New comment by Anachron on void-packages repository

https://github.com/void-linux/void-packages/issues/19830#issuecomment-595695312

Comment:
You can create your own repository with compiled packages and share it with someone else. 
My suggestion: Make a new git repo, put your `srcpkgs` inside it and build those packages.
Then you host your own repository somewhere and add it to your `xbps` config using https://docs.voidlinux.org/xbps/repositories/custom.html

Edit: I briefly checked https://wiki.archlinux.org/index.php/Makepkg & https://git.archlinux.org/pacman.git/tree/scripts/makepkg.sh.in but I have not yet understood how this script works in detail yet.

Edit2: The problem is `xbps-src` is only aware of one source for pkg templates and that is https://github.com/void-linux/void-packages/blob/master/xbps-src#L532. It will be hard to implement a way how to supply multiple directories.