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      1 # Variables we check:
      2 #     HOST_BUILD_TYPE = { release debug }
      3 #     TARGET_BUILD_TYPE = { release debug }
      4 # and we output a bunch of variables, see the case statement at
      5 # the bottom for the full list
      6 #     OUT_DIR is also set to "out" if it's not already set.
      7 #         this allows you to set it to somewhere else if you like
      8 #     SCAN_EXCLUDE_DIRS is an optional, whitespace separated list of
      9 #         directories that will also be excluded from full checkout tree
     10 #         searches for source or make files, in addition to OUT_DIR.
     11 #         This can be useful if you set OUT_DIR to be a different directory
     12 #         than other outputs of your build system.
     13 
     14 # Returns all words in $1 up to and including $2
     15 define find_and_earlier
     16   $(strip $(if $(1),
     17     $(firstword $(1))
     18     $(if $(filter $(firstword $(1)),$(2)),,
     19       $(call find_and_earlier,$(wordlist 2,$(words $(1)),$(1)),$(2)))))
     20 endef
     21 
     22 #$(warning $(call find_and_earlier,A B C,A))
     23 #$(warning $(call find_and_earlier,A B C,B))
     24 #$(warning $(call find_and_earlier,A B C,C))
     25 #$(warning $(call find_and_earlier,A B C,D))
     26 
     27 define version-list
     28 $(1)PR1 $(1)PD1 $(1)PD2 $(1)PM1 $(1)PM2
     29 endef
     30 
     31 ALL_VERSIONS := O P Q R S T U V W X Y Z
     32 ALL_VERSIONS := $(foreach v,$(ALL_VERSIONS),$(call version-list,$(v)))
     33 
     34 # Filters ALL_VERSIONS down to the range [$1, $2], and errors if $1 > $2 or $3 is
     35 # not in [$1, $2]
     36 # $(1): min platform version
     37 # $(2): max platform version
     38 # $(3): default platform version
     39 define allowed-platform-versions
     40 $(strip \
     41   $(if $(filter $(ALL_VERSIONS),$(1)),,
     42     $(error Invalid MIN_PLATFORM_VERSION '$(1)'))
     43   $(if $(filter $(ALL_VERSIONS),$(2)),,
     44     $(error Invalid MAX_PLATFORM_VERSION '$(2)'))
     45   $(if $(filter $(ALL_VERSIONS),$(3)),,
     46     $(error Invalid DEFAULT_PLATFORM_VERSION '$(3)'))
     47 
     48   $(eval allowed_versions_ := $(call find_and_earlier,$(ALL_VERSIONS),$(2)))
     49 
     50   $(if $(filter $(allowed_versions_),$(1)),,
     51     $(error MIN_PLATFORM_VERSION '$(1)' must be before MAX_PLATFORM_VERSION '$(2)'))
     52 
     53   $(eval allowed_versions_ := $(1) \
     54     $(filter-out $(call find_and_earlier,$(allowed_versions_),$(1)),$(allowed_versions_)))
     55 
     56   $(if $(filter $(allowed_versions_),$(3)),,
     57     $(error DEFAULT_PLATFORM_VERSION '$(3)' must be between MIN_PLATFORM_VERSION '$(1)' and MAX_PLATFORM_VERSION '$(2)'))
     58 
     59   $(allowed_versions_))
     60 endef
     61 
     62 #$(warning $(call allowed-platform-versions,OPR1,PPR1,OPR1))
     63 #$(warning $(call allowed-platform-versions,OPM1,PPR1,OPR1))
     64 
     65 # Set up version information.
     66 include $(BUILD_SYSTEM)/version_defaults.mk
     67 
     68 ENABLED_VERSIONS := $(call find_and_earlier,$(ALL_VERSIONS),$(TARGET_PLATFORM_VERSION))
     69 
     70 $(foreach v,$(ENABLED_VERSIONS), \
     71   $(eval IS_AT_LEAST_$(v) := true))
     72 
     73 # ---------------------------------------------------------------
     74 # If you update the build system such that the environment setup
     75 # or buildspec.mk need to be updated, increment this number, and
     76 # people who haven't re-run those will have to do so before they
     77 # can build.  Make sure to also update the corresponding value in
     78 # buildspec.mk.default and envsetup.sh.
     79 CORRECT_BUILD_ENV_SEQUENCE_NUMBER := 13
     80 
     81 # ---------------------------------------------------------------
     82 # The product defaults to generic on hardware
     83 # NOTE: This will be overridden in product_config.mk if make
     84 # was invoked with a PRODUCT-xxx-yyy goal.
