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

https://github.com/CameronNemo/void-packages scons
https://github.com/void-linux/void-packages/pull/24448

scons: update to 4.0.1.
Switch to Python3.

Packages to test (`rg -l build_style=scons srcpkgs/ | awk -F '/' '{ print "- [ ] " $2 }'`):

- [ ] fceux
- [ ] vdrift
- [ ] xsettingsd
- [ ] rmlint
- [ ] mixxx
- [ ] cbang
- [ ] xboxdrv
- [ ] endless-sky
- [ ] pingus
- [ ] gpick
- [ ] serf
- [ ] The-Powder-Toy
- [ ] swiften
- [ ] libffado
- [ ] double-conversion
- [ ] goxel
- [ ] endless-sky-gl21
- [ ] gpsd
- [ ] godot

A patch file from https://github.com/void-linux/void-packages/pull/24448.patch is attached