env-setup fix for zsh <= 4.3.10

This fixes issue #5026. It used to work. The regression was
introduced in 2b3381de7c.
This commit is contained in:
Jens Rantil 2013-12-04 14:32:26 +01:00
parent 27199dc219
commit 2096c669d9

View file

@ -5,7 +5,7 @@
# 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
elif [ $(basename $0) = "env-setup" ]; then
HACKING_DIR=`dirname $0`
else
HACKING_DIR="$PWD/hacking"