1# 2# Copyright (C) 2019 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# ############################################################### 18# This file includes BoardConfig.mk for the device being built, 19# and checks the variable defined therein. 20# ############################################################### 21 22_board_strip_readonly_list := \ 23 BOARD_EGL_CFG \ 24 BOARD_HAVE_BLUETOOTH \ 25 BOARD_INSTALLER_CMDLINE \ 26 BOARD_KERNEL_CMDLINE \ 27 BOARD_KERNEL_BASE \ 28 BOARD_USES_GENERIC_AUDIO \ 29 BOARD_USES_RECOVERY_AS_BOOT \ 30 BOARD_VENDOR_USE_AKMD \ 31 BOARD_WPA_SUPPLICANT_DRIVER \ 32 BOARD_WLAN_DEVICE \ 33 TARGET_ARCH \ 34 TARGET_ARCH_VARIANT \ 35 TARGET_CPU_ABI \ 36 TARGET_CPU_ABI2 \ 37 TARGET_CPU_VARIANT \ 38 TARGET_CPU_VARIANT_RUNTIME \ 39 TARGET_2ND_ARCH \ 40 TARGET_2ND_ARCH_VARIANT \ 41 TARGET_2ND_CPU_ABI \ 42 TARGET_2ND_CPU_ABI2 \ 43 TARGET_2ND_CPU_VARIANT \ 44 TARGET_2ND_CPU_VARIANT_RUNTIME \ 45 TARGET_BOARD_PLATFORM \ 46 TARGET_BOARD_PLATFORM_GPU \ 47 TARGET_BOOTLOADER_BOARD_NAME \ 48 TARGET_FS_CONFIG_GEN \ 49 TARGET_NO_BOOTLOADER \ 50 TARGET_NO_KERNEL \ 51 TARGET_NO_RECOVERY \ 52 TARGET_NO_RADIOIMAGE \ 53 TARGET_HARDWARE_3D \ 54 WITH_DEXPREOPT \ 55 56# File system variables 57_board_strip_readonly_list += \ 58 BOARD_FLASH_BLOCK_SIZE \ 59 BOARD_BOOTIMAGE_PARTITION_SIZE \ 60 BOARD_RECOVERYIMAGE_PARTITION_SIZE \ 61 BOARD_SYSTEMIMAGE_PARTITION_SIZE \ 62 BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE \ 63 BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE \ 64 BOARD_USERDATAIMAGE_PARTITION_SIZE \ 65 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE \ 66 BOARD_CACHEIMAGE_PARTITION_SIZE \ 67 BOARD_VENDORIMAGE_PARTITION_SIZE \ 68 BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE \ 69 BOARD_PRODUCTIMAGE_PARTITION_SIZE \ 70 BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE \ 71 BOARD_SYSTEM_EXTIMAGE_PARTITION_SIZE \ 72 BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE \ 73 BOARD_ODMIMAGE_PARTITION_SIZE \ 74 BOARD_ODMIMAGE_FILE_SYSTEM_TYPE \ 75 BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE \ 76 BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE \ 77 BOARD_ODM_DLKMIMAGE_PARTITION_SIZE \ 78 BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE \ 79 80# Logical partitions related variables. 81_dynamic_partitions_var_list += \ 82 BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE \ 83 BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE \ 84 BOARD_ODMIMAGE_PARTITION_RESERVED_SIZE \ 85 BOARD_VENDOR_DLKMIMAGE_PARTITION_RESERVED_SIZE \ 86 BOARD_ODM_DLKMIMAGE_PARTITION_RESERVED_SIZE \ 87 BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE \ 88 BOARD_SYSTEM_EXTIMAGE_PARTITION_RESERVED_SIZE \ 89 BOARD_SUPER_PARTITION_SIZE \ 90 BOARD_SUPER_PARTITION_GROUPS \ 91 92_board_strip_readonly_list += $(_dynamic_partitions_var_list) 93 94_build_broken_var_list := \ 95 BUILD_BROKEN_DUP_RULES \ 96 BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES \ 97 BUILD_BROKEN_OUTSIDE_INCLUDE_DIRS \ 98 BUILD_BROKEN_PREBUILT_ELF_FILES \ 99 BUILD_BROKEN_TREBLE_SYSPROP_NEVERALLOW \ 100 BUILD_BROKEN_USES_NETWORK \ 101 BUILD_BROKEN_VINTF_PRODUCT_COPY_FILES \ 102 BUILD_BROKEN_DUP_SYSPROP \ 103 104_build_broken_var_list += \ 105 $(foreach m,$(AVAILABLE_BUILD_MODULE_TYPES) \ 106 $(DEFAULT_WARNING_BUILD_MODULE_TYPES) \ 107 $(DEFAULT_ERROR_BUILD_MODULE_TYPES), \ 108 BUILD_BROKEN_USES_$(m)) 109 110_board_true_false_vars := $(_build_broken_var_list) 111_board_strip_readonly_list += $(_build_broken_var_list) \ 112 BUILD_BROKEN_NINJA_USES_ENV_VARS 113 114# Conditional to building on linux, as dex2oat currently does not work on darwin. 