From 1b51a1e6173d4fa8eef1ce57f74e38496c8635f0 Mon Sep 17 00:00:00 2001
From: Warren Seine <warren.seine@aerys.in>
Date: Tue, 2 Sep 2014 12:01:35 +0200
Subject: [PATCH] Allow running emsdk_env.sh from another directory.

Move into the emsdk directory before running ./emsdk. Make it possible to add `test -x $EMSCRIPTEN/emsdk_env.sh && source $EMSCRIPTEN/emsdk_env.sh` to my shell initialization script.
---
 emsdk_env.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/emsdk_env.sh b/emsdk_env.sh
index 6caaab1..0fb4c49 100755
--- a/emsdk_env.sh
+++ b/emsdk_env.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 
+pushd `dirname "$_"` > /dev/null
 ./emsdk construct_env
 source ./emsdk_set_env.sh
-
+popd > /dev/null