[PATCH 28/43] gnu: ghc-fingertree: New variable.

[Paul van der Walt]

* gnu/packages/haskell.scm (ghc-fingertree): New variable.
* gnu/packages/haskell.scm (ghc-optparse-applicative): New variable.
* gnu/packages/haskell.scm (ghc-base-orphans): New variable.
---
 gnu/packages/haskell.scm | 80 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 7bb9821..c3441b6 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -1896,4 +1896,84 @@ Async a is a concurrent thread that will eventually 
deliver a value of type
 a.")
     (license bsd-3)))
 
+(define-public ghc-fingertree
+  (package
+    (name "ghc-fingertree")
+    (version "0.1.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://hackage.haskell.org/package/fingertree/fingertree-";
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "1w6x3kp3by5yjmam6wlrf9vap5l5rrqaip0djbrdp0fpf2imn30n"))))
+    (build-system haskell-build-system)
+    (arguments `(#:tests? #f)) ; FIXME: testing libraries are missing.
+    (inputs
+     `(("ghc-hunit" ,ghc-hunit)
+       ("ghc-quickcheck" ,ghc-quickcheck)))
+    (home-page
+     "http://hackage.haskell.org/package/fingertree";)
+    (synopsis
+     "Generic finger-tree structure, with example instances")
+    (description
+     "A general sequence representation with arbitrary annotations, for use as
+a base for implementations of various collection types, with examples, as
+described in section 4 of Ralf Hinze and Ross Paterson, \"Finger trees: a
+simple general-purpose data structure\".")
+    (license bsd-3)))
+
+(define-public ghc-optparse-applicative
+  (package
+    (name "ghc-optparse-applicative")
+    (version "0.11.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://hackage.haskell.org/package/optparse-applicative";
+             "/optparse-applicative-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0ni52ii9555jngljvzxn1ngicr6i2w647ww3rzhdrmng04y95iii"))))
+    (build-system haskell-build-system)
+    (propagated-inputs
+     `(("ghc-transformers-compat" ,ghc-transformers-compat)
+       ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)))
+    (home-page
+     "https://github.com/pcapriotti/optparse-applicative";)
+    (synopsis
+     "Utilities and combinators for parsing command line options")
+    (description
+     "Utilities and combinators for parsing command line options")
+    (license bsd-3)))
+
+(define-public ghc-base-orphans
+  (package
+    (name "ghc-base-orphans")
+    (version "0.4.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://hackage.haskell.org/package/base-orphans/base-orphans-";
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "0hhgpwjvx7jhvlhsygmmf0q5hv2ymijzz4bjilicw99bmv13qcpl"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-hspec" ,ghc-hspec)))
+    (home-page "https://hackage.haskell.org/package/base-orphans";)
+    (synopsis "Orphan instances for backwards compatibility")
+    (description
+     "Defines orphan instances that mimic instances available in later
+versions of base to a wider (older) range of compilers.")
+    (license bsd-3)))
+
 ;;; haskell.scm ends here
-- 
2.6.1