Missing Cargo.toml after lightbeam commit

[moderation]

Since the introduction of Lightbeam with 9bf6d73 both cargo update and cargo build --release` result in the following error.

error: failed to read `/wasmtime/rust/wasmtime/lightbeam/Cargo.toml`

Caused by:
  No such file or directory (os error 2)

[pepyakin]

Have you tried to update submodules?

[moderation]

Thanks. git clone --recurse-submodules https://github.com/CraneStation/wasmtime.git worked. I'm pretty sure did a standard clone with git clone https://github.com/CraneStation/wasmtime.git prior to the lightbeam commit. Working now. Will see if there is a docs change I can make that might help.

[xuqzab]

Readme needs to be updated to include using git clone --recurse-submodules https://github.com/CraneStation/wasmtime.git. Plain old git clone still doesn't work and no mention of correct command in readme.

[sunfishcode]

I've now filed #103 to add this step to the README.