#![allow( clippy::disallowed_methods, reason = "Build scripts run at compile time and read Cargo-provided env vars." )] fn main() { println!("cargo:rerun-if-changed=c/capture_argv.c"); if std::env::var("CARGO_CFG_TARGET_OS").as_deref() == Ok("linux") { cc::Build::new() .file("c/capture_argv.c") .compile("capture_argv"); } }