Kenvyra

An open-source Android ROM project with performance in mind.

Brought to you by the former DavinciCodeOS team.

Preparation

Kenvyra uses SSH remotes, which means you will have to set up SSH access to GitHub and GitLab, please follow their documentation on how to do this: GitHub and GitLab. You'll have to have connected to each of them once to have them in yours known hosts file, otherwise syncing the manifest will error.

Building

Building the ROM requires you to initialize the manifest first, like so:

mkdir kenvyra
cd kenvyra
repo init -u https://github.com/Kenvyra/android_manifest.git -b kenvyra-13.0

Then, make sure you add your device repositories to .repo/local_manifests/local_manifest.xml.

If you are building for an officially supported device, simply include the manifest for them, for example the Xiaomi SM6150 devices:

<?xml version="1.0" encoding="UTF-8"?>
<manifest>

  <include name="manifests/snippets/devices/xiaomi_sm6150.xml" />

</manifest>

For unofficial builds, you will have to manually add device trees and kernel here.

Now, download the sources:

THREAD_COUNT=$(nproc --all)
repo sync \
    -c \
    --jobs-network=$(( $THREAD_COUNT < 16 ? $THREAD_COUNT : 16 )) \
    -j$THREAD_COUNT \
    --jobs-checkout=$THREAD_COUNT \
    --force-sync \
    --no-clone-bundle \
    --no-tags

It's time to start building. We recommend using our container environment to ensure reproducibility for bug reports to us.

# Build the container image once (you don't need to run this every time, just once)
./build/scripts/build-image.sh

# For vanilla
./build/scripts/podman.sh "lunch kenvyra_device-buildtype; make bacon"
# For microG
./build/scripts/podman.sh "export KENVYRA_MICROG=true; lunch kenvyra_device-buildtype; make bacon"
# For GApps
./build/scripts/podman.sh "export KENVYRA_GAPPS=true; lunch kenvyra_device-buildtype; make bacon"

Credits

• LineageOS team for the base