** build_rom.sh **

Command example: . scripts/build_rom.sh hammerhead nosync clean log on

Parameter 1: The device tree: angler | hammeread | others

Parameter 2: Repo sync or don't sync the source: sync | nosync

Parameter 3: Make a clean build: clean (to run a "make clobber") | noclean (to run a "make installclean") (hint: installclean is usually enough to build without errors)

Parameter 4: Save a txt log in the root repo folder: log | nolog

Parameter 5: Shutdown the system: on (to keep it on) | off (to switch it off after the build is done)

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** build_apk.sh **

Command example: . scripts/build_rom.sh hammerhead nosync clean log SystemUI

Parameters 1, 2, 3, 4: like the ones in the build rom script

Parameter 5: The apk package name you want to build, for example SystemUI

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** build_kernel.sh **

Command example: . build_kernel.sh hammerhead log

Parameter 1: The device tree: angler | hammeread | others

Parameter 2: Save a txt log in the root repo folder: log | nolog