From 69682777851bfc71f949d7b1e26da01fc8ebb82d Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Thu, 23 Jan 2014 23:28:20 +0100
Subject: [PATCH] maude: build with bison 2.x; version 3.x causes compiler
 errors

---
 pkgs/top-level/all-packages.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 05fec2521086..6ee74ee90e1f 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3109,7 +3109,9 @@ let
 
   lush2 = callPackage ../development/interpreters/lush {};
 
-  maude = callPackage ../development/interpreters/maude { };
+  maude = callPackage ../development/interpreters/maude {
+    bison = bison2;
+  };
 
   octave = callPackage ../development/interpreters/octave {
     fltk = fltk13;