commit bf0c0e68568a2321d1b4c0e9170b31dcfc7cdb54
author Jiakai Zhang <jiakaiz@google.com> Mon Nov 06 17:55:59 2023 +0000
committer Jiakai Zhang <jiakaiz@google.com> Thu Nov 09 16:50:18 2023 +0000
tree 8a3f7f365a49ea770ea8bcebe28eea62deb64f82
parent 7707456104d035f6032cbee904745a2e33aa4701

Add a Make variable to disable all dexpreopt and dexopt activities.

This change adds a Make variable "OVERRIDE_DISABLE_DEXOPT_ALL", which
disables all dexpreopt and dexopt activities.

This is for faster iteration during development and should never be
enabled for production.

Bug: 309011617
Test: See no dex2oat invocation during build.
Test: Boot and see no dex2oat invocation during boot, except for the
  in-memory boot image for JIT Zygote.
Change-Id: I0193b57fdb18e1fb717f44af81d1cf525f1609ee

core/board_config.mk

diff --git a/core/board_config.mk b/core/board_config.mk
index b7ca3a4..ba887ce 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -202,7 +202,7 @@
 
 # Conditional to building on linux, as dex2oat currently does not work on darwin.
 ifeq ($(HOST_OS),linux)
-  WITH_DEXPREOPT := true
+  WITH_DEXPREOPT ?= true
 endif
 
 # ###############################################################