build.rs

/// Converts string literal into a `LPCSTR`
/*macro_rules! l {
  ($str:literal) => {
    concat!($str, "\0").as_ptr() as *const _
  };
}
*/
fn main() {
  // File alignment flags to reduce size of `.text` section.
  println!("cargo:rustc-link-arg-bins=/ALIGN:128");
  println!("cargo:rustc-link-arg-bins=/FILEALIGN:1");
  // Merges empty `.rdata` and `.pdata` into .text section saving a few bytes in data
  // directories portion  of PE header.
  println!("cargo:rustc-link-arg-bins=/MERGE:.rdata=.text");
  println!("cargo:rustc-link-arg-bins=/MERGE:.pdata=.text");
  // Prevents linking default C runtime libraries.
  //println!("cargo:rustc-link-arg-bins=/NODEFAULTLIB");
  // Removes `IMAGE_DEBUG_DIRECTORY` from PE.
  println!("cargo:rustc-link-arg-bins=/EMITPOGOPHASEINFO");
  println!("cargo:rustc-link-arg-bins=/DEBUG:NONE");
  // See: https://github.com/mcountryman/min-sized-rust-windows/pull/7
  println!("cargo:rustc-link-arg-bins=/STUB:stub.exe");

}