fn main() { match std::env::var("EMS_HOME") { Ok(directory) => { println!("cargo:rustc-link-search=native={}", directory); println!("cargo:rustc-link-search=native={}/lib/64", directory); println!("cargo:rustc-link-search=native={}/lib", directory); }, Err(_err) => {} } println!("cargo:rerun-if-env-changed=EMS_HOME"); println!("cargo:rustc-link-lib=dylib=tibems"); }