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Anton Hanssonbb76ce82019-02-26 12:34:03 +00001#
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,
Joel Galenson154ac1d2020-07-30 14:23:31 -070019# and checks the variable defined therein.
Anton Hanssonbb76ce82019-02-26 12:34:03 +000020# ###############################################################
21
Anton Hanssond488d2d2019-02-26 15:49:25 +000022_board_strip_readonly_list := \
Ram Muthiah0c4a3522020-08-27 00:54:13 +000023 BOARD_BOOTLOADER_IN_UPDATE_PACKAGE \
Anton Hanssond488d2d2019-02-26 15:49:25 +000024 BOARD_EGL_CFG \
25 BOARD_HAVE_BLUETOOTH \
26 BOARD_INSTALLER_CMDLINE \
27 BOARD_KERNEL_CMDLINE \
28 BOARD_KERNEL_BASE \
29 BOARD_USES_GENERIC_AUDIO \
Yifan Hong8d297372020-01-24 14:28:03 -080030 BOARD_USES_RECOVERY_AS_BOOT \
Anton Hanssond488d2d2019-02-26 15:49:25 +000031 BOARD_VENDOR_USE_AKMD \
32 BOARD_WPA_SUPPLICANT_DRIVER \
33 BOARD_WLAN_DEVICE \
34 TARGET_ARCH \
35 TARGET_ARCH_VARIANT \
36 TARGET_CPU_ABI \
37 TARGET_CPU_ABI2 \
38 TARGET_CPU_VARIANT \
39 TARGET_CPU_VARIANT_RUNTIME \
40 TARGET_2ND_ARCH \
41 TARGET_2ND_ARCH_VARIANT \
42 TARGET_2ND_CPU_ABI \
43 TARGET_2ND_CPU_ABI2 \
44 TARGET_2ND_CPU_VARIANT \
45 TARGET_2ND_CPU_VARIANT_RUNTIME \
46 TARGET_BOARD_PLATFORM \
47 TARGET_BOARD_PLATFORM_GPU \
48 TARGET_BOOTLOADER_BOARD_NAME \
Dan Willemsend32e6d12019-04-10 12:25:07 -070049 TARGET_FS_CONFIG_GEN \
Anton Hanssond488d2d2019-02-26 15:49:25 +000050 TARGET_NO_BOOTLOADER \
51 TARGET_NO_KERNEL \
52 TARGET_NO_RECOVERY \
53 TARGET_NO_RADIOIMAGE \
54 TARGET_HARDWARE_3D \
55 WITH_DEXPREOPT \
56
57# File system variables
58_board_strip_readonly_list += \
59 BOARD_FLASH_BLOCK_SIZE \
60 BOARD_BOOTIMAGE_PARTITION_SIZE \
61 BOARD_RECOVERYIMAGE_PARTITION_SIZE \
62 BOARD_SYSTEMIMAGE_PARTITION_SIZE \
63 BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE \
64 BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE \
65 BOARD_USERDATAIMAGE_PARTITION_SIZE \
66 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE \
67 BOARD_CACHEIMAGE_PARTITION_SIZE \
68 BOARD_VENDORIMAGE_PARTITION_SIZE \
69 BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE \
70 BOARD_PRODUCTIMAGE_PARTITION_SIZE \
71 BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE \
Justin Yun6151e3f2019-06-25 15:58:13 +090072 BOARD_SYSTEM_EXTIMAGE_PARTITION_SIZE \
73 BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE \
Anton Hanssond488d2d2019-02-26 15:49:25 +000074 BOARD_ODMIMAGE_PARTITION_SIZE \
75 BOARD_ODMIMAGE_FILE_SYSTEM_TYPE \
Yifan Hongcfb917a2020-05-07 14:58:20 -070076 BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE \
77 BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE \
Yifan Hongf496f1b2020-07-15 16:52:59 -070078 BOARD_ODM_DLKMIMAGE_PARTITION_SIZE \
79 BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE \
Anton Hanssond488d2d2019-02-26 15:49:25 +000080
81# Logical partitions related variables.
82_dynamic_partitions_var_list += \
83 BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE \
84 BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE \
85 BOARD_ODMIMAGE_PARTITION_RESERVED_SIZE \
Yifan Hongcfb917a2020-05-07 14:58:20 -070086 BOARD_VENDOR_DLKMIMAGE_PARTITION_RESERVED_SIZE \
Yifan Hongf496f1b2020-07-15 16:52:59 -070087 BOARD_ODM_DLKMIMAGE_PARTITION_RESERVED_SIZE \
Anton Hanssond488d2d2019-02-26 15:49:25 +000088 BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE \
Justin Yun6151e3f2019-06-25 15:58:13 +090089 BOARD_SYSTEM_EXTIMAGE_PARTITION_RESERVED_SIZE \
Anton Hanssond488d2d2019-02-26 15:49:25 +000090 BOARD_SUPER_PARTITION_SIZE \
91 BOARD_SUPER_PARTITION_GROUPS \
92
93_board_strip_readonly_list += $(_dynamic_partitions_var_list)
94
Yifan Hong6040cad2020-08-05 14:30:32 -070095# Kernel related variables
96_board_strip_readonly_list += \
97 BOARD_KERNEL_BINARIES \
Yifan Hong3c1041f2020-08-05 14:33:58 -070098 BOARD_KERNEL_MODULE_INTERFACE_VERSIONS \
Yifan Hong6040cad2020-08-05 14:30:32 -070099
Yifan Hongd381f732020-10-08 11:08:20 -0700100# Variables related to generic kernel image (GKI) and generic boot image
101# - BOARD_USES_GENERIC_KERNEL_IMAGE is the global variable that defines if the
102# board uses GKI and generic boot image.
103# Update mechanism of the boot image is not enforced by this variable.
Yifan Hong63c5ca12020-10-08 11:54:02 -0700104# - BOARD_EXCLUDE_KERNEL_FROM_RECOVERY_IMAGE controls whether the recovery image
105# contains a kernel or not.
Yifan Hong881df392020-10-09 14:29:39 -0700106# - BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT controls whether ramdisk
107# recovery resources are built to vendor_boot.
