Cargo Features

wepoll-sys-stjepang has no features set by default.

[dependencies]
wepoll-sys-stjepang = { version = "1.0.8", features = ["buildtime-bindgen"] }
buildtime-bindgen = bindgen

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

bindgen build buildtime-bindgen?

Enables bindgen ^0.53