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Jiyong Parke1346862020-05-18 14:31:30 +09001#
2# Copyright (C) 2020 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
Jiyong Parkc0bd8c72020-06-29 10:46:22 +090017# sysprop.mk defines rules for generating <partition>/[etc/]build.prop files
Jiyong Parke1346862020-05-18 14:31:30 +090018
19# -----------------------------------------------------------------
20# property_overrides_split_enabled
21property_overrides_split_enabled :=
22ifeq ($(BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED), true)
23 property_overrides_split_enabled := true
24endif
25
Jiyong Parke1346862020-05-18 14:31:30 +090026BUILDINFO_SH := build/make/tools/buildinfo.sh
Jiyong Parkae556382020-05-20 18:33:43 +090027POST_PROCESS_PROPS := $(HOST_OUT_EXECUTABLES)/post_process_props$(HOST_EXECUTABLE_SUFFIX)
Jiyong Parke1346862020-05-18 14:31:30 +090028
Jiyong Park35a83d12020-05-26 02:01:05 +090029# Emits a set of sysprops common to all partitions to a file.
Jiyong Parke1346862020-05-18 14:31:30 +090030# $(1): Partition name
31# $(2): Output file name
32define generate-common-build-props
Jiyong Park35a83d12020-05-26 02:01:05 +090033 echo "####################################" >> $(2);\
34 echo "# from generate-common-build-props" >> $(2);\
35 echo "# These properties identify this partition image." >> $(2);\
36 echo "####################################" >> $(2);\
37 $(if $(filter system,$(1)),\
38 echo "ro.product.$(1).brand=$(PRODUCT_SYSTEM_BRAND)" >> $(2);\
39 echo "ro.product.$(1).device=$(PRODUCT_SYSTEM_DEVICE)" >> $(2);\
40 echo "ro.product.$(1).manufacturer=$(PRODUCT_SYSTEM_MANUFACTURER)" >> $(2);\
41 echo "ro.product.$(1).model=$(PRODUCT_SYSTEM_MODEL)" >> $(2);\
42 echo "ro.product.$(1).name=$(PRODUCT_SYSTEM_NAME)" >> $(2);\
43 ,\
44 echo "ro.product.$(1).brand=$(PRODUCT_BRAND)" >> $(2);\
45 echo "ro.product.$(1).device=$(TARGET_DEVICE)" >> $(2);\
46 echo "ro.product.$(1).manufacturer=$(PRODUCT_MANUFACTURER)" >> $(2);\
47 echo "ro.product.$(1).model=$(PRODUCT_MODEL)" >> $(2);\
48 echo "ro.product.$(1).name=$(TARGET_PRODUCT)" >> $(2);\
49 )\
SzuWei Linbaf5c812020-12-31 16:59:27 +080050 $(if $(filter system vendor odm,$(1)),\
51 echo "ro.$(1).product.cpu.abilist=$(TARGET_CPU_ABI_LIST) " >> $(2);\
52 echo "ro.$(1).product.cpu.abilist32=$(TARGET_CPU_ABI_LIST_32_BIT)" >> $(2);\
53 echo "ro.$(1).product.cpu.abilist64=$(TARGET_CPU_ABI_LIST_64_BIT)" >> $(2);\
54 )\
Jiyong Park35a83d12020-05-26 02:01:05 +090055 echo "ro.$(1).build.date=`$(DATE_FROM_FILE)`" >> $(2);\
56 echo "ro.$(1).build.date.utc=`$(DATE_FROM_FILE) +%s`" >> $(2);\
57 echo "ro.$(1).build.fingerprint=$(BUILD_FINGERPRINT_FROM_FILE)" >> $(2);\
58 echo "ro.$(1).build.id=$(BUILD_ID)" >> $(2);\
59 echo "ro.$(1).build.tags=$(BUILD_VERSION_TAGS)" >> $(2);\
60 echo "ro.$(1).build.type=$(TARGET_BUILD_VARIANT)" >> $(2);\
61 echo "ro.$(1).build.version.incremental=$(BUILD_NUMBER_FROM_FILE)" >> $(2);\
Tianjiee88ac672020-10-15 17:22:48 -070062 echo "ro.$(1).build.version.release=$(PLATFORM_VERSION_LAST_STABLE)" >> $(2);\
63 echo "ro.$(1).build.version.release_or_codename=$(PLATFORM_VERSION)" >> $(2);\
Jiyong Park35a83d12020-05-26 02:01:05 +090064 echo "ro.$(1).build.version.sdk=$(PLATFORM_SDK_VERSION)" >> $(2);\
Jiyong Parke1346862020-05-18 14:31:30 +090065
Jiyong Parke1346862020-05-18 14:31:30 +090066endef
67
Jiyong Parkc0bd8c72020-06-29 10:46:22 +090068# Rule for generating <partition>/[etc/]build.prop file
Jiyong Parke28fa802020-05-26 00:21:20 +090069#
70# $(1): partition name
71# $(2): path to the output
72# $(3): path to the input *.prop files. The contents of the files are directly
73# emitted to the output
74# $(4): list of variable names each of which contains name=value pairs
