.PHONY: clean, mrproper, Init.rfs, floppy, commit

Projects = tools/makeinitrd kernel
Projects +=  user/lib/libc
Projects += user/app/init user/app/test user/app/prime user/app/led
Projects += user/app/kbasic
Projects += user/app/yosh
QemuCmd = qemu-system-i386

BasePath = $(shell pwd)
SrcPath = $(BasePath)/src

Cdrom = TCE.iso

all:
	@for p in $(Projects); do \
		echo ""; echo "----------------------"; \
		echo "=> Building $$p"; \
		BasePath=$(BasePath) SrcPath=$(SrcPath) make -s -C src/$$p || exit -1; \
	done

rebuild: mrproper all

clean:
	@for p in $(Projects); do \
		echo ""; echo "----------------------"; \
		echo "=> Cleaning $$p"; \
		BasePath=$(BasePath) SrcPath=$(SrcPath) make -s -C src/$$p clean -s; \
	done

mrproper:
	@for p in $(Projects); do \
		echo ""; echo "----------------------"; \
		echo "=> Cleaning $$p"; \
		BasePath=$(BasePath) SrcPath=$(SrcPath) make -s -C src/$$p mrproper -s; \
	done

commit: mrproper
	git add .
	git commit -a; exit 0
	git push origin

$(Cdrom): menu_cdrom.lst src/kernel/kernel.elf src/user/app/test/test.elf src/user/app/init/init.elf src/user/app/yosh/yosh.elf src/user/app/prime/prime.elf src/user/app/led/led.elf src/user/app/kbasic/kbasic.elf
	mkdir -p cdrom/boot/grub
	if [ ! -e cdrom/boot/grub/stage2_eltorito ]; then \
		echo "Please copy grub's stage2_eltorito to cdrom/boot/grub."; \
		exit -1; \
	fi
	cp menu_cdrom.lst cdrom/boot/grub/menu.lst
	cp src/kernel/kernel.elf cdrom; strip cdrom/kernel.elf
	cp src/user/app/init/init.elf cdrom; strip cdrom/init.elf
	cp src/user/app/test/test.elf cdrom; strip cdrom/test.elf
	cp src/user/app/yosh/yosh.elf cdrom; strip cdrom/yosh.elf
	cp src/user/app/prime/prime.elf cdrom; strip cdrom/prime.elf
	cp src/user/app/led/led.elf cdrom; strip cdrom/led.elf
	cp src/user/app/kbasic/kbasic.elf cdrom; strip cdrom/kbasic.elf
	src/tools/makeinitrd/makeinitrd cdrom/initrd	\
		cdrom/test.elf:/bin/test 			\
		cdrom/yosh.elf:/bin/yosh 			\
		cdrom/prime.elf:/bin/prime 			\
		cdrom/led.elf:/bin/led 			\
		cdrom/kbasic.elf:/bin/kbasic	\
		README:/readme
	genisoimage -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 \
		-boot-info-table -input-charset ascii -A TCE -o $(Cdrom) cdrom

bochs: all $(Cdrom)
	bochs -f bochs.cfg

qemu: all $(Cdrom)
	$(QemuCmd) -cdrom $(Cdrom) -m 32

qemu-gdb: all $(Cdrom)
	$(QemuCmd) -cdrom $(Cdrom) -m 32 -s -S & gdb src/kernel/kernel.elf -x gdb-cmd