target/product/runtime_libart.mk - platform/build - Git at Google

 #
 # Copyright (C) 2013 The Android Open Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #

 # Provides a functioning ART environment without Android frameworks

 $(call inherit-product, $(SRC_TARGET_DIR)/product/default_art_config.mk)

 # Additional mixins to the boot classpath.
 PRODUCT_PACKAGES += \
     android.test.base \

 # Why are we pulling in ext, which is frameworks/base, depending on tagsoup and nist-sip?
 PRODUCT_PACKAGES += \
     ext \

 # Runtime (Bionic) APEX module.
 PRODUCT_PACKAGES += com.android.runtime

 # ART APEX module.
 #
 # Select either release (com.android.art) or debug (com.android.art.debug)
 # variant of the ART APEX. By default, "user" build variants contain the release
 # module, while the "eng" build variant contain the debug module. However, if
 # `PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD` is defined, it overrides the previous
 # logic:
 # - if `PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD` is set to `false`, the
 #   build will include the release module (whatever the build
 #   variant);
 # - if `PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD` is set to `true`, the
 #   build will include the debug module (whatever the build variant).
 #
 # Note that the ART APEX package includes the minimal boot classpath JARs
 # (listed in ART_APEX_JARS), which should no longer be added directly to
 # PRODUCT_PACKAGES.

 art_target_include_debug_build := $(PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD)
 ifneq (false,$(art_target_include_debug_build))
   ifneq (,$(filter eng,$(TARGET_BUILD_VARIANT)))
     art_target_include_debug_build := true
   endif
 endif

 ifeq (true,$(art_target_include_debug_build))
   PRODUCT_PACKAGES += com.android.art.debug
   apex_test_module := art-check-debug-apex-gen-fakebin
 else
   PRODUCT_PACKAGES += com.android.art
   apex_test_module := art-check-release-apex-gen-fakebin
 endif

 ifeq (true,$(SOONG_CONFIG_art_module_source_build)
   PRODUCT_HOST_PACKAGES += $(apex_test_module)
 endif

 art_target_include_debug_build :=
 apex_test_module :=

 # Certificates.
 PRODUCT_PACKAGES += \
     cacerts \

 PRODUCT_PACKAGES += \
     hiddenapi-package-whitelist.xml \

 ifeq (,$(TARGET_BUILD_UNBUNDLED))
   # Don't depend on the framework boot image profile in unbundled builds where
   # frameworks/base may not be present.
   # TODO(b/179900989): We may not need this check once we stop using full
   # platform products on the thin ART manifest branch.
   PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION += frameworks/base/boot/boot-image-profile.txt
 endif

 # The dalvik.vm.dexopt.thermal-cutoff property must contain one of the values
 # listed here:
 #
 # https://source.android.com/devices/architecture/hidl/thermal-mitigation#thermal-api
 #
 # If the thermal status of the device reaches or exceeds the value set here
 # background dexopt will be terminated and rescheduled using an exponential
 # backoff polcy.
 #
 # The thermal cutoff value is currently set to THERMAL_STATUS_MODERATE.
 PRODUCT_SYSTEM_PROPERTIES += \
     dalvik.vm.usejit=true \
     dalvik.vm.usejitprofiles=true \
     dalvik.vm.dexopt.secondary=true \
     dalvik.vm.dexopt.thermal-cutoff=2 \
     dalvik.vm.appimageformat=lz4

 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).
 PRODUCT_SYSTEM_PROPERTIES += \
     pm.dexopt.post-boot?=extract \
     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.bg-dexopt?=speed-profile \
     pm.dexopt.ab-ota?=speed-profile \
     pm.dexopt.inactive?=verify \
     pm.dexopt.cmdline?=verify \
     pm.dexopt.shared?=speed

 # Enable resolution of startup const strings.
 PRODUCT_SYSTEM_PROPERTIES += \
     dalvik.vm.dex2oat-resolve-startup-strings=true

 # Specify default block size of 512K to enable parallel image decompression.
 PRODUCT_SYSTEM_PROPERTIES += \
     dalvik.vm.dex2oat-max-image-block-size=524288

 # Enable minidebuginfo generation unless overridden.
 PRODUCT_SYSTEM_PROPERTIES += \
     dalvik.vm.minidebuginfo=true \
     dalvik.vm.dex2oat-minidebuginfo=true

 # Two other device configs are added to IORap besides "ro.iorapd.enable".
 # IORap by default is off and starts when
 # (https://source.corp.google.com/android/system/iorap/iorapd.rc?q=iorapd.rc)
 #
 # * "ro.iorapd.enable" is true excluding unset
 # * One of the device configs is true.
 #
 # "ro.iorapd.enable" has to be set to true, so that iorap can be started.
 PRODUCT_SYSTEM_PROPERTIES += \
     ro.iorapd.enable?=true

 # Enable Madvising of the whole art, odex and vdex files to MADV_WILLNEED.
 # The size specified here is the size limit of how much of the file
 # (in bytes) is madvised.
 # We madvise the whole .art file to MADV_WILLNEED with UINT_MAX limit.
 # For odex and vdex files, we limit madvising to 100MB.
 PRODUCT_SYSTEM_PROPERTIES += \
     dalvik.vm.madvise.vdexfile.size=104857600 \
     dalvik.vm.madvise.odexfile.size=104857600 \
     dalvik.vm.madvise.artfile.size=4294967295
	#
	# Copyright (C) 2013 The Android Open Source Project
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	#

