New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/26484#issuecomment-729824423

Comment:
From freevan on IRC: this needs emscripten to be able to compile the wasm library (for javascript parsing): https://github.com/archlinux/svntogit-community/blob/f4c6fab2b3943f83b30a3832aa9e53a40518fcb8/trunk/PKGBUILD#L20

I believe there is a template for emscripten already, so I might be able to send it your way