From 6084c9474d653b83655eaa1df13a075bb6927a3c Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 18 Sep 2013 13:38:59 +0200
Subject: [PATCH] haskell-active: jailbreak to fix build with recent semigroups
 library

---
 pkgs/development/libraries/haskell/active/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/libraries/haskell/active/default.nix b/pkgs/development/libraries/haskell/active/default.nix
index c51663a9d09..1552a1418d8 100644
--- a/pkgs/development/libraries/haskell/active/default.nix
+++ b/pkgs/development/libraries/haskell/active/default.nix
@@ -10,6 +10,7 @@ cabal.mkDerivation (self: {
   testDepends = [
     newtype QuickCheck semigroupoids semigroups vectorSpace
   ];
+  jailbreak = true;
   meta = {
     description = "Abstractions for animation";
     license = self.stdenv.lib.licenses.bsd3;