forked from openkylin/platform_build
314 lines
11 KiB
Makefile
314 lines
11 KiB
Makefile
# Variables we check:
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# HOST_BUILD_TYPE = { release debug }
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# TARGET_BUILD_TYPE = { release debug }
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# and we output a bunch of variables, see the case statement at
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# the bottom for the full list
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# OUT_DIR is also set to "out" if it's not already set.
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# this allows you to set it to somewhere else if you like
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# Set up version information.
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include $(BUILD_SYSTEM)/version_defaults.mk
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# ---------------------------------------------------------------
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# If you update the build system such that the environment setup
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# or buildspec.mk need to be updated, increment this number, and
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# people who haven't re-run those will have to do so before they
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# can build. Make sure to also update the corresponding value in
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# buildspec.mk.default and envsetup.sh.
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CORRECT_BUILD_ENV_SEQUENCE_NUMBER := 10
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# ---------------------------------------------------------------
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# The product defaults to generic on hardware
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# NOTE: This will be overridden in product_config.mk if make
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# was invoked with a PRODUCT-xxx-yyy goal.
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ifeq ($(TARGET_PRODUCT),)
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TARGET_PRODUCT := full
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endif
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# the variant -- the set of files that are included for a build
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ifeq ($(strip $(TARGET_BUILD_VARIANT)),)
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TARGET_BUILD_VARIANT := eng
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endif
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# ---------------------------------------------------------------
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# Set up configuration for host machine. We don't do cross-
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# compiles except for arm/mips, so the HOST is whatever we are
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# running on
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UNAME := $(shell uname -sm)
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# HOST_OS
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ifneq (,$(findstring Linux,$(UNAME)))
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HOST_OS := linux
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endif
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ifneq (,$(findstring Darwin,$(UNAME)))
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HOST_OS := darwin
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endif
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ifneq (,$(findstring Macintosh,$(UNAME)))
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HOST_OS := darwin
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endif
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ifneq (,$(findstring CYGWIN,$(UNAME)))
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HOST_OS := windows
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endif
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# BUILD_OS is the real host doing the build.
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BUILD_OS := $(HOST_OS)
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# Under Linux, if USE_MINGW is set, we change HOST_OS to Windows to build the
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# Windows SDK. Only a subset of tools and SDK will manage to build properly.
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ifeq ($(HOST_OS),linux)
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ifneq ($(USE_MINGW),)
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HOST_OS := windows
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endif
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endif
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ifeq ($(HOST_OS),)
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$(error Unable to determine HOST_OS from uname -sm: $(UNAME)!)
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endif
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# HOST_ARCH
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ifneq (,$(findstring 86,$(UNAME)))
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HOST_ARCH := x86
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endif
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ifneq (,$(findstring Power,$(UNAME)))
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HOST_ARCH := ppc
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endif
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BUILD_ARCH := $(HOST_ARCH)
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ifeq ($(HOST_ARCH),)
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$(error Unable to determine HOST_ARCH from uname -sm: $(UNAME)!)
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endif
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# the host build defaults to release, and it must be release or debug
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ifeq ($(HOST_BUILD_TYPE),)
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HOST_BUILD_TYPE := release
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endif
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ifneq ($(HOST_BUILD_TYPE),release)
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ifneq ($(HOST_BUILD_TYPE),debug)
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$(error HOST_BUILD_TYPE must be either release or debug, not '$(HOST_BUILD_TYPE)')
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endif
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endif
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# This is the standard way to name a directory containing prebuilt host
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# objects. E.g., prebuilt/$(HOST_PREBUILT_TAG)/cc
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ifeq ($(HOST_OS),windows)
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HOST_PREBUILT_TAG := windows
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else
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HOST_PREBUILT_TAG := $(HOST_OS)-$(HOST_ARCH)
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endif
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# TARGET_COPY_OUT_* are all relative to the staging directory, ie PRODUCT_OUT.
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# Define them here so they can be used in product config files.
