Symbol's value as variable is void: ispell-library-directory

[Juanma Barranquero]

Recent change to textmodes/ispell.el breaks bootstrapping:

Loading loadup.el (source)...
Using load-path (../lisp)
Loading byte-run...
Loading emacs-lisp/backquote...
Loading subr...
Loading version.el (source)...
Loading widget...
Loading custom...
Loading map-ynp...
Loading env...
Loading cus-start...
Loading international/mule...
Loading international/mule-conf.el (source)...
Loading format...
Loading bindings...
Loading simple...
Loading files...
Loading cus-face...
Loading faces...
Lists of integers (garbage collection statistics) are normal output
while building Emacs; they do not indicate a problem.
((8660 . 8475) (4277 . 0) (533 . 0) 14212 22098 (3 . 3) (14 . 0) (826 . 2198))
Loading loaddefs.el (source)...
Symbol's value as variable is void: ispell-library-directory
NMAKE : fatal error U1077: '"C:\bin\emacs\HEAD\src/obj-spd/i386/temacs.exe"' : 
return code '0xffffffff'


                                                           /L/e/k/t/u