Merge changes from topic "disable-dexpreopt-dexopt" into main am: fc9ebd2684

Original change: https://android-review.googlesource.com/c/platform/build/+/2817440

Change-Id: I3d4007a6aea280118df9cb0073478a497d01590e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

core/board_config.mk

@@ -202,7 +202,7 @@ _board_strip_readonly_list += $(_build_broken_var_list) \
 
 # Conditional to building on linux, as dex2oat currently does not work on darwin.
 ifeq ($(HOST_OS),linux)
-  WITH_DEXPREOPT := true
+  WITH_DEXPREOPT ?= true
 endif
 
 # ###############################################################

core/dex_preopt_config.mk

@@ -58,25 +58,10 @@ DEX_PREOPT_WITH_UPDATABLE_BCP := true
 
 # Conditional to building on linux, as dex2oat currently does not work on darwin.
 ifeq ($(HOST_OS),linux)
-  ifeq (eng,$(TARGET_BUILD_VARIANT))
-    # For an eng build only pre-opt the boot image and system server. This gives reasonable performance
-    # and still allows a simple workflow: building in frameworks/base and syncing.
-    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= true
-  endif
   # Add mini-debug-info to the boot classpath unless explicitly asked not to.
   ifneq (false,$(WITH_DEXPREOPT_DEBUG_INFO))
     PRODUCT_DEX_PREOPT_BOOT_FLAGS += --generate-mini-debug-info
   endif
-
-  # Non eng linux builds must have preopt enabled so that system server doesn't run as interpreter
-  # only. b/74209329
-  ifeq (,$(filter eng, $(TARGET_BUILD_VARIANT)))
-    ifneq (true,$(WITH_DEXPREOPT))
-      ifneq (true,$(WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY))
-        $(call pretty-error, DEXPREOPT must be enabled for user and userdebug builds)
-      endif
-    endif
-  endif
 endif
 
 # Get value of a property. It is first searched from PRODUCT_VENDOR_PROPERTIES
@@ -100,7 +85,7 @@ ifeq ($(WRITE_SOONG_VARIABLES),true)
   $(call add_json_bool, DisablePreopt,                           $(call invert_bool,$(ENABLE_PREOPT)))
   $(call add_json_bool, DisablePreoptBootImages,                 $(call invert_bool,$(ENABLE_PREOPT_BOOT_IMAGES)))
   $(call add_json_list, DisablePreoptModules,                    $(DEXPREOPT_DISABLED_MODULES))
-  $(call add_json_bool, OnlyPreoptBootImageAndSystemServer,      $(filter true,$(WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY)))
+  $(call add_json_bool, OnlyPreoptArtBootImage            ,      $(filter true,$(WITH_DEXPREOPT_ART_BOOT_IMG_ONLY)))
   $(call add_json_bool, PreoptWithUpdatableBcp,                  $(filter true,$(DEX_PREOPT_WITH_UPDATABLE_BCP)))
   $(call add_json_bool, DontUncompressPrivAppsDex,               $(filter true,$(DONT_UNCOMPRESS_PRIV_APPS_DEXS)))
   $(call add_json_list, ModulesLoadedByPrivilegedModules,        $(PRODUCT_LOADED_BY_PRIVILEGED_MODULES))

core/dex_preopt_odex_install.mk

@@ -60,19 +60,11 @@ ifeq (,$(strip $(built_dex)$(my_prebuilt_src_file)$(LOCAL_SOONG_DEX_JAR)))
   LOCAL_DEX_PREOPT :=
 endif
 
-# if WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY=true and module is not in boot class path skip
-# Also preopt system server jars since selinux prevents system server from loading anything from
-# /data. If we don't do this they will need to be extracted which is not favorable for RAM usage
-# or performance. If my_preopt_for_extracted_apk is true, we ignore the only preopt boot image
-# options.
-system_server_jars := $(foreach m,$(PRODUCT_SYSTEM_SERVER_JARS),$(call word-colon,2,$(m)))
 ifneq (true,$(my_preopt_for_extracted_apk))
-  ifeq (true,$(WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY))
-    ifeq ($(filter $(system_server_jars) $(DEXPREOPT_BOOT_JARS_MODULES),$(LOCAL_MODULE)),)
+  ifeq (true,$(WITH_DEXPREOPT_ART_BOOT_IMG_ONLY))
     LOCAL_DEX_PREOPT :=
   endif
 endif
-endif
 
 my_process_profile :=
 my_profile_is_text_listing :=
@@ -226,7 +218,7 @@ endif
 # as a failure to get manifest from an APK).
 ifneq (true,$(WITH_DEXPREOPT))
   LOCAL_ENFORCE_USES_LIBRARIES := false
-else ifeq (true,$(WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY))
+else ifeq (true,$(WITH_DEXPREOPT_ART_BOOT_IMG_ONLY))
   LOCAL_ENFORCE_USES_LIBRARIES := false
 endif
 

core/product.mk

@@ -548,7 +548,7 @@ endef
 # be cleaned up to not be product variables.
 _readonly_late_variables := \
   DEVICE_PACKAGE_OVERLAYS \
-  WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY \
+  WITH_DEXPREOPT_ART_BOOT_IMG_ONLY \
 
