gnu: Add libburn.

* gnu/packages/cdrom.scm (libburn): New variable.

Signed-off-by: Christopher Baines <mail@cbaines.net>

gnu/packages/cdrom.scm

@@ -9,6 +9,7 @@
 ;;; Copyright © 2017 John Darrington <jmd@gnu.org>
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2017 ng0 <ng0@n0.is>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -694,3 +695,25 @@ distributed with CD images and are used to describe how tracks are
 laid out on the image.")
     (home-page "https://www.gnu.org/software/ccd2cue/")
     (license gpl3+)))
+
+(define-public libburn
+  (package
+    (name "libburn")
+    (version "1.4.6")
+    (source (origin
+             (method url-fetch)
+             (uri (string-append "http://files.libburnia-project.org/releases/"
+                                 "libburn-" version ".tar.gz"))
+             (sha256
+              (base32
+               "0wbh49s3az3sfpai09z1zdgynq7wnwrk31v5589033274nmzldlx"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "https://dev.lovelyhq.com/libburnia/libburn")
+    (synopsis "Library for reading and writing optical discs")
+    (description
+     "Libburn is a library for reading and writing optical discs.
+Supported media are: CD-R, CD-RW, DVD-RAM, DVD+RW, DVD+R, DVD+R/DL,
+DVD-RW, DVD-R, DVD-R/DL, BD-R, and BD-RE.")
+    (license gpl2)))