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use std::env; use std::path::PathBuf; fn main() { println!("cargo:rerun-if-env-changed=TRACT_DYLIB_SEARCH_PATH"); if let Ok(path) = std::env::var("TRACT_DYLIB_SEARCH_PATH") { println!("cargo:rustc-link-search={path}"); } println!("cargo:rustc-link-lib=tract"); let bindings = bindgen::Builder::default() .header("tract.h") .parse_callbacks(Box::new(bindgen::CargoCallbacks::new())) .generate() .expect("Unable to generate bindings"); let out_path = PathBuf::from(env::var("OUT_DIR").unwrap()); bindings.write_to_file(out_path.join("bindings.rs")).expect("Couldn't write bindings!"); }