New comment by pullmoll on void-packages repository

https://github.com/void-linux/void-packages/pull/25724#issuecomment-712779372

Comment:
FYI working on a `chroot-cmake` package. It builds but I need to strip it down to the required stuff.
I wonder if we should make `expat` a `bootstrap=yes` package.
`cmake` depends on it and it's simple enough, i.e. no dependencies.