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authorPeter Simons <simons@cryp.to>2014-01-23 22:34:19 +0100
committerPeter Simons <simons@cryp.to>2014-01-24 00:58:50 +0100
commita86f119dfc25c308d0c92a76009eeb13fb43d27d (patch)
tree4918ed586bf642165188d9fd99c898cba4897d62
parentc30f72570701340db72a78b8977e7baf6be27829 (diff)
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haskell-either: disable the documentation build on GHC 7.4.x or earlier
-rw-r--r--pkgs/development/libraries/haskell/either/default.nix1
1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/libraries/haskell/either/default.nix b/pkgs/development/libraries/haskell/either/default.nix
index cec991fab3f4..d6853f4cf4c2 100644
--- a/pkgs/development/libraries/haskell/either/default.nix
+++ b/pkgs/development/libraries/haskell/either/default.nix
@@ -10,6 +10,7 @@ cabal.mkDerivation (self: {
     monadControl MonadRandom mtl semigroupoids semigroups transformers
     transformersBase
   ];
+  noHaddock = self.stdenv.lib.versionOlder self.ghc.version "7.6";
   meta = {
     homepage = "http://github.com/ekmett/either/";
     description = "An either monad transformer";