Add support for single-value product variables

#

# $(1): context prefix

# $(2): name of this node

# $(3): list of variable names

# $(3): list of node variable names

# $(4): list of single value variable names (subset of $(3))

#

define _expand-inherited-values

  $(foreach v,$(3), \

            $(patsubst $(INHERIT_TAG)%,%, \

                $(filter $(INHERIT_TAG)%, $($(_eiv_tv)) \

     )))) \

    $(eval ### "Whether this variable should only take a single value") \

    $(eval _eiv_sv := $(filter $(v),$(4))) \

    $(foreach i,$(_eiv_i), \

      $(eval ### "Make sure that this inherit appears only once") \

      $(eval $(_eiv_tv) := \

          $(call uniq-word,$($(_eiv_tv)),$(INHERIT_TAG)$(i))) \

      $(eval ### "The expanded value, empty if we want a single value and have one") \

      $(eval _eiv_ev := \

        $(if $(and $(_eiv_sv),$(filter-out $(INHERIT_TAG)%,$($(_eiv_tv)))),,\

          $($(1).$(i).$(v)) \

        ) \

      ) \

      $(eval ### "Expand the inherit tag") \

      $(eval $(_eiv_tv) := \

          $(strip \

              $(patsubst $(INHERIT_TAG)$(i),$($(1).$(i).$(v)), \

                  $($(_eiv_tv))))) \

          $(strip $(patsubst $(INHERIT_TAG)$(i),$(_eiv_ev),$($(_eiv_tv))))) \

      $(eval ### "Clear the child so DAGs don't create duplicate entries" ) \

      $(eval $(1).$(i).$(v) :=) \

      $(eval ### "If we just inherited ourselves, it's a cycle.") \

# $(1): context prefix

# $(2): makefile representing this node

# $(3): list of node variable names

# $(4): list of single value variable names (subset of $(3))

#

# _include_stack contains the list of included files, with the most recent files first.

define _import-node

      $(call get-inherited-nodes,$(1).$(2),$(3)))

  $(call _import-nodes-inner,$(1),$($(1).$(2).inherited),$(3))

  $(call _expand-inherited-values,$(1),$(2),$(3))

  $(call _expand-inherited-values,$(1),$(2),$(3),$(4))

  $(eval $(1).$(2).inherited :=)

  $(eval _include_stack := $(wordlist 2,9999,$$(_include_stack)))

# $(1): context prefix

# $(2): list of makefiles representing nodes to import

# $(3): list of node variable names

# $(4): list of single value variable names (subset of $(3))

#

#TODO: Make the "does not exist" message more helpful;

#      should print out the name of the file trying to include it.

        $(eval ### "skipping already-imported $(_in)") \

       , \

        $(eval $(1).$(_in).seen := true) \

        $(call _import-node,$(1),$(strip $(_in)),$(3)) \

        $(call _import-node,$(1),$(strip $(_in)),$(3),$(4)) \

       ) \

     , \

      $(error $(1): "$(_in)" does not exist) \

# $(1): output list variable name, like "PRODUCTS" or "DEVICES"

# $(2): list of makefiles representing nodes to import

# $(3): list of node variable names

# $(4): list with subset of variable names that take only a single value, instead

#       of the default list semantics

#

define import-nodes

$(if \

    $(if $(_include_stack),$(eval $(error ASSERTION FAILED: _include_stack \

                should be empty here: $(_include_stack))),) \

    $(eval _include_stack := ) \

    $(call _import-nodes-inner,$(_node_import_context),$(_in),$(3)) \

    $(call _import-nodes-inner,$(_node_import_context),$(_in),$(3),$(4)) \

    $(call move-var-list,$(_node_import_context).$(_in),$(1).$(_in),$(3)) \

    $(eval _node_import_context :=) \

    $(eval $(1) := $($(1)) $(_in)) \

$(call get-product-makefiles,$(_find-android-products-files))

