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, 2020 Ricardo Wurmus <rekado@elephly.net>
  10 ;;; Copyright © 2019 Kei Kebreau <kkebreau@posteo.net>
  11 ;;; Copyright © 2019, 2020 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 ;;; Copyright © 2020 Oleg Pykhalov <go.wigust@gmail.com>
  16 ;;;
  17 ;;; This file is part of GNU Guix.
  18 ;;;
  19 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  20 ;;; under the terms of the GNU General Public License as published by
  21 ;;; the Free Software Foundation; either version 3 of the License, or (at
  22 ;;; your option) any later version.
  23 ;;;
  24 ;;; GNU Guix is distributed in the hope that it will be useful, but
  25 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  26 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  27 ;;; GNU General Public License for more details.
  28 ;;;
  29 ;;; You should have received a copy of the GNU General Public License
  30 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  31
  32 (define-module (gnu packages sdl)
  33   #:use-module (ice-9 match)
  34   #:use-module (srfi srfi-1)
  35   #:use-module (srfi srfi-26)
  36   #:use-module (gnu packages)
  37   #:use-module ((guix licenses) #:hide (freetype))
  38   #:use-module (guix packages)
  39   #:use-module (guix download)
  40   #:use-module (guix git-download)
  41   #:use-module (guix utils)
  42   #:use-module (guix build-system gnu)
  43   #:use-module (guix build-system trivial)
  44   #:use-module (gnu packages audio)
  45   #:use-module (gnu packages autotools)
  46   #:use-module (gnu packages fcitx)
  47   #:use-module (gnu packages fontutils)
  48   #:use-module (gnu packages freedesktop)
  49   #:use-module (gnu packages glib)
  50   #:use-module (gnu packages gtk)
  51   #:use-module (gnu packages guile)
  52   #:use-module (gnu packages ibus)
  53   #:use-module (gnu packages image)
  54   #:use-module (gnu packages linux)
  55   #:use-module (gnu packages mono)
  56   #:use-module (gnu packages mp3)
  57   #:use-module (gnu packages pkg-config)
  58   #:use-module (gnu packages pulseaudio)
  59   #:use-module (gnu packages gl)
  60   #:use-module (gnu packages xdisorg)
  61   #:use-module (gnu packages xiph)
  62   #:use-module (gnu packages xorg)
  63   #:export (sdl-union))
  64
  65 (define-public sdl
  66   (package
  67     (name "sdl")
  68     (version "1.2.15")
  69     (source (origin
  70              (method url-fetch)
  71              (uri
  72               (string-append "https://libsdl.org/release/SDL-"
  73                              version ".tar.gz"))
  74              (sha256
  75               (base32
  76                "005d993xcac8236fpvd1iawkz4wqjybkpn8dbwaliqz5jfkidlyn"))
  77              (patches (search-patches "sdl-libx11-1.6.patch"))))
  78     (build-system gnu-build-system)
  79     (arguments
  80      '(;; Explicitly link against shared libraries instead of dlopening them.
  81        ;; For X11, ALSA, and PulseAudio.
  82        ;; OpenGL library is still dlopened at runtime.
  83        #:configure-flags '("--disable-alsa-shared"
  84                            "--disable-pulseaudio-shared"
  85                            "--disable-x11-shared"
  86                            ;; Explicitly link with mesa.
  87                            ;; This add mesa to libsdl's RUNPATH, to make dlopen
  88                            ;; finding the libGL from mesa at runtime.
  89                            "LDFLAGS=-lGL")
  90
  91        #:make-flags '("V=1")            ;build verbosely
  92
  93        #:tests? #f)) ; no check target
  94     (propagated-inputs
  95      ;; SDL headers include X11 headers.
  96      `(("libx11" ,libx11)
  97        ("libcap" ,libcap) ; 'libSDL.la' contain `-lcap'.
  98        ;; TODO: Since building Mesa with Meson it is now necessary that Mesa is
  99        ;; a propogated input. We still need to figure out why, possibly due to a
 100        ;; change in pkg-config.
