| # Build-time system feature support | |
| ## Overview | |
| System features exposed from `PackageManager` are defined and aggregated as | |
| `<feature>` xml attributes across various partitions, and are currently queried | |
| at runtime through the framework. This directory contains tooling that will | |
| support *build-time* queries of select system features, enabling optimizations | |
| like code stripping and conditionally dependencies when so configured. | |
| ### TODO(b/203143243): Expand readme after landing codegen. |