From 5cb28c179c30a8698e35a31a63250f4ade1139e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Wed, 19 May 2010 21:28:09 +0000
Subject: [PATCH] GNU Mach: Use the date as the version number.

svn path=/nixpkgs/trunk/; revision=21896
---
 pkgs/os-specific/gnu/mach/default.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkgs/os-specific/gnu/mach/default.nix b/pkgs/os-specific/gnu/mach/default.nix
index 9bb08ef36fb..b79ef3a5c9d 100644
--- a/pkgs/os-specific/gnu/mach/default.nix
+++ b/pkgs/os-specific/gnu/mach/default.nix
@@ -3,10 +3,12 @@
 
 assert (!headersOnly) -> (mig != null);
 
-let rev = "7987a711e8f13c0543e87a0211981f4b40ef6d94";
+let
+  date = "2010-05-12";
+  rev = "master@{${date}}";
 in
-stdenv.mkDerivation (rec {
-  name = "gnumach-1.4-${rev}";
+stdenv.mkDerivation ({
+  name = "gnumach-${date}";
 
   src = fetchgit {
     url = "git://git.sv.gnu.org/hurd/gnumach.git";