build.rs

#[cfg(not(transaction))]
fn main() {}

#[cfg(transaction)]
fn main() {
    use ::cmake::Config;

    //  dynamically link to standard c++ lib so we can call boost functions in mymonero-core-cpp
    if cfg!(target_os = "macos") {
        println!("cargo:rustc-link-lib=dylib=c++");
        println!("cargo:rustc-link-lib=boost_thread-mt");
    } else {
        println!("cargo:rustc-link-lib=dylib=stdc++"); // Linux/GCC
        println!("cargo:rustc-link-lib=boost_thread");
    }

    println!("cargo:rustc-link-lib=boost_system");

    // build mymonero-core-cpp
    let mymonero_path = Config::new("mymonero-core-cpp").build();

    // let rustc know where mymonero-core-cpp is located
    println!("cargo:rustc-link-search=native={}", mymonero_path.display());

    // link mymonero-core-cpp library
    println!("cargo:rustc-link-lib=mymonero-core-cpp");
}