From 056e2ce5036911716836b4fa7b54c536f6848295 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 16 Aug 2013 16:15:09 +0200
Subject: [PATCH] Don't mess with $LOGNAME in nix-shell

---
 release.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/release.nix b/release.nix
index 867290b2..81e63611 100644
--- a/release.nix
+++ b/release.nix
@@ -122,7 +122,10 @@ in rec {
           gzip bzip2 lzma gnutar unzip git gitAndTools.topGit mercurial gnused graphviz bazaar
         ] ++ lib.optionals stdenv.isLinux [ rpm dpkg cdrkit ] );
 
-      preCheck = "patchShebangs .";
+      preCheck = ''
+        patchShebangs .
+        export LOGNAME=${LOGNAME:-foo}
+      '';
 
       postInstall = ''
         mkdir -p $out/nix-support
@@ -138,8 +141,6 @@ in rec {
         done
       ''; # */
 
-      LOGNAME = "foo";
-
       meta.description = "Build of Hydra on ${system}";
     });