115ifeq ($(HOST_OS),linux) 116 WITH_DEXPREOPT := true 117endif 118 119# ############################################################### 120# Broken build defaults 121# ############################################################### 122$(foreach v,$(_build_broken_var_list),$(eval $(v) :=)) 123BUILD_BROKEN_NINJA_USES_ENV_VARS := 124 125# Boards may be defined under $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE) 126# or under vendor/*/$(TARGET_DEVICE). Search in both places, but 127# make sure only one exists. 128# Real boards should always be associated with an OEM vendor. 129ifdef TARGET_DEVICE_DIR 130 ifneq ($(origin TARGET_DEVICE_DIR),command line) 131 $(error TARGET_DEVICE_DIR may not be set manually) 132 endif 133 board_config_mk := $(TARGET_DEVICE_DIR)/BoardConfig.mk 134else 135 board_config_mk := \ 136 $(strip $(sort $(wildcard \ 137 $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/BoardConfig.mk \ 138 $(shell test -d device && find -L device -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \ 139 $(shell test -d vendor && find -L vendor -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \ 140 ))) 141 ifeq ($(board_config_mk),) 142 $(error No config file found for TARGET_DEVICE $(TARGET_DEVICE)) 143 endif 144 ifneq ($(words $(board_config_mk)),1) 145 $(error Multiple board config files for TARGET_DEVICE $(TARGET_DEVICE): $(board_config_mk)) 146 endif 147 TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk))) 148 .KATI_READONLY := TARGET_DEVICE_DIR 149endif 150include $(board_config_mk) 151ifeq ($(TARGET_ARCH),) 152 $(error TARGET_ARCH not defined by board config: $(board_config_mk)) 153endif 154ifneq ($(MALLOC_IMPL),) 155 $(warning *** Unsupported option MALLOC_IMPL defined by board config: $(board_config_mk).) 156 $(error Use `MALLOC_SVELTE := true` to configure jemalloc for low-memory) 157endif 158board_config_mk := 159 160# Clean up and verify BoardConfig variables 161$(foreach var,$(_board_strip_readonly_list),$(eval $(var) := $$(strip $$($(var))))) 162$(foreach var,$(_board_true_false_vars), \ 163 $(if $(filter-out true false,$($(var))), \ 164 $(error Valid values of $(var) are "true", "false", and "". Not "$($(var))"))) 165 166# Default *_CPU_VARIANT_RUNTIME to CPU_VARIANT if unspecified. 167TARGET_CPU_VARIANT_RUNTIME := $(or $(TARGET_CPU_VARIANT_RUNTIME),$(TARGET_CPU_VARIANT)) 168TARGET_2ND_CPU_VARIANT_RUNTIME := $(or $(TARGET_2ND_CPU_VARIANT_RUNTIME),$(TARGET_2ND_CPU_VARIANT)) 169 170# The combo makefiles check and set defaults for various CPU configuration 171combo_target := TARGET_ 172combo_2nd_arch_prefix := 173include $(BUILD_SYSTEM)/combo/select.mk 174 175ifdef TARGET_2ND_ARCH 176 combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 177 include $(BUILD_SYSTEM)/combo/select.mk 178endif 179 180.KATI_READONLY := $(_board_strip_readonly_list) 181 182INTERNAL_KERNEL_CMDLINE := $(BOARD_KERNEL_CMDLINE) 183ifeq ($(TARGET_CPU_ABI),) 184 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 185endif 186ifneq ($(filter %64,$(TARGET_ARCH)),) 187 TARGET_IS_64_BIT := true 188endif 189 190ifeq (,$(filter true,$(TARGET_SUPPORTS_32_BIT_APPS) $(TARGET_SUPPORTS_64_BIT_APPS))) 191 TARGET_SUPPORTS_32_BIT_APPS := true 192endif 193 194# Quick check to warn about likely cryptic errors later in the build. 