I am trying to build an /e/ rom from the official tutorial: How to Build the /e/ ROM?
I don’t understand step 7 at all
7. Build options
You can now customize applications installed by default in /e/OS.
- if you want to add extra applications to the default applications: add your APK to the android_prebuilts_prebuiltapks/ directory, and set the
CUSTOM_APPSenvironment variable accordingly in the Docker image, before building.
- if you want to keep a minimal /e/OS build, set the
MINIMAL_APPSenvironement variable to true…
How do I “set the
CUSTOM_APPS environment variable accordingly in the Docker image”? What is an environment variable? Where do I set it?
What is happening when I run the
sudo docker run command, is that already building the rom? How do I change something like brightness settings before building?
Right now it’s just “syncing branch repository”, which is already like 18GB. How long will this keep downloading? Do I have to do all that again when I want to change something and build again?