From 90da8d5dc338e163e7de245acdf4a880b56d3ea3 Mon Sep 17 00:00:00 2001
From: Aidan Hobson Sayers <aidanhs@cantab.net>
Date: Sat, 15 Nov 2014 21:08:18 +0000
Subject: [PATCH] $_ seems to be unreliable if used as first command of shell

---
 emsdk_env.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emsdk_env.sh b/emsdk_env.sh
index 0fb4c49..5c39ef6 100755
--- a/emsdk_env.sh
+++ b/emsdk_env.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-pushd `dirname "$_"` > /dev/null
+pushd `dirname "$BASH_SOURCE"` > /dev/null
 ./emsdk construct_env
 source ./emsdk_set_env.sh
 popd > /dev/null