endef

_product_var_list :=

_product_var_list += PRODUCT_NAME

_product_var_list += PRODUCT_MODEL

# Variables that are meant to hold only a single value.

# - The value set in the current makefile takes precedence over inherited values

# - If multiple inherited makefiles set the var, the first-inherited value wins

_product_single_value_vars :=

# Variables that are lists of values.

_product_list_vars :=

_product_list_vars += PRODUCT_NAME

_product_list_vars += PRODUCT_MODEL

# The resoure configuration options to use for this product.

_product_var_list += PRODUCT_LOCALES

_product_var_list += PRODUCT_AAPT_CONFIG

_product_var_list += PRODUCT_AAPT_PREF_CONFIG

_product_var_list += PRODUCT_AAPT_PREBUILT_DPI

_product_var_list += PRODUCT_HOST_PACKAGES

_product_var_list += PRODUCT_PACKAGES

_product_var_list += PRODUCT_PACKAGES_DEBUG

_product_var_list += PRODUCT_PACKAGES_DEBUG_ASAN

_product_var_list += PRODUCT_PACKAGES_ENG

_product_var_list += PRODUCT_PACKAGES_TESTS

_product_list_vars += PRODUCT_LOCALES

_product_list_vars += PRODUCT_AAPT_CONFIG

_product_list_vars += PRODUCT_AAPT_PREF_CONFIG

_product_list_vars += PRODUCT_AAPT_PREBUILT_DPI

_product_list_vars += PRODUCT_HOST_PACKAGES

_product_list_vars += PRODUCT_PACKAGES

_product_list_vars += PRODUCT_PACKAGES_DEBUG

_product_list_vars += PRODUCT_PACKAGES_DEBUG_ASAN

_product_list_vars += PRODUCT_PACKAGES_ENG

_product_list_vars += PRODUCT_PACKAGES_TESTS

# The device that this product maps to.

_product_var_list += PRODUCT_DEVICE

_product_var_list += PRODUCT_MANUFACTURER

_product_var_list += PRODUCT_BRAND

_product_list_vars += PRODUCT_DEVICE

_product_list_vars += PRODUCT_MANUFACTURER

_product_list_vars += PRODUCT_BRAND

# These PRODUCT_SYSTEM_* flags, if defined, are used in place of the

# corresponding PRODUCT_* flags for the sysprops on /system.

_product_var_list += \

_product_list_vars += \

    PRODUCT_SYSTEM_NAME \

    PRODUCT_SYSTEM_MODEL \

    PRODUCT_SYSTEM_DEVICE \

# A list of property assignments, like "key = value", with zero or more

# whitespace characters on either side of the '='.

_product_var_list += PRODUCT_PROPERTY_OVERRIDES

_product_list_vars += PRODUCT_PROPERTY_OVERRIDES

# A list of property assignments, like "key = value", with zero or more

# whitespace characters on either side of the '='.

# used for adding properties to default.prop

_product_var_list += PRODUCT_DEFAULT_PROPERTY_OVERRIDES

_product_list_vars += PRODUCT_DEFAULT_PROPERTY_OVERRIDES

# A list of property assignments, like "key = value", with zero or more

# whitespace characters on either side of the '='.

# used for adding properties to build.prop of product partition

_product_var_list += PRODUCT_PRODUCT_PROPERTIES

_product_list_vars += PRODUCT_PRODUCT_PROPERTIES

# A list of property assignments, like "key = value", with zero or more

# whitespace characters on either side of the '='.

# used for adding properties to build.prop of product partition

_product_var_list += PRODUCT_PRODUCT_SERVICES_PROPERTIES