75# $(5): optional list of prop names to force remove from the output. Properties from both
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +010076# $(3) and (4) are affected
77# $(6): optional list of files to append at the end. The content of each file is emitted
78# to the output
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +010079# $(7): optional flag to skip common properties generation
Jiyong Parke28fa802020-05-26 00:21:20 +090080define build-properties
81ALL_DEFAULT_INSTALLED_MODULES += $(2)
82
Jiyong Parkd721e872020-06-22 17:30:57 +090083$(eval # Properties can be assigned using `prop ?= value` or `prop = value` syntax.)
84$(eval # Eliminate spaces around the ?= and = separators.)
Jiyong Parke28fa802020-05-26 00:21:20 +090085$(foreach name,$(strip $(4)),\
Jiyong Parkd721e872020-06-22 17:30:57 +090086 $(eval _temp := $$(call collapse-pairs,$$($(name)),?=))\
87 $(eval _resolved_$(name) := $$(call collapse-pairs,$$(_temp),=))\
Jiyong Parke28fa802020-05-26 00:21:20 +090088)
89
Jiyong Park0b4fccb2020-06-26 17:38:00 +090090$(eval # Implement the legacy behavior when BUILD_BROKEN_DUP_SYSPROP is on.)
91$(eval # Optional assignments are all converted to normal assignments and)
92$(eval # when their duplicates the first one wins)
93$(if $(filter true,$(BUILD_BROKEN_DUP_SYSPROP)),\
94 $(foreach name,$(strip $(4)),\
95 $(eval _temp := $$(subst ?=,=,$$(_resolved_$(name))))\
96 $(eval _resolved_$(name) := $$(call uniq-pairs-by-first-component,$$(_resolved_$(name)),=))\
97 )\
98 $(eval _option := --allow-dup)\
Jiyong Parke28fa802020-05-26 00:21:20 +090099)
100
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100101$(2): $(POST_PROCESS_PROPS) $(INTERNAL_BUILD_ID_MAKEFILE) $(API_FINGERPRINT) $(3) $(6)
Jiyong Parke28fa802020-05-26 00:21:20 +0900102 $(hide) echo Building $$@
103 $(hide) mkdir -p $$(dir $$@)
104 $(hide) rm -f $$@ && touch $$@
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100105ifneq ($(strip $(7)), true)
Jiyong Parke28fa802020-05-26 00:21:20 +0900106 $(hide) $$(call generate-common-build-props,$(call to-lower,$(strip $(1))),$$@)
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100107endif
Jiyong Parke28fa802020-05-26 00:21:20 +0900108 $(hide) $(foreach file,$(strip $(3)),\
109 if [ -f "$(file)" ]; then\
110 echo "" >> $$@;\
111 echo "####################################" >> $$@;\
112 echo "# from $(file)" >> $$@;\
113 echo "####################################" >> $$@;\
114 cat $(file) >> $$@;\
115 fi;)
116 $(hide) $(foreach name,$(strip $(4)),\
117 echo "" >> $$@;\
118 echo "####################################" >> $$@;\
119 echo "# from variable $(name)" >> $$@;\
120 echo "####################################" >> $$@;\
121 $$(foreach line,$$(_resolved_$(name)),\
122 echo "$$(line)" >> $$@;\
123 )\
124 )
Justin Yun07ceaa72021-04-02 16:29:06 +0900125 $(hide) $(POST_PROCESS_PROPS) $$(_option) --sdk-version $(PLATFORM_SDK_VERSION) $$@ $(5)
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100126 $(hide) $(foreach file,$(strip $(6)),\
127 if [ -f "$(file)" ]; then\
128 cat $(file) >> $$@;\
129 fi;)
Jiyong Parke28fa802020-05-26 00:21:20 +0900130 $(hide) echo "# end of file" >> $$@
131endef
132
Jiyong Parke1346862020-05-18 14:31:30 +0900133# -----------------------------------------------------------------
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900134# Define fingerprint, thumbprint, and version tags for the current build
Jiyong Parke28fa802020-05-26 00:21:20 +0900135#
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900136# BUILD_VERSION_TAGS is a comma-separated list of tags chosen by the device
137# implementer that further distinguishes the build. It's basically defined
138# by the device implementer. Here, we are adding a mandatory tag that
139# identifies the signing config of the build.