	# Provides a functioning ART environment without Android frameworks

	$(call inherit-product, $(SRC_TARGET_DIR)/product/default_art_config.mk)

	# Additional mixins to the boot classpath.
	PRODUCT_PACKAGES += \
	android.test.base \

	# Why are we pulling in ext, which is frameworks/base, depending on tagsoup and nist-sip?
	PRODUCT_PACKAGES += \
	ext \

	# Runtime (Bionic) APEX module.
	PRODUCT_PACKAGES += com.android.runtime

	# ART APEX module.
	#
	# Select either release (com.android.art) or debug (com.android.art.debug)
	# variant of the ART APEX. By default, "user" build variants contain the release
	# module, while the "eng" build variant contain the debug module. However, if
	# `PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD` is defined, it overrides the previous
	# logic:
	# - if `PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD` is set to `false`, the
	# build will include the release module (whatever the build
	# variant);
	# - if `PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD` is set to `true`, the
	# build will include the debug module (whatever the build variant).
	#
	# Note that the ART APEX package includes the minimal boot classpath JARs
	# (listed in ART_APEX_JARS), which should no longer be added directly to
	# PRODUCT_PACKAGES.

	art_target_include_debug_build := $(PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD)
	ifneq (false,$(art_target_include_debug_build))
	ifneq (,$(filter eng,$(TARGET_BUILD_VARIANT)))
	art_target_include_debug_build := true
	endif
	endif

	ifeq (true,$(art_target_include_debug_build))
	PRODUCT_PACKAGES += com.android.art.debug
	apex_test_module := art-check-debug-apex-gen-fakebin
	else
	PRODUCT_PACKAGES += com.android.art
	apex_test_module := art-check-release-apex-gen-fakebin
	endif

	ifeq (true,$(SOONG_CONFIG_art_module_source_build)
	PRODUCT_HOST_PACKAGES += $(apex_test_module)
	endif

	art_target_include_debug_build :=
	apex_test_module :=

	# Certificates.
	PRODUCT_PACKAGES += \
	cacerts \

	PRODUCT_PACKAGES += \
	hiddenapi-package-whitelist.xml \

	ifeq (,$(TARGET_BUILD_UNBUNDLED))
	# Don't depend on the framework boot image profile in unbundled builds where
	# frameworks/base may not be present.
	# TODO(b/179900989): We may not need this check once we stop using full
	# platform products on the thin ART manifest branch.
	PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION += frameworks/base/boot/boot-image-profile.txt
	endif

	# The dalvik.vm.dexopt.thermal-cutoff property must contain one of the values
	# listed here:
	#
	# https://source.android.com/devices/architecture/hidl/thermal-mitigation#thermal-api
	#
	# If the thermal status of the device reaches or exceeds the value set here
	# background dexopt will be terminated and rescheduled using an exponential
	# backoff polcy.
	#
	# The thermal cutoff value is currently set to THERMAL_STATUS_MODERATE.
	PRODUCT_SYSTEM_PROPERTIES += \
	dalvik.vm.usejit=true \
	dalvik.vm.usejitprofiles=true \
	dalvik.vm.dexopt.secondary=true \
	dalvik.vm.dexopt.thermal-cutoff=2 \
	dalvik.vm.appimageformat=lz4

	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).
	PRODUCT_SYSTEM_PROPERTIES += \
	pm.dexopt.post-boot?=extract \
	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.bg-dexopt?=speed-profile \
	pm.dexopt.ab-ota?=speed-profile \
	pm.dexopt.inactive?=verify \
	pm.dexopt.cmdline?=verify \
	pm.dexopt.shared?=speed

	# Enable resolution of startup const strings.
	PRODUCT_SYSTEM_PROPERTIES += \
	dalvik.vm.dex2oat-resolve-startup-strings=true

	# Specify default block size of 512K to enable parallel image decompression.
	PRODUCT_SYSTEM_PROPERTIES += \
	dalvik.vm.dex2oat-max-image-block-size=524288

	# Enable minidebuginfo generation unless overridden.
	PRODUCT_SYSTEM_PROPERTIES += \
	dalvik.vm.minidebuginfo=true \
	dalvik.vm.dex2oat-minidebuginfo=true

	# Two other device configs are added to IORap besides "ro.iorapd.enable".
	# IORap by default is off and starts when
	# (https://source.corp.google.com/android/system/iorap/iorapd.rc?q=iorapd.rc)
	#
	# * "ro.iorapd.enable" is true excluding unset
	# * One of the device configs is true.
	#
	# "ro.iorapd.enable" has to be set to true, so that iorap can be started.
	PRODUCT_SYSTEM_PROPERTIES += \
	ro.iorapd.enable?=true

	# Enable Madvising of the whole art, odex and vdex files to MADV_WILLNEED.
	# The size specified here is the size limit of how much of the file
	# (in bytes) is madvised.
	# We madvise the whole .art file to MADV_WILLNEED with UINT_MAX limit.
	# For odex and vdex files, we limit madvising to 100MB.
	PRODUCT_SYSTEM_PROPERTIES += \
	dalvik.vm.madvise.vdexfile.size=104857600 \
	dalvik.vm.madvise.odexfile.size=104857600 \
	dalvik.vm.madvise.artfile.size=4294967295