Build failure caused by a .tit file

[Göktuğ Kayaalp]

Hi,

for the past couple of months I've been unable to build from the git
repo altho following the instructions from ‘INSTALL.REPO’.  My recipe is

    ./autogen.sh all
    ./configure --enable-silent-rules --with-x-toolkit=gtk3 --with-modules
    --with-file-notification=yes --with-mailutils --with-x
    make

and I end up with:

,----
| ...
| make[4]: Entering directory '/igk/checkouts/GNUEmacs/leim'
|   GEN      ../lisp/leim/quail/CCDOSPY.el
| Converting /igk/checkouts/GNUEmacs/leim/CXTERM-DIC/CCDOSPY.tit to 
quail-package...
| Loading macroexp.elc...
| TIT dictionary doesn’t have body part
| Makefile:106: recipe for target '../lisp/leim/quail/CCDOSPY.el' failed
| make[4]: *** [../lisp/leim/quail/CCDOSPY.el] Error 255
| make[4]: Leaving directory '/igk/checkouts/GNUEmacs/leim'
| Makefile:355: recipe for target 'leim' failed
| make[3]: *** [leim] Error 2
| make[3]: Leaving directory '/igk/checkouts/GNUEmacs/lisp'
| Makefile:734: recipe for target '../lisp/loaddefs.el' failed
| make[2]: *** [../lisp/loaddefs.el] Error 2
| make[2]: Leaving directory '/igk/checkouts/GNUEmacs/src'
| Makefile:416: recipe for target 'src' failed
| make[1]: *** [src] Error 2
| make[1]: Leaving directory '/igk/checkouts/GNUEmacs'
| Makefile:1097: recipe for target 'bootstrap' failed
| make: *** [bootstrap] Error 2
`----

This happens both on the master branch (edc63bf) and on emacs-25.1 tag.
I've also tried ‘make bootstrap’ with no luck, ending up here again.
I don't have trouble building from the latest release tarball.

Thanks in advance,
-gk.