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Fix live disk and ISO

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This commit is contained in:
Jeremy Soller 2022-02-07 20:20:03 -07:00
commit 42cc61803c
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1 changed files with 18 additions and 3 deletions
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15
mk/disk.mk
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@ -7,8 +7,19 @@ build/harddrive.bin: build/filesystem.bin build/bootloader.bin
dd if=$< of=$@.partial bs=1M seek=1 conv=notrunc
mv $@.partial $@
build/livedisk.bin: build/kernel_live bootloader/$(ARCH)/**
nasm -f bin -o $@ -D ARCH_$(ARCH) -D KERNEL=$< -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
build/livedisk: build/kernel_live
mkdir -p $@.partial
cp $< $@.partial/kernel
mv $@.partial $@
build/livedisk.bin: build/filesystem-live.bin build/bootloader.bin
dd if=/dev/zero of=$@.partial bs=1M count=$$(expr $$(du -m $< | cut -f1) + 2)
$(PARTED) -s -a minimal $@.partial mklabel msdos
$(PARTED) -s -a minimal $@.partial mkpart primary 2048s $$(expr $$(du -m $< | cut -f1) \* 2048 + 2048)s
dd if=build/bootloader.bin of=$@.partial bs=1 count=446 conv=notrunc
dd if=build/bootloader.bin of=$@.partial bs=512 skip=1 seek=1 conv=notrunc
dd if=$< of=$@.partial bs=1M seek=1 conv=notrunc
mv $@.partial $@
build/livedisk.iso: build/livedisk.bin.gz
rm -rf build/iso/