[PATCH 14/29] gnu: Add ghc-tar.

[ng0]

* gnu/packages/haskell.scm (ghc-tar): New variable.
---
 gnu/packages/haskell.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index b90f53b..6e56fe3 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -6734,4 +6734,35 @@ to solve this problem.")
     (description "ByteString-backed Handles") ; There is no description
     (license license:bsd-3)))
 
+(define-public ghc-tar
+  (package
+    (name "ghc-tar")
+    (version "0.5.0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/tar/tar-";
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "18qq94j9bm91iswnxq2dm5dws5c7wm4k01q2rpf8py35cf3svnfq"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-bytestring-handle" ,ghc-bytestring-handle)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)))
+    (home-page "http://hackage.haskell.org/package/tar";)
+    (synopsis "Reading, writing and manipulating \".tar\" archive files.")
+    (description
+     "This library is for working with \\\"@address@hidden" archive files.
+It can read and write a range of common variations of archive format
+including V7, POSIX USTAR and GNU formats.  It provides support for
+packing and unpacking portable archives.  This makes it suitable for
+distribution but not backup because details like file ownership and exact
+permissions are not preserved.  It also provides features for random access
+to archive content using an index.")
+    (license license:bsd-3)))
+
 ;;; haskell.scm ends here
-- 
2.9.3