Re: require a package only if present

[Andrei Alexandrescu]

Edward O'Connor wrote:
> > I am trying to use the same copy of .emacs across various machines. 
> > Some, however, don't have certain packages. So I need to replace lines 
> > like:
> >
> > (require 'tex-site)
> >
> > with code that checks whether tex-site is present and only loads it if 
> > there. How can I do that? Any pointers welcome.
>
> (require 'tex-site nil t)

Many thanks!

Andrei