OCAMLC=ocamlc
OCAMLOPT=ocamlopt
OCAMLDEP=ocamldep
INCLUDES=                 # all relevant -I options here
OCAMLFLAGS=$(INCLUDES)    # add other options for ocamlc here
OCAMLOPTFLAGS=$(INCLUDES) # add other options for ocamlopt here

#all: testlexer testparser testparsergtk calculate
all: calculate

expression.ml: test.sablecc3
	java org.sablecc.sablecc.SableCC -t ocaml test.sablecc3

# The list of object files for testlexer
#TESTLEXER_OBJS=expression.cmo testlexer.cmo

#testlexer: $(TESTLEXER_OBJS)
#	$(OCAMLC) -o testlexer $(OCAMLFLAGS) $(TESTLEXER_OBJS)

# The list of object files for testparser
#TESTPARSER_OBJS=expression.cmo testparser.cmo
#TESTPARSERGTK_OBJS=expression.cmo testparsergtk.cmo

#testparser: $(TESTPARSER_OBJS)
#	$(OCAMLC) -o testparser $(OCAMLFLAGS) $(TESTPARSER_OBJS)

#testparsergtk.cmo: testparsergtk.ml expression.cmo
#	$(OCAMLC) -c -I +lablgtk2 -w s expression.ml $<

astdisplay.cmo: astdisplay.ml expression.cmo
	$(OCAMLC) -c -I +lablgtk2 -w s expression.ml $<

testparsergtk: $(TESTPARSERGTK_OBJS)
	$(OCAMLC) -I +lablgtk2 -w s -o testparsergtk lablgtk.cma gtkInit.cmo $(OCAMLFLAGS) $(TESTPARSERGTK_OBJS)

main.cmo: main.ml
	$(OCAMLC) -c -I +lablgtk2 lablgtk.cma gtkInit.cmo $(OCAMLFLAGS) main.ml

# I can't figure out how to tweak the Makefile to do this automatically.
calculate: expression.cmo astdisplay.cmo calculate.cmo main.cmo
	$(OCAMLC) $(OCAMLFLAGS) -g -I +lablgtk2 -w s -o calculate lablgtk.cma gtkInit.cmo expression.ml astdisplay.ml calculate.ml main.ml

# Common rules
.SUFFIXES: .ml .mli .cmo .cmi .cmx

.ml.cmo:
	$(OCAMLC) $(OCAMLFLAGS) -c $<

.mli.cmi:
	$(OCAMLC) $(OCAMLFLAGS) -c $<

.ml.cmx:
	$(OCAMLOPT) $(OCAMLOPTFLAGS) -c $<

# Clean up
clean:
	rm -f testlexer testparser testparsergtk calculate
	rm -f *.cm[iox]
	rm -f expression.ml

# Dependencies
depend:
	$(OCAMLDEP) $(INCLUDES) *.mli *.ml > .depend

#include .depend