fix: search path

build.rs

@@ -1,21 +1,23 @@
-use make_cmd;
 use std::env;
-use std::path::{Path, PathBuf};
+use std::path::PathBuf;
 
 fn main() {
     // This is the directory where the `c` library is located.
-    let libdir_path = PathBuf::from("mlkem-native/mlkem")
+    let libdir_path = PathBuf::from("mlkem-native")
         // Canonicalize the path as `rustc-link-search` requires an absolute
         // path.
         .canonicalize()
         .expect("cannot canonicalize path");
 
     // This is the path to the `c` headers file.
-    let headers_path = libdir_path.join("mlkem_native.h");
+    let headers_path = libdir_path.join("mlkem/mlkem_native.h");
     let headers_path_str = headers_path.to_str().expect("Path is not a valid string");
 
     // Tell cargo to look for shared libraries in the specified directory
-    println!("cargo:rustc-link-search={}", libdir_path.to_str().unwrap());
+    println!(
+        "cargo:rustc-link-search={}",
+        libdir_path.join("examples/build").to_str().unwrap()
+    );
 
     // Tell cargo to tell rustc to link our `hello` library. Cargo will
     // automatically know it must look for a `libhello.a` file.