653 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			653 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2015, 2017 David Thompson <dthompson2@worcester.edu>
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;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
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;;; Copyright © 2015, 2017 Sou Bunnbu <iyzsong@member.fsf.org>
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;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
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;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
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;;; Copyright © 2017, 2018, 2019 Rutger Helling <rhelling@mykolab.com>
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;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2019 Kei Kebreau <kkebreau@posteo.net>
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;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
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;;; Copyright © 2019 Marius Bakke <mbakke@fastmail.com>
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;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
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;;; Copyright © 2020 Timotej Lazar <timotej.lazar@araneo.si>
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;;; Copyright © 2020 Oleg Pykhalov <go.wigust@gmail.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages sdl)
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  #:use-module (ice-9 match)
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  #:use-module (srfi srfi-1)
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  #:use-module (srfi srfi-26)
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  #:use-module (gnu packages)
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  #:use-module ((guix licenses) #:hide (freetype))
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  #:use-module (guix packages)
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  #:use-module (guix download)
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  #:use-module (guix git-download)
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  #:use-module (guix utils)
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  #:use-module (guix build-system gnu)
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  #:use-module (guix build-system trivial)
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  #:use-module (gnu packages audio)
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  #:use-module (gnu packages fcitx)
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  #:use-module (gnu packages fontutils)
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  #:use-module (gnu packages freedesktop)
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  #:use-module (gnu packages glib)
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  #:use-module (gnu packages guile)
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  #:use-module (gnu packages ibus)
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  #:use-module (gnu packages image)
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  #:use-module (gnu packages linux)
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  #:use-module (gnu packages mono)
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  #:use-module (gnu packages mp3)
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  #:use-module (gnu packages pkg-config)
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  #:use-module (gnu packages pulseaudio)
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  #:use-module (gnu packages gl)
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  #:use-module (gnu packages xdisorg)
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  #:use-module (gnu packages xiph)
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  #:use-module (gnu packages xorg)
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  #:export (sdl-union))
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(define-public sdl
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  (package
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    (name "sdl")
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    (version "1.2.15")
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    (source (origin
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             (method url-fetch)
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             (uri
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              (string-append "https://libsdl.org/release/SDL-"
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                             version ".tar.gz"))
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             (sha256
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              (base32
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               "005d993xcac8236fpvd1iawkz4wqjybkpn8dbwaliqz5jfkidlyn"))
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             (patches (search-patches "sdl-libx11-1.6.patch"))))
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    (build-system gnu-build-system)
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    (arguments
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     '(;; Explicitly link against shared libraries instead of dlopening them.
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       ;; For X11, ALSA, and PulseAudio.
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       ;; OpenGL library is still dlopened at runtime.
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       #:configure-flags '("--disable-alsa-shared"
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                           "--disable-pulseaudio-shared"
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                           "--disable-x11-shared"
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                           ;; Explicitly link with mesa.
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                           ;; This add mesa to libsdl's RUNPATH, to make dlopen
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                           ;; finding the libGL from mesa at runtime.
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                           "LDFLAGS=-lGL")
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       #:make-flags '("V=1")            ;build verbosely
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       #:tests? #f)) ; no check target
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    (propagated-inputs
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     ;; SDL headers include X11 headers.
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     `(("libx11" ,libx11)
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       ("libcap" ,libcap) ; 'libSDL.la' contain `-lcap'.
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       ;; TODO: Since building Mesa with Meson it is now necessary that Mesa is
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       ;; a propogated input. We still need to figure out why, possibly due to a
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       ;; change in pkg-config.
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       ("mesa" ,mesa)))
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    (native-inputs `(("pkg-config" ,pkg-config)))
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    (inputs `(("libxrandr" ,libxrandr)
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              ("glu" ,glu)
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              ("alsa-lib" ,alsa-lib)
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              ("pulseaudio" ,pulseaudio)))
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    (outputs '("out" "debug"))
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    (synopsis "Cross platform game development library")
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    (description "Simple DirectMedia Layer is a cross-platform development
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library designed to provide low level access to audio, keyboard, mouse,
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joystick, and graphics hardware.")
