The structure of a Gradle-driven project is as follows:

$ tree Foo
Foo
├── build.gradle
└── src
    └── main
        └── golo
            └── main.golo

The project can be built and packaged with Gradle using the following command:

$ gradle build

You can now run the module Foo with:

$ gradle run

$ cd build/classes/main
$ golo run --module Foo