product_config.mk revision 00f3a02b0fb9796dc56940d48f6776289fbdf3a1
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 := $(DEFAULT_GOAL) 120 endif 121 122 # Hack to make the linux build servers use dexpreopt. 123 # OSX is still a little flaky. Most engineers don't use this 124 # type of target ("make PRODUCT-blah-user"), so this should 125 # only tend to happen when using buildbot. 126 # TODO: remove this and fix the matching lines in build/core/main.mk 127 # once dexpreopt works better on OSX. 128 ifeq ($(TARGET_BUILD_VARIANT),user) 129 WITH_DEXPREOPT_buildbot := true 130 endif 131 132 # Replace the PRODUCT-* goal with the build goal that it refers to. 133 # Note that this will ensure that it appears in the same relative 134 # position, in case it matters. 135 # 136 # Note that modifying this will not affect the goals that make will 137 # attempt to build, but it's important because we inspect this value 138 # in certain situations (like for "make sdk"). 139 # 140 MAKECMDGOALS := $(patsubst $(goal_name),$(default_goal_substitution),$(MAKECMDGOALS)) 141 142 # Define a rule for the PRODUCT-* goal, and make it depend on the 143 # patched-up command-line goals as well as any other goals that we 144 # want to force. 145 # 146.PHONY: $(goal_name) 147$(goal_name): $(MAKECMDGOALS) 148endif 149# else: Use the value set in the environment or buildspec.mk. 150 151# --------------------------------------------------------------- 152# Provide "APP-<appname>" targets, which lets you build 153# an unbundled app. 154# 155unbundled_goals := $(strip $(filter APP-%,$(MAKECMDGOALS))) 156ifdef unbundled_goals 157 ifneq ($(words $(unbundled_goals)),1) 158 $(error Only one APP-* goal may be specified; saw "$(unbundled_goals)")) 159 endif 160 UNBUNDLED_APPS := $(strip $(subst -, ,$(patsubst APP-%,%,$(unbundled_goals)))) 161 ifneq ($(filter $(DEFAULT_GOAL),$(MAKECMDGOALS)),) 162 MAKECMDGOALS := $(patsubst $(unbundled_goals),,$(MAKECMDGOALS)) 163 else 164 MAKECMDGOALS := $(patsubst $(unbundled_goals),$(DEFAULT_GOAL),$(MAKECMDGOALS)) 165 endif 166 is_unbundled_app_build := true 167 168.PHONY: $(unbundled_goals) 169$(unbundled_goals): $(MAKECMDGOALS) 170endif # unbundled_goals 171 172# --------------------------------------------------------------- 173# Include the product definitions. 174# We need to do this to translate TARGET_PRODUCT into its 175# underlying TARGET_DEVICE before we start defining any rules. 176# 177include $(BUILD_SYSTEM)/node_fns.mk 178include $(BUILD_SYSTEM)/product.mk 179include $(BUILD_SYSTEM)/device.mk 180 181ifeq ($(strip $(is_unbundled_app_build)),true) 182 # An unbundled app build needs only the core product makefiles. 183 $(call import-products,$(call get-product-makefiles,\ 184 $(SRC_TARGET_DIR)/product/AndroidProducts.mk)) 185else 186 # Read in all of the product definitions specified by the AndroidProducts.mk 187 # files in the tree. 188 # 189 #TODO: when we start allowing direct pointers to product files, 190 # guarantee that they're in this list. 191 $(call import-products, $(get-all-product-makefiles)) 192endif # is_unbundled_app_build 193$(check-all-products) 194#$(dump-products) 195#$(error done) 196 197# Convert a short name like "sooner" into the path to the product 198# file defining that product. 199# 200INTERNAL_PRODUCT := $(call resolve-short-product-name, $(TARGET_PRODUCT)) 201#$(error TARGET_PRODUCT $(TARGET_PRODUCT) --> $(INTERNAL_PRODUCT)) 202 203# Find the device that this product maps to. 204TARGET_DEVICE := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEVICE) 205 206# Figure out which resoure configuration options to use for this 207# product. 208PRODUCT_LOCALES := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_LOCALES)) 209# TODO: also keep track of things like "port", "land" in product files. 