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    (home-page "https://libsdl.org/")
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    (license lgpl2.1)))
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(define-public sdl2
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  (package (inherit sdl)
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    (name "sdl2")
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    (version "2.0.10")
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    (source (origin
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             (method url-fetch)
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             (uri
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              (string-append "https://libsdl.org/release/SDL2-"
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                             version ".tar.gz"))
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             (patches (search-patches "sdl2-mesa-compat.patch"))
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             (sha256
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              (base32
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               "0mqxp6w5jhbq6y1j690g9r3gpzwjxh4czaglw8x05l7hl49nqrdl"))))
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    (arguments
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     (substitute-keyword-arguments (package-arguments sdl)
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       ((#:configure-flags flags)
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        `(append '("--disable-wayland-shared" "--enable-video-kmsdrm"
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                   "--disable-kmsdrm-shared")
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                 ,flags))
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       ((#:make-flags flags ''())
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        ;; Add the Fcitx header files to GCCs "system header" search path
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        ;; in order to suppress compiler warnings induced by those:
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        ;;   .../include/fcitx-utils/utarray.h:178:9: error: ISO C90 forbids
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        ;;   mixed declarations and code [-Werror=declaration-after-statement]
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        `(append (list (string-append "C_INCLUDE_PATH="
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                                      (assoc-ref %build-inputs "fcitx")
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                                      "/include"))
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                 ,flags))))
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    (inputs
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     ;; SDL2 needs to be built with ibus support otherwise some systems
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     ;; experience a bug where input events are doubled.
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     ;;
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     ;; For more information, see: https://dev.solus-project.com/T1721
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     (append `(("dbus" ,dbus)
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               ("fcitx" ,fcitx) ; helps with CJK input
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               ("glib" ,glib)
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               ("ibus" ,ibus)
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               ("libxkbcommon" ,libxkbcommon)
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               ("libxcursor" ,libxcursor) ; enables X11 cursor support
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               ("wayland" ,wayland)
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               ("wayland-protocols" ,wayland-protocols))
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             (package-inputs sdl)))
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    (license bsd-3)))
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(define-public libmikmod
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  (package
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    (name "libmikmod")
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    (version "3.3.11.1")
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    (source (origin
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             (method url-fetch)
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             (uri (list
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                   (string-append "mirror://sourceforge/mikmod/libmikmod/"
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                                  version "/libmikmod-" version ".tar.gz")
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                   ;; Older versions are sometimes moved to:
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                   (string-append "mirror://sourceforge/mikmod/"
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                                  "outdated_versions/libmikmod/"
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                                  version "/libmikmod-" version ".tar.gz")))
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             (sha256
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              (base32
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               "06bdnhb0l81srdzg6gn2v2ydhhaazza7rshrcj3q8dpqr3gn97dd"))))
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    (build-system gnu-build-system)
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    (arguments
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     ;; By default, libmikmod tries to dlopen libasound etc., which won't work
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     ;; unless the right libalsa happens to be in $LD_LIBRARY_PATH.  Pass
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     ;; '--disable-dl' to avoid that.
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     '(#:configure-flags '("--disable-dl")))
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    (synopsis "Library for module sound formats")
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    (description
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     "MikMod is able to play a wide range of module formats, as well as
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digital sound files.  It can take advantage of particular features of your
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system, such as sound redirection over the network.")
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    (license lgpl2.1)
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    (home-page "http://mikmod.sourceforge.net/")))
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(define-public sdl-gfx
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  (package
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    (name "sdl-gfx")
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    (version "2.0.26")
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    (source (origin
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              (method url-fetch)
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              (uri
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               (string-append "http://www.ferzkopp.net/Software/SDL_gfx-2.0/SDL_gfx-"
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                              version ".tar.gz"))
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              (sha256
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               (base32
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                "0ijljhs0v99dj6y27hc10z6qchyp8gdp4199y6jzngy6dzxlzsvw"))))
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    (build-system gnu-build-system)
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    (outputs '("out" "debug"))
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    (arguments
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     `(,@(if (any (cute string-prefix? <> (or (%current-system)
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                                              (%current-target-system)))
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                  '("x86_64" "i686"))
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        ;; mmx is supported only on Intel processors.
