1# 2# Copyright (C) 2007 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17# Variables that are meant to hold only a single value. 18# - The value set in the current makefile takes precedence over inherited values 19# - If multiple inherited makefiles set the var, the first-inherited value wins 20_product_single_value_vars := 21 22# Variables that are lists of values. 23_product_list_vars := 24 25_product_single_value_vars += PRODUCT_NAME 26_product_single_value_vars += PRODUCT_MODEL 27 28# The resoure configuration options to use for this product. 29_product_list_vars += PRODUCT_LOCALES 30_product_list_vars += PRODUCT_AAPT_CONFIG 31_product_single_value_vars += PRODUCT_AAPT_PREF_CONFIG 32_product_list_vars += PRODUCT_AAPT_PREBUILT_DPI 33_product_list_vars += PRODUCT_HOST_PACKAGES 34_product_list_vars += PRODUCT_PACKAGES 35_product_list_vars += PRODUCT_PACKAGES_DEBUG 36_product_list_vars += PRODUCT_PACKAGES_DEBUG_ASAN 37# Packages included only for eng/userdebug builds, when building with EMMA_INSTRUMENT=true 38_product_list_vars += PRODUCT_PACKAGES_DEBUG_JAVA_COVERAGE 39_product_list_vars += PRODUCT_PACKAGES_ENG 40_product_list_vars += PRODUCT_PACKAGES_TESTS 41 42# The device that this product maps to. 43_product_single_value_vars += PRODUCT_DEVICE 44_product_single_value_vars += PRODUCT_MANUFACTURER 45_product_single_value_vars += PRODUCT_BRAND 46 47# These PRODUCT_SYSTEM_* flags, if defined, are used in place of the 48# corresponding PRODUCT_* flags for the sysprops on /system. 49_product_single_value_vars += \ 50 PRODUCT_SYSTEM_NAME \ 51 PRODUCT_SYSTEM_MODEL \ 52 PRODUCT_SYSTEM_DEVICE \ 53 PRODUCT_SYSTEM_BRAND \ 54 PRODUCT_SYSTEM_MANUFACTURER \ 55 56# PRODUCT_<PARTITION>_PROPERTIES are lists of property assignments 57# that go to <partition>/build.prop. Each property assignment is 58# "key = value" with zero or more whitespace characters on either 59# side of the '='. 60_product_list_vars += \ 61 PRODUCT_SYSTEM_PROPERTIES \ 62 PRODUCT_SYSTEM_EXT_PROPERTIES \ 63 PRODUCT_VENDOR_PROPERTIES \ 64 PRODUCT_ODM_PROPERTIES \ 65 PRODUCT_PRODUCT_PROPERTIES 66 67# TODO(b/117892318) deprecate these: 68# ... in favor or PRODUCT_SYSTEM_PROPERTIES 69_product_list_vars += PRODUCT_SYSTEM_DEFAULT_PROPERTIES 70# ... in favor of PRODUCT_VENDOR_PROPERTIES 71_product_list_vars += PRODUCT_PROPERTY_OVERRIDES 72_product_list_vars += PRODUCT_DEFAULT_PROPERTY_OVERRIDES 73 74# TODO(b/117892318) consider deprecating these too 75_product_list_vars += PRODUCT_SYSTEM_PROPERTY_BLACKLIST 76_product_list_vars += PRODUCT_VENDOR_PROPERTY_BLACKLIST 77 78# The characteristics of the product, which among other things is passed to aapt 79_product_single_value_vars += PRODUCT_CHARACTERISTICS 80 81# A list of words like <source path>:<destination path>[:<owner>]. 82# The file at the source path should be copied to the destination path 83# when building this product. <destination path> is relative to 84# $(PRODUCT_OUT), so it should look like, e.g., "system/etc/file.xml". 85# The rules for these copy steps are defined in build/make/core/Makefile. 