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OBJ=bootstub.o head.o
all: bootstub
bootstub:bootstub.bin
cat bootstub.bin /dev/zero | dd bs=4096 count=1 > $@
bootstub.bin:bootstub.elf
objcopy -O binary -R .note -R .comment -S $< $@
bootstub.elf:bootstub.lds $(OBJ)
ld -m elf_i386 -T bootstub.lds $(OBJ) -o $@
bootstub.o:bootstub.c
gcc -c bootstub.c
head.o:head.S
gcc -c head.S
clean:
rm -rf *.o *.bin *.elf
targz:bootstub.c head.S VERSION
git-archive --prefix=bootstub-`head -n 1 VERSION | awk '{print $$1}'`/ --format=tar HEAD | gzip -c > bootstub-`head -n 1 VERSION | awk '{print $$1}'`.tar.gz
.PHONY: all clean targz
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