There is an updated pull request by Johnnynator against master on the void-packages repository

https://github.com/Johnnynator/void-packages qt5.14
https://github.com/void-linux/void-packages/pull/15310

[WIP] qt5 update to 5.14.0
# Tested on
- [x] x86_64 (compiled and runtime)
- [x] x86_64-musl (compiled and runtime)
- [ ] i686 ()
- [ ] armv7l-musl
- [ ] armv7l 
- [ ] armv6l-musl
- [ ] armv6l (compiled without webengine)
- [ ] aarch64-musl (compiled)
- [ ] aarch64
- [ ] ppc64le
- [ ] ppc64le-musl
- [ ] ppc64
- [ ] ppc64-musl
- [ ] ppc
- [ ] ppc-musl
# TODO:

- fix cross (for some qmake packages)
- rebase webengine ppc patches @q66 
- `-no-feature-qdoc` instead of custom `qttools/src/src.pro` ?
- fix webengine loading resources from `/share` instead of `/usr/share`

# Bugs

- webengine currently tries to fetch resources from `/share` instead of `/usr/share
- Plasmashell wayland on musl crashes regulary 

A patch file from https://github.com/void-linux/void-packages/pull/15310.patch is attached