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        '()
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        '(#:configure-flags '("--disable-mmx")))))
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    (propagated-inputs `(("sdl" ,sdl)))
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    (synopsis "SDL graphics primitives library")
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    (description "SDL_gfx provides graphics drawing primitives, rotozoom and
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other supporting functions for SDL.")
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    (home-page "http://www.ferzkopp.net/joomla/software-mainmenu-14/4-ferzkopps-linux-software/19-sdlgfx")
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    (license zlib)))
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(define-public sdl-image
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  (package
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    (name "sdl-image")
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    (version "1.2.12")
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    (source (origin
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             (method url-fetch)
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             (uri
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              (string-append "https://www.libsdl.org/projects/SDL_image/release/SDL_image-"
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                             version ".tar.gz"))
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             (sha256
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              (base32
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               "16an9slbb8ci7d89wakkmyfvp7c0cval8xw4hkg0842nhhlp540b"))))
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    (build-system gnu-build-system)
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    (outputs '("out" "debug"))
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    (arguments
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     ;; Explicitly link against shared libraries instead of dlopening them.
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     '(#:configure-flags '("--disable-jpg-shared"
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                           "--disable-png-shared"
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                           "--disable-tif-shared"
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                           "--disable-webp-shared")))
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    (native-inputs `(("pkg-config" ,pkg-config)))
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    ;; libjpeg, libpng, and libtiff are propagated inputs because the
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    ;; SDL_image headers include the headers of these libraries.  SDL is a
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    ;; propagated input because the pkg-config file refers to SDL's pkg-config
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    ;; file.
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    (propagated-inputs `(("sdl" ,sdl)
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                         ("libjpeg" ,libjpeg)
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                         ("libpng" ,libpng)
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                         ("libtiff" ,libtiff)
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                         ("libwebp" ,libwebp)))
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    (synopsis "SDL image loading library")
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    (description "SDL_image is an image file loading library for SDL that
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supports the following formats: BMP, GIF, JPEG, LBM, PCX, PNG, PNM, TGA, TIFF,
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WEBP, XCF, XPM, and XV.")
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    (home-page "https://www.libsdl.org/projects/SDL_image/")
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    (license zlib)))
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(define-public sdl-mixer
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  (package
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    (name "sdl-mixer")
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    (version "1.2.12")
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    (source (origin
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              (method url-fetch)
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              (uri
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               (string-append "https://www.libsdl.org/projects/SDL_mixer/release/SDL_mixer-"
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                              version ".tar.gz"))
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              (sha256
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               (base32
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                "0alrhqgm40p4c92s26mimg9cm1y7rzr6m0p49687jxd9g6130i0n"))))
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    (build-system gnu-build-system)
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    (outputs '("out" "debug"))
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    (arguments
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     `(#:tests? #f ; No check target.
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       #:configure-flags
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       '("--enable-music-mp3-mad-gpl" ; Use libmad instead of smpeg.
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         ;; Explicitly link against shared libraries instead of dlopening them.
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         "--disable-music-flac-shared"
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         "--disable-music-fluidsynth-shared"
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         "--disable-music-mod-shared"
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         "--disable-music-ogg-shared")
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       #:phases
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       (modify-phases %standard-phases
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         (add-after 'unpack 'fix-fluidsynth
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           (lambda* (#:key inputs #:allow-other-keys)
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             (substitute* "configure"
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              (("EXTRA_LDFLAGS -lfluidsynth")
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               (string-append "EXTRA_LDFLAGS "
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                              "-L"
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                              (assoc-ref inputs "fluidsynth")
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                              "/lib -lfluidsynth")))
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             #t)))))
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    (inputs
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     `(("fluidsynth" ,fluidsynth)
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       ("libflac" ,flac)
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       ("libmad" ,libmad)
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       ("libmikmod" ,libmikmod)
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       ("libvorbis" ,libvorbis)))
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    (propagated-inputs `(("sdl" ,sdl)))
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    (synopsis "SDL multi-channel audio mixer library")
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    (description "SDL_mixer is a multi-channel audio mixer library for SDL.
