Are there any ubuntu ISO’s that you can boot with that already have make and/or gcc (or other c++ compilers) installed? I have successfully installed the ubuntu 18.04.2 version onto my XPS 7590, but the killer wifi card does not work. I researched ahead and knew this would be a problem and found the solution here: https://support.killernetworking.com/knowledge-base/killer-ax1650-in-debian-ubuntu-16-04/. Using this guide, I downloaded the suggested git repositories to a usb, but was disappointed to find that the ISO of ubuntu 18.04.2 did not include an install of make! When I got a GNU of make, I was frustrated when I found out it doesn’t even include gcc! As far as I can tell it is extremely difficult to install these modules without internet – which I need the modules to be able to install the drivers to use my internet so… It’s been a very frustrating catch 22. I honestly don’t understand why such useful modules would not be included in the first place, but maybe that’s my naivety.