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 ;;;
  15 ;;; This file is part of GNU Guix.
  16 ;;;
  17 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  18 ;;; under the terms of the GNU General Public License as published by
  19 ;;; the Free Software Foundation; either version 3 of the License, or (at
  20 ;;; your option) any later version.
  21 ;;;
  22 ;;; GNU Guix is distributed in the hope that it will be useful, but
  23 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  24 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25 ;;; GNU General Public License for more details.
  26 ;;;
  27 ;;; You should have received a copy of the GNU General Public License
  28 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  29
  30 (define-module (gnu packages sdl)
  31   #:use-module (ice-9 match)
  32   #:use-module (srfi srfi-1)
  33   #:use-module (srfi srfi-26)
  34   #:use-module (gnu packages)
  35   #:use-module ((guix licenses) #:hide (freetype))
  36   #:use-module (guix packages)
  37   #:use-module (guix download)
  38   #:use-module (guix git-download)
  39   #:use-module (guix utils)
  40   #:use-module (guix build-system gnu)
  41   #:use-module (guix build-system trivial)
  42   #:use-module (gnu packages audio)
  43   #:use-module (gnu packages fcitx)
  44   #:use-module (gnu packages fontutils)
  45   #:use-module (gnu packages freedesktop)
  46   #:use-module (gnu packages glib)
  47   #:use-module (gnu packages guile)
  48   #:use-module (gnu packages ibus)
  49   #:use-module (gnu packages image)
  50   #:use-module (gnu packages linux)
  51   #:use-module (gnu packages mono)
  52   #:use-module (gnu packages mp3)
  53   #:use-module (gnu packages pkg-config)
  54   #:use-module (gnu packages pulseaudio)
  55   #:use-module (gnu packages gl)
  56   #:use-module (gnu packages xdisorg)
  57   #:use-module (gnu packages xiph)
  58   #:use-module (gnu packages xorg)
  59   #:export (sdl-union))
  60
  61 (define-public sdl
  62   (package
  63     (name "sdl")
  64     (version "1.2.15")
  65     (source (origin
  66              (method url-fetch)
  67              (uri
  68               (string-append "https://libsdl.org/release/SDL-"
  69                              version ".tar.gz"))
  70              (sha256
  71               (base32
  72                "005d993xcac8236fpvd1iawkz4wqjybkpn8dbwaliqz5jfkidlyn"))
  73              (patches (search-patches "sdl-libx11-1.6.patch"))))
  74     (build-system gnu-build-system)
  75     (arguments
  76      '(;; Explicitly link against shared libraries instead of dlopening them.
  77        ;; For X11, ALSA, and PulseAudio.
  78        ;; OpenGL library is still dlopened at runtime.
  79        #:configure-flags '("--disable-alsa-shared"
  80                            "--disable-pulseaudio-shared"
  81                            "--disable-x11-shared"
  82                            ;; Explicitly link with mesa.
  83                            ;; This add mesa to libsdl's RUNPATH, to make dlopen
  84                            ;; finding the libGL from mesa at runtime.
  85                            "LDFLAGS=-lGL")
  86
  87        #:make-flags '("V=1")            ;build verbosely
  88
  89        #:tests? #f)) ; no check target
  90     (propagated-inputs
  91      ;; SDL headers include X11 headers.
  92      `(("libx11" ,libx11)
  93        ("libcap" ,libcap) ; 'libSDL.la' contain `-lcap'.
  94        ;; TODO: Since building Mesa with Meson it is now necessary that Mesa is
  95        ;; a propogated input. We still need to figure out why, possibly due to a
  96        ;; change in pkg-config.
  97        ("mesa" ,mesa)))
  98     (native-inputs `(("pkg-config" ,pkg-config)))
  99     (inputs `(("libxrandr" ,libxrandr)
 100               ("glu" ,glu)
 101               ("alsa-lib" ,alsa-lib)
 102               ("pulseaudio" ,pulseaudio)))
 103     (outputs '("out" "debug"))
 104     (synopsis "Cross platform game development library")
 105     (description "Simple DirectMedia Layer is a cross-platform development
 106 library designed to provide low level access to audio, keyboard, mouse,
 107 joystick, and graphics hardware.")