86# The optional :<owner> is used to indicate the owner of a vendor file. 87_product_list_vars += PRODUCT_COPY_FILES 88 89# The OTA key(s) specified by the product config, if any. The names 90# of these keys are stored in the target-files zip so that post-build 91# signing tools can substitute them for the test key embedded by 92# default. 93_product_list_vars += PRODUCT_OTA_PUBLIC_KEYS 94_product_list_vars += PRODUCT_EXTRA_OTA_KEYS 95_product_list_vars += PRODUCT_EXTRA_RECOVERY_KEYS 96 97# Should we use the default resources or add any product specific overlays 98_product_list_vars += PRODUCT_PACKAGE_OVERLAYS 99_product_list_vars += DEVICE_PACKAGE_OVERLAYS 100 101# Resource overlay list which must be excluded from enforcing RRO. 102_product_list_vars += PRODUCT_ENFORCE_RRO_EXCLUDED_OVERLAYS 103 104# Package list to apply enforcing RRO. 105_product_list_vars += PRODUCT_ENFORCE_RRO_TARGETS 106 107_product_list_vars += PRODUCT_SDK_ATREE_FILES 108_product_list_vars += PRODUCT_SDK_ADDON_NAME 109_product_list_vars += PRODUCT_SDK_ADDON_COPY_FILES 110_product_list_vars += PRODUCT_SDK_ADDON_COPY_MODULES 111_product_list_vars += PRODUCT_SDK_ADDON_DOC_MODULES 112_product_list_vars += PRODUCT_SDK_ADDON_SYS_IMG_SOURCE_PROP 113 114# which Soong namespaces to export to Make 115_product_list_vars += PRODUCT_SOONG_NAMESPACES 116 117_product_list_vars += PRODUCT_DEFAULT_WIFI_CHANNELS 118_product_single_value_vars += PRODUCT_DEFAULT_DEV_CERTIFICATE 119_product_list_vars += PRODUCT_MAINLINE_SEPOLICY_DEV_CERTIFICATES 120_product_list_vars += PRODUCT_RESTRICT_VENDOR_FILES 121 122# The list of product-specific kernel header dirs 123_product_list_vars += PRODUCT_VENDOR_KERNEL_HEADERS 124 125# A list of module names in BOOTCLASSPATH (jar files). Each module may be 126# prefixed with "<apex>:", which identifies the APEX that provides it. APEXes 127# are identified by their "variant" names, i.e. their `apex_name` values in 128# Soong, which default to the `name` values. The prefix can also be "platform:" 129# or "system_ext:", and defaults to "platform:" if left out. See the long 130# comment in build/soong/java/dexprepopt_bootjars.go for details. 131_product_list_vars += PRODUCT_BOOT_JARS 132 133# A list of extra BOOTCLASSPATH jars (to be appended after common jars), 134# following the same format as PRODUCT_BOOT_JARS. Products that include 135# device-specific makefiles before AOSP makefiles should use this instead of 136# PRODUCT_BOOT_JARS, so that device-specific jars go after common jars. 137_product_list_vars += PRODUCT_BOOT_JARS_EXTRA 138 139_product_single_value_vars += PRODUCT_SUPPORTS_BOOT_SIGNER 140_product_single_value_vars += PRODUCT_SUPPORTS_VBOOT 141_product_single_value_vars += PRODUCT_SUPPORTS_VERITY 142_product_single_value_vars += PRODUCT_SUPPORTS_VERITY_FEC 143_product_list_vars += PRODUCT_SYSTEM_SERVER_APPS 144# List of system_server classpath jars on the platform. 145_product_list_vars += PRODUCT_SYSTEM_SERVER_JARS 146# List of system_server classpath jars delivered via apex. Format = <apex name>:<jar name>. 147_product_list_vars += PRODUCT_APEX_SYSTEM_SERVER_JARS 148# List of jars on the platform that system_server loads dynamically using separate classloaders. 149_product_list_vars += PRODUCT_STANDALONE_SYSTEM_SERVER_JARS 150# List of jars delivered via apex that system_server loads dynamically using separate classloaders. 