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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.
104_board_strip_readonly_list += \
105 BOARD_USES_GENERIC_KERNEL_IMAGE \
106
Anton Hanssond488d2d2019-02-26 15:49:25 +0000107_build_broken_var_list := \
Anton Hanssond488d2d2019-02-26 15:49:25 +0000108 BUILD_BROKEN_DUP_RULES \
Yo Chiang64faf882020-07-15 18:35:12 +0800109 BUILD_BROKEN_DUP_SYSPROP \
Yo Chiang0b49c032020-03-17 17:49:49 +0800110 BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES \
Yo Chiang64faf882020-07-15 18:35:12 +0800111 BUILD_BROKEN_MISSING_REQUIRED_MODULES \
Yifan Hong5e57a772020-01-09 16:15:11 -0800112 BUILD_BROKEN_OUTSIDE_INCLUDE_DIRS \
Logan Chien2a880752019-09-17 09:45:09 -0700113 BUILD_BROKEN_PREBUILT_ELF_FILES \
Inseob Kim5d60c8a2019-10-17 10:32:59 +0000114 BUILD_BROKEN_TREBLE_SYSPROP_NEVERALLOW \
Dan Willemsen0586c652019-04-09 09:56:48 -0700115 BUILD_BROKEN_USES_NETWORK \
Yifan Hong5e57a772020-01-09 16:15:11 -0800116 BUILD_BROKEN_VINTF_PRODUCT_COPY_FILES \
Anton Hanssond488d2d2019-02-26 15:49:25 +0000117
Dan Willemsen695849e2019-04-17 12:25:09 -0700118_build_broken_var_list += \
119 $(foreach m,$(AVAILABLE_BUILD_MODULE_TYPES) \
120 $(DEFAULT_WARNING_BUILD_MODULE_TYPES) \
121 $(DEFAULT_ERROR_BUILD_MODULE_TYPES), \
122 BUILD_BROKEN_USES_$(m))
123
Anton Hanssond488d2d2019-02-26 15:49:25 +0000124_board_true_false_vars := $(_build_broken_var_list)
Dan Willemsen26076252020-01-02 20:08:10 -0800125_board_strip_readonly_list += $(_build_broken_var_list) \
126 BUILD_BROKEN_NINJA_USES_ENV_VARS
Anton Hanssond488d2d2019-02-26 15:49:25 +0000127
Anton Hansson74dc00b2019-02-27 14:38:27 +0000128# Conditional to building on linux, as dex2oat currently does not work on darwin.
129ifeq ($(HOST_OS),linux)
130 WITH_DEXPREOPT := true
131endif
132
Anton Hanssonb9544692019-02-26 13:37:28 +0000133# ###############################################################
134# Broken build defaults
135# ###############################################################
Dan Willemsen0586c652019-04-09 09:56:48 -0700136$(foreach v,$(_build_broken_var_list),$(eval $(v) :=))
Dan Willemsen26076252020-01-02 20:08:10 -0800137BUILD_BROKEN_NINJA_USES_ENV_VARS :=
Anton Hanssonb9544692019-02-26 13:37:28 +0000138
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000139# Boards may be defined under $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)
140# or under vendor/*/$(TARGET_DEVICE). Search in both places, but
141# make sure only one exists.
142# Real boards should always be associated with an OEM vendor.
143ifdef TARGET_DEVICE_DIR
144 ifneq ($(origin TARGET_DEVICE_DIR),command line)
145 $(error TARGET_DEVICE_DIR may not be set manually)
146 endif
147 board_config_mk := $(TARGET_DEVICE_DIR)/BoardConfig.mk
148else
149 board_config_mk := \
150 $(strip $(sort $(wildcard \
151 $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/BoardConfig.mk \
152 $(shell test -d device && find -L device -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
153 $(shell test -d vendor && find -L vendor -maxdepth 4 -path '*/$(TARGET_DEVICE)/BoardConfig.mk') \
154 )))
155 ifeq ($(board_config_mk),)
156 $(error No config file found for TARGET_DEVICE $(TARGET_DEVICE))
157 endif
158 ifneq ($(words $(board_config_mk)),1)
159 $(error Multiple board config files for TARGET_DEVICE $(TARGET_DEVICE): $(board_config_mk))
160 endif
161 TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk)))
162 .KATI_READONLY := TARGET_DEVICE_DIR
163endif
164include $(board_config_mk)
165ifeq ($(TARGET_ARCH),)
166 $(error TARGET_ARCH not defined by board config: $(board_config_mk))
167endif
168ifneq ($(MALLOC_IMPL),)
169 $(warning *** Unsupported option MALLOC_IMPL defined by board config: $(board_config_mk).)
170 $(error Use `MALLOC_SVELTE := true` to configure jemalloc for low-memory)
171endif
172board_config_mk :=
173
Anton Hanssond488d2d2019-02-26 15:49:25 +0000174# Clean up and verify BoardConfig variables
175$(foreach var,$(_board_strip_readonly_list),$(eval $(var) := $$(strip $$($(var)))))
176$(foreach var,$(_board_true_false_vars), \
177 $(if $(filter-out true false,$($(var))), \
178 $(error Valid values of $(var) are "true", "false", and "". Not "$($(var))")))
Anton Hanssonb9544692019-02-26 13:37:28 +0000179
180# Default *_CPU_VARIANT_RUNTIME to CPU_VARIANT if unspecified.
