blob: 5ebde013206a451d82661737473b05f05e0f4fbf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
include .config
OBJ_DIR != echo $(CONFIG_OBJ_DIR)
include toolchain.makefile
.PHONY: default clean test todo run menuconfig
default: $(OBJ_DIR)/glitch.elf
include libk/makefile
include src/makefile
include drivers/makefile
AS_OBJ := $(addprefix $(OBJ_DIR)/, $(AS_OBJ))
CXX_OBJ := $(addprefix $(OBJ_DIR)/, $(CXX_OBJ))
CXX_DEP = $(CXX_OBJ:%.o=%.d)
CXX_TEST_OBJ := $(addprefix $(OBJ_DIR)/, $(CXX_TEST_OBJ))
CXX_INCLUDE := $(addprefix -I, $(CXX_INCLUDE))
CXX_SYSTEM_INCLUDE := $(addprefix -isystem, $(CXX_SYSTEM_INCLUDE))
$(OBJ_DIR)/glitch.elf: $(autogen) $(AS_OBJ) $(CXX_OBJ) linker.ld
@echo " LD $@"
@mkdir -p $(OBJ_DIR)/thinlto_cache
@$(LD) $(LD_FLAGS) -o $@ $(AS_OBJ) $(CXX_OBJ)
$(AS_OBJ): $(OBJ_DIR)/%.o: %.S
@mkdir -p $(@D)
@echo " AS $<"
@$(AS) -target $(TARGET) -nostdlib -Wall -Wextra -c $^ -o $@
-include $(CXX_DEP)
$(CXX_OBJ): $(OBJ_DIR)/%.o : %.cc
@mkdir -p $(@D)
@echo " CXX $<"
@$(CXX) -target $(TARGET) $(CXX_FLAGS) $(CXX_INCLUDE) $(CXX_SYSTEM_INCLUDE) -MMD -c $< -o $@
$(CXX_TEST_OBJ): $(OBJ_DIR)/%.o : %.cc
@mkdir -p $(@D)
@echo " TEST $<"
@$(TEST_CXX) -target $(TARGET) $(CXX_TEST_FLAGS) $(CXX_INCLUDE) -MMD -c $< -o $@
clean:
@rm -rf $(autogen) $(AS_OBJ) $(CXX_OBJ) $(CXX_DEP) $(CXX_TEST_OBJ) $(OBJ_DIR)/glitch.elf $(OBJ_DIR)/isodir
@make -C tools/kconfig OBJ_DIR=$(CURDIR)/$(OBJ_DIR)/kconfig clean
# testing
test: $(CXX_TEST_OBJ)
todo:
@grep TODO -r libk/ src/ drivers/
# disk image
$(OBJ_DIR)/glitch.iso: $(OBJ_DIR)/glitch.elf grub/grub.cfg
@mkdir -p $(OBJ_DIR)/isodir/boot/grub
$(GRUB_FILE) --is-x86-multiboot2 $<
@cp $< $(OBJ_DIR)/isodir/boot/glitch.elf
$(GRUB_SCRIPT) grub/grub.cfg
@cp grub/grub.cfg $(OBJ_DIR)/isodir/boot/grub/grub.cfg
@$(GRUB_MKRESCUE) -o $@ $(OBJ_DIR)/isodir
run: $(OBJ_DIR)/glitch.iso
@$(EMU) $< -no-reboot -no-shutdown -monitor stdio
# menuconfig and mconf
CONF := $(OBJ_DIR)/kconfig/conf
MCONF := $(OBJ_DIR)/kconfig/mconf
$(CONF) $(MCONF):
@make -C tools/kconfig OBJ_DIR=$(CURDIR)/$(OBJ_DIR)/kconfig $(CURDIR)/$@
menuconfig: Kconfig $(MCONF)
$(MCONF) $<
|
