mod macos; cfg_if::cfg_if! { if #[cfg(not(target_env = "musl"))] { mod windows; } } pub fn setup() { match std::env::var("CARGO_CFG_TARGET_OS").as_deref() { Ok("macos") => macos::setup(), Ok("windows") => { cfg_if::cfg_if! { if #[cfg(not(target_env = "musl"))] { windows::setup() } else { eprintln!("Cross compiling to windows-msvc is not supported from *-musl hosts") } } } _ => {} } }