use std::{fs::File, io::Write, path::PathBuf}; fn main() { let out = PathBuf::from(std::env::var("OUT_DIR").unwrap()); println!("cargo:rustc-link-search={}", out.display()); let memory_x = include_bytes!("memory.x"); let mut f = File::create(out.join("memory.x")).unwrap(); f.write_all(memory_x).unwrap(); println!("cargo:rerun-if-changed=memory.x"); println!("cargo:rerun-if-changed=build.rs"); }