151# Format = <apex name>:<jar name> 152_product_list_vars += PRODUCT_APEX_STANDALONE_SYSTEM_SERVER_JARS 153# If true, then suboptimal order of system server jars does not cause an error. 154_product_single_value_vars += PRODUCT_BROKEN_SUBOPTIMAL_ORDER_OF_SYSTEM_SERVER_JARS 155# If true, then system server jars defined in Android.mk are supported. 156_product_single_value_vars += PRODUCT_BROKEN_DEPRECATED_MK_SYSTEM_SERVER_JARS 157 158# Additional system server jars to be appended at the end of the common list. 159# This is necessary to avoid jars reordering due to makefile inheritance order. 160_product_list_vars += PRODUCT_SYSTEM_SERVER_JARS_EXTRA 161 162# Set to true to disable <uses-library> checks for a product. 163_product_list_vars += PRODUCT_BROKEN_VERIFY_USES_LIBRARIES 164 165# All of the apps that we force preopt, this overrides WITH_DEXPREOPT. 166_product_list_vars += PRODUCT_ALWAYS_PREOPT_EXTRACTED_APK 167_product_list_vars += PRODUCT_DEXPREOPT_SPEED_APPS 168_product_list_vars += PRODUCT_LOADED_BY_PRIVILEGED_MODULES 169_product_single_value_vars += PRODUCT_VBOOT_SIGNING_KEY 170_product_single_value_vars += PRODUCT_VBOOT_SIGNING_SUBKEY 171_product_single_value_vars += PRODUCT_VERITY_SIGNING_KEY 172_product_single_value_vars += PRODUCT_SYSTEM_VERITY_PARTITION 173_product_single_value_vars += PRODUCT_VENDOR_VERITY_PARTITION 174_product_single_value_vars += PRODUCT_PRODUCT_VERITY_PARTITION 175_product_single_value_vars += PRODUCT_SYSTEM_EXT_VERITY_PARTITION 176_product_single_value_vars += PRODUCT_ODM_VERITY_PARTITION 177_product_single_value_vars += PRODUCT_VENDOR_DLKM_VERITY_PARTITION 178_product_single_value_vars += PRODUCT_ODM_DLKM_VERITY_PARTITION 179_product_single_value_vars += PRODUCT_SYSTEM_DLKM_VERITY_PARTITION 180_product_single_value_vars += PRODUCT_SYSTEM_SERVER_DEBUG_INFO 181_product_single_value_vars += PRODUCT_OTHER_JAVA_DEBUG_INFO 182 183# Per-module dex-preopt configs. 184_product_list_vars += PRODUCT_DEX_PREOPT_MODULE_CONFIGS 185_product_single_value_vars += PRODUCT_DEX_PREOPT_DEFAULT_COMPILER_FILTER 186_product_list_vars += PRODUCT_DEX_PREOPT_DEFAULT_FLAGS 187_product_single_value_vars += PRODUCT_DEX_PREOPT_BOOT_FLAGS 188_product_single_value_vars += PRODUCT_DEX_PREOPT_PROFILE_DIR 189_product_single_value_vars += PRODUCT_DEX_PREOPT_GENERATE_DM_FILES 190_product_single_value_vars += PRODUCT_DEX_PREOPT_NEVER_ALLOW_STRIPPING 191_product_single_value_vars += PRODUCT_DEX_PREOPT_RESOLVE_STARTUP_STRINGS 192 193# Boot image options. 194_product_list_vars += PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION 195_product_single_value_vars += \ 196 PRODUCT_EXPORT_BOOT_IMAGE_TO_DIST \ 197 PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE \ 198 PRODUCT_USES_DEFAULT_ART_CONFIG \ 199 200_product_single_value_vars += PRODUCT_SYSTEM_SERVER_COMPILER_FILTER 201# Per-module sanitizer configs 202_product_list_vars += PRODUCT_SANITIZER_MODULE_CONFIGS 203_product_single_value_vars += PRODUCT_SYSTEM_BASE_FS_PATH 204_product_single_value_vars += PRODUCT_VENDOR_BASE_FS_PATH 205_product_single_value_vars += PRODUCT_PRODUCT_BASE_FS_PATH 