Basically my problem is that I am unable to understand how I could build rom based on sources made available by github.com/puresoul and modify it. I'd like to include drivers for my TP-LINK WM821N v4 (so that I could use the dongle under ubuntu on android). But googling around does not really help. If someone could provide any websites that help, step-by-step solution how I could do that or lead me somewhere would be really great. I have tried following a few quides but I haven't found anything more specific that would help me.
My computer is running Mint and if someone missed it, my phone is a d605.