core/dex_preopt_libart.mk - platform/build - Git at Google

 ####################################
 # dexpreopt support for ART
 #
 ####################################

 # Default to debug version to help find bugs.
 # Set USE_DEX2OAT_DEBUG to false for only building non-debug versions.
 ifeq ($(USE_DEX2OAT_DEBUG),false)
 DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oat$(HOST_EXECUTABLE_SUFFIX)
 PATCHOAT := $(HOST_OUT_EXECUTABLES)/patchoat$(HOST_EXECUTABLE_SUFFIX)
 else
 DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oatd$(HOST_EXECUTABLE_SUFFIX)
 PATCHOAT := $(HOST_OUT_EXECUTABLES)/patchoatd$(HOST_EXECUTABLE_SUFFIX)
 endif

 DEX2OAT_DEPENDENCY += $(DEX2OAT)
 PATCHOAT_DEPENDENCY += $(PATCHOAT)

 # Use the first preloaded-classes file in PRODUCT_COPY_FILES.
 PRELOADED_CLASSES := $(call word-colon,1,$(firstword \
     $(filter %system/etc/preloaded-classes,$(PRODUCT_COPY_FILES))))

 # Use the first compiled-classes file in PRODUCT_COPY_FILES.
 COMPILED_CLASSES := $(call word-colon,1,$(firstword \
     $(filter %system/etc/compiled-classes,$(PRODUCT_COPY_FILES))))

 # Use the first dirty-image-objects file in PRODUCT_COPY_FILES.
 DIRTY_IMAGE_OBJECTS := $(call word-colon,1,$(firstword \
     $(filter %system/etc/dirty-image-objects,$(PRODUCT_COPY_FILES))))

 define get-product-default-property
 $(strip \
   $(eval _prop := $(patsubst $(1)=%,%,$(filter $(1)=%,$(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))))\
   $(if $(_prop),$(_prop),$(patsubst $(1)=%,%,$(filter $(1)=%,$(PRODUCT_SYSTEM_DEFAULT_PROPERTIES)))))
 endef

 DEX2OAT_IMAGE_XMS := $(call get-product-default-property,dalvik.vm.image-dex2oat-Xms)
 DEX2OAT_IMAGE_XMX := $(call get-product-default-property,dalvik.vm.image-dex2oat-Xmx)
 DEX2OAT_XMS := $(call get-product-default-property,dalvik.vm.dex2oat-Xms)
 DEX2OAT_XMX := $(call get-product-default-property,dalvik.vm.dex2oat-Xmx)

 ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),mips mips64))
 # MIPS specific overrides.
 # For MIPS the ART image is loaded at a lower address. This causes issues
 # with the image overlapping with memory on the host cross-compiling and
 # building the image. We therefore limit the Xmx value. This isn't done
 # via a property as we want the larger Xmx value if we're running on a
 # MIPS device.
 DEX2OAT_XMX := 128m
 endif

 ########################################################################
 # The full system boot classpath

 # Returns the path to the .odex file
 # $(1): the arch name.
 # $(2): the full path (including file name) of the corresponding .jar or .apk.
 define get-odex-file-path
 $(dir $(2))oat/$(1)/$(basename $(notdir $(2))).odex
 endef

 # Returns the full path to the installed .odex file.
 # This handles BOARD_USES_SYSTEM_OTHER_ODEX to install odex files into another
 # partition.
 # $(1): the arch name.
 # $(2): the full install path (including file name) of the corresponding .apk.
 ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
 define get-odex-installed-file-path
 $(if $(call install-on-system-other, $(2)),
   $(call get-odex-file-path,$(1),$(patsubst $(TARGET_OUT)/%,$(TARGET_OUT_SYSTEM_OTHER)/%,$(2))),
   $(call get-odex-file-path,$(1),$(2)))
 endef
 else
 get-odex-installed-file-path = $(get-odex-file-path)
 endif

