like Guile expects.
 512              (substitute* "build-aux/guile-baux/re-prefixed-site-dirs"
 513                (("\"/site\"")
 514                 (let ((effective
 515                        (read
 516                         (open-pipe* OPEN_READ
 517                                     "guile" "-c"
 518                                     "(write (effective-version))"))))
 519                   (string-append "\"/site/" effective "\""))))
 520
 521              ;; Skip tests that rely on sound support, which is unavailable in
 522              ;; the build environment.
 523              (substitute* "test/Makefile.in"
 524                (("HAVE_MIXER = .*$")
 525                 "HAVE_MIXER = 0\n"))
 526              #t))
 527          (add-before 'check 'start-xorg-server
 528            (lambda* (#:key inputs #:allow-other-keys)
 529              ;; The test suite requires a running X server.
 530              (system (format #f "~a/bin/Xvfb :1 &"
 531                              (assoc-ref inputs "xorg-server")))
 532              (setenv "DISPLAY" ":1")
 533              #t))
 534          (add-before 'check 'skip-cursor-test
 535            (lambda _
 536              ;; XXX: This test sometimes enters an endless loop, and sometimes
 537              ;; crashes with:
 538              ;;   guile: xcb_io.c:147: append_pending_request: Assertion `!xcb_xlib_unknown_seq_number' failed.
 539              ;; Skip it.
 540              (substitute* "test/cursor.scm"
 541                (("\\(SDL:init .*" all)
 542                 (string-append "(exit 77)  ;" all "\n")))
 543              #t)))))
 544     (synopsis "Guile interface for SDL (Simple DirectMedia Layer)")
 545     (description "Guile-SDL is a set of bindings to the Simple DirectMedia
 546 Layer (SDL).  With them, Guile programmers can have easy access to graphics,
 547 sound and device input (keyboards, joysticks, mice, etc.).")
 548     (home-page "https://www.gnu.org/software/guile-sdl/")
 549     (license gpl3+)))
 550
 551 (define-public guile-sdl2
 552   (package
 553     (name "guile-sdl2")
 554     (version "0.4.0")
 555     (source (origin
 556               (method url-fetch)
 557               (uri (string-append "https://files.dthompson.us/guile-sdl2/"
 558                                   "guile-sdl2-" version ".tar.gz"))
 559               (sha256
 560                (base32
 561                 "0zcxwgyadwpbhq6h5mv2569c3kalgra26zc186y9fqiyyzmh1v9s"))))
 562     (build-system gnu-build-system)
 563     (arguments
 564      '(#:make-flags '("GUILE_AUTO_COMPILE=0")
 565        #:configure-flags
 566        (list (string-append "--with-libsdl2-prefix="
 567                             (assoc-ref %build-inputs "sdl2"))
 568              (string-append "--with-libsdl2-image-prefix="
 569                             (assoc-ref %build-inputs "sdl2-image"))
 570              (string-append "--with-libsdl2-ttf-prefix="
 571                             (assoc-ref %build-inputs "sdl2-ttf"))
 572              (string-append "--with-libsdl2-mixer-prefix="
 573                             (assoc-ref %build-inputs "sdl2-mixer")))))
 574     (native-inputs
 575      `(("guile" ,guile-2.2)
 576        ("pkg-config" ,pkg-config)))
 577     (inputs
 578      `(("sdl2" ,sdl2)
 579        ("sdl2-image" ,sdl2-image)
 580        ("sdl2-mixer" ,sdl2-mixer)
 581        ("sdl2-ttf" ,sdl2-ttf)))
 582     (synopsis "Guile bindings for SDL2")
 583     (home-page "https://dthompson.us/projects/guile-sdl2.html")
 584     (description
 585      "Guile-SDL2 provides Guile Scheme bindings for the SDL2 C shared library.
 586 The bindings are written in pure Scheme using Guile's foreign function
 587 interface.")
 588     (license lgpl3+)))
 589
 590 (define-public sdl2-cs
 591   (let ((commit "1a3556441e1394eb0b5d46aeb514b8d1090b93f8"))
 592     (package
 593       (name "sdl2-cs")
 594       (version (git-version "B1" "1" commit))
 595       (source (origin
 596                 (method git-fetch)
 597                 (uri (git-reference
 598                       (url "https://github.com/flibitijibibo/SDL2-CS")
 599                       (commit commit)))
 600                 (file-name (git-file-name name version))
 601                 (sha256
 602                  (base32
 603                   "007mzkqr9nmvfrvvhs2r6cm36lzgsww24kwshsz9c4fd97f9qk58"))))
 604       (build-system gnu-build-system)
 605       (arguments
 606        '(#:tests? #f  ; No tests.
 607          #:phases
 608          (modify-phases %standard-phases
 609            (delete 'configure)
 610            (replace 'build
 611              (lambda _
 612                (invoke "make" "release")))
 613            (replace 'install
 614              (lambda* (#:key outputs #:allow-other-keys)
 615                (let ((out (assoc-ref outputs "out")))
 616                  (install-file "bin/Release/SDL2-CS.dll" (string-append out "/lib"))
 617                  #t))))))
 618       (native-inputs
 619        `(("mono" ,mono)))
 620       (inputs
 621        `(("sdl2" ,sdl2)
 622          ("sdl2-image" ,sdl2-image)
 623          ("sdl2-mixer" ,sdl2-mixer)
 624          ("sdl2-ttf" ,sdl2-ttf)))
 625       (home-page "https://dthompson.us/projects/guile-sdl2.html")
 626       (synopsis "C# wrapper for SDL2")
 627       (description
 628        "SDL2-CS provides C# bindings for the SDL2 C shared library.
 629 The C# wrapper was written to be used for FNA's platform support.  However, this
 630 is written in a way that can be used for any general C# application.")
 631       (license zlib))))