fn main() {
extern crate cbindgen;
use std::env;
use std::path::PathBuf;
let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
let package_name = env::var("CARGO_PKG_NAME").unwrap();
let output_file = PathBuf::from(&crate_dir)
.join("include")
.join(format!("{}.h", package_name));
std::fs::create_dir_all(output_file.parent().unwrap()).unwrap();
cbindgen::generate(crate_dir)
.expect("Unable to generate bindings")
.write_to_file(output_file);
}