Created attachment 206021 [details] patch Don't use luajit on powerpc64, it's not available for this platform.
This built for me on both amd64 and powerpc64.
A commit references this bug: Author: acm Date: Tue Aug 13 02:18:12 UTC 2019 New revision: 508809 URL: https://svnweb.freebsd.org/changeset/ports/508809 Log: - Fix build on powerpc64 PR: 239414 Submitted by: pkubaj Changes: head/games/naev/Makefile