 # Returns the path to the image file (such as "/system/framework/<arch>/boot.art"
 # $(1): the arch name (such as "arm")
 # $(2): the image location (such as "/system/framework/boot.art")
 define get-image-file-path
 $(dir $(2))$(1)/$(notdir $(2))
 endef

 # note we use core-libart.jar in place of core.jar for ART.
 LIBART_TARGET_BOOT_JARS := $(patsubst core, core-libart,$(DEXPREOPT_BOOT_JARS_MODULES))
 LIBART_TARGET_BOOT_DEX_LOCATIONS := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),/$(DEXPREOPT_BOOT_JAR_DIR)/$(jar).jar)
 LIBART_TARGET_BOOT_DEX_FILES := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),$(call intermediates-dir-for,JAVA_LIBRARIES,$(jar),,COMMON)/javalib.jar)

 # dex preopt on the bootclasspath produces multiple files.  The first dex file
 # is converted into to boot.art (to match the legacy assumption that boot.art
 # exists), and the rest are converted to boot-<name>.art.
 # In addition, each .art file has an associated .oat file.
 LIBART_TARGET_BOOT_ART_EXTRA_FILES := $(foreach jar,$(wordlist 2,999,$(LIBART_TARGET_BOOT_JARS)),boot-$(jar).art boot-$(jar).art.rel boot-$(jar).oat)
 LIBART_TARGET_BOOT_ART_EXTRA_FILES += boot.art.rel boot.oat
 LIBART_TARGET_BOOT_ART_VDEX_FILES := $(foreach jar,$(wordlist 2,999,$(LIBART_TARGET_BOOT_JARS)),boot-$(jar).vdex)
 LIBART_TARGET_BOOT_ART_VDEX_FILES += boot.vdex

 # If we use a boot image profile.
 my_use_profile_for_boot_image := $(PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE)
 ifeq (,$(my_use_profile_for_boot_image))
 # If not set, set the default to true if we are not a PDK build. PDK builds
 # can't build the profile since they don't have frameworks/base.
 ifneq (true,$(TARGET_BUILD_PDK))
 my_use_profile_for_boot_image := true
 endif
 endif

 ifeq (true,$(my_use_profile_for_boot_image))

 # Location of text based profile for the boot image.
 my_boot_image_profile_location := $(PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION)
 ifeq (,$(my_boot_image_profile_location))
 # If not set, use the default.
 my_boot_image_profile_location := frameworks/base/config/boot-image-profile.txt
 endif

 # Code to create the boot image profile, not in dex_preopt_libart_boot.mk since the profile is the same for all archs.
 my_out_boot_image_profile_location := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/boot.prof
 $(my_out_boot_image_profile_location): PRIVATE_PROFILE_INPUT_LOCATION := $(my_boot_image_profile_location)
 $(my_out_boot_image_profile_location): $(PROFMAN) $(LIBART_TARGET_BOOT_DEX_FILES) $(my_boot_image_profile_location)
 	@echo "target profman: $@"
 	@mkdir -p $(dir $@)
 	ANDROID_LOG_TAGS="*:e" $(PROFMAN) \
 		--create-profile-from=$(PRIVATE_PROFILE_INPUT_LOCATION) \
 		$(addprefix --apk=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
 		$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
 		--reference-profile-file=$@

 # We want to install the profile even if we are not using preopt since it is required to generate
 # the image on the device.
 my_installed_profile := $(TARGET_OUT)/etc/boot-image.prof
 $(eval $(call copy-one-file,$(my_out_boot_image_profile_location),$(my_installed_profile)))
 ALL_DEFAULT_INSTALLED_MODULES += $(my_installed_profile)

 endif

 LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES := $(addprefix $(PRODUCT_OUT)/$(DEXPREOPT_BOOT_JAR_DIR)/,$(LIBART_TARGET_BOOT_ART_VDEX_FILES))

 my_2nd_arch_prefix :=
 include $(BUILD_SYSTEM)/dex_preopt_libart_boot.mk

 ifneq ($(TARGET_TRANSLATE_2ND_ARCH),true)
 ifdef TARGET_2ND_ARCH
 my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
 include $(BUILD_SYSTEM)/dex_preopt_libart_boot.mk
 endif
 endif