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TARGET_COPY_OUT_SYSTEM := system
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TARGET_COPY_OUT_DATA := data
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TARGET_COPY_OUT_VENDOR := system/vendor
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TARGET_COPY_OUT_ROOT := root
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TARGET_COPY_OUT_RECOVERY := recovery
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# Read the product specs so we an get TARGET_DEVICE and other
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# variables that we need in order to locate the output files.
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include $(BUILD_SYSTEM)/product_config.mk
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build_variant := $(filter-out eng user userdebug,$(TARGET_BUILD_VARIANT))
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ifneq ($(build_variant)-$(words $(TARGET_BUILD_VARIANT)),-1)
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$(warning bad TARGET_BUILD_VARIANT: $(TARGET_BUILD_VARIANT))
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$(error must be empty or one of: eng user userdebug)
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endif
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# Boards may be defined under $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)
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# or under vendor/*/$(TARGET_DEVICE). Search in both places, but
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# make sure only one exists.
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# Real boards should always be associated with an OEM vendor.
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board_config_mk := \
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$(strip $(wildcard \
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$(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/BoardConfig.mk \
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$(shell test -d device && find device -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
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$(shell test -d vendor && find vendor -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
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))
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ifeq ($(board_config_mk),)
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$(error No config file found for TARGET_DEVICE $(TARGET_DEVICE))
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endif
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ifneq ($(words $(board_config_mk)),1)
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$(error Multiple board config files for TARGET_DEVICE $(TARGET_DEVICE): $(board_config_mk))
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endif
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include $(board_config_mk)
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ifeq ($(TARGET_ARCH),)
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$(error TARGET_ARCH not defined by board config: $(board_config_mk))
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endif
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TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk)))
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board_config_mk :=
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# ---------------------------------------------------------------
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# Set up configuration for target machine.
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# The following must be set:
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# TARGET_OS = { linux }
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# TARGET_ARCH = { arm | x86 | mips }
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TARGET_OS := linux
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# TARGET_ARCH should be set by BoardConfig.mk and will be checked later
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# the target build type defaults to release
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ifneq ($(TARGET_BUILD_TYPE),debug)
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TARGET_BUILD_TYPE := release
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endif
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# ---------------------------------------------------------------
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# figure out the output directories
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ifeq (,$(strip $(OUT_DIR)))
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ifeq (,$(strip $(OUT_DIR_COMMON_BASE)))
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OUT_DIR := $(TOPDIR)out
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else
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OUT_DIR := $(OUT_DIR_COMMON_BASE)/$(notdir $(PWD))
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endif
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endif
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DEBUG_OUT_DIR := $(OUT_DIR)/debug
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# Move the host or target under the debug/ directory
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# if necessary.
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TARGET_OUT_ROOT_release := $(OUT_DIR)/target
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TARGET_OUT_ROOT_debug := $(DEBUG_OUT_DIR)/target
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TARGET_OUT_ROOT := $(TARGET_OUT_ROOT_$(TARGET_BUILD_TYPE))