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It supports any number of simultaneously playing channels of 16 bit stereo
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audio, plus a single channel of music.  Supported formats include FLAC, MOD,
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MIDI, Ogg Vorbis, and MP3.
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This package supports two MIDI backends, selectable at runtime.  To use the
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newer @code{fluidsynth} library, install a soundfont such as @code{fluid-3}
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and specify it using the @code{SDL_SOUNDFONTS} environment variable.  For the
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legacy @code{timidity} backend, install a patch set such as @code{freepats}
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and set the path to the configuration file with @code{TIMIDITY_CFG}.")
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    (home-page "https://www.libsdl.org/projects/SDL_mixer/")
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    (license zlib)))
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(define-public sdl-net
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  (package
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    (name "sdl-net")
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    (version "1.2.8")
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    (source (origin
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              (method url-fetch)
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              (uri
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               (string-append "https://www.libsdl.org/projects/SDL_net/release/SDL_net-"
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                              version ".tar.gz"))
 | 
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              (sha256
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               (base32
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                "1d5c9xqlf4s1c01gzv6cxmg0r621pq9kfgxcg3197xw4p25pljjz"))))
 | 
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    (build-system gnu-build-system)
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    (propagated-inputs `(("sdl" ,sdl)))
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    (native-inputs `(("pkg-config" ,pkg-config)))
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    (outputs '("out" "debug"))
 | 
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    (synopsis "SDL networking library")
 | 
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    (description "SDL_net is a small, cross-platform networking library for
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SDL.")
 | 
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    (home-page "https://www.libsdl.org/projects/SDL_net/")
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    (license zlib)))
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(define-public sdl-ttf
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  (package
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    (name "sdl-ttf")
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    (version "2.0.11")
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    (source (origin
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             (method url-fetch)
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						|
             (uri
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              (string-append "https://www.libsdl.org/projects/SDL_ttf/release/SDL_ttf-"
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                             version ".tar.gz"))
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             (sha256
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						|
              (base32
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						|
               "1dydxd4f5kb1288i5n5568kdk2q7f8mqjr7i7sd33nplxjaxhk3j"))))
 | 
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    (build-system gnu-build-system)
 | 
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    (propagated-inputs `(("sdl" ,sdl)))
 | 
						|
    (inputs `(("freetype" ,freetype)
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						|
              ("mesa" ,mesa)))
 | 
						|
    (native-inputs `(("pkg-config" ,pkg-config)))
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						|
    (outputs '("out" "debug"))
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    (synopsis "SDL TrueType font library")
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    (description "SDL_ttf is a TrueType font rendering library for SDL.")
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						|
    (home-page "https://www.libsdl.org/projects/SDL_ttf/")
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    (license zlib)))
 | 
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(define* (sdl-union #:optional (packages (list sdl sdl-gfx sdl-net sdl-ttf
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                                               sdl-image sdl-mixer)))
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  "Return 'sdl-union' package which is a union of PACKAGES.
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						|
If PACKAGES are not specified, all SDL packages are used."
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  (package
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    (name "sdl-union")
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    (version (package-version sdl))
 | 
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    (source #f)
 | 
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    (build-system trivial-build-system)
 | 
						|
    (arguments
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						|
     '(#:modules ((guix build union))
 | 
						|
       #:builder (begin
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						|
                   (use-modules (ice-9 match)
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						|
                                (guix build union))
 | 
						|
                   (match %build-inputs
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						|
                     (((names . directories) ...)
