Add support for ARM systems

[gohai]

Currently untested.

[gohai]

@shiffman @ThomasLengeling
I believe I got the native library side figured out, but the example sketches throw a NullPointerException in the Kinect constructor for me. Let me know if you have an idea, else I'll debug this some more some other day.

I'll put a zip of the status quo up at http://sukzessiv.net/~gohai/p5-arm

Best
Gottfried

[ThomasLengeling]

Great it works, thank you!

[gohai]

@ThomasLengeling Does it work? (I got this NullPointerException.)

[ThomasLengeling]

Just don't compile the lib with the test file sources (org.openkinect.test), I'll fix this though

[gohai]

@ThomasLengeling That's not the problem, the problem I have is in the Kinect constructor. In Freenect.java, method createContext ctxPtr.getValue() is NULL, which makes NativeContext crash.

[gohai]

@ThomasLengeling The odd thing is that the return value of freenect_init is zero, indicating success, which shouldn't happen when the pointer of the stucture is NULL. Thinking perhaps something with JNA is amiss..

[gohai]

@ThomasLengeling (Fixed it here)