build.rs 454 B

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  1. extern crate cc;
  2. use std::env;
  3. fn main() {
  4. let crate_dir = env::var("CARGO_MANIFEST_DIR").expect("CARGO_MANIFEST_DIR not set");
  5. cc::Build::new()
  6. .flag("-nostdinc")
  7. .flag("-nostdlib")
  8. .flag("-I").flag(&format!("{}/include", crate_dir))
  9. .flag("-fno-stack-protector")
  10. .file("src/c/fcntl.c")
  11. .file("src/c/stdio.c")
  12. .compile("relibc_c");
  13. println!("cargo:rustc-link-lib=static=relibc_c");
  14. }