89 lines
3.9 KiB
Makefile
89 lines
3.9 KiB
Makefile
build/bootloader: bootloader/$(ARCH)/**
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mkdir -p build
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nasm -f bin -o $@ -D ARCH_$(ARCH) -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
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build/harddrive.bin: build/filesystem.bin bootloader/$(ARCH)/**
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nasm -f bin -o $@ -D ARCH_$(ARCH) -D FILESYSTEM=$< -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
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build/harddrive-mbr.bin: build/filesystem.bin bootloader/$(ARCH)/**
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nasm -f bin -o build/bootsector.bin -D ARCH_$(ARCH) -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
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dd if=/dev/zero of=$@.partial bs=1M count=$$(expr $$(du -m $< | cut -f1) + 2)
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parted -s -a minimal $@.partial mklabel msdos
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parted -s -a minimal $@.partial mkpart primary 2048s $$(expr $$(du -m $< | cut -f1) \* 2048 + 2048)s
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dd if=build/bootsector.bin of=$@.partial bs=1 count=446 conv=notrunc
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dd if=build/bootsector.bin of=$@.partial bs=512 skip=1 seek=1 conv=notrunc
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dd if=$< of=$@.partial bs=1M seek=1 conv=notrunc
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mv $@.partial $@
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build/livedisk.bin: build/kernel_live bootloader/$(ARCH)/**
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nasm -f bin -o $@ -D ARCH_$(ARCH) -D KERNEL=$< -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
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build/livedisk.iso: build/livedisk.bin.gz
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rm -rf build/iso/
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mkdir -p build/iso/
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cp -RL isolinux build/iso/
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cp $< build/iso/livedisk.gz
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genisoimage -o $@ -b isolinux/isolinux.bin -c isolinux/boot.cat \
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-no-emul-boot -boot-load-size 4 -boot-info-table \
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build/iso/
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isohybrid $@
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bootloader-coreboot/build/bootloader: build/kernel_coreboot
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env --unset=RUST_TARGET_PATH --unset=RUSTUP_TOOLCHAIN --unset=XARGO_RUST_SRC \
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$(MAKE) -C bootloader-coreboot clean build/bootloader KERNEL="$(ROOT)/$<"
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build/coreboot.elf: bootloader-coreboot/build/bootloader
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mkdir -p build
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cp -v $< $@
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bootloader-efi/build/$(EFI_TARGET)/boot.efi: FORCE
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env --unset=RUST_TARGET_PATH --unset=RUSTUP_TOOLCHAIN --unset=XARGO_RUST_SRC \
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$(MAKE) -C bootloader-efi build/$(EFI_TARGET)/boot.efi TARGET=$(EFI_TARGET)
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build/bootloader.efi: bootloader-efi/build/$(EFI_TARGET)/boot.efi
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mkdir -p build
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cp -v $< $@
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build/harddrive-efi-old.bin: build/bootloader.efi build/filesystem.bin
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dd if=/dev/zero of=$@.partial bs=1048576 count=$$(expr $$(du -m $< | cut -f1) + 1)
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mkfs.vfat $@.partial
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mmd -i $@.partial efi
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mmd -i $@.partial efi/boot
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mcopy -i $@.partial $< ::efi/boot/bootx64.efi
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cat $@.partial build/filesystem.bin > $@
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.ONESHELL:
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build/harddrive-efi.bin: build/bootloader.efi build/filesystem.bin
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# TODO: Validate the correctness of this
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# Populate an EFI system partition
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dd if=/dev/zero of=$@.esp bs=1048576 count=$$(expr $$(du -m $< | cut -f1) + 1)
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mkfs.vfat $@.esp
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mmd -i $@.esp efi
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mmd -i $@.esp efi/boot
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mcopy -i $@.esp $< ::efi/boot/bootx64.efi
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# Create the disk
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dd if=/dev/zero of=$@ bs=1048576 count=$$(expr $$(du -m $< | cut -f1) + 2 + $$(du -m build/filesystem.bin | cut -f1))
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# Create partition table
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parted -s -a minimal $@ mklabel gpt
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efi_disk_size=$$(du -m $< | cut -f1) efi_disk_blkcount=$$(expr $$efi_disk_size \* $$(expr 1048576 / 512))
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efi_end=$$(expr 2048 + $$efi_disk_blkcount)
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efi_last=$$(expr $$efi_end - 1)
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parted -s -a minimal $@ mkpart EFI fat32 2048s "$${efi_last}s"
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fs_disk_size=$$(du -m build/filesystem.bin | cut -f1) fs_disk_blkcount=$$(expr $$fs_disk_size \* $$(expr 1048576 / 512))
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parted -s -a minimal $@ mkpart redox ext4 "$${efi_end}s" $$(expr $$efi_end + $$fs_disk_blkcount)s
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parted -s -a minimal $@ set 1 boot on
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parted -s -a minimal $@ set 1 esp on
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# Write the partitions
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dd if=$@.esp bs=512 seek=2048 conv=notrunc count=$$efi_disk_blkcount of=$@
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dd if=build/filesystem.bin seek=$$efi_end bs=512 conv=notrunc of=$@ count=$$fs_disk_blkcount
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build/livedisk-efi.iso: build/bootloader.efi build/kernel_live
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dd if=/dev/zero of=$@.partial bs=1048576 count=$$(expr $$(du -mc $^ | grep 'total$$' | cut -f1) + 1)
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mkfs.vfat $@.partial
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mmd -i $@.partial efi
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mmd -i $@.partial efi/boot
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mcopy -i $@.partial $< ::efi/boot/bootx64.efi
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mmd -i $@.partial redox_bootloader
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mcopy -i $@.partial -s build/kernel_live ::redox_bootloader/kernel
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mv $@.partial $@
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