From b9e28b8a8e4fd7333d408bfe6c35cb6ca24d0a2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Wed, 19 May 2010 21:28:14 +0000
Subject: [PATCH] GNU Hurd: Use the date as the version number.

svn path=/nixpkgs/trunk/; revision=21897
---
 pkgs/os-specific/gnu/hurd/default.nix | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/pkgs/os-specific/gnu/hurd/default.nix b/pkgs/os-specific/gnu/hurd/default.nix
index c9e1a1e6cab..24deb3b3d8a 100644
--- a/pkgs/os-specific/gnu/hurd/default.nix
+++ b/pkgs/os-specific/gnu/hurd/default.nix
@@ -1,9 +1,14 @@
 { fetchgit, stdenv, autoconf, automake, libtool, texinfo
 , machHeaders, mig, headersOnly ? true }:
 
-let rev = "7913beaef3e6a2c4f7f315a8db7a31dbe1f713e0"; in
-stdenv.mkDerivation (rec {
-  name = "hurd-0.4-${rev}";
+assert (cross != null) -> (gccCross != null);
+
+let
+  date = "2010-05-12";
+  rev  = "master@{${date}}";
+in
+stdenv.mkDerivation ({
+  name = "hurd-${date}";
 
   src = fetchgit {
     url = "git://git.sv.gnu.org/hurd/hurd.git";