181TARGET_CPU_VARIANT_RUNTIME := $(or $(TARGET_CPU_VARIANT_RUNTIME),$(TARGET_CPU_VARIANT))
182TARGET_2ND_CPU_VARIANT_RUNTIME := $(or $(TARGET_2ND_CPU_VARIANT_RUNTIME),$(TARGET_2ND_CPU_VARIANT))
183
Joel Galenson154ac1d2020-07-30 14:23:31 -0700184# The combo makefiles check and set defaults for various CPU configuration
Anton Hansson19279852019-02-28 17:15:57 +0000185combo_target := TARGET_
186combo_2nd_arch_prefix :=
187include $(BUILD_SYSTEM)/combo/select.mk
188
189ifdef TARGET_2ND_ARCH
190 combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
191 include $(BUILD_SYSTEM)/combo/select.mk
192endif
193
Anton Hanssond488d2d2019-02-26 15:49:25 +0000194.KATI_READONLY := $(_board_strip_readonly_list)
195
196INTERNAL_KERNEL_CMDLINE := $(BOARD_KERNEL_CMDLINE)
Anton Hanssonb9544692019-02-26 13:37:28 +0000197ifeq ($(TARGET_CPU_ABI),)
198 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk))
199endif
200ifneq ($(filter %64,$(TARGET_ARCH)),)
201 TARGET_IS_64_BIT := true
202endif
203
204ifeq (,$(filter true,$(TARGET_SUPPORTS_32_BIT_APPS) $(TARGET_SUPPORTS_64_BIT_APPS)))
205 TARGET_SUPPORTS_32_BIT_APPS := true
206endif
207
Joel Galenson154ac1d2020-07-30 14:23:31 -0700208# Quick check to warn about likely cryptic errors later in the build.
Anton Hanssonb9544692019-02-26 13:37:28 +0000209ifeq ($(TARGET_IS_64_BIT),true)
210 ifeq (,$(filter true false,$(TARGET_SUPPORTS_64_BIT_APPS)))
Anton Hansson6d25fc62019-05-10 15:29:28 +0100211 $(error Building a 32-bit-app-only product on a 64-bit device. \
Anton Hanssonb9544692019-02-26 13:37:28 +0000212 If this is intentional, set TARGET_SUPPORTS_64_BIT_APPS := false)
213 endif
214endif
215
216# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are
217# comma separated lists of the 32 and 64 bit ABIs (in order of
218# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT
219# are defined by the board config, we use them. Else, we construct
220# these lists based on whether TARGET_IS_64_BIT is set.
221#
222# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target
223# is always 32 bits. If this isn't the case, these variables should
224# be overriden in the board configuration.
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200225#
226# Similarly, TARGET_NATIVE_BRIDGE_2ND_ABI for a 64 bit target is always
227# 32 bits. Note that all CPU_ABIs are preferred over all NATIVE_BRIDGE_ABIs.
228_target_native_bridge_abi_list_32_bit :=
229_target_native_bridge_abi_list_64_bit :=
230
Anton Hanssonb9544692019-02-26 13:37:28 +0000231ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT))
232 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS))
233 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200234 _target_native_bridge_abi_list_64_bit := $(TARGET_NATIVE_BRIDGE_ABI)
Anton Hanssonb9544692019-02-26 13:37:28 +0000235 endif
236endif
237
Peter Collingbourne6aea25d2019-05-16 14:09:35 -0700238# "arm64-v8a-hwasan", the ABI for libraries compiled with HWASAN, is supported
239# in all builds with SANITIZE_TARGET=hwaddress.
240ifneq ($(filter hwaddress,$(SANITIZE_TARGET)),)
241 ifneq ($(filter arm64-v8a,$(TARGET_CPU_ABI_LIST_64_BIT)),)
242 TARGET_CPU_ABI_LIST_64_BIT := arm64-v8a-hwasan $(TARGET_CPU_ABI_LIST_64_BIT)
243 endif
244endif
245
Anton Hanssonb9544692019-02-26 13:37:28 +0000246ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT))
247 ifneq (true,$(TARGET_IS_64_BIT))
248 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200249 _target_native_bridge_abi_list_32_bit := $(TARGET_NATIVE_BRIDGE_ABI)
Anton Hanssonb9544692019-02-26 13:37:28 +0000250 else
251 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS))
252 # For a 64 bit target, assume that the 2ND_CPU_ABI
253 # is a 32 bit ABI.
254 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200255 _target_native_bridge_abi_list_32_bit := $(TARGET_NATIVE_BRIDGE_2ND_ABI)
Anton Hanssonb9544692019-02-26 13:37:28 +0000256 endif
257 endif
258endif
259
260# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order
261# of preference) that the target supports. If a TARGET_CPU_ABI_LIST
262# is specified by the board configuration, we use that. If not, we
263# build a list out of the TARGET_CPU_ABIs specified by the config.
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200264# Add NATIVE_BRIDGE_ABIs at the end to keep order of preference.
