openssl installs doc/c-indentation.el into /usr/share/emacs/site-lisp/. The file contains definitions for a C indentation style. It is not loaded by default, but the user must activate it manually. In any case, it is not very useful to have it in the site-lisp directory. I propose to get rid of the emacs USE flag and install the file under /usr/share/doc/ instead. It also looks like it's upstream's intention to treat the file as documentation since it's in the "doc" subdir. Patch will follow.
Created attachment 153279 [details, diff] Proposed change for openssl-0.9.8g-r1.ebuild
feel free to commit
Fixed.