[PATCH] gnu: Add guile-sly.

[David Thompson]

>From 3b02add7830f8d1bcd8e0a7a693d4650635fb246 Mon Sep 17 00:00:00 2001
From: David Thompson <address@hidden>
Date: Fri, 13 Nov 2015 18:07:21 -0500
Subject: [PATCH] gnu: Add guile-sly.

* gnu/packages/guile.scm (guile-sly): New variable.
---
 gnu/packages/guile.scm | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/gnu/packages/guile.scm b/gnu/packages/guile.scm
index 82776e6..8714332 100644
--- a/gnu/packages/guile.scm
+++ b/gnu/packages/guile.scm
@@ -41,6 +41,10 @@
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages gl)
+  #:use-module (gnu packages sdl)
+  #:use-module (gnu packages maths)
+  #:use-module (gnu packages image)
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix git-download)
@@ -802,4 +806,39 @@ whitespace-significant language.  It may be easier on the 
eyes for some
 users and in some situations.")
     (license gpl3+)))
 
+(define-public guile-sly
+  (package
+    (name "guile-sly")
+    (version "0.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://files.dthompson.us/sly/sly-";
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "1svzlbz2vripmyq2kjh0rig16bsrnbkwbsm558pjln9l65mcl4qq"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:configure-flags
+       (list (string-append "--with-libfreeimage-prefix="
+                            (assoc-ref %build-inputs "freeimage"))
+             (string-append "--with-libgslcblas-prefix="
+                            (assoc-ref %build-inputs "gsl")))))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (propagated-inputs
+     `(("guile" ,guile-2.0)
+       ("guile-sdl" ,guile-sdl)
+       ("guile-opengl" ,guile-opengl)))
+    (inputs
+     `(("gsl" ,gsl)
+       ("freeimage" ,freeimage)
+       ("mesa" ,mesa)))
+    (synopsis "2D/3D game engine for GNU Guile")
+    (description "Sly is a 2D/3D game engine written in Guile Scheme.  Sly
+features a functional reactive programming interface and live coding
+capabilities.")
+    (home-page "http://dthompson.us/pages/software/sly.html";)
+    (license gpl3+)))
+
 ;;; guile.scm ends here
-- 
2.5.0

-- 
David Thompson
GPG Key: 0FF1D807