 101        ("mesa" ,mesa)))
 102     (native-inputs `(("pkg-config" ,pkg-config)))
 103     (inputs `(("libxrandr" ,libxrandr)
 104               ("glu" ,glu)
 105               ("alsa-lib" ,alsa-lib)
 106               ("pulseaudio" ,pulseaudio)))
 107     (outputs '("out" "debug"))
 108     (synopsis "Cross platform game development library")
 109     (description "Simple DirectMedia Layer is a cross-platform development
 110 library designed to provide low level access to audio, keyboard, mouse,
 111 joystick, and graphics hardware.")
 112     (home-page "https://libsdl.org/")
 113     (license lgpl2.1)))
 114
 115 (define-public sdl2
 116   (package (inherit sdl)
 117     (name "sdl2")
 118     (version "2.0.12")
 119     (source (origin
 120              (method url-fetch)
 121              (uri
 122               (string-append "https://libsdl.org/release/SDL2-"
 123                              version ".tar.gz"))
 124              (sha256
 125               (base32
 126                "0qy8wbqvfkb5ps8kxgaaf2zzpkjqbsw712hlp74znbn0jpv6i4il"))))
 127     (arguments
 128      (substitute-keyword-arguments (package-arguments sdl)
 129        ((#:configure-flags flags)
 130         `(append '("--disable-wayland-shared" "--enable-video-kmsdrm"
 131                    "--disable-kmsdrm-shared")
 132                  ,flags))
 133        ((#:make-flags flags ''())
 134         `(cons*
 135           ;; Add the Fcitx header files to GCCs "system header" search path
 136           ;; in order to suppress compiler warnings induced by those:
 137           ;;   .../include/fcitx-utils/utarray.h:178:9: error: ISO C90 forbids
 138           ;;   mixed declarations and code [-Werror=declaration-after-statement]
 139           (string-append "C_INCLUDE_PATH="
 140                          (assoc-ref %build-inputs "fcitx") "/include")
 141           ;; SDL dlopens libudev, so make sure it is in rpath. This overrides
 142           ;; the LDFLAG set in sdl’s configure-flags, which isn’t necessary
 143           ;; as sdl2 includes Mesa by default.
 144           (string-append "LDFLAGS=-Wl,-rpath,"
 145                          (assoc-ref %build-inputs "eudev") "/lib")
 146           ,flags))))
 147     (inputs
 148      ;; SDL2 needs to be built with ibus support otherwise some systems
 149      ;; experience a bug where input events are doubled.
 150      ;;
 151      ;; For more information, see: https://dev.solus-project.com/T1721
 152      (append `(("dbus" ,dbus)
 153                ("eudev" ,eudev) ; for discovering input devices
 154                ("fcitx" ,fcitx) ; helps with CJK input
 155                ("glib" ,glib)
 156                ("ibus" ,ibus)
 157                ("libxkbcommon" ,libxkbcommon)
 158                ("libxcursor" ,libxcursor) ; enables X11 cursor support
 159                ("wayland" ,wayland)
 160                ("wayland-protocols" ,wayland-protocols))
 161              (package-inputs sdl)))
 162     (license bsd-3)))
 163
 164 (define-public libmikmod
 165   (package
 166     (name "libmikmod")
 167     (version "3.3.11.1")
 168     (source (origin
 169              (method url-fetch)
 170              (uri (list
 171                    (string-append "mirror://sourceforge/mikmod/libmikmod/"
 172                                   version "/libmikmod-" version ".tar.gz")
 173                    ;; Older versions are sometimes moved to:
 174                    (string-append "mirror://sourceforge/mikmod/"
 175                                   "outdated_versions/libmikmod/"
 176                                   version "/libmikmod-" version ".tar.gz")))
 177              (sha256
 178               (base32
 179                "06bdnhb0l81srdzg6gn2v2ydhhaazza7rshrcj3q8dpqr3gn97dd"))))
 180     (build-system gnu-build-system)
 181     (arguments
 182      ;; By default, libmikmod tries to dlopen libasound etc., which won't work
 183      ;; unless the right libalsa happens to be in $LD_LIBRARY_PATH.  Pass
 184      ;; '--disable-dl' to avoid that.
