Literally all of them? Since you scope creaped to add macos to the list even though it doesn't exist in the server or mobile space you'll need to increase that

Literally all of them? Since you scope creaped to add macos to the list even though it doesn't exist in the server or mobile space you'll need to increase that to 5 compiles instead of 4, though. But C, C++, Rust, Go, D, etc... all support compilation to those platforms. This is a really common thing to do.