How to install Cohttp with lwt support?

Question

Running `opam install cohttp` does not provide me with `cohttp.lwt` in findlib. Am I missing a command line option to install with lwt support?

Accepted Answer

`lwt` is an optional dependency of `cohttp`. So to activate lwt support, you'll simply need to install it:

```
opam install ssl lwt cohttp
```

Remark: you can install lwt later on and OPAM will recompile cohttp with the right options.

Solution