 185      '(#:configure-flags '("--disable-dl")))
 186     (synopsis "Library for module sound formats")
 187     (description
 188      "MikMod is able to play a wide range of module formats, as well as
 189 digital sound files.  It can take advantage of particular features of your
 190 system, such as sound redirection over the network.")
 191     (license lgpl2.1)
 192     (home-page "http://mikmod.sourceforge.net/")))
 193
 194 (define-public sdl-gfx
 195   (package
 196     (name "sdl-gfx")
 197     (version "2.0.26")
 198     (source (origin
 199               (method url-fetch)
 200               (uri
 201                (string-append "http://www.ferzkopp.net/Software/SDL_gfx-2.0/SDL_gfx-"
 202                               version ".tar.gz"))
 203               (sha256
 204                (base32
 205                 "0ijljhs0v99dj6y27hc10z6qchyp8gdp4199y6jzngy6dzxlzsvw"))))
 206     (build-system gnu-build-system)
 207     (outputs '("out" "debug"))
 208     (arguments
 209      `(,@(if (any (cute string-prefix? <> (or (%current-system)
 210                                               (%current-target-system)))
 211                   '("x86_64" "i686"))
 212         ;; mmx is supported only on Intel processors.
 213         '()
 214         '(#:configure-flags '("--disable-mmx")))))
 215     (propagated-inputs `(("sdl" ,sdl)))
 216     (synopsis "SDL graphics primitives library")
 217     (description "SDL_gfx provides graphics drawing primitives, rotozoom and
 218 other supporting functions for SDL.")
 219     (home-page "http://www.ferzkopp.net/joomla/software-mainmenu-14/4-ferzkopps-linux-software/19-sdlgfx")
 220     (license zlib)))
 221
 222 (define-public sdl-image
 223   (package
 224     (name "sdl-image")
 225     (version "1.2.12")
 226     (source (origin
 227              (method url-fetch)
 228              (uri
 229               (string-append "https://www.libsdl.org/projects/SDL_image/release/SDL_image-"
 230                              version ".tar.gz"))
 231              (sha256
 232               (base32
 233                "16an9slbb8ci7d89wakkmyfvp7c0cval8xw4hkg0842nhhlp540b"))))
 234     (build-system gnu-build-system)
 235     (outputs '("out" "debug"))
 236     (arguments
 237      ;; Explicitly link against shared libraries instead of dlopening them.
 238      '(#:configure-flags '("--disable-jpg-shared"
 239                            "--disable-png-shared"
 240                            "--disable-tif-shared"
 241                            "--disable-webp-shared")))
 242     (native-inputs `(("pkg-config" ,pkg-config)))
 243     ;; libjpeg, libpng, and libtiff are propagated inputs because the
 244     ;; SDL_image headers include the headers of these libraries.  SDL is a
 245     ;; propagated input because the pkg-config file refers to SDL's pkg-config
 246     ;; file.
 247     (propagated-inputs `(("sdl" ,sdl)
 248                          ("libjpeg" ,libjpeg)
 249                          ("libpng" ,libpng)
 250                          ("libtiff" ,libtiff)
 251                          ("libwebp" ,libwebp)))
 252     (synopsis "SDL image loading library")
 253     (description "SDL_image is an image file loading library for SDL that
 254 supports the following formats: BMP, GIF, JPEG, LBM, PCX, PNG, PNM, TGA, TIFF,
 255 WEBP, XCF, XPM, and XV.")
 256     (home-page "https://www.libsdl.org/projects/SDL_image/")
 257     (license zlib)))
 258
 259 (define-public sdl-mixer
 260   (package
 261     (name "sdl-mixer")
 262     (version "1.2.12")
 263     (source (origin
 264               (method url-fetch)
 265               (uri
 266                (string-append "https://www.libsdl.org/projects/SDL_mixer/release/SDL_mixer-"
 267                               version ".tar.gz"))
 268               (sha256
 269                (base32
 270                 "0alrhqgm40p4c92s26mimg9cm1y7rzr6m0p49687jxd9g6130i0n"))))
 271     (build-system gnu-build-system)
 272     (outputs '("out" "debug"))
 273     (arguments
 274      `(#:tests? #f ; No check target.
