gnu: Add sfml.

* gnu/packages/game-development.scm (sfml): New variable.

gnu/packages/game-development.scm

@@ -25,7 +25,15 @@
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages)
   #:use-module (gnu packages qt)
-  #:use-module (gnu packages compression))
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages zip)
+  #:use-module (gnu packages gl)
+  #:use-module (gnu packages linux)
+  #:use-module (gnu packages xorg)
+  #:use-module (gnu packages fontutils)
+  #:use-module (gnu packages image)
+  #:use-module (gnu packages audio)
+  #:use-module (gnu packages pulseaudio))
 
 (define-public bullet
   (package
@@ -85,3 +93,37 @@ clone.")
     ;; As noted in 'COPYING', part of it is under GPLv2+, while the rest is
     ;; under BSD-2.
     (license license:gpl2+)))
+
+(define-public sfml
+  (package
+    (name "sfml")
+    (version "2.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://mirror0.sfml-dev.org/files/SFML-"
+                                  version "-sources.zip"))
+              (sha256
+               (base32
+                "1xhkvgyfbhqsjdmfbxvk729kdrzh7kdyagxa3bvpzi6z43mh1frd"))))
+    (build-system cmake-build-system)
+    (arguments
+     '(#:tests? #f)) ; no tests
+    (native-inputs
+     `(("unzip" ,unzip)))
+    (inputs
+     `(("mesa" ,mesa)
+       ("glew" ,glew)
+       ("libx11" ,libx11)
+       ("libxrandr" ,libxrandr)
+       ("eudev" ,eudev)
+       ("freetype" ,freetype)
+       ("libjpeg" ,libjpeg)
+       ("libsndfile" ,libsndfile)
+       ("openal" ,openal)))
+    (home-page "http://www.sfml-dev.org")
+    (synopsis "Simple and Fast Multimedia Library")
+    (description
+     "SFML provides a simple interface to the various computer components,
+to ease the development of games and multimedia applications.  It is composed
+of five modules: system, window, graphics, audio and network.")
+    (license license:zlib)))