210 211# If CUSTOM_LOCALES contains any locales not already included 212# in PRODUCT_LOCALES, add them to PRODUCT_LOCALES. 213extra_locales := $(filter-out $(PRODUCT_LOCALES),$(CUSTOM_LOCALES)) 214ifneq (,$(extra_locales)) 215 ifneq ($(CALLED_FROM_SETUP),true) 216 # Don't spam stdout, because envsetup.sh may be scraping values from it. 217 $(info Adding CUSTOM_LOCALES [$(extra_locales)] to PRODUCT_LOCALES [$(PRODUCT_LOCALES)]) 218 endif 219 PRODUCT_LOCALES += $(extra_locales) 220 extra_locales := 221endif 222 223# Default to medium-density assets. 224# (Can be overridden in the device config, e.g.: PRODUCT_LOCALES += hdpi) 225PRODUCT_LOCALES := $(strip \ 226 $(PRODUCT_LOCALES) \ 227 $(if $(filter %dpi,$(PRODUCT_LOCALES)),,mdpi)) 228 229# Everyone gets nodpi assets which are density-independent. 230PRODUCT_LOCALES += nodpi 231 232# Assemble the list of options. 233PRODUCT_AAPT_CONFIG := $(PRODUCT_LOCALES) 234 235# Convert spaces to commas. 236comma := , 237PRODUCT_AAPT_CONFIG := \ 238 $(subst $(space),$(comma),$(strip $(PRODUCT_AAPT_CONFIG))) 239 240PRODUCT_BRAND := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_BRAND)) 241 242PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MODEL)) 243ifndef PRODUCT_MODEL 244 PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_NAME)) 245endif 246 247PRODUCT_MANUFACTURER := \ 248 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MANUFACTURER)) 249ifndef PRODUCT_MANUFACTURER 250 PRODUCT_MANUFACTURER := unknown 251endif 252 253PRODUCT_DEFAULT_WIFI_CHANNELS := \ 254 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_WIFI_CHANNELS)) 255 256# A list of words like <source path>:<destination path>. The file at 257# the source path should be copied to the destination path when building 258# this product. <destination path> is relative to $(PRODUCT_OUT), so 259# it should look like, e.g., "system/etc/file.xml". The rules 260# for these copy steps are defined in config/Makefile. 261PRODUCT_COPY_FILES := \ 262 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_COPY_FILES)) 263 264# The HTML file containing the contributors to the project. 265PRODUCT_CONTRIBUTORS_FILE := \ 266 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CONTRIBUTORS_FILE)) 267 268# A list of property assignments, like "key = value", with zero or more 269# whitespace characters on either side of the '='. 270PRODUCT_PROPERTY_OVERRIDES := \ 271 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PROPERTY_OVERRIDES)) 272 273# Should we use the default resources or add any product specific overlays 274PRODUCT_PACKAGE_OVERLAYS := \ 275 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGE_OVERLAYS)) 276DEVICE_PACKAGE_OVERLAYS := \ 277 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).DEVICE_PACKAGE_OVERLAYS)) 278 279# An list of whitespace-separated words. 280PRODUCT_TAGS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_TAGS)) 281 282# Add the product-defined properties to the build properties. 283ADDITIONAL_BUILD_PROPERTIES := \ 284 $(ADDITIONAL_BUILD_PROPERTIES) \ 285 $(PRODUCT_PROPERTY_OVERRIDES) 286 287# The OTA key(s) specified by the product config, if any. The names 288# of these keys are stored in the target-files zip so that post-build 289# signing tools can substitute them for the test key embedded by 290# default. 291PRODUCT_OTA_PUBLIC_KEYS := $(sort \ 292 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_OTA_PUBLIC_KEYS)) 293 294# --------------------------------------------------------------- 295# Simulator overrides 296ifeq ($(TARGET_PRODUCT),sim) 297 # Tell the build system to turn on some special cases 298 # to deal with the simulator product. 299 TARGET_SIMULATOR := true 300 # dexpreopt doesn't work when building the simulator 301 DISABLE_DEXPREOPT := true 302endif 303