195ifeq ($(TARGET_IS_64_BIT),true) 196 ifeq (,$(filter true false,$(TARGET_SUPPORTS_64_BIT_APPS))) 197 $(error Building a 32-bit-app-only product on a 64-bit device. \ 198 If this is intentional, set TARGET_SUPPORTS_64_BIT_APPS := false) 199 endif 200endif 201 202# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 203# comma separated lists of the 32 and 64 bit ABIs (in order of 204# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 205# are defined by the board config, we use them. Else, we construct 206# these lists based on whether TARGET_IS_64_BIT is set. 207# 208# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 209# is always 32 bits. If this isn't the case, these variables should 210# be overriden in the board configuration. 211# 212# Similarly, TARGET_NATIVE_BRIDGE_2ND_ABI for a 64 bit target is always 213# 32 bits. Note that all CPU_ABIs are preferred over all NATIVE_BRIDGE_ABIs. 214_target_native_bridge_abi_list_32_bit := 215_target_native_bridge_abi_list_64_bit := 216 217ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 218 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 219 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 220 _target_native_bridge_abi_list_64_bit := $(TARGET_NATIVE_BRIDGE_ABI) 221 endif 222endif 223 224# "arm64-v8a-hwasan", the ABI for libraries compiled with HWASAN, is supported 225# in all builds with SANITIZE_TARGET=hwaddress. 226ifneq ($(filter hwaddress,$(SANITIZE_TARGET)),) 227 ifneq ($(filter arm64-v8a,$(TARGET_CPU_ABI_LIST_64_BIT)),) 228 TARGET_CPU_ABI_LIST_64_BIT := arm64-v8a-hwasan $(TARGET_CPU_ABI_LIST_64_BIT) 229 endif 230endif 231 232ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 233 ifneq (true,$(TARGET_IS_64_BIT)) 234 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 235 _target_native_bridge_abi_list_32_bit := $(TARGET_NATIVE_BRIDGE_ABI) 236 else 237 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 238 # For a 64 bit target, assume that the 2ND_CPU_ABI 239 # is a 32 bit ABI. 240 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 241 _target_native_bridge_abi_list_32_bit := $(TARGET_NATIVE_BRIDGE_2ND_ABI) 242 endif 243 endif 244endif 245 246# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 247# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 248# is specified by the board configuration, we use that. If not, we 249# build a list out of the TARGET_CPU_ABIs specified by the config. 250# Add NATIVE_BRIDGE_ABIs at the end to keep order of preference. 251ifeq (,$(TARGET_CPU_ABI_LIST)) 252 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) \ 253 $(_target_native_bridge_abi_list_64_bit) $(_target_native_bridge_abi_list_32_bit) 254endif 255 256# Add NATIVE_BRIDGE_ABIs at the end of 32 and 64 bit CPU_ABIs to keep order of preference. 257TARGET_CPU_ABI_LIST_32_BIT += $(_target_native_bridge_abi_list_32_bit) 258TARGET_CPU_ABI_LIST_64_BIT += $(_target_native_bridge_abi_list_64_bit) 259 260# Strip whitespace from the ABI list string. 261TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 262TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 263TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 264 265# Check if config about image building is valid or not. 266define check_image_config 267 $(eval _uc_name := $(call to-upper,$(1))) \ 268 $(eval _lc_name := $(call to-lower,$(1))) \ 269 $(if $(filter $(_lc_name),$(TARGET_COPY_OUT_$(_uc_name))), \ 270 $(if $(BOARD_USES_$(_uc_name)IMAGE),, \ 271 $(error If TARGET_COPY_OUT_$(_uc_name) is '$(_lc_name)', either BOARD_PREBUILT_$(_uc_name)IMAGE or BOARD_$(_uc_name)IMAGE_FILE_SYSTEM_TYPE must be set)), \ 272 $(if $(BOARD_USES_$(_uc_name)IMAGE), \ 273 $(error TARGET_COPY_OUT_$(_uc_name) must be set to '$(_lc_name)' to use a $(_lc_name) image))) \ 274 $(eval _uc_name :=) \ 275 $(eval _lc_name :=) 276endef 277 278########################################### 279# Now we can substitute with the real value of TARGET_COPY_OUT_RAMDISK 280ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true) 281TARGET_COPY_OUT_RAMDISK := $(TARGET_COPY_OUT_ROOT) 282endif 283 284########################################### 285# Now we can substitute with the real value of TARGET_COPY_OUT_DEBUG_RAMDISK 286ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true) 287TARGET_COPY_OUT_DEBUG_RAMDISK := debug_ramdisk/first_stage_ramdisk 288TARGET_COPY_OUT_VENDOR_DEBUG_RAMDISK := vendor_debug_ramdisk/first_stage_ramdisk 289TARGET_COPY_OUT_TEST_HARNESS_RAMDISK := test_harness_ramdisk/first_stage_ramdisk 290endif 291 292########################################### 293# Configure whether we're building the system image 294BUILDING_SYSTEM_IMAGE := true 295ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),) 296 ifndef PRODUCT_USE_DYNAMIC_PARTITION_SIZE 297 ifndef BOARD_SYSTEMIMAGE_PARTITION_SIZE 298 BUILDING_SYSTEM_IMAGE := 299 endif 300 endif 301else ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),false) 302 BUILDING_SYSTEM_IMAGE := 303endif 304.KATI_READONLY := BUILDING_SYSTEM_IMAGE 305 306# Are we building a system_other image 307BUILDING_SYSTEM_OTHER_IMAGE := 308ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),) 309 ifdef BUILDING_SYSTEM_IMAGE 310 ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true) 311 BUILDING_SYSTEM_OTHER_IMAGE := true 312 endif 313 endif 314else ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),true) 315 BUILDING_SYSTEM_OTHER_IMAGE := true 316 ifndef BUILDING_SYSTEM_IMAGE 317 $(error PRODUCT_BUILD_SYSTEM_OTHER_IMAGE = true requires building the system image) 318 endif 319endif 320.KATI_READONLY := BUILDING_SYSTEM_OTHER_IMAGE 321 322# Are we building a cache image 323BUILDING_CACHE_IMAGE := 324ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),) 325 ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE 326 BUILDING_CACHE_IMAGE := true 327 endif 328else ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),true) 329 BUILDING_CACHE_IMAGE := true 330 ifndef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE 331 $(error PRODUCT_BUILD_CACHE_IMAGE set to true, but BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE not defined) 332 endif 333endif 334.KATI_READONLY := BUILDING_CACHE_IMAGE 335 336# Are we building a boot image 337BUILDING_BOOT_IMAGE := 338ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true) 339 BUILDING_BOOT_IMAGE := 340else ifeq ($(PRODUCT_BUILD_BOOT_IMAGE),) 341 ifdef BOARD_BOOTIMAGE_PARTITION_SIZE 342 BUILDING_BOOT_IMAGE := true 343 endif 344else ifeq ($(PRODUCT_BUILD_BOOT_IMAGE),true) 345 BUILDING_BOOT_IMAGE := true 346endif 347.KATI_READONLY := BUILDING_BOOT_IMAGE 348 349# Are we building a recovery image 350BUILDING_RECOVERY_IMAGE := 351ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true) 352 BUILDING_RECOVERY_IMAGE := true 353else ifeq ($(PRODUCT_BUILD_RECOVERY_IMAGE),) 354 ifdef BOARD_RECOVERYIMAGE_PARTITION_SIZE 355 ifeq (,$(filter true, $(TARGET_NO_KERNEL) $(TARGET_NO_RECOVERY))) 356 BUILDING_RECOVERY_IMAGE := true 357 endif 358 endif 359else ifeq ($(PRODUCT_BUILD_RECOVERY_IMAGE),true) 360 BUILDING_RECOVERY_IMAGE := true 361endif 362.KATI_READONLY := BUILDING_RECOVERY_IMAGE 363 364# Are we building a vendor boot image 365BUILDING_VENDOR_BOOT_IMAGE := 366ifdef BOARD_BOOT_HEADER_VERSION 367 ifneq ($(call math_gt_or_eq,$(BOARD_BOOT_HEADER_VERSION),3),) 368 ifneq ($(TARGET_NO_VENDOR_BOOT),true) 369 BUILDING_VENDOR_BOOT_IMAGE := true 370 endif 371 endif 372endif 373.KATI_READONLY := BUILDING_VENDOR_BOOT_IMAGE 374 375# Are we building a ramdisk image 376BUILDING_RAMDISK_IMAGE := true 377ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),) 378 # TODO: Be smarter about this. This probably only needs to happen when one of the follow