_product_var_list += PRODUCT_ODM_PROPERTIES

_product_var_list += PRODUCT_CHARACTERISTICS

_product_list_vars += PRODUCT_PRODUCT_SERVICES_PROPERTIES

_product_list_vars += PRODUCT_ODM_PROPERTIES

_product_list_vars += PRODUCT_CHARACTERISTICS

# A list of words like <source path>:<destination path>[:<owner>].

# The file at the source path should be copied to the destination path

# $(PRODUCT_OUT), so it should look like, e.g., "system/etc/file.xml".

# The rules for these copy steps are defined in build/make/core/Makefile.

# The optional :<owner> is used to indicate the owner of a vendor file.

_product_var_list += PRODUCT_COPY_FILES

_product_list_vars += PRODUCT_COPY_FILES

# The OTA key(s) specified by the product config, if any.  The names

# of these keys are stored in the target-files zip so that post-build

# signing tools can substitute them for the test key embedded by

# default.

_product_var_list += PRODUCT_OTA_PUBLIC_KEYS

_product_var_list += PRODUCT_EXTRA_RECOVERY_KEYS

_product_list_vars += PRODUCT_OTA_PUBLIC_KEYS

_product_list_vars += PRODUCT_EXTRA_RECOVERY_KEYS

# Should we use the default resources or add any product specific overlays

_product_var_list += PRODUCT_PACKAGE_OVERLAYS

_product_var_list += DEVICE_PACKAGE_OVERLAYS

_product_list_vars += PRODUCT_PACKAGE_OVERLAYS

_product_list_vars += DEVICE_PACKAGE_OVERLAYS

# Resource overlay list which must be excluded from enforcing RRO.

_product_var_list += PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS

_product_list_vars += PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS

# Package list to apply enforcing RRO.

_product_var_list += PRODUCT_ENFORCE_RRO_TARGETS

_product_list_vars += PRODUCT_ENFORCE_RRO_TARGETS

_product_var_list += PRODUCT_SDK_ATREE_FILES

_product_var_list += PRODUCT_SDK_ADDON_NAME

_product_var_list += PRODUCT_SDK_ADDON_COPY_FILES

_product_var_list += PRODUCT_SDK_ADDON_COPY_MODULES

_product_var_list += PRODUCT_SDK_ADDON_DOC_MODULES

_product_var_list += PRODUCT_SDK_ADDON_SYS_IMG_SOURCE_PROP

_product_list_vars += PRODUCT_SDK_ATREE_FILES

_product_list_vars += PRODUCT_SDK_ADDON_NAME

_product_list_vars += PRODUCT_SDK_ADDON_COPY_FILES

_product_list_vars += PRODUCT_SDK_ADDON_COPY_MODULES

_product_list_vars += PRODUCT_SDK_ADDON_DOC_MODULES

_product_list_vars += PRODUCT_SDK_ADDON_SYS_IMG_SOURCE_PROP

# which Soong namespaces to export to Make

_product_var_list += PRODUCT_SOONG_NAMESPACES

_product_list_vars += PRODUCT_SOONG_NAMESPACES

_product_var_list += PRODUCT_DEFAULT_WIFI_CHANNELS

_product_var_list += PRODUCT_DEFAULT_DEV_CERTIFICATE

_product_var_list += PRODUCT_RESTRICT_VENDOR_FILES

_product_list_vars += PRODUCT_DEFAULT_WIFI_CHANNELS

_product_list_vars += PRODUCT_DEFAULT_DEV_CERTIFICATE

_product_list_vars += PRODUCT_RESTRICT_VENDOR_FILES

# The list of product-specific kernel header dirs

_product_var_list += PRODUCT_VENDOR_KERNEL_HEADERS

_product_list_vars += PRODUCT_VENDOR_KERNEL_HEADERS