     85 ifeq ($(TARGET_PRODUCT),)
     86 TARGET_PRODUCT := aosp_arm
     87 endif
     88 
     89 
     90 # the variant -- the set of files that are included for a build
     91 ifeq ($(strip $(TARGET_BUILD_VARIANT)),)
     92 TARGET_BUILD_VARIANT := eng
     93 endif
     94 
     95 # ---------------------------------------------------------------
     96 # Set up configuration for host machine.  We don't do cross-
     97 # compiles except for arm/mips, so the HOST is whatever we are
     98 # running on
     99 
    100 UNAME := $(shell uname -sm)
    101 
    102 # HOST_OS
    103 ifneq (,$(findstring Linux,$(UNAME)))
    104   HOST_OS := linux
    105 endif
    106 ifneq (,$(findstring Darwin,$(UNAME)))
    107   HOST_OS := darwin
    108 endif
    109 ifneq (,$(findstring Macintosh,$(UNAME)))
    110   HOST_OS := darwin
    111 endif
    112 
    113 HOST_OS_EXTRA:=$(shell python -c "import platform; print(platform.platform())")
    114 
    115 # BUILD_OS is the real host doing the build.
    116 BUILD_OS := $(HOST_OS)
    117 
    118 HOST_CROSS_OS :=
    119 # We can cross-build Windows binaries on Linux
    120 ifeq ($(HOST_OS),linux)
    121 HOST_CROSS_OS := windows
    122 HOST_CROSS_ARCH := x86
    123 HOST_CROSS_2ND_ARCH := x86_64
    124 2ND_HOST_CROSS_IS_64_BIT := true
    125 endif
    126 
    127 ifeq ($(HOST_OS),)
    128 $(error Unable to determine HOST_OS from uname -sm: $(UNAME)!)
    129 endif
    130 
    131 # HOST_ARCH
    132 ifneq (,$(findstring x86_64,$(UNAME)))
    133   HOST_ARCH := x86_64
    134   HOST_2ND_ARCH := x86
    135   HOST_IS_64_BIT := true
    136 else
    137 ifneq (,$(findstring i686,$(UNAME))$(findstring x86,$(UNAME)))
    138 $(error Building on a 32-bit x86 host is not supported: $(UNAME)!)
    139 endif
    140 endif
    141 
    142 BUILD_ARCH := $(HOST_ARCH)
    143 BUILD_2ND_ARCH := $(HOST_2ND_ARCH)
    144 
    145 ifeq ($(HOST_ARCH),)
    146 $(error Unable to determine HOST_ARCH from uname -sm: $(UNAME)!)
    147 endif
    148 
    149 # the host build defaults to release, and it must be release or debug
    150 ifeq ($(HOST_BUILD_TYPE),)
    151 HOST_BUILD_TYPE := release
    152 endif
    153 
    154 ifneq ($(HOST_BUILD_TYPE),release)
    155 ifneq ($(HOST_BUILD_TYPE),debug)
    156 $(error HOST_BUILD_TYPE must be either release or debug, not '$(HOST_BUILD_TYPE)')
    157 endif
    158 endif
    159 
    160 # We don't want to move all the prebuilt host tools to a $(HOST_OS)-x86_64 dir.
    161 HOST_PREBUILT_ARCH := x86
    162 # This is the standard way to name a directory containing prebuilt host
    163 # objects. E.g., prebuilt/$(HOST_PREBUILT_TAG)/cc
    164 HOST_PREBUILT_TAG := $(BUILD_OS)-$(HOST_PREBUILT_ARCH)
    165 
    166 # TARGET_COPY_OUT_* are all relative to the staging directory, ie PRODUCT_OUT.
    167 # Define them here so they can be used in product config files.
    168 TARGET_COPY_OUT_SYSTEM := system
    169 TARGET_COPY_OUT_SYSTEM_OTHER := system_other
    170 TARGET_COPY_OUT_DATA := data
    171 TARGET_COPY_OUT_ASAN := $(TARGET_COPY_OUT_DATA)/asan
    172 TARGET_COPY_OUT_OEM := oem
    173 TARGET_COPY_OUT_ODM := odm
    174 TARGET_COPY_OUT_ROOT := root
    175 TARGET_COPY_OUT_RECOVERY := recovery
    176 
    177 # Returns the non-sanitized version of the path provided in $1.
    178 define get_non_asan_path
    179 $(patsubst $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/%,$(PRODUCT_OUT)/%,$1)
    180 endef
    181 
    182 ###########################################
    183 # Define TARGET_COPY_OUT_VENDOR to a placeholder, for at this point
    184 # we don't know if the device wants to build a separate vendor.img
    185 # or just build vendor stuff into system.img.
    186 # A device can set up TARGET_COPY_OUT_VENDOR to "vendor" in its
    187 # BoardConfig.mk.
    188 # We'll substitute with the real value after loading BoardConfig.mk.