Anton Hanssonb9544692019-02-26 13:37:28 +0000265ifeq (,$(TARGET_CPU_ABI_LIST))
Elliott Hughes9b824d52020-04-17 15:46:55 -0700266 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) \
267 $(_target_native_bridge_abi_list_64_bit) $(_target_native_bridge_abi_list_32_bit)
Anton Hanssonb9544692019-02-26 13:37:28 +0000268endif
269
Evgeny Eltsin28fbe7f2019-07-29 16:23:19 +0200270# Add NATIVE_BRIDGE_ABIs at the end of 32 and 64 bit CPU_ABIs to keep order of preference.
271TARGET_CPU_ABI_LIST_32_BIT += $(_target_native_bridge_abi_list_32_bit)
272TARGET_CPU_ABI_LIST_64_BIT += $(_target_native_bridge_abi_list_64_bit)
273
Anton Hanssonb9544692019-02-26 13:37:28 +0000274# Strip whitespace from the ABI list string.
275TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST)))
276TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT)))
277TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT)))
278
Jeongik Chabb688a92019-07-12 12:51:37 +0900279# Check if config about image building is valid or not.
280define check_image_config
281 $(eval _uc_name := $(call to-upper,$(1))) \
282 $(eval _lc_name := $(call to-lower,$(1))) \
283 $(if $(filter $(_lc_name),$(TARGET_COPY_OUT_$(_uc_name))), \
284 $(if $(BOARD_USES_$(_uc_name)IMAGE),, \
285 $(error If TARGET_COPY_OUT_$(_uc_name) is '$(_lc_name)', either BOARD_PREBUILT_$(_uc_name)IMAGE or BOARD_$(_uc_name)IMAGE_FILE_SYSTEM_TYPE must be set)), \
286 $(if $(BOARD_USES_$(_uc_name)IMAGE), \
287 $(error TARGET_COPY_OUT_$(_uc_name) must be set to '$(_lc_name)' to use a $(_lc_name) image))) \
288 $(eval _uc_name :=) \
289 $(eval _lc_name :=)
290endef
291
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000292###########################################
293# Now we can substitute with the real value of TARGET_COPY_OUT_RAMDISK
294ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
295TARGET_COPY_OUT_RAMDISK := $(TARGET_COPY_OUT_ROOT)
296endif
297
298###########################################
Bowgo Tsai0013f552019-03-20 17:59:52 +0800299# Now we can substitute with the real value of TARGET_COPY_OUT_DEBUG_RAMDISK
Steve Mucklea49b0c82020-08-09 15:24:54 -0700300ifneq (,$(filter true,$(BOARD_USES_RECOVERY_AS_BOOT) $(BOARD_GKI_NONAB_COMPAT)))
Bowgo Tsai0013f552019-03-20 17:59:52 +0800301TARGET_COPY_OUT_DEBUG_RAMDISK := debug_ramdisk/first_stage_ramdisk
Bowgo Tsai6a683672020-02-14 19:00:15 +0800302TARGET_COPY_OUT_VENDOR_DEBUG_RAMDISK := vendor_debug_ramdisk/first_stage_ramdisk
Bowgo Tsai5c40c712019-10-08 10:22:19 +0800303TARGET_COPY_OUT_TEST_HARNESS_RAMDISK := test_harness_ramdisk/first_stage_ramdisk
Bowgo Tsai0013f552019-03-20 17:59:52 +0800304endif
305
306###########################################
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000307# Configure whether we're building the system image
308BUILDING_SYSTEM_IMAGE := true
309ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),)
310 ifndef PRODUCT_USE_DYNAMIC_PARTITION_SIZE
311 ifndef BOARD_SYSTEMIMAGE_PARTITION_SIZE
312 BUILDING_SYSTEM_IMAGE :=
313 endif
314 endif
315else ifeq ($(PRODUCT_BUILD_SYSTEM_IMAGE),false)
316 BUILDING_SYSTEM_IMAGE :=
317endif
318.KATI_READONLY := BUILDING_SYSTEM_IMAGE
319
320# Are we building a system_other image
321BUILDING_SYSTEM_OTHER_IMAGE :=
322ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),)
323 ifdef BUILDING_SYSTEM_IMAGE
324 ifeq ($(BOARD_USES_SYSTEM_OTHER_ODEX),true)
325 BUILDING_SYSTEM_OTHER_IMAGE := true
326 endif
327 endif
328else ifeq ($(PRODUCT_BUILD_SYSTEM_OTHER_IMAGE),true)
329 BUILDING_SYSTEM_OTHER_IMAGE := true
330 ifndef BUILDING_SYSTEM_IMAGE
331 $(error PRODUCT_BUILD_SYSTEM_OTHER_IMAGE = true requires building the system image)
332 endif
333endif
334.KATI_READONLY := BUILDING_SYSTEM_OTHER_IMAGE
335
336# Are we building a cache image
337BUILDING_CACHE_IMAGE :=
338ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),)
339 ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
340 BUILDING_CACHE_IMAGE := true
341 endif
342else ifeq ($(PRODUCT_BUILD_CACHE_IMAGE),true)
343 BUILDING_CACHE_IMAGE := true
344 ifndef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
345 $(error PRODUCT_BUILD_CACHE_IMAGE set to true, but BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE not defined)
346 endif
347endif
348.KATI_READONLY := BUILDING_CACHE_IMAGE
349
Chris Grossa784ef12019-04-22 11:09:57 -0700350# Are we building a boot image
351BUILDING_BOOT_IMAGE :=
Daniel Norman42879ff2020-10-06 11:09:56 -0700352ifeq ($(PRODUCT_BUILD_BOOT_IMAGE),)
353 ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
354 BUILDING_BOOT_IMAGE :=
355 else ifdef BOARD_BOOTIMAGE_PARTITION_SIZE
Chris Grossa784ef12019-04-22 11:09:57 -0700356 BUILDING_BOOT_IMAGE := true
357 endif
358else ifeq ($(PRODUCT_BUILD_BOOT_IMAGE),true)
Daniel Norman42879ff2020-10-06 11:09:56 -0700359 ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
360 $(warning *** PRODUCT_BUILD_BOOT_IMAGE is true, but so is BOARD_USES_RECOVERY_AS_BOOT.)