# A list of module names of BOOTCLASSPATH (jar files)

_product_var_list += PRODUCT_BOOT_JARS

_product_var_list += PRODUCT_SUPPORTS_BOOT_SIGNER

_product_var_list += PRODUCT_SUPPORTS_VBOOT

_product_var_list += PRODUCT_SUPPORTS_VERITY

_product_var_list += PRODUCT_SUPPORTS_VERITY_FEC

_product_var_list += PRODUCT_OEM_PROPERTIES

_product_list_vars += PRODUCT_BOOT_JARS

_product_list_vars += PRODUCT_SUPPORTS_BOOT_SIGNER

_product_list_vars += PRODUCT_SUPPORTS_VBOOT

_product_list_vars += PRODUCT_SUPPORTS_VERITY

_product_list_vars += PRODUCT_SUPPORTS_VERITY_FEC

_product_list_vars += PRODUCT_OEM_PROPERTIES

# A list of property assignments, like "key = value", with zero or more

# whitespace characters on either side of the '='.

# used for adding properties to default.prop of system partition

_product_var_list += PRODUCT_SYSTEM_DEFAULT_PROPERTIES

_product_list_vars += PRODUCT_SYSTEM_DEFAULT_PROPERTIES

_product_var_list += PRODUCT_SYSTEM_PROPERTY_BLACKLIST

_product_var_list += PRODUCT_VENDOR_PROPERTY_BLACKLIST

_product_var_list += PRODUCT_SYSTEM_SERVER_APPS

_product_var_list += PRODUCT_SYSTEM_SERVER_JARS

_product_list_vars += PRODUCT_SYSTEM_PROPERTY_BLACKLIST

_product_list_vars += PRODUCT_VENDOR_PROPERTY_BLACKLIST

_product_list_vars += PRODUCT_SYSTEM_SERVER_APPS

_product_list_vars += PRODUCT_SYSTEM_SERVER_JARS

# All of the apps that we force preopt, this overrides WITH_DEXPREOPT.

_product_var_list += PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK

_product_var_list += PRODUCT_DEXPREOPT_SPEED_APPS

_product_var_list += PRODUCT_LOADED_BY_PRIVILEGED_MODULES

_product_var_list += PRODUCT_VBOOT_SIGNING_KEY

_product_var_list += PRODUCT_VBOOT_SIGNING_SUBKEY

_product_var_list += PRODUCT_VERITY_SIGNING_KEY

_product_var_list += PRODUCT_SYSTEM_VERITY_PARTITION

_product_var_list += PRODUCT_VENDOR_VERITY_PARTITION

_product_var_list += PRODUCT_PRODUCT_VERITY_PARTITION

_product_var_list += PRODUCT_PRODUCT_SERVICES_VERITY_PARTITION

_product_var_list += PRODUCT_ODM_VERITY_PARTITION

_product_var_list += PRODUCT_SYSTEM_SERVER_DEBUG_INFO

_product_var_list += PRODUCT_OTHER_JAVA_DEBUG_INFO

_product_list_vars += PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK

_product_list_vars += PRODUCT_DEXPREOPT_SPEED_APPS

_product_list_vars += PRODUCT_LOADED_BY_PRIVILEGED_MODULES

_product_list_vars += PRODUCT_VBOOT_SIGNING_KEY

_product_list_vars += PRODUCT_VBOOT_SIGNING_SUBKEY

_product_list_vars += PRODUCT_VERITY_SIGNING_KEY

_product_list_vars += PRODUCT_SYSTEM_VERITY_PARTITION

_product_list_vars += PRODUCT_VENDOR_VERITY_PARTITION

_product_list_vars += PRODUCT_PRODUCT_VERITY_PARTITION

_product_list_vars += PRODUCT_PRODUCT_SERVICES_VERITY_PARTITION

_product_list_vars += PRODUCT_ODM_VERITY_PARTITION

_product_list_vars += PRODUCT_SYSTEM_SERVER_DEBUG_INFO

_product_list_vars += PRODUCT_OTHER_JAVA_DEBUG_INFO

# Per-module dex-preopt configs.

_product_var_list += PRODUCT_DEX_PREOPT_MODULE_CONFIGS

_product_var_list += PRODUCT_DEX_PREOPT_DEFAULT_COMPILER_FILTER

_product_var_list += PRODUCT_DEX_PREOPT_DEFAULT_FLAGS

