dualface/quick-cocos2d-x — pull request #47 by spin6lock (2013-05-13 08:44:39+00:00)
Title: Fix the "Bad substitution" warning

Since most scripts use the substitude techniques to get DIR
variable, it do need bash instead of sh.

需要用bash来执行DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
不能直接用sh