John H Palmieri <John.H.Palmieri.2(a)nd.edu> writes:
> > Loading image-mode...
> > Symbol's function definition is void: exec-installed-p
>
> That function is in the apel package.
image-mode should really (require 'path-util). Then you would have
noticed this more directly. IMHO apel is misusing the autoload
feature.
Great! Now that I've installed apel, I can see the pictures
without
any problem. Should the text-modes entry in the package index say
that it requires 'apel', in addition to ispell, fsf-compat, and
xemacs-base?
The theory would be that apel would have an provide 'path-util line so
you could resolve the require 'path-util using that database.
Currently XEmacs only does this for major modes and even there it
doesn't really work yet (as provides lines for most packages are not complete).
(If not, how can I tell, short of installing all of the packages or
asking you people, where a particular function is defined?
You cannot. Unfortunately.
Jan