Yifan Hong82b113d2020-10-12 12:42:12 -0700108# - BOARD_MOVE_GSI_AVB_KEYS_TO_VENDOR_BOOT controls whether GSI AVB keys are
109# built to vendor_boot.
Yifan Hongd381f732020-10-08 11:08:20 -0700110_board_strip_readonly_list += \
111 BOARD_USES_GENERIC_KERNEL_IMAGE \
Yifan Hong63c5ca12020-10-08 11:54:02 -0700112 BOARD_EXCLUDE_KERNEL_FROM_RECOVERY_IMAGE \
Yifan Hong881df392020-10-09 14:29:39 -0700113 BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT \
Yifan Hong82b113d2020-10-12 12:42:12 -0700114 BOARD_MOVE_GSI_AVB_KEYS_TO_VENDOR_BOOT \
Yifan Hongd381f732020-10-08 11:08:20 -0700115
Anton Hanssond488d2d2019-02-26 15:49:25 +0000116_build_broken_var_list := \
Anton Hanssond488d2d2019-02-26 15:49:25 +0000117 BUILD_BROKEN_DUP_RULES \
Yo Chiang64faf882020-07-15 18:35:12 +0800118 BUILD_BROKEN_DUP_SYSPROP \
Yo Chiang0b49c032020-03-17 17:49:49 +0800119 BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES \
Yo Chiang64faf882020-07-15 18:35:12 +0800120 BUILD_BROKEN_MISSING_REQUIRED_MODULES \
Yifan Hong5e57a772020-01-09 16:15:11 -0800121 BUILD_BROKEN_OUTSIDE_INCLUDE_DIRS \
Logan Chien2a880752019-09-17 09:45:09 -0700122 BUILD_BROKEN_PREBUILT_ELF_FILES \
Inseob Kim5d60c8a2019-10-17 10:32:59 +0000123 BUILD_BROKEN_TREBLE_SYSPROP_NEVERALLOW \
Dan Willemsen0586c652019-04-09 09:56:48 -0700124 BUILD_BROKEN_USES_NETWORK \
Yifan Hong5e57a772020-01-09 16:15:11 -0800125 BUILD_BROKEN_VINTF_PRODUCT_COPY_FILES \
Anton Hanssond488d2d2019-02-26 15:49:25 +0000126
Dan Willemsen695849e2019-04-17 12:25:09 -0700127_build_broken_var_list += \
128 $(foreach m,$(AVAILABLE_BUILD_MODULE_TYPES) \
129 $(DEFAULT_WARNING_BUILD_MODULE_TYPES) \
130 $(DEFAULT_ERROR_BUILD_MODULE_TYPES), \
131 BUILD_BROKEN_USES_$(m))
132
Anton Hanssond488d2d2019-02-26 15:49:25 +0000133_board_true_false_vars := $(_build_broken_var_list)
Dan Willemsen26076252020-01-02 20:08:10 -0800134_board_strip_readonly_list += $(_build_broken_var_list) \
135 BUILD_BROKEN_NINJA_USES_ENV_VARS
Anton Hanssond488d2d2019-02-26 15:49:25 +0000136
Anton Hansson74dc00b2019-02-27 14:38:27 +0000137# Conditional to building on linux, as dex2oat currently does not work on darwin.
138ifeq ($(HOST_OS),linux)
139 WITH_DEXPREOPT := true
140endif
141
Anton Hanssonb9544692019-02-26 13:37:28 +0000142# ###############################################################
143# Broken build defaults
144# ###############################################################
Dan Willemsen0586c652019-04-09 09:56:48 -0700145$(foreach v,$(_build_broken_var_list),$(eval $(v) :=))
Dan Willemsen26076252020-01-02 20:08:10 -0800146BUILD_BROKEN_NINJA_USES_ENV_VARS :=
Anton Hanssonb9544692019-02-26 13:37:28 +0000147
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000148# Boards may be defined under $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)
149# or under vendor/*/$(TARGET_DEVICE). Search in both places, but
150# make sure only one exists.
151# Real boards should always be associated with an OEM vendor.
152ifdef TARGET_DEVICE_DIR
153 ifneq ($(origin TARGET_DEVICE_DIR),command line)
154 $(error TARGET_DEVICE_DIR may not be set manually)
155 endif
156 board_config_mk := $(TARGET_DEVICE_DIR)/BoardConfig.mk
157else
158 board_config_mk := \
159 $(strip $(sort $(wildcard \
160 $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/BoardConfig.mk \
161 $(shell test -d device && find -L device -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
162 $(shell test -d vendor && find -L vendor -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
163 )))
164 ifeq ($(board_config_mk),)
165 $(error No config file found for TARGET_DEVICE $(TARGET_DEVICE))
166 endif
167 ifneq ($(words $(board_config_mk)),1)
168 $(error Multiple board config files for TARGET_DEVICE $(TARGET_DEVICE): $(board_config_mk))
169 endif
170 TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk)))
171 .KATI_READONLY := TARGET_DEVICE_DIR
172endif
173include $(board_config_mk)
174ifeq ($(TARGET_ARCH),)
175 $(error TARGET_ARCH not defined by board config: $(board_config_mk))
176endif
177ifneq ($(MALLOC_IMPL),)
178 $(warning *** Unsupported option MALLOC_IMPL defined by board config: $(board_config_mk).)
179 $(error Use `MALLOC_SVELTE := true` to configure jemalloc for low-memory)
180endif
181board_config_mk :=
182
Anton Hanssond488d2d2019-02-26 15:49:25 +0000183# Clean up and verify BoardConfig variables
184$(foreach var,$(_board_strip_readonly_list),$(eval $(var) := $$(strip $$($(var)))))
185$(foreach var,$(_board_true_false_vars), \
186 $(if $(filter-out true false,$($(var))), \
187 $(error Valid values of $(var) are "true", "false", and "". Not "$($(var))")))
Anton Hanssonb9544692019-02-26 13:37:28 +0000188
189# Default *_CPU_VARIANT_RUNTIME to CPU_VARIANT if unspecified.