361 $(warning *** Skipping building boot image.)
362 BUILDING_BOOT_IMAGE :=
363 else
364 BUILDING_BOOT_IMAGE := true
365 endif
Chris Grossa784ef12019-04-22 11:09:57 -0700366endif
367.KATI_READONLY := BUILDING_BOOT_IMAGE
368
369# Are we building a recovery image
370BUILDING_RECOVERY_IMAGE :=
Daniel Norman42879ff2020-10-06 11:09:56 -0700371ifeq ($(PRODUCT_BUILD_RECOVERY_IMAGE),)
372 ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
373 BUILDING_RECOVERY_IMAGE := true
374 else ifdef BOARD_RECOVERYIMAGE_PARTITION_SIZE
Chris Grossa784ef12019-04-22 11:09:57 -0700375 ifeq (,$(filter true, $(TARGET_NO_KERNEL) $(TARGET_NO_RECOVERY)))
376 BUILDING_RECOVERY_IMAGE := true
377 endif
378 endif
379else ifeq ($(PRODUCT_BUILD_RECOVERY_IMAGE),true)
380 BUILDING_RECOVERY_IMAGE := true
381endif
382.KATI_READONLY := BUILDING_RECOVERY_IMAGE
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000383
Steve Mucklee1b10862019-07-10 10:49:37 -0700384# Are we building a vendor boot image
385BUILDING_VENDOR_BOOT_IMAGE :=
386ifdef BOARD_BOOT_HEADER_VERSION
387 ifneq ($(call math_gt_or_eq,$(BOARD_BOOT_HEADER_VERSION),3),)
Daniel Norman42879ff2020-10-06 11:09:56 -0700388 ifneq ($(TARGET_NO_VENDOR_BOOT),)
389 $(warning TARGET_NO_VENDOR_BOOT has been deprecated. Please use PRODUCT_BUILD_VENDOR_BOOT_IMAGE.)
390 ifneq ($(TARGET_NO_VENDOR_BOOT),true)
391 BUILDING_VENDOR_BOOT_IMAGE := true
392 endif
393 else ifeq ($(PRODUCT_BUILD_VENDOR_BOOT_IMAGE),)
394 BUILDING_VENDOR_BOOT_IMAGE := true
395 else ifeq ($(PRODUCT_BUILD_VENDOR_BOOT_IMAGE),true)
Steve Muckle3363a0b2020-02-12 13:38:28 -0800396 BUILDING_VENDOR_BOOT_IMAGE := true
397 endif
Steve Mucklee1b10862019-07-10 10:49:37 -0700398 endif
399endif
400.KATI_READONLY := BUILDING_VENDOR_BOOT_IMAGE
401
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000402# Are we building a ramdisk image
403BUILDING_RAMDISK_IMAGE := true
404ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),)
405 # TODO: Be smarter about this. This probably only needs to happen when one of the follow is true:
406 # BUILDING_BOOT_IMAGE
407 # BUILDING_RECOVERY_IMAGE
408else ifeq ($(PRODUCT_BUILD_RAMDISK_IMAGE),false)
409 BUILDING_RAMDISK_IMAGE :=
410endif
411.KATI_READONLY := BUILDING_RAMDISK_IMAGE
412
413# Are we building a userdata image
414BUILDING_USERDATA_IMAGE :=
415ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),)
416 ifdef BOARD_USERDATAIMAGE_PARTITION_SIZE
417 BUILDING_USERDATA_IMAGE := true
418 endif
419else ifeq ($(PRODUCT_BUILD_USERDATA_IMAGE),true)
420 BUILDING_USERDATA_IMAGE := true
421endif
422.KATI_READONLY := BUILDING_USERDATA_IMAGE
423
Paul Trautrim4e143232019-08-13 16:30:57 +0900424# Are we building a vbmeta image
425BUILDING_VBMETA_IMAGE := true
426ifeq ($(PRODUCT_BUILD_VBMETA_IMAGE),false)
427 BUILDING_VBMETA_IMAGE :=
428endif
429.KATI_READONLY := BUILDING_VBMETA_IMAGE
430
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000431###########################################
432# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR
433ifeq ($(TARGET_COPY_OUT_VENDOR),$(_vendor_path_placeholder))
434 TARGET_COPY_OUT_VENDOR := system/vendor
435else ifeq ($(filter vendor system/vendor,$(TARGET_COPY_OUT_VENDOR)),)
436 $(error TARGET_COPY_OUT_VENDOR must be either 'vendor' or 'system/vendor', seeing '$(TARGET_COPY_OUT_VENDOR)'.)