 # Copy shared vdex to the directory and create corresponding symlinks in primary and secondary arch.
 $(LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES) : PRIMARY_ARCH_DIR := $(dir $(DEFAULT_DEX_PREOPT_INSTALLED_IMAGE))
 $(LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES) : SECOND_ARCH_DIR := $(dir $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE))
 $(LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES) : $(DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME)
 	@echo "Install: $@"
 	@mkdir -p $(dir $@)
 	@rm -f $@
 	$(hide) cp "$(dir $<)$(notdir $@)" "$@"
 	# Make symlink for both the archs. In the case its single arch the symlink will just get overridden.
 	@mkdir -p $(PRIMARY_ARCH_DIR)
 	$(hide) ln -sf /$(DEXPREOPT_BOOT_JAR_DIR)/$(notdir $@) $(PRIMARY_ARCH_DIR)$(notdir $@)
 	@mkdir -p $(SECOND_ARCH_DIR)
 	$(hide) ln -sf /$(DEXPREOPT_BOOT_JAR_DIR)/$(notdir $@) $(SECOND_ARCH_DIR)$(notdir $@)

 my_2nd_arch_prefix :=

 ########################################################################
 # For a single jar or APK

 # $(1): the input .jar or .apk file
 # $(2): the output .odex file
 # In the case where LOCAL_ENFORCE_USES_LIBRARIES is true, PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT
 # contains the normalized path list of the libraries. This makes it easier to conditionally prepend
 # org.apache.http.legacy.boot based on the SDK level if required.
 define dex2oat-one-file
 $(hide) rm -f $(2)
 $(hide) mkdir -p $(dir $(2))
 stored_class_loader_context_libs=$(PRIVATE_DEX2OAT_STORED_CLASS_LOADER_CONTEXT_LIBS) && \
 class_loader_context_arg=--class-loader-context=$(PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT) && \
 class_loader_context=$(PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT) && \
 stored_class_loader_context_arg="" && \
 uses_library_names="$(PRIVATE_USES_LIBRARY_NAMES)" && \
 optional_uses_library_names="$(PRIVATE_OPTIONAL_USES_LIBRARY_NAMES)" && \
 $(if $(PRIVATE_ENFORCE_USES_LIBRARIES), \
 source build/make/core/verify_uses_libraries.sh "$(1)" && \
 source build/make/core/construct_context.sh "$(PRIVATE_CONDITIONAL_USES_LIBRARIES_HOST)" "$(PRIVATE_CONDITIONAL_USES_LIBRARIES_TARGET)" && \
 ,) \
 ANDROID_LOG_TAGS="*:e" $(DEX2OAT) \
 	--runtime-arg -Xms$(DEX2OAT_XMS) --runtime-arg -Xmx$(DEX2OAT_XMX) \
 	$${class_loader_context_arg} \
 	$${stored_class_loader_context_arg} \
 	--boot-image=$(PRIVATE_DEX_PREOPT_IMAGE_LOCATION) \
 	--dex-file=$(1) \
 	--dex-location=$(PRIVATE_DEX_LOCATION) \
 	--oat-file=$(2) \
 	--android-root=$(PRODUCT_OUT)/system \
 	--instruction-set=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH) \
 	--instruction-set-variant=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT) \
 	--instruction-set-features=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \
 	--runtime-arg -Xnorelocate --compile-pic \
 	--no-generate-debug-info --generate-build-id \
 	--abort-on-hard-verifier-error \
 	--force-determinism \
 	--no-inline-from=core-oj.jar \
 	$(PRIVATE_DEX_PREOPT_FLAGS) \
 	$(PRIVATE_ART_FILE_PREOPT_FLAGS) \
 	$(PRIVATE_PROFILE_PREOPT_FLAGS) \
 	$(GLOBAL_DEXPREOPT_FLAGS)
 endef
	####################################
	# dexpreopt support for ART
	#
	####################################

