build.rs

@@ -193,8 +193,10 @@ fn build_mbedtls(nng: &mut cmake::Config, is_ninja: bool) {
     config.define("ENABLE_TESTING", "OFF");
 
     let mut dest = config.build();
+
     // On some 64bit Linux distributions the library directory is `lib64`
     // instead of `lib`. Rename it in the name of consistency.
+    #[cfg(target_os = "linux")]
     let _ = std::fs::rename(dest.as_path().join("lib64"), dest.as_path().join("lib"));
 
     nng.define("MBEDTLS_ROOT_DIR", &dest);
@@ -280,6 +282,7 @@ fn build() {
 
     // On some 64bit Linux distributions the library directory is `lib64`
     // instead of `lib`. Rename it in the name of consistency.
+    #[cfg(target_os = "linux")]
     let _ = std::fs::rename(dest.as_path().join("lib64"), dest.as_path().join("lib"));
 
     dest.push("lib");