    189 _vendor_path_placeholder := ||VENDOR-PATH-PH||
    190 TARGET_COPY_OUT_VENDOR := $(_vendor_path_placeholder)
    191 ###########################################
    192 
    193 #################################################################
    194 # Set up minimal BOOTCLASSPATH list of jars to build/execute
    195 # java code with dalvikvm/art.
    196 TARGET_CORE_JARS := core-oj core-libart conscrypt okhttp bouncycastle apache-xml
    197 HOST_CORE_JARS := $(addsuffix -hostdex,$(TARGET_CORE_JARS))
    198 #################################################################
    199 
    200 # Read the product specs so we can get TARGET_DEVICE and other
    201 # variables that we need in order to locate the output files.
    202 include $(BUILD_SYSTEM)/product_config.mk
    203 
    204 build_variant := $(filter-out eng user userdebug,$(TARGET_BUILD_VARIANT))
    205 ifneq ($(build_variant)-$(words $(TARGET_BUILD_VARIANT)),-1)
    206 $(warning bad TARGET_BUILD_VARIANT: $(TARGET_BUILD_VARIANT))
    207 $(error must be empty or one of: eng user userdebug)
    208 endif
    209 
    210 SDK_HOST_ARCH := x86
    211 
    212 # Boards may be defined under $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)
    213 # or under vendor/*/$(TARGET_DEVICE).  Search in both places, but
    214 # make sure only one exists.
    215 # Real boards should always be associated with an OEM vendor.
    216 board_config_mk := \
    217 	$(strip $(sort $(wildcard \
    218 		$(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/BoardConfig.mk \
    219 		$(shell test -d device && find -L device -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
    220 		$(shell test -d vendor && find -L vendor -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
    221 	)))
    222 ifeq ($(board_config_mk),)
    223   $(error No config file found for TARGET_DEVICE $(TARGET_DEVICE))
    224 endif
    225 ifneq ($(words $(board_config_mk)),1)
    226   $(error Multiple board config files for TARGET_DEVICE $(TARGET_DEVICE): $(board_config_mk))
    227 endif
    228 include $(board_config_mk)
    229 ifeq ($(TARGET_ARCH),)
    230   $(error TARGET_ARCH not defined by board config: $(board_config_mk))
    231 endif
    232 ifneq ($(MALLOC_IMPL),)
    233   $(warning *** Unsupported option MALLOC_IMPL defined by board config: $(board_config_mk).)
    234   $(error Use `MALLOC_SVELTE := true` to configure jemalloc for low-memory)
    235 endif
    236 TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk)))
    237 board_config_mk :=
    238 
    239 ###########################################
    240 # Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR
    241 ifeq ($(TARGET_COPY_OUT_VENDOR),$(_vendor_path_placeholder))
    242 TARGET_COPY_OUT_VENDOR := system/vendor
    243 else ifeq ($(filter vendor system/vendor,$(TARGET_COPY_OUT_VENDOR)),)
    244 $(error TARGET_COPY_OUT_VENDOR must be either 'vendor' or 'system/vendor', seeing '$(TARGET_COPY_OUT_VENDOR)'.)
    245 endif
    246 PRODUCT_COPY_FILES := $(subst $(_vendor_path_placeholder),$(TARGET_COPY_OUT_VENDOR),$(PRODUCT_COPY_FILES))
    247 
    248 BOARD_USES_VENDORIMAGE :=
    249 ifdef BOARD_PREBUILT_VENDORIMAGE
    250 BOARD_USES_VENDORIMAGE := true
    251 endif
    252 ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
    253 BOARD_USES_VENDORIMAGE := true
    254 endif
    255 ifeq ($(TARGET_COPY_OUT_VENDOR),vendor)
    256 BOARD_USES_VENDORIMAGE := true
    257 else ifdef BOARD_USES_VENDORIMAGE
    258 $(error TARGET_COPY_OUT_VENDOR must be set to 'vendor' to use a vendor image)
    259 endif
    260 ###########################################
    261 # Ensure that only TARGET_RECOVERY_UPDATER_LIBS *or* AB_OTA_UPDATER is set.
    262 TARGET_RECOVERY_UPDATER_LIBS ?=
    263 AB_OTA_UPDATER ?=
    264 .KATI_READONLY := TARGET_RECOVERY_UPDATER_LIBS AB_OTA_UPDATER
    265 ifeq ($(AB_OTA_UPDATER),true)
    266   ifneq ($(strip $(TARGET_RECOVERY_UPDATER_LIBS)),)
    267     $(error Do not use TARGET_RECOVERY_UPDATER_LIBS when using AB_OTA_UPDATER)
    268   endif
    269 endif
    270 
    271 # Check BOARD_VNDK_VERSION
    272 ifdef BOARD_VNDK_VERSION
    273   ifneq ($(BOARD_VNDK_VERSION),current)
    274     $(error BOARD_VNDK_VERSION: Only "current" is implemented)
    275   endif
    276 
    277   TARGET_VENDOR_TEST_SUFFIX := /vendor
    278 else
    279   TARGET_VENDOR_TEST_SUFFIX :=
    280 endif
    281 
    282 # ---------------------------------------------------------------
    283 # Set up configuration for target machine.
