From 01ecaf98a5120abe544532316babdb0ec6024278 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Tue, 12 Aug 2014 11:53:01 -0500
Subject: [PATCH] haskell-lambdabot: only mark as broken for GHC 7.8.3

---
 pkgs/development/libraries/haskell/lambdabot/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/haskell/lambdabot/default.nix b/pkgs/development/libraries/haskell/lambdabot/default.nix
index 88cd164ae4e9..b869c59d1310 100644
--- a/pkgs/development/libraries/haskell/lambdabot/default.nix
+++ b/pkgs/development/libraries/haskell/lambdabot/default.nix
@@ -31,6 +31,6 @@ cabal.mkDerivation (self: {
     license = "GPL";
     platforms = self.ghc.meta.platforms;
     hydraPlatforms = self.stdenv.lib.platforms.none;
-    broken = true;
+    broken = self.stdenv.lib.versionOlder "7.7" self.ghc.version;
   };
 })