is true: 379 # BUILDING_BOOT_IMAGE 380 # BUILDING_RECOVERY_IMAGE 381else ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),false) 382 BUILDING_RAMDISK_IMAGE := 383endif 384.KATI_READONLY := BUILDING_RAMDISK_IMAGE 385 386# Are we building a userdata image 387BUILDING_USERDATA_IMAGE := 388ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),) 389 ifdef BOARD_USERDATAIMAGE_PARTITION_SIZE 390 BUILDING_USERDATA_IMAGE := true 391 endif 392else ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),true) 393 BUILDING_USERDATA_IMAGE := true 394endif 395.KATI_READONLY := BUILDING_USERDATA_IMAGE 396 397# Are we building a vbmeta image 398BUILDING_VBMETA_IMAGE := true 399ifeq ($(PRODUCT_BUILD_VBMETA_IMAGE),false) 400 BUILDING_VBMETA_IMAGE := 401endif 402.KATI_READONLY := BUILDING_VBMETA_IMAGE 403 404########################################### 405# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR 406ifeq ($(TARGET_COPY_OUT_VENDOR),$(_vendor_path_placeholder)) 407 TARGET_COPY_OUT_VENDOR := system/vendor 408else ifeq ($(filter vendor system/vendor,$(TARGET_COPY_OUT_VENDOR)),) 409 $(error TARGET_COPY_OUT_VENDOR must be either 'vendor' or 'system/vendor', seeing '$(TARGET_COPY_OUT_VENDOR)'.) 410endif 411PRODUCT_COPY_FILES := $(subst $(_vendor_path_placeholder),$(TARGET_COPY_OUT_VENDOR),$(PRODUCT_COPY_FILES)) 412 413BOARD_USES_VENDORIMAGE := 414ifdef BOARD_PREBUILT_VENDORIMAGE 415 BOARD_USES_VENDORIMAGE := true 416endif 417ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE 418 BOARD_USES_VENDORIMAGE := true 419endif 420# TODO(b/137169253): For now, some AOSP targets build with prebuilt vendor image. 421# But target's BOARD_PREBUILT_VENDORIMAGE is not filled. 422ifeq ($(TARGET_COPY_OUT_VENDOR),vendor) 423 BOARD_USES_VENDORIMAGE := true 424else ifdef BOARD_USES_VENDORIMAGE 425 $(error TARGET_COPY_OUT_VENDOR must be set to 'vendor' to use a vendor image) 426endif 427.KATI_READONLY := BOARD_USES_VENDORIMAGE 428 429BUILDING_VENDOR_IMAGE := 430ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),) 431 ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE 432 BUILDING_VENDOR_IMAGE := true 433 endif 434else ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),true) 435 BUILDING_VENDOR_IMAGE := true 436 ifndef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE 437 $(error PRODUCT_BUILD_VENDOR_IMAGE set to true, but BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE not defined) 438 endif 439endif 440ifdef BOARD_PREBUILT_VENDORIMAGE 441 BUILDING_VENDOR_IMAGE := 442endif 443.KATI_READONLY := BUILDING_VENDOR_IMAGE 444 445########################################### 446# Now we can substitute with the real value of TARGET_COPY_OUT_PRODUCT 447ifeq ($(TARGET_COPY_OUT_PRODUCT),$(_product_path_placeholder)) 448TARGET_COPY_OUT_PRODUCT := system/product 449else ifeq ($(filter product system/product,$(TARGET_COPY_OUT_PRODUCT)),) 450$(error TARGET_COPY_OUT_PRODUCT must be either 'product' or 'system/product', seeing '$(TARGET_COPY_OUT_PRODUCT)'.) 451endif 452PRODUCT_COPY_FILES := $(subst $(_product_path_placeholder),$(TARGET_COPY_OUT_PRODUCT),$(PRODUCT_COPY_FILES)) 453 454BOARD_USES_PRODUCTIMAGE := 455ifdef BOARD_PREBUILT_PRODUCTIMAGE 456 BOARD_USES_PRODUCTIMAGE := true 457endif 458ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE 459 BOARD_USES_PRODUCTIMAGE := true 460endif 461$(call check_image_config,product) 462.KATI_READONLY := BOARD_USES_PRODUCTIMAGE 463 464BUILDING_PRODUCT_IMAGE := 465ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),) 466 ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE 467 BUILDING_PRODUCT_IMAGE := true 468 endif 469else ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),true) 