As an example of a working Gant script this is the Gant script that was Gant's own Gant script as at 2009-08-19T11:12:30+01:00. This assumes Gant 1.7.0 or greater. If you find any errors or inefficiencies, do say, either on the Gant developer mailing list or directly to me firstname.lastname@example.org. Note the use of the past tense in the first paragraph: Gant is no longer using Gant as its build tool, it has switched to using Gradle. This script is therefore no longer being actively evolved.