commit b72c9098997203d611bc9210de9444fda9322fde
author Colin Cross <ccross@android.com> Mon Feb 10 11:23:49 2020 -0800
committer Colin Cross <ccross@android.com> Tue Feb 25 20:50:00 2020 +0000
tree 3db6bb5738a21c40160bec84058358488f8c5459
parent 387ad5c5761c45f36cb745d455163e5b367f77de

Collect metrics from inside soong_build

Collect the number of modules and variants and some basic statistics
on memory usage inside soong_build by writing out a proto that is
read back in by soong_ui.

Test: examine soong.log
Change-Id: I6926876377a4f6229cf41fdbf166ae03c885ea55

cmd/soong_build/Android.bp

diff --git a/cmd/soong_build/Android.bp b/cmd/soong_build/Android.bp
index 2536a53..6b79823 100644
--- a/cmd/soong_build/Android.bp
+++ b/cmd/soong_build/Android.bp
@@ -17,9 +17,11 @@
     deps: [
         "blueprint",
         "blueprint-bootstrap",
+        "golang-protobuf-proto",
         "soong",
         "soong-android",
         "soong-env",
+        "soong-ui-metrics_proto",
     ],
     srcs: [
         "main.go",