190TARGET_CPU_VARIANT_RUNTIME := $(or $(TARGET_CPU_VARIANT_RUNTIME),$(TARGET_CPU_VARIANT))
191TARGET_2ND_CPU_VARIANT_RUNTIME := $(or $(TARGET_2ND_CPU_VARIANT_RUNTIME),$(TARGET_2ND_CPU_VARIANT))
192
Joel Galenson154ac1d2020-07-30 14:23:31 -0700193# The combo makefiles check and set defaults for various CPU configuration
Anton Hansson19279852019-02-28 17:15:57 +0000194combo_target := TARGET_
195combo_2nd_arch_prefix :=
196include $(BUILD_SYSTEM)/combo/select.mk
197
198ifdef TARGET_2ND_ARCH
199 combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
200 include $(BUILD_SYSTEM)/combo/select.mk
201endif
202
Anton Hanssond488d2d2019-02-26 15:49:25 +0000203.KATI_READONLY := $(_board_strip_readonly_list)
204
205INTERNAL_KERNEL_CMDLINE := $(BOARD_KERNEL_CMDLINE)
Anton Hanssonb9544692019-02-26 13:37:28 +0000206ifeq ($(TARGET_CPU_ABI),)
207 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk))
208endif
209ifneq ($(filter %64,$(TARGET_ARCH)),)
210 TARGET_IS_64_BIT := true
211endif
212
213ifeq (,$(filter true,$(TARGET_SUPPORTS_32_BIT_APPS) $(TARGET_SUPPORTS_64_BIT_APPS)))
214 TARGET_SUPPORTS_32_BIT_APPS := true
215endif
216
Joel Galenson154ac1d2020-07-30 14:23:31 -0700217# Quick check to warn about likely cryptic errors later in the build.
Anton Hanssonb9544692019-02-26 13:37:28 +0000218ifeq ($(TARGET_IS_64_BIT),true)
219 ifeq (,$(filter true false,$(TARGET_SUPPORTS_64_BIT_APPS)))
Anton Hansson6d25fc62019-05-10 15:29:28 +0100220 $(error Building a 32-bit-app-only product on a 64-bit device. \
Anton Hanssonb9544692019-02-26 13:37:28 +0000221 If this is intentional, set TARGET_SUPPORTS_64_BIT_APPS := false)
222 endif
223endif
224
225# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are
226# comma separated lists of the 32 and 64 bit ABIs (in order of
227# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT
228# are defined by the board config, we use them. Else, we construct
229# these lists based on whether TARGET_IS_64_BIT is set.
230#
231# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target
232# is always 32 bits. If this isn't the case, these variables should
233# be overriden in the board configuration.
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200234#
235# Similarly, TARGET_NATIVE_BRIDGE_2ND_ABI for a 64 bit target is always
236# 32 bits. Note that all CPU_ABIs are preferred over all NATIVE_BRIDGE_ABIs.
237_target_native_bridge_abi_list_32_bit :=
238_target_native_bridge_abi_list_64_bit :=
239
Anton Hanssonb9544692019-02-26 13:37:28 +0000240ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT))
241 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS))
242 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200243 _target_native_bridge_abi_list_64_bit := $(TARGET_NATIVE_BRIDGE_ABI)
Anton Hanssonb9544692019-02-26 13:37:28 +0000244 endif
245endif
246
Peter Collingbourne6aea25d2019-05-16 14:09:35 -0700247# "arm64-v8a-hwasan", the ABI for libraries compiled with HWASAN, is supported
248# in all builds with SANITIZE_TARGET=hwaddress.
249ifneq ($(filter hwaddress,$(SANITIZE_TARGET)),)
250 ifneq ($(filter arm64-v8a,$(TARGET_CPU_ABI_LIST_64_BIT)),)
251 TARGET_CPU_ABI_LIST_64_BIT := arm64-v8a-hwasan $(TARGET_CPU_ABI_LIST_64_BIT)
252 endif
253endif
254
Anton Hanssonb9544692019-02-26 13:37:28 +0000255ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT))
256 ifneq (true,$(TARGET_IS_64_BIT))
257 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200258 _target_native_bridge_abi_list_32_bit := $(TARGET_NATIVE_BRIDGE_ABI)
Anton Hanssonb9544692019-02-26 13:37:28 +0000259 else
260 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS))
261 # For a 64 bit target, assume that the 2ND_CPU_ABI
262 # is a 32 bit ABI.
263 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200264 _target_native_bridge_abi_list_32_bit := $(TARGET_NATIVE_BRIDGE_2ND_ABI)
Anton Hanssonb9544692019-02-26 13:37:28 +0000265 endif
266 endif
267endif
268
269# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order
270# of preference) that the target supports. If a TARGET_CPU_ABI_LIST
271# is specified by the board configuration, we use that. If not, we
272# build a list out of the TARGET_CPU_ABIs specified by the config.
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200273# Add NATIVE_BRIDGE_ABIs at the end to keep order of preference.
Anton Hanssonb9544692019-02-26 13:37:28 +0000274ifeq (,$(TARGET_CPU_ABI_LIST))
Elliott Hughes9b824d52020-04-17 15:46:55 -0700275 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) \
276 $(_target_native_bridge_abi_list_64_bit) $(_target_native_bridge_abi_list_32_bit)
Anton Hanssonb9544692019-02-26 13:37:28 +0000277endif
278
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200279# Add NATIVE_BRIDGE_ABIs at the end of 32 and 64 bit CPU_ABIs to keep order of preference.
280TARGET_CPU_ABI_LIST_32_BIT += $(_target_native_bridge_abi_list_32_bit)
281TARGET_CPU_ABI_LIST_64_BIT += $(_target_native_bridge_abi_list_64_bit)
282
Anton Hanssonb9544692019-02-26 13:37:28 +0000283# Strip whitespace from the ABI list string.
284TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST)))
285TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT)))
286TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT)))
287
Jeongik Chabb688a92019-07-12 12:51:37 +0900288# Check if config about image building is valid or not.
