From 8cf7f46ea0abed6a84c2460aacf6c83552061bdd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andres=20L=C3=B6h?= <mail@andres-loeh.de>
Date: Tue, 5 Jun 2012 08:09:06 +0000
Subject: [PATCH] Patching xmobar-0.15 to accept mtl-2.1.

svn path=/nixpkgs/trunk/; revision=34354
---
 pkgs/applications/misc/xmobar/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/applications/misc/xmobar/default.nix b/pkgs/applications/misc/xmobar/default.nix
index 3b46fcef8b4a..73eefef25055 100644
--- a/pkgs/applications/misc/xmobar/default.nix
+++ b/pkgs/applications/misc/xmobar/default.nix
@@ -13,6 +13,9 @@ cabal.mkDerivation (self: {
   ];
   extraLibraries = [ libXrandr wirelesstools ];
   configureFlags = "-fwith_xft -fwith_iwlib";
+  patchPhase = ''
+    sed -i -e 's|mtl ==.*$|mtl,|' xmobar.cabal
+  '';
   meta = {
     homepage = "http://projects.haskell.org/xmobar/";
     description = "A Minimalistic Text Based Status Bar";