 275        #:configure-flags
 276        '("--enable-music-mp3-mad-gpl" ; Use libmad instead of smpeg.
 277          ;; Explicitly link against shared libraries instead of dlopening them.
 278          "--disable-music-flac-shared"
 279          "--disable-music-fluidsynth-shared"
 280          "--disable-music-mod-shared"
 281          "--disable-music-ogg-shared")
 282        #:phases
 283        (modify-phases %standard-phases
 284          (add-after 'unpack 'fix-fluidsynth
 285            (lambda* (#:key inputs #:allow-other-keys)
 286              (substitute* "configure"
 287               (("EXTRA_LDFLAGS -lfluidsynth")
 288                (string-append "EXTRA_LDFLAGS "
 289                               "-L"
 290                               (assoc-ref inputs "fluidsynth")
 291                               "/lib -lfluidsynth")))
 292              #t)))))
 293     (inputs
 294      `(("fluidsynth" ,fluidsynth)
 295        ("libflac" ,flac)
 296        ("libmad" ,libmad)
 297        ("libmikmod" ,libmikmod)
 298        ("libvorbis" ,libvorbis)))
 299     (propagated-inputs `(("sdl" ,sdl)))
 300     (synopsis "SDL multi-channel audio mixer library")
 301     (description "SDL_mixer is a multi-channel audio mixer library for SDL.
 302 It supports any number of simultaneously playing channels of 16 bit stereo
 303 audio, plus a single channel of music.  Supported formats include FLAC, MOD,
 304 MIDI, Ogg Vorbis, and MP3.
 305
 306 This package supports two MIDI backends, selectable at runtime.  To use the
 307 newer @code{fluidsynth} library, install a soundfont such as @code{fluid-3}
 308 and specify it using the @code{SDL_SOUNDFONTS} environment variable.  For the
 309 legacy @code{timidity} backend, install a patch set such as @code{freepats}
 310 and set the path to the configuration file with @code{TIMIDITY_CFG}.")
 311     (home-page "https://www.libsdl.org/projects/SDL_mixer/")
 312     (license zlib)))
 313
 314 (define-public sdl-net
 315   (package
 316     (name "sdl-net")
 317     (version "1.2.8")
 318     (source (origin
 319               (method url-fetch)
 320               (uri
 321                (string-append "https://www.libsdl.org/projects/SDL_net/release/SDL_net-"
 322                               version ".tar.gz"))
 323               (sha256
 324                (base32
 325                 "1d5c9xqlf4s1c01gzv6cxmg0r621pq9kfgxcg3197xw4p25pljjz"))))
 326     (build-system gnu-build-system)
 327     (propagated-inputs `(("sdl" ,sdl)))
 328     (native-inputs `(("pkg-config" ,pkg-config)))
 329     (outputs '("out" "debug"))
 330     (synopsis "SDL networking library")
 331     (description "SDL_net is a small, cross-platform networking library for
 332 SDL.")
 333     (home-page "https://www.libsdl.org/projects/SDL_net/")
 334     (license zlib)))
 335
 336 (define-public sdl-pango
 337   (package
 338     (name "sdl-pango")
 339     (version "0.1.2")
 340     (source
 341      (origin
 342        (method url-fetch)
 343        (uri (string-append
 344              "mirror://sourceforge/sdlpango/SDL_Pango/" version "/"
 345              "SDL_Pango-" version  ".tar.gz"))
 346        (sha256
 347         (base32 "197baw1dsg0p4pljs5k0fshbyki00r4l49m1drlpqw6ggawx6xbz"))
 348        (patches (search-patches "sdl-pango-api_additions.patch"
 349                                 "sdl-pango-blit_overflow.patch"
 350                                 "sdl-pango-fillrect_crash.patch"
 351                                 "sdl-pango-header-guard.patch"
 352                                 "sdl-pango-matrix_declarations.patch"
 353                                 "sdl-pango-sans-serif.patch"))))
 354     (build-system gnu-build-system)
 355     (arguments
 356      `(#:configure-flags (list "--disable-static")
 357        #:phases
 358        (modify-phases %standard-phases
 359          (add-after 'unpack 'autogen
 360            ;; Force reconfiguration because the included libtool
 361            ;; generates linking errors.
