New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/24149#issuecomment-714684451

Comment:
The flag to disable SSE2 from https://forum.zdoom.org/viewtopic.php?f=50&t=67433&p=1137416&hilit=mmx#p1137416 didn't work, so `gzdoom` now requires SSE2 on i686.