Please see the Android source page for building instructions.
To initialize your local repository using my trees, use the following command:
repo init -u https://github.com/SuperNexus/android_manifest.git -b jellybean
Then to sync up:
repo sync -j16
After the sync is finished, please read the instructions from the Android site on how to build.
Once you've read that, you can build with
Huge shout out to @peteralfonzo for his wonderfully clean vendor tree to use as a base. This makes this infinitely more oragnized and easier to work with. Thank You Pete!