289define check_image_config
290 $(eval _uc_name := $(call to-upper,$(1))) \
291 $(eval _lc_name := $(call to-lower,$(1))) \
292 $(if $(filter $(_lc_name),$(TARGET_COPY_OUT_$(_uc_name))), \
293 $(if $(BOARD_USES_$(_uc_name)IMAGE),, \
294 $(error If TARGET_COPY_OUT_$(_uc_name) is '$(_lc_name)', either BOARD_PREBUILT_$(_uc_name)IMAGE or BOARD_$(_uc_name)IMAGE_FILE_SYSTEM_TYPE must be set)), \
295 $(if $(BOARD_USES_$(_uc_name)IMAGE), \
296 $(error TARGET_COPY_OUT_$(_uc_name) must be set to '$(_lc_name)' to use a $(_lc_name) image))) \
297 $(eval _uc_name :=) \
298 $(eval _lc_name :=)
299endef
300
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000301###########################################
302# Now we can substitute with the real value of TARGET_COPY_OUT_RAMDISK
303ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
304TARGET_COPY_OUT_RAMDISK := $(TARGET_COPY_OUT_ROOT)
305endif
306
307###########################################
Bowgo Tsai0013f552019-03-20 17:59:52 +0800308# Now we can substitute with the real value of TARGET_COPY_OUT_DEBUG_RAMDISK
Steve Mucklea49b0c82020-08-09 15:24:54 -0700309ifneq (,$(filter true,$(BOARD_USES_RECOVERY_AS_BOOT) $(BOARD_GKI_NONAB_COMPAT)))
Bowgo Tsai0013f552019-03-20 17:59:52 +0800310TARGET_COPY_OUT_DEBUG_RAMDISK := debug_ramdisk/first_stage_ramdisk
Bowgo Tsai6a683672020-02-14 19:00:15 +0800311TARGET_COPY_OUT_VENDOR_DEBUG_RAMDISK := vendor_debug_ramdisk/first_stage_ramdisk
Bowgo Tsai5c40c712019-10-08 10:22:19 +0800312TARGET_COPY_OUT_TEST_HARNESS_RAMDISK := test_harness_ramdisk/first_stage_ramdisk
Bowgo Tsai0013f552019-03-20 17:59:52 +0800313endif
314
315###########################################
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000316# Configure whether we're building the system image
317BUILDING_SYSTEM_IMAGE := true
318ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),)
319 ifndef PRODUCT_USE_DYNAMIC_PARTITION_SIZE
320 ifndef BOARD_SYSTEMIMAGE_PARTITION_SIZE
321 BUILDING_SYSTEM_IMAGE :=
322 endif
323 endif
324else ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),false)
325 BUILDING_SYSTEM_IMAGE :=
326endif
327.KATI_READONLY := BUILDING_SYSTEM_IMAGE
328
329# Are we building a system_other image
330BUILDING_SYSTEM_OTHER_IMAGE :=
331ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),)
332 ifdef BUILDING_SYSTEM_IMAGE
333 ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
334 BUILDING_SYSTEM_OTHER_IMAGE := true
335 endif
336 endif
337else ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),true)
338 BUILDING_SYSTEM_OTHER_IMAGE := true
339 ifndef BUILDING_SYSTEM_IMAGE
340 $(error PRODUCT_BUILD_SYSTEM_OTHER_IMAGE = true requires building the system image)
341 endif
342endif
343.KATI_READONLY := BUILDING_SYSTEM_OTHER_IMAGE
344
345# Are we building a cache image
346BUILDING_CACHE_IMAGE :=
347ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),)
348 ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
349 BUILDING_CACHE_IMAGE := true
350 endif
351else ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),true)
352 BUILDING_CACHE_IMAGE := true
353 ifndef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
354 $(error PRODUCT_BUILD_CACHE_IMAGE set to true, but BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE not defined)
355 endif
356endif
357.KATI_READONLY := BUILDING_CACHE_IMAGE
358
Chris Grossa784ef12019-04-22 11:09:57 -0700359# Are we building a boot image
360BUILDING_BOOT_IMAGE :=
Daniel Norman42879ff2020-10-06 11:09:56 -0700361ifeq ($(PRODUCT_BUILD_BOOT_IMAGE),)
362 ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
363 BUILDING_BOOT_IMAGE :=
364 else ifdef BOARD_BOOTIMAGE_PARTITION_SIZE
Chris Grossa784ef12019-04-22 11:09:57 -0700365 BUILDING_BOOT_IMAGE := true
Yifan Hongebe65f82020-10-15 14:48:07 -0700366 else ifneq (,$(foreach kernel,$(BOARD_KERNEL_BINARIES),$(BOARD_$(call to-upper,$(kernel))_BOOTIMAGE_PARTITION_SIZE)))
367 BUILDING_BOOT_IMAGE := true
Chris Grossa784ef12019-04-22 11:09:57 -0700368 endif
369else ifeq ($(PRODUCT_BUILD_BOOT_IMAGE),true)
Daniel Norman42879ff2020-10-06 11:09:56 -0700370 ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
371 $(warning *** PRODUCT_BUILD_BOOT_IMAGE is true, but so is BOARD_USES_RECOVERY_AS_BOOT.)
372 $(warning *** Skipping building boot image.)