470 BUILDING_PRODUCT_IMAGE := true 471 ifndef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE 472 $(error PRODUCT_BUILD_PRODUCT_IMAGE set to true, but BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE not defined) 473 endif 474endif 475ifdef BOARD_PREBUILT_PRODUCTIMAGE 476 BUILDING_PRODUCT_IMAGE := 477endif 478.KATI_READONLY := BUILDING_PRODUCT_IMAGE 479 480########################################### 481# TODO(b/135957588) TARGET_COPY_OUT_PRODUCT_SERVICES will be set to 482# TARGET_COPY_OUT_PRODUCT as a workaround. 483TARGET_COPY_OUT_PRODUCT_SERVICES := $(TARGET_COPY_OUT_PRODUCT) 484 485########################################### 486# Now we can substitute with the real value of TARGET_COPY_OUT_SYSTEM_EXT 487ifeq ($(TARGET_COPY_OUT_SYSTEM_EXT),$(_system_ext_path_placeholder)) 488TARGET_COPY_OUT_SYSTEM_EXT := system/system_ext 489else ifeq ($(filter system_ext system/system_ext,$(TARGET_COPY_OUT_SYSTEM_EXT)),) 490$(error TARGET_COPY_OUT_SYSTEM_EXT must be either 'system_ext' or 'system/system_ext', seeing '$(TARGET_COPY_OUT_SYSTEM_EXT)'.) 491endif 492PRODUCT_COPY_FILES := $(subst $(_system_ext_path_placeholder),$(TARGET_COPY_OUT_SYSTEM_EXT),$(PRODUCT_COPY_FILES)) 493 494BOARD_USES_SYSTEM_EXTIMAGE := 495ifdef BOARD_PREBUILT_SYSTEM_EXTIMAGE 496 BOARD_USES_SYSTEM_EXTIMAGE := true 497endif 498ifdef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE 499 BOARD_USES_SYSTEM_EXTIMAGE := true 500endif 501$(call check_image_config,system_ext) 502.KATI_READONLY := BOARD_USES_SYSTEM_EXTIMAGE 503 504BUILDING_SYSTEM_EXT_IMAGE := 505ifeq ($(PRODUCT_BUILD_SYSTEM_EXT_IMAGE),) 506 ifdef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE 507 BUILDING_SYSTEM_EXT_IMAGE := true 508 endif 509else ifeq ($(PRODUCT_BUILD_SYSTEM_EXT_IMAGE),true) 510 BUILDING_SYSTEM_EXT_IMAGE := true 511 ifndef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE 512 $(error PRODUCT_BUILD_SYSTEM_EXT_IMAGE set to true, but BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE not defined) 513 endif 514endif 515ifdef BOARD_PREBUILT_SYSTEM_EXTIMAGE 516 BUILDING_SYSTEM_EXT_IMAGE := 517endif 518.KATI_READONLY := BUILDING_SYSTEM_EXT_IMAGE 519 520########################################### 521# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR_DLKM 522ifeq ($(TARGET_COPY_OUT_VENDOR_DLKM),$(_vendor_dlkm_path_placeholder)) 523 TARGET_COPY_OUT_VENDOR_DLKM := $(TARGET_COPY_OUT_VENDOR)/vendor_dlkm 524else ifeq ($(filter vendor_dlkm system/vendor/vendor_dlkm vendor/vendor_dlkm,$(TARGET_COPY_OUT_VENDOR_DLKM)),) 525 $(error TARGET_COPY_OUT_VENDOR_DLKM must be either 'vendor_dlkm', 'system/vendor/vendor_dlkm' or 'vendor/vendor_dlkm', seeing '$(TARGET_COPY_OUT_VENDOR_DLKM)'.) 526endif 527PRODUCT_COPY_FILES := $(subst $(_vendor_dlkm_path_placeholder),$(TARGET_COPY_OUT_VENDOR_DLKM),$(PRODUCT_COPY_FILES)) 528 529BOARD_USES_VENDOR_DLKMIMAGE := 530ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE 531 BOARD_USES_VENDOR_DLKMIMAGE := true 532endif 533ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE 534 BOARD_USES_VENDOR_DLKMIMAGE := true 535endif 536$(call check_image_config,vendor_dlkm) 537 538BUILDING_VENDOR_DLKM_IMAGE := 539ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),) 540 ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE 541 BUILDING_VENDOR_DLKM_IMAGE := true 542 endif 543else ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),true) 544 BUILDING_VENDOR_DLKM_IMAGE := true 545 ifndef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE 546 $(error PRODUCT_BUILD_VENDOR_DLKM_IMAGE set to true, but BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE not defined) 547 