CPPFLAGS += $(shell pkg-config --cflags-only-I gobject-2.0)
CFLAGS   += $(shell pkg-config --cflags-only-other gobject-2.0)
LDFLAGS  += $(shell pkg-config --libs gobject-2.0)

CFLAGS   += -fPIC
CFLAGS   += -Wall -Wextra -Wno-unused

GOBS    += foo-bar-baz.gob
GENSRC  += $(GOBS:.gob=.c)
GENSRC  += $(GOBS:.gob=.h)
GENSRC  += $(GOBS:.gob=-private.h)
OBJECTS += $(GOBS:.gob=.o)

all: libfoo.so foo-1.0.gir test run

.PHONY: all run

run: test
	LD_LIBRARY_PATH=$(CURDIR) ./test

libfoo.so: $(OBJECTS)

foo-1.0.gir: foo-bar-baz.h libfoo.so
	g-ir-scanner --no-libtool --warn-all -o $@ \
	-n Foo $< --include GObject-2.0 -L$(CURDIR) --library foo

foo-1.0.vapi: foo-1.0.gir foo-1.0.metadata
	vapigen --library foo-1.0 $<

%.so:
	$(LINK.c) $^ -shared -o $@

%.c %.h %-private.h: %.gob
	gob2 $<

test: libfoo.so foo-1.0.gir

%: %.vala
	PKG_CONFIG_PATH=$(CURDIR) valac $< \
	-X -I$(CURDIR) -X -L$(CURDIR) \
	--pkg foo-1.0 --girdir=$(CURDIR) --vapidir=$(CURDIR) 

%.gir:

clean:
	$(RM) $(GENSRC) $(OBJECTS) libfoo.so foo-1.0.vapi foo-1.0.gir test