206_product_single_value_vars += PRODUCT_SYSTEM_EXT_BASE_FS_PATH 207_product_single_value_vars += PRODUCT_ODM_BASE_FS_PATH 208_product_single_value_vars += PRODUCT_VENDOR_DLKM_BASE_FS_PATH 209_product_single_value_vars += PRODUCT_ODM_DLKM_BASE_FS_PATH 210_product_single_value_vars += PRODUCT_SYSTEM_DLKM_BASE_FS_PATH 211 212# The first API level this product shipped with 213_product_single_value_vars += PRODUCT_SHIPPING_API_LEVEL 214 215_product_list_vars += VENDOR_PRODUCT_RESTRICT_VENDOR_FILES 216_product_list_vars += VENDOR_EXCEPTION_MODULES 217_product_list_vars += VENDOR_EXCEPTION_PATHS 218# Whether the product wants to ship libartd. For rules and meaning, see art/Android.mk. 219_product_single_value_vars += PRODUCT_ART_TARGET_INCLUDE_DEBUG_BUILD 220 221# Make this art variable visible to soong_config.mk. 222_product_single_value_vars += PRODUCT_ART_USE_READ_BARRIER 223 224# Add reserved headroom to a system image. 225_product_single_value_vars += PRODUCT_SYSTEM_HEADROOM 226 227# Whether to save disk space by minimizing java debug info 228_product_single_value_vars += PRODUCT_MINIMIZE_JAVA_DEBUG_INFO 229 230# Whether any paths are excluded from sanitization when SANITIZE_TARGET=integer_overflow 231_product_list_vars += PRODUCT_INTEGER_OVERFLOW_EXCLUDE_PATHS 232 233_product_single_value_vars += PRODUCT_ADB_KEYS 234 235# Whether any paths should have CFI enabled for components 236_product_list_vars += PRODUCT_CFI_INCLUDE_PATHS 237 238# Whether any paths are excluded from sanitization when SANITIZE_TARGET=cfi 239_product_list_vars += PRODUCT_CFI_EXCLUDE_PATHS 240 241# Whether the Scudo hardened allocator is disabled platform-wide 242_product_single_value_vars += PRODUCT_DISABLE_SCUDO 243 244# List of extra VNDK versions to be included 245_product_list_vars += PRODUCT_EXTRA_VNDK_VERSIONS 246 247# Whether APEX should be compressed or not 248_product_single_value_vars += PRODUCT_COMPRESSED_APEX 249 250# VNDK version of product partition. It can be 'current' if the product 251# partitions uses PLATFORM_VNDK_VERSION. 252_product_single_value_vars += PRODUCT_PRODUCT_VNDK_VERSION 253 254_product_single_value_vars += PRODUCT_ENFORCE_ARTIFACT_PATH_REQUIREMENTS 255_product_single_value_vars += PRODUCT_ENFORCE_ARTIFACT_SYSTEM_CERTIFICATE_REQUIREMENT 256_product_list_vars += PRODUCT_ARTIFACT_SYSTEM_CERTIFICATE_REQUIREMENT_ALLOW_LIST 257_product_list_vars += PRODUCT_ARTIFACT_PATH_REQUIREMENT_HINT 258_product_list_vars += PRODUCT_ARTIFACT_PATH_REQUIREMENT_ALLOWED_LIST 259 260# List of modules that should be forcefully unmarked from being LOCAL_PRODUCT_MODULE, and hence 261# installed on /system directory by default. 262_product_list_vars += PRODUCT_FORCE_PRODUCT_MODULES_TO_SYSTEM_PARTITION 263 264# When this is true, dynamic partitions is retrofitted on a device that has 265# already been launched without dynamic partitions. Otherwise, the device 266# is launched with dynamic partitions. 267# This flag implies PRODUCT_USE_DYNAMIC_PARTITIONS. 268_product_single_value_vars += PRODUCT_RETROFIT_DYNAMIC_PARTITIONS 269 270# List of tags that will be used to gate blueprint modules from the build graph 271_product_list_vars += PRODUCT_INCLUDE_TAGS 272 273# When this is true, various build time as well as runtime debugfs restrictions are enabled. 