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HOST_OUT_ROOT_release := $(OUT_DIR)/host
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HOST_OUT_ROOT_debug := $(DEBUG_OUT_DIR)/host
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HOST_OUT_ROOT := $(HOST_OUT_ROOT_$(HOST_BUILD_TYPE))
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HOST_OUT_release := $(HOST_OUT_ROOT_release)/$(HOST_OS)-$(HOST_ARCH)
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HOST_OUT_debug := $(HOST_OUT_ROOT_debug)/$(HOST_OS)-$(HOST_ARCH)
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HOST_OUT := $(HOST_OUT_$(HOST_BUILD_TYPE))
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BUILD_OUT := $(OUT_DIR)/host/$(BUILD_OS)-$(BUILD_ARCH)
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TARGET_PRODUCT_OUT_ROOT := $(TARGET_OUT_ROOT)/product
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TARGET_COMMON_OUT_ROOT := $(TARGET_OUT_ROOT)/common
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HOST_COMMON_OUT_ROOT := $(HOST_OUT_ROOT)/common
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PRODUCT_OUT := $(TARGET_PRODUCT_OUT_ROOT)/$(TARGET_DEVICE)
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OUT_DOCS := $(TARGET_COMMON_OUT_ROOT)/docs
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BUILD_OUT_EXECUTABLES := $(BUILD_OUT)/bin
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HOST_OUT_EXECUTABLES := $(HOST_OUT)/bin
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HOST_OUT_SHARED_LIBRARIES := $(HOST_OUT)/lib
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HOST_OUT_JAVA_LIBRARIES := $(HOST_OUT)/framework
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HOST_OUT_SDK_ADDON := $(HOST_OUT)/sdk_addon
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HOST_OUT_INTERMEDIATES := $(HOST_OUT)/obj
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HOST_OUT_HEADERS := $(HOST_OUT_INTERMEDIATES)/include
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HOST_OUT_INTERMEDIATE_LIBRARIES := $(HOST_OUT_INTERMEDIATES)/lib
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HOST_OUT_NOTICE_FILES := $(HOST_OUT_INTERMEDIATES)/NOTICE_FILES
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HOST_OUT_COMMON_INTERMEDIATES := $(HOST_COMMON_OUT_ROOT)/obj
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TARGET_OUT_INTERMEDIATES := $(PRODUCT_OUT)/obj
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TARGET_OUT_HEADERS := $(TARGET_OUT_INTERMEDIATES)/include
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TARGET_OUT_INTERMEDIATE_LIBRARIES := $(TARGET_OUT_INTERMEDIATES)/lib
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TARGET_OUT_COMMON_INTERMEDIATES := $(TARGET_COMMON_OUT_ROOT)/obj
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TARGET_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_SYSTEM)
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TARGET_OUT_EXECUTABLES := $(TARGET_OUT)/bin
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TARGET_OUT_OPTIONAL_EXECUTABLES := $(TARGET_OUT)/xbin
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ifneq ($(filter %64,$(TARGET_ARCH)),)
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# /system/lib always contains 32-bit libraries,
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# and /system/lib64 (if present) always contains 64-bit libraries.
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TARGET_OUT_SHARED_LIBRARIES := $(TARGET_OUT)/lib64
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else
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TARGET_OUT_SHARED_LIBRARIES := $(TARGET_OUT)/lib
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endif
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TARGET_OUT_JAVA_LIBRARIES := $(TARGET_OUT)/framework
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TARGET_OUT_APPS := $(TARGET_OUT)/app
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TARGET_OUT_APPS_PRIVILEGED := $(TARGET_OUT)/priv-app
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TARGET_OUT_KEYLAYOUT := $(TARGET_OUT)/usr/keylayout
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TARGET_OUT_KEYCHARS := $(TARGET_OUT)/usr/keychars
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TARGET_OUT_ETC := $(TARGET_OUT)/etc
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TARGET_OUT_NOTICE_FILES := $(TARGET_OUT_INTERMEDIATES)/NOTICE_FILES
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TARGET_OUT_FAKE := $(PRODUCT_OUT)/fake_packages
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# Out for TARGET_2ND_ARCH
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TARGET_2ND_ARCH_VAR_PREFIX := 2ND_
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TARGET_2ND_ARCH_MODULE_SUFFIX := _32
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATES := $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATES)/lib
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_SHARED_LIBRARIES := $(TARGET_OUT)/lib
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_EXECUTABLES := $(TARGET_OUT_EXECUTABLES)
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_APPS := $(TARGET_OUT_APPS)
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_APPS_PRIVILEGED := $(TARGET_OUT_APPS_PRIVILEGED)
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TARGET_OUT_DATA := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_DATA)
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TARGET_OUT_DATA_EXECUTABLES := $(TARGET_OUT_EXECUTABLES)
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TARGET_OUT_DATA_SHARED_LIBRARIES := $(TARGET_OUT_SHARED_LIBRARIES)
