commit cae59bc29de92e135ca53cfb1142d3524b62f846
author Dan Willemsen <dwillemsen@google.com> Thu Jul 13 14:27:31 2017 -0700
committer Dan Willemsen <dwillemsen@google.com> Thu Jul 13 15:09:44 2017 -0700
tree 8a5c5c634c53b8941d6189d32b2d1b5975456e0d
parent 1b822867360844bea1c30facb95492ff21eb4e6b

Add microfactory tracing

Test: m clean; load out/build.trace.gz in chrome://tracing
Test: m -j nothing; load again
Change-Id: I67d4e006a4bdde593b54c20d6d93a48278fe696d

cmd/soong_ui/main.go

diff --git a/cmd/soong_ui/main.go b/cmd/soong_ui/main.go
index 26887ae..94d6d5c 100644
--- a/cmd/soong_ui/main.go
+++ b/cmd/soong_ui/main.go
@@ -89,6 +89,10 @@
 				buildCtx.CompleteTrace("startup", start_time, uint64(time.Now().UnixNano()))
 			}
 		}
+
+		if executable, err := os.Executable(); err == nil {
+			trace.ImportMicrofactoryLog(filepath.Join(filepath.Dir(executable), "."+filepath.Base(executable)+".trace"))
+		}
 	}
 
 	build.Build(buildCtx, config, build.BuildAll)