fixed path [generate bindings]

Author: CGMossa

build.rs

@@ -203,7 +203,7 @@ fn get_r_library(r_home: &Path) -> PathBuf {
         // For Windows
         (true, "x86_64") => Path::new(r_home).join("bin").join("x64"),
         (true, "x86") => Path::new(r_home).join("bin").join("i386"),
-        (true, "aarch64") => Path::new(r_home).join("bin").join("aarch64"),
+        (true, "aarch64") => Path::new(r_home).join("bin").join("x64"),
         (true, _) => panic!("Unknown architecture"),
         // For Unix-alike
         (false, _) => Path::new(r_home).join("lib"),