@@ -21,6 +21,7 @@ postProcess deriv@(MkDerivation {..})
2121 | pname == "doctest" = deriv { runHaddock = True, phaseOverrides = doctestNoHaddock }
2222 | pname == "editline" = deriv { extraLibs = "libedit":extraLibs }
2323 | pname == "epic" = deriv { extraLibs = "gmp":"boehmgc":extraLibs, buildTools = "happy":buildTools }
24+ | pname == "either" = deriv { runHaddock = True, phaseOverrides = eitherNoHaddock }
2425 | pname == "ghc-heap-view" = deriv { phaseOverrides = ghciPostInstall }
2526 | pname == "ghc-mod" = deriv { phaseOverrides = ghcModPostInstall, buildTools = "emacs":buildTools }
2627 | pname == "ghc-paths" = deriv { phaseOverrides = ghcPathsPatches }
@@ -235,3 +236,6 @@ doctestNoHaddock = markdownUnlitNoHaddock
235236
236237cabal2nixDoCheckHook :: String
237238cabal2nixDoCheckHook = "doCheck = self.stdenv.lib.versionOlder \"7.6\" self.ghc.version;"
239+
240+eitherNoHaddock :: String
241+eitherNoHaddock = "noHaddock = self.stdenv.lib.versionOlder self.ghc.version \"7.6\";"