Compile issues with pyinstaller

[CBXstraight6]

Trying to compile my code using pyinstaller, which reports & compiles without issue, but when I try to execute / run the compiled code I get this message

Traceback (most recent call last):
File "Concentrator.py", line 34, in
File "/tmp/pip-build-e2yxaF/pyInstaller/PyInstaller/loader/pyimod03_importers.py", line 389, in load_module
File "build/bdist.linux-armv7l/egg/Adafruit_BBIO/UART.py", line 7, in
File "build/bdist.linux-armv7l/egg/Adafruit_BBIO/UART.py", line 6, in bootstrap
ImportError: /tmp/_MEIE8WnrP/Adafruit_BBIO/UART.so: cannot open shared object file: No such file or directory

Is anyone able to throw some light on what has gone wrong and/or how to resolve it.
Thanks,
AJ

[pdp7]

@CBXstraight6 There were several improvement in #108. Please check if this is still an issue.