include build/Makefile.incl

dir = kernel

CPPFLAGS += $(GLIB_CFLAGS) $(GMODULE_CFLAGS) $(XFT_CFLAGS) $(X_CFLAGS) \
            -DG_LOG_DOMAIN=\"Openbox\"
LIBS += $(GLIB_LIBS) $(GMODULE_LIBS) $(XFT_LIBS) $(X_LIBS) $(XINERAMA_LIBS)
LDFLAGS += -export-dynamic

target = openbox3
sources = action.c client.c dispatch.c engine.c event.c group.c \
          extensions.c focus.c frame.c grab.c menu.c openbox.c \
          parse.c plugin.c prop.c screen.c stacking.c timer.c xerror.c \
          parse.lex.c parse.tab.c

srcdir := $(srcdir)/$(dir)
target := $(addprefix $(dir)/,$(target))
objects := $(addprefix $(dir)/,$(sources:.c=.o))
sources := $(addprefix $(srcdir)/,$(sources))
deps := $(addprefix $(depdir)/,$(objects:.o=.d))
depdir := $(depdir)/$(dir)

all: $(target)

$(target): $(objects) render/librender.a
	$(LINK) -o $@ $^ $(LIBS) $(LDFLAGS)

# kill the implicit .c.y rule
$(srcdir)/%.c: $(srcdir)/%.y
	@

$(dir)/%.o: $(srcdir)/%.c $(depdir)/%.d
	$(COMPILE) -c -o $@ $<

%.lex.c: %.l
	$(FLEX) -o$@ $<

%.tab.c: %.y
	$(BISON) -d -o $@ $<

$(depdir)/%.d: $(srcdir)/%.c
	@echo Building dependancies for $<
	$(INSTALL) -d $(depdir)
	@$(CC) $(CPPFLAGS) $(CFLAGS) -w -MM -MF $@ -MQ $(<:.c=.o) $<

install:
	$(INSTALL) -d $(DESTDIR)$(bindir)/
	$(INSTALL) $(target) $(DESTDIR)$(bindir)/$(notdir $(target))

uninstall:
	-$(RM) $(DESTDIR)$(bindir)/$(notdir $(target))
	-rmdir $(DESTDIR)$(bindir)/

clean:
	$(LTCLEAN) $(target)
	$(RM) $(objects) $(srcdir)/*\~
	$(RM) $(filter %.lex.c, $(sources))
	$(RM) $(filter %.tab.c, $(sources))
	$(RM) $(patsubst %.c,%.h, $(filter %.tab.c, $(sources)))

distclean:

-include $(deps)

.PHONY: all install uninstall clean distclean