xemacs21-mulesupport-el binary package in Ubuntu Precise amd64

 This package contains the mule elisp files in order to have a functioning
 mule xemacs21 package.
 .
 Mule is the extension to (x)emacs that allows for the display of
 non-European characters (for example Japanese and Korean characters).
 .
 The xemacs21-mulesupport package contains the
 compiled versions of these files.
 .
 The major reason to install this package is if you want to learn
 elisp or modify the libraries for your specific installation.

Source package