To get started with Android, you'll need to get familiar with Git and Repo.
To initialize your local repository using the LLuvia trees, use a command like this:
repo init -u git://github.com/LLuviaOS/android_manifest.git -b LL-4.X
Then to sync up:
repo sync --force-sync --no-tags --no-clone-bundle
The source at LLuvia is well configured for building. You can choose to build with or without gapps included.
source build/envsetup.sh
lunch lluvia_device-userdebug
time m trueno
If you would like to include gapps in your build, after lunching device enter:
export WITH_GAPPS=true