Customizing =========== Next, you should edit the file `/usr/local/share/emacs/site-lisp/tex-site.el' to fit your local site. You do this by looking at the customization section in the beginning of `/usr/local/share/emacs/site-lisp/auctex/tex.el' and copy the definitions that are wrong for your site to `tex-site.el'. Do *not* edit `tex.el' directly, or you will have to do all the work over again when you upgrade AUC TeX. AUC TeX will not overwrite your old `tex-site.el' file next time you install, so you will be able to keep all your customizations. You probably want to copy and edit `TeX-printer-list' to contain the printers available at your site. Enabling AUC TeX ================ You can now tell your users to enable AUC TeX by adding (require 'tex-site) to their `~/.emacs' file.