gnu: Add ghc-groups.

* gnu/packages/haskell-xyz.scm (ghc-groups): New variable.
This commit is contained in:
Timothy Sample 2019-11-13 00:33:54 -05:00
parent f9cad2a0b9
commit f3e18645e0
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@ -4379,6 +4379,25 @@ (define-public ghc-graphviz
@end enumerate\n")
(license license:bsd-3)))
(define-public ghc-groups
(package
(name "ghc-groups")
(version "0.4.1.0")
(source
(origin
(method url-fetch)
(uri (string-append "https://hackage.haskell.org/package/"
"groups/groups-" version ".tar.gz"))
(sha256
(base32
"0ggkygkyxw5ga4cza82bjvdraavl294k0h6b62d2px7z3nvqhifx"))))
(build-system haskell-build-system)
(home-page "https://hackage.haskell.org/package/groups")
(synopsis "Haskell 98 groups")
(description "This package provides Haskell 98 groups. A group is a
monoid with invertibility.")
(license license:bsd-3)))
(define-public ghc-gtk2hs-buildtools
(package
(name "ghc-gtk2hs-buildtools")