Jiyong Parke1346862020-05-18 14:31:30 +0900140BUILD_VERSION_TAGS := $(BUILD_VERSION_TAGS)
141ifeq ($(TARGET_BUILD_TYPE),debug)
142 BUILD_VERSION_TAGS += debug
143endif
144# The "test-keys" tag marks builds signed with the old test keys,
145# which are available in the SDK. "dev-keys" marks builds signed with
146# non-default dev keys (usually private keys from a vendor directory).
147# Both of these tags will be removed and replaced with "release-keys"
148# when the target-files is signed in a post-build step.
149ifeq ($(DEFAULT_SYSTEM_DEV_CERTIFICATE),build/make/target/product/security/testkey)
150BUILD_KEYS := test-keys
151else
152BUILD_KEYS := dev-keys
153endif
154BUILD_VERSION_TAGS += $(BUILD_KEYS)
155BUILD_VERSION_TAGS := $(subst $(space),$(comma),$(sort $(BUILD_VERSION_TAGS)))
156
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900157# BUILD_FINGERPRINT is used used to uniquely identify the combined build and
158# product; used by the OTA server.
Jiyong Parke1346862020-05-18 14:31:30 +0900159ifeq (,$(strip $(BUILD_FINGERPRINT)))
160 ifeq ($(strip $(HAS_BUILD_NUMBER)),false)
161 BF_BUILD_NUMBER := $(BUILD_USERNAME)$$($(DATE_FROM_FILE) +%m%d%H%M)
162 else
163 BF_BUILD_NUMBER := $(file <$(BUILD_NUMBER_FILE))
164 endif
165 BUILD_FINGERPRINT := $(PRODUCT_BRAND)/$(TARGET_PRODUCT)/$(TARGET_DEVICE):$(PLATFORM_VERSION)/$(BUILD_ID)/$(BF_BUILD_NUMBER):$(TARGET_BUILD_VARIANT)/$(BUILD_VERSION_TAGS)
166endif
167# unset it for safety.
168BF_BUILD_NUMBER :=
169
170BUILD_FINGERPRINT_FILE := $(PRODUCT_OUT)/build_fingerprint.txt
171ifneq (,$(shell mkdir -p $(PRODUCT_OUT) && echo $(BUILD_FINGERPRINT) >$(BUILD_FINGERPRINT_FILE) && grep " " $(BUILD_FINGERPRINT_FILE)))
172 $(error BUILD_FINGERPRINT cannot contain spaces: "$(file <$(BUILD_FINGERPRINT_FILE))")
173endif
174BUILD_FINGERPRINT_FROM_FILE := $$(cat $(BUILD_FINGERPRINT_FILE))
175# unset it for safety.
176BUILD_FINGERPRINT :=
177
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900178# BUILD_THUMBPRINT is used to uniquely identify the system build; used by the
179# OTA server. This purposefully excludes any product-specific variables.
