# 'make depend' code
depend: 
	-rm -f eddep makedep
	${CC} -M ${COPTS} ${CFILES} | \
	sed -e 's; ./; ;' \
	    -e ':loop' \
	    -e 's/\.\.\/[^ /]*\/\.\./../' \
	    -e 't loop' | \
	awk ' { if ($$1 != prev) { print rec; rec = $$0; prev = $$1; } \
		else { if (length(rec $$2) > 78) { print rec; rec = $$0; } \
		       else rec = rec " " $$2 } } \
	      END { print rec } ' > makedep
	echo '/^# DO NOT DELETE THIS LINE/+1,$$d' >eddep
	echo '$$r makedep' >>eddep
	echo 'w' >>eddep
	-rm -f Makefile.bak
	cp Makefile Makefile.bak
	ed - Makefile < eddep
	rm -f eddep makedep
#
# the last line in the makefile should be...
# DO NOT DELETE THIS LINE