From 7c86db31876b9299016e139dd98dc524139e3e25 Mon Sep 17 00:00:00 2001
From: Toshio Kuratomi <toshio@fedoraproject.org>
Date: Mon, 9 Feb 2015 15:37:35 -0800
Subject: [PATCH] Add KSH compat

cherry picked from https://github.com/ansible/ansible/pull/6899
---
 hacking/env-setup    | 2 ++
 v2/hacking/env-setup | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/hacking/env-setup b/hacking/env-setup
index 10adad50995..9b9a529d13a 100644
--- a/hacking/env-setup
+++ b/hacking/env-setup
@@ -16,6 +16,8 @@ if [ -n "$BASH_SOURCE" ] ; then
     HACKING_DIR=$(dirname "$BASH_SOURCE")
 elif [ $(basename -- "$0") = "env-setup" ]; then
     HACKING_DIR=$(dirname "$0")
+elif [ -n "$KSH_VERSION" ]; then
+    HACKING_DIR=$(dirname "${.sh.file}")
 else
     HACKING_DIR="$PWD/hacking"
 fi
diff --git a/v2/hacking/env-setup b/v2/hacking/env-setup
index c573a56878f..fed8e892fda 100644
--- a/v2/hacking/env-setup
+++ b/v2/hacking/env-setup
@@ -14,8 +14,10 @@ fi
 # 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 [ $(basename "$0") = "env-setup" ]; then
+elif [ $(basename -- "$0") = "env-setup" ]; then
     HACKING_DIR=$(dirname "$0")
+elif [ -n "$KSH_VERSION" ]; then
+    HACKING_DIR=$(dirname "${.sh.file}")
 else
     HACKING_DIR="$PWD/hacking"
 fi