Jiyong Parke1346862020-05-18 14:31:30 +0900180ifeq (,$(strip $(BUILD_THUMBPRINT)))
181 BUILD_THUMBPRINT := $(PLATFORM_VERSION)/$(BUILD_ID)/$(BUILD_NUMBER_FROM_FILE):$(TARGET_BUILD_VARIANT)/$(BUILD_VERSION_TAGS)
182endif
183
184BUILD_THUMBPRINT_FILE := $(PRODUCT_OUT)/build_thumbprint.txt
185ifneq (,$(shell mkdir -p $(PRODUCT_OUT) && echo $(BUILD_THUMBPRINT) >$(BUILD_THUMBPRINT_FILE) && grep " " $(BUILD_THUMBPRINT_FILE)))
186 $(error BUILD_THUMBPRINT cannot contain spaces: "$(file <$(BUILD_THUMBPRINT_FILE))")
187endif
188BUILD_THUMBPRINT_FROM_FILE := $$(cat $(BUILD_THUMBPRINT_FILE))
189# unset it for safety.
190BUILD_THUMBPRINT :=
191
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900192# -----------------------------------------------------------------
193# Define human readable strings that describe this build
194#
Jiyong Parke1346862020-05-18 14:31:30 +0900195
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900196# BUILD_ID: detail info; has the same info as the build fingerprint
197BUILD_DESC := $(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT) $(PLATFORM_VERSION) $(BUILD_ID) $(BUILD_NUMBER_FROM_FILE) $(BUILD_VERSION_TAGS)
198
199# BUILD_DISPLAY_ID is shown under Settings -> About Phone
Jiyong Parke1346862020-05-18 14:31:30 +0900200ifeq ($(TARGET_BUILD_VARIANT),user)
201 # User builds should show:
202 # release build number or branch.buld_number non-release builds
203
204 # Dev. branches should have DISPLAY_BUILD_NUMBER set
205 ifeq (true,$(DISPLAY_BUILD_NUMBER))
206 BUILD_DISPLAY_ID := $(BUILD_ID).$(BUILD_NUMBER_FROM_FILE) $(BUILD_KEYS)
207 else
208 BUILD_DISPLAY_ID := $(BUILD_ID) $(BUILD_KEYS)
209 endif
210else
211 # Non-user builds should show detailed build information
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900212 BUILD_DISPLAY_ID := $(BUILD_DESC)
Jiyong Parke1346862020-05-18 14:31:30 +0900213endif
214
Jiyong Parke1346862020-05-18 14:31:30 +0900215# TARGET_BUILD_FLAVOR and ro.build.flavor are used only by the test
216# harness to distinguish builds. Only add _asan for a sanitized build
217# if it isn't already a part of the flavor (via a dedicated lunch
218# config for example).
219TARGET_BUILD_FLAVOR := $(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)
220ifneq (, $(filter address, $(SANITIZE_TARGET)))
221ifeq (,$(findstring _asan,$(TARGET_BUILD_FLAVOR)))
222TARGET_BUILD_FLAVOR := $(TARGET_BUILD_FLAVOR)_asan
223endif
224endif
225
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900226KNOWN_OEM_THUMBPRINT_PROPERTIES := \
227 ro.product.brand \
228 ro.product.name \
229 ro.product.device
230OEM_THUMBPRINT_PROPERTIES := $(filter $(KNOWN_OEM_THUMBPRINT_PROPERTIES),\
231 $(PRODUCT_OEM_PROPERTIES))
232KNOWN_OEM_THUMBPRINT_PROPERTIES:=
233
234# -----------------------------------------------------------------
235# system/build.prop
236#
237# Note: parts of this file that can't be generated by the build-properties
238# macro are manually created as separate files and then fed into the macro
239
240# Accepts a whitespace separated list of product locales such as
241# (en_US en_AU en_GB...) and returns the first locale in the list with
242# underscores replaced with hyphens. In the example above, this will
243# return "en-US".