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						|
                      (union-build (assoc-ref %outputs "out")
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						|
                                   directories)
 | 
						|
                      #t)))))
 | 
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    (inputs (map (lambda (package)
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                   (list (package-name package) package))
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						|
                 packages))
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    (synopsis "Union of SDL libraries")
 | 
						|
    (description
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						|
     "A union of SDL and its extension libraries.  A union is required because
 | 
						|
sdl-config assumes that all of the headers and libraries are in the same
 | 
						|
directory.")
 | 
						|
    (home-page (package-home-page sdl))
 | 
						|
    (license (package-license sdl))))
 | 
						|
 | 
						|
(define (propagated-inputs-with-sdl2 package)
 | 
						|
  "Replace the \"sdl\" propagated input of PACKAGE with SDL2."
 | 
						|
  (map (match-lambda
 | 
						|
         (("sdl" _)
 | 
						|
          `("sdl2" ,sdl2))
 | 
						|
         (other other))
 | 
						|
       (package-propagated-inputs package)))
 | 
						|
 | 
						|
(define-public sdl2-gfx
 | 
						|
  (package (inherit sdl-gfx)
 | 
						|
    (name "sdl2-gfx")
 | 
						|
    (version "1.0.4")
 | 
						|
    (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri
 | 
						|
               (string-append "https://www.ferzkopp.net/Software/SDL2_gfx/SDL2_gfx-"
 | 
						|
                              version ".tar.gz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "0qk2ax7f7grlxb13ba0ll3zlm8780s7j8fmrhlpxzjgdvldf1q33"))))
 | 
						|
    (propagated-inputs
 | 
						|
     (propagated-inputs-with-sdl2 sdl-gfx))))
 | 
						|
 | 
						|
(define-public sdl2-image
 | 
						|
  (package (inherit sdl-image)
 | 
						|
    (name "sdl2-image")
 | 
						|
    (version "2.0.5")
 | 
						|
    (source
 | 
						|
     (origin
 | 
						|
       (method url-fetch)
 | 
						|
       (uri
 | 
						|
        (string-append "https://www.libsdl.org/projects/SDL_image/release/"
 | 
						|
                       "SDL2_image-" version ".tar.gz"))
 | 
						|
       (sha256
 | 
						|
        (base32 "1l0864kas9cwpp2d32yxl81g98lx40dhbdp03dz7sbv84vhgdmdx"))))
 | 
						|
    (propagated-inputs
 | 
						|
     (propagated-inputs-with-sdl2 sdl-image))))
 | 
						|
 | 
						|
(define-public sdl2-mixer
 | 
						|
  (package (inherit sdl-mixer)
 | 
						|
    (name "sdl2-mixer")
 | 
						|
    (version "2.0.4")
 | 
						|
    (source
 | 
						|
     (origin
 | 
						|
       (method url-fetch)
 | 
						|
       (uri
 | 
						|
        (string-append "http://www.libsdl.org/projects/SDL_mixer/release/"
 | 
						|
                       "SDL2_mixer-" version ".tar.gz"))
 | 
						|
       (modules '((guix build utils)))
 | 
						|
       (snippet '(begin
 | 
						|
                   ;; Remove bundled libraries.
 | 
						|
                   (delete-file-recursively "external")
 | 
						|
                   #t))
 | 
						|
       (sha256
 | 
						|
        (base32 "0694vsz5bjkcdgfdra6x9fq8vpzrl8m6q96gh58df7065hw5mkxl"))))
 | 
						|
    (arguments
 | 
						|
      (substitute-keyword-arguments (package-arguments sdl-mixer)
 | 
						|
         ((#:configure-flags flags)
 | 
						|
          `(cons*
 | 
						|
            "--disable-music-opus-shared"
 | 
						|
            ;; These options were renamed in SDL2 mixer. Keeping the inherited
 | 
						|
            ;; variants produces a harmless warning.