    284 # The following must be set:
    285 # 		TARGET_OS = { linux }
    286 # 		TARGET_ARCH = { arm | x86 | mips }
    287 
    288 TARGET_OS := linux
    289 # TARGET_ARCH should be set by BoardConfig.mk and will be checked later
    290 ifneq ($(filter %64,$(TARGET_ARCH)),)
    291 TARGET_IS_64_BIT := true
    292 endif
    293 
    294 # the target build type defaults to release
    295 ifneq ($(TARGET_BUILD_TYPE),debug)
    296 TARGET_BUILD_TYPE := release
    297 endif
    298 
    299 # ---------------------------------------------------------------
    300 # figure out the output directories
    301 
    302 ifeq (,$(strip $(OUT_DIR)))
    303 ifeq (,$(strip $(OUT_DIR_COMMON_BASE)))
    304 OUT_DIR := $(TOPDIR)out
    305 else
    306 OUT_DIR := $(OUT_DIR_COMMON_BASE)/$(notdir $(PWD))
    307 endif
    308 endif
    309 
    310 SOONG_OUT_DIR := $(OUT_DIR)/soong
    311 
    312 DEBUG_OUT_DIR := $(OUT_DIR)/debug
    313 
    314 # Move the host or target under the debug/ directory
    315 # if necessary.
    316 TARGET_OUT_ROOT_release := $(OUT_DIR)/target
    317 TARGET_OUT_ROOT_debug := $(DEBUG_OUT_DIR)/target
    318 TARGET_OUT_ROOT := $(TARGET_OUT_ROOT_$(TARGET_BUILD_TYPE))
    319 
    320 HOST_OUT_ROOT_release := $(OUT_DIR)/host
    321 HOST_OUT_ROOT_debug := $(DEBUG_OUT_DIR)/host
    322 HOST_OUT_ROOT := $(HOST_OUT_ROOT_$(HOST_BUILD_TYPE))
    323 
    324 # We want to avoid two host bin directories in multilib build.
    325 HOST_OUT_release := $(HOST_OUT_ROOT_release)/$(HOST_OS)-$(HOST_PREBUILT_ARCH)
    326 HOST_OUT_debug := $(HOST_OUT_ROOT_debug)/$(HOST_OS)-$(HOST_PREBUILT_ARCH)
    327 HOST_OUT := $(HOST_OUT_$(HOST_BUILD_TYPE))
    328 SOONG_HOST_OUT := $(SOONG_OUT_DIR)/host/$(HOST_OS)-$(HOST_PREBUILT_ARCH)
    329 # TODO: remove
    330 BUILD_OUT := $(HOST_OUT)
    331 
    332 HOST_CROSS_OUT_release := $(HOST_OUT_ROOT_release)/windows-$(HOST_PREBUILT_ARCH)
    333 HOST_CROSS_OUT_debug := $(HOST_OUT_ROOT_debug)/windows-$(HOST_PREBUILT_ARCH)
    334 HOST_CROSS_OUT := $(HOST_CROSS_OUT_$(HOST_BUILD_TYPE))
    335 
    336 TARGET_PRODUCT_OUT_ROOT := $(TARGET_OUT_ROOT)/product
    337 
    338 TARGET_COMMON_OUT_ROOT := $(TARGET_OUT_ROOT)/common
    339 HOST_COMMON_OUT_ROOT := $(HOST_OUT_ROOT)/common
    340 
    341 PRODUCT_OUT := $(TARGET_PRODUCT_OUT_ROOT)/$(TARGET_DEVICE)
    342 
    343 OUT_DOCS := $(TARGET_COMMON_OUT_ROOT)/docs
    344 
    345 BUILD_OUT_EXECUTABLES := $(BUILD_OUT)/bin
    346 SOONG_HOST_OUT_EXECUTABLES := $(SOONG_HOST_OUT)/bin
    347 
    348 HOST_OUT_EXECUTABLES := $(HOST_OUT)/bin
    349 HOST_OUT_SHARED_LIBRARIES := $(HOST_OUT)/lib64
    350 HOST_OUT_RENDERSCRIPT_BITCODE := $(HOST_OUT_SHARED_LIBRARIES)
    351 HOST_OUT_JAVA_LIBRARIES := $(HOST_OUT)/framework
    352 HOST_OUT_SDK_ADDON := $(HOST_OUT)/sdk_addon
    353 HOST_OUT_NATIVE_TESTS := $(HOST_OUT)/nativetest64
    354 HOST_OUT_COVERAGE := $(HOST_OUT)/coverage
    355 
    356 HOST_CROSS_OUT_EXECUTABLES := $(HOST_CROSS_OUT)/bin
    357 HOST_CROSS_OUT_SHARED_LIBRARIES := $(HOST_CROSS_OUT)/lib
    358 HOST_CROSS_OUT_NATIVE_TESTS := $(HOST_CROSS_OUT)/nativetest
    359 HOST_CROSS_OUT_COVERAGE := $(HOST_CROSS_OUT)/coverage
    360 HOST_OUT_TESTCASES := $(HOST_OUT)/testcases
    361 
    362 HOST_OUT_INTERMEDIATES := $(HOST_OUT)/obj
    363 HOST_OUT_INTERMEDIATE_LIBRARIES := $(HOST_OUT_INTERMEDIATES)/lib
    364 HOST_OUT_NOTICE_FILES := $(HOST_OUT_INTERMEDIATES)/NOTICE_FILES
    365 HOST_OUT_COMMON_INTERMEDIATES := $(HOST_COMMON_OUT_ROOT)/obj
    366 HOST_OUT_FAKE := $(HOST_OUT)/fake_packages
    367 
    368 # Nano environment config
