From 2b3381de7c6e0924b29123c33f0627a12418f2c8 Mon Sep 17 00:00:00 2001
From: phy1729 <phy1729@gmail.com>
Date: Tue, 19 Nov 2013 13:35:01 -0600
Subject: [PATCH] Add zsh support for working dir independant sourcing

---
 hacking/env-setup | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hacking/env-setup b/hacking/env-setup
index fcf8e4d049b..38c372a79ae 100755
--- a/hacking/env-setup
+++ b/hacking/env-setup
@@ -5,6 +5,8 @@
 # When run using source as directed, $0 gets set to bash, so we must use $BASH_SOURCE
 if [ -n "$BASH_SOURCE" ] ; then
     HACKING_DIR=`dirname $BASH_SOURCE`
+elif [ ${0:(-9)} = "env-setup" ]; then
+    HACKING_DIR=`dirname $0`
 else
     HACKING_DIR="$PWD/hacking"
 fi