I've worked on payment terminals running linus that had a shell like busybox but no make. Of course it's a damn payment terminal, no one is ever going to actua

I've worked on payment terminals running linus that had a shell like busybox but no make. Of course it's a damn payment terminal, no one is ever going to actually build the app on the terminal so it has no compiler either. I'm wondering what sort of dev machine GP has that is used to build software but doesn't have make...