From 1bc3c11504bf1db04dfba861847742b5f647445e Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Fri, 31 Mar 2017 15:20:59 -0400
Subject: guix: Use latest Git version of guile-sdl2.

---
 guix.scm | 93 +++++++++++++++++++++++++++++++++++-----------------------------
 1 file changed, 51 insertions(+), 42 deletions(-)

diff --git a/guix.scm b/guix.scm
index 79f090a..480b26a 100644
--- a/guix.scm
+++ b/guix.scm
@@ -39,6 +39,7 @@
              (guix packages)
              (guix licenses)
              (guix download)
+             (guix git-download)
              (guix build-system gnu)
              (gnu packages)
              (gnu packages autotools)
@@ -64,49 +65,57 @@
   (package-with-guile p guile-2.2))
 
 (define guile-sdl2
-  (package
-    (name "guile-sdl2")
-    (version "0.2.0")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://files.dthompson.us/guile-sdl2/"
-                                  "guile-sdl2-" version ".tar.gz"))
-              (sha256
-               (base32
-                "0yq9lsl17cdvj77padvpk3jcw2g6g0pck9jrchc7n2767rrc012b"))))
-    (build-system gnu-build-system)
-    (arguments
-     '(#: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")))
-       #:make-flags '("GUILE_AUTO_COMPILE=0")
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'configure 'patch-makefile
-           (lambda _
-             ;; Install compiled Guile files in the expected place.
-             (substitute* '("Makefile")
-               (("^godir = .*$")
-                "godir = $(moddir)\n")))))))
-    (native-inputs
-     `(("pkg-config" ,pkg-config)))
-    (inputs
-     `(("guile" ,guile-next)
-       ("sdl2" ,sdl2)
-       ("sdl2-image" ,sdl2-image)
-       ("sdl2-mixer" ,sdl2-mixer)
-       ("sdl2-ttf" ,sdl2-ttf)))
-    (synopsis "Guile bindings for SDL2")
-    (description "Guile-sdl2 provides pure Guile Scheme bindings to the
+  (let ((commit "429d7c01b04728fec4bc3896ec70bd970ceecc04"))
+    (package
+      (name "guile-sdl2")
+      (version "0.2.0-1.")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "git://dthompson.us/guile-sdl2.git")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1id3vcdqd15wba1lwyjpbqyyrs7cgkrg348ihl7g73cvkrnycdsd"))))
+      (build-system gnu-build-system)
+      (arguments
+       '(#:configure-flags
+         (list (string-append "--with-libsdl2-prefix="
+                              (assoc-ref %build-inputs "sdl2"))
+               (string-append "--with-libsdl2-image-prefix="
+                              (assoc-ref %build-inputs "sdl2-image"))
+               (string-append "--with-libsdl2-ttf-prefix="
+                              (assoc-ref %build-inputs "sdl2-ttf"))
+               (string-append "--with-libsdl2-mixer-prefix="
+                              (assoc-ref %build-inputs "sdl2-mixer")))
+         #:make-flags '("GUILE_AUTO_COMPILE=0")
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'bootstrap
+                      (lambda _
+                        (zero? (system* "sh" "bootstrap"))))
+           (add-after 'configure 'patch-makefile
+                      (lambda _
+                        ;; Install compiled Guile files in the expected place.
+                        (substitute* '("Makefile")
+                          (("^godir = .*$")
+                           "godir = $(moddir)\n")))))))
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("pkg-config" ,pkg-config)
+         ("texinfo" ,texinfo)))
+      (inputs
+       `(("guile" ,guile-2.2)
+         ("sdl2" ,sdl2)
+         ("sdl2-image" ,sdl2-image)
+         ("sdl2-mixer" ,sdl2-mixer)
+         ("sdl2-ttf" ,sdl2-ttf)))
+      (synopsis "Guile bindings for SDL2")
+      (description "Guile-sdl2 provides pure Guile Scheme bindings to the
 SDL2 C shared library via the foreign function interface.")
-    (home-page "https://git.dthompson.us/guile-sdl2.git")
-    (license lgpl3+)))
+      (home-page "https://git.dthompson.us/guile-sdl2.git")
+      (license lgpl3+))))
 
 (package
   (name "chickadee")
-- 
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