 362            (lambda _ (invoke "autoreconf" "-vif"))))))
 363     (native-inputs
 364      `(("autoconf" ,autoconf)
 365        ("automake" ,automake)
 366        ("libtool" ,libtool)
 367        ("pkg-config" ,pkg-config)))
 368     (inputs
 369      `(("fontconfig" ,fontconfig)
 370        ("freetype" ,freetype)
 371        ("glib" ,glib)
 372        ("harfbuzz" ,harfbuzz)
 373        ("pango" ,pango)
 374        ("sdl" ,sdl)))
 375     (home-page "http://sdlpango.sourceforge.net")
 376     (synopsis "Pango SDL binding")
 377     (description "This library is a wrapper around the Pango library.
 378 It allows you to use TrueType fonts to render internationalized and
 379 tagged text in SDL applications.")
 380     (license lgpl2.1)))
 381
 382 (define-public sdl-ttf
 383   (package
 384     (name "sdl-ttf")
 385     (version "2.0.11")
 386     (source (origin
 387              (method url-fetch)
 388              (uri
 389               (string-append "https://www.libsdl.org/projects/SDL_ttf/release/SDL_ttf-"
 390                              version ".tar.gz"))
 391              (sha256
 392               (base32
 393                "1dydxd4f5kb1288i5n5568kdk2q7f8mqjr7i7sd33nplxjaxhk3j"))))
 394     (build-system gnu-build-system)
 395     (propagated-inputs `(("sdl" ,sdl)))
 396     (inputs `(("freetype" ,freetype)
 397               ("mesa" ,mesa)))
 398     (native-inputs `(("pkg-config" ,pkg-config)))
 399     (outputs '("out" "debug"))
 400     (synopsis "SDL TrueType font library")
 401     (description "SDL_ttf is a TrueType font rendering library for SDL.")
 402     (home-page "https://www.libsdl.org/projects/SDL_ttf/")
 403     (license zlib)))
 404
 405 (define* (sdl-union #:optional (packages (list sdl sdl-gfx sdl-net sdl-ttf
 406                                                sdl-image sdl-mixer)))
 407   "Return 'sdl-union' package which is a union of PACKAGES.
 408 If PACKAGES are not specified, all SDL packages are used."
 409   (package
 410     (name "sdl-union")
 411     (version (package-version sdl))
 412     (source #f)
 413     (build-system trivial-build-system)
 414     (arguments
 415      '(#:modules ((guix build union))
 416        #:builder (begin
 417                    (use-modules (ice-9 match)
 418                                 (guix build union))
 419                    (match %build-inputs
 420                      (((names . directories) ...)
 421                       (union-build (assoc-ref %outputs "out")
 422                                    directories)
 423                       #t)))))
 424     (inputs (map (lambda (package)
 425                    (list (package-name package) package))
 426                  packages))
 427     (synopsis "Union of SDL libraries")
 428     (description
 429      "A union of SDL and its extension libraries.  A union is required because
 430 sdl-config assumes that all of the headers and libraries are in the same
 431 directory.")
 432     (home-page (package-home-page sdl))
 433     (license (package-license sdl))))
 434
 435 (define (propagated-inputs-with-sdl2 package)
 436   "Replace the \"sdl\" propagated input of PACKAGE with SDL2."
