275/328: gnu: Add ghc-bitarray.

[guix-commits]

samplet pushed a commit to branch wip-haskell-updates
in repository guix.

commit 054adca368ceaa7a29b90de4f27e732af14f2ac4
Author: Timothy Sample <address@hidden>
Date:   Sun Nov 3 08:14:41 2019 -0500

    gnu: Add ghc-bitarray.
    
    * gnu/packages/haskell-xyz.scm (ghc-bitarray): New variable.
---
 gnu/packages/haskell-xyz.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index bd5b599..882df58 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -866,6 +866,27 @@ can use with C code to help write bindings to inline 
functions or macro
 functions.")
     (license license:bsd-3)))
 
+(define-public ghc-bitarray
+  (package
+    (name "ghc-bitarray")
+    (version "0.0.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/";
+                           "bitarray/bitarray-" version ".tar.gz"))
+       (sha256
+        (base32
+         "00nqd62cbh42qqqvcl6iv1i9kbv0f0mkiygv4j70wfh5cl86yzxj"))))
+    (build-system haskell-build-system)
+    (arguments
+     `(#:cabal-revision
+       ("1" "10fk92v9afjqk43zi621jxl0n8kci0xjj32lz3vqa9xbh67zjz45")))
+    (home-page "https://hackage.haskell.org/package/bitarray";)
+    (synopsis "Mutable and immutable bit arrays")
+    (description "The package provides mutable and immutable bit arrays.")
+    (license license:bsd-3)))
+
 (define-public ghc-blaze-builder
   (package
     (name "ghc-blaze-builder")