# Create dirs
$ mkdir twrp ; cd twrp
# Init repo
$ repo init --depth=1 -u https://github.com/minimal-manifest-twrp/platform_manifest_twrp_aosp.git -b twrp-12.1
# Clone my local repo
$ git clone https://github.com/tnakamur/android_manifest_google_sunfish.git -b twrp-12.1 .repo/local_manifests
# Sync
$ repo sync --no-repo-verify -c --force-sync --no-clone-bundle --no-tags --optimized-fetch --prune -j`nproc`
# Build
$ . build/envsetup.sh
$ lunch twrp_sunfish-eng
$ make bootimage
2022 @tnakamur