554eeb6c74
* commit '493306f7c318d632186bebd732708d4299e66a62': Fix TARGET_PREBUILT_TAG so that get_build_var can retrieve the correct value across architectures
277 lines
8.7 KiB
Makefile
277 lines
8.7 KiB
Makefile
# Variables we check:
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# HOST_BUILD_TYPE = { release debug }
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# TARGET_SIMULATOR = { true <null> }
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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 $(BUILD_SYSTEM)/version_defaults.mk
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# ---------------------------------------------------------------
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# If you update the build system such that the environment setup
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# or buildspec.mk need to be updated, increment this number, and
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# people who haven't re-run those will have to do so before they
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# can build. Make sure to also update the corresponding value in
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# buildspec.mk.default and envsetup.sh.
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CORRECT_BUILD_ENV_SEQUENCE_NUMBER := 10
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# ---------------------------------------------------------------
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# The product defaults to generic on hardware and sim on sim
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# NOTE: This will be overridden in product_config.mk if make
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# was invoked with a PRODUCT-xxx-yyy goal.
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ifeq ($(TARGET_PRODUCT),)
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ifeq ($(TARGET_SIMULATOR),true)
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TARGET_PRODUCT := sim
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else
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TARGET_PRODUCT := full
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endif
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endif
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# the variant -- the set of files that are included for a build
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ifeq ($(strip $(TARGET_BUILD_VARIANT)),)
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TARGET_BUILD_VARIANT := eng
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endif
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# 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 := $(filter-out eng user userdebug tests,$(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 tests)
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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, 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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# Default to building dalvikvm on hosts that support it...
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ifeq ($(HOST_OS),linux)
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# ... but not if we're building the sim...
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ifneq ($(TARGET_SIMULATOR),true)
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# ... or if the if the option is already set
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ifeq ($(WITH_HOST_DALVIK),)
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WITH_HOST_DALVIK := true
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endif
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endif
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endif
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# ---------------------------------------------------------------
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# Set up configuration for target machine.
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# The following must be set:
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# TARGET_OS = { linux }
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# TARGET_ARCH = { arm | x86 }
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# if we're build the simulator, HOST_* is TARGET_* (except for BUILD_TYPE)
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# otherwise it's <arch>-linux
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ifeq ($(TARGET_SIMULATOR),true)
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ifneq ($(HOST_OS),linux)
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$(error TARGET_SIMULATOR=true is only supported under Linux)
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endif
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TARGET_ARCH := $(HOST_ARCH)
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TARGET_OS := $(HOST_OS)
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else
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ifeq ($(TARGET_ARCH),)
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TARGET_ARCH := arm
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endif
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TARGET_OS := linux
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endif
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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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OUT_DIR := $(TOPDIR)out
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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)-$(BUILD_ARCH)
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ifeq ($(TARGET_SIMULATOR),true)
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# Any arch- or os-specific parts of the simulator (everything
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# under product/) are actually host-dependent.
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# But, the debug type is controlled by TARGET_BUILD_TYPE and not
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# HOST_BUILD_TYPE.
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TARGET_PRODUCT_OUT_ROOT := $(HOST_OUT_$(TARGET_BUILD_TYPE))/pr
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else
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TARGET_PRODUCT_OUT_ROOT := $(TARGET_OUT_ROOT)/product
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endif
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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_STATIC_LIBRARIES := $(HOST_OUT_INTERMEDIATE_LIBRARIES)
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HOST_OUT_NOTICE_FILES:=$(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)/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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TARGET_OUT_SHARED_LIBRARIES:= $(TARGET_OUT)/lib
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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_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_STATIC_LIBRARIES:= $(TARGET_OUT_INTERMEDIATES)/lib
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TARGET_OUT_NOTICE_FILES:=$(TARGET_OUT_INTERMEDIATES)/NOTICE_FILES
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TARGET_OUT_DATA := $(PRODUCT_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_JAVA_LIBRARIES)
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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_STATIC_LIBRARIES:= $(TARGET_OUT_STATIC_LIBRARIES)
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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)/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)/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 := $(TARGET_INSTALLER_OUT)/root/system
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COMMON_MODULE_CLASSES := TARGET-NOTICE_FILES HOST-NOTICE_FILES HOST-JAVA_LIBRARIES
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ifeq (,$(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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