OK, it seems that is just:
- Install compile-essentials.tcz
- Download the boblight source code
- Follow the boblight guide:
$ cd boblight-read-only/
$ ./configure --without-portaudio --without-x11 --without-libusb
$ make
$ sudo make install
Now I think I need to read and try to understand how to create an extension package with this unless anyone have already generated it