    369 include $(BUILD_SYSTEM)/aux_config.mk
    370 
    371 HOST_CROSS_OUT_INTERMEDIATES := $(HOST_CROSS_OUT)/obj
    372 HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES := $(HOST_CROSS_OUT_INTERMEDIATES)/lib
    373 HOST_CROSS_OUT_NOTICE_FILES := $(HOST_CROSS_OUT_INTERMEDIATES)/NOTICE_FILES
    374 
    375 HOST_OUT_GEN := $(HOST_OUT)/gen
    376 HOST_OUT_COMMON_GEN := $(HOST_COMMON_OUT_ROOT)/gen
    377 
    378 HOST_CROSS_OUT_GEN := $(HOST_CROSS_OUT)/gen
    379 
    380 # Out for HOST_2ND_ARCH
    381 HOST_2ND_ARCH_VAR_PREFIX := 2ND_
    382 HOST_2ND_ARCH_MODULE_SUFFIX := _32
    383 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATES := $(HOST_OUT)/obj32
    384 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES := $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATES)/lib
    385 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES := $(HOST_OUT)/lib
    386 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_EXECUTABLES := $(HOST_OUT_EXECUTABLES)
    387 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_JAVA_LIBRARIES := $(HOST_OUT_JAVA_LIBRARIES)
    388 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_NATIVE_TESTS := $(HOST_OUT)/nativetest
    389 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_TESTCASES := $(HOST_OUT_TESTCASES)
    390 
    391 # The default host library path.
    392 # It always points to the path where we build libraries in the default bitness.
    393 HOST_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES)
    394 
    395 # Out for HOST_CROSS_2ND_ARCH
    396 HOST_CROSS_2ND_ARCH_VAR_PREFIX := 2ND_
    397 HOST_CROSS_2ND_ARCH_MODULE_SUFFIX := _64
    398 $(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_INTERMEDIATES := $(HOST_CROSS_OUT)/obj64
    399 $(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES := $($(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_INTERMEDIATES)/lib
    400 $(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_SHARED_LIBRARIES := $(HOST_CROSS_OUT)/lib64
    401 $(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_EXECUTABLES := $(HOST_CROSS_OUT_EXECUTABLES)
    402 $(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_NATIVE_TESTS := $(HOST_CROSS_OUT)/nativetest64
    403 
    404 ifneq ($(filter address,$(SANITIZE_TARGET)),)
    405   TARGET_OUT_INTERMEDIATES := $(PRODUCT_OUT)/obj_asan
    406 else
    407   TARGET_OUT_INTERMEDIATES := $(PRODUCT_OUT)/obj
    408 endif
    409 TARGET_OUT_HEADERS := $(TARGET_OUT_INTERMEDIATES)/include
    410 TARGET_OUT_INTERMEDIATE_LIBRARIES := $(TARGET_OUT_INTERMEDIATES)/lib
    411 
    412 ifneq ($(filter address,$(SANITIZE_TARGET)),)
    413   TARGET_OUT_COMMON_INTERMEDIATES := $(TARGET_COMMON_OUT_ROOT)/obj_asan
    414 else
    415   TARGET_OUT_COMMON_INTERMEDIATES := $(TARGET_COMMON_OUT_ROOT)/obj
    416 endif
    417 
    418 TARGET_OUT_GEN := $(PRODUCT_OUT)/gen
    419 TARGET_OUT_COMMON_GEN := $(TARGET_COMMON_OUT_ROOT)/gen
    420 
    421 TARGET_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_SYSTEM)
    422 ifneq ($(filter address,$(SANITIZE_TARGET)),)
    423 target_out_shared_libraries_base := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/system
    424 else
    425 target_out_shared_libraries_base := $(TARGET_OUT)
    426 endif
    427 
    428 TARGET_OUT_EXECUTABLES := $(TARGET_OUT)/bin
    429 TARGET_OUT_OPTIONAL_EXECUTABLES := $(TARGET_OUT)/xbin
    430 ifeq ($(TARGET_IS_64_BIT),true)
    431 # /system/lib always contains 32-bit libraries,
    432 # and /system/lib64 (if present) always contains 64-bit libraries.
