02/03: gnu: Add dumb-allegro4.

[guix-commits]

kkebreau pushed a commit to branch master
in repository guix.

commit d61dcb1b47285e2951c39ffab3a685910febb7ac
Author: Kei Kebreau <address@hidden>
Date:   Mon Apr 15 09:44:02 2019 -0400

    gnu: Add dumb-allegro4.
    
    * gnu/packages/music.scm (dumb-allegro4): New variable.
---
 gnu/packages/music.scm | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index f2feb90..c0b0163 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -481,6 +481,17 @@ settings (aliasing, linear interpolation and cubic 
interpolation).")
     ;; Therefore, the DUMB license may be considered a free software license.
     (license (license:fsf-free "file://LICENSE"))))
 
+(define-public dumb-allegro4
+  (package
+    (inherit dumb)
+    (name "dumb-allegro4")
+    (arguments
+     (substitute-keyword-arguments (package-arguments dumb)
+       ((#:configure-flags flags)
+        `(cons "-DBUILD_ALLEGRO4=ON" ,flags))))
+    (inputs
+     `(("allegro" ,allegro-4)))))
+
 (define-public hydrogen
   (package
     (name "hydrogen")