New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/37646#issuecomment-1166170189

Comment:
Seems initially fine. I will try to merge this tomorrow when I can, but from what I remember these changes are fine.

If you can, please document in the commit message why these changes are being done (remove realpath workarounds from other packages; gettid is not clear to me though, though I guess some packages have been patched for it already).