_product_var_list += PRODUCT_DEX_PREOPT_BOOT_FLAGS

_product_var_list += PRODUCT_DEX_PREOPT_PROFILE_DIR

_product_var_list += PRODUCT_DEX_PREOPT_GENERATE_DM_FILES

_product_var_list += PRODUCT_DEX_PREOPT_NEVER_ALLOW_STRIPPING

_product_var_list += PRODUCT_DEX_PREOPT_RESOLVE_STARTUP_STRINGS

_product_list_vars += PRODUCT_DEX_PREOPT_MODULE_CONFIGS

_product_list_vars += PRODUCT_DEX_PREOPT_DEFAULT_COMPILER_FILTER

_product_list_vars += PRODUCT_DEX_PREOPT_DEFAULT_FLAGS

_product_list_vars += PRODUCT_DEX_PREOPT_BOOT_FLAGS

_product_list_vars += PRODUCT_DEX_PREOPT_PROFILE_DIR

_product_list_vars += PRODUCT_DEX_PREOPT_GENERATE_DM_FILES

_product_list_vars += PRODUCT_DEX_PREOPT_NEVER_ALLOW_STRIPPING

_product_list_vars += PRODUCT_DEX_PREOPT_RESOLVE_STARTUP_STRINGS

# Boot image options.

_product_var_list += \

_product_list_vars += \

    PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE \

    PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION \

    PRODUCT_USES_DEFAULT_ART_CONFIG \

_product_var_list += PRODUCT_SYSTEM_SERVER_COMPILER_FILTER

_product_list_vars += PRODUCT_SYSTEM_SERVER_COMPILER_FILTER

# Per-module sanitizer configs

_product_var_list += PRODUCT_SANITIZER_MODULE_CONFIGS

_product_var_list += PRODUCT_SYSTEM_BASE_FS_PATH

_product_var_list += PRODUCT_VENDOR_BASE_FS_PATH

_product_var_list += PRODUCT_PRODUCT_BASE_FS_PATH

_product_var_list += PRODUCT_PRODUCT_SERVICES_BASE_FS_PATH

_product_var_list += PRODUCT_ODM_BASE_FS_PATH

_product_var_list += PRODUCT_SHIPPING_API_LEVEL

_product_var_list += VENDOR_PRODUCT_RESTRICT_VENDOR_FILES

_product_var_list += VENDOR_EXCEPTION_MODULES

_product_var_list += VENDOR_EXCEPTION_PATHS

_product_list_vars += PRODUCT_SANITIZER_MODULE_CONFIGS

_product_list_vars += PRODUCT_SYSTEM_BASE_FS_PATH

_product_list_vars += PRODUCT_VENDOR_BASE_FS_PATH

_product_list_vars += PRODUCT_PRODUCT_BASE_FS_PATH

_product_list_vars += PRODUCT_PRODUCT_SERVICES_BASE_FS_PATH

_product_list_vars += PRODUCT_ODM_BASE_FS_PATH

_product_list_vars += PRODUCT_SHIPPING_API_LEVEL

_product_list_vars += VENDOR_PRODUCT_RESTRICT_VENDOR_FILES

_product_list_vars += VENDOR_EXCEPTION_MODULES

_product_list_vars += VENDOR_EXCEPTION_PATHS

# Whether the product wants to ship libartd. For rules and meaning, see art/Android.mk.

_product_var_list += PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD

_product_list_vars += PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD

# Make this art variable visible to soong_config.mk.

_product_var_list += PRODUCT_ART_USE_READ_BARRIER

_product_list_vars += PRODUCT_ART_USE_READ_BARRIER

# Whether the product is an Android Things variant.

_product_var_list += PRODUCT_IOT

_product_list_vars += PRODUCT_IOT

# Add reserved headroom to a system image.

_product_var_list += PRODUCT_SYSTEM_HEADROOM

_product_list_vars += PRODUCT_SYSTEM_HEADROOM

# Whether to save disk space by minimizing java debug info

_product_var_list += PRODUCT_MINIMIZE_JAVA_DEBUG_INFO

