IMAGESIZE=30000 #ext2.img size in Kb

#######################

GIT_REVISION=$(shell git rev-parse HEAD)

CC=i686-foolos-gcc
CC=i686-elf-gcc
AS=i686-elf-as

CC = @echo "Compiling (i686-elf-gcc) $<..."; i686-elf-gcc
AS = @echo "Assembling (i686-elf-as) $<..."; i686-elf-as

CFLAGS=
CFLAGS+=-DGIT_REVISION=\"$(GIT_REVISION)\"
CFLAGS+=-w
CFLAGS+=-I..
CFLAGS+=-I/home/miguel/temp/foolos/usr/i686-foolos/include
CFLAGS+=-O0
CFLAGS+=-g
CFLAGS+= -Werror=implicit-function-declaration

LDFLAGS=-L/home/miguel/temp/foolos/usr/i686-foolos/lib/ 
LDLIBS=-lc -lm -lg -lnosys 

PROGS_C=$(wildcard *.c)
PROGS=$(patsubst %.c,%,$(PROGS_C))

include ../Makefile.common

all: crt0.o ext2.img

ext2.img: $(PROGS)
	make -C fonts
	make -C xterm
	@echo "----------------------"
	@echo "Creating ext2.img ...."
	@dd if=/dev/zero of=ext2.img bs=1024 count=$(IMAGESIZE)
	@sudo mkfs.ext2 -O none ext2.img -F
	@mkdir mnt
	@sudo mount ext2.img mnt
	@sudo chown miguel mnt
	@mkdir -p mnt/home/miguel
	@cp files/* mnt/home/miguel/
	@mkdir -p mnt/boot
	@mkdir -p mnt/bin
	@mkdir -p mnt/doc/fonts
	@mkdir -p mnt/sys # mountpoint for sysfs
	@mkdir -p mnt/pipes # mountpoint for pipes
	@cp $(PROGS) mnt/bin
	@cp fonts/binfont.bin mnt/doc/fonts
	@cp xterm/xterm mnt/bin

#	cp ~/temp/fool-os-stuff/binutils-build-host-foolos/binutils/readelf mnt/bin
#	cp ../font/binfont.bin mnt/
#	cp ~/temp/fool-os-stuff/ncurses/ncurses-5.9-build/progs/* mnt/bin/
#	cp ~/opt/foolos/usr/bin/worm mnt/bin/
#	cp ~/opt/foolos/usr/bin/dots mnt/bin/
#	cp ~/opt/foolos/usr/bin/background mnt/bin/
#	cp ~/opt/foolos/usr/bin/view mnt/bin/
#	cp ~/opt/foolos/usr/bin/ncurses mnt/bin/
#	cp ~/opt/foolos/usr/bin/bs mnt/bin/
#
	@mkdir -p mnt/etc
	@echo "127.0.0.1  localhost" > mnt/etc/hosts
	@sync
	@sudo umount mnt
	@rm mnt -rf
	@echo "Creating ext2.img finished!"
	@echo "----------------------"

clean:
	make -C fonts clean
	make -C xterm clean
	@echo "Cleaning userspace ..."; rm -f *.o $(PROGS) ext2.img *.d

new: clean all