more info on find_runtime_path

src/utils.rs

@@ -36,7 +36,8 @@ pub fn find_runtime_path(libraries: &[&str] ) -> Result<String> {
     let emsdk_lib_paths = vec![emsdk_lib.as_str()];
     let lib_path_env = env::var("LIBRARY_PATH").unwrap_or("".to_owned());
     let library_paths = lib_path_env.split(":").collect::<Vec<_>>();
-    for &path in emsdk_lib_paths.iter().chain(library_paths.iter()) {
+    let all_paths = emsdk_lib_paths.into_iter().chain(library_paths.into_iter()).collect::<Vec<_>>();
+    for &path in all_paths.iter() {
         // check if all librarys are in the path
         let mut found = true;
         for library in libraries {
@@ -50,7 +51,7 @@ pub fn find_runtime_path(libraries: &[&str] ) -> Result<String> {
             return Ok(path.to_owned());
         }
     }
-    Err(anyhow!("Could not find {:?} in LIBRARY_PATH {:?}", libraries, emsdk_lib_paths.iter().chain(library_paths.iter())))
+    Err(anyhow!("Could not find {:?} in LIBRARY_PATH {:?}", libraries, all_paths))
 }
 
 pub fn find_library_path(varients: &[& str]) -> Result<String> {