It's better to specify the toolchain as `goolf`, and include the non-goolf easyconfigs as dummy dependencies, to avoid surprises when coming this module with non-dummy-toolchain modules.

```python
dependencies = [
    ('VTune', '2013_update10', '', True),
    ('Inspector', '2013_update6', '', True),
    ('itac', '8.0.0.011', '', True),
    ('PAPI', '5.0.1'),
...
```