make distclean

[Joe Lau]

		When I was building Busybox 1.0, I always did a "make
distclean" followed by "make".
		Do I need to do "make distclean" on the Busybox 1.6?
		I found out that on Busybox 1.6, the "make distclean" step
remove the busbyox/scripts/kconfig/zconfig.tab.c (and other files too).
		And this caused the next "make" step to complain about
zconf.tab.c: No such file or directory.

		Thanks for any help here.

		-Joe