build.rs

extern crate cbindgen;

use std::env;

fn main() {
    let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
    let mut config: cbindgen::Config = Default::default();
    config.header = Some(
        "/*
 *  Copyright (c) 2023 Samsung Electronics Co., Ltd All Rights Reserved
 *
 *  Licensed under the Apache License, Version 2.0 (the \"License\");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an \"AS IS\" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the language governing permissions and
 *  limitations under the License
 */"
        .to_string(),
    );
    config.pragma_once = true;
    config.documentation = true;
    config.documentation_style = cbindgen::DocumentationStyle::Cxx;
    config.export.include = vec!["islet_status_t".to_string()];
    config.enumeration.enum_class = false;

    cbindgen::Builder::new()
        .with_crate(crate_dir)
        .with_config(config)
        .generate()
        .expect("Unable to generate bindings.")
        .write_to_file("include/islet.h");
}