Makefile

default:
	make img

ipl10.bin : ipl10.nas Makefile
	nasm ipl10.nas -o ipl10.bin -l ipl10.lst

asmhead.bin : asmhead.nas Makefile
	nasm asmhead.nas -o asmhead.bin -l asmhead.lst

naskfunc.o : naskfunc.nas Makefile
	nasm -f elf naskfunc.nas -o naskfunc.o -l naskfunc.lst

bootpack.hrb : naskfunc.o bootpack.c hrb.ld Makefile
	# Compile C file using linker script
	i386-elf-gcc -march=i486 -m32 -nostdlib -T hrb.ld bootpack.c naskfunc.o -o bootpack.hrb
	# ld -m elf_i386 -nostdlib -s -T hrb.ld bootpack.c -o bootpack.hrb 
	# gcc -march=i486 -m32 -nostdlib -T hrb.ld bootpack.c -o bootpack.hrb

haribote.sys : asmhead.bin bootpack.hrb Makefile
	cat asmhead.bin bootpack.hrb > haribote.sys

haribote.img : ipl10.bin haribote.sys Makefile
	mformat -f 1440 -C -B ipl10.bin -i haribote.img ::
	mcopy -i haribote.img haribote.sys ::
	# -f : specifies the size of the DOS file system
	# -C : creates the disk image file to install the MS-DOS file system on it.
	# -B : Use the boot sector stored in the given file or device, instead of using its own. 
	#      Only the geometry fields are updated to match the target disks parameters.

# asm :
# 	make -r ipl.bin

img :
	make -r haribote.img

run :
	make -r img
	qemu-system-i386 -drive file=haribote.img,format=raw,if=floppy -boot a

clean:
	rm *.bin
	rm *.lst
	rm *.sys
	rm *.hrb
	rm *.o