BIN_DIR = /usr/local/bin
REQUIRES = unix helm-registry helm-cic_textual_parser \
	   helm-mathql helm-mathql_interpreter helm-mathql_generator
PREDICATES =
OCAMLOPTIONS = -package "$(REQUIRES)" -predicates "$(PREDICATES)" -thread
OCAMLC = ocamlfind ocamlc $(OCAMLOPTIONS)
OCAMLOPT = ocamlfind ocamlopt $(OCAMLOPTIONS)
OCAMLDEP = ocamldep
OCAMLYACC = ocamlyacc
OCAMLLEX = ocamllex

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))

MQTOP = mqtop.ml
MQITOP = mqitop.ml
MQGTOP = mqgtop.ml

DEPOBJS = $(MQTOP) $(MQITOP) $(MQGTOP)
AUXOBJS = mQGTopParser.ml mQGTopParser.mli mQGTopLexer.ml 

all: $(DEPOBJS:.ml=)
opt: $(DEPOBJS:.ml=.opt)

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

mqtop: $(MQTOP:.ml=.cmo) $(LIBRARIES)
	$(OCAMLC) -linkpkg -o mqtop $(MQTOP:.ml=.cmo)

mqtop.opt: $(MQTOP:.ml=.cmx) $(LIBRARIES_OPT)
	$(OCAMLOPT) -linkpkg -o mqtop.opt $(MQTOP:.ml=.cmx)

mqitop: $(MQITOP:.ml=.cmo) $(LIBRARIES)
	$(OCAMLC) -linkpkg -o mqitop $(MQITOP:.ml=.cmo)

mqitop.opt: $(MQITOP:.ml=.cmx) $(LIBRARIES_OPT)
	$(OCAMLOPT) -linkpkg -o mqitop.opt $(MQITOP:.ml=.cmx)

mqgtop: mQGTopParser.cmi $(AUXOBJS:.ml=.cmo) $(MQGTOP:.ml=.cmo) $(LIBRARIES)
	$(OCAMLC) -linkpkg -o mqgtop $(AUXOBJS:.ml=.cmo) $(MQGTOP:.ml=.cmo)

mqgtop.opt: $(AUXOBJS:.ml=.cmx) $(MQGTOP:.ml=.cmx) $(LIBRARIES_OPT)
	$(OCAMLOPT) -linkpkg -o mqgtop.opt $(AUXOBJS:.ml=.cmx) $(MQGTOP:.ml=.cmx)

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

$(DEPOBJS:%.ml=%.cmo): $(LIBRARIES)
$(DEPOBJS:%.ml=%.cmx): $(LIBRARIES_OPT)

clean:
	rm -f *.cm[iox] *.o $(DEPOBJS:.ml=) $(DEPOBJS:.ml=.opt) \
        mQGTopParser.ml mQGTopParser.mli mQGTopLexer.ml

install:
	cp $(DEPOBJS:.ml=) $(DEPOBJS:.ml=.opt) $(BIN_DIR)

uninstall:
	cd $(BIN_DIR)
	rm -f $(DEPOBJS:.ml=) $(DEPOBJS:.ml=.opt)

.PHONY: install uninstall clean

ifneq ($(MAKECMDGOALS), depend)
   include .depend   
endif