121 lines
6.6 KiB
Makefile
121 lines
6.6 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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$(my_2nd_arch_prefix)LIBART_BOOT_IMAGE_FILENAME := /$(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 $(dir $@)/*.invocation
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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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@rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.invocation
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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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--write-invocation-to=$(patsubst %.art,%.invocation,$@) \
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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) $(ART_BOOT_IMAGE_EXTRA_ARGS) \
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|| ( echo "$(DEX2OAT_FAILURE_MESSAGE)" ; false )
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endif
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