	# Default to debug version to help find bugs.
	# Set USE_DEX2OAT_DEBUG to false for only building non-debug versions.
	ifeq ($(USE_DEX2OAT_DEBUG),false)
	DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oat$(HOST_EXECUTABLE_SUFFIX)
	PATCHOAT := $(HOST_OUT_EXECUTABLES)/patchoat$(HOST_EXECUTABLE_SUFFIX)
	else
	DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oatd$(HOST_EXECUTABLE_SUFFIX)
	PATCHOAT := $(HOST_OUT_EXECUTABLES)/patchoatd$(HOST_EXECUTABLE_SUFFIX)
	endif

	DEX2OAT_DEPENDENCY += $(DEX2OAT)
	PATCHOAT_DEPENDENCY += $(PATCHOAT)

	# Use the first preloaded-classes file in PRODUCT_COPY_FILES.
	PRELOADED_CLASSES := $(call word-colon,1,$(firstword \
	$(filter %system/etc/preloaded-classes,$(PRODUCT_COPY_FILES))))

	# Use the first compiled-classes file in PRODUCT_COPY_FILES.
	COMPILED_CLASSES := $(call word-colon,1,$(firstword \
	$(filter %system/etc/compiled-classes,$(PRODUCT_COPY_FILES))))

	# Use the first dirty-image-objects file in PRODUCT_COPY_FILES.
	DIRTY_IMAGE_OBJECTS := $(call word-colon,1,$(firstword \
	$(filter %system/etc/dirty-image-objects,$(PRODUCT_COPY_FILES))))

	define get-product-default-property
	$(strip \
	$(eval _prop := $(patsubst $(1)=%,%,$(filter $(1)=%,$(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))))\
	$(if $(_prop),$(_prop),$(patsubst $(1)=%,%,$(filter $(1)=%,$(PRODUCT_SYSTEM_DEFAULT_PROPERTIES)))))
	endef

	DEX2OAT_IMAGE_XMS := $(call get-product-default-property,dalvik.vm.image-dex2oat-Xms)
	DEX2OAT_IMAGE_XMX := $(call get-product-default-property,dalvik.vm.image-dex2oat-Xmx)
	DEX2OAT_XMS := $(call get-product-default-property,dalvik.vm.dex2oat-Xms)
	DEX2OAT_XMX := $(call get-product-default-property,dalvik.vm.dex2oat-Xmx)

	ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),mips mips64))
	# MIPS specific overrides.
	# For MIPS the ART image is loaded at a lower address. This causes issues
	# with the image overlapping with memory on the host cross-compiling and
	# building the image. We therefore limit the Xmx value. This isn't done
	# via a property as we want the larger Xmx value if we're running on a
	# MIPS device.
	DEX2OAT_XMX := 128m
	endif

	########################################################################
	# The full system boot classpath

	# Returns the path to the .odex file
	# $(1): the arch name.
	# $(2): the full path (including file name) of the corresponding .jar or .apk.
	define get-odex-file-path
	$(dir $(2))oat/$(1)/$(basename $(notdir $(2))).odex
	endef

	# Returns the full path to the installed .odex file.
	# This handles BOARD_USES_SYSTEM_OTHER_ODEX to install odex files into another
	# partition.
	# $(1): the arch name.
	# $(2): the full install path (including file name) of the corresponding .apk.
	ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
	define get-odex-installed-file-path
	$(if $(call install-on-system-other, $(2)),
	$(call get-odex-file-path,$(1),$(patsubst $(TARGET_OUT)/%,$(TARGET_OUT_SYSTEM_OTHER)/%,$(2))),
	$(call get-odex-file-path,$(1),$(2)))
	endef
	else
	get-odex-installed-file-path = $(get-odex-file-path)
	endif

