From 9a8b115e57b444f5a2b737b2b80749610d409690 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 28 Mar 2007 11:21:16 +0000
Subject: [PATCH] * UML: purity fix (Makefile refers to /bin/bash).

svn path=/nixpkgs/trunk/; revision=8437
---
 pkgs/os-specific/linux/kernel/linux-2.6.20.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/kernel/linux-2.6.20.nix b/pkgs/os-specific/linux/kernel/linux-2.6.20.nix
index 53cafe604a8..8e935700106 100644
--- a/pkgs/os-specific/linux/kernel/linux-2.6.20.nix
+++ b/pkgs/os-specific/linux/kernel/linux-2.6.20.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation {
     if stdenv.system == "x86_64-linux" then "x86_64" else
     abort "";
 
-  makeFlags = if userModeLinux then "ARCH=um" else "";
+  makeFlags = if userModeLinux then "ARCH=um SHELL=bash" else "";
 
   inherit module_init_tools;