 108     (home-page "https://libsdl.org/")
 109     (license lgpl2.1)))
 110
 111 (define-public sdl2
 112   (package (inherit sdl)
 113     (name "sdl2")
 114     (version "2.0.10")
 115     (source (origin
 116              (method url-fetch)
 117              (uri
 118               (string-append "https://libsdl.org/release/SDL2-"
 119                              version ".tar.gz"))
 120              (patches (search-patches "sdl2-mesa-compat.patch"))
 121              (sha256
 122               (base32
 123                "0mqxp6w5jhbq6y1j690g9r3gpzwjxh4czaglw8x05l7hl49nqrdl"))))
 124     (arguments
 125      (substitute-keyword-arguments (package-arguments sdl)
 126        ((#:configure-flags flags)
 127         `(append '("--disable-wayland-shared" "--enable-video-kmsdrm"
 128                    "--disable-kmsdrm-shared")
 129                  ,flags))
 130        ((#:make-flags flags ''())
 131         ;; Add the Fcitx header files to GCCs "system header" search path
 132         ;; in order to suppress compiler warnings induced by those:
 133         ;;   .../include/fcitx-utils/utarray.h:178:9: error: ISO C90 forbids
 134         ;;   mixed declarations and code [-Werror=declaration-after-statement]
 135         `(append (list (string-append "C_INCLUDE_PATH="
 136                                       (assoc-ref %build-inputs "fcitx")
 137                                       "/include"))
 138                  ,flags))))
 139     (inputs
 140      ;; SDL2 needs to be built with ibus support otherwise some systems
 141      ;; experience a bug where input events are doubled.
 142      ;;
 143      ;; For more information, see: https://dev.solus-project.com/T1721
 144      (append `(("dbus" ,dbus)
 145                ("fcitx" ,fcitx) ; helps with CJK input
 146                ("glib" ,glib)
 147                ("ibus" ,ibus)
 148                ("libxkbcommon" ,libxkbcommon)
 149                ("libxcursor" ,libxcursor) ; enables X11 cursor support
 150                ("wayland" ,wayland)
 151                ("wayland-protocols" ,wayland-protocols))
 152              (package-inputs sdl)))
 153     (license bsd-3)))
 154
 155 (define-public libmikmod
 156   (package
 157     (name "libmikmod")
 158     (version "3.3.11.1")
 159     (source (origin
 160              (method url-fetch)
 161              (uri (list
 162                    (string-append "mirror://sourceforge/mikmod/libmikmod/"
 163                                   version "/libmikmod-" version ".tar.gz")
 164                    ;; Older versions are sometimes moved to:
 165                    (string-append "mirror://sourceforge/mikmod/"
 166                                   "outdated_versions/libmikmod/"
 167                                   version "/libmikmod-" version ".tar.gz")))
 168              (sha256
 169               (base32
 170                "06bdnhb0l81srdzg6gn2v2ydhhaazza7rshrcj3q8dpqr3gn97dd"))))
 171     (build-system gnu-build-system)
 172     (arguments
 173      ;; By default, libmikmod tries to dlopen libasound etc., which won't work
 174      ;; unless the right libalsa happens to be in $LD_LIBRARY_PATH.  Pass
 175      ;; '--disable-dl' to avoid that.
 176      '(#:configure-flags '("--disable-dl")))
 177     (synopsis "Library for module sound formats")
 178     (description
 179      "MikMod is able to play a wide range of module formats, as well as
 180 digital sound files.  It can take advantage of particular features of your
 181 system, such as sound redirection over the network.")
 182     (license lgpl2.1)
 183     (home-page "http://mikmod.sourceforge.net/")))
 184
 185 (define-public sdl-gfx
 186   (package
 187     (name "sdl-gfx")
 188     (version "2.0.26")
 189     (source (origin
 190               (method url-fetch)
 191               (uri
 192                (string-append "http://www.ferzkopp.net/Software/SDL_gfx-2.0/SDL_gfx-"
 193                               version ".tar.gz"))
 194               (sha256
 195                (base32
 196                 "0ijljhs0v99dj6y27hc10z6qchyp8gdp4199y6jzngy6dzxlzsvw"))))
 197     (build-system gnu-build-system)
 198     (outputs '("out" "debug"))
 199     (arguments
 200      `(,@(if (any (cute string-prefix? <> (or (%current-system)
 201                                               (%current-target-system)))
 202                   '("x86_64" "i686"))
 203         ;; mmx is supported only on Intel processors.