	# Returns the path to the image file (such as "/system/framework/<arch>/boot.art"
	# $(1): the arch name (such as "arm")
	# $(2): the image location (such as "/system/framework/boot.art")
	define get-image-file-path
	$(dir $(2))$(1)/$(notdir $(2))
	endef

	# note we use core-libart.jar in place of core.jar for ART.
	LIBART_TARGET_BOOT_JARS := $(patsubst core, core-libart,$(DEXPREOPT_BOOT_JARS_MODULES))
	LIBART_TARGET_BOOT_DEX_LOCATIONS := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),/$(DEXPREOPT_BOOT_JAR_DIR)/$(jar).jar)
	LIBART_TARGET_BOOT_DEX_FILES := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),$(call intermediates-dir-for,JAVA_LIBRARIES,$(jar),,COMMON)/javalib.jar)

	# dex preopt on the bootclasspath produces multiple files. The first dex file
	# is converted into to boot.art (to match the legacy assumption that boot.art
	# exists), and the rest are converted to boot-<name>.art.
	# In addition, each .art file has an associated .oat file.
	LIBART_TARGET_BOOT_ART_EXTRA_FILES := $(foreach jar,$(wordlist 2,999,$(LIBART_TARGET_BOOT_JARS)),boot-$(jar).art boot-$(jar).art.rel boot-$(jar).oat)
	LIBART_TARGET_BOOT_ART_EXTRA_FILES += boot.art.rel boot.oat
	LIBART_TARGET_BOOT_ART_VDEX_FILES := $(foreach jar,$(wordlist 2,999,$(LIBART_TARGET_BOOT_JARS)),boot-$(jar).vdex)
	LIBART_TARGET_BOOT_ART_VDEX_FILES += boot.vdex

	# If we use a boot image profile.
	my_use_profile_for_boot_image := $(PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE)
	ifeq (,$(my_use_profile_for_boot_image))
	# If not set, set the default to true if we are not a PDK build. PDK builds
	# can't build the profile since they don't have frameworks/base.
	ifneq (true,$(TARGET_BUILD_PDK))
	my_use_profile_for_boot_image := true
	endif
	endif

	ifeq (true,$(my_use_profile_for_boot_image))

	# Location of text based profile for the boot image.
	my_boot_image_profile_location := $(PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION)
	ifeq (,$(my_boot_image_profile_location))
	# If not set, use the default.
	my_boot_image_profile_location := frameworks/base/config/boot-image-profile.txt
	endif

	# Code to create the boot image profile, not in dex_preopt_libart_boot.mk since the profile is the same for all archs.
	my_out_boot_image_profile_location := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/boot.prof
	$(my_out_boot_image_profile_location): PRIVATE_PROFILE_INPUT_LOCATION := $(my_boot_image_profile_location)
	$(my_out_boot_image_profile_location): $(PROFMAN) $(LIBART_TARGET_BOOT_DEX_FILES) $(my_boot_image_profile_location)
	@echo "target profman: $@"
	@mkdir -p $(dir $@)
	ANDROID_LOG_TAGS="*:e" $(PROFMAN) \
	--create-profile-from=$(PRIVATE_PROFILE_INPUT_LOCATION) \
	$(addprefix --apk=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
	$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
	--reference-profile-file=$@

	# We want to install the profile even if we are not using preopt since it is required to generate
	# the image on the device.
	my_installed_profile := $(TARGET_OUT)/etc/boot-image.prof
	$(eval $(call copy-one-file,$(my_out_boot_image_profile_location),$(my_installed_profile)))
	ALL_DEFAULT_INSTALLED_MODULES += $(my_installed_profile)

	endif

	LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES := $(addprefix $(PRODUCT_OUT)/$(DEXPREOPT_BOOT_JAR_DIR)/,$(LIBART_TARGET_BOOT_ART_VDEX_FILES))

	my_2nd_arch_prefix :=
	include $(BUILD_SYSTEM)/dex_preopt_libart_boot.mk

	ifneq ($(TARGET_TRANSLATE_2ND_ARCH),true)
	ifdef TARGET_2ND_ARCH
	my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
	include $(BUILD_SYSTEM)/dex_preopt_libart_boot.mk
	endif
	endif