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TARGET_OUT_DATA_JAVA_LIBRARIES := $(TARGET_OUT_DATA)/framework
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TARGET_OUT_DATA_APPS := $(TARGET_OUT_DATA)/app
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TARGET_OUT_DATA_KEYLAYOUT := $(TARGET_OUT_KEYLAYOUT)
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TARGET_OUT_DATA_KEYCHARS := $(TARGET_OUT_KEYCHARS)
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TARGET_OUT_DATA_ETC := $(TARGET_OUT_ETC)
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TARGET_OUT_DATA_NATIVE_TESTS := $(TARGET_OUT_DATA)/nativetest
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TARGET_OUT_DATA_FAKE := $(TARGET_OUT_DATA)/fake_packages
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_EXECUTABLES := $(TARGET_OUT_DATA_EXECUTABLES)
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_SHARED_LIBRARIES := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_SHARED_LIBRARIES)
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_APPS := $(TARGET_OUT_DATA_APPS)
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TARGET_OUT_CACHE := $(PRODUCT_OUT)/cache
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TARGET_OUT_VENDOR := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)
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TARGET_OUT_VENDOR_EXECUTABLES := $(TARGET_OUT_VENDOR)/bin
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TARGET_OUT_VENDOR_OPTIONAL_EXECUTABLES := $(TARGET_OUT_VENDOR)/xbin
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ifneq ($(filter %64,$(TARGET_ARCH)),)
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TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(TARGET_OUT_VENDOR)/lib64
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else
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TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(TARGET_OUT_VENDOR)/lib
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endif
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TARGET_OUT_VENDOR_JAVA_LIBRARIES := $(TARGET_OUT_VENDOR)/framework
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TARGET_OUT_VENDOR_APPS := $(TARGET_OUT_VENDOR)/app
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TARGET_OUT_VENDOR_ETC := $(TARGET_OUT_VENDOR)/etc
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_EXECUTABLES := $(TARGET_OUT_VENDOR_EXECUTABLES)
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_SHARED_LIBRARIES := $(TARGET_OUT_VENDOR)/lib
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$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_APPS := $(TARGET_OUT_VENDOR_APPS)
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TARGET_OUT_UNSTRIPPED := $(PRODUCT_OUT)/symbols
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TARGET_OUT_EXECUTABLES_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/system/bin
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TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/system/lib
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TARGET_ROOT_OUT_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)
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TARGET_ROOT_OUT_SBIN_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/sbin
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TARGET_ROOT_OUT_BIN_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/bin
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TARGET_ROOT_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ROOT)
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TARGET_ROOT_OUT_BIN := $(TARGET_ROOT_OUT)/bin
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TARGET_ROOT_OUT_SBIN := $(TARGET_ROOT_OUT)/sbin
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TARGET_ROOT_OUT_ETC := $(TARGET_ROOT_OUT)/etc
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TARGET_ROOT_OUT_USR := $(TARGET_ROOT_OUT)/usr
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TARGET_RECOVERY_OUT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_RECOVERY)
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TARGET_RECOVERY_ROOT_OUT := $(TARGET_RECOVERY_OUT)/root
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TARGET_SYSLOADER_OUT := $(PRODUCT_OUT)/sysloader
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TARGET_SYSLOADER_ROOT_OUT := $(TARGET_SYSLOADER_OUT)/root
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TARGET_SYSLOADER_SYSTEM_OUT := $(TARGET_SYSLOADER_OUT)/root/system
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TARGET_INSTALLER_OUT := $(PRODUCT_OUT)/installer
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TARGET_INSTALLER_DATA_OUT := $(TARGET_INSTALLER_OUT)/data
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TARGET_INSTALLER_ROOT_OUT := $(TARGET_INSTALLER_OUT)/root
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TARGET_INSTALLER_SYSTEM_OUT := $(TARGET_INSTALLER_OUT)/root/system
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TARGET_FACTORY_RAMDISK_OUT := $(PRODUCT_OUT)/factory_ramdisk
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COMMON_MODULE_CLASSES := TARGET-NOTICE_FILES HOST-NOTICE_FILES HOST-JAVA_LIBRARIES
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ifeq (,$(strip $(DIST_DIR)))
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DIST_DIR := $(OUT_DIR)/dist
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endif
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ifeq ($(PRINT_BUILD_CONFIG),)
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PRINT_BUILD_CONFIG := true
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endif
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