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MontaukOS/GNUmakefile
T

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10 KiB
Makefile

# Nuke built-in rules and variables.
MAKEFLAGS += -rR
.SUFFIXES:
# Target architecture to build for. Default to x86_64.
ARCH := x86_64
# Default user QEMU flags. These are appended to the QEMU command calls.
QEMUFLAGS := -smp 4 -m 2G -d int -D qemu.log -no-reboot
override IMAGE_NAME := montauk-$(ARCH)
# Toolchain for building the 'limine' executable for the host.
HOST_CC := cc
HOST_CFLAGS := -g -O2 -pipe
HOST_CPPFLAGS :=
HOST_LDFLAGS :=
HOST_LIBS :=
.PHONY: all
all: $(IMAGE_NAME).iso
.PHONY: all-hdd
all-hdd: $(IMAGE_NAME).hdd
.PHONY: run
run: run-$(ARCH)
.PHONY: run-hdd
run-hdd: run-hdd-$(ARCH)
.PHONY: run-x86_64
run-x86_64: $(IMAGE_NAME).iso
qemu-system-$(ARCH) \
-enable-kvm \
-M q35 \
-bios /usr/share/ovmf/OVMF.fd \
-cdrom $(IMAGE_NAME).iso \
-device e1000,netdev=net0,mac=52:54:00:68:00:99 \
-netdev user,id=net0 \
$(QEMUFLAGS)
.PHONY: run-hdd-x86_64
run-hdd-x86_64: $(IMAGE_NAME).hdd
qemu-system-$(ARCH) \
-M q35 \
-bios /usr/share/ovmf/OVMF.fd \
-hda $(IMAGE_NAME).hdd \
-device e1000,netdev=net0,mac=52:54:00:68:00:99 \
-netdev user,id=net0 \
$(QEMUFLAGS)
.PHONY: run-aarch64
run-aarch64: $(IMAGE_NAME).iso
qemu-system-$(ARCH) \
-M virt \
-cpu cortex-a72 \
-device ramfb \
-device qemu-xhci,id=xhci \
-device usb-kbd,bus=xhci.0 \
-device usb-mouse,bus=xhci.0 \
-bios /usr/share/ovmf/OVMF.fd \
-cdrom $(IMAGE_NAME).iso \
$(QEMUFLAGS)
.PHONY: run-hdd-aarch64
run-hdd-aarch64: $(IMAGE_NAME).hdd
qemu-system-$(ARCH) \
-M virt \
-cpu cortex-a72 \
-device ramfb \
-device qemu-xhci,id=xhci \
-device usb-kbd,bus=xhci.0 \
-device usb-mouse,bus=xhci.0 \
-bios /usr/share/ovmf/OVMF.fd \
-hda $(IMAGE_NAME).hdd \
$(QEMUFLAGS)
.PHONY: run-riscv64
run-riscv64: $(IMAGE_NAME).iso
qemu-system-$(ARCH) \
-M virt \
-cpu rv64 \
-device ramfb \
-device qemu-xhci,id=xhci \
-device usb-kbd,bus=xhci.0 \
-device usb-mouse,bus=xhci.0 \
-bios /usr/share/ovmf/OVMF.fd \
-cdrom $(IMAGE_NAME).iso \
$(QEMUFLAGS)
.PHONY: run-hdd-riscv64
run-hdd-riscv64: $(IMAGE_NAME).hdd
qemu-system-$(ARCH) \
-M virt \
-cpu rv64 \
-device ramfb \
-device qemu-xhci,id=xhci \
-device usb-kbd,bus=xhci.0 \
-device usb-mouse,bus=xhci.0 \
-bios /usr/share/ovmf/OVMF.fd \
-hda $(IMAGE_NAME).hdd \
$(QEMUFLAGS)
.PHONY: run-loongarch64
run-loongarch64: $(IMAGE_NAME).iso
qemu-system-$(ARCH) \
-M virt \
-cpu la464 \
-device ramfb \
-device qemu-xhci,id=xhci \
-device usb-kbd,bus=xhci.0 \
-device usb-mouse,bus=xhci.0 \
-bios /usr/share/ovmf/OVMF.fd \
-cdrom $(IMAGE_NAME).iso \
$(QEMUFLAGS)
.PHONY: run-hdd-loongarch64
run-hdd-loongarch64: $(IMAGE_NAME).hdd
qemu-system-$(ARCH) \
-M virt \
-cpu la464 \
-device ramfb \
-device qemu-xhci,id=xhci \
-device usb-kbd,bus=xhci.0 \
-device usb-mouse,bus=xhci.0 \
-bios /usr/share/ovmf/OVMF.fd \
-hda $(IMAGE_NAME).hdd \
$(QEMUFLAGS)
.PHONY: run-bios
run-bios: $(IMAGE_NAME).iso
qemu-system-$(ARCH) \
-M q35 \
-cdrom $(IMAGE_NAME).iso \
-boot d \
-device e1000,netdev=net0,mac=52:54:00:68:00:99 \
-netdev user,id=net0 \
$(QEMUFLAGS)
.PHONY: run-hdd-bios
run-hdd-bios: $(IMAGE_NAME).hdd
qemu-system-$(ARCH) \
-M q35 \
-hda $(IMAGE_NAME).hdd \
-device e1000,netdev=net0,mac=52:54:00:68:00:99 \
-netdev user,id=net0 \
$(QEMUFLAGS)
.PHONY: toolchain
toolchain:
./toolchain/build-toolchain.sh
# Build the Montauk SDK: native binutils + GCC that run on MontaukOS,
# shipped into the image at 0:/sdk by the programs/ devkit target.
# One-time (long) build; idempotent afterwards.
.PHONY: sdk
sdk:
./toolchain/build-native-sdk.sh
limine/limine:
rm -rf limine
git clone https://github.com/limine-bootloader/limine.git --branch=v9.x-binary --depth=1
$(MAKE) -C limine \
CC="$(HOST_CC)" \
CFLAGS="$(HOST_CFLAGS)" \
CPPFLAGS="$(HOST_CPPFLAGS)" \
LDFLAGS="$(HOST_LDFLAGS)" \
LIBS="$(HOST_LIBS)"
kernel-deps:
./kernel/get-deps
touch kernel-deps
.PHONY: kernel
kernel: kernel-deps
$(MAKE) -C kernel
.PHONY: programs
programs:
$(MAKE) -C programs
# Build out-of-tree ports (~/dev/mtkports) and stage their app bundles into
# programs/bin/apps/. Opt-in: the base ISO ships only what lives in
# programs/src/, so this is never a dependency of the default build. Run it
# before 'make ramdisk' to include ports in the image.
MTKPORTS ?= $(HOME)/dev/mtkports
.PHONY: ports
ports: programs
@if [ -d "$(MTKPORTS)" ]; then \
$(MAKE) -C "$(MTKPORTS)" install MONTAUKOS="$(CURDIR)"; \
else \
echo "ports: $(MTKPORTS) not found - skipping (set MTKPORTS=/path/to/mtkports)"; \
fi
.PHONY: ramdisk
ramdisk: limine/limine kernel programs
mkdir -p programs/bin/boot/limine
cp -v limine/BOOTX64.EFI programs/bin/boot/limine/
cp -v limine.conf programs/bin/boot/limine/
cp -v kernel/bin-$(ARCH)/kernel programs/bin/boot/
rm -f programs/bin/boot/ramdisk.tar
./scripts/mkramdisk.sh programs/bin ramdisk.tar
$(IMAGE_NAME).iso: limine/limine kernel ramdisk
rm -rf iso_root
mkdir -p iso_root/boot
cp -v kernel/bin-$(ARCH)/kernel iso_root/boot/
cp -v ramdisk.tar iso_root/boot/
mkdir -p iso_root/boot/limine
cp -v limine.conf iso_root/boot/limine/
mkdir -p iso_root/EFI/BOOT
ifeq ($(ARCH),x86_64)
cp -v limine/limine-bios.sys limine/limine-bios-cd.bin limine/limine-uefi-cd.bin iso_root/boot/limine/
cp -v limine/BOOTX64.EFI iso_root/EFI/BOOT/
cp -v limine/BOOTIA32.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J -b boot/limine/limine-bios-cd.bin \
-no-emul-boot -boot-load-size 4 -boot-info-table -hfsplus \
-apm-block-size 2048 --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 $(IMAGE_NAME).iso
endif
ifeq ($(ARCH),aarch64)
cp -v limine/limine-uefi-cd.bin iso_root/boot/limine/
cp -v limine/BOOTAA64.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J \
-hfsplus -apm-block-size 2048 \
--efi-boot boot/limine/limine-uefi-cd.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
iso_root -o $(IMAGE_NAME).iso
endif
ifeq ($(ARCH),riscv64)
cp -v limine/limine-uefi-cd.bin iso_root/boot/limine/
cp -v limine/BOOTRISCV64.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J \
-hfsplus -apm-block-size 2048 \
--efi-boot boot/limine/limine-uefi-cd.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
iso_root -o $(IMAGE_NAME).iso
endif
ifeq ($(ARCH),loongarch64)
cp -v limine/limine-uefi-cd.bin iso_root/boot/limine/
cp -v limine/BOOTLOONGARCH64.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J \
-hfsplus -apm-block-size 2048 \
--efi-boot boot/limine/limine-uefi-cd.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
