Makefile.build

-include include/config/auto.conf

src := $(obj)

kbuild-dir := $(if $(filter /%,$(src)),$(src),$(TOPDIR)/$(src))

PHONY := __build
__build:

obj-y :=
subdir-y :=

include $(kbuild-dir)/Makefile

__subdir-y := $(patsubst %/, %, $(filter %/, $(obj-y)))
subdir-y += $(strip $(__subdir-y))
subdir-y := $(addprefix $(obj)/,$(subdir-y))

subdir_objs := $(foreach f, $(subdir-y), $(f)/built-in.o)

cur_objs := $(filter-out %/, $(obj-y))
cur_objs := $(addprefix $(obj)/,$(cur_objs))

PHONY += $(subdir-y)

__build: $(subdir-y) $(obj)/built-in.o

$(subdir-y):
	@make -f $(TOPDIR)/Makefile.build obj=$@

$(obj)/built-in.o: $(cur_objs) $(subdir_objs)
	@echo "LD $@"
	@$(LD) -r -o $@ $^

%.o: %.c
	@echo "CC $@"
	@$(CC) $(COPS) -I$(TOPDIR)/include/ -I$(TOPDIR)/include/gos -I$(GOS_CORE_DIR)/include -I$(TOPDIR)/include/generic $(DEBUG) -c $< -o $@

%_s.o: %.S
	@echo "CC $@"
	@$(CC) $(COPS) -I$(TOPDIR)/include/ -I$(TOPDIR)/include/gos $(DEBUG) -c $< -o $@

.PHONY: $(PHONY)