 204         '()
 205         '(#:configure-flags '("--disable-mmx")))))
 206     (propagated-inputs `(("sdl" ,sdl)))
 207     (synopsis "SDL graphics primitives library")
 208     (description "SDL_gfx provides graphics drawing primitives, rotozoom and
 209 other supporting functions for SDL.")
 210     (home-page "http://www.ferzkopp.net/joomla/software-mainmenu-14/4-ferzkopps-linux-software/19-sdlgfx")
 211     (license zlib)))
 212
 213 (define-public sdl-image
 214   (package
 215     (name "sdl-image")
 216     (version "1.2.12")
 217     (source (origin
 218              (method url-fetch)
 219              (uri
 220               (string-append "https://www.libsdl.org/projects/SDL_image/release/SDL_image-"
 221                              version ".tar.gz"))
 222              (sha256
 223               (base32
 224                "16an9slbb8ci7d89wakkmyfvp7c0cval8xw4hkg0842nhhlp540b"))))
 225     (build-system gnu-build-system)
 226     (outputs '("out" "debug"))
 227     (arguments
 228      ;; Explicitly link against shared libraries instead of dlopening them.
 229      '(#:configure-flags '("--disable-jpg-shared"
 230                            "--disable-png-shared"
 231                            "--disable-tif-shared"
 232                            "--disable-webp-shared")))
 233     (native-inputs `(("pkg-config" ,pkg-config)))
 234     ;; libjpeg, libpng, and libtiff are propagated inputs because the
 235     ;; SDL_image headers include the headers of these libraries.  SDL is a
 236     ;; propagated input because the pkg-config file refers to SDL's pkg-config
 237     ;; file.
 238     (propagated-inputs `(("sdl" ,sdl)
 239                          ("libjpeg" ,libjpeg)
 240                          ("libpng" ,libpng)
 241                          ("libtiff" ,libtiff)
 242                          ("libwebp" ,libwebp)))
 243     (synopsis "SDL image loading library")
 244     (description "SDL_image is an image file loading library for SDL that
 245 supports the following formats: BMP, GIF, JPEG, LBM, PCX, PNG, PNM, TGA, TIFF,
 246 WEBP, XCF, XPM, and XV.")
 247     (home-page "https://www.libsdl.org/projects/SDL_image/")
 248     (license zlib)))
 249
 250 (define-public sdl-mixer
 251   (package
 252     (name "sdl-mixer")
 253     (version "1.2.12")
 254     (source (origin
 255               (method url-fetch)
 256               (uri
 257                (string-append "https://www.libsdl.org/projects/SDL_mixer/release/SDL_mixer-"
 258                               version ".tar.gz"))
 259               (sha256
 260                (base32
 261                 "0alrhqgm40p4c92s26mimg9cm1y7rzr6m0p49687jxd9g6130i0n"))))
 262     (build-system gnu-build-system)
 263     (outputs '("out" "debug"))
 264     ;; no check target
 265     ;; use libmad instead of smpeg
 266     ;; explicitly link against shared libraries instead of dlopening them
 267     (arguments `(#:tests? #f
 268                  #:configure-flags '("--enable-music-mp3-mad-gpl"
 269                                      "--disable-music-mod-shared"
 270                                      "--disable-music-fluidsynth-shared"
 271                                      "--disable-music-ogg-shared"
 272                                      "--disable-music-flac-shared"
 273                                      "--disable-music-mp3-shared")))
 274     (inputs `(("libvorbis" ,libvorbis)
 275               ("libflac" ,flac)
 276               ("libmad" ,libmad)
 277               ("libmikmod" ,libmikmod)
 278               ("libmodplug" ,libmodplug)))
 279     ;; FIXME: Add libfluidsynth
 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     (propagated-inputs
 420      (propagated-inputs-with-sdl2 sdl-mixer))))
 421
 422 (define-public sdl2-net
 423   (package (inherit sdl-net)
 424     (name "sdl2-net")
 425     (version "2.0.1")
 426     (source
 427      (origin
 428        (method url-fetch)
 429        (uri
 430         (string-append "http://www.libsdl.org/projects/SDL_net/release/"
 431                        "SDL2_net-" version ".tar.gz"))
 432        (sha256
 433         (base32
 434          "08cxc1bicmyk89kiks7izw1rlx5ng5n6xpy8fy0zxni3b9z8mkhm"))))
 435     (propagated-inputs
 436      (propagated-inputs-with-sdl2 sdl-net))))
 437
 438 (define-public sdl2-ttf
 439   (package (inherit sdl-ttf)
 440     (name "sdl2-ttf")
 441     (version "2.0.15")
 442     (source (origin
 443              (method url-fetch)
 444              (uri
 445               (string-append "https://www.libsdl.org/projects/SDL_ttf/release/SDL2_ttf-"
 446                              version ".tar.gz"))
 447              (modules '((guix build utils)))
 448              (snippet (begin
 449                         ;; Remove bundled libraries.