    433 TARGET_OUT_SHARED_LIBRARIES := $(target_out_shared_libraries_base)/lib64
    434 else
    435 TARGET_OUT_SHARED_LIBRARIES := $(target_out_shared_libraries_base)/lib
    436 endif
    437 TARGET_OUT_RENDERSCRIPT_BITCODE := $(TARGET_OUT_SHARED_LIBRARIES)
    438 TARGET_OUT_JAVA_LIBRARIES := $(TARGET_OUT)/framework
    439 TARGET_OUT_APPS := $(TARGET_OUT)/app
    440 TARGET_OUT_APPS_PRIVILEGED := $(TARGET_OUT)/priv-app
    441 TARGET_OUT_KEYLAYOUT := $(TARGET_OUT)/usr/keylayout
    442 TARGET_OUT_KEYCHARS := $(TARGET_OUT)/usr/keychars
    443 TARGET_OUT_ETC := $(TARGET_OUT)/etc
    444 TARGET_OUT_NOTICE_FILES := $(TARGET_OUT_INTERMEDIATES)/NOTICE_FILES
    445 TARGET_OUT_FAKE := $(PRODUCT_OUT)/fake_packages
    446 TARGET_OUT_TESTCASES := $(PRODUCT_OUT)/testcases
    447 
    448 TARGET_OUT_SYSTEM_OTHER := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_SYSTEM_OTHER)
    449 
    450 # Out for TARGET_2ND_ARCH
    451 TARGET_2ND_ARCH_VAR_PREFIX := $(HOST_2ND_ARCH_VAR_PREFIX)
    452 ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
    453 # With this you can reference the arm binary translation library with libfoo_arm in PRODUCT_PACKAGES.
    454 TARGET_2ND_ARCH_MODULE_SUFFIX := _$(TARGET_2ND_ARCH)
    455 else
    456 TARGET_2ND_ARCH_MODULE_SUFFIX := $(HOST_2ND_ARCH_MODULE_SUFFIX)
    457 endif
    458 
    459 ifneq ($(filter address,$(SANITIZE_TARGET)),)
    460   $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATES := $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)_asan
    461 else
    462   $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATES := $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)
    463 endif
    464 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATES)/lib
    465 ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
    466 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_SHARED_LIBRARIES := $(target_out_shared_libraries_base)/lib/$(TARGET_2ND_ARCH)
    467 else
    468 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_SHARED_LIBRARIES := $(target_out_shared_libraries_base)/lib
    469 endif
    470 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_RENDERSCRIPT_BITCODE := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_SHARED_LIBRARIES)
    471 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_EXECUTABLES := $(TARGET_OUT_EXECUTABLES)
    472 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_APPS := $(TARGET_OUT_APPS)
    473 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_APPS_PRIVILEGED := $(TARGET_OUT_APPS_PRIVILEGED)
    474 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_TESTCASES := $(TARGET_OUT_TESTCASES)
    475 
    476 TARGET_OUT_DATA := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_DATA)
    477 TARGET_OUT_DATA_EXECUTABLES := $(TARGET_OUT_EXECUTABLES)
    478 TARGET_OUT_DATA_SHARED_LIBRARIES := $(TARGET_OUT_SHARED_LIBRARIES)
    479 TARGET_OUT_DATA_JAVA_LIBRARIES := $(TARGET_OUT_DATA)/framework
    480 TARGET_OUT_DATA_APPS := $(TARGET_OUT_DATA)/app
    481 TARGET_OUT_DATA_KEYLAYOUT := $(TARGET_OUT_KEYLAYOUT)
    482 TARGET_OUT_DATA_KEYCHARS := $(TARGET_OUT_KEYCHARS)
    483 TARGET_OUT_DATA_ETC := $(TARGET_OUT_ETC)
    484 ifeq ($(TARGET_IS_64_BIT),true)
    485 TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest64
    486 TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest64
    487 TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest64$(TARGET_VENDOR_TEST_SUFFIX)
    488 TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest64$(TARGET_VENDOR_TEST_SUFFIX)
    489 else
    490 TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
    491 TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest
    492 TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest$(TARGET_VENDOR_TEST_SUFFIX)