274_product_single_value_vars += PRODUCT_SET_DEBUGFS_RESTRICTIONS 275 276# Other dynamic partition feature flags.PRODUCT_USE_DYNAMIC_PARTITION_SIZE and 277# PRODUCT_BUILD_SUPER_PARTITION default to the value of PRODUCT_USE_DYNAMIC_PARTITIONS. 278_product_single_value_vars += \ 279 PRODUCT_USE_DYNAMIC_PARTITIONS \ 280 PRODUCT_USE_DYNAMIC_PARTITION_SIZE \ 281 PRODUCT_BUILD_SUPER_PARTITION \ 282 283# If set, kernel configuration requirements are present in OTA package (and will be enforced 284# during OTA). Otherwise, kernel configuration requirements are enforced in VTS. 285# Devices that checks the running kernel (instead of the kernel in OTA package) should not 286# set this variable to prevent OTA failures. 287_product_list_vars += PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS 288 289# If set to true, this product builds a generic OTA package, which installs generic system images 290# onto matching devices. The product may only build a subset of system images (e.g. only 291# system.img), so devices need to install the package in a system-only OTA manner. 292_product_single_value_vars += PRODUCT_BUILD_GENERIC_OTA_PACKAGE 293 294_product_list_vars += PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES 295_product_list_vars += PRODUCT_PACKAGE_NAME_OVERRIDES 296_product_list_vars += PRODUCT_CERTIFICATE_OVERRIDES 297 298# Controls for whether different partitions are built for the current product. 299_product_single_value_vars += PRODUCT_BUILD_SYSTEM_IMAGE 300_product_single_value_vars += PRODUCT_BUILD_SYSTEM_OTHER_IMAGE 301_product_single_value_vars += PRODUCT_BUILD_VENDOR_IMAGE 302_product_single_value_vars += PRODUCT_BUILD_PRODUCT_IMAGE 303_product_single_value_vars += PRODUCT_BUILD_SYSTEM_EXT_IMAGE 304_product_single_value_vars += PRODUCT_BUILD_ODM_IMAGE 305_product_single_value_vars += PRODUCT_BUILD_VENDOR_DLKM_IMAGE 306_product_single_value_vars += PRODUCT_BUILD_ODM_DLKM_IMAGE 307_product_single_value_vars += PRODUCT_BUILD_SYSTEM_DLKM_IMAGE 308_product_single_value_vars += PRODUCT_BUILD_CACHE_IMAGE 309_product_single_value_vars += PRODUCT_BUILD_RAMDISK_IMAGE 310_product_single_value_vars += PRODUCT_BUILD_USERDATA_IMAGE 311_product_single_value_vars += PRODUCT_BUILD_RECOVERY_IMAGE 312_product_single_value_vars += PRODUCT_BUILD_BOOT_IMAGE 313_product_single_value_vars += PRODUCT_BUILD_INIT_BOOT_IMAGE 314_product_single_value_vars += PRODUCT_BUILD_DEBUG_BOOT_IMAGE 315_product_single_value_vars += PRODUCT_BUILD_VENDOR_BOOT_IMAGE 316_product_single_value_vars += PRODUCT_BUILD_VENDOR_KERNEL_BOOT_IMAGE 317_product_single_value_vars += PRODUCT_BUILD_DEBUG_VENDOR_BOOT_IMAGE 318_product_single_value_vars += PRODUCT_BUILD_VBMETA_IMAGE 319_product_single_value_vars += PRODUCT_BUILD_SUPER_EMPTY_IMAGE 320_product_single_value_vars += PRODUCT_BUILD_PVMFW_IMAGE 321 322# List of boot jars delivered via updatable APEXes, following the same format as 323# PRODUCT_BOOT_JARS. 324_product_list_vars += PRODUCT_APEX_BOOT_JARS 325 326# If set, device uses virtual A/B. 327_product_single_value_vars += PRODUCT_VIRTUAL_AB_OTA 328 329# If set, device uses virtual A/B Compression. 