437endif
438PRODUCT_COPY_FILES := $(subst $(_vendor_path_placeholder),$(TARGET_COPY_OUT_VENDOR),$(PRODUCT_COPY_FILES))
439
440BOARD_USES_VENDORIMAGE :=
441ifdef BOARD_PREBUILT_VENDORIMAGE
442 BOARD_USES_VENDORIMAGE := true
443endif
444ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
445 BOARD_USES_VENDORIMAGE := true
446endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900447# TODO(b/137169253): For now, some AOSP targets build with prebuilt vendor image.
448# But target's BOARD_PREBUILT_VENDORIMAGE is not filled.
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000449ifeq ($(TARGET_COPY_OUT_VENDOR),vendor)
450 BOARD_USES_VENDORIMAGE := true
451else ifdef BOARD_USES_VENDORIMAGE
452 $(error TARGET_COPY_OUT_VENDOR must be set to 'vendor' to use a vendor image)
453endif
454.KATI_READONLY := BOARD_USES_VENDORIMAGE
455
456BUILDING_VENDOR_IMAGE :=
457ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),)
458 ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
459 BUILDING_VENDOR_IMAGE := true
460 endif
461else ifeq ($(PRODUCT_BUILD_VENDOR_IMAGE),true)
462 BUILDING_VENDOR_IMAGE := true
463 ifndef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
464 $(error PRODUCT_BUILD_VENDOR_IMAGE set to true, but BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE not defined)
465 endif
466endif
467ifdef BOARD_PREBUILT_VENDORIMAGE
468 BUILDING_VENDOR_IMAGE :=
469endif
470.KATI_READONLY := BUILDING_VENDOR_IMAGE
471
472###########################################
473# Now we can substitute with the real value of TARGET_COPY_OUT_PRODUCT
474ifeq ($(TARGET_COPY_OUT_PRODUCT),$(_product_path_placeholder))
475TARGET_COPY_OUT_PRODUCT := system/product
476else ifeq ($(filter product system/product,$(TARGET_COPY_OUT_PRODUCT)),)
477$(error TARGET_COPY_OUT_PRODUCT must be either 'product' or 'system/product', seeing '$(TARGET_COPY_OUT_PRODUCT)'.)
478endif
479PRODUCT_COPY_FILES := $(subst $(_product_path_placeholder),$(TARGET_COPY_OUT_PRODUCT),$(PRODUCT_COPY_FILES))
480
481BOARD_USES_PRODUCTIMAGE :=
482ifdef BOARD_PREBUILT_PRODUCTIMAGE
483 BOARD_USES_PRODUCTIMAGE := true
484endif
485ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
486 BOARD_USES_PRODUCTIMAGE := true
487endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900488$(call check_image_config,product)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000489.KATI_READONLY := BOARD_USES_PRODUCTIMAGE
490
491BUILDING_PRODUCT_IMAGE :=
492ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),)
493 ifdef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
494 BUILDING_PRODUCT_IMAGE := true
495 endif
496else ifeq ($(PRODUCT_BUILD_PRODUCT_IMAGE),true)
497 BUILDING_PRODUCT_IMAGE := true
498 ifndef BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE
499 $(error PRODUCT_BUILD_PRODUCT_IMAGE set to true, but BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE not defined)
500 endif
501endif
502ifdef BOARD_PREBUILT_PRODUCTIMAGE
503 BUILDING_PRODUCT_IMAGE :=
504endif
505.KATI_READONLY := BUILDING_PRODUCT_IMAGE
506
507###########################################
Justin Yun6151e3f2019-06-25 15:58:13 +0900508# TODO(b/135957588) TARGET_COPY_OUT_PRODUCT_SERVICES will be set to
509# TARGET_COPY_OUT_PRODUCT as a workaround.
