librealsense examples on F200

[taiya]

It works perfectly when running the cpp-capture, but when I run the cpp-pointcloud I get this instead:

~/Desktop/RealSenseDemo: ./cpp-pointcloud
rs.warn: Camera head contents version != 12, data may be missing/incorrect
RealSense error calling rs_wait_for_frames(device:0x7f9e20804818):
    Timeout waiting for frames.

Required Info
Camera Model	F200
Firmware Version	(instructions?)
Operating System & Version	OSX 10.11
Build System	XCode

Also, I have no idea where the executable is finding the library.

~/Desktop/RealSenseDemo: otool -L cpp-pointcloud
cpp-pointcloud:
    lib/librealsense.so (compatibility version 0.0.0, current version 0.0.0)
    /usr/local/opt/glfw3/lib/libglfw3.3.dylib (compatibility version 3.0.0, current version 3.1.0)
    /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL (compatibility version 1.0.0, current version 1.0.0)
    /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
    /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo (compatibility version 1.2.0, current version 1.8.0)
    /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 21.0.0)
    /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 120.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0)
~/Desktop/RealSenseDemo: locate librealsense.so
~/Desktop/RealSenseDemo: 

[taiya]

(multiple plug&unplug seem to have resolved the issue, but I'd still like to know which library the executable is running on. As they were built from XCode, I have no idea)