New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/27300#issuecomment-748617168

Comment:
> EDIT: So it seems that glusterfs doesn't work on -musl, can I enable it only for glibc builds?

Yes, but I would make it a build option that gets added to `build_options_default` if `XBPS_TARGET_LIBC` is `glibc`.