[PD] Installing PDP on Linux using Deken

[Jim Ruxton]

I tried installing PDP on Ubuntu 17.10 using Deken. The installation 
seemed to work well and put the external in the same folder as all the 
other externals I have installed. However when I try building a patch 
with a pdp object I get the message that the object couldn't be created. 
Any thoughts what may be up with this external and why it won't load 
properly for me. My path points to it so it isn't that.

Thanks,

Jim