Hey @mapkoc, you don't understand, I know what you already said, I'm just answering a question that elexis was wondering about. Confusions are annoying but I'm not bothered. I hope you have a nice day.
It's confusing because I jumped from thread to thread, but I think that these are separate issues, just closely related.
I haven't tried changing the line personally, because:
I don't think I would try anyway, I don't like changing default system stuff if I can avoid it.
Running clean-workspaces and make clean didn't change the outcome. It's possible my software is misconfigured in some way, and that it's not a problem with the game or icu. All of the other things I've been compiling are working fine though.