Sample project using bnd-platform to build a set of OSGi bundles. It also makes use of the gradle-include-plugin to split the configuration in several modules.
For a minimal example using on bnd-platform check out bnd-platform-minimal.
Check out build.gradle and the script files in modules/ to see what you can do with bnd-platform and run the build with ./gradlew or gradlew.bat to create OSGi bundles and an Eclipse Update Site from the dependencies configured in the example. The created bundles will reside in build/plugins, the p2 repository in build/updatesite.
The sample includes a quite big set of dependencies and building the platform will download a lot of stuff and may take some time. So feel free to strip it down for your testing.
When cloning the repository make sure to also initialize and update the submodule, e.g. using git submodule update --init.