TMP = tmp_$$$$

update:
	@clear;echo "Updating pSOS 2.2.2 system files ... @ `date` \n";\
	upfiles="\
			$(PSS_ROOT)/drivers/bclient.c\
			$(PSS_ROOT)/drivers/diti.c\
			$(PSS_ROOT)/bsps/devices/serial/smc8xx.c\
			$(PSS_ROOT)/bsps/devices/powerpc/decrmntr.c\
			$(PSS_ROOT)/bsps/devices/icontrol/cpm8intr.c\
			$(PSS_ROOT)/bsps/devices/icontrol/dpram8xx.c\
			$(PSS_ROOT)/bsps/devices/icontrol/mmu8xx.c\
			$(PSS_ROOT)/bsps/devices/lan/lan8xx.c\
			$(PSS_ROOT)/configs/std/sysinit.c \
			"; \
	for i in $$upfiles; do \
		f1=$${i##*/};\
		echo "Checking $$i ... \c";\
		if [ -e $(PSS_UPDT)/$$f1 -a -e $$i ]; then \
			diff $(PSS_UPDT)/$$f1 $$i>>$(TMP);\
			if [ $$? -ne 0 ]; then \
				cp -f $(PSS_UPDT)/$$f1 $$i; echo "Updated!"; \
			else echo "Ok."; \
			fi;\
		else cp -f $(PSS_UPDT)/$$f1 $$i;  echo "Updated!"; \
		fi; \
		done;\
	rm -f $(TMP)