product_config.mk revision f93f5be23ec65d2893d3b221d3753eace24dc567
1# 2# Copyright (C) 2008 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# Generic functions 19# TODO: Move these to definitions.make once we're able to include 20# definitions.make before config.make. 21 22########################################################### 23## Return non-empty if $(1) is a C identifier; i.e., if it 24## matches /^[a-zA-Z_][a-zA-Z0-9_]*$/. We do this by first 25## making sure that it isn't empty and doesn't start with 26## a digit, then by removing each valid character. If the 27## final result is empty, then it was a valid C identifier. 28## 29## $(1): word to check 30########################################################### 31 32_ici_digits := 0 1 2 3 4 5 6 7 8 9 33_ici_alphaunderscore := \ 34 a b c d e f g h i j k l m n o p q r s t u v w x y z \ 35 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ 36define is-c-identifier 37$(strip \ 38 $(if $(1), \ 39 $(if $(filter $(addsuffix %,$(_ici_digits)),$(1)), \ 40 , \ 41 $(eval w := $(1)) \ 42 $(foreach c,$(_ici_digits) $(_ici_alphaunderscore), \ 43 $(eval w := $(subst $(c),,$(w))) \ 44 ) \ 45 $(if $(w),,TRUE) \ 46 $(eval w :=) \ 47 ) \ 48 ) \ 49 ) 50endef 51 52# TODO: push this into the combo files; unfortunately, we don't even 53# know HOST_OS at this point. 54trysed := $(shell echo a | sed -E -e 's/a/b/' 2>/dev/null) 55ifeq ($(trysed),b) 56 SED_EXTENDED := sed -E 57else 58 trysed := $(shell echo c | sed -r -e 's/c/d/' 2>/dev/null) 59 ifeq ($(trysed),d) 60 SED_EXTENDED := sed -r 61 else 62 $(error Unknown sed version) 63 endif 64endif 65 66########################################################### 67## List all of the files in a subdirectory in a format 68## suitable for PRODUCT_COPY_FILES and 69## PRODUCT_SDK_ADDON_COPY_FILES 70## 71## $(1): Glob to match file name 72## $(2): Source directory 73## $(3): Target base directory 74########################################################### 75 76define find-copy-subdir-files 77$(shell find $(2) -name "$(1)" | $(SED_EXTENDED) "s:($(2)/?(.*)):\\1\\:$(3)/\\2:" | sed "s://:/:g") 78endef 79 80# --------------------------------------------------------------- 81 82# These are the valid values of TARGET_BUILD_VARIANT. Also, if anything else is passed 83# as the variant in the PRODUCT-$TARGET_BUILD_PRODUCT-$TARGET_BUILD_VARIANT form, 84# it will be treated as a goal, and the eng variant will be used. 85INTERNAL_VALID_VARIANTS := user userdebug eng tests 86 87# --------------------------------------------------------------- 88# Provide "PRODUCT-<prodname>-<goal>" targets, which lets you build 89# a particular configuration without needing to set up the environment. 90# 91product_goals := $(strip $(filter PRODUCT-%,$(MAKECMDGOALS))) 92ifdef product_goals 93 # Scrape the product and build names out of the goal, 94 # which should be of the form PRODUCT-<productname>-<buildname>. 95 # 96 ifneq ($(words $(product_goals)),1) 97 $(error Only one PRODUCT-* goal may be specified; saw "$(product_goals)") 98 endif 99 goal_name := $(product_goals) 100 product_goals := $(patsubst PRODUCT-%,%,$(product_goals)) 101 product_goals := $(subst -, ,$(product_goals)) 102 ifneq ($(words $(product_goals)),2) 103 $(error Bad PRODUCT-* goal "$(goal_name)") 104 endif 105 106 # The product they want 107 TARGET_PRODUCT := $(word 1,$(product_goals)) 108 109 # The variant they want 110 TARGET_BUILD_VARIANT := $(word 2,$(product_goals)) 111 112 # The build server wants to do make PRODUCT-dream-installclean 113 # which really means TARGET_PRODUCT=dream make installclean. 114 ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 115 MAKECMDGOALS := $(MAKECMDGOALS) $(TARGET_BUILD_VARIANT) 116 TARGET_BUILD_VARIANT := eng 117 default_goal_substitution := 118 else 119 default_goal_substitution := $(DEFAULT_GOAL) 120 endif 121 122 # For tests build, only build tests-build-target 123 ifeq (tests,$(TARGET_BUILD_VARIANT)) 124 default_goal_substitution := tests-build-target 125 endif 126 127 # Replace the PRODUCT-* goal with the build goal that it refers to. 128 # Note that this will ensure that it appears in the same relative 129 # position, in case it matters. 