From 0894a2e1b58cbf2750c5bf499f2d31bb0537e896 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sat, 11 Jan 2014 13:40:47 +0100
Subject: [PATCH] haskell-hakyll: jailbreak to fix build with pandoc-citeproc

---
 pkgs/development/libraries/haskell/hakyll/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/libraries/haskell/hakyll/default.nix b/pkgs/development/libraries/haskell/hakyll/default.nix
index 75153a3ddb07..36e56de639c3 100644
--- a/pkgs/development/libraries/haskell/hakyll/default.nix
+++ b/pkgs/development/libraries/haskell/hakyll/default.nix
@@ -26,6 +26,9 @@ cabal.mkDerivation (self: {
     testFrameworkHunit testFrameworkQuickcheck2 text time
   ];
   doCheck = false;
+  patchPhase = ''
+    sed -i -e 's|pandoc-citeproc >=.*,|pandoc-citeproc,|' hakyll.cabal
+  '';
   meta = {
     homepage = "http://jaspervdj.be/hakyll";
     description = "A static website compiler library";