From a14aa9618f1427b6e12fb00f7353db5831a14925 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 17 Aug 2014 00:18:58 +0200
Subject: [PATCH] haskell-Graphalyze: jailbreak to fix build with recent
 versions of pandoc

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

diff --git a/pkgs/development/libraries/haskell/Graphalyze/default.nix b/pkgs/development/libraries/haskell/Graphalyze/default.nix
index 974103e16c5a..8e42eaa01d01 100644
--- a/pkgs/development/libraries/haskell/Graphalyze/default.nix
+++ b/pkgs/development/libraries/haskell/Graphalyze/default.nix
@@ -11,6 +11,7 @@ cabal.mkDerivation (self: {
   buildDepends = [
     bktrees fgl filepath graphviz pandoc random text time
   ];
+  jailbreak = true;
   meta = {
     description = "Graph-Theoretic Analysis library";
     license = "unknown";