Add zsh support for working dir independant sourcing

12 years ago · 2b3381de7c
parent b29669dccd
commit 2b3381de7c
1 changed files with 2 additions and 0 deletions
--- 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