UTILITIES = create_environment parse_library list_uris test_library
UTILITIES_OPT = $(patsubst %,%.opt,$(UTILITIES))
-LINKOPTS = -linkpkg -thread
+LINKOPTS = -linkpkg -rectypes -thread
LIBS = helm-cic_proof_checking
OCAMLC = $(OCAMLFIND) ocamlc $(LINKOPTS) -package $(LIBS)
OCAMLOPT = $(OCAMLFIND) opt $(LINKOPTS) -package $(LIBS)