I need to use external controllers via USB with vanilla (say, a PS4 controller), and I have not found a compiled version of [hidio] for Windows. Please, let me know if there are ready-made options out there (feel free to change subject line if that thread goes wild).

In the meantime, I am trying to compile [hidio] for Windows. I'm on Windows 10.0.18362, x64-based PC. I am using a MSYS terminal with MINGw64. I took the latest code from Benitoite's repository (https://github.com/Benitoite/hidio) and I am stuck with "undefined reference"s all over. I attach here the console log. 

I would very much welcome any idea on how to approach this so I can use vanilla with my students :)

Best,

f