MAKEFLAGS+=--no-print-directory
OCAMLPATH = ../ocaml/METAS/
OCAMLFIND = OCAMLPATH=$(OCAMLPATH):$$OCAMLPATH @OCAMLFIND@
CAMLP4O = @CAMLP4O@
LABLGLADECC = @LABLGLADECC@
REQUIRES = @FINDLIB_REQUIRES@
CREQUIRES = @FINDLIB_CREQUIRES@
DEPREQUIRES = @FINDLIB_DEPREQUIRES@
CLEANREQUIRES = @FINDLIB_CLEANREQUIRES@
HAVE_OCAMLOPT = @HAVE_OCAMLOPT@

OCAML_FLAGS = -pp $(CAMLP4O)
PKGS = -package "$(REQUIRES)"
CPKGS = -package "$(CREQUIRES)"
DEPPKGS = -package "$(DEPREQUIRES)"
CLEANPKGS = -package "$(CLEANREQUIRES)"
OCAML_THREADS_FLAGS = -thread
OCAML_DEBUG_FLAGS = -g
OCAMLC_FLAGS = $(OCAML_FLAGS) $(OCAML_THREADS_FLAGS)
OCAMLC = $(OCAMLFIND) ocamlc $(OCAMLC_FLAGS) $(OCAML_DEBUG_FLAGS)
OCAMLOPT = $(OCAMLFIND) opt $(OCAMLC_FLAGS)
OCAMLDEP = $(OCAMLFIND) ocamldep $(OCAML_FLAGS)
# objects for matita (GTK GUI)
NULL =
CMOS =				\
	buildTimeConf.cmo	\
	matitaLog.cmo		\
	matitaTypes.cmo		\
	matitaExcPp.cmo 	\
	matitaMisc.cmo		\
	matitaDb.cmo		\
	matitaSync.cmo		\
	matitacleanLib.cmo	\
	matitaDisambiguator.cmo	\
	matitaEngine.cmo	\
	matitacLib.cmo		\
	matitamakeLib.cmo	\
	matitaScript.cmo	\
	matitaGeneratedGui.cmo	\
	matitaGtkMisc.cmo	\
	matitaMathView.cmo 	\
	matitaGui.cmo		\
	$(NULL)
# objects for matitac (batch compiler)
CCMOS =				\
	buildTimeConf.cmo	\
	matitaLog.cmo		\
	matitaTypes.cmo		\
	matitaExcPp.cmo 	\
	matitaMisc.cmo		\
	matitaDb.cmo		\
	matitaSync.cmo		\
	matitaDisambiguator.cmo	\
	matitacleanLib.cmo	\
	matitaEngine.cmo	\
	matitacLib.cmo		\
	$(NULL)
CLEANCMOS = $(CCMOS)
MAKECMOS = $(CCMOS) matitamakeLib.cmo

all: matita.conf.xml matita matitac matitatop cicbrowser matitadep matitaclean matitamake

matita.conf.xml: matita.conf.xml.sample
	@if diff matita.conf.xml.sample matita.conf.xml 1>/dev/null 2>/dev/null; then\
		touch matita.conf.xml;\
	else\
		echo;\
		echo "matita.conf.xml.sample is newer than matita.conf.xml";\
		echo;\
		echo "PLEASE update your configuration file!";\
		echo "(copying matita.conf.xml.sample should work)";\
		echo;\
		false;\
	fi

matita.conf.xml.sample: matita.conf.xml.sample.in
	autoconf
	./configure
	@echo 
	@echo "WARNING: The configuration sample file has changed!"
	@echo 

ifeq ($(HAVE_OCAMLOPT),yes)
CMXS = $(patsubst %.cmo,%.cmx,$(CMOS))
CCMXS = $(patsubst %.cmo,%.cmx,$(CCMOS))
CLEANCMXS = $(patsubst %.cmo,%.cmx,$(CLEANCMOS))
MAKECMXS = $(patsubst %.cmo,%.cmx,$(MAKECMOS))
LIB_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "byte" -format "%d/%a" $(REQUIRES))
LIBX_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "native" -format "%d/%a" $(REQUIRES))
CLIB_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "byte" -format "%d/%a" $(CREQUIRES))
CLIBX_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "native" -format "%d/%a" $(CREQUIRES))
DEPLIB_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "byte" -format "%d/%a" $(DEPREQUIRES))
DEPLIBX_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "native" -format "%d/%a" $(DEPREQUIRES))
CLEANLIB_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "byte" -format "%d/%a" $(CLEANREQUIRES))
CLEANLIBX_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "native" -format "%d/%a" $(CLEANREQUIRES))
MAKELIB_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "byte" -format "%d/%a" $(MAKEREQUIRES))
MAKELIBX_DEPS := $(shell $(OCAMLFIND) query -recursive -predicates "native" -format "%d/%a" $(MAKEREQUIRES))
opt: matita.opt matitac.opt cicbrowser.opt matitadep.opt matitaclean.opt matitamake.opt
else
opt:
	@echo "Native code compilation is disabled"
endif

