REQUIRES = helm-getter helm-cic str
PREDICATES =
OCAMLOPTIONS = -package "$(REQUIRES)" -predicates "$(PREDICATES)"
OCAMLDEP = ocamldep
OCAMLFIND = ocamlfind
OCAMLC = $(OCAMLFIND) ocamlc $(OCAMLOPTIONS)
OCAMLOPT = $(OCAMLFIND) ocamlopt $(OCAMLOPTIONS)

LIBRARIES = $(shell ocamlfind query -recursive -predicates "byte $(PREDICATES)" -format "%d/%a" $(REQUIRES))
LIBRARIES_OPT = $(shell ocamlfind query -recursive -predicates "native $(PREDICATES)" -format "%d/%a" $(REQUIRES))

all: touch
opt: touch.opt

DEPOBJS = touch.ml

TOUCHOBJS = touch.cmo

depend:
	$(OCAMLDEP) $(DEPOBJS) > .depend

touch: $(TOUCHOBJS) $(LIBRARIES)
	$(OCAMLC) -linkpkg -o touch $(TOUCHOBJS)

touch.opt: $(TOUCHOBJS:.cmo=.cmx) $(LIBRARIES_OPT)
	$(OCAMLOPT) -linkpkg -o touch.opt $(TOUCHOBJS:.cmo=.cmx)

.SUFFIXES: .ml .mli .cmo .cmi .cmx
.ml.cmo: $(LIBRARIES)
	$(OCAMLC) -c $<
.mli.cmi: $(LIBRARIES)
	$(OCAMLC) -c $<
.ml.cmx: $(LIBRARIES_OPT)
	$(OCAMLOPT) -c $<

clean:
	rm -f *.cm[iox] *.o touch touch.opt

.PHONY: clean

include .depend