	# Copy shared vdex to the directory and create corresponding symlinks in primary and secondary arch.
	$(LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES) : PRIMARY_ARCH_DIR := $(dir $(DEFAULT_DEX_PREOPT_INSTALLED_IMAGE))
	$(LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES) : SECOND_ARCH_DIR := $(dir $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE))
	$(LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES) : $(DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME)
	@echo "Install: $@"
	@mkdir -p $(dir $@)
	@rm -f $@
	$(hide) cp "$(dir $<)$(notdir $@)" "$@"
	# Make symlink for both the archs. In the case its single arch the symlink will just get overridden.
	@mkdir -p $(PRIMARY_ARCH_DIR)
	$(hide) ln -sf /$(DEXPREOPT_BOOT_JAR_DIR)/$(notdir $@) $(PRIMARY_ARCH_DIR)$(notdir $@)
	@mkdir -p $(SECOND_ARCH_DIR)
	$(hide) ln -sf /$(DEXPREOPT_BOOT_JAR_DIR)/$(notdir $@) $(SECOND_ARCH_DIR)$(notdir $@)

	my_2nd_arch_prefix :=

	########################################################################
	# For a single jar or APK

	# $(1): the input .jar or .apk file
	# $(2): the output .odex file
	# In the case where LOCAL_ENFORCE_USES_LIBRARIES is true, PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT
	# contains the normalized path list of the libraries. This makes it easier to conditionally prepend
	# org.apache.http.legacy.boot based on the SDK level if required.
	define dex2oat-one-file
	$(hide) rm -f $(2)
	$(hide) mkdir -p $(dir $(2))
	stored_class_loader_context_libs=$(PRIVATE_DEX2OAT_STORED_CLASS_LOADER_CONTEXT_LIBS) && \
	class_loader_context_arg=--class-loader-context=$(PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT) && \
	class_loader_context=$(PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT) && \
	stored_class_loader_context_arg="" && \
	uses_library_names="$(PRIVATE_USES_LIBRARY_NAMES)" && \
	optional_uses_library_names="$(PRIVATE_OPTIONAL_USES_LIBRARY_NAMES)" && \
	$(if $(PRIVATE_ENFORCE_USES_LIBRARIES), \
	source build/make/core/verify_uses_libraries.sh "$(1)" && \
	source build/make/core/construct_context.sh "$(PRIVATE_CONDITIONAL_USES_LIBRARIES_HOST)" "$(PRIVATE_CONDITIONAL_USES_LIBRARIES_TARGET)" && \
	,) \
	ANDROID_LOG_TAGS="*:e" $(DEX2OAT) \
	--runtime-arg -Xms$(DEX2OAT_XMS) --runtime-arg -Xmx$(DEX2OAT_XMX) \
	$${class_loader_context_arg} \
	$${stored_class_loader_context_arg} \
	--boot-image=$(PRIVATE_DEX_PREOPT_IMAGE_LOCATION) \
	--dex-file=$(1) \
	--dex-location=$(PRIVATE_DEX_LOCATION) \
	--oat-file=$(2) \
	--android-root=$(PRODUCT_OUT)/system \
	--instruction-set=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH) \
	--instruction-set-variant=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT) \
	--instruction-set-features=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \
	--runtime-arg -Xnorelocate --compile-pic \
	--no-generate-debug-info --generate-build-id \
	--abort-on-hard-verifier-error \
	--force-determinism \
	--no-inline-from=core-oj.jar \
	$(PRIVATE_DEX_PREOPT_FLAGS) \
	$(PRIVATE_ART_FILE_PREOPT_FLAGS) \
	$(PRIVATE_PROFILE_PREOPT_FLAGS) \
	$(GLOBAL_DEXPREOPT_FLAGS)
	endef