haskell-bifunctors: fix build with old compilers

2016-07-20 22:00:35 +02:00 · 2016-07-20 22:00:35 +02:00 · 6f26617737
commit 6f26617737
parent 2720ee84ad
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
@ -142,4 +142,7 @@ self: super: {
  # Needs additional inputs on pre 7.10.x compilers.
  semigroups = addBuildDepends super.semigroups (with self; [nats tagged unordered-containers]);

+  # Haddock doesn't cope with the new markup.
+  bifunctors = dontHaddock super.bifunctors;
+
 }