330_product_single_value_vars += PRODUCT_VIRTUAL_AB_COMPRESSION 331 332# If set, device retrofits virtual A/B. 333_product_single_value_vars += PRODUCT_VIRTUAL_AB_OTA_RETROFIT 334 335# If set, forcefully generate a non-A/B update package. 336# Note: A device configuration should inherit from virtual_ab_ota_plus_non_ab.mk 337# instead of setting this variable directly. 338# Note: Use TARGET_OTA_ALLOW_NON_AB in the build system because 339# TARGET_OTA_ALLOW_NON_AB takes the value of AB_OTA_UPDATER into account. 340_product_single_value_vars += PRODUCT_OTA_FORCE_NON_AB_PACKAGE 341 342# If set, Java module in product partition cannot use hidden APIs. 343_product_single_value_vars += PRODUCT_ENFORCE_PRODUCT_PARTITION_INTERFACE 344 345# If set, only java_sdk_library can be used at inter-partition dependency. 346# Note: Build error if BOARD_VNDK_VERSION is not set while 347# PRODUCT_ENFORCE_INTER_PARTITION_JAVA_SDK_LIBRARY is true, because 348# PRODUCT_ENFORCE_INTER_PARTITION_JAVA_SDK_LIBRARY has no meaning if 349# BOARD_VNDK_VERSION is not set. 350# Note: When PRODUCT_ENFORCE_PRODUCT_PARTITION_INTERFACE is not set, there are 351# no restrictions at dependency between system and product partition. 352_product_single_value_vars += PRODUCT_ENFORCE_INTER_PARTITION_JAVA_SDK_LIBRARY 353 354# Allowlist for PRODUCT_ENFORCE_INTER_PARTITION_JAVA_SDK_LIBRARY option. 355# Listed modules are allowed at inter-partition dependency even if it isn't 356# a java_sdk_library module. 357_product_list_vars += PRODUCT_INTER_PARTITION_JAVA_LIBRARY_ALLOWLIST 358 359_product_single_value_vars += PRODUCT_INSTALL_EXTRA_FLATTENED_APEXES 360 361# Install a copy of the debug policy to the system_ext partition, and allow 362# init-second-stage to load debug policy from system_ext. 363# This option is only meant to be set by compliance GSI targets. 364_product_single_value_vars += PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT 365 366# If set, metadata files for the following artifacts will be generated. 367# - system/framework/*.jar 368# - system/framework/oat/<arch>/*.{oat,vdex,art} 369# - system/etc/boot-image.prof 370# - system/etc/dirty-image-objects 371# One fsverity metadata container file per one input file will be generated in 372# system.img, with a suffix ".fsv_meta". e.g. a container file for 373# "/system/framework/foo.jar" will be "system/framework/foo.jar.fsv_meta". 374_product_single_value_vars += PRODUCT_SYSTEM_FSVERITY_GENERATE_METADATA 375 376# If true, sets the default for MODULE_BUILD_FROM_SOURCE. This overrides 377# BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE but not an explicitly set value. 378_product_single_value_vars += PRODUCT_MODULE_BUILD_FROM_SOURCE 379 380.KATI_READONLY := _product_single_value_vars _product_list_vars 381_product_var_list :=$= $(_product_single_value_vars) $(_product_list_vars) 382 383# 384# Functions for including product makefiles 385# 386 387# 388# $(1): product to inherit 389# 390# To be called from product makefiles, and is later evaluated during the import-nodes 391# call below. It does the following: 392# 1. Inherits all of the variables from $1. 