510TARGET_COPY_OUT_PRODUCT_SERVICES := $(TARGET_COPY_OUT_PRODUCT)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000511
Justin Yun6151e3f2019-06-25 15:58:13 +0900512###########################################
513# Now we can substitute with the real value of TARGET_COPY_OUT_SYSTEM_EXT
514ifeq ($(TARGET_COPY_OUT_SYSTEM_EXT),$(_system_ext_path_placeholder))
515TARGET_COPY_OUT_SYSTEM_EXT := system/system_ext
516else ifeq ($(filter system_ext system/system_ext,$(TARGET_COPY_OUT_SYSTEM_EXT)),)
517$(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 +0000518endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900519PRODUCT_COPY_FILES := $(subst $(_system_ext_path_placeholder),$(TARGET_COPY_OUT_SYSTEM_EXT),$(PRODUCT_COPY_FILES))
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000520
Justin Yun6151e3f2019-06-25 15:58:13 +0900521BOARD_USES_SYSTEM_EXTIMAGE :=
522ifdef BOARD_PREBUILT_SYSTEM_EXTIMAGE
523 BOARD_USES_SYSTEM_EXTIMAGE := true
524endif
525ifdef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE
526 BOARD_USES_SYSTEM_EXTIMAGE := true
527endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900528$(call check_image_config,system_ext)
Justin Yun6151e3f2019-06-25 15:58:13 +0900529.KATI_READONLY := BOARD_USES_SYSTEM_EXTIMAGE
530
531BUILDING_SYSTEM_EXT_IMAGE :=
532ifeq ($(PRODUCT_BUILD_SYSTEM_EXT_IMAGE),)
533 ifdef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE
534 BUILDING_SYSTEM_EXT_IMAGE := true
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000535 endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900536else ifeq ($(PRODUCT_BUILD_SYSTEM_EXT_IMAGE),true)
537 BUILDING_SYSTEM_EXT_IMAGE := true
538 ifndef BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE
539 $(error PRODUCT_BUILD_SYSTEM_EXT_IMAGE set to true, but BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE not defined)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000540 endif
541endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900542ifdef BOARD_PREBUILT_SYSTEM_EXTIMAGE
543 BUILDING_SYSTEM_EXT_IMAGE :=
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000544endif
Justin Yun6151e3f2019-06-25 15:58:13 +0900545.KATI_READONLY := BUILDING_SYSTEM_EXT_IMAGE
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000546
547###########################################
Yifan Hongcfb917a2020-05-07 14:58:20 -0700548# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR_DLKM
549ifeq ($(TARGET_COPY_OUT_VENDOR_DLKM),$(_vendor_dlkm_path_placeholder))
550 TARGET_COPY_OUT_VENDOR_DLKM := $(TARGET_COPY_OUT_VENDOR)/vendor_dlkm
551else ifeq ($(filter vendor_dlkm system/vendor/vendor_dlkm vendor/vendor_dlkm,$(TARGET_COPY_OUT_VENDOR_DLKM)),)
552 $(error TARGET_COPY_OUT_VENDOR_DLKM must be either 'vendor_dlkm', 'system/vendor/vendor_dlkm' or 'vendor/vendor_dlkm', seeing '$(TARGET_COPY_OUT_VENDOR_DLKM)'.)
553endif
554PRODUCT_COPY_FILES := $(subst $(_vendor_dlkm_path_placeholder),$(TARGET_COPY_OUT_VENDOR_DLKM),$(PRODUCT_COPY_FILES))
555
556BOARD_USES_VENDOR_DLKMIMAGE :=
557ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE
558 BOARD_USES_VENDOR_DLKMIMAGE := true
559endif
560ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
561 BOARD_USES_VENDOR_DLKMIMAGE := true
562endif
563$(call check_image_config,vendor_dlkm)
564
565BUILDING_VENDOR_DLKM_IMAGE :=
566ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),)
567 ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
568 BUILDING_VENDOR_DLKM_IMAGE := true
569 endif
570else ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),true)
571 BUILDING_VENDOR_DLKM_IMAGE := true
572 ifndef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
573 $(error PRODUCT_BUILD_VENDOR_DLKM_IMAGE set to true, but BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE not defined)
574 endif
575endif
576ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE
577 BUILDING_VENDOR_DLKM_IMAGE :=
578endif
579.KATI_READONLY := BUILDING_VENDOR_DLKM_IMAGE
580
581###########################################
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000582# Now we can substitute with the real value of TARGET_COPY_OUT_ODM
583ifeq ($(TARGET_COPY_OUT_ODM),$(_odm_path_placeholder))
dianlujitao339ef4c2019-10-10 09:26:00 +0800584 TARGET_COPY_OUT_ODM := $(TARGET_COPY_OUT_VENDOR)/odm
585else ifeq ($(filter odm system/vendor/odm vendor/odm,$(TARGET_COPY_OUT_ODM)),)
586 $(error TARGET_COPY_OUT_ODM must be either 'odm', 'system/vendor/odm' or 'vendor/odm', seeing '$(TARGET_COPY_OUT_ODM)'.)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000587endif
588PRODUCT_COPY_FILES := $(subst $(_odm_path_placeholder),$(TARGET_COPY_OUT_ODM),$(PRODUCT_COPY_FILES))
589
590BOARD_USES_ODMIMAGE :=
591ifdef BOARD_PREBUILT_ODMIMAGE
592 BOARD_USES_ODMIMAGE := true
593endif
594ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
595 BOARD_USES_ODMIMAGE := true
596endif
Jeongik Chabb688a92019-07-12 12:51:37 +0900597$(call check_image_config,odm)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000598
599BUILDING_ODM_IMAGE :=
Dan Willemsen25a69372019-04-19 15:00:12 -0700600ifeq ($(PRODUCT_BUILD_ODM_IMAGE),)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000601 ifdef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
602 BUILDING_ODM_IMAGE := true
603 endif
604else ifeq ($(PRODUCT_BUILD_ODM_IMAGE),true)
605 BUILDING_ODM_IMAGE := true
606 ifndef BOARD_ODMIMAGE_FILE_SYSTEM_TYPE
607 $(error PRODUCT_BUILD_ODM_IMAGE set to true, but BOARD_ODMIMAGE_FILE_SYSTEM_TYPE not defined)
608 endif
609endif
610ifdef BOARD_PREBUILT_ODMIMAGE
611 BUILDING_ODM_IMAGE :=
612endif
613.KATI_READONLY := BUILDING_ODM_IMAGE
614
Yifan Hongf496f1b2020-07-15 16:52:59 -0700615
616###########################################
617# Now we can substitute with the real value of TARGET_COPY_OUT_ODM_DLKM
618ifeq ($(TARGET_COPY_OUT_ODM_DLKM),$(_odm_dlkm_path_placeholder))
619 TARGET_COPY_OUT_ODM_DLKM := $(TARGET_COPY_OUT_VENDOR)/odm_dlkm
620else ifeq ($(filter odm_dlkm system/vendor/odm_dlkm vendor/odm_dlkm,$(TARGET_COPY_OUT_ODM_DLKM)),)
621 $(error TARGET_COPY_OUT_ODM_DLKM must be either 'odm_dlkm', 'system/vendor/odm_dlkm' or 'vendor/odm_dlkm', seeing '$(TARGET_COPY_OUT_ODM_DLKM)'.)
