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README.md

Examples of Bazel queries in the QueryView

Warning: This feature is undergoing active development and the generated Bazel BUILD files and other user-facing APIs will change without warning. We recommend to use this feature for learning, exploration, information gathering and debugging purposes only.

Usage

Setup your AOSP product config and create the queryview directory:

source build/envsetup.sh
lunch aosp_arm # or your preferred target
m queryview

Then, run bazel query with the queryview config, and --query_file pointing to the file containing the query expression to run for the current product configuration:

bazel query --config=queryview --query_file=build/bazel/examples/queries/android_app.txt

Alternatively, you can also write the expression directly in the command:

bazel query --config=queryview 'kind("android_app rule", //...)'

Examples

android_apps: lists all android_app modules for the current product configuration
nocrt: modules with nocrt: True
apex_available: modules with //apex_available:platform in the apex_available list property
libc_variant: all variants for libc