373 BUILDING_BOOT_IMAGE :=
374 else
375 BUILDING_BOOT_IMAGE := true
376 endif
Chris Grossa784ef12019-04-22 11:09:57 -0700377endif
378.KATI_READONLY := BUILDING_BOOT_IMAGE
379
380# Are we building a recovery image
381BUILDING_RECOVERY_IMAGE :=
Daniel Norman42879ff2020-10-06 11:09:56 -0700382ifeq ($(PRODUCT_BUILD_RECOVERY_IMAGE),)
383 ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
384 BUILDING_RECOVERY_IMAGE := true
Yifan Hong881df392020-10-09 14:29:39 -0700385 else ifeq ($(BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT),true)
386 # Set to true to build recovery resources for vendor_boot
387 BUILDING_RECOVERY_IMAGE := true
Daniel Norman42879ff2020-10-06 11:09:56 -0700388 else ifdef BOARD_RECOVERYIMAGE_PARTITION_SIZE
Chris Grossa784ef12019-04-22 11:09:57 -0700389 ifeq (,$(filter true, $(TARGET_NO_KERNEL) $(TARGET_NO_RECOVERY)))
390 BUILDING_RECOVERY_IMAGE := true
391 endif
392 endif
393else ifeq ($(PRODUCT_BUILD_RECOVERY_IMAGE),true)
394 BUILDING_RECOVERY_IMAGE := true
395endif
396.KATI_READONLY := BUILDING_RECOVERY_IMAGE
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000397
Steve Mucklee1b10862019-07-10 10:49:37 -0700398# Are we building a vendor boot image
399BUILDING_VENDOR_BOOT_IMAGE :=
400ifdef BOARD_BOOT_HEADER_VERSION
401 ifneq ($(call math_gt_or_eq,$(BOARD_BOOT_HEADER_VERSION),3),)
Daniel Normanad6293c2020-10-16 15:10:21 -0700402 ifeq ($(PRODUCT_BUILD_VENDOR_BOOT_IMAGE),)
Daniel Norman42879ff2020-10-06 11:09:56 -0700403 BUILDING_VENDOR_BOOT_IMAGE := true
404 else ifeq ($(PRODUCT_BUILD_VENDOR_BOOT_IMAGE),true)
Steve Muckle3363a0b2020-02-12 13:38:28 -0800405 BUILDING_VENDOR_BOOT_IMAGE := true
406 endif
Steve Mucklee1b10862019-07-10 10:49:37 -0700407 endif
408endif
409.KATI_READONLY := BUILDING_VENDOR_BOOT_IMAGE
410
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000411# Are we building a ramdisk image
412BUILDING_RAMDISK_IMAGE := true
413ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),)
414 # TODO: Be smarter about this. This probably only needs to happen when one of the follow is true:
415 # BUILDING_BOOT_IMAGE
416 # BUILDING_RECOVERY_IMAGE
417else ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),false)
418 BUILDING_RAMDISK_IMAGE :=
419endif
420.KATI_READONLY := BUILDING_RAMDISK_IMAGE
421
422# Are we building a userdata image
423BUILDING_USERDATA_IMAGE :=
424ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),)
425 ifdef BOARD_USERDATAIMAGE_PARTITION_SIZE
426 BUILDING_USERDATA_IMAGE := true
427 endif
428else ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),true)
429 BUILDING_USERDATA_IMAGE := true
430endif
431.KATI_READONLY := BUILDING_USERDATA_IMAGE
432
Paul Trautrim4e143232019-08-13 16:30:57 +0900433# Are we building a vbmeta image
434BUILDING_VBMETA_IMAGE := true
435ifeq ($(PRODUCT_BUILD_VBMETA_IMAGE),false)
436 BUILDING_VBMETA_IMAGE :=
437endif
438.KATI_READONLY := BUILDING_VBMETA_IMAGE
439
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000440###########################################
441# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR
442ifeq ($(TARGET_COPY_OUT_VENDOR),$(_vendor_path_placeholder))
443 TARGET_COPY_OUT_VENDOR := system/vendor
444else ifeq ($(filter vendor system/vendor,$(TARGET_COPY_OUT_VENDOR)),)
445 $(error TARGET_COPY_OUT_VENDOR must be either 'vendor' or 'system/vendor', seeing '$(TARGET_COPY_OUT_VENDOR)'.)
446endif
447PRODUCT_COPY_FILES := $(subst $(_vendor_path_placeholder),$(TARGET_COPY_OUT_VENDOR),$(PRODUCT_COPY_FILES))
448
449BOARD_USES_VENDORIMAGE :=
450ifdef BOARD_PREBUILT_VENDORIMAGE
451 BOARD_USES_VENDORIMAGE := true
452endif
453ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
454 BOARD_USES_VENDORIMAGE := true
455endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900456# TODO(b/137169253): For now, some AOSP targets build with prebuilt vendor image.
457# But target's BOARD_PREBUILT_VENDORIMAGE is not filled.
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000458ifeq ($(TARGET_COPY_OUT_VENDOR),vendor)
459 BOARD_USES_VENDORIMAGE := true
460else ifdef BOARD_USES_VENDORIMAGE
461 $(error TARGET_COPY_OUT_VENDOR must be set to 'vendor' to use a vendor image)
462endif
463.KATI_READONLY := BOARD_USES_VENDORIMAGE
464
465BUILDING_VENDOR_IMAGE :=
466ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),)
467 ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
468 BUILDING_VENDOR_IMAGE := true
469 endif
470else ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),true)
471 BUILDING_VENDOR_IMAGE := true
472 ifndef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
473 $(error PRODUCT_BUILD_VENDOR_IMAGE set to true, but BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE not defined)
474 endif
475endif
476ifdef BOARD_PREBUILT_VENDORIMAGE
477 BUILDING_VENDOR_IMAGE :=
478endif
479.KATI_READONLY := BUILDING_VENDOR_IMAGE
480
481###########################################
482# Now we can substitute with the real value of TARGET_COPY_OUT_PRODUCT
483ifeq ($(TARGET_COPY_OUT_PRODUCT),$(_product_path_placeholder))
484TARGET_COPY_OUT_PRODUCT := system/product
485else ifeq ($(filter product system/product,$(TARGET_COPY_OUT_PRODUCT)),)
486$(error TARGET_COPY_OUT_PRODUCT must be either 'product' or 'system/product', seeing '$(TARGET_COPY_OUT_PRODUCT)'.)
487endif
488PRODUCT_COPY_FILES := $(subst $(_product_path_placeholder),$(TARGET_COPY_OUT_PRODUCT),$(PRODUCT_COPY_FILES))
489
490BOARD_USES_PRODUCTIMAGE :=
491ifdef BOARD_PREBUILT_PRODUCTIMAGE
492 BOARD_USES_PRODUCTIMAGE := true
493endif
494ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
495 BOARD_USES_PRODUCTIMAGE := true
496endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900497$(call check_image_config,product)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000498.KATI_READONLY := BOARD_USES_PRODUCTIMAGE
499
500BUILDING_PRODUCT_IMAGE :=
501ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),)
502 ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
503 BUILDING_PRODUCT_IMAGE := true
504 endif
505else ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),true)
506 BUILDING_PRODUCT_IMAGE := true
507 ifndef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
508 $(error PRODUCT_BUILD_PRODUCT_IMAGE set to true, but BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE not defined)
509 endif
510endif
511ifdef BOARD_PREBUILT_PRODUCTIMAGE
512 BUILDING_PRODUCT_IMAGE :=
513endif
514.KATI_READONLY := BUILDING_PRODUCT_IMAGE
515
516###########################################
Justin Yun6151e3f2019-06-25 15:58:13 +0900517# TODO(b/135957588) TARGET_COPY_OUT_PRODUCT_SERVICES will be set to
518# TARGET_COPY_OUT_PRODUCT as a workaround.
