OCAMLC := ocamlc

all: extest

ex.cmi: ex.mli
	$(OCAMLC) -c ex.mli

ex.cmo: ex.cmi ex.ml
	$(OCAMLC) -c ex.ml

ex.h ex.ml ex.mli ex_stubs.c: ex.idl
	camlidl -header ex.idl

ex.o: ex.c ex.h
	gcc -c ex.c

ex_stubs.o: ex_stubs.c ex.h
	gcc -c ex_stubs.c

extest.cmo: ex.cmi extest.ml
	$(OCAMLC) -c extest.ml

extest: extest.cmo ex.o ex_stubs.o ex.cmo
	$(OCAMLC) -verbose -custom -cclib -lcamlidl -o extest \
	    ex.o ex_stubs.o ex.cmo extest.cmo


clean: 
	rm -f *.cmo *.cmi *.o *~
	rm -f ex_stubs.* ex.h ex.ml ex.mli extest