matita: $(LIB_DEPS) $(CMOS) matita.ml
	$(OCAMLC) $(PKGS) -linkpkg -o $@ $(CMOS) matita.ml
matita.opt: $(LIBX_DEPS) $(CMXS) matita.ml
	$(OCAMLOPT) $(PKGS) -linkpkg -o $@ $(CMXS) matita.ml

matitac: $(CLIB_DEPS) $(CCMOS) matitac.ml
	$(OCAMLC) $(CPKGS) -linkpkg -o $@ $(CCMOS) matitac.ml
matitac.opt: $(CLIBX_DEPS) $(CCMXS) matitac.ml
	$(OCAMLOPT) $(CPKGS) -linkpkg -o $@ $(CCMXS) matitac.ml

matitatop: matitatop.ml $(CLIB_DEPS) $(CCMOS)
	$(OCAMLC) $(CPKGS) -linkpkg -o $@ toplevellib.cma $(CCMOS) $<

matitadep: matitadep.ml $(DEPLIB_DEPS) $(CCMOS)
	$(OCAMLC) $(DEPPKGS) -linkpkg -o $@ $(CCMOS) $<
matitadep.opt: matitadep.ml $(DEPLIB_DEPS) $(CCMXS)
	$(OCAMLOPT) $(DEPPKGS) -linkpkg -o $@ $(CCMXS) $<

matitaclean: matitaclean.ml $(CLEANLIB_DEPS) $(CLEANCMOS)
	$(OCAMLC) $(CLEANPKGS) -linkpkg -o $@ $(CLEANCMOS) $<
matitaclean.opt: matitaclean.ml $(CLEANLIB_DEPS) $(CLEANCMXS)
	$(OCAMLOPT) $(CLEANPKGS) -linkpkg -o $@ $(CLEANCMXS) $<

matitamake: matitamake.ml $(MAKECMOS)
	$(OCAMLC) $(PKGS) -linkpkg -o $@ $(MAKECMOS) $<
matitamake.opt: matitamake.ml $(MAKECMXS)
	$(OCAMLOPT) $(PKGS) -linkpkg -o $@ $(MAKECMXS) $<
	
cicbrowser: matita
	@test -f $@ || ln -s $< $@
cicbrowser.opt: matita.opt
	@test -f $@ || ln -s $< $@

matitaGeneratedGui.ml matitaGeneratedGui.mli: matita.glade
	$(LABLGLADECC) -embed $< > matitaGeneratedGui.ml
	$(OCAMLC) $(PKGS) -i matitaGeneratedGui.ml > matitaGeneratedGui.mli

%.cmi: %.mli
	$(OCAMLC) $(PKGS) -c $<
%.cmo %.cmi: %.ml
	$(OCAMLC) $(PKGS) -c $<
%.cmx: %.ml
	$(OCAMLOPT) $(PKGS) -c $<
%.annot: %.ml
	$(OCAMLC) -dtypes $(PKGS) -c $<

clean:
	rm -rf *.cma *.cmo *.cmi *.cmx *.cmxa *.a *.o	\
		matita matita.opt matitac matitac.opt	\
		cicbrowser cicbrowser.opt	\
		matitadep matitadep.opt \
		matitaclean matitaclean.opt \
		matitatop matitatop.opt
distclean: clean
	rm -f matitaGeneratedGui.ml matitaGeneratedGui.mli
	rm -f config.log config.status Makefile buildTimeConf.ml
	rm -f matita.glade.bak matita.gladep.bak
	rm -rf autom4te.cache/
	rm -f configure matita.conf.xml.sample

tests: matitac matitadep matitaclean
	@(cd library && make MATITAC="- ../scripts/do_tests.sh $(DO_TESTS_OPTS) ../matitac ../matitaclean /dev/null" clean all)
	@(cd tests && make MATITAC="- ../scripts/do_tests.sh $(DO_TESTS_OPTS) ../matitac ../matitaclean /dev/null" clean all)
tests.opt: matitac.opt matitadep.opt matitaclean.opt
	@(cd library && make MATITAC="- ../scripts/do_tests.sh $(DO_TESTS_OPTS) ../matitac.opt ../matitaclean.opt /dev/null" clean.opt opt)
	@(cd tests && make MATITAC="- ../scripts/do_tests.sh $(DO_TESTS_OPTS) ../matitac.opt ../matitaclean.opt /dev/null" clean.opt opt)
cleantests: matitaclean
	@(cd library && make clean)
	@(cd tests && make clean)
.PHONY: tests tests.opt cleantests

tags: TAGS
.PHONY: TAGS
TAGS:
	cd ..; otags -vi -r ocaml/ matita/

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

include .depend

.PHONY: all opt clean distclean depend

$(CMOS): $(LIB_DEPS)
$(CMOS:%.cmo=%.cmx): $(LIBX_DEPS)

ifeq ($(MAKECMDGOALS),all)
   $(CMOS:%.cmo=%.cmi): $(LIB_DEPS)
endif
ifeq ($(MAKECMDGOALS),)
   $(CMOS:%.cmo=%.cmi): $(LIB_DEPS)
endif
ifeq ($(MAKECMDGOALS),opt)
   $(CMOS:%.cmo=%.cmi): $(LIBX_DEPS)
endif