622endif
623PRODUCT_COPY_FILES := $(subst $(_odm_dlkm_path_placeholder),$(TARGET_COPY_OUT_ODM_DLKM),$(PRODUCT_COPY_FILES))
624
625BOARD_USES_ODM_DLKMIMAGE :=
626ifdef BOARD_PREBUILT_ODM_DLKMIMAGE
627 BOARD_USES_ODM_DLKMIMAGE := true
628endif
629ifdef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE
630 BOARD_USES_ODM_DLKMIMAGE := true
631endif
632$(call check_image_config,odm_dlkm)
633
634BUILDING_ODM_DLKM_IMAGE :=
635ifeq ($(PRODUCT_BUILD_ODM_DLKM_IMAGE),)
636 ifdef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE
637 BUILDING_ODM_DLKM_IMAGE := true
638 endif
639else ifeq ($(PRODUCT_BUILD_ODM_DLKM_IMAGE),true)
640 BUILDING_ODM_DLKM_IMAGE := true
641 ifndef BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE
642 $(error PRODUCT_BUILD_ODM_DLKM_IMAGE set to true, but BOARD_ODM_DLKMIMAGE_FILE_SYSTEM_TYPE not defined)
643 endif
644endif
645ifdef BOARD_PREBUILT_ODM_DLKMIMAGE
646 BUILDING_ODM_DLKM_IMAGE :=
647endif
648.KATI_READONLY := BUILDING_ODM_DLKM_IMAGE
649
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000650###########################################
Yifan Hong65afc072020-04-17 10:08:10 -0700651# Ensure consistency among TARGET_RECOVERY_UPDATER_LIBS, AB_OTA_UPDATER, and PRODUCT_OTA_FORCE_NON_AB_PACKAGE.
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000652TARGET_RECOVERY_UPDATER_LIBS ?=
653AB_OTA_UPDATER ?=
654.KATI_READONLY := TARGET_RECOVERY_UPDATER_LIBS AB_OTA_UPDATER
Yifan Hong65afc072020-04-17 10:08:10 -0700655
656# Ensure that if PRODUCT_OTA_FORCE_NON_AB_PACKAGE == true, then AB_OTA_UPDATER must be true
657ifeq ($(PRODUCT_OTA_FORCE_NON_AB_PACKAGE),true)
658 ifneq ($(AB_OTA_UPDATER),true)
659 $(error AB_OTA_UPDATER must be set to true when PRODUCT_OTA_FORCE_NON_AB_PACKAGE is true)
660 endif
661endif
662
663# In some configurations, A/B and non-A/B may coexist. Check TARGET_OTA_ALLOW_NON_AB
664# to see if non-A/B is supported.
665TARGET_OTA_ALLOW_NON_AB := false
666ifneq ($(AB_OTA_UPDATER),true)
667 TARGET_OTA_ALLOW_NON_AB := true
668else ifeq ($(PRODUCT_OTA_FORCE_NON_AB_PACKAGE),true)
669 TARGET_OTA_ALLOW_NON_AB := true
670endif
671.KATI_READONLY := TARGET_OTA_ALLOW_NON_AB
672
673ifneq ($(TARGET_OTA_ALLOW_NON_AB),true)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000674 ifneq ($(strip $(TARGET_RECOVERY_UPDATER_LIBS)),)
Yifan Hong65afc072020-04-17 10:08:10 -0700675 $(error Do not use TARGET_RECOVERY_UPDATER_LIBS when using TARGET_OTA_ALLOW_NON_AB)
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000676 endif
677endif
678
Joel Galenson154ac1d2020-07-30 14:23:31 -0700679# Quick check for building generic OTA packages. Currently it only supports A/B OTAs.