_product_list_vars += PRODUCT_MINIMIZE_JAVA_DEBUG_INFO

# Whether any paths are excluded from sanitization when SANITIZE_TARGET=integer_overflow

_product_var_list += PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS

_product_list_vars += PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS

_product_var_list += PRODUCT_ADB_KEYS

_product_list_vars += PRODUCT_ADB_KEYS

# Whether any paths should have CFI enabled for components

_product_var_list += PRODUCT_CFI_INCLUDE_PATHS

_product_list_vars += PRODUCT_CFI_INCLUDE_PATHS

# Whether any paths are excluded from sanitization when SANITIZE_TARGET=cfi

_product_var_list += PRODUCT_CFI_EXCLUDE_PATHS

_product_list_vars += PRODUCT_CFI_EXCLUDE_PATHS

# Whether the Scudo hardened allocator is disabled platform-wide

_product_var_list += PRODUCT_DISABLE_SCUDO

_product_list_vars += PRODUCT_DISABLE_SCUDO

# A flag to override PRODUCT_COMPATIBLE_PROPERTY

_product_var_list += PRODUCT_COMPATIBLE_PROPERTY_OVERRIDE

_product_list_vars += PRODUCT_COMPATIBLE_PROPERTY_OVERRIDE

# Whether the whitelist of actionable compatible properties should be disabled or not

_product_var_list += PRODUCT_ACTIONABLE_COMPATIBLE_PROPERTY_DISABLE

_product_var_list += PRODUCT_ENFORCE_ARTIFACT_PATH_REQUIREMENTS

_product_var_list += PRODUCT_ENFORCE_ARTIFACT_SYSTEM_CERTIFICATE_REQUIREMENT

_product_var_list += PRODUCT_ARTIFACT_SYSTEM_CERTIFICATE_REQUIREMENT_WHITELIST

_product_var_list += PRODUCT_ARTIFACT_PATH_REQUIREMENT_HINT

_product_var_list += PRODUCT_ARTIFACT_PATH_REQUIREMENT_WHITELIST

_product_list_vars += PRODUCT_ACTIONABLE_COMPATIBLE_PROPERTY_DISABLE

_product_list_vars += PRODUCT_ENFORCE_ARTIFACT_PATH_REQUIREMENTS

_product_list_vars += PRODUCT_ENFORCE_ARTIFACT_SYSTEM_CERTIFICATE_REQUIREMENT

_product_list_vars += PRODUCT_ARTIFACT_SYSTEM_CERTIFICATE_REQUIREMENT_WHITELIST

_product_list_vars += PRODUCT_ARTIFACT_PATH_REQUIREMENT_HINT

_product_list_vars += PRODUCT_ARTIFACT_PATH_REQUIREMENT_WHITELIST

# List of modules that should be forcefully unmarked from being LOCAL_PRODUCT_MODULE, and hence

# installed on /system directory by default.

_product_var_list += PRODUCT_FORCE_PRODUCT_MODULES_TO_SYSTEM_PARTITION

_product_list_vars += PRODUCT_FORCE_PRODUCT_MODULES_TO_SYSTEM_PARTITION

# When this is true, dynamic partitions is retrofitted on a device that has

# already been launched without dynamic partitions. Otherwise, the device

# is launched with dynamic partitions.

# This flag implies PRODUCT_USE_DYNAMIC_PARTITIONS.

_product_var_list += PRODUCT_RETROFIT_DYNAMIC_PARTITIONS

_product_list_vars += PRODUCT_RETROFIT_DYNAMIC_PARTITIONS

# Other dynamic partition feature flags.PRODUCT_USE_DYNAMIC_PARTITION_SIZE and

# PRODUCT_BUILD_SUPER_PARTITION default to the value of PRODUCT_USE_DYNAMIC_PARTITIONS.

_product_var_list += \

_product_list_vars += \

    PRODUCT_USE_DYNAMIC_PARTITIONS \

    PRODUCT_USE_DYNAMIC_PARTITION_SIZE \

    PRODUCT_BUILD_SUPER_PARTITION \