 | 
						|
            "--disable-music-mod-modplug-shared"
 | 
						|
            "--disable-music-midi-fluidsynth-shared"
 | 
						|
            ,flags))))
 | 
						|
    (inputs
 | 
						|
     `(("opusfile" ,opusfile)
 | 
						|
       ;; The default MOD library changed in SDL2 mixer.
 | 
						|
       ("libmodplug" ,libmodplug)
 | 
						|
       ,@(alist-delete "libmikmod" (package-inputs sdl-mixer))))
 | 
						|
    (native-inputs
 | 
						|
     `(("pkgconfig" ,pkg-config))) ; Needed to find the opus library.
 | 
						|
    (propagated-inputs
 | 
						|
     (propagated-inputs-with-sdl2 sdl-mixer))))
 | 
						|
 | 
						|
(define-public sdl2-net
 | 
						|
  (package (inherit sdl-net)
 | 
						|
    (name "sdl2-net")
 | 
						|
    (version "2.0.1")
 | 
						|
    (source
 | 
						|
     (origin
 | 
						|
       (method url-fetch)
 | 
						|
       (uri
 | 
						|
        (string-append "http://www.libsdl.org/projects/SDL_net/release/"
 | 
						|
                       "SDL2_net-" version ".tar.gz"))
 | 
						|
       (sha256
 | 
						|
        (base32
 | 
						|
         "08cxc1bicmyk89kiks7izw1rlx5ng5n6xpy8fy0zxni3b9z8mkhm"))))
 | 
						|
    (propagated-inputs
 | 
						|
     (propagated-inputs-with-sdl2 sdl-net))))
 | 
						|
 | 
						|
(define-public sdl2-ttf
 | 
						|
  (package (inherit sdl-ttf)
 | 
						|
    (name "sdl2-ttf")
 | 
						|
    (version "2.0.15")
 | 
						|
    (source (origin
 | 
						|
             (method url-fetch)
 | 
						|
             (uri
 | 
						|
              (string-append "https://www.libsdl.org/projects/SDL_ttf/release/SDL2_ttf-"
 | 
						|
                             version ".tar.gz"))
 | 
						|
             (modules '((guix build utils)))
 | 
						|
             (snippet (begin
 | 
						|
                        ;; Remove bundled libraries.
 | 
						|
                        '(delete-file-recursively "external")
 | 
						|
                        #t))
 | 
						|
             (sha256
 | 
						|
              (base32
 | 
						|
               "0cyd48dipc0m399qy8s03lci8b0bpiy8xlkvrm2ia7wcv0dfpv59"))))
 | 
						|
    (propagated-inputs
 | 
						|
     (propagated-inputs-with-sdl2 sdl-ttf))))
 | 
						|
 | 
						|
(define-public guile-sdl
 | 
						|
  (package
 | 
						|
    (name "guile-sdl")
 | 
						|
    (version "0.5.2")
 | 
						|
    (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri
 | 
						|
               (string-append "mirror://gnu/guile-sdl/guile-sdl-"
 | 
						|
                              version ".tar.xz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "0cjgs012a9922hn6xqwj66w6qmfs3nycnm56hyykx5n3g5p7ag01"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (native-inputs
 | 
						|
     `(("pkg-config" ,pkg-config)
 | 
						|
       ;; Required by test suite.
 | 
						|
       ("xorg-server" ,xorg-server)
 | 
						|
       ("libjpeg" ,libjpeg)))
 | 
						|
    (inputs
 | 
						|
     `(("guile" ,guile-2.2)
 | 
						|
       ("sdl-union" ,(sdl-union))))
 | 
						|
    (arguments
 | 
						|
     '(#:configure-flags
 | 
						|
       (list (string-append "--with-sdl-prefix="
 | 
						|
                            (assoc-ref %build-inputs "sdl-union")))
 | 
						|
       #:modules ((ice-9 popen)
 | 
						|
                  (guix build utils)
 | 
						|
                  (guix build gnu-build-system))
 | 
						|
 | 
						|
       #:parallel-build? #f ; parallel build fails
 | 
						|
 | 
						|
       #:phases
 | 
						|
       (modify-phases %standard-phases
 | 
						|
         (add-before 'configure 'fix-env-and-patch
 | 
						|
           (lambda* (#:key inputs #:allow-other-keys)
 | 
						|
             (setenv "GUILE_AUTO_COMPILE" "0")
 | 
						|
             ;; SDL_image needs to dlopen libjpeg in the test suite.
