bug#7665: Emacs: add command line option -L to set more paths to load-path - GNU bug report logs

[Jari Aalto]

> In my view, there are mainly two cases:
> - single file packages, which you can handle with "emacs -l
> /where/ever/foo.el"
> - multifile packages, which have an "autoloads" or "site-init" file and
>   that file should set load-path for you, so
>   "emacs -l /where/ever/autoloads" will again take care of the load-path.
>
>         Stefan

To test third party packages that depends on other 3rd party libraries. Not
all packages have autoloads files.

Jari