dex_preopt_libart_boot.mk revision 52dcb2f8162ff3d7f758e4938b844875995d554a
1# Rules to build boot.art 2# Input variables: 3# my_2nd_arch_prefix: indicates if this is to build for the 2nd arch. 4 5# The image "location" is a symbolic path that with multiarchitecture 6# support doesn't really exist on the device. Typically it is 7# /system/framework/boot.art and should be the same for all supported 8# architectures on the device. The concrete architecture specific 9# content actually ends up in a "filename" that contains an 10# architecture specific directory name such as arm, arm64, mips, 11# mips64, x86, x86_64. 12# 13# Here are some example values for an x86_64 / x86 configuration: 14# 15# DEFAULT_DEX_PREOPT_BUILT_IMAGE_LOCATION=out/target/product/generic_x86_64/dex_bootjars/system/framework/boot.art 16# DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME=out/target/product/generic_x86_64/dex_bootjars/system/framework/x86_64/boot.art 17# LIBART_BOOT_IMAGE=/system/framework/x86_64/boot.art 18# 19# 2ND_DEFAULT_DEX_PREOPT_BUILT_IMAGE_LOCATION=out/target/product/generic_x86_64/dex_bootjars/system/framework/boot.art 20# 2ND_DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME=out/target/product/generic_x86_64/dex_bootjars/system/framework/x86/boot.art 21# 2ND_LIBART_BOOT_IMAGE=/system/framework/x86/boot.art 22 23$(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_LOCATION := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/boot.art 24$(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$($(my_2nd_arch_prefix)DEX2OAT_TARGET_ARCH)/boot.art 25$(my_2nd_arch_prefix)LIBART_BOOT_IMAGE_FILENAME := /$(DEXPREOPT_BOOT_JAR_DIR)/$($(my_2nd_arch_prefix)DEX2OAT_TARGET_ARCH)/boot.art 26 27# The .oat with symbols 28$(my_2nd_arch_prefix)LIBART_TARGET_BOOT_OAT_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)$(patsubst %.art,%.oat,$($(my_2nd_arch_prefix)LIBART_BOOT_IMAGE_FILENAME)) 29 30$(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE := $(PRODUCT_OUT)$($(my_2nd_arch_prefix)LIBART_BOOT_IMAGE_FILENAME) 31$(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_EXTRA_INSTALLED_FILES := $(addprefix $(dir $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE)),\ 32 $(LIBART_TARGET_BOOT_ART_EXTRA_FILES)) 33 34# Compile boot.oat as position-independent code if WITH_DEXPREOPT_PIC=true 35ifeq (true,$(WITH_DEXPREOPT_PIC)) 36 PRODUCT_DEX_PREOPT_BOOT_FLAGS += --compile-pic 37endif 38 39# If we have a compiled-classes file, create a parameter. 40COMPILED_CLASSES_FLAGS := 41ifneq ($(COMPILED_CLASSES),) 42 COMPILED_CLASSES_FLAGS := --compiled-classes=$(COMPILED_CLASSES) 43endif 44 45# The rule to install boot.art 46# Depends on installed boot.oat, boot-*.art, boot-*.oat 47$($(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) 48 @echo "Install: $@" 49 $(copy-file-to-target) 50 51# The rule to install boot.oat, boot-*.art, boot-*.oat 52# Depends on built-but-not-installed boot.art 53$($(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_EXTRA_INSTALLED_FILES) : $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) | $(ACP) 54 @echo "Install: $@" 55 @mkdir -p $(dir $@) 56 $(hide) $(ACP) -fp $(dir $<)$(notdir $@) $@ 57 58$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME): PRIVATE_2ND_ARCH_VAR_PREFIX := $(my_2nd_arch_prefix) 59# Use dex2oat debug version for better error reporting 60$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) : $(LIBART_TARGET_BOOT_DEX_FILES) $(DEX2OAT_DEPENDENCY) 61 @echo "target dex2oat: $@" 62 @mkdir -p $(dir $@) 63 @mkdir -p $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED)) 64 @rm -f $(dir $@)/*.art $(dir $@)/*.oat 65 @rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.art 66 @rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.oat 67 $(hide) $(DEX2OAT) --runtime-arg -Xms$(DEX2OAT_IMAGE_XMS) --runtime-arg -Xmx$(DEX2OAT_IMAGE_XMX) \ 68 --image-classes=$(PRELOADED_CLASSES) \ 69 $(addprefix --dex-file=,$(LIBART_TARGET_BOOT_DEX_FILES)) \ 70 $(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \ 71 --oat-symbols=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED) \ 72 --oat-file=$(patsubst %.art,%.oat,$@) \ 73 --oat-location=$(patsubst %.art,%.oat,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_BOOT_IMAGE_FILENAME)) \ 74 --image=$@ --base=$(LIBART_IMG_TARGET_BASE_ADDRESS) \ 75 --instruction-set=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH) \ 76 --instruction-set-variant=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT) \ 77 --instruction-set-features=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \ 78 --android-root=$(PRODUCT_OUT)/system --include-patch-information --runtime-arg -Xnorelocate --no-generate-debug-info \ 79 --multi-image --no-inline-from=core-oj.jar \ 80 $(PRODUCT_DEX_PREOPT_BOOT_FLAGS) $(COMPILED_CLASSES_FLAGS) 81