11/14: gnu: Add ghc-disk-free-space.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit 4e5d9bf20ecd8c888956c029fa5c47a74182b347
Author: Timothy Sample <address@hidden>
Date:   Tue Feb 20 23:13:57 2018 -0500

    gnu: Add ghc-disk-free-space.
    
    * gnu/packages/haskell.scm (ghc-disk-free-space): New variable.
    
    Signed-off-by: Ludovic Courtès <address@hidden>
---
 gnu/packages/haskell.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 073f5b7..42670d6 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -9656,4 +9656,24 @@ serialization code.")
    (home-page "https://hackage.haskell.org/package/bytes";)
    (license license:bsd-3)))
 
+(define-public ghc-disk-free-space
+  (package
+    (name "ghc-disk-free-space")
+    (version "0.1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/";
+                           "disk-free-space/disk-free-space-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "07rqj8k1vh3cykq9yidpjxhgh1f7vgmjs6y1nv5kq2217ff4yypi"))))
+    (build-system haskell-build-system)
+    (home-page "https://github.com/redneb/disk-free-space";)
+    (synopsis "Retrieve information about disk space usage")
+    (description "A cross-platform library for retrieving information about
+disk space usage.")
+    (license license:bsd-3)))
+
 ;;; haskell.scm ends here