The same error occurs in version 23.3:

> Saving file ..../emacs-23.3/lisp/loaddefs.el...
> Failure in loading charset map: JISX0208
> make[2]: *** [autoloads] Error 255
> make[1]: *** [..../emacs-23.3/src/../lisp/loaddefs.el] Error 2
> make: *** [src] Error 2

Attached are the outputs of configure and make.