Create directories
$ mkdir cm-14.1
$ cd cm-14.1
the local manifests:
$ repo init -u git://github.com/LineageOS/android.git -b cm-14.1
$ git clone https://github.com/lineage-geminipda/local_manifest -b cm-14.1 .repo/local_manifests
Then sync up with this command:
$ repo sync --force-sync -q
$ . build/envsetup.sh
$ lunch lineage_geminipda-userdebug
$ make bacon