* `erlang-parsetools`
* `erlang-xmerl`
* `git`
+* `file-dev`
* Development Tools
+* `cmake`
#### Optional packages used in this guide
* Install some tools, which are needed later:
```shell
-sudo apk add git build-base
+sudo apk add git build-base cmake file-dev
```
### Install Elixir and Erlang