Every time I try to compile the ussm with "make" it fails with the following condition:

ocamlc -I src -pp camlp4o -w -24 -i src/xml.ml >src/xml.mli File "src/xml.ml", line 9, characters 36-38: Error: Unbound value id make: * [src/xml.mli] Error 2

I tried to fix it, but oh my, I have no idea how OCalm works. Shame it doesn't work, I really wanted to use it.