Sync

        repo init -u https://github.com/VoltageOS/manifest.git -b 16 --git-lfs
        repo sync

Build

	. build/envsetup.sh
        brunch device

FAQ

I get the error com.android.tzdata depends on undefined module com.android.tzdata.certificate.override

Read this But do NOT clone the repository, start at step 2

I get the error external/chromium-webview/prebuilt/arm64/webview.apk: error: failed opening zip: Invalid file.

Execute cd external/chromium-webview/prebuilt/arm64 && git lfs pull https://github.com/LineageOS/android_external_chromium-webview_prebuilt_arm64 main && cd ../../../..

I get the error error: hardware/interfaces/compatibility_matrices/Android.bp:26:1: module "framework_compatibility_matrix.device.xml" variant "android_common": source path "vendor/voltage/config/device_framework_matrix.xml" does not exist

Remove vendor/voltage/config/device_framework_matrix.xml in BoardConfig.mk or BoardConfigCommon.mk of your device tree