🚀 go-pugleaf

To summarize:
in the main directory, using make in almost any conceivable
way will core dump. Obviously, that has to do with the
Interactive make not being able to cope correctly with too
large commands in a rule.

Secondly, include files with clash considerably (builtins/vs ISC).
This is strange, because in compilation, obviously BOTH the system
includes, as well as the gnu includes (not merely extern "C" stubs)
are BOTH included. If this does not help, I can try again which files
cause the havoc.