519TARGET_COPY_OUT_PRODUCT_SERVICES := $(TARGET_COPY_OUT_PRODUCT)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000520
Justin Yun6151e3f2019-06-25 15:58:13 +0900521###########################################
522# Now we can substitute with the real value of TARGET_COPY_OUT_SYSTEM_EXT
523ifeq ($(TARGET_COPY_OUT_SYSTEM_EXT),$(_system_ext_path_placeholder))
524TARGET_COPY_OUT_SYSTEM_EXT := system/system_ext
525else ifeq ($(filter system_ext system/system_ext,$(TARGET_COPY_OUT_SYSTEM_EXT)),)
526$(error TARGET_COPY_OUT_SYSTEM_EXT must be either 'system_ext' or 'system/system_ext', seeing '$(TARGET_COPY_OUT_SYSTEM_EXT)'.)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000527endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900528PRODUCT_COPY_FILES := $(subst $(_system_ext_path_placeholder),$(TARGET_COPY_OUT_SYSTEM_EXT),$(PRODUCT_COPY_FILES))
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000529
Justin Yun6151e3f2019-06-25 15:58:13 +0900530BOARD_USES_SYSTEM_EXTIMAGE :=
531ifdef BOARD_PREBUILT_SYSTEM_EXTIMAGE
532 BOARD_USES_SYSTEM_EXTIMAGE := true
533endif
534ifdef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE
535 BOARD_USES_SYSTEM_EXTIMAGE := true
536endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900537$(call check_image_config,system_ext)
Justin Yun6151e3f2019-06-25 15:58:13 +0900538.KATI_READONLY := BOARD_USES_SYSTEM_EXTIMAGE
539
540BUILDING_SYSTEM_EXT_IMAGE :=
541ifeq ($(PRODUCT_BUILD_SYSTEM_EXT_IMAGE),)
542 ifdef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE
543 BUILDING_SYSTEM_EXT_IMAGE := true
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000544 endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900545else ifeq ($(PRODUCT_BUILD_SYSTEM_EXT_IMAGE),true)
546 BUILDING_SYSTEM_EXT_IMAGE := true
547 ifndef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE
548 $(error PRODUCT_BUILD_SYSTEM_EXT_IMAGE set to true, but BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE not defined)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000549 endif
550endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900551ifdef BOARD_PREBUILT_SYSTEM_EXTIMAGE
552 BUILDING_SYSTEM_EXT_IMAGE :=
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000553endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900554.KATI_READONLY := BUILDING_SYSTEM_EXT_IMAGE
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000555
556###########################################
Yifan Hongcfb917a2020-05-07 14:58:20 -0700557# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR_DLKM
558ifeq ($(TARGET_COPY_OUT_VENDOR_DLKM),$(_vendor_dlkm_path_placeholder))
559 TARGET_COPY_OUT_VENDOR_DLKM := $(TARGET_COPY_OUT_VENDOR)/vendor_dlkm
560else ifeq ($(filter vendor_dlkm system/vendor/vendor_dlkm vendor/vendor_dlkm,$(TARGET_COPY_OUT_VENDOR_DLKM)),)
561 $(error TARGET_COPY_OUT_VENDOR_DLKM must be either 'vendor_dlkm', 'system/vendor/vendor_dlkm' or 'vendor/vendor_dlkm', seeing '$(TARGET_COPY_OUT_VENDOR_DLKM)'.)
562endif
563PRODUCT_COPY_FILES := $(subst $(_vendor_dlkm_path_placeholder),$(TARGET_COPY_OUT_VENDOR_DLKM),$(PRODUCT_COPY_FILES))
564
565BOARD_USES_VENDOR_DLKMIMAGE :=
566ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE
567 BOARD_USES_VENDOR_DLKMIMAGE := true
568endif
569ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
570 BOARD_USES_VENDOR_DLKMIMAGE := true
571endif
572$(call check_image_config,vendor_dlkm)
573
574BUILDING_VENDOR_DLKM_IMAGE :=
575ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),)
576 ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
577 BUILDING_VENDOR_DLKM_IMAGE := true
578 endif
579else ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),true)
580 BUILDING_VENDOR_DLKM_IMAGE := true
581 ifndef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
582 $(error PRODUCT_BUILD_VENDOR_DLKM_IMAGE set to true, but BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE not defined)
583 endif
584endif
585ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE
586 BUILDING_VENDOR_DLKM_IMAGE :=
587endif
588.KATI_READONLY := BUILDING_VENDOR_DLKM_IMAGE
589
590###########################################
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000591# Now we can substitute with the real value of TARGET_COPY_OUT_ODM
592ifeq ($(TARGET_COPY_OUT_ODM),$(_odm_path_placeholder))
dianlujitao339ef4c2019-10-10 09:26:00 +0800593 TARGET_COPY_OUT_ODM := $(TARGET_COPY_OUT_VENDOR)/odm
594else ifeq ($(filter odm system/vendor/odm vendor/odm,$(TARGET_COPY_OUT_ODM)),)
595 $(error TARGET_COPY_OUT_ODM must be either 'odm', 'system/vendor/odm' or 'vendor/odm', seeing '$(TARGET_COPY_OUT_ODM)'.)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000596endif
597PRODUCT_COPY_FILES := $(subst $(_odm_path_placeholder),$(TARGET_COPY_OUT_ODM),$(PRODUCT_COPY_FILES))
598
599BOARD_USES_ODMIMAGE :=
600ifdef BOARD_PREBUILT_ODMIMAGE
601 BOARD_USES_ODMIMAGE := true
602endif
603ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
604 BOARD_USES_ODMIMAGE := true
605endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900606$(call check_image_config,odm)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000607
608BUILDING_ODM_IMAGE :=
Dan Willemsen25a69372019-04-19 15:00:12 -0700609ifeq ($(PRODUCT_BUILD_ODM_IMAGE),)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000610 ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
611 BUILDING_ODM_IMAGE := true
612 endif
613else ifeq ($(PRODUCT_BUILD_ODM_IMAGE),true)
614 BUILDING_ODM_IMAGE := true
615 ifndef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
616 $(error PRODUCT_BUILD_ODM_IMAGE set to true, but BOARD_ODMIMAGE_FILE_SYSTEM_TYPE not defined)
617 endif
618endif
619ifdef BOARD_PREBUILT_ODMIMAGE
620 BUILDING_ODM_IMAGE :=
621endif
622.KATI_READONLY := BUILDING_ODM_IMAGE
623
Yifan Hongf496f1b2020-07-15 16:52:59 -0700624
625###########################################
626# Now we can substitute with the real value of TARGET_COPY_OUT_ODM_DLKM
627ifeq ($(TARGET_COPY_OUT_ODM_DLKM),$(_odm_dlkm_path_placeholder))
628 TARGET_COPY_OUT_ODM_DLKM := $(TARGET_COPY_OUT_VENDOR)/odm_dlkm
629else ifeq ($(filter odm_dlkm system/vendor/odm_dlkm vendor/odm_dlkm,$(TARGET_COPY_OUT_ODM_DLKM)),)
630 $(error TARGET_COPY_OUT_ODM_DLKM must be either 'odm_dlkm', 'system/vendor/odm_dlkm' or 'vendor/odm_dlkm', seeing '$(TARGET_COPY_OUT_ODM_DLKM)'.)