 | 
						|
             (setenv "LD_LIBRARY_PATH"
 | 
						|
                     (string-append (assoc-ref inputs "libjpeg") "/lib"))
 | 
						|
 | 
						|
             ;; Change the site directory /site/X.Y like Guile expects.
 | 
						|
             (substitute* "build-aux/guile-baux/re-prefixed-site-dirs"
 | 
						|
               (("\"/site\"")
 | 
						|
                (let ((effective
 | 
						|
                       (read
 | 
						|
                        (open-pipe* OPEN_READ
 | 
						|
                                    "guile" "-c"
 | 
						|
                                    "(write (effective-version))"))))
 | 
						|
                  (string-append "\"/site/" effective "\""))))
 | 
						|
 | 
						|
             ;; Skip tests that rely on sound support, which is unavailable in
 | 
						|
             ;; the build environment.
 | 
						|
             (substitute* "test/Makefile.in"
 | 
						|
               (("HAVE_MIXER = .*$")
 | 
						|
                "HAVE_MIXER = 0\n"))
 | 
						|
             #t))
 | 
						|
         (add-before 'check 'start-xorg-server
 | 
						|
           (lambda* (#:key inputs #:allow-other-keys)
 | 
						|
             ;; The test suite requires a running X server.
 | 
						|
             (system (format #f "~a/bin/Xvfb :1 &"
 | 
						|
                             (assoc-ref inputs "xorg-server")))
 | 
						|
             (setenv "DISPLAY" ":1")
 | 
						|
             #t))
 | 
						|
         (add-before 'check 'skip-cursor-test
 | 
						|
           (lambda _
 | 
						|
             ;; XXX: This test sometimes enters an endless loop, and sometimes
 | 
						|
             ;; crashes with:
 | 
						|
             ;;   guile: xcb_io.c:147: append_pending_request: Assertion `!xcb_xlib_unknown_seq_number' failed.
 | 
						|
             ;; Skip it.
 | 
						|
             (substitute* "test/cursor.scm"
 | 
						|
               (("\\(SDL:init .*" all)
 | 
						|
                (string-append "(exit 77)  ;" all "\n")))
 | 
						|
             #t)))))
 | 
						|
    (synopsis "Guile interface for SDL (Simple DirectMedia Layer)")
 | 
						|
    (description "Guile-SDL is a set of bindings to the Simple DirectMedia
 | 
						|
Layer (SDL).  With them, Guile programmers can have easy access to graphics,
 | 
						|
sound and device input (keyboards, joysticks, mice, etc.).")