 437   (map (match-lambda
 438          (("sdl" _)
 439           `("sdl2" ,sdl2))
 440          (other other))
 441        (package-propagated-inputs package)))
 442
 443 (define-public sdl2-gfx
 444   (package (inherit sdl-gfx)
 445     (name "sdl2-gfx")
 446     (version "1.0.4")
 447     (source (origin
 448               (method url-fetch)
 449               (uri
 450                (string-append "https://www.ferzkopp.net/Software/SDL2_gfx/SDL2_gfx-"
 451                               version ".tar.gz"))
 452               (sha256
 453                (base32
 454                 "0qk2ax7f7grlxb13ba0ll3zlm8780s7j8fmrhlpxzjgdvldf1q33"))))
 455     (propagated-inputs
 456      (propagated-inputs-with-sdl2 sdl-gfx))))
 457
 458 (define-public sdl2-image
 459   (package (inherit sdl-image)
 460     (name "sdl2-image")
 461     (version "2.0.5")
 462     (source
 463      (origin
 464        (method url-fetch)
 465        (uri
 466         (string-append "https://www.libsdl.org/projects/SDL_image/release/"
 467                        "SDL2_image-" version ".tar.gz"))
 468        (sha256
 469         (base32 "1l0864kas9cwpp2d32yxl81g98lx40dhbdp03dz7sbv84vhgdmdx"))))
 470     (propagated-inputs
 471      (propagated-inputs-with-sdl2 sdl-image))))
 472
 473 (define-public sdl2-mixer
 474   (package (inherit sdl-mixer)
 475     (name "sdl2-mixer")
 476     (version "2.0.4")
 477     (source
 478      (origin
 479        (method url-fetch)
 480        (uri
 481         (string-append "http://www.libsdl.org/projects/SDL_mixer/release/"
 482                        "SDL2_mixer-" version ".tar.gz"))
 483        (modules '((guix build utils)))
 484        (snippet '(begin
 485                    ;; Remove bundled libraries.
 486                    (delete-file-recursively "external")
 487                    #t))
 488        (sha256
 489         (base32 "0694vsz5bjkcdgfdra6x9fq8vpzrl8m6q96gh58df7065hw5mkxl"))))
 490     (arguments
 491       (substitute-keyword-arguments (package-arguments sdl-mixer)
 492          ((#:configure-flags flags)
 493           `(cons*
 494             "--disable-music-opus-shared"
 495             ;; These options were renamed in SDL2 mixer. Keeping the inherited
 496             ;; variants produces a harmless warning.
 497             "--disable-music-mod-modplug-shared"
 498             "--disable-music-midi-fluidsynth-shared"
 499             ,flags))))
 500     (inputs
 501      `(("opusfile" ,opusfile)
 502        ;; The default MOD library changed in SDL2 mixer.
 503        ("libmodplug" ,libmodplug)
 504        ,@(alist-delete "libmikmod" (package-inputs sdl-mixer))))
 505     (native-inputs
 506      `(("pkgconfig" ,pkg-config))) ; Needed to find the opus library.
 507     (propagated-inputs
 508      (propagated-inputs-with-sdl2 sdl-mixer))))
 509
 510 (define-public sdl2-net
 511   (package (inherit sdl-net)
 512     (name "sdl2-net")
 513     (version "2.0.1")
 514     (source
 515      (origin
 516        (method url-fetch)
 517        (uri
 518         (string-append "http://www.libsdl.org/projects/SDL_net/release/"
 519                        "SDL2_net-" version ".tar.gz"))
 520        (sha256
 521         (base32
 522          "08cxc1bicmyk89kiks7izw1rlx5ng5n6xpy8fy0zxni3b9z8mkhm"))))
 523     (propagated-inputs
 524      (propagated-inputs-with-sdl2 sdl-net))))
 525
 526 (define-public sdl2-ttf
 527   (package (inherit sdl-ttf)
 528     (name "sdl2-ttf")
 529     (version "2.0.15")
 530     (source (origin
 531              (method url-fetch)
 532              (uri
 533               (string-append "https://www.libsdl.org/projects/SDL_ttf/release/SDL2_ttf-"
 534                              version ".tar.gz"))
 535              (modules '((guix build utils)))
 536              (snippet (begin
 537                         ;; Remove bundled libraries.
