in nsm-lib/build.rs [10:21]
fn main() {
let crate_env = env::var("CARGO_MANIFEST_DIR").unwrap();
let crate_path = Path::new(&crate_env);
let config = Config::from_root_or_default(crate_path);
let out_path = output_dir();
cbindgen::Builder::new()
.with_crate(crate_path.to_str().unwrap())
.with_config(config)
.generate()
.expect("Unable to generate bindings")
.write_to_file(out_path.join("nsm.h"));
}