631endif
632PRODUCT_COPY_FILES := $(subst $(_odm_dlkm_path_placeholder),$(TARGET_COPY_OUT_ODM_DLKM),$(PRODUCT_COPY_FILES))
633
634BOARD_USES_ODM_DLKMIMAGE :=
635ifdef BOARD_PREBUILT_ODM_DLKMIMAGE
636 BOARD_USES_ODM_DLKMIMAGE := true
637endif
638ifdef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE
639 BOARD_USES_ODM_DLKMIMAGE := true
640endif
641$(call check_image_config,odm_dlkm)
642
643BUILDING_ODM_DLKM_IMAGE :=
644ifeq ($(PRODUCT_BUILD_ODM_DLKM_IMAGE),)
645 ifdef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE
646 BUILDING_ODM_DLKM_IMAGE := true
647 endif
648else ifeq ($(PRODUCT_BUILD_ODM_DLKM_IMAGE),true)
649 BUILDING_ODM_DLKM_IMAGE := true
650 ifndef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE
651 $(error PRODUCT_BUILD_ODM_DLKM_IMAGE set to true, but BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE not defined)
652 endif
653endif
654ifdef BOARD_PREBUILT_ODM_DLKMIMAGE
655 BUILDING_ODM_DLKM_IMAGE :=
656endif
657.KATI_READONLY := BUILDING_ODM_DLKM_IMAGE
658
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000659###########################################
Yifan Hong65afc072020-04-17 10:08:10 -0700660# Ensure consistency among TARGET_RECOVERY_UPDATER_LIBS, AB_OTA_UPDATER, and PRODUCT_OTA_FORCE_NON_AB_PACKAGE.
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000661TARGET_RECOVERY_UPDATER_LIBS ?=
662AB_OTA_UPDATER ?=
663.KATI_READONLY := TARGET_RECOVERY_UPDATER_LIBS AB_OTA_UPDATER
Yifan Hong65afc072020-04-17 10:08:10 -0700664
665# Ensure that if PRODUCT_OTA_FORCE_NON_AB_PACKAGE == true, then AB_OTA_UPDATER must be true
666ifeq ($(PRODUCT_OTA_FORCE_NON_AB_PACKAGE),true)
667 ifneq ($(AB_OTA_UPDATER),true)
668 $(error AB_OTA_UPDATER must be set to true when PRODUCT_OTA_FORCE_NON_AB_PACKAGE is true)
669 endif
670endif
671
672# In some configurations, A/B and non-A/B may coexist. Check TARGET_OTA_ALLOW_NON_AB
673# to see if non-A/B is supported.
674TARGET_OTA_ALLOW_NON_AB := false
675ifneq ($(AB_OTA_UPDATER),true)
676 TARGET_OTA_ALLOW_NON_AB := true
677else ifeq ($(PRODUCT_OTA_FORCE_NON_AB_PACKAGE),true)
678 TARGET_OTA_ALLOW_NON_AB := true
679endif
680.KATI_READONLY := TARGET_OTA_ALLOW_NON_AB
681
682ifneq ($(TARGET_OTA_ALLOW_NON_AB),true)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000683 ifneq ($(strip $(TARGET_RECOVERY_UPDATER_LIBS)),)
Yifan Hong65afc072020-04-17 10:08:10 -0700684 $(error Do not use TARGET_RECOVERY_UPDATER_LIBS when using TARGET_OTA_ALLOW_NON_AB)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000685 endif
686endif
687
Joel Galenson154ac1d2020-07-30 14:23:31 -0700688# Quick check for building generic OTA packages. Currently it only supports A/B OTAs.
Tao Bao9be20c72019-04-08 21:11:59 -0700689ifeq ($(PRODUCT_BUILD_GENERIC_OTA_PACKAGE),true)
690 ifneq ($(AB_OTA_UPDATER),true)
691 $(error PRODUCT_BUILD_GENERIC_OTA_PACKAGE with 'AB_OTA_UPDATER != true' is not supported)
692 endif
693endif
694
Hridya Valsaraju59eaef02019-05-20 11:10:24 -0700695ifdef BOARD_PREBUILT_DTBIMAGE_DIR
696 ifneq ($(BOARD_INCLUDE_DTB_IN_BOOTIMG),true)
697 $(error BOARD_PREBUILT_DTBIMAGE_DIR with 'BOARD_INCLUDE_DTB_IN_BOOTIMG != true' is not supported)
698 endif
699endif
700
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000701# Check BOARD_VNDK_VERSION
702define check_vndk_version
703 $(eval vndk_path := prebuilts/vndk/v$(1)) \
704 $(if $(wildcard $(vndk_path)/*/Android.bp),,$(error VNDK version $(1) not found))
705endef
706
707ifdef BOARD_VNDK_VERSION
Inseob Kim2b0b3d12020-06-25 22:19:29 +0900708 ifeq ($(BOARD_VNDK_VERSION),$(PLATFORM_VNDK_VERSION))
709 $(error BOARD_VNDK_VERSION is equal to PLATFORM_VNDK_VERSION; use BOARD_VNDK_VERSION := current))
710 endif
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000711 ifneq ($(BOARD_VNDK_VERSION),current)
Inseob Kimf0cec692019-12-03 15:09:44 +0900712 $(call check_vndk_version,$(BOARD_VNDK_VERSION))
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000713 endif
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000714 TARGET_VENDOR_TEST_SUFFIX := /vendor
715else
716 TARGET_VENDOR_TEST_SUFFIX :=
717endif
718
Jiyong Park02426e62019-05-08 20:23:42 +0900719###########################################
720# APEXes are by default flattened, i.e. non-updatable.
