3ec2c61549
Pass --avoid-storing-invocation to dex2oat, which will remove the command line from the final .odex files. This will help make the .odex files reproducible across devices and build system changes, simplifying comparisons. Bug: 119412419 Test: m checkbuild Change-Id: I46cedadab9a87addc0f9e35f7bbe578beae1df60
121 lines
6.7 KiB
Makefile
121 lines
6.7 KiB
Makefile
# Rules to build boot.art
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# Input variables:
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# my_2nd_arch_prefix: indicates if this is to build for the 2nd arch.
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# The image "location" is a symbolic path that with multiarchitecture
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# support doesn't really exist on the device. Typically it is
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# /system/framework/boot.art and should be the same for all supported
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# architectures on the device. The concrete architecture specific
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# content actually ends up in a "filename" that contains an
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# architecture specific directory name such as arm, arm64, mips,
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# mips64, x86, x86_64.
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#
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# Here are some example values for an x86_64 / x86 configuration:
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#
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# DEFAULT_DEX_PREOPT_BUILT_IMAGE_LOCATION=out/target/product/generic_x86_64/dex_bootjars/system/framework/boot.art
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# DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME=out/target/product/generic_x86_64/dex_bootjars/system/framework/x86_64/boot.art
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# LIBART_BOOT_IMAGE=/system/framework/x86_64/boot.art
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#
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# 2ND_DEFAULT_DEX_PREOPT_BUILT_IMAGE_LOCATION=out/target/product/generic_x86_64/dex_bootjars/system/framework/boot.art
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# 2ND_DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME=out/target/product/generic_x86_64/dex_bootjars/system/framework/x86/boot.art
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# 2ND_LIBART_BOOT_IMAGE=/system/framework/x86/boot.art
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$(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_LOCATION := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/boot.art
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$(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$($(my_2nd_arch_prefix)DEX2OAT_TARGET_ARCH)/boot.art
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$(my_2nd_arch_prefix)LIBART_BOOT_IMAGE_FILENAME := /$(DEXPREOPT_BOOT_JAR_DIR)/$($(my_2nd_arch_prefix)DEX2OAT_TARGET_ARCH)/boot.art
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# The .oat with symbols
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$(my_2nd_arch_prefix)LIBART_TARGET_BOOT_OAT_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)$(patsubst %.art,%.oat,$($(my_2nd_arch_prefix)LIBART_BOOT_IMAGE_FILENAME))
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$(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE := $(PRODUCT_OUT)$($(my_2nd_arch_prefix)LIBART_BOOT_IMAGE_FILENAME)
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$(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_EXTRA_INSTALLED_FILES := $(addprefix $(dir $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE)),\
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$(LIBART_TARGET_BOOT_ART_EXTRA_FILES))
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$(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_FILES := $(addprefix $(dir $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE)),\
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$(LIBART_TARGET_BOOT_ART_VDEX_FILES))
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# If we have a dirty-image-objects file, create a parameter.
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DIRTY_IMAGE_OBJECTS_FLAGS :=
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ifneq ($(DIRTY_IMAGE_OBJECTS),)
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DIRTY_IMAGE_OBJECTS_FLAGS := --dirty-image-objects=$(DIRTY_IMAGE_OBJECTS)
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endif
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# The rule to install boot.art
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# Depends on installed boot.oat, boot-*.art, boot-*.oat
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$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE) : $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) | $(ACP) $($(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_EXTRA_INSTALLED_FILES) $($(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_VDEX_INSTALLED_SHARED_FILES)
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@echo "Install: $@"
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$(copy-file-to-target)
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# The rule to install boot.oat, boot-*.art, boot-*.oat
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# Depends on built-but-not-installed boot.art
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$($(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_EXTRA_INSTALLED_FILES) : $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) | $(ACP)
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@echo "Install: $@"
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@mkdir -p $(dir $@)
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$(hide) $(ACP) -fp $(dir $<)$(notdir $@) $@
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ifeq (,$(my_out_boot_image_profile_location))
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my_boot_image_flags := --image-classes=$(PRELOADED_CLASSES)
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else
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my_boot_image_flags := --compiler-filter=speed-profile
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my_boot_image_flags += --profile-file=$(my_out_boot_image_profile_location)
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endif
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my_boot_image_flags += $(DIRTY_IMAGE_OBJECTS_FLAGS)
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ifneq (addresstrue,$(SANITIZE_TARGET)$(SANITIZE_LITE))
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# Skip recompiling the boot image for the second sanitization phase. We'll get separate paths
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# and invalidate first-stage artifacts which are crucial to SANITIZE_LITE builds.
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# Note: this is technically incorrect. Compiled code contains stack checks which may depend
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# on ASAN settings.
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# Use ANDROID_LOG_TAGS to suppress most logging by default...
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ifeq (,$(ART_BOOT_IMAGE_EXTRA_ARGS))
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DEX2OAT_BOOT_IMAGE_LOG_TAGS := ANDROID_LOG_TAGS="*:e"
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else
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# ...unless the boot image is generated specifically for testing, then allow all logging.
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DEX2OAT_BOOT_IMAGE_LOG_TAGS := ANDROID_LOG_TAGS="*:v"
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endif
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# An additional message to print on dex2oat failure.
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DEX2OAT_FAILURE_MESSAGE := ERROR: Dex2oat failed to compile a boot image.
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DEX2OAT_FAILURE_MESSAGE += It is likely that the boot classpath is inconsistent.
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ifeq ($(ONE_SHOT_MAKEFILE),)
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DEX2OAT_FAILURE_MESSAGE += Rebuild with ART_BOOT_IMAGE_EXTRA_ARGS="--runtime-arg -verbose:verifier" to see verification errors.
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else
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DEX2OAT_FAILURE_MESSAGE += Build with m, mma, or mmma instead of mm or mmm to remedy the situation.
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endif
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$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME): PRIVATE_BOOT_IMAGE_FLAGS := $(my_boot_image_flags)
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$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME): PRIVATE_2ND_ARCH_VAR_PREFIX := $(my_2nd_arch_prefix)
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# Use dex2oat debug version for better error reporting
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# Pass --avoid-storing-invocation to make the output deterministics between
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# different products that may have different paths on the command line.
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$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) : $(LIBART_TARGET_BOOT_DEX_FILES) $(PRELOADED_CLASSES) $(DIRTY_IMAGE_OBJECTS) $(DEX2OAT_DEPENDENCY) $(my_out_boot_image_profile_location)
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@echo "target dex2oat: $@"
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@mkdir -p $(dir $@)
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@mkdir -p $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))
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@rm -f $(dir $@)/*.art $(dir $@)/*.oat
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@rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.art
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@rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.oat
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$(hide) $(DEX2OAT_BOOT_IMAGE_LOG_TAGS) $(DEX2OAT) --runtime-arg -Xms$(DEX2OAT_IMAGE_XMS) \
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--avoid-storing-invocation \
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--runtime-arg -Xmx$(DEX2OAT_IMAGE_XMX) \
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$(PRIVATE_BOOT_IMAGE_FLAGS) \
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$(addprefix --dex-file=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
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$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
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--generate-debug-info --generate-build-id \
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--oat-symbols=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED) \
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--strip \
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--oat-file=$(patsubst %.art,%.oat,$@) \
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--oat-location=$(patsubst %.art,%.oat,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_BOOT_IMAGE_FILENAME)) \
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--image=$@ --base=$(LIBART_IMG_TARGET_BASE_ADDRESS) \
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--instruction-set=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH) \
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--instruction-set-variant=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT) \
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--instruction-set-features=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \
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--android-root=$(PRODUCT_OUT)/system \
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--no-inline-from=core-oj.jar \
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--abort-on-hard-verifier-error \
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--abort-on-soft-verifier-error \
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$(PRODUCT_DEX_PREOPT_BOOT_FLAGS) $(GLOBAL_DEXPREOPT_FLAGS) $(ART_BOOT_IMAGE_EXTRA_ARGS) \
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|| ( echo "$(DEX2OAT_FAILURE_MESSAGE)" ; false )
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endif
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