Do not use extract-files.sh ?

Yout want to know detail, you shoud read android-building thread.

Camera not working on ICS 4.03 / Maguro
http://groups.google.com/group/android-building/browse_thread/thread/a6bdd53547c0af62/b84f5731198d605a?lnk=gst&q=extract-files.sh&pli=1

extract-files.sh is my own private tool
anyway, used during development of the self-extractors, it's not meant
to be used by the general public, especially because of licensing
issues.