// use chrono::Utc;
// use git2::Repository;

fn main() {
    // let repo = Repository::open("../..").expect("failed to open repository");
    // let commit = repo
    //     .head()
    //     .expect("failed to get HEAD")
    //     .peel_to_commit()
    //     .expect("failed to get HEAD commit");
    // let hash = commit.id().to_string();
    // let utc_timestamp = Utc::now().date_naive().format("%Y%m%d").to_string();
    // let pkg_version = env!("CARGO_PKG_VERSION");
    // let build_id = format!("{}:{}@{}", pkg_version, &hash[..8], utc_timestamp);
    // println!("cargo:rustc-env=BUILD_ID={}", build_id);
    println!("cargo:rustc-env=BUILD_ID=undefined");
}