bug#42038: [feature/native-comp] Auctex package isn't loaded

[Sébastien Miquel]

Hi,

Using the latest feature/native-comp branch, after installing the auctex 
package, it doesn't get loaded when opening a .tex file.

This page 
https://www.gnu.org/software/auctex/manual/auctex.html#Loading-the-package 
explains how to check if auctex is correctly loaded.

To get it to work properly, I have to manually load tex-site.el from 
auctex and call latex-mode.

It used to work fine but broke a month or two ago.


Thank you for your work on this branch,