 450                         '(delete-file-recursively "external")
 451                         #t))
 452              (sha256
 453               (base32
 454                "0cyd48dipc0m399qy8s03lci8b0bpiy8xlkvrm2ia7wcv0dfpv59"))))
 455     (propagated-inputs
 456      (propagated-inputs-with-sdl2 sdl-ttf))))
 457
 458 (define-public guile-sdl
 459   (package
 460     (name "guile-sdl")
 461     (version "0.5.2")
 462     (source (origin
 463               (method url-fetch)
 464               (uri
 465                (string-append "mirror://gnu/guile-sdl/guile-sdl-"
 466                               version ".tar.xz"))
 467               (sha256
 468                (base32
 469                 "0cjgs012a9922hn6xqwj66w6qmfs3nycnm56hyykx5n3g5p7ag01"))))
 470     (build-system gnu-build-system)
 471     (native-inputs
 472      `(("pkg-config" ,pkg-config)
 473        ;; Required by test suite.
 474        ("xorg-server" ,xorg-server)
 475        ("libjpeg" ,libjpeg)))
 476     (inputs
 477      `(("guile" ,guile-2.2)
 478        ("sdl-union" ,(sdl-union))))
 479     (arguments
 480      '(#:configure-flags
 481        (list (string-append "--with-sdl-prefix="
 482                             (assoc-ref %build-inputs "sdl-union")))
 483        #:modules ((ice-9 popen)
 484                   (guix build utils)
 485                   (guix build gnu-build-system))
 486
 487        #:parallel-build? #f ; parallel build fails
 488
 489        #:phases
 490        (modify-phases %standard-phases
 491          (add-before 'configure 'fix-env-and-patch
 492            (lambda* (#:key inputs #:allow-other-keys)
 493              (setenv "GUILE_AUTO_COMPILE" "0")
 494              ;; SDL_image needs to dlopen libjpeg in the test suite.
 495              (setenv "LD_LIBRARY_PATH"
 496                      (string-append (assoc-ref inputs "libjpeg") "/lib"))
 497
 498              ;; Change the site directory /site/X.Y like Guile expects.
 499              (substitute* "build-aux/guile-baux/re-prefixed-site-dirs"
 500                (("\"/site\"")
 501                 (let ((effective
 502                        (read
 503                         (open-pipe* OPEN_READ
 504                                     "guile" "-c"
 505                                     "(write (effective-version))"))))
 506                   (string-append "\"/site/" effective "\""))))
 507
 508              ;; Skip tests that rely on sound support, which is unavailable in
 509              ;; the build environment.
 510              (substitute* "test/Makefile.in"
 511                (("HAVE_MIXER = .*$")
 512                 "HAVE_MIXER = 0\n"))
 513              #t))
 514          (add-before 'check 'start-xorg-server
 515            (lambda* (#:key inputs #:allow-other-keys)
 516              ;; The test suite requires a running X server.
 517              (system (format #f "~a/bin/Xvfb :1 &"
 518                              (assoc-ref inputs "xorg-server")))
 519              (setenv "DISPLAY" ":1")
 520              #t))
 521          (add-before 'check 'skip-cursor-test
 522            (lambda _
 523              ;; XXX: This test sometimes enters an endless loop, and sometimes
 524              ;; crashes with:
 525              ;;   guile: xcb_io.c:147: append_pending_request: Assertion `!xcb_xlib_unknown_seq_number' failed.
 526              ;; Skip it.