# during OTA). Otherwise, kernel configuration requirements are enforced in VTS.

# Devices that checks the running kernel (instead of the kernel in OTA package) should not

# set this variable to prevent OTA failures.

_product_var_list += PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS

_product_list_vars += PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS

# If set to true, this product builds a generic OTA package, which installs generic system images

# onto matching devices. The product may only build a subset of system images (e.g. only

# system.img), so devices need to install the package in a system-only OTA manner.

_product_var_list += PRODUCT_BUILD_GENERIC_OTA_PACKAGE

_product_list_vars += PRODUCT_BUILD_GENERIC_OTA_PACKAGE

# Whether any paths are excluded from being set XOM when ENABLE_XOM=true

_product_var_list += PRODUCT_XOM_EXCLUDE_PATHS

_product_var_list += PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES

_product_var_list += PRODUCT_PACKAGE_NAME_OVERRIDES

_product_var_list += PRODUCT_CERTIFICATE_OVERRIDES

_product_var_list += PRODUCT_BUILD_SYSTEM_IMAGE

_product_var_list += PRODUCT_BUILD_SYSTEM_OTHER_IMAGE

_product_var_list += PRODUCT_BUILD_VENDOR_IMAGE

_product_var_list += PRODUCT_BUILD_PRODUCT_IMAGE

_product_var_list += PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE

_product_var_list += PRODUCT_BUILD_ODM_IMAGE

_product_var_list += PRODUCT_BUILD_CACHE_IMAGE

_product_var_list += PRODUCT_BUILD_RAMDISK_IMAGE

_product_var_list += PRODUCT_BUILD_USERDATA_IMAGE

_product_var_list += PRODUCT_UPDATABLE_BOOT_MODULES

_product_var_list += PRODUCT_UPDATABLE_BOOT_LOCATIONS

_product_list_vars += PRODUCT_XOM_EXCLUDE_PATHS

_product_list_vars += PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES

_product_list_vars += PRODUCT_PACKAGE_NAME_OVERRIDES

_product_list_vars += PRODUCT_CERTIFICATE_OVERRIDES

_product_list_vars += PRODUCT_BUILD_SYSTEM_IMAGE

_product_list_vars += PRODUCT_BUILD_SYSTEM_OTHER_IMAGE

_product_list_vars += PRODUCT_BUILD_VENDOR_IMAGE

_product_list_vars += PRODUCT_BUILD_PRODUCT_IMAGE

_product_list_vars += PRODUCT_BUILD_PRODUCT_SERVICES_IMAGE

_product_list_vars += PRODUCT_BUILD_ODM_IMAGE

_product_list_vars += PRODUCT_BUILD_CACHE_IMAGE

_product_list_vars += PRODUCT_BUILD_RAMDISK_IMAGE

_product_list_vars += PRODUCT_BUILD_USERDATA_IMAGE

_product_list_vars += PRODUCT_UPDATABLE_BOOT_MODULES

_product_list_vars += PRODUCT_UPDATABLE_BOOT_LOCATIONS

# Whether the product would like to check prebuilt ELF files.

_product_var_list += PRODUCT_CHECK_ELF_FILES

.KATI_READONLY := _product_var_list

_product_list_vars += PRODUCT_CHECK_ELF_FILES

.KATI_READONLY := _product_single_value_vars _product_list_vars

_product_var_list :=$= $(_product_single_value_vars) $(_product_list_vars)

define dump-product

$(warning ==== $(1) ====)\

#

#TODO: check to make sure that products have all the necessary vars defined

define import-products

$(call import-nodes,PRODUCTS,$(1),$(_product_var_list))

$(call import-nodes,PRODUCTS,$(1),$(_product_var_list),$(_product_single_value_vars))

endef