fn main() {
// Tell the linker where to find rustc dylibs at runtime.
let output = std::process::Command::new("rustc")
.args(["--print", "sysroot"])
.output()
.expect("failed to run rustc --print sysroot");
let sysroot = String::from_utf8(output.stdout).unwrap();
let sysroot = sysroot.trim();
println!("cargo:rustc-link-arg=-Wl,-rpath,{}/lib", sysroot);
}