Add SoongExecutionMetrics to ninja run
This adds metrics for partial compilation to Soong.
- Soong_ui names the directory SOONG_METRICS_AGGREGATION_DIR, which it
empties before each ninja run.
- Find_input_delta writes metrics there
- At the end of the build, Soong_ui aggregates the metrics that were
written to generate the aggregated metrics.
Bug: b/376287012
Test: Manual, TH
Change-Id: I123df654f5b963fcd213b5c4d815173051f5d72e
diff --git a/ui/build/dumpvars.go b/ui/build/dumpvars.go
index 5df3a95..e0b2c08 100644
--- a/ui/build/dumpvars.go
+++ b/ui/build/dumpvars.go
@@ -273,6 +273,7 @@
"BUILD_BROKEN_USES_BUILD_SHARED_LIBRARY",
"BUILD_BROKEN_USES_BUILD_STATIC_JAVA_LIBRARY",
"BUILD_BROKEN_USES_BUILD_STATIC_LIBRARY",
+ "RELEASE_BUILD_EXECUTION_METRICS",
}, exportEnvVars...), BannerVars...)
makeVars, err := dumpMakeVars(ctx, config, config.Arguments(), allVars, true, "")