 | 
						|
    (home-page "https://www.gnu.org/software/guile-sdl/")
 | 
						|
    (license gpl3+)))
 | 
						|
 | 
						|
(define-public guile-sdl2
 | 
						|
  (package
 | 
						|
    (name "guile-sdl2")
 | 
						|
    (version "0.4.0")
 | 
						|
    (source (origin
 | 
						|
              (method url-fetch)
 | 
						|
              (uri (string-append "https://files.dthompson.us/guile-sdl2/"
 | 
						|
                                  "guile-sdl2-" version ".tar.gz"))
 | 
						|
              (sha256
 | 
						|
               (base32
 | 
						|
                "0zcxwgyadwpbhq6h5mv2569c3kalgra26zc186y9fqiyyzmh1v9s"))))
 | 
						|
    (build-system gnu-build-system)
 | 
						|
    (arguments
 | 
						|
     '(#:make-flags '("GUILE_AUTO_COMPILE=0")
 | 
						|
       #:configure-flags
 | 
						|
       (list (string-append "--with-libsdl2-prefix="
 | 
						|
                            (assoc-ref %build-inputs "sdl2"))
 | 
						|
             (string-append "--with-libsdl2-image-prefix="
 | 
						|
                            (assoc-ref %build-inputs "sdl2-image"))
 | 
						|
             (string-append "--with-libsdl2-ttf-prefix="
 | 
						|
                            (assoc-ref %build-inputs "sdl2-ttf"))
 | 
						|
             (string-append "--with-libsdl2-mixer-prefix="
 | 
						|
                            (assoc-ref %build-inputs "sdl2-mixer")))))
 | 
						|
    (native-inputs
 | 
						|
     `(("guile" ,guile-2.2)
 | 
						|
       ("pkg-config" ,pkg-config)))
 | 
						|
    (inputs
 | 
						|
     `(("sdl2" ,sdl2)
 | 
						|
       ("sdl2-image" ,sdl2-image)
 | 
						|
       ("sdl2-mixer" ,sdl2-mixer)
 | 
						|
       ("sdl2-ttf" ,sdl2-ttf)))
 | 
						|
    (synopsis "Guile bindings for SDL2")
 | 
						|
    (home-page "https://dthompson.us/projects/guile-sdl2.html")
 | 
						|
    (description
 | 
						|
     "Guile-SDL2 provides Guile Scheme bindings for the SDL2 C shared library.
 | 
						|
The bindings are written in pure Scheme using Guile's foreign function
 | 
						|
interface.")
 | 
						|
    (license lgpl3+)))
 | 
						|
 | 
						|
(define-public sdl2-cs
 | 
						|
  (let ((commit "1a3556441e1394eb0b5d46aeb514b8d1090b93f8"))
 | 
						|
    (package
 | 
						|
      (name "sdl2-cs")
 | 
						|
      (version (git-version "B1" "1" commit))
 | 
						|
      (source (origin
 | 
						|
                (method git-fetch)
 | 
						|
                (uri (git-reference
 | 
						|
                      (url "https://github.com/flibitijibibo/SDL2-CS")
 | 
						|
                      (commit commit)))
 | 
						|
                (file-name (git-file-name name version))
 | 
						|
                (sha256
 | 
						|
                 (base32
 | 
						|
                  "007mzkqr9nmvfrvvhs2r6cm36lzgsww24kwshsz9c4fd97f9qk58"))))
 | 
						|
      (build-system gnu-build-system)
 | 
						|
      (arguments
 | 
						|
       '(#:tests? #f  ; No tests.
 | 
						|
         #:phases
 | 
						|
         (modify-phases %standard-phases
 | 
						|
           (delete 'configure)
 | 
						|
           (replace 'build
 | 
						|
             (lambda _
 | 
						|
               (invoke "make" "release")))
 | 
						|
           (replace 'install
 | 
						|
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						|
               (let ((out (assoc-ref outputs "out")))
 | 
						|
                 (install-file "bin/Release/SDL2-CS.dll" (string-append out "/lib"))
 | 
						|
                 #t))))))
 | 
						|
      (native-inputs
 | 
						|
       `(("mono" ,mono)))
 | 
						|
      (inputs
 | 
						|
       `(("sdl2" ,sdl2)
 | 
						|
         ("sdl2-image" ,sdl2-image)
 | 
						|
         ("sdl2-mixer" ,sdl2-mixer)
 | 
						|
         ("sdl2-ttf" ,sdl2-ttf)))
 | 
						|
      (home-page "https://dthompson.us/projects/guile-sdl2.html")
 | 
						|
      (synopsis "C# wrapper for SDL2")
 | 
						|
      (description
 | 
						|
       "SDL2-CS provides C# bindings for the SDL2 C shared library.
 | 
						|
The C# wrapper was written to be used for FNA's platform support.  However, this
 | 
						|
is written in a way that can be used for any general C# application.")
 | 
						|
      (license zlib))))
 |