Tao Bao9be20c72019-04-08 21:11:59 -0700680ifeq ($(PRODUCT_BUILD_GENERIC_OTA_PACKAGE),true)
681 ifneq ($(AB_OTA_UPDATER),true)
682 $(error PRODUCT_BUILD_GENERIC_OTA_PACKAGE with 'AB_OTA_UPDATER != true' is not supported)
683 endif
684endif
685
Hridya Valsaraju59eaef02019-05-20 11:10:24 -0700686ifdef BOARD_PREBUILT_DTBIMAGE_DIR
687 ifneq ($(BOARD_INCLUDE_DTB_IN_BOOTIMG),true)
688 $(error BOARD_PREBUILT_DTBIMAGE_DIR with 'BOARD_INCLUDE_DTB_IN_BOOTIMG != true' is not supported)
689 endif
690endif
691
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000692# Check BOARD_VNDK_VERSION
693define check_vndk_version
694 $(eval vndk_path := prebuilts/vndk/v$(1)) \
695 $(if $(wildcard $(vndk_path)/*/Android.bp),,$(error VNDK version $(1) not found))
696endef
697
698ifdef BOARD_VNDK_VERSION
Inseob Kim2b0b3d12020-06-25 22:19:29 +0900699 ifeq ($(BOARD_VNDK_VERSION),$(PLATFORM_VNDK_VERSION))
700 $(error BOARD_VNDK_VERSION is equal to PLATFORM_VNDK_VERSION; use BOARD_VNDK_VERSION := current))
701 endif
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000702 ifneq ($(BOARD_VNDK_VERSION),current)
Inseob Kimf0cec692019-12-03 15:09:44 +0900703 $(call check_vndk_version,$(BOARD_VNDK_VERSION))
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000704 endif
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000705 TARGET_VENDOR_TEST_SUFFIX := /vendor
706else
707 TARGET_VENDOR_TEST_SUFFIX :=
708endif
709
Jiyong Park02426e62019-05-08 20:23:42 +0900710###########################################
711# APEXes are by default flattened, i.e. non-updatable.
712# It can be unflattened (and updatable) by inheriting from
713# updatable_apex.mk
Roland Levillainb3a503d2019-10-04 14:06:26 +0100714#
715# APEX flattening can also be forcibly enabled (resp. disabled) by
716# setting OVERRIDE_TARGET_FLATTEN_APEX to true (resp. false), e.g. by
717# setting the OVERRIDE_TARGET_FLATTEN_APEX environment variable.
718ifdef OVERRIDE_TARGET_FLATTEN_APEX
719 TARGET_FLATTEN_APEX := $(OVERRIDE_TARGET_FLATTEN_APEX)
720else
721 ifeq (,$(TARGET_FLATTEN_APEX))
722 TARGET_FLATTEN_APEX := true
723 endif
Jiyong Park02426e62019-05-08 20:23:42 +0900724endif
725
Martin Stjernholm7a430fd2020-06-04 15:16:39 +0100726ifeq (,$(TARGET_BUILD_UNBUNDLED))
Anton Hanssonbb76ce82019-02-26 12:34:03 +0000727ifdef PRODUCT_EXTRA_VNDK_VERSIONS
728 $(foreach v,$(PRODUCT_EXTRA_VNDK_VERSIONS),$(call check_vndk_version,$(v)))
729endif
730endif
731
732# Ensure that BOARD_SYSTEMSDK_VERSIONS are all within PLATFORM_SYSTEMSDK_VERSIONS
733_unsupported_systemsdk_versions := $(filter-out $(PLATFORM_SYSTEMSDK_VERSIONS),$(BOARD_SYSTEMSDK_VERSIONS))
734ifneq (,$(_unsupported_systemsdk_versions))
735 $(error System SDK versions '$(_unsupported_systemsdk_versions)' in BOARD_SYSTEMSDK_VERSIONS are not supported.\
736 Supported versions are $(PLATFORM_SYSTEMSDK_VERSIONS))
737endif
Dan Willemsen695849e2019-04-17 12:25:09 -0700738
739###########################################
740# Handle BUILD_BROKEN_USES_BUILD_*
741
Dan Willemsen97ec8122020-02-19 18:06:54 -0800742$(foreach m,$(DEFAULT_WARNING_BUILD_MODULE_TYPES),\
Dan Willemsen695849e2019-04-17 12:25:09 -0700743 $(if $(filter false,$(BUILD_BROKEN_USES_$(m))),\
744 $(KATI_obsolete_var $(m),Please convert to Soong),\
745 $(KATI_deprecated_var $(m),Please convert to Soong)))
746
Dan Willemsen97ec8122020-02-19 18:06:54 -0800747$(if $(filter true,$(BUILD_BROKEN_USES_BUILD_COPY_HEADERS)),\
748 $(KATI_deprecated_var BUILD_COPY_HEADERS,See $(CHANGES_URL)#copy_headers),\
749 $(KATI_obsolete_var BUILD_COPY_HEADERS,See $(CHANGES_URL)#copy_headers))
Dan Willemsen66d21d42020-01-27 19:26:02 -0800750
Dan Willemsen97ec8122020-02-19 18:06:54 -0800751$(foreach m,$(filter-out BUILD_COPY_HEADERS,$(DEFAULT_ERROR_BUILD_MODULE_TYPES)),\
Dan Willemsen695849e2019-04-17 12:25:09 -0700752 $(if $(filter true,$(BUILD_BROKEN_USES_$(m))),\
753 $(KATI_deprecated_var $(m),Please convert to Soong),\
754 $(KATI_obsolete_var $(m),Please convert to Soong)))