130 # 131 # Note that modifying this will not affect the goals that make will 132 # attempt to build, but it's important because we inspect this value 133 # in certain situations (like for "make sdk"). 134 # 135 MAKECMDGOALS := $(patsubst $(goal_name),$(default_goal_substitution),$(MAKECMDGOALS)) 136 137 # Define a rule for the PRODUCT-* goal, and make it depend on the 138 # patched-up command-line goals as well as any other goals that we 139 # want to force. 140 # 141.PHONY: $(goal_name) 142$(goal_name): $(MAKECMDGOALS) 143endif 144# else: Use the value set in the environment or buildspec.mk. 145 146# --------------------------------------------------------------- 147# Provide "APP-<appname>" targets, which lets you build 148# an unbundled app. 149# 150unbundled_goals := $(strip $(filter APP-%,$(MAKECMDGOALS))) 151ifdef unbundled_goals 152 ifneq ($(words $(unbundled_goals)),1) 153 $(error Only one APP-* goal may be specified; saw "$(unbundled_goals)")) 154 endif 155 TARGET_BUILD_APPS := $(strip $(subst -, ,$(patsubst APP-%,%,$(unbundled_goals)))) 156 ifneq ($(filter $(DEFAULT_GOAL),$(MAKECMDGOALS)),) 157 MAKECMDGOALS := $(patsubst $(unbundled_goals),,$(MAKECMDGOALS)) 158 else 159 MAKECMDGOALS := $(patsubst $(unbundled_goals),$(DEFAULT_GOAL),$(MAKECMDGOALS)) 160 endif 161 162.PHONY: $(unbundled_goals) 163$(unbundled_goals): $(MAKECMDGOALS) 164endif # unbundled_goals 165 166# Default to building dalvikvm on hosts that support it... 167ifeq ($(HOST_OS),linux) 168# ... or if the if the option is already set 169ifeq ($(WITH_HOST_DALVIK),) 170 WITH_HOST_DALVIK := true 171endif 172endif 173 174# --------------------------------------------------------------- 175# Include the product definitions. 176# We need to do this to translate TARGET_PRODUCT into its 177# underlying TARGET_DEVICE before we start defining any rules. 178# 179include $(BUILD_SYSTEM)/node_fns.mk 180include $(BUILD_SYSTEM)/product.mk 181include $(BUILD_SYSTEM)/device.mk 182 183ifneq ($(strip $(TARGET_BUILD_APPS)),) 184 # An unbundled app build needs only the core product makefiles. 185 $(call import-products,$(call get-product-makefiles,\ 186 $(SRC_TARGET_DIR)/product/AndroidProducts.mk)) 187else 188 # Read in all of the product definitions specified by the AndroidProducts.mk 189 # files in the tree. 190 # 191 #TODO: when we start allowing direct pointers to product files, 192 # guarantee that they're in this list. 193 $(call import-products, $(get-all-product-makefiles)) 194endif # TARGET_BUILD_APPS 195$(check-all-products) 196 197ifneq ($(filter dump-products, $(MAKECMDGOALS)),) 198$(dump-products) 199$(error done) 200endif 201 202ifeq (a,b) 203$(info PRODUCTS -----------) 204$(foreach product, $(PRODUCTS), $(info $(PRODUCTS.$(product).PRODUCT_NAME)))# $(product))) 205$(error stop) 206endif 207 208# Convert a short name like "sooner" into the path to the product 209# file defining that product. 210# 211INTERNAL_PRODUCT := $(call resolve-short-product-name, $(TARGET_PRODUCT)) 212#$(error TARGET_PRODUCT $(TARGET_PRODUCT) --> $(INTERNAL_PRODUCT)) 213 214# Find the device that this product maps to. 215TARGET_DEVICE := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEVICE) 216 217# Figure out which resoure configuration options to use for this 218# product. 219PRODUCT_LOCALES := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_LOCALES)) 220# TODO: also keep track of things like "port", "land" in product files. 221 222# If CUSTOM_LOCALES contains any locales not already included 223# in PRODUCT_LOCALES, add them to PRODUCT_LOCALES. 224extra_locales := $(filter-out $(PRODUCT_LOCALES),$(CUSTOM_LOCALES)) 225ifneq (,$(extra_locales)) 226 ifneq ($(CALLED_FROM_SETUP),true) 227 # Don't spam stdout, because envsetup.sh may be scraping values from it. 228 $(info Adding CUSTOM_LOCALES [$(extra_locales)] to PRODUCT_LOCALES [$(PRODUCT_LOCALES)]) 229 endif 230 PRODUCT_LOCALES += $(extra_locales) 231 extra_locales := 232endif 233 234# Add PRODUCT_LOCALES to PRODUCT_AAPT_CONFIG 235PRODUCT_AAPT_CONFIG := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_AAPT_CONFIG)) 236PRODUCT_AAPT_CONFIG := $(PRODUCT_LOCALES) $(PRODUCT_AAPT_CONFIG) 237PRODUCT_AAPT_PREF_CONFIG := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_AAPT_PREF_CONFIG)) 238 239# Default to medium-density assets. 