iso_root -o $(IMAGE_NAME).iso
endif
rm -rf iso_root
.PHONY: release
release: limine/limine kernel ramdisk
rm -rf iso_root .release-tmp
mkdir -p iso_root/boot
cp kernel/bin-$(ARCH)/kernel iso_root/boot/
strip iso_root/boot/kernel
cp -r programs/bin .release-tmp
# A release ISO ships only in-tree apps, so drop any out-of-tree port bundles
# that happen to be staged in programs/bin/apps (each carries a .port marker).
# Pass RELEASE_WITH_PORTS=1 to deliberately cut a ports-included image.
ifneq ($(RELEASE_WITH_PORTS),1)
@for m in $$(find .release-tmp/apps -name .port 2>/dev/null); do \
d=$$(dirname $$m); \
echo "release: excluding port bundle $$(basename $$d)"; \
rm -rf "$$d"; \
done
else
@echo "release: RELEASE_WITH_PORTS=1 - including out-of-tree port bundles"
endif
find .release-tmp -name '*.elf' -exec strip {} +
./scripts/mkramdisk.sh .release-tmp iso_root/boot/ramdisk.tar
rm -rf .release-tmp
mkdir -p iso_root/boot/limine
cp limine.conf iso_root/boot/limine/
mkdir -p iso_root/EFI/BOOT
ifeq ($(ARCH),x86_64)
cp limine/limine-bios.sys limine/limine-bios-cd.bin limine/limine-uefi-cd.bin iso_root/boot/limine/
cp limine/BOOTX64.EFI iso_root/EFI/BOOT/
cp limine/BOOTIA32.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J -b boot/limine/limine-bios-cd.bin \
-no-emul-boot -boot-load-size 4 -boot-info-table -hfsplus \
-apm-block-size 2048 --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 $(IMAGE_NAME).iso
endif
ifeq ($(ARCH),aarch64)
cp limine/limine-uefi-cd.bin iso_root/boot/limine/
cp limine/BOOTAA64.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J \
-hfsplus -apm-block-size 2048 \
--efi-boot boot/limine/limine-uefi-cd.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
iso_root -o $(IMAGE_NAME).iso
endif
ifeq ($(ARCH),riscv64)
cp limine/limine-uefi-cd.bin iso_root/boot/limine/
cp limine/BOOTRISCV64.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J \
-hfsplus -apm-block-size 2048 \
--efi-boot boot/limine/limine-uefi-cd.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
iso_root -o $(IMAGE_NAME).iso
endif
ifeq ($(ARCH),loongarch64)
cp limine/limine-uefi-cd.bin iso_root/boot/limine/
cp limine/BOOTLOONGARCH64.EFI iso_root/EFI/BOOT/
xorriso -as mkisofs -R -r -J \
-hfsplus -apm-block-size 2048 \
--efi-boot boot/limine/limine-uefi-cd.bin \
-efi-boot-part --efi-boot-image --protective-msdos-label \
iso_root -o $(IMAGE_NAME).iso
endif
rm -rf iso_root
$(IMAGE_NAME).hdd: limine/limine kernel ramdisk
rm -f $(IMAGE_NAME).hdd
dd if=/dev/zero bs=1M count=0 seek=64 of=$(IMAGE_NAME).hdd
PATH=$$PATH:/usr/sbin:/sbin sgdisk $(IMAGE_NAME).hdd -n 1:2048 -t 1:ef00
ifeq ($(ARCH),x86_64)
./limine/limine bios-install $(IMAGE_NAME).hdd
endif
mformat -i $(IMAGE_NAME).hdd@@1M
mmd -i $(IMAGE_NAME).hdd@@1M ::/EFI ::/EFI/BOOT ::/boot ::/boot/limine
mcopy -i $(IMAGE_NAME).hdd@@1M kernel/bin-$(ARCH)/kernel ::/boot
mcopy -i $(IMAGE_NAME).hdd@@1M ramdisk.tar ::/boot
mcopy -i $(IMAGE_NAME).hdd@@1M limine.conf ::/boot/limine
ifeq ($(ARCH),x86_64)
mcopy -i $(IMAGE_NAME).hdd@@1M limine/limine-bios.sys ::/boot/limine
mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTX64.EFI ::/EFI/BOOT
mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTIA32.EFI ::/EFI/BOOT
endif
ifeq ($(ARCH),aarch64)
mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTAA64.EFI ::/EFI/BOOT
endif
ifeq ($(ARCH),riscv64)
mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTRISCV64.EFI ::/EFI/BOOT
endif
ifeq ($(ARCH),loongarch64)
mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTLOONGARCH64.EFI ::/EFI/BOOT
endif
.PHONY: clean
clean:
$(MAKE) -C kernel clean
# $(MAKE) -C programs clean
rm -rf iso_root .release-tmp $(IMAGE_NAME).iso $(IMAGE_NAME).hdd ramdisk.tar
.PHONY: distclean
distclean:
$(MAKE) -C kernel distclean
rm -rf iso_root *.iso *.hdd kernel-deps limine ovmf