Hot reload not working on Ubuntu WSL

[trsh]

Code

use mun_runtime::Runtime;

fn main() {
    let builder = Runtime::builder("/mnt/c/Projects/AAI/rs/xx/hello_fibonacci/target/mod.munlib");
    let mut runtime = unsafe { builder.finish() }.expect("Failed to spawn Runtime");

    loop {
        let arg: i64 = runtime.invoke("arg", ()).unwrap();
        let result: i64 = runtime.invoke("fibonacci", (arg,)).unwrap();
        println!("fibonacci({}) = {}", arg, result);

        unsafe { runtime.update() };
    }
}

When I update mod.munlib via mun build, the rust still prints old values, until I exit and run it again.

[trsh]

Nvm, was issue with the file system, not recognizing changes on mounted paths

[Wodann]

No problem!

Could you please elaborate on the issue with the file system and how you were able to solve it?

It might be helpful for other users that run into the same issue.

[trsh]

No problem!

Could you please elaborate on the issue with the file system and how you were able to solve it?

It might be helpful for other users that run into the same issue.

On Windows Ubuntu WSL, for mounted directories and files, the file changes just aren't registered. So --watch is not working and runtime.update neither (I guess it is also checking if file was 'touched'). So I just moved my project to /home/user/something/something and it works.

[Wodann]

Thank you!