393# 2. Records the inheritance in the .INHERITS_FROM variable 394# 395# (2) and the PRODUCTS variable can be used together to reconstruct the include hierarchy 396# See e.g. product-graph.mk for an example of this. 397# 398define inherit-product 399 $(eval _inherit_product_wildcard := $(wildcard $(1)))\ 400 $(if $(_inherit_product_wildcard),,$(error $(1) does not exist.))\ 401 $(foreach part,$(_inherit_product_wildcard),\ 402 $(if $(findstring ../,$(part)),\ 403 $(eval np := $(call normalize-paths,$(part))),\ 404 $(eval np := $(strip $(part))))\ 405 $(foreach v,$(_product_var_list), \ 406 $(eval $(v) := $($(v)) $(INHERIT_TAG)$(np))) \ 407 $(eval current_mk := $(strip $(word 1,$(_include_stack)))) \ 408 $(eval inherit_var := PRODUCTS.$(current_mk).INHERITS_FROM) \ 409 $(eval $(inherit_var) := $(sort $($(inherit_var)) $(np))) \ 410 $(call dump-inherit,$(strip $(word 1,$(_include_stack))),$(1)) \ 411 $(call dump-config-vals,$(current_mk),inherit)) 412endef 413 414# Specifies a number of path prefixes, relative to PRODUCT_OUT, where the 415# product makefile hierarchy rooted in the current node places its artifacts. 416# Creating artifacts outside the specified paths will cause a build-time error. 417define require-artifacts-in-path 418 $(eval current_mk := $(strip $(word 1,$(_include_stack)))) \ 419 $(eval PRODUCTS.$(current_mk).ARTIFACT_PATH_REQUIREMENTS := $(strip $(1))) \ 420 $(eval PRODUCTS.$(current_mk).ARTIFACT_PATH_ALLOWED_LIST := $(strip $(2))) \ 421 $(eval ARTIFACT_PATH_REQUIREMENT_PRODUCTS := \ 422 $(sort $(ARTIFACT_PATH_REQUIREMENT_PRODUCTS) $(current_mk))) 423endef 424 425# Like require-artifacts-in-path, but does not require all allow-list entries to 426# have an effect. 427define require-artifacts-in-path-relaxed 428 $(require-artifacts-in-path) \ 429 $(eval PRODUCTS.$(current_mk).ARTIFACT_PATH_REQUIREMENT_IS_RELAXED := true) 430endef 431 432# Makes including non-existent modules in PRODUCT_PACKAGES an error. 433# $(1): list of non-existent modules to allow. 434define enforce-product-packages-exist 435 $(eval current_mk := $(strip $(word 1,$(_include_stack)))) \ 436 $(eval PRODUCTS.$(current_mk).PRODUCT_ENFORCE_PACKAGES_EXIST := true) \ 437 $(eval PRODUCTS.$(current_mk).PRODUCT_ENFORCE_PACKAGES_EXIST_ALLOW_LIST := $(1)) \ 438 $(eval .KATI_READONLY := PRODUCTS.$(current_mk).PRODUCT_ENFORCE_PACKAGES_EXIST) \ 439 $(eval .KATI_READONLY := PRODUCTS.$(current_mk).PRODUCT_ENFORCE_PACKAGES_EXIST_ALLOW_LIST) 440endef 441 442# 443# Do inherit-product only if $(1) exists 444# 445define inherit-product-if-exists 446 $(if $(wildcard $(1)),$(call inherit-product,$(1)),) 447endef 448 449# 450# $(1): product makefile list 451# 452#TODO: check to make sure that products have all the necessary vars defined 453define import-products 454$(call import-nodes,PRODUCTS,$(1),$(_product_var_list),$(_product_single_value_vars)) 455endef 456 457 458# 459# Does various consistency checks on the current product. 460# Takes no parameters, so $(call ) is not necessary. 