libargon2-sys 0.2.0

fn main() {
    let mut config = cc::Build::new();
    config.file("native/argon2.c")
        .file("native/core.c")
        .file("native/blake2/blake2b.c")
        .file("native/opt.c");

    config.opt_level(2);

    config.include("native");
    config.flag("-DARGON2_NO_THREADS");

    config.compile("libargon2.a");
}