1 include toolchain.mkinc
2 include lunabuild.mkinc
4 include $(lbuild_mkinc)
6 kbin_dir := $(BUILD_DIR)
9 ksrc_objs := $(addsuffix .o,$(_LBUILD_SRCS))
10 ksrc_deps := $(addsuffix .d,$(_LBUILD_SRCS))
11 khdr_opts := $(addprefix -include ,$(_LBUILD_HDRS))
12 kinc_opts := $(addprefix -I,$(_LBUILD_INCS))
13 config_h += -include $(lbuild_config_h)
15 tmp_kbin := $(BUILD_DIR)/tmpk.bin
16 ksymtable := lunaix_ksyms.o
17 klinking := link/lunaix.ld
19 CFLAGS += $(khdr_opts) $(kinc_opts) $(config_h) -MMD -MP
23 all_linkable = $(filter-out $(klinking),$(1))
25 %.S.o: %.S $(khdr_files) kernel.mk
27 @$(CC) $(CFLAGS) -c $< -o $@
31 @$(CC) $(CFLAGS) -c $< -o $@
34 $(klinking): link/lunaix.ldx
36 @$(CC) $(CFLAGS) -x c -E -P $< -o $@
39 $(tmp_kbin): $(klinking) $(ksrc_objs)
42 @$(CC) -T $(klinking) $(config_h) $(LDFLAGS) -o $@ \
43 $(call all_linkable,$^)
46 $(ksymtable): $(tmp_kbin)
47 $(call status_,KSYM,$@)
48 @ARCH=$(ARCH) scripts/gen_ksymtable.sh DdRrTtAGg $< > .lunaix_ksymtable.S
50 @$(CC) $(CFLAGS) -c .lunaix_ksymtable.S -o $@
54 __do_relink: $(klinking) $(ksrc_objs) $(ksymtable)
55 $(call status_,LD,$(kbin))
57 @$(CC) -T $(klinking) $(config_h) $(LDFLAGS) -o $(kbin) \
58 $(call all_linkable,$^)
71 @rm -f .lunaix_ksymtable.S $(ksymtable)