244define get-default-product-locale
245$(strip $(subst _,-, $(firstword $(1))))
246endef
247
Jiyong Parkc60c5142020-07-14 15:15:50 +0900248gen_from_buildinfo_sh := $(call intermediates-dir-for,PACKAGING,system_build_prop)/buildinfo.prop
Rupert Shuttleworth3b37bc82020-12-08 09:46:55 +0000249$(gen_from_buildinfo_sh): $(INTERNAL_BUILD_ID_MAKEFILE) $(API_FINGERPRINT) | $(BUILD_DATETIME_FILE) $(BUILD_NUMBER_FILE)
Jiyong Parke1346862020-05-18 14:31:30 +0900250 $(hide) TARGET_BUILD_TYPE="$(TARGET_BUILD_VARIANT)" \
251 TARGET_BUILD_FLAVOR="$(TARGET_BUILD_FLAVOR)" \
252 TARGET_DEVICE="$(TARGET_DEVICE)" \
253 PRODUCT_DEFAULT_LOCALE="$(call get-default-product-locale,$(PRODUCT_LOCALES))" \
254 PRODUCT_DEFAULT_WIFI_CHANNELS="$(PRODUCT_DEFAULT_WIFI_CHANNELS)" \
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900255 PRIVATE_BUILD_DESC="$(BUILD_DESC)" \
Jiyong Parke1346862020-05-18 14:31:30 +0900256 BUILD_ID="$(BUILD_ID)" \
257 BUILD_DISPLAY_ID="$(BUILD_DISPLAY_ID)" \
258 DATE="$(DATE_FROM_FILE)" \
259 BUILD_USERNAME="$(BUILD_USERNAME)" \
260 BUILD_HOSTNAME="$(BUILD_HOSTNAME)" \
261 BUILD_NUMBER="$(BUILD_NUMBER_FROM_FILE)" \
262 BOARD_BUILD_SYSTEM_ROOT_IMAGE="$(BOARD_BUILD_SYSTEM_ROOT_IMAGE)" \
263 PLATFORM_VERSION="$(PLATFORM_VERSION)" \
264 PLATFORM_VERSION_LAST_STABLE="$(PLATFORM_VERSION_LAST_STABLE)" \
265 PLATFORM_SECURITY_PATCH="$(PLATFORM_SECURITY_PATCH)" \
266 PLATFORM_BASE_OS="$(PLATFORM_BASE_OS)" \
267 PLATFORM_SDK_VERSION="$(PLATFORM_SDK_VERSION)" \
268 PLATFORM_PREVIEW_SDK_VERSION="$(PLATFORM_PREVIEW_SDK_VERSION)" \
269 PLATFORM_PREVIEW_SDK_FINGERPRINT="$$(cat $(API_FINGERPRINT))" \
270 PLATFORM_VERSION_CODENAME="$(PLATFORM_VERSION_CODENAME)" \
271 PLATFORM_VERSION_ALL_CODENAMES="$(PLATFORM_VERSION_ALL_CODENAMES)" \
272 PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION="$(PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION)" \
273 BUILD_VERSION_TAGS="$(BUILD_VERSION_TAGS)" \
274 $(if $(OEM_THUMBPRINT_PROPERTIES),BUILD_THUMBPRINT="$(BUILD_THUMBPRINT_FROM_FILE)") \
275 TARGET_CPU_ABI_LIST="$(TARGET_CPU_ABI_LIST)" \
276 TARGET_CPU_ABI_LIST_32_BIT="$(TARGET_CPU_ABI_LIST_32_BIT)" \
277 TARGET_CPU_ABI_LIST_64_BIT="$(TARGET_CPU_ABI_LIST_64_BIT)" \
278 TARGET_CPU_ABI="$(TARGET_CPU_ABI)" \
279 TARGET_CPU_ABI2="$(TARGET_CPU_ABI2)" \
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900280 bash $(BUILDINFO_SH) > $@
Jiyong Parke1346862020-05-18 14:31:30 +0900281
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900282ifdef TARGET_SYSTEM_PROP
283system_prop_file := $(TARGET_SYSTEM_PROP)
284else
285system_prop_file := $(wildcard $(TARGET_DEVICE_DIR)/system.prop)
286endif
287
288_prop_files_ := \
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900289 $(gen_from_buildinfo_sh) \
290 $(system_prop_file)
291
292# Order matters here. When there are duplicates, the last one wins.
