platform_build/tools/characteristics_rro_generator.py
Inseob Kim d8cde77607 Add support for auto-generated characteristics RRO
Setting use_rro_for_product will automatically generate an RRO package
which contains resources with 'product="{PRODUCT_CHARACTERISTICS}"'. The
RRO package will be installed to /product partition. The app will be
compiled with '--product default', making the app identical to all
targets.

Motivation for this change is to minimize divergence of system.img.

Bug: 294799593
Test: boot and idmap2 dump
Change-Id: I549c2589c69eab7a1568510a7d1ff0c8a003f7ea
2023-11-07 14:06:14 +09:00

23 lines
836 B
Python

#!/usr/bin/env python3
import sys
from xml.dom.minidom import parseString
def parse_package(manifest):
with open(manifest, 'r') as f:
data = f.read()
dom = parseString(data)
return dom.documentElement.getAttribute('package')
if __name__ == '__main__':
if len(sys.argv) != 3:
sys.exit(f"usage: {sys_argv[0]} target_package_manifest output\n")
package_name = parse_package(sys.argv[1])
with open(sys.argv[2], "w") as f:
f.write(f'''<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="{package_name}.auto_generated_characteristics_rro">
<application android:hasCode="false" />
<overlay android:targetPackage="{package_name}"
android:isStatic="true"
android:priority="0" />
</manifest>
''')