emacs cvs make bootstrap error!

[zhiqiang yu]

Hello all, 

after successfully configured, the make bootstrap output following error.


make[2]: Entering directory `F:/soft/emacs/leim'
"./../src/oo-spd/i386/emacs.exe" -batch --no-init-file --no-site-file --multibyte -f batch-byte-compile quail/lao.el

Loading f:/soft/emacs/lisp/international/uni-name.el (source)...

In toplevel form:
quail/lao.el:32:1:Error: Symbol's value as variable is void: char-table-extra-slot
make[2]: *** [quail/lao.elc] Error 1
make[2]: Leaving directory `F:/soft/emacs/leim'
make[1]: *** [all-other-dirs-gmake] Error 2
make[1]: Leaving directory `F:/soft/emacs/nt'
make: *** [bootstrap] Error 2

the code was built under minGW on window2000 system.


any information about this error is appreciated. thanks!