2 # Copyright (C) 2008 The Android Open Source Project
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
8 # http://www.apache.org/licenses/LICENSE-2.0
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.
17 # ---------------------------------------------------------------
19 # TODO: Move these to definitions.make once we're able to include
20 # definitions.make before config.make.
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.
29 ## $(1): word to check
30 ###########################################################
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 _
36 define is-c-identifier
39 $(if $(filter $(addsuffix %,$(_ici_digits)),$(1)), \
42 $(foreach c,$(_ici_digits) $(_ici_alphaunderscore), \
43 $(eval w := $(subst $(c),,$(w))) \
52 # TODO: push this into the combo files; unfortunately, we don't even
53 # know HOST_OS at this point.
54 trysed := $(shell echo a | sed -E -e 's/a/b/' 2>/dev/null)
56 SED_EXTENDED := sed -E
58 trysed := $(shell echo c | sed -r -e 's/c/d/' 2>/dev/null)
60 SED_EXTENDED := sed -r
62 $(error Unknown sed version)
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
71 ## $(1): Glob to match file name
72 ## $(2): Source directory
73 ## $(3): Target base directory
74 ###########################################################
76 define find-copy-subdir-files
77 $(shell find $(2) -name "$(1)" | $(SED_EXTENDED) "s:($(2)/?(.*)):\\1\\:$(3)/\\2:" | sed "s://:/:g")
80 # ---------------------------------------------------------------
82 # These are the valid values of TARGET_BUILD_VARIANT. Also, if anything else is passed
83 # as the variant in the PRODUCT-$TARGET_BUILD_PRODUCT-$TARGET_BUILD_VARIANT form,
84 # it will be treated as a goal, and the eng variant will be used.
85 INTERNAL_VALID_VARIANTS := user userdebug eng tests
87 # ---------------------------------------------------------------
88 # Provide "PRODUCT-<prodname>-<goal>" targets, which lets you build
89 # a particular configuration without needing to set up the environment.
91 product_goals := $(strip $(filter PRODUCT-%,$(MAKECMDGOALS)))
93 # Scrape the product and build names out of the goal,
94 # which should be of the form PRODUCT-<productname>-<buildname>.
96 ifneq ($(words $(product_goals)),1)
97 $(error Only one PRODUCT-* goal may be specified; saw "$(product_goals)")
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)")
106 # The product they want
107 TARGET_PRODUCT := $(word 1,$(product_goals))
109 # The variant they want
110 TARGET_BUILD_VARIANT := $(word 2,$(product_goals))
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 :=
119 default_goal_substitution := $(DEFAULT_GOAL)
122 # Hack to make the linux build servers use dexpreopt.
123 # OSX is still a little flaky. Most engineers don't use this
124 # type of target ("make PRODUCT-blah-user"), so this should
125 # only tend to happen when using buildbot.
126 # TODO: remove this and fix the matching lines in build/core/main.mk
127 # once dexpreopt works better on OSX.
128 ifeq ($(TARGET_BUILD_VARIANT),user)
129 WITH_DEXPREOPT_buildbot := true
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.
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").
140 MAKECMDGOALS := $(patsubst $(goal_name),$(default_goal_substitution),$(MAKECMDGOALS))
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
147 $(goal_name): $(MAKECMDGOALS)
149 # else: Use the value set in the environment or buildspec.mk.
151 # ---------------------------------------------------------------
152 # Include the product definitions.
153 # We need to do this to translate TARGET_PRODUCT into its
154 # underlying TARGET_DEVICE before we start defining any rules.
156 include $(BUILD_SYSTEM)/node_fns.mk
157 include $(BUILD_SYSTEM)/product.mk
158 include $(BUILD_SYSTEM)/device.mk
160 # Read in all of the product definitions specified by the AndroidProducts.mk
163 #TODO: when we start allowing direct pointers to product files,
164 # guarantee that they're in this list.
165 $(call import-products, $(get-all-product-makefiles))
166 $(check-all-products)
170 # Convert a short name like "sooner" into the path to the product
171 # file defining that product.
173 INTERNAL_PRODUCT := $(call resolve-short-product-name, $(TARGET_PRODUCT))
174 #$(error TARGET_PRODUCT $(TARGET_PRODUCT) --> $(INTERNAL_PRODUCT))
176 # Find the device that this product maps to.
177 TARGET_DEVICE := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEVICE)
179 # Figure out which resoure configuration options to use for this
181 PRODUCT_LOCALES := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_LOCALES))
182 # TODO: also keep track of things like "port", "land" in product files.
184 # If CUSTOM_LOCALES contains any locales not already included
185 # in PRODUCT_LOCALES, add them to PRODUCT_LOCALES.
186 extra_locales := $(filter-out $(PRODUCT_LOCALES),$(CUSTOM_LOCALES))
187 ifneq (,$(extra_locales))
188 ifneq ($(CALLED_FROM_SETUP),true)
189 # Don't spam stdout, because envsetup.sh may be scraping values from it.
190 $(info Adding CUSTOM_LOCALES [$(extra_locales)] to PRODUCT_LOCALES [$(PRODUCT_LOCALES)])
192 PRODUCT_LOCALES += $(extra_locales)
196 # Assemble the list of options.
197 PRODUCT_AAPT_CONFIG := $(PRODUCT_LOCALES)
199 # Convert spaces to commas.
201 PRODUCT_AAPT_CONFIG := \
202 $(subst $(space),$(comma),$(strip $(PRODUCT_AAPT_CONFIG)))
204 PRODUCT_BRAND := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_BRAND))
206 PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MODEL))
208 PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_NAME))
211 PRODUCT_MANUFACTURER := \
212 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MANUFACTURER))
213 ifndef PRODUCT_MANUFACTURER
214 PRODUCT_MANUFACTURER := unknown
217 # Which policy should this product use
218 PRODUCT_POLICY := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_POLICY))
220 # A list of words like <source path>:<destination path>. The file at
221 # the source path should be copied to the destination path when building
222 # this product. <destination path> is relative to $(PRODUCT_OUT), so
223 # it should look like, e.g., "system/etc/file.xml". The rules
224 # for these copy steps are defined in config/Makefile.
225 PRODUCT_COPY_FILES := \
226 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_COPY_FILES))
228 # The HTML file containing the contributors to the project.
229 PRODUCT_CONTRIBUTORS_FILE := \
230 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CONTRIBUTORS_FILE))
232 # A list of property assignments, like "key = value", with zero or more
233 # whitespace characters on either side of the '='.
234 PRODUCT_PROPERTY_OVERRIDES := \
235 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PROPERTY_OVERRIDES))
237 # Should we use the default resources or add any product specific overlays
238 PRODUCT_PACKAGE_OVERLAYS := \
239 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGE_OVERLAYS))
240 DEVICE_PACKAGE_OVERLAYS := \
