fn main() {
    // Tell cargo to look for shared libraries in the specified directory
    // println!("cargo:rustc-link-search=/Users/naw/hikit-rs/agora-rtm/libs");

    // Tell cargo to tell rustc to link the system bzip2
    // shared library.
    println!("cargo:rustc-link-lib=libagora_rtm_sdk");

    // Tell cargo to invalidate the built crate whenever the wrapper changes
    println!("cargo:rerun-if-changed=wrapper.hpp");

    // The bindgen::Builder is the main entry point
    // to bindgen, and lets you build up options for
    // the resulting bindings.
    let bindings = bindgen::Builder::default()
        // The input header we would like to generate
        // bindings for.
        .header("wrapper.hpp")
        .vtable_generation(true)
        .enable_cxx_namespaces()
        .disable_name_namespacing()
        .disable_nested_struct_naming()
        .translate_enum_integer_types(true)
        .default_enum_style(bindgen::EnumVariation::ModuleConsts)
        .use_core()
        // Tell cargo to invalidate the built crate whenever any of the
        // included header files changed.
        .parse_callbacks(Box::new(bindgen::CargoCallbacks))
        // Finish the builder and generate the bindings.
        .generate()
        // Unwrap the Result and panic on failure.
        .expect("Unable to generate bindings");

    // Write the bindings to the $OUT_DIR/bindings.rs file.
    // let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
    bindings
        .write_to_file("./src/ffi.rs")
        .expect("Couldn't write bindings!");
}