commit df229cb00a1b9d464ffabfc2e6385a0895dbbe47
author Thiébaud Weksteen <tweek@google.com> Wed Feb 10 14:07:57 2021 +0100
committer Thiébaud Weksteen <tweek@google.com> Thu Feb 18 15:46:19 2021 +0100
tree 043f02e4c43306e3a0358ea54fa32df41e841932
parent 6d48aad0ffec3c06e456ad0ba9f5013c4ce3c6c6

Enable size measurement for Rust binaries

Bug: 172339742
Test: m out/soong/binary_sizes.pb
Change-Id: Ibc9feaa1c806b888d8850303ab7eeaf5e5337e35

rust/Android.bp

diff --git a/rust/Android.bp b/rust/Android.bp
index 8b2aa30..a29c474 100644
--- a/rust/Android.bp
+++ b/rust/Android.bp
@@ -8,6 +8,7 @@
     deps: [
         "soong",
         "soong-android",
+        "soong-bloaty",
         "soong-cc",
         "soong-rust-config",
     ],

rust/builder.go

diff --git a/rust/builder.go b/rust/builder.go
index 56fe031..547d705 100644
--- a/rust/builder.go
+++ b/rust/builder.go
@@ -21,6 +21,7 @@
 	"github.com/google/blueprint"
 
 	"android/soong/android"
+	"android/soong/bloaty"
 	"android/soong/rust/config"
 )
 
@@ -249,6 +250,8 @@
 		implicits = append(implicits, clippyFile)
 	}
 
+	bloaty.MeasureSizeForPath(ctx, outputFile)
+
 	ctx.Build(pctx, android.BuildParams{
 		Rule:            rustc,
 		Description:     "rustc " + main.Rel(),