Fresh linux builds, loginserver missing

[Fluff]

Okay, I built a server just a few days ago and it was fine. I didn't need to do anything special to install loginserver, it was just there.

I built today, trying 32 bit ubuntu 16.04 to get rid of another weirdness with the NPC hails. After building and fixing my config files, I run the script server_start_with_login, it does the normal things and then starts constantly spamming...

sh: 1: ./loginserver: not found

the symbolic link for loginserver goes to a non-existent directory. Anyone have some idea what I did wrong here?