293# TODO(b/117892318): don't allow duplicates so that the ordering doesn't matter
294_prop_vars_ := \
295 ADDITIONAL_SYSTEM_PROPERTIES \
Jiyong Parkeb49b342020-05-29 17:50:03 +0900296 PRODUCT_SYSTEM_PROPERTIES
297
298# TODO(b/117892318): deprecate this
299_prop_vars_ += \
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900300 PRODUCT_SYSTEM_DEFAULT_PROPERTIES
301
302ifndef property_overrides_split_enabled
303_prop_vars_ += \
Garfield Tan04714da2020-08-13 15:21:32 -0700304 ADDITIONAL_VENDOR_PROPERTIES \
305 PRODUCT_VENDOR_PROPERTIES
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900306endif
307
308_blacklist_names_ := \
309 $(PRODUCT_SYSTEM_PROPERTY_BLACKLIST) \
310 ro.product.first_api_level
311
312INSTALLED_BUILD_PROP_TARGET := $(TARGET_OUT)/build.prop
313
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100314$(eval $(call build-properties,\
315 system,\
316 $(INSTALLED_BUILD_PROP_TARGET),\
317 $(_prop_files_),\
318 $(_prop_vars_),\
319 $(_blacklist_names_),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100320 $(empty),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100321 $(empty)))
Jiyong Parkbb26c6f2020-05-26 03:18:36 +0900322
Jiyong Parke1346862020-05-18 14:31:30 +0900323# -----------------------------------------------------------------
Jiyong Parke28fa802020-05-26 00:21:20 +0900324# vendor/build.prop
Jiyong Parke1346862020-05-18 14:31:30 +0900325#
Jiyong Parke28fa802020-05-26 00:21:20 +0900326_prop_files_ := $(if $(TARGET_VENDOR_PROP),\
327 $(TARGET_VENDOR_PROP),\
328 $(wildcard $(TARGET_DEVICE_DIR)/vendor.prop))
Jiyong Parke1346862020-05-18 14:31:30 +0900329
Jiyong Park3a2e95a2020-05-25 17:56:09 +0900330android_info_prop := $(call intermediates-dir-for,ETC,android_info_prop)/android_info.prop
331$(android_info_prop): $(INSTALLED_ANDROID_INFO_TXT_TARGET)
332 cat $< | grep 'require version-' | sed -e 's/require version-/ro.build.expect./g' > $@
333
Donghyun Jo8c65ef62021-03-02 08:51:03 +0900334_prop_files_ += $(android_info_prop)
Jiyong Park3a2e95a2020-05-25 17:56:09 +0900335
Jiyong Parke1346862020-05-18 14:31:30 +0900336ifdef property_overrides_split_enabled
Jiyong Parke28fa802020-05-26 00:21:20 +0900337# Order matters here. When there are duplicates, the last one wins.
338# TODO(b/117892318): don't allow duplicates so that the ordering doesn't matter
339_prop_vars_ := \
340 ADDITIONAL_VENDOR_PROPERTIES \
Jiyong Parkeb49b342020-05-29 17:50:03 +0900341 PRODUCT_VENDOR_PROPERTIES
342
343# TODO(b/117892318): deprecate this
344_prop_vars_ += \
345 PRODUCT_DEFAULT_PROPERTY_OVERRIDES \
Jiyong Parke28fa802020-05-26 00:21:20 +0900346 PRODUCT_PROPERTY_OVERRIDES
Jiyong Parke1346862020-05-18 14:31:30 +0900347else
Jiyong Parke28fa802020-05-26 00:21:20 +0900348_prop_vars_ :=
Jiyong Parke1346862020-05-18 14:31:30 +0900349endif
350
Jiyong Parke28fa802020-05-26 00:21:20 +0900351INSTALLED_VENDOR_BUILD_PROP_TARGET := $(TARGET_OUT_VENDOR)/build.prop
352$(eval $(call build-properties,\
353 vendor,\
354 $(INSTALLED_VENDOR_BUILD_PROP_TARGET),\
355 $(_prop_files_),\
356 $(_prop_vars_),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100357 $(PRODUCT_VENDOR_PROPERTY_BLACKLIST),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100358 $(empty),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100359 $(empty)))
Jiyong Parke1346862020-05-18 14:31:30 +0900360
Jiyong Parke28fa802020-05-26 00:21:20 +0900361# -----------------------------------------------------------------
Jiyong Parkc0bd8c72020-06-29 10:46:22 +0900362# product/etc/build.prop
Jiyong Parke28fa802020-05-26 00:21:20 +0900363#
364
365_prop_files_ := $(if $(TARGET_PRODUCT_PROP),\
366 $(TARGET_PRODUCT_PROP),\
367 $(wildcard $(TARGET_DEVICE_DIR)/product.prop))
368
369# Order matters here. When there are duplicates, the last one wins.
