From 1d96b0ba672783219ef15f0b5b3b6063a8925502 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Mon, 5 Dec 2011 15:53:23 +0100
Subject: [PATCH] Use a nicer version string

---
 release.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/release.nix b/release.nix
index b8862cc6..1a47361a 100644
--- a/release.nix
+++ b/release.nix
@@ -1,5 +1,5 @@
 { nixpkgs ? /etc/nixos/nixpkgs
-, hydraSrc ? {outPath = ./.; rev = 1234;}
+, hydraSrc ? { outPath = ./.; revCount = 1234; gitTag = "abcdef"; }
 , officialRelease ? false
 }:
 
@@ -17,7 +17,9 @@ rec {
       version = builtins.readFile ./version;
 
       buildInputs =
-        [ perl libxslt dblatex tetex nukeReferences pkgconfig boehmgc ];
+        [ perl libxslt dblatex tetex nukeReferences pkgconfig boehmgc git ];
+
+      versionSuffix = if officialRelease then "" else "pre${toString hydraSrc.revCount}-${hydraSrc.gitTag}";
 
       preConfigure = ''
         # TeX needs a writable font cache.