240# (Can be overridden in the device config, e.g.: PRODUCT_AAPT_CONFIG += hdpi) 241PRODUCT_AAPT_CONFIG := $(strip \ 242 $(PRODUCT_AAPT_CONFIG) \ 243 $(if $(filter %dpi,$(PRODUCT_AAPT_CONFIG)),,mdpi)) 244PRODUCT_AAPT_PREF_CONFIG := $(strip $(PRODUCT_AAPT_PREF_CONFIG)) 245 246# Everyone gets nodpi assets which are density-independent. 247PRODUCT_AAPT_CONFIG += nodpi 248 249# Convert spaces to commas. 250comma := , 251PRODUCT_AAPT_CONFIG := \ 252 $(subst $(space),$(comma),$(strip $(PRODUCT_AAPT_CONFIG))) 253PRODUCT_AAPT_PREF_CONFIG := \ 254 $(subst $(space),$(comma),$(strip $(PRODUCT_AAPT_PREF_CONFIG))) 255 256PRODUCT_BRAND := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_BRAND)) 257 258PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MODEL)) 259ifndef PRODUCT_MODEL 260 PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_NAME)) 261endif 262 263PRODUCT_MANUFACTURER := \ 264 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MANUFACTURER)) 265ifndef PRODUCT_MANUFACTURER 266 PRODUCT_MANUFACTURER := unknown 267endif 268 269ifeq ($(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CHARACTERISTICS),) 270 TARGET_AAPT_CHARACTERISTICS := default 271else 272 TARGET_AAPT_CHARACTERISTICS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CHARACTERISTICS)) 273endif 274 275PRODUCT_DEFAULT_WIFI_CHANNELS := \ 276 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_WIFI_CHANNELS)) 277 278PRODUCT_DEFAULT_DEV_CERTIFICATE := \ 279 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_DEV_CERTIFICATE)) 280ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 281ifneq (1,$(words $(PRODUCT_DEFAULT_DEV_CERTIFICATE))) 282 $(error PRODUCT_DEFAULT_DEV_CERTIFICATE='$(PRODUCT_DEFAULT_DEV_CERTIFICATE)', \ 283 only 1 certificate is allowed.) 284endif 285endif 286 287# A list of words like <source path>:<destination path>. The file at 288# the source path should be copied to the destination path when building 289# this product. <destination path> is relative to $(PRODUCT_OUT), so 290# it should look like, e.g., "system/etc/file.xml". The rules 291# for these copy steps are defined in config/Makefile. 292PRODUCT_COPY_FILES := \ 293 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_COPY_FILES)) 294 295# A list of property assignments, like "key = value", with zero or more 296# whitespace characters on either side of the '='. 297PRODUCT_PROPERTY_OVERRIDES := \ 298 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PROPERTY_OVERRIDES)) 299 300# A list of property assignments, like "key = value", with zero or more 301# whitespace characters on either side of the '='. 302# used for adding properties to default.prop 303PRODUCT_DEFAULT_PROPERTY_OVERRIDES := \ 304 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_PROPERTY_OVERRIDES)) 305 306# Should we use the default resources or add any product specific overlays 307PRODUCT_PACKAGE_OVERLAYS := \ 308 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGE_OVERLAYS)) 309DEVICE_PACKAGE_OVERLAYS := \ 310 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).DEVICE_PACKAGE_OVERLAYS)) 311 312# An list of whitespace-separated words. 313PRODUCT_TAGS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_TAGS)) 314 315# The list of product-specific kernel header dirs 316PRODUCT_VENDOR_KERNEL_HEADERS := \ 317 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VENDOR_KERNEL_HEADERS) 318 319# Add the product-defined properties to the build properties. 320ADDITIONAL_BUILD_PROPERTIES := \ 321 $(ADDITIONAL_BUILD_PROPERTIES) \ 322 $(PRODUCT_PROPERTY_OVERRIDES) 323 324# The OTA key(s) specified by the product config, if any. The names 325# of these keys are stored in the target-files zip so that post-build 326# signing tools can substitute them for the test key embedded by 327# default. 328PRODUCT_OTA_PUBLIC_KEYS := $(sort \ 329 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_OTA_PUBLIC_KEYS)) 330 331PRODUCT_EXTRA_RECOVERY_KEYS := $(sort \ 332 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_EXTRA_RECOVERY_KEYS)) 333