generic makefile for OCaml

PACKAGES = lwt
FILES = one.ml two.ml

CAMLC   = ocamlfind ocamlc   -thread $(LIB)
CAMLOPT = ocamlfind ocamlopt -thread $(LIB)
CAMLDEP = ocamlfind ocamldep $(LIB)
LIB = -package $(PACKAGES)

all: executable.opt executable.byte

executable.opt: $(FILES:.ml=.cmx)
	$(CAMLOPT) -linkpkg -o $@ $^

executable.byte: $(FILES:.ml=.cmo)
	$(CAMLC) -linkpkg -o $@ $^

.SUFFIXES:
.SUFFIXES: .ml .mli .cmo .cmi .cmx

.ml.cmo:
	$(CAMLC) -c $<
.mli.cmi:
	$(CAMLC) -c $<
.ml.cmx:
	$(CAMLOPT) -c $<

clean:
	-rm -f *.cm[ioxa] *.cmx[as] *.o *.a *~
	-rm -f .depend
	-rm -f executable.opt executable.byte

depend: .depend

.depend: $(FILES)
	$(CAMLDEP) $(FILES:.ml=.mli) $(FILES) > .depend

FORCE:

-include .depend