There's a merged pull request on the void-packages repository

emacs: enable support for native-compilation.
https://github.com/void-linux/void-packages/pull/36690

Description:
Closes #36543.
Closes #24240.

This enables native-compilation and provides precompiled elisp files
for emacs-x11 and emacs-gtk3.  The plain console emacs stays without
support for native compilation to keep it lean, as native-compilation
pulls in libgccjit (27MB) and gcc (172MB + deps)
as well as emacs-common-eln (15MB).

On slow machines, native compilation can be disabled by setting
```(setq comp-deferred-compilation nil)```
in your .emacs.

#### Testing the changes
- I tested the changes in this PR: **briefly**