commit 53213430b56f4051fcee7e5d79a03adce9e3eb5f
author Fabien Sanglard <sanglardf@google.com> Thu Jun 22 11:13:49 2017 -0700
committer android-build-team Robot <android-build-team-robot@google.com> Thu Jun 22 20:11:17 2017 +0000
tree d8408bc4543f7459a87904fc31d448b7070f1fd2
parent c6bf49a946d93d4c2f8e693fb974024ba6bbe9c0

LibGUI remove DEBUG

DEBUG_ONLY_CODE flag enables expensive checks such as
BufferQueueCore::validateConsistencyLocked() which when running
represents 15.1% of SurfaceFlinger total runtime. Enabling these
check for "eng" build only make "userdebug" build closer to "user".

Test: Manual
Bug: 62905241
Change-Id: I77065ecf4e62261c3f02b1cad9966d5c4845c639
(cherry picked from commit 98bfd4f5714c70c94d7a72efa29a1966fb0ea6a9)

libs/gui/Android.bp

diff --git a/libs/gui/Android.bp b/libs/gui/Android.bp
index 5eafb2c..a07726a 100644
--- a/libs/gui/Android.bp
+++ b/libs/gui/Android.bp
@@ -57,7 +57,7 @@
         brillo: {
             cflags: ["-DHAVE_NO_SURFACE_FLINGER"],
         },
-        debuggable: {
+        eng: {
             cppflags: [
                 "-UDEBUG_ONLY_CODE",
                 "-DDEBUG_ONLY_CODE=1",