endif 548endif 549ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE 550 BUILDING_VENDOR_DLKM_IMAGE := 551endif 552.KATI_READONLY := BUILDING_VENDOR_DLKM_IMAGE 553 554########################################### 555# Now we can substitute with the real value of TARGET_COPY_OUT_ODM 556ifeq ($(TARGET_COPY_OUT_ODM),$(_odm_path_placeholder)) 557 TARGET_COPY_OUT_ODM := $(TARGET_COPY_OUT_VENDOR)/odm 558else ifeq ($(filter odm system/vendor/odm vendor/odm,$(TARGET_COPY_OUT_ODM)),) 559 $(error TARGET_COPY_OUT_ODM must be either 'odm', 'system/vendor/odm' or 'vendor/odm', seeing '$(TARGET_COPY_OUT_ODM)'.) 560endif 561PRODUCT_COPY_FILES := $(subst $(_odm_path_placeholder),$(TARGET_COPY_OUT_ODM),$(PRODUCT_COPY_FILES)) 562 563BOARD_USES_ODMIMAGE := 564ifdef BOARD_PREBUILT_ODMIMAGE 565 BOARD_USES_ODMIMAGE := true 566endif 567ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE 568 BOARD_USES_ODMIMAGE := true 569endif 570$(call check_image_config,odm) 571 572BUILDING_ODM_IMAGE := 573ifeq ($(PRODUCT_BUILD_ODM_IMAGE),) 574 ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE 575 BUILDING_ODM_IMAGE := true 576 endif 577else ifeq ($(PRODUCT_BUILD_ODM_IMAGE),true) 578 BUILDING_ODM_IMAGE := true 579 ifndef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE 580 $(error PRODUCT_BUILD_ODM_IMAGE set to true, but BOARD_ODMIMAGE_FILE_SYSTEM_TYPE not defined) 581 endif 582endif 583ifdef BOARD_PREBUILT_ODMIMAGE 584 BUILDING_ODM_IMAGE := 585endif 586.KATI_READONLY := BUILDING_ODM_IMAGE 587 588 589########################################### 590# Now we can substitute with the real value of TARGET_COPY_OUT_ODM_DLKM 591ifeq ($(TARGET_COPY_OUT_ODM_DLKM),$(_odm_dlkm_path_placeholder)) 592 TARGET_COPY_OUT_ODM_DLKM := $(TARGET_COPY_OUT_VENDOR)/odm_dlkm 593else ifeq ($(filter odm_dlkm system/vendor/odm_dlkm vendor/odm_dlkm,$(TARGET_COPY_OUT_ODM_DLKM)),) 594 $(error TARGET_COPY_OUT_ODM_DLKM must be either 'odm_dlkm', 'system/vendor/odm_dlkm' or 'vendor/odm_dlkm', seeing '$(TARGET_COPY_OUT_ODM_DLKM)'.) 595endif 596PRODUCT_COPY_FILES := $(subst $(_odm_dlkm_path_placeholder),$(TARGET_COPY_OUT_ODM_DLKM),$(PRODUCT_COPY_FILES)) 597 598BOARD_USES_ODM_DLKMIMAGE := 599ifdef BOARD_PREBUILT_ODM_DLKMIMAGE 600 BOARD_USES_ODM_DLKMIMAGE := true 601endif 602ifdef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE 603 BOARD_USES_ODM_DLKMIMAGE := true 604endif 605$(call check_image_config,odm_dlkm) 606 607BUILDING_ODM_DLKM_IMAGE := 608ifeq ($(PRODUCT_BUILD_ODM_DLKM_IMAGE),) 609 ifdef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE 610 BUILDING_ODM_DLKM_IMAGE := true 611 endif 612else ifeq ($(PRODUCT_BUILD_ODM_DLKM_IMAGE),true) 613 BUILDING_ODM_DLKM_IMAGE := true 614 ifndef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE 615 $(error PRODUCT_BUILD_ODM_DLKM_IMAGE set to true, but BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE not defined) 616 endif 617endif 618ifdef BOARD_PREBUILT_ODM_DLKMIMAGE 619 BUILDING_ODM_DLKM_IMAGE := 620endif 621.KATI_READONLY := BUILDING_ODM_DLKM_IMAGE 622 623########################################### 624# Ensure consistency among TARGET_RECOVERY_UPDATER_LIBS, AB_OTA_UPDATER, and PRODUCT_OTA_FORCE_NON_AB_PACKAGE. 625TARGET_RECOVERY_UPDATER_LIBS ?= 626AB_OTA_UPDATER ?= 627.KATI_READONLY := TARGET_RECOVERY_UPDATER_LIBS AB_OTA_UPDATER 628 629# Ensure that if PRODUCT_OTA_FORCE_NON_AB_PACKAGE == true, then AB_OTA_UPDATER must be true 630ifeq ($(PRODUCT_OTA_FORCE_NON_AB_PACKAGE),true) 631 ifneq ($(AB_OTA_UPDATER),true) 632 $(error AB_OTA_UPDATER must be set to true when PRODUCT_OTA_FORCE_NON_AB_PACKAGE is true) 633 endif 634endif 635 636# In some configurations, A/B and non-A/B may coexist. Check TARGET_OTA_ALLOW_NON_AB 637# to see if non-A/B is supported. 