 538                         '(delete-file-recursively "external")
 539                         #t))
 540              (sha256
 541               (base32
 542                "0cyd48dipc0m399qy8s03lci8b0bpiy8xlkvrm2ia7wcv0dfpv59"))))
 543     (propagated-inputs
 544      (propagated-inputs-with-sdl2 sdl-ttf))))
 545
 546 (define-public guile-sdl
 547   (package
 548     (name "guile-sdl")
 549     (version "0.5.2")
 550     (source (origin
 551               (method url-fetch)
 552               (uri
 553                (string-append "mirror://gnu/guile-sdl/guile-sdl-"
 554                               version ".tar.xz"))
 555               (sha256
 556                (base32
 557                 "0cjgs012a9922hn6xqwj66w6qmfs3nycnm56hyykx5n3g5p7ag01"))))
 558     (build-system gnu-build-system)
 559     (native-inputs
 560      `(("pkg-config" ,pkg-config)
 561        ;; Required by test suite.
 562        ("xorg-server" ,xorg-server)
 563        ("libjpeg" ,libjpeg)))
 564     (inputs
 565      `(("guile" ,guile-2.2)
 566        ("sdl-union" ,(sdl-union))))
 567     (arguments
 568      '(#:configure-flags
 569        (list (string-append "--with-sdl-prefix="
 570                             (assoc-ref %build-inputs "sdl-union")))
 571        #:modules ((ice-9 popen)
 572                   (guix build utils)
 573                   (guix build gnu-build-system))
 574
 575        #:parallel-build? #f ; parallel build fails
 576
 577        #:phases
 578        (modify-phases %standard-phases
 579          (add-before 'configure 'fix-env-and-patch
 580            (lambda* (#:key inputs #:allow-other-keys)
 581              (setenv "GUILE_AUTO_COMPILE" "0")
 582              ;; SDL_image needs to dlopen libjpeg in the test suite.
 583              (setenv "LD_LIBRARY_PATH"
 584                      (string-append (assoc-ref inputs "libjpeg") "/lib"))
 585
 586              ;; Change the site directory /site/X.Y like Guile expects.
 587              (substitute* "build-aux/guile-baux/re-prefixed-site-dirs"
 588                (("\"/site\"")
 589                 (let ((effective
 590                        (read
 591                         (open-pipe* OPEN_READ
 592                                     "guile" "-c"
 593                                     "(write (effective-version))"))))
 594                   (string-append "\"/site/" effective "\""))))
 595
 596              ;; Skip tests that rely on sound support, which is unavailable in
 597              ;; the build environment.
 598              (substitute* "test/Makefile.in"
 599                (("HAVE_MIXER = .*$")
 600                 "HAVE_MIXER = 0\n"))
 601              #t))
 602          (add-before 'check 'start-xorg-server
 603            (lambda* (#:key inputs #:allow-other-keys)
 604              ;; The test suite requires a running X server.
 605              (system (format #f "~a/bin/Xvfb :1 &"
 606                              (assoc-ref inputs "xorg-server")))
 607              (setenv "DISPLAY" ":1")
 608              #t))
 609          (add-before 'check 'skip-cursor-test
 610            (lambda _
 611              ;; XXX: This test sometimes enters an endless loop, and sometimes
 612              ;; crashes with:
 613              ;;   guile: xcb_io.c:147: append_pending_request: Assertion `!xcb_xlib_unknown_seq_number' failed.
 614              ;; Skip it.
 615              (substitute* "test/cursor.scm"
 616                (("\\(SDL:init .*" all)
 617                 (string-append "(exit 77)  ;" all "\n")))
 618              #t)))))
 619     (synopsis "Guile interface for SDL (Simple DirectMedia Layer)")
 620     (description "Guile-SDL is a set of bindings to the Simple DirectMedia
 621 Layer (SDL).  With them, Guile programmers can have easy access to graphics,
 622 sound and device input (keyboards, joysticks, mice, etc.).")
