IMO the best way to create a zip update is from a running system, pulling /system with the aid of adb and using your vendor "update.script" as a base for your modifications.
If you want to test custom builds you'll need fastboot enabled, then you can flash your build and see if it works, after that you can create a zip just modifying your base system installation Example: I've built an update.zip for ZTE Open, based on version 1.1.0B02(or B06), I used those blobs as part of the build proccess, then I delete some parts of the updater script (like reflashing stock recovery) and replace /system with my own pulled /system You can see the difference: go to ztedevices.com and download ZTE_OPEN_EU 1.1.0B02; then check my custom build at http://ul.to/2jwkruhj . Don't worry, Isn't technical at all. Differences are obvious. _______________________________________________ dev-b2g mailing list [email protected] https://lists.mozilla.org/listinfo/dev-b2g