    493 TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest$(TARGET_VENDOR_TEST_SUFFIX)
    494 endif
    495 TARGET_OUT_DATA_FAKE := $(TARGET_OUT_DATA)/fake_packages
    496 
    497 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_EXECUTABLES := $(TARGET_OUT_DATA_EXECUTABLES)
    498 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_SHARED_LIBRARIES := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_SHARED_LIBRARIES)
    499 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_APPS := $(TARGET_OUT_DATA_APPS)
    500 ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
    501 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest/$(TARGET_2ND_ARCH)
    502 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest/$(TARGET_2ND_ARCH)
    503 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest/$(TARGET_2ND_ARCH)$(TARGET_VENDOR_TEST_SUFFIX)
    504 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest/$(TARGET_2ND_ARCH)$(TARGET_VENDOR_TEST_SUFFIX)
    505 else
    506 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
    507 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest
    508 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest$(TARGET_VENDOR_TEST_SUFFIX)
    509 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_METRIC_TESTS := $(TARGET_OUT_DATA)/benchmarktest$(TARGET_VENDOR_TEST_SUFFIX)
    510 endif
    511 
    512 TARGET_OUT_CACHE := $(PRODUCT_OUT)/cache
    513 
    514 TARGET_OUT_VENDOR := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)
    515 ifneq ($(filter address,$(SANITIZE_TARGET)),)
    516 target_out_vendor_shared_libraries_base := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ASAN)/vendor
    517 else
    518 target_out_vendor_shared_libraries_base := $(TARGET_OUT_VENDOR)
    519 endif
    520 
    521 TARGET_OUT_VENDOR_EXECUTABLES := $(TARGET_OUT_VENDOR)/bin
    522 TARGET_OUT_VENDOR_OPTIONAL_EXECUTABLES := $(TARGET_OUT_VENDOR)/xbin
    523 ifeq ($(TARGET_IS_64_BIT),true)
    524 TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(target_out_vendor_shared_libraries_base)/lib64
    525 else
    526 TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(target_out_vendor_shared_libraries_base)/lib
    527 endif
    528 TARGET_OUT_VENDOR_RENDERSCRIPT_BITCODE := $(TARGET_OUT_VENDOR_SHARED_LIBRARIES)
    529 TARGET_OUT_VENDOR_JAVA_LIBRARIES := $(TARGET_OUT_VENDOR)/framework
    530 TARGET_OUT_VENDOR_APPS := $(TARGET_OUT_VENDOR)/app
    531 TARGET_OUT_VENDOR_APPS_PRIVILEGED := $(TARGET_OUT_VENDOR)/priv-app
    532 TARGET_OUT_VENDOR_ETC := $(TARGET_OUT_VENDOR)/etc
    533 
    534 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_EXECUTABLES := $(TARGET_OUT_VENDOR_EXECUTABLES)
    535 ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
    536 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(target_out_vendor_shared_libraries_base)/lib/$(TARGET_2ND_ARCH)
    537 else
    538 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(target_out_vendor_shared_libraries_base)/lib
    539 endif
    540 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_RENDERSCRIPT_BITCODE := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_SHARED_LIBRARIES)
    541 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_APPS := $(TARGET_OUT_VENDOR_APPS)
    542 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_APPS_PRIVILEGED := $(TARGET_OUT_VENDOR_APPS_PRIVILEGED)
    543 
    544 TARGET_OUT_OEM := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_OEM)
    545 TARGET_OUT_OEM_EXECUTABLES := $(TARGET_OUT_OEM)/bin
    546 ifeq ($(TARGET_IS_64_BIT),true)
    547 TARGET_OUT_OEM_SHARED_LIBRARIES := $(TARGET_OUT_OEM)/lib64
    548 else
    549 TARGET_OUT_OEM_SHARED_LIBRARIES := $(TARGET_OUT_OEM)/lib
    550 endif
    551 # We don't expect Java libraries in the oem.img.
