92 lines
3.7 KiB
Makefile
92 lines
3.7 KiB
Makefile
####################################
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# dexpreopt support - typically used on user builds to run dexopt (for Dalvik) or dex2oat (for ART) ahead of time
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#
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####################################
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# list of boot classpath jars for dexpreopt
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DEXPREOPT_BOOT_JARS := $(subst $(space),:,$(PRODUCT_BOOT_JARS))
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DEXPREOPT_BOOT_JARS_MODULES := $(PRODUCT_BOOT_JARS)
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PRODUCT_BOOTCLASSPATH := $(subst $(space),:,$(foreach m,$(DEXPREOPT_BOOT_JARS_MODULES),/system/framework/$(m).jar))
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PRODUCT_SYSTEM_SERVER_CLASSPATH := $(subst $(space),:,$(foreach m,$(PRODUCT_SYSTEM_SERVER_JARS),/system/framework/$(m).jar))
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DEXPREOPT_BUILD_DIR := $(OUT_DIR)
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DEXPREOPT_PRODUCT_DIR_FULL_PATH := $(PRODUCT_OUT)/dex_bootjars
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DEXPREOPT_PRODUCT_DIR := $(patsubst $(DEXPREOPT_BUILD_DIR)/%,%,$(DEXPREOPT_PRODUCT_DIR_FULL_PATH))
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DEXPREOPT_BOOT_JAR_DIR := system/framework
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DEXPREOPT_BOOT_JAR_DIR_FULL_PATH := $(DEXPREOPT_PRODUCT_DIR_FULL_PATH)/$(DEXPREOPT_BOOT_JAR_DIR)
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# The default value for LOCAL_DEX_PREOPT
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DEX_PREOPT_DEFAULT ?= true
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# The default filter for which files go into the system_other image (if it is
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# being used). To bundle everything one should set this to '%'
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SYSTEM_OTHER_ODEX_FILTER ?= app/% priv-app/%
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# Method returning whether the install path $(1) should be for system_other.
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# Under SANITIZE_LITE, we do not want system_other. Just put things under /data/asan.
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ifeq ($(SANITIZE_LITE),true)
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install-on-system-other =
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else
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install-on-system-other = $(filter-out $(PRODUCT_DEXPREOPT_SPEED_APPS) $(PRODUCT_SYSTEM_SERVER_APPS),$(basename $(notdir $(filter $(foreach f,$(SYSTEM_OTHER_ODEX_FILTER),$(TARGET_OUT)/$(f)),$(1)))))
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endif
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# The default values for pre-opting: always preopt PIC.
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# Conditional to building on linux, as dex2oat currently does not work on darwin.
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ifeq ($(HOST_OS),linux)
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WITH_DEXPREOPT ?= true
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# For an eng build only pre-opt the boot image and system server. This gives reasonable performance
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# and still allows a simple workflow: building in frameworks/base and syncing.
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ifeq (eng,$(TARGET_BUILD_VARIANT))
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WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= true
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endif
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# Add mini-debug-info to the boot classpath unless explicitly asked not to.
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ifneq (false,$(WITH_DEXPREOPT_DEBUG_INFO))
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PRODUCT_DEX_PREOPT_BOOT_FLAGS += --generate-mini-debug-info
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endif
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endif
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GLOBAL_DEXPREOPT_FLAGS :=
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# $(1): the .jar or .apk to remove classes.dex
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define dexpreopt-remove-classes.dex
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$(hide) zip --quiet --delete $(1) classes.dex; \
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dex_index=2; \
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while zip --quiet --delete $(1) classes$${dex_index}.dex > /dev/null; do \
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let dex_index=dex_index+1; \
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done
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endef
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# Special rules for building stripped boot jars that override java_library.mk rules
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# $(1): boot jar module name
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define _dexpreopt-boot-jar-remove-classes.dex
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_dbj_jar_no_dex := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(1)_nodex.jar
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_dbj_src_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(1),,COMMON)/javalib.jar
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$$(_dbj_jar_no_dex) : $$(_dbj_src_jar)
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$$(call copy-file-to-target)
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ifneq ($(DEX_PREOPT_DEFAULT),nostripping)
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$$(call dexpreopt-remove-classes.dex,$$@)
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endif
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_dbj_jar_no_dex :=
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_dbj_src_jar :=
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endef
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$(foreach b,$(DEXPREOPT_BOOT_JARS_MODULES),$(eval $(call _dexpreopt-boot-jar-remove-classes.dex,$(b))))
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include $(BUILD_SYSTEM)/dex_preopt_libart.mk
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# Define dexpreopt-one-file based on current default runtime.
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# $(1): the input .jar or .apk file
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# $(2): the output .odex file
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define dexpreopt-one-file
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$(call dex2oat-one-file,$(1),$(2))
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endef
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DEXPREOPT_ONE_FILE_DEPENDENCY_TOOLS := $(DEX2OAT_DEPENDENCY)
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DEXPREOPT_ONE_FILE_DEPENDENCY_BUILT_BOOT_PREOPT := $(DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME)
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ifdef TARGET_2ND_ARCH
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$(TARGET_2ND_ARCH_VAR_PREFIX)DEXPREOPT_ONE_FILE_DEPENDENCY_BUILT_BOOT_PREOPT := $($(TARGET_2ND_ARCH_VAR_PREFIX)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME)
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endif # TARGET_2ND_ARCH
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