* gnu/packages/haskell.scm (ghc-patience): New variable.
---
gnu/packages/haskell.scm | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 90e0a16..44310de 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -901,6 +901,31 @@ by MPEG playback software, emulators, and many popular
games, including the
award winning Linux port of \"Civilization: Call To Power.\"")
(license bsd-3)))
+(define-public ghc-patience
+ (package
+ (name "ghc-patience")
+ (version "0.1.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://hackage.haskell.org/package/patience/patience-";
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "0qyv20gqy9pb1acy700ahv70lc6vprcwb26cc7fcpcs4scsc7irm"))))
+ (build-system haskell-build-system)
+ (home-page "http://hackage.haskell.org/package/patience";)
+ (synopsis "Patience diff for Haskell")
+ (description
+ "This library implements the \"patience diff\" algorithm, as well as the
+patience algorithm for the longest increasing subsequence problem. Patience
+diff computes the difference between two lists, for example the lines of two
+versions of a source file. It provides a good balance of performance, nice
+output for humans, and implementation simplicity.")
+ (license bsd-3)))
+
(define-public ghc-sdl-mixer
(package
(name "ghc-sdl-mixer")
--
2.6.2
