leim/ja-dic/ja-dic.elc is not generated automatically

[Ted Zlatanov]

While compiling today's CVS:

...
Wrote /home/tzz/source/emacs/leim/quail/japanese.elc
make[3]: *** No rule to make target 
`/home/tzz/source/emacs/leim/ja-dic/ja-dic.elc', needed by `all'.  Stop.
make[3]: Leaving directory `/home/tzz/source/emacs/leim'
make[2]: *** [leim] Error 2
make[2]: Leaving directory `/home/tzz/source/emacs'
make[1]: *** [bootstrap-build] Error 2
make[1]: Leaving directory `/home/tzz/source/emacs'
make: *** [bootstrap] Error 2

I copied the compilation line for leim/quail/japanese.el for 
leim/ja-dic/ja-dic.el:

emacs/src]% EMACSLOADPATH=/home/tzz/source/emacs/leim/../lisp LC_ALL=C 
../src/emacs -batch --no-init-file --no-site-file --multibyte -f 
batch-byte-compile /home/tzz/source/emacs/leim/ja-dic/ja-dic.el

which fixed it for me, but I don't know where the real fix has to be
made.

Ted