Aggregating Gradle project-report reports for subprojects

Question

As per title, is there a way to have aggregated project reports for all the subprojects? In my build.gradle I have something like:

subprojects {
  apply plugin: 'project-report'
  // ... more stuff
}

but then I end up with one report per subproject. It would be nice to have all the reports in one place but I couldn't figure out how. Is this possible?

Answer 1

I just noticed in the documentation for the htmlDependencyReport task that you can do this now:

apply plugin: 'project-report'

htmlDependencyReport {
    projects = project.allprojects
}

Note that the plugin is being applied to the root project here, not in a subprojects configuration block as shown in the question.

I don't know which version of Gradle added this feature, but I can confirm it works in Gradle 2.0. According to the current docs (Gradle 2.2.1, January 2015) this feature is still incubating.