721# It can be unflattened (and updatable) by inheriting from
722# updatable_apex.mk
Roland Levillainb3a503d2019-10-04 14:06:26 +0100723#
724# APEX flattening can also be forcibly enabled (resp. disabled) by
725# setting OVERRIDE_TARGET_FLATTEN_APEX to true (resp. false), e.g. by
726# setting the OVERRIDE_TARGET_FLATTEN_APEX environment variable.
727ifdef OVERRIDE_TARGET_FLATTEN_APEX
728 TARGET_FLATTEN_APEX := $(OVERRIDE_TARGET_FLATTEN_APEX)
729else
730 ifeq (,$(TARGET_FLATTEN_APEX))
731 TARGET_FLATTEN_APEX := true
732 endif
Jiyong Park02426e62019-05-08 20:23:42 +0900733endif
734
Martin Stjernholm7a430fd2020-06-04 15:16:39 +0100735ifeq (,$(TARGET_BUILD_UNBUNDLED))
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000736ifdef PRODUCT_EXTRA_VNDK_VERSIONS
737 $(foreach v,$(PRODUCT_EXTRA_VNDK_VERSIONS),$(call check_vndk_version,$(v)))
738endif
739endif
740
741# Ensure that BOARD_SYSTEMSDK_VERSIONS are all within PLATFORM_SYSTEMSDK_VERSIONS
742_unsupported_systemsdk_versions := $(filter-out $(PLATFORM_SYSTEMSDK_VERSIONS),$(BOARD_SYSTEMSDK_VERSIONS))
743ifneq (,$(_unsupported_systemsdk_versions))
744 $(error System SDK versions '$(_unsupported_systemsdk_versions)' in BOARD_SYSTEMSDK_VERSIONS are not supported.\
745 Supported versions are $(PLATFORM_SYSTEMSDK_VERSIONS))
746endif
Dan Willemsen695849e2019-04-17 12:25:09 -0700747
748###########################################
749# Handle BUILD_BROKEN_USES_BUILD_*
750
Dan Willemsen97ec8122020-02-19 18:06:54 -0800751$(foreach m,$(DEFAULT_WARNING_BUILD_MODULE_TYPES),\
Dan Willemsen695849e2019-04-17 12:25:09 -0700752 $(if $(filter false,$(BUILD_BROKEN_USES_$(m))),\
753 $(KATI_obsolete_var $(m),Please convert to Soong),\
754 $(KATI_deprecated_var $(m),Please convert to Soong)))
755
Dan Willemsen97ec8122020-02-19 18:06:54 -0800756$(if $(filter true,$(BUILD_BROKEN_USES_BUILD_COPY_HEADERS)),\
757 $(KATI_deprecated_var BUILD_COPY_HEADERS,See $(CHANGES_URL)#copy_headers),\
758 $(KATI_obsolete_var BUILD_COPY_HEADERS,See $(CHANGES_URL)#copy_headers))
Dan Willemsen66d21d42020-01-27 19:26:02 -0800759
Dan Willemsen97ec8122020-02-19 18:06:54 -0800760$(foreach m,$(filter-out BUILD_COPY_HEADERS,$(DEFAULT_ERROR_BUILD_MODULE_TYPES)),\
Dan Willemsen695849e2019-04-17 12:25:09 -0700761 $(if $(filter true,$(BUILD_BROKEN_USES_$(m))),\
762 $(KATI_deprecated_var $(m),Please convert to Soong),\
763 $(KATI_obsolete_var $(m),Please convert to Soong)))
Yifan Hong63c5ca12020-10-08 11:54:02 -0700764
765ifndef BUILDING_RECOVERY_IMAGE
766 ifeq (true,$(BOARD_EXCLUDE_KERNEL_FROM_RECOVERY_IMAGE))
767 $(error Should not set BOARD_EXCLUDE_KERNEL_FROM_RECOVERY_IMAGE if not building recovery image)
768 endif
769endif
Yifan Hong881df392020-10-09 14:29:39 -0700770
771ifndef BUILDING_VENDOR_BOOT_IMAGE
772 ifeq (true,$(BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT))
773 $(error Should not set BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT if not building vendor_boot image)
774 endif
Yifan Hong82b113d2020-10-12 12:42:12 -0700775 ifeq (true,$(BOARD_MOVE_GSI_AVB_KEYS_TO_VENDOR_BOOT))
776 $(error Should not set BOARD_MOVE_GSI_AVB_KEYS_TO_VENDOR_BOOT if not building vendor_boot image)
777 endif
Yifan Hong881df392020-10-09 14:29:39 -0700778endif
779
780# If BOARD_USES_GENERIC_KERNEL_IMAGE is set, BOARD_USES_RECOVERY_AS_BOOT must not be set.
781# Devices without a dedicated recovery partition uses BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT to
782# build recovery into vendor_boot.
783ifeq (true,$(BOARD_USES_GENERIC_KERNEL_IMAGE))
784 ifeq (true,$(BOARD_USES_RECOVERY_AS_BOOT))
785 $(error BOARD_USES_RECOVERY_AS_BOOT cannot be true if BOARD_USES_GENERIC_KERNEL_IMAGE is true. \
786 Use BOARD_MOVE_RECOVERY_RESOURCES_TO_VENDOR_BOOT instead)
787 endif
788endif