461# 462define check-current-product 463$(if ,, \ 464 $(if $(call is-c-identifier,$(PRODUCT_NAME)),, \ 465 $(error $(INTERNAL_PRODUCT): PRODUCT_NAME must be a valid C identifier, not "$(pn)")) \ 466 $(if $(PRODUCT_BRAND),, \ 467 $(error $(INTERNAL_PRODUCT): PRODUCT_BRAND must be defined.)) \ 468 $(foreach cf,$(strip $(PRODUCT_COPY_FILES)), \ 469 $(if $(filter 2 3,$(words $(subst :,$(space),$(cf)))),, \ 470 $(error $(p): malformed COPY_FILE "$(cf)")))) 471endef 472 473# BoardConfig variables that are also inherited in product mks. Should ideally 474# be cleaned up to not be product variables. 475_readonly_late_variables := \ 476 DEVICE_PACKAGE_OVERLAYS \ 477 WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY \ 478 479# Modified internally in the build system 480_readonly_late_variables += \ 481 PRODUCT_COPY_FILES \ 482 PRODUCT_DEX_PREOPT_NEVER_ALLOW_STRIPPING \ 483 PRODUCT_DEX_PREOPT_BOOT_FLAGS \ 484 485_readonly_early_variables := $(filter-out $(_readonly_late_variables),$(_product_var_list)) 486 487# 488# Mark the variables in _product_stash_var_list as readonly 489# 490define readonly-variables 491$(foreach v,$(1), \ 492 $(eval $(v) ?=) \ 493 $(eval .KATI_READONLY := $(v)) \ 494 ) 495endef 496define readonly-product-vars 497$(call readonly-variables,$(_readonly_early_variables)) 498endef 499 500define readonly-final-product-vars 501$(call readonly-variables,$(_readonly_late_variables)) 502endef 503 504# Macro re-defined inside strip-product-vars. 505get-product-var = $(PRODUCTS.$(strip $(1)).$(2)) 506# 507# Strip the variables in _product_var_list and a few build-system 508# internal variables, and assign the ones for the current product 509# to a shorthand that is more convenient to read from elsewhere. 510# 511define strip-product-vars 512$(call dump-phase-start,PRODUCT-EXPAND,,$(_product_var_list),$(_product_single_value_vars), \ 513 build/make/core/product.mk) \ 514$(foreach v,\ 515 $(_product_var_list) \ 516 PRODUCT_ENFORCE_PACKAGES_EXIST \ 517 PRODUCT_ENFORCE_PACKAGES_EXIST_ALLOW_LIST, \ 518 $(eval $(v) := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).$(v)))) \ 519 $(eval get-product-var = $$(if $$(filter $$(1),$$(INTERNAL_PRODUCT)),$$($$(2)),$$(PRODUCTS.$$(strip $$(1)).$$(2)))) \ 520 $(KATI_obsolete_var PRODUCTS.$(INTERNAL_PRODUCT).$(v),Use $(v) instead) \ 521) \ 522$(call dump-phase-end,build/make/core/product.mk) 523endef 524 525define add-to-product-copy-files-if-exists 526$(if $(wildcard $(word 1,$(subst :, ,$(1)))),$(1)) 527endef 528 529# whitespace placeholder when we record module's dex-preopt config. 530_PDPMC_SP_PLACE_HOLDER := |@SP@| 531# Set up dex-preopt config for a module. 532# $(1) list of module names 533# $(2) the modules' dex-preopt config 534define add-product-dex-preopt-module-config 535$(eval _c := $(subst $(space),$(_PDPMC_SP_PLACE_HOLDER),$(strip $(2))))\ 536$(eval PRODUCT_DEX_PREOPT_MODULE_CONFIGS += \ 537 $(foreach m,$(1),$(m)=$(_c))) 538endef 539 540# whitespace placeholder when we record module's sanitizer config. 541_PSMC_SP_PLACE_HOLDER := |@SP@| 542# Set up sanitizer config for a module. 543# $(1) list of module names 544# $(2) the modules' sanitizer config 545define add-product-sanitizer-module-config 546$(eval _c := $(subst $(space),$(_PSMC_SP_PLACE_HOLDER),$(strip $(2))))\ 547$(eval PRODUCT_SANITIZER_MODULE_CONFIGS += \ 548 $(foreach m,$(1),$(m)=$(_c))) 549endef 550