    552 # TARGET_OUT_OEM_JAVA_LIBRARIES:= $(TARGET_OUT_OEM)/framework
    553 TARGET_OUT_OEM_APPS := $(TARGET_OUT_OEM)/app
    554 TARGET_OUT_OEM_ETC := $(TARGET_OUT_OEM)/etc
    555 
    556 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_OEM_EXECUTABLES := $(TARGET_OUT_OEM_EXECUTABLES)
    557 ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
    558 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_OEM_SHARED_LIBRARIES := $(TARGET_OUT_OEM)/lib/$(TARGET_2ND_ARCH)
    559 else
    560 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_OEM_SHARED_LIBRARIES := $(TARGET_OUT_OEM)/lib
    561 endif
    562 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_OEM_APPS := $(TARGET_OUT_OEM_APPS)
    563 
    564 TARGET_OUT_ODM := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ODM)
    565 TARGET_OUT_ODM_EXECUTABLES := $(TARGET_OUT_ODM)/bin
    566 ifeq ($(TARGET_IS_64_BIT),true)
    567 TARGET_OUT_ODM_SHARED_LIBRARIES := $(TARGET_OUT_ODM)/lib64
    568 else
    569 TARGET_OUT_ODM_SHARED_LIBRARIES := $(TARGET_OUT_ODM)/lib
    570 endif
    571 TARGET_OUT_ODM_APPS := $(TARGET_OUT_ODM)/app
    572 TARGET_OUT_ODM_ETC := $(TARGET_OUT_ODM)/etc
    573 
    574 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_EXECUTABLES := $(TARGET_OUT_ODM_EXECUTABLES)
    575 ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
    576 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_SHARED_LIBRARIES := $(TARGET_OUT_ODM)/lib/$(TARGET_2ND_ARCH)
    577 else
    578 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_SHARED_LIBRARIES := $(TARGET_OUT_ODM)/lib
    579 endif
    580 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_APPS := $(TARGET_OUT_ODM_APPS)
    581 
    582 TARGET_OUT_BREAKPAD := $(PRODUCT_OUT)/breakpad
    583 
    584 TARGET_OUT_UNSTRIPPED := $(PRODUCT_OUT)/symbols
    585 TARGET_OUT_EXECUTABLES_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/system/bin
    586 TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/system/lib
    587 TARGET_OUT_VENDOR_SHARED_LIBRARIES_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/$(TARGET_COPY_OUT_VENDOR)/lib
    588 TARGET_ROOT_OUT_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)
    589 TARGET_ROOT_OUT_SBIN_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/sbin
    590 TARGET_ROOT_OUT_BIN_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/bin
    591 TARGET_OUT_COVERAGE := $(PRODUCT_OUT)/coverage
    592 
    593 TARGET_ROOT_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ROOT)
    594 TARGET_ROOT_OUT_BIN := $(TARGET_ROOT_OUT)/bin
    595 TARGET_ROOT_OUT_SBIN := $(TARGET_ROOT_OUT)/sbin
    596 TARGET_ROOT_OUT_ETC := $(TARGET_ROOT_OUT)/etc
    597 TARGET_ROOT_OUT_USR := $(TARGET_ROOT_OUT)/usr
    598 
    599 TARGET_RECOVERY_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_RECOVERY)
    600 TARGET_RECOVERY_ROOT_OUT := $(TARGET_RECOVERY_OUT)/root
    601 
    602 TARGET_SYSLOADER_OUT := $(PRODUCT_OUT)/sysloader
    603 TARGET_SYSLOADER_ROOT_OUT := $(TARGET_SYSLOADER_OUT)/root
    604 TARGET_SYSLOADER_SYSTEM_OUT := $(TARGET_SYSLOADER_OUT)/root/system
    605 
    606 TARGET_INSTALLER_OUT := $(PRODUCT_OUT)/installer
    607 TARGET_INSTALLER_DATA_OUT := $(TARGET_INSTALLER_OUT)/data
    608 TARGET_INSTALLER_ROOT_OUT := $(TARGET_INSTALLER_OUT)/root
    609 TARGET_INSTALLER_SYSTEM_OUT := $(TARGET_INSTALLER_OUT)/root/system
    610 
    611 COMMON_MODULE_CLASSES := TARGET-NOTICE_FILES HOST-NOTICE_FILES HOST-JAVA_LIBRARIES
    612 PER_ARCH_MODULE_CLASSES := SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP RENDERSCRIPT_BITCODE NATIVE_TESTS HEADER_LIBRARIES
    613 
    614 ifeq (,$(strip $(DIST_DIR)))
    615   DIST_DIR := $(OUT_DIR)/dist
    616 endif
    617 
    618 ifndef KATI
    619 PRINT_BUILD_CONFIG ?= true
    620 endif
    621 
    622 ifeq ($(USE_CLANG_PLATFORM_BUILD),)
    623 USE_CLANG_PLATFORM_BUILD := true
    624 endif
    625 
    626 ifneq ($(USE_CLANG_PLATFORM_BUILD),true)
    627 ifneq ($(USE_CLANG_PLATFORM_BUILD),false)
    628 $(error USE_CLANG_PLATFORM_BUILD must be true or false)
    629 endif
    630 endif
    631