From 875b61eeb9e9828ecbd16f2615df82ee65b56c47 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 3 Feb 2012 19:10:14 +0000
Subject: [PATCH] haskell-cabal-file-th: patch cabal file to fix build with GHC
 7.4.1

svn path=/nixpkgs/trunk/; revision=32010
---
 pkgs/development/libraries/haskell/cabal-file-th/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/libraries/haskell/cabal-file-th/default.nix b/pkgs/development/libraries/haskell/cabal-file-th/default.nix
index e03c10dea311..37350562eacc 100644
--- a/pkgs/development/libraries/haskell/cabal-file-th/default.nix
+++ b/pkgs/development/libraries/haskell/cabal-file-th/default.nix
@@ -4,6 +4,7 @@ cabal.mkDerivation (self: {
   pname = "cabal-file-th";
   version = "0.2.1";
   sha256 = "0nczwicgf6kx3lk5m7wqf1wj6ghn8jfx112dzh7jh4f4xs66nsd1";
+  patchPhase = "sed -i cabal-file-th.cabal -e 's|Cabal >= 1.10 && < 1.13|Cabal|'";
   meta = {
     homepage = "http://github.com/nkpart/cabal-file-th";
     description = "Template Haskell expressions for reading fields from a project's cabal file";