product_config.mk revision f7ad63ae65f75e5aa0d0a8234feddacdace95df0
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# --------------------------------------------------------------- 167# Include the product definitions. 168# We need to do this to translate TARGET_PRODUCT into its 169# underlying TARGET_DEVICE before we start defining any rules. 170# 171include $(BUILD_SYSTEM)/node_fns.mk 172include $(BUILD_SYSTEM)/product.mk 173include $(BUILD_SYSTEM)/device.mk 174 175ifneq ($(strip $(TARGET_BUILD_APPS)),) 176 # An unbundled app build needs only the core product makefiles. 177 $(call import-products,$(call get-product-makefiles,\ 178 $(SRC_TARGET_DIR)/product/AndroidProducts.mk)) 179else 180 # Read in all of the product definitions specified by the AndroidProducts.mk 181 # files in the tree. 182 # 183 #TODO: when we start allowing direct pointers to product files, 184 # guarantee that they're in this list. 185 $(call import-products, $(get-all-product-makefiles)) 186endif # TARGET_BUILD_APPS 187$(check-all-products) 188 189ifneq ($(filter dump-products, $(MAKECMDGOALS)),) 190$(dump-products) 191$(error done) 192endif 193 194# Convert a short name like "sooner" into the path to the product 195# file defining that product. 196# 197INTERNAL_PRODUCT := $(call resolve-short-product-name, $(TARGET_PRODUCT)) 198#$(error TARGET_PRODUCT $(TARGET_PRODUCT) --> $(INTERNAL_PRODUCT)) 199 200# Find the device that this product maps to. 201TARGET_DEVICE := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEVICE) 202 203# Figure out which resoure configuration options to use for this 204# product. 205PRODUCT_LOCALES := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_LOCALES)) 206# TODO: also keep track of things like "port", "land" in product files. 207 208# If CUSTOM_LOCALES contains any locales not already included 209# in PRODUCT_LOCALES, add them to PRODUCT_LOCALES. 210extra_locales := $(filter-out $(PRODUCT_LOCALES),$(CUSTOM_LOCALES)) 211ifneq (,$(extra_locales)) 212 ifneq ($(CALLED_FROM_SETUP),true) 213 # Don't spam stdout, because envsetup.sh may be scraping values from it. 214 $(info Adding CUSTOM_LOCALES [$(extra_locales)] to PRODUCT_LOCALES [$(PRODUCT_LOCALES)]) 215 endif 216 PRODUCT_LOCALES += $(extra_locales) 217 extra_locales := 218endif 219 220# Add PRODUCT_LOCALES to PRODUCT_AAPT_CONFIG 221PRODUCT_AAPT_CONFIG := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_AAPT_CONFIG)) 222PRODUCT_AAPT_CONFIG := $(PRODUCT_LOCALES) $(PRODUCT_AAPT_CONFIG) 223 224# Default to medium-density assets. 225# (Can be overridden in the device config, e.g.: PRODUCT_AAPT_CONFIG += hdpi) 226PRODUCT_AAPT_CONFIG := $(strip \ 227 $(PRODUCT_AAPT_CONFIG) \ 228 $(if $(filter %dpi,$(PRODUCT_AAPT_CONFIG)),,mdpi)) 229 230# Everyone gets nodpi assets which are density-independent. 231PRODUCT_AAPT_CONFIG += nodpi 232 233# Convert spaces to commas. 234comma := , 235PRODUCT_AAPT_CONFIG := \ 236 $(subst $(space),$(comma),$(strip $(PRODUCT_AAPT_CONFIG))) 237 238PRODUCT_BRAND := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_BRAND)) 239 240PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MODEL)) 241ifndef PRODUCT_MODEL 242 PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_NAME)) 243endif 244 245PRODUCT_MANUFACTURER := \ 246 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MANUFACTURER)) 247ifndef PRODUCT_MANUFACTURER 248 PRODUCT_MANUFACTURER := unknown 249endif 250 251ifeq ($(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CHARACTERISTICS),) 252 TARGET_AAPT_CHARACTERISTICS := default 253else 254 TARGET_AAPT_CHARACTERISTICS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CHARACTERISTICS)) 255endif 256 257PRODUCT_DEFAULT_WIFI_CHANNELS := \ 258 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_WIFI_CHANNELS)) 259 260# A list of words like <source path>:<destination path>. The file at 261# the source path should be copied to the destination path when building 262# this product. <destination path> is relative to $(PRODUCT_OUT), so 263# it should look like, e.g., "system/etc/file.xml". The rules 264# for these copy steps are defined in config/Makefile. 265PRODUCT_COPY_FILES := \ 266 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_COPY_FILES)) 267 268# The HTML file containing the contributors to the project. 269PRODUCT_CONTRIBUTORS_FILE := \ 270 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CONTRIBUTORS_FILE)) 271 272# A list of property assignments, like "key = value", with zero or more 273# whitespace characters on either side of the '='. 274PRODUCT_PROPERTY_OVERRIDES := \ 275 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PROPERTY_OVERRIDES)) 276 277# Should we use the default resources or add any product specific overlays 278PRODUCT_PACKAGE_OVERLAYS := \ 279 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGE_OVERLAYS)) 280DEVICE_PACKAGE_OVERLAYS := \ 281 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).DEVICE_PACKAGE_OVERLAYS)) 282 283# An list of whitespace-separated words. 284PRODUCT_TAGS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_TAGS)) 285 286# Add the product-defined properties to the build properties. 287ADDITIONAL_BUILD_PROPERTIES := \ 288 $(ADDITIONAL_BUILD_PROPERTIES) \ 289 $(PRODUCT_PROPERTY_OVERRIDES) 290 291# The OTA key(s) specified by the product config, if any. The names 292# of these keys are stored in the target-files zip so that post-build 293# signing tools can substitute them for the test key embedded by 294# default. 295PRODUCT_OTA_PUBLIC_KEYS := $(sort \ 296 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_OTA_PUBLIC_KEYS)) 297 298PRODUCT_EXTRA_RECOVERY_KEYS := $(sort \ 299 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_EXTRA_RECOVERY_KEYS)) 300 301 302# --------------------------------------------------------------- 303# Simulator overrides 304ifeq ($(TARGET_PRODUCT),sim) 305 # Tell the build system to turn on some special cases 306 # to deal with the simulator product. 307 TARGET_SIMULATOR := true 308 # dexpreopt doesn't work when building the simulator 309 DISABLE_DEXPREOPT := true 310endif 311