update Makefile to wrap rscons and add run target

Makefile

@@ -1,88 +1,7 @@
-# Makefile for HOS
+.PHONY: all
-# Josh Holtrop
-# Created: 07/09/04
-
-FLOPPY=/dev/fd0
-FLOPPY_IMAGE=hos.flp
-FLOPPY_MOUNT=./mnt_flp
-GRUB_IMAGE=grub.flp
-INITRD=hos_initrd
-INITRD_DIR=initrd
-INITRD_MOUNT=./mnt_initrd
-INITRD_SIZE=100			#initrd size in kb
-MOUNT=sudo mount
-UMOUNT=sudo umount
-
-# Do not print "Entering directory ..."
-MAKEFLAGS += --no-print-directory
-
-.PHONY:	all clean initrd apps grub_image install install_img depend copy_image bochs bochsq
-
 all:
-	${MAKE} -C kernel
+	./rscons build
-	${MAKE} -C rmmod
-
-clean:
-	-${MAKE} -C kernel clean
-	-${MAKE} -C rmmod clean
-	-rm -f *~ *.out hos.flp \#* hos_initrd hos_initrd.gz
-
-apps:
-	${MAKE} -C apps
-
-grub_image:
-	dd if=/dev/zero of=$(GRUB_IMAGE) bs=1024 seek=1440 count=0
-	-mkdir $(FLOPPY_MOUNT)
-	mke2fs -F $(GRUB_IMAGE)
-	$(MOUNT) -t ext2 -o loop $(GRUB_IMAGE) $(FLOPPY_MOUNT)
-	-mkdir -p $(FLOPPY_MOUNT)/boot/grub
-	-cp /boot/grub/stage1 /boot/grub/stage2 /boot/grub/e2fs_stage1_5 $(FLOPPY_MOUNT)/boot/grub
-	$(UMOUNT) $(FLOPPY_MOUNT)
-	-rmdir $(FLOPPY_MOUNT)
-	echo "(fd0) $(GRUB_IMAGE)" > grub_image_device.map.tmp
-	echo "root (fd0)" > grub_commands.tmp
-	echo "setup (fd0)" >> grub_commands.tmp
-	echo "quit" >> grub_commands.tmp
-	grub --device-map grub_image_device.map.tmp < grub_commands.tmp
-	rm grub_commands.tmp
-	rm grub_image_device.map.tmp
-
-copy_image:
-	cp $(GRUB_IMAGE) $(FLOPPY_IMAGE)
-
-install:	FDEV=$(FLOPPY)
-install_img:	FDEV=$(FLOPPY_IMAGE)
-install_img:	MOUNT_FLAGS=-o loop
-install_img: copy_image
-install install_img:
-	-mkdir $(FLOPPY_MOUNT)
-	$(MOUNT) -t ext2 $(MOUNT_FLAGS) $(FDEV) $(FLOPPY_MOUNT)
-	-cp kernel/kernel.bin $(FLOPPY_MOUNT)
-	-cp rmmod/rmmod.bin $(FLOPPY_MOUNT)
-	-cp menu.lst $(FLOPPY_MOUNT)/boot/grub
-	-cp $(INITRD).gz $(FLOPPY_MOUNT)/$(INITRD).gz
-	$(UMOUNT) $(FLOPPY_MOUNT)
-	-rmdir $(FLOPPY_MOUNT)
-
-initrd:
-	dd if=/dev/zero of=$(INITRD) bs=1024 count=$(INITRD_SIZE)
-	mke2fs -Fv -m0 -r0 -i1024 $(INITRD)
-	-mkdir $(INITRD_MOUNT)
-	$(MOUNT) -t ext2 -o loop $(INITRD) $(INITRD_MOUNT)
-	cp -Pr $(INITRD_DIR)/* $(INITRD_MOUNT)
-	$(UMOUNT) $(INITRD_MOUNT)
-	rm -rf $(INITRD_MOUNT)
-	gzip -c $(INITRD) > $(INITRD).gz
-
-depend:
-	${MAKE} -C kernel depend
-
-bochs:
-	bochs
-
-bochsq:
-	echo 'c' | bochs -q
-
-wordcount:
-	find . -regex '\(.*\.[ch]\)\|\(.*\.asm\)\|\(.*\.inc\)\|\(.*\.cpp\)' | xargs cat | wc
 
+.PHONY: run
+run:
+	qemu-system-x86_64 -bios OVMF.fd -hda build/hos.img