 623     (home-page "https://www.gnu.org/software/guile-sdl/")
 624     (license gpl3+)))
 625
 626 (define-public guile-sdl2
 627   (package
 628     (name "guile-sdl2")
 629     (version "0.4.0")
 630     (source (origin
 631               (method url-fetch)
 632               (uri (string-append "https://files.dthompson.us/guile-sdl2/"
 633                                   "guile-sdl2-" version ".tar.gz"))
 634               (sha256
 635                (base32
 636                 "0zcxwgyadwpbhq6h5mv2569c3kalgra26zc186y9fqiyyzmh1v9s"))))
 637     (build-system gnu-build-system)
 638     (arguments
 639      '(#:make-flags '("GUILE_AUTO_COMPILE=0")
 640        #:configure-flags
 641        (list (string-append "--with-libsdl2-prefix="
 642                             (assoc-ref %build-inputs "sdl2"))
 643              (string-append "--with-libsdl2-image-prefix="
 644                             (assoc-ref %build-inputs "sdl2-image"))
 645              (string-append "--with-libsdl2-ttf-prefix="
 646                             (assoc-ref %build-inputs "sdl2-ttf"))
 647              (string-append "--with-libsdl2-mixer-prefix="
 648                             (assoc-ref %build-inputs "sdl2-mixer")))))
 649     (native-inputs
 650      `(("guile" ,guile-2.2)
 651        ("pkg-config" ,pkg-config)))
 652     (inputs
 653      `(("sdl2" ,sdl2)
 654        ("sdl2-image" ,sdl2-image)
 655        ("sdl2-mixer" ,sdl2-mixer)
 656        ("sdl2-ttf" ,sdl2-ttf)))
 657     (synopsis "Guile bindings for SDL2")
 658     (home-page "https://dthompson.us/projects/guile-sdl2.html")
 659     (description
 660      "Guile-SDL2 provides Guile Scheme bindings for the SDL2 C shared library.
 661 The bindings are written in pure Scheme using Guile's foreign function
 662 interface.")
 663     (license lgpl3+)))
 664
 665 (define-public guile3.0-sdl2
 666   (package
 667     (inherit guile-sdl2)
 668     (name "guile3.0-sdl2")
 669     (native-inputs
 670      `(("guile" ,guile-3.0)
 671        ("pkg-config" ,pkg-config)))))
 672
 673 (define-public sdl2-cs
 674   (let ((commit "1a3556441e1394eb0b5d46aeb514b8d1090b93f8"))
 675     (package
 676       (name "sdl2-cs")
 677       (version (git-version "B1" "1" commit))
 678       (source (origin
 679                 (method git-fetch)
 680                 (uri (git-reference
 681                       (url "https://github.com/flibitijibibo/SDL2-CS")
 682                       (commit commit)))
 683                 (file-name (git-file-name name version))
 684                 (sha256
 685                  (base32
 686                   "007mzkqr9nmvfrvvhs2r6cm36lzgsww24kwshsz9c4fd97f9qk58"))))
 687       (build-system gnu-build-system)
 688       (arguments
 689        '(#:tests? #f  ; No tests.
 690          #:phases
 691          (modify-phases %standard-phases
 692            (delete 'configure)
 693            (replace 'build
 694              (lambda _
 695                (invoke "make" "release")))
 696            (replace 'install
 697              (lambda* (#:key outputs #:allow-other-keys)
 698                (let ((out (assoc-ref outputs "out")))
 699                  (install-file "bin/Release/SDL2-CS.dll" (string-append out "/lib"))
 700                  #t))))))
 701       (native-inputs
 702        `(("mono" ,mono)))
 703       (inputs
 704        `(("sdl2" ,sdl2)
 705          ("sdl2-image" ,sdl2-image)
 706          ("sdl2-mixer" ,sdl2-mixer)
 707          ("sdl2-ttf" ,sdl2-ttf)))
 708       (home-page "https://dthompson.us/projects/guile-sdl2.html")
 709       (synopsis "C# wrapper for SDL2")
 710       (description
 711        "SDL2-CS provides C# bindings for the SDL2 C shared library.
 712 The C# wrapper was written to be used for FNA's platform support.  However, this
 713 is written in a way that can be used for any general C# application.")
 714       (license zlib))))