ASM=nasm
CC=gcc
LINK=ld
ISO=genisoimage

all: loader link iso
	echo 'yeeting'
# build our loader
loader: loader.asm
	# loading the kernel form loader.asm
	# creates loader.o
	$(ASM) -f elf32 loader.asm

# link the kernel to our loader
link: loader.o
	$(LINK) -T link.ld -melf_i386 loader.o -o kernel.elf

# build the iso file into our target directory
iso:
	$(ISO) -R							\
		-b boot/grub/stage2_eltorito    \
		-no-emul-boot                   \
		-boot-load-size 4               \
		-A os                           \
		-input-charset utf8             \
		-quiet                          \
		-boot-info-table                \
		-o os.iso                       \
		iso