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-rw-r--r--gnu/packages/haskell.scm28
1 files changed, 28 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index d5b0a01148..183033eb87 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -5283,6 +5283,34 @@ datatypes reachable from an initial datatype, and passing these names to some
function which generates instances.")
(license bsd-3)))
+(define-public ghc-th-orphans
+ (package
+ (name "ghc-th-orphans")
+ (version "0.13.0")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "http://hackage.haskell.org/package/"
+ "th-orphans/th-orphans-" version ".tar.gz"))
+ (sha256
+ (base32
+ "105y03bxh0a2r69l603i7md17gg1vxs1jj1n40pn5q486lmfxbmx"))))
+ (build-system haskell-build-system)
+ (propagated-inputs
+ `(("ghc-th-lift" ,ghc-th-lift)
+ ("ghc-th-reify-many" ,ghc-th-reify-many)
+ ("ghc-mtl" ,ghc-mtl)
+ ("ghc-generic-deriving" ,ghc-generic-deriving)))
+ (native-inputs
+ `(("ghc-hspec" ,ghc-hspec)))
+ (home-page "http://hackage.haskell.org/package/th-orphans")
+ (synopsis "Orphan instances for TH datatypes")
+ (description
+ "This package provides orphan instances for Template Haskell datatypes. In particular,
+instances for @code{Ord} and @code{Lift}, as well as a few missing @code{Show}
+and @code{Eq} instances. These instances used to live in the haskell-src-meta
+package, and that's where the version number started.")
+ (license bsd-3)))
+
(define-public idris
(package
(name "idris")