emacsen-install called twice

[Marco Kuhlmann <lists@picoli.com>]

    Hi there!

In my current packaging project, I have created two packages
from the upstream source, one base package and one for contrib.
Both come with some emacs lisp files, which I would like to
compile into bytecode.

As I do not want to create an additional directory below
site-lisp, both packages should put their elisp files into one
directory. The contrib package just adds one file to the ones
already being there. What is the standard policy to handle this?

When I do as I thought would be right, when the contrib package
is to be configured, emacsen-install is called automatically
for the base package again, which recompiles everything. I find
this pretty annoying (especially because of the warning
messages that I get that the *.el files are newer than the
*.elc files).

    Thanks in advance,
    Marco    
    
-- 
Marco Kuhlmann                             marco.kuhlmann@gmx.net