 # Modified internally in the build system
 _readonly_late_variables += \

target/product/runtime_libart.mk

@@ -102,39 +102,63 @@ PRODUCT_SYSTEM_PROPERTIES += \
 PRODUCT_SYSTEM_PROPERTIES += \
     ro.dalvik.vm.native.bridge?=0
 
-# Different dexopt types for different package update/install times.
-# On eng builds, make "boot" reasons only extract for faster turnaround.
-ifeq (eng,$(TARGET_BUILD_VARIANT))
-    PRODUCT_SYSTEM_PROPERTIES += \
-        pm.dexopt.first-boot?=extract \
-        pm.dexopt.boot-after-ota?=extract
-else
-    PRODUCT_SYSTEM_PROPERTIES += \
-        pm.dexopt.first-boot?=verify \
-        pm.dexopt.boot-after-ota?=verify
-endif
-
 # The install filter is speed-profile in order to enable the use of
 # profiles from the dex metadata files. Note that if a profile is not provided
 # or if it is empty speed-profile is equivalent to (quicken + empty app image).
 # Note that `cmdline` is not strictly needed but it simplifies the management
 # of compilation reason in the platform (as we have a unified, single path,
 # without exceptions).
+# TODO(b/243646876): Remove `pm.dexopt.post-boot`.
 PRODUCT_SYSTEM_PROPERTIES += \
-    pm.dexopt.post-boot?=extract \
+    pm.dexopt.post-boot?=verify \
+    pm.dexopt.first-boot?=verify \
+    pm.dexopt.boot-after-ota?=verify \
     pm.dexopt.boot-after-mainline-update?=verify \
     pm.dexopt.install?=speed-profile \
     pm.dexopt.install-fast?=skip \
     pm.dexopt.install-bulk?=speed-profile \
     pm.dexopt.install-bulk-secondary?=verify \
     pm.dexopt.install-bulk-downgraded?=verify \
-    pm.dexopt.install-bulk-secondary-downgraded?=extract \
+    pm.dexopt.install-bulk-secondary-downgraded?=verify \
     pm.dexopt.bg-dexopt?=speed-profile \
     pm.dexopt.ab-ota?=speed-profile \
     pm.dexopt.inactive?=verify \
     pm.dexopt.cmdline?=verify \
     pm.dexopt.shared?=speed
 
+ifneq (,$(filter eng,$(TARGET_BUILD_VARIANT)))
+    OVERRIDE_DISABLE_DEXOPT_ALL ?= true
+endif
+
+# OVERRIDE_DISABLE_DEXOPT_ALL disables all dexpreopt (build-time) and dexopt (on-device) activities.
+# This option is for faster iteration during development and should never be enabled for production.
+ifneq (,$(filter true,$(OVERRIDE_DISABLE_DEXOPT_ALL)))
+  PRODUCT_SYSTEM_PROPERTIES += \
+    pm.dexopt.post-boot=skip \
+    pm.dexopt.first-boot=skip \
+    pm.dexopt.boot-after-ota=skip \
+    pm.dexopt.boot-after-mainline-update=skip \
+    pm.dexopt.install=skip \
+    pm.dexopt.install-fast=skip \
+    pm.dexopt.install-bulk=skip \
+    pm.dexopt.install-bulk-secondary=skip \
+    pm.dexopt.install-bulk-downgraded=skip \
+    pm.dexopt.install-bulk-secondary-downgraded=skip \
+    pm.dexopt.bg-dexopt=skip \
+    pm.dexopt.ab-ota=skip \
+    pm.dexopt.inactive=skip \
+    pm.dexopt.cmdline=skip \
+    pm.dexopt.shared=skip
+
+  PRODUCT_SYSTEM_PROPERTIES += dalvik.vm.disable-odrefresh=true
+
+  # Disable all dexpreopt activities except for the ART boot image.
+  # We have to dexpreopt the ART boot image because they are used by ART tests. This should not
+  # be too much of a problem for platform developers because a change to framework code should not
+  # trigger dexpreopt for the ART boot image.
+  WITH_DEXPREOPT_ART_BOOT_IMG_ONLY := true
+endif
+
 # Enable resolution of startup const strings.
 PRODUCT_SYSTEM_PROPERTIES += \
     dalvik.vm.dex2oat-resolve-startup-strings=true