New comment by ndowens on void-packages repository

https://github.com/void-linux/void-packages/pull/18281#issuecomment-574006616

Comment:
2nd method does allow cross-builds. https://termbin.com/mf5j  is the header that is suppose to be generated during build, which came from the older version by default, not created at build time.

Also installed locally and no linking errors either.