make bootstrap fails if configured outside of srctree

[Jeffrey A Law]

  In message < 199712030849.JAA18270@achibm5.chemie.uni-karlsruhe.de >you write:
  > >>>>> "Jeffrey" == Jeffrey A Law <law@hurl.cygnus.com> writes:
  > 
  >     Jeffrey> Did you previously configure & build inside the source
  >     Jeffrey> tree?  If so you might have some bogus files lying
  >     Jeffrey> around...  Like g77.c.
  > 
  > Yes, that's right (I didn't notice it was just a symlink).
  > 
  > But this means `make distclean' is broken, because that's what I did
  > before the configure.
Yup -- I happened to fix this in the mainline tree a few days ago :-)

jeff