/usr/bin/bash: /usr/bin/bash: cannot execute binary file

run the proj.android TestLua of the sample code,take a error, someone help:(
(cocos2d-2.1rc0-x-2.1.2+cygwin+android-ndk-r8e+adt+win7 android lua)

* Build of configuration Default for project TestLua*

sh bash C:/cocos2d-2.1rc0-x-2.1.2/samples/Lua/TestLua/proj.android/build_native.sh all
/usr/bin/bash: /usr/bin/bash: cannot execute binary file

* Build Finished*


error.jpg (212.3 KB)