370# TODO(b/117892318): don't allow duplicates so that the ordering doesn't matter
371_prop_vars_ := \
372 ADDITIONAL_PRODUCT_PROPERTIES \
373 PRODUCT_PRODUCT_PROPERTIES
374
Jiyong Parkc0bd8c72020-06-29 10:46:22 +0900375INSTALLED_PRODUCT_BUILD_PROP_TARGET := $(TARGET_OUT_PRODUCT)/etc/build.prop
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100376
377ifdef PRODUCT_OEM_PROPERTIES
378import_oem_prop := $(call intermediates-dir-for,ETC,import_oem_prop)/oem.prop
379
380$(import_oem_prop):
381 $(hide) echo "####################################" >> $@; \
382 echo "# PRODUCT_OEM_PROPERTIES" >> $@; \
383 echo "####################################" >> $@;
384 $(hide) $(foreach prop,$(PRODUCT_OEM_PROPERTIES), \
385 echo "import /oem/oem.prop $(prop)" >> $@;)
386
387_footers_ := $(import_oem_prop)
388else
389_footers_ :=
390endif
391
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100392# Skip common /product properties generation if device released before R and
393# has no product partition. This is the first part of the check.
394ifeq ($(call math_lt,$(if $(PRODUCT_SHIPPING_API_LEVEL),$(PRODUCT_SHIPPING_API_LEVEL),30),30), true)
395 _skip_common_properties := true
396endif
397
398# The second part of the check - always generate common properties for the
399# devices with product partition regardless of shipping level.
400ifneq ($(BOARD_USES_PRODUCTIMAGE),)
401 _skip_common_properties :=
402endif
403
Jiyong Parke28fa802020-05-26 00:21:20 +0900404$(eval $(call build-properties,\
405 product,\
406 $(INSTALLED_PRODUCT_BUILD_PROP_TARGET),\
407 $(_prop_files_),\
408 $(_prop_vars_),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100409 $(empty),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100410 $(_footers_),\
411 $(_skip_common_properties)))
412
413_skip_common_properties :=
Jiyong Parke1346862020-05-18 14:31:30 +0900414
415# ----------------------------------------------------------------
Jiyong Park62117c82020-06-26 09:56:31 +0900416# odm/etc/build.prop
Jiyong Parke28fa802020-05-26 00:21:20 +0900417#
418_prop_files_ := $(if $(TARGET_ODM_PROP),\
419 $(TARGET_ODM_PROP),\
420 $(wildcard $(TARGET_DEVICE_DIR)/odm.prop))
Jiyong Parke1346862020-05-18 14:31:30 +0900421
Jiyong Parke28fa802020-05-26 00:21:20 +0900422# Order matters here. When there are duplicates, the last one wins.