638TARGET_OTA_ALLOW_NON_AB := false 639ifneq ($(AB_OTA_UPDATER),true) 640 TARGET_OTA_ALLOW_NON_AB := true 641else ifeq ($(PRODUCT_OTA_FORCE_NON_AB_PACKAGE),true) 642 TARGET_OTA_ALLOW_NON_AB := true 643endif 644.KATI_READONLY := TARGET_OTA_ALLOW_NON_AB 645 646ifneq ($(TARGET_OTA_ALLOW_NON_AB),true) 647 ifneq ($(strip $(TARGET_RECOVERY_UPDATER_LIBS)),) 648 $(error Do not use TARGET_RECOVERY_UPDATER_LIBS when using TARGET_OTA_ALLOW_NON_AB) 649 endif 650endif 651 652# Quick check for building generic OTA packages. Currently it only supports A/B OTAs. 653ifeq ($(PRODUCT_BUILD_GENERIC_OTA_PACKAGE),true) 654 ifneq ($(AB_OTA_UPDATER),true) 655 $(error PRODUCT_BUILD_GENERIC_OTA_PACKAGE with 'AB_OTA_UPDATER != true' is not supported) 656 endif 657endif 658 659ifdef BOARD_PREBUILT_DTBIMAGE_DIR 660 ifneq ($(BOARD_INCLUDE_DTB_IN_BOOTIMG),true) 661 $(error BOARD_PREBUILT_DTBIMAGE_DIR with 'BOARD_INCLUDE_DTB_IN_BOOTIMG != true' is not supported) 662 endif 663endif 664 665# Check BOARD_VNDK_VERSION 666define check_vndk_version 667 $(eval vndk_path := prebuilts/vndk/v$(1)) \ 668 $(if $(wildcard $(vndk_path)/*/Android.bp),,$(error VNDK version $(1) not found)) 669endef 670 671ifdef BOARD_VNDK_VERSION 672 ifeq ($(BOARD_VNDK_VERSION),$(PLATFORM_VNDK_VERSION)) 673 $(error BOARD_VNDK_VERSION is equal to PLATFORM_VNDK_VERSION; use BOARD_VNDK_VERSION := current)) 674 endif 675 ifneq ($(BOARD_VNDK_VERSION),current) 676 $(call check_vndk_version,$(BOARD_VNDK_VERSION)) 677 endif 678 TARGET_VENDOR_TEST_SUFFIX := /vendor 679else 680 TARGET_VENDOR_TEST_SUFFIX := 681endif 682 683########################################### 684# APEXes are by default flattened, i.e. non-updatable. 685# It can be unflattened (and updatable) by inheriting from 686# updatable_apex.mk 687# 688# APEX flattening can also be forcibly enabled (resp. disabled) by 689# setting OVERRIDE_TARGET_FLATTEN_APEX to true (resp. false), e.g. by 690# setting the OVERRIDE_TARGET_FLATTEN_APEX environment variable. 691ifdef OVERRIDE_TARGET_FLATTEN_APEX 692 TARGET_FLATTEN_APEX := $(OVERRIDE_TARGET_FLATTEN_APEX) 693else 694 ifeq (,$(TARGET_FLATTEN_APEX)) 695 TARGET_FLATTEN_APEX := true 696 endif 697endif 698 699ifeq (,$(TARGET_BUILD_UNBUNDLED)) 700ifdef PRODUCT_EXTRA_VNDK_VERSIONS 701 $(foreach v,$(PRODUCT_EXTRA_VNDK_VERSIONS),$(call check_vndk_version,$(v))) 702endif 703endif 704 705# Ensure that BOARD_SYSTEMSDK_VERSIONS are all within PLATFORM_SYSTEMSDK_VERSIONS 706_unsupported_systemsdk_versions := $(filter-out $(PLATFORM_SYSTEMSDK_VERSIONS),$(BOARD_SYSTEMSDK_VERSIONS)) 707ifneq (,$(_unsupported_systemsdk_versions)) 708 $(error System SDK versions '$(_unsupported_systemsdk_versions)' in BOARD_SYSTEMSDK_VERSIONS are not supported.\ 709 Supported versions are $(PLATFORM_SYSTEMSDK_VERSIONS)) 710endif 711 712########################################### 713# Handle BUILD_BROKEN_USES_BUILD_* 714 715$(foreach m,$(DEFAULT_WARNING_BUILD_MODULE_TYPES),\ 716 $(if $(filter false,$(BUILD_BROKEN_USES_$(m))),\ 717 $(KATI_obsolete_var $(m),Please convert to Soong),\ 718 $(KATI_deprecated_var $(m),Please convert to Soong))) 719 720$(if $(filter true,$(BUILD_BROKEN_USES_BUILD_COPY_HEADERS)),\ 721 $(KATI_deprecated_var BUILD_COPY_HEADERS,See $(CHANGES_URL)#copy_headers),\ 722 $(KATI_obsolete_var BUILD_COPY_HEADERS,See $(CHANGES_URL)#copy_headers)) 723 724$(foreach m,$(filter-out BUILD_COPY_HEADERS,$(DEFAULT_ERROR_BUILD_MODULE_TYPES)),\ 725 $(if $(filter true,$(BUILD_BROKEN_USES_$(m))),\ 726 $(KATI_deprecated_var $(m),Please convert to Soong),\ 727 $(KATI_obsolete_var $(m),Please convert to Soong))) 728