 527              (substitute* "test/cursor.scm"
 528                (("\\(SDL:init .*" all)
 529                 (string-append "(exit 77)  ;" all "\n")))
 530              #t)))))
 531     (synopsis "Guile interface for SDL (Simple DirectMedia Layer)")
 532     (description "Guile-SDL is a set of bindings to the Simple DirectMedia
 533 Layer (SDL).  With them, Guile programmers can have easy access to graphics,
 534 sound and device input (keyboards, joysticks, mice, etc.).")
 535     (home-page "https://www.gnu.org/software/guile-sdl/")
 536     (license gpl3+)))
 537
 538 (define-public guile-sdl2
 539   (package
 540     (name "guile-sdl2")
 541     (version "0.4.0")
 542     (source (origin
 543               (method url-fetch)
 544               (uri (string-append "https://files.dthompson.us/guile-sdl2/"
 545                                   "guile-sdl2-" version ".tar.gz"))
 546               (sha256
 547                (base32
 548                 "0zcxwgyadwpbhq6h5mv2569c3kalgra26zc186y9fqiyyzmh1v9s"))))
 549     (build-system gnu-build-system)
 550     (arguments
 551      '(#:make-flags '("GUILE_AUTO_COMPILE=0")
 552        #:configure-flags
 553        (list (string-append "--with-libsdl2-prefix="
 554                             (assoc-ref %build-inputs "sdl2"))
 555              (string-append "--with-libsdl2-image-prefix="
 556                             (assoc-ref %build-inputs "sdl2-image"))
 557              (string-append "--with-libsdl2-ttf-prefix="
 558                             (assoc-ref %build-inputs "sdl2-ttf"))
 559              (string-append "--with-libsdl2-mixer-prefix="
 560                             (assoc-ref %build-inputs "sdl2-mixer")))))
 561     (native-inputs
 562      `(("guile" ,guile-2.2)
 563        ("pkg-config" ,pkg-config)))
 564     (inputs
 565      `(("sdl2" ,sdl2)
 566        ("sdl2-image" ,sdl2-image)
 567        ("sdl2-mixer" ,sdl2-mixer)
 568        ("sdl2-ttf" ,sdl2-ttf)))
 569     (synopsis "Guile bindings for SDL2")
 570     (home-page "https://dthompson.us/projects/guile-sdl2.html")
 571     (description
 572      "Guile-SDL2 provides Guile Scheme bindings for the SDL2 C shared library.
 573 The bindings are written in pure Scheme using Guile's foreign function
 574 interface.")
 575     (license lgpl3+)))
 576
 577 (define-public sdl2-cs
 578   (let ((commit "1a3556441e1394eb0b5d46aeb514b8d1090b93f8"))
 579     (package
 580       (name "sdl2-cs")
 581       (version (git-version "B1" "1" commit))
 582       (source (origin
 583                 (method git-fetch)
 584                 (uri (git-reference
 585                       (url "https://github.com/flibitijibibo/SDL2-CS")
 586                       (commit commit)))
 587                 (file-name (git-file-name name version))
 588                 (sha256
 589                  (base32
 590                   "007mzkqr9nmvfrvvhs2r6cm36lzgsww24kwshsz9c4fd97f9qk58"))))
 591       (build-system gnu-build-system)
 592       (arguments
 593        '(#:tests? #f  ; No tests.
 594          #:phases
 595          (modify-phases %standard-phases
 596            (delete 'configure)
 597            (replace 'build
 598              (lambda _
 599                (invoke "make" "release")))
 600            (replace 'install
 601              (lambda* (#:key outputs #:allow-other-keys)
 602                (let ((out (assoc-ref outputs "out")))
 603                  (install-file "bin/Release/SDL2-CS.dll" (string-append out "/lib"))
 604                  #t))))))
 605       (native-inputs
 606        `(("mono" ,mono)))
 607       (inputs
 608        `(("sdl2" ,sdl2)
 609          ("sdl2-image" ,sdl2-image)
 610          ("sdl2-mixer" ,sdl2-mixer)
 611          ("sdl2-ttf" ,sdl2-ttf)))
 612       (home-page "https://dthompson.us/projects/guile-sdl2.html")
 613       (synopsis "C# wrapper for SDL2")
 614       (description
 615        "SDL2-CS provides C# bindings for the SDL2 C shared library.
 616 The C# wrapper was written to be used for FNA's platform support.  However, this
 617 is written in a way that can be used for any general C# application.")
 618       (license zlib))))