lfam pushed a commit to branch master
in repository guix.
commit e1a56bb258728a1ece5cec378efd497fe1dfbc27
Author: ng0 <n...@we.make.ritual.n0.is>
Date: Sun Sep 18 16:09:59 2016 +0000
gnu: Add ghc-colour.
* gnu/packages/haskell.scm (ghc-colour): New variable.
Signed-off-by: Leo Famulari <l...@famulari.name>
---
gnu/packages/haskell.scm | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 13c5def..8ed658c 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -6887,4 +6887,26 @@ functions follow the same style as ordinary lists, so it
is easy to convert code
from using 'String' to 'ByteString'.")
(license license:bsd-3)))
+(define-public ghc-colour
+(package
+ (name "ghc-colour")
+ (version "2.3.3")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://hackage.haskell.org/package/colour/colour-";
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "1qmn1778xzg07jg9nx4k1spdz2llivpblf6wwrps1qpqjhsac5cd"))))
+ (build-system haskell-build-system)
+ (home-page "http://www.haskell.org/haskellwiki/Colour";)
+ (synopsis "Model for human colour perception")
+ (description
+ "This package provides a data type for colours and transparency.
+Colours can be blended and composed. Various colour spaces are
+supported. A module of colour names (\"Data.Colour.Names\") is provided.")
+ (license license:expat)))
+
;;; haskell.scm ends here
