-
Notifications
You must be signed in to change notification settings - Fork 4
/
GNUmakefile
90 lines (74 loc) · 2.73 KB
/
GNUmakefile
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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
# Nuke built-in rules and variables.
override MAKEFLAGS += -rR
override IMAGE_NAME := template
# Convenience macro to reliably declare user overridable variables.
define DEFAULT_VAR =
ifeq ($(origin $1),default)
override $(1) := $(2)
endif
ifeq ($(origin $1),undefined)
override $(1) := $(2)
endif
endef
override DEFAULT_KZIGFLAGS := -Doptimize=ReleaseSafe
$(eval $(call DEFAULT_VAR,KZIGFLAGS,$(DEFAULT_KZIGFLAGS)))
.PHONY: all
all: $(IMAGE_NAME).iso
.PHONY: all-hdd
all-hdd: $(IMAGE_NAME).hdd
.PHONY: run
run: $(IMAGE_NAME).iso
qemu-system-x86_64 -M q35 -m 2G -cdrom $(IMAGE_NAME).iso -boot d
.PHONY: run-uefi
run-uefi: ovmf $(IMAGE_NAME).iso
qemu-system-x86_64 -M q35 -m 2G -bios ovmf/OVMF.fd -cdrom $(IMAGE_NAME).iso -boot d
.PHONY: run-hdd
run-hdd: $(IMAGE_NAME).hdd
qemu-system-x86_64 -M q35 -m 2G -hda $(IMAGE_NAME).hdd
.PHONY: run-hdd-uefi
run-hdd-uefi: ovmf $(IMAGE_NAME).hdd
qemu-system-x86_64 -M q35 -m 2G -bios ovmf/OVMF.fd -hda $(IMAGE_NAME).hdd
ovmf:
mkdir -p ovmf
cd ovmf && curl -Lo OVMF.fd https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF.fd
limine/limine:
rm -rf limine
git clone https://github.com/limine-bootloader/limine.git --branch=v7.x-binary --depth=1
$(MAKE) -C limine
.PHONY: kernel
kernel:
cd kernel && zig build $(KZIGFLAGS)
$(IMAGE_NAME).iso: limine/limine kernel
rm -rf iso_root
mkdir -p iso_root/boot
cp -v kernel/zig-out/bin/kernel iso_root/boot/
mkdir -p iso_root/boot/limine
cp -v limine.cfg limine/limine-bios.sys limine/limine-bios-cd.bin limine/limine-uefi-cd.bin iso_root/boot/limine/
mkdir -p iso_root/EFI/BOOT
cp -v limine/BOOTX64.EFI iso_root/EFI/BOOT/
cp -v limine/BOOTIA32.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -b boot/limine/limine-bios-cd.bin \
-no-emul-boot -boot-load-size 4 -boot-info-table \
--efi-boot boot/limine/limine-uefi-cd.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
iso_root -o $(IMAGE_NAME).iso
./limine/limine bios-install $(IMAGE_NAME).iso
rm -rf iso_root
$(IMAGE_NAME).hdd: limine/limine kernel
rm -f $(IMAGE_NAME).hdd
dd if=/dev/zero bs=1M count=0 seek=64 of=$(IMAGE_NAME).hdd
sgdisk $(IMAGE_NAME).hdd -n 1:2048 -t 1:ef00
./limine/limine bios-install $(IMAGE_NAME).hdd
mformat -i $(IMAGE_NAME).hdd@@1M
mmd -i $(IMAGE_NAME).hdd@@1M ::/EFI ::/EFI/BOOT ::/boot ::/boot/limine
mcopy -i $(IMAGE_NAME).hdd@@1M kernel/zig-out/bin/kernel ::/boot
mcopy -i $(IMAGE_NAME).hdd@@1M limine.cfg limine/limine-bios.sys ::/boot/limine
mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTX64.EFI ::/EFI/BOOT
mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTIA32.EFI ::/EFI/BOOT
.PHONY: clean
clean:
rm -rf iso_root $(IMAGE_NAME).iso $(IMAGE_NAME).hdd
rm -rf kernel/zig-cache kernel/zig-out
.PHONY: distclean
distclean: clean
rm -rf limine ovmf