diff options
| -rw-r--r-- | gnu/packages/haskell.scm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index db6c513c09..2f27371407 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -257,6 +257,29 @@ interactive environment for the functional language Haskell.") "This package defines a class for types with default values.") (license bsd-3))) +(define-public ghc-data-default-instances-base + (package + (name "ghc-data-default-instances-base") + (version "0.0.1") + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/" + "data-default-instances-base/" + "data-default-instances-base-" version ".tar.gz")) + (sha256 + (base32 "1832nq6by91f1iw73ycvkbgn8kpra83pvf2q61hy47xffh0zy4pb")))) + (build-system haskell-build-system) + (propagated-inputs + `(("ghc-data-default-class" ,ghc-data-default-class))) + (home-page "http://hackage.haskell.org/package/data-default-instances-base") + (synopsis "Default instances for types in base") + (description + "This package provides default instances for types from the base +package.") + (license bsd-3))) + (define-public ghc-mtl (package (name "ghc-mtl") |