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No commits in common. "3611013c7c5d5f66c2c2acded253d38e6a48b2dd" and "de9cde5b6877ba0edd08077f949b083663b2d396" have entirely different histories.
3611013c7c
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de9cde5b68
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Subproject commit 3c1377f0f7d30db28b7b65165ff10f2df24e92f4
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Subproject commit 023b748093b6944250f50e63a62f19b87be77b75
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27
mk/disk.mk
27
mk/disk.mk
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@ -34,7 +34,7 @@ build/bootloader.efi: bootloader-efi/build/$(EFI_TARGET)/boot.efi
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mkdir -p build
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cp -v $< $@
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build/harddrive-efi-old.bin: build/bootloader.efi build/filesystem.bin
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build/harddrive-efi.bin: build/bootloader.efi build/filesystem.bin
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dd if=/dev/zero of=$@.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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@ -42,31 +42,6 @@ build/harddrive-efi-old.bin: build/bootloader.efi build/filesystem.bin
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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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