423# TODO(b/117892318): don't allow duplicates so that the ordering doesn't matter
424_prop_vars_ := \
425 ADDITIONAL_ODM_PROPERTIES \
426 PRODUCT_ODM_PROPERTIES
Jiyong Parke1346862020-05-18 14:31:30 +0900427
Jiyong Park62117c82020-06-26 09:56:31 +0900428INSTALLED_ODM_BUILD_PROP_TARGET := $(TARGET_OUT_ODM)/etc/build.prop
Jiyong Parke28fa802020-05-26 00:21:20 +0900429$(eval $(call build-properties,\
430 odm,\
431 $(INSTALLED_ODM_BUILD_PROP_TARGET),\
432 $(_prop_files),\
433 $(_prop_vars_),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100434 $(empty),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100435 $(empty),\
Jiyong Parke28fa802020-05-26 00:21:20 +0900436 $(empty)))
Jiyong Parke1346862020-05-18 14:31:30 +0900437
Yifan Hong51a971b2020-06-25 17:00:27 -0700438# ----------------------------------------------------------------
439# vendor_dlkm/etc/build.prop
440#
441
442INSTALLED_VENDOR_DLKM_BUILD_PROP_TARGET := $(TARGET_OUT_VENDOR_DLKM)/etc/build.prop
443$(eval $(call build-properties,\
444 vendor_dlkm,\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100445 $(INSTALLED_VENDOR_DLKM_BUILD_PROP_TARGET),\
446 $(empty),\
447 $(empty),\
448 $(empty),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100449 $(empty),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100450 $(empty)))
Yifan Hong51a971b2020-06-25 17:00:27 -0700451
Yifan Hong81a092f2020-07-15 17:02:07 -0700452# ----------------------------------------------------------------
453# odm_dlkm/etc/build.prop
454#
455
456INSTALLED_ODM_DLKM_BUILD_PROP_TARGET := $(TARGET_OUT_ODM_DLKM)/etc/build.prop
457$(eval $(call build-properties,\
458 odm_dlkm,\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100459 $(INSTALLED_ODM_DLKM_BUILD_PROP_TARGET),\
460 $(empty),\
461 $(empty),\
462 $(empty),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100463 $(empty),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100464 $(empty)))
Yifan Hong81a092f2020-07-15 17:02:07 -0700465
Jiyong Parke1346862020-05-18 14:31:30 +0900466# -----------------------------------------------------------------
Jiyong Parkc0bd8c72020-06-29 10:46:22 +0900467# system_ext/etc/build.prop
Jiyong Parke28fa802020-05-26 00:21:20 +0900468#
469_prop_files_ := $(if $(TARGET_SYSTEM_EXT_PROP),\
470 $(TARGET_SYSTEM_EXT_PROP),\
471 $(wildcard $(TARGET_DEVICE_DIR)/system_ext.prop))
472
473# Order matters here. When there are duplicates, the last one wins.
474# TODO(b/117892318): don't allow duplicates so that the ordering doesn't matter
475_prop_vars_ := PRODUCT_SYSTEM_EXT_PROPERTIES
476
Jiyong Parkc0bd8c72020-06-29 10:46:22 +0900477INSTALLED_SYSTEM_EXT_BUILD_PROP_TARGET := $(TARGET_OUT_SYSTEM_EXT)/etc/build.prop
Jiyong Parke28fa802020-05-26 00:21:20 +0900478$(eval $(call build-properties,\
479 system_ext,\
480 $(INSTALLED_SYSTEM_EXT_BUILD_PROP_TARGET),\
481 $(_prop_files_),\
482 $(_prop_vars_),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100483 $(empty),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100484 $(empty),\
Jiyong Parke28fa802020-05-26 00:21:20 +0900485 $(empty)))
Yifan Hong33fd5d42020-09-24 18:18:26 -0700486
487# ----------------------------------------------------------------
488# ramdisk/boot/etc/build.prop
489#
490
491RAMDISK_BUILD_PROP_REL_PATH := system/etc/ramdisk/build.prop
492INSTALLED_RAMDISK_BUILD_PROP_TARGET := $(TARGET_RAMDISK_OUT)/$(RAMDISK_BUILD_PROP_REL_PATH)
493$(eval $(call build-properties,\
494 bootimage,\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100495 $(INSTALLED_RAMDISK_BUILD_PROP_TARGET),\
496 $(empty),\
497 $(empty),\
498 $(empty),\
Oleksiy Avramchenkod3d0f7d2020-12-15 14:38:32 +0100499 $(empty),\
Alexander Mishkovets5a6bc222020-11-11 15:25:37 +0100500 $(empty)))