Haskell libraries required for Snap development

2012-07-19 22:37:21 -04:00
parent bfc2de46d1
commit a2762b5254
13 changed files with 227 additions and 0 deletions
--- a/pkgs/development/libraries/haskell/semigroupoids/default.nix
+++ b/pkgs/development/libraries/haskell/semigroupoids/default.nix
@@ -0,0 +1,14 @@
+{ cabal, comonad, contravariant, semigroups, transformers }:
+
+cabal.mkDerivation (self: {
+  pname = "semigroupoids";
+  version = "1.3.4";
+  sha256 = "0vnipjndbsldk5w1qw35i2zrd418rq13y10g0i33ylg1gwnsrqph";
+  buildDepends = [ comonad contravariant semigroups transformers ];
+  meta = {
+    homepage = "http://github.com/ekmett/semigroupoids";
+    description = "Haskell 98 semigroupoids: Category sans id";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})