Some errors building IDE in feren OS, but it built. Ok to use?

[DSMan195276]

It's fine, those are warnings not errors. We should probably silence them when running `./script_lnx.sh` since it's a bit confusing when you see them, but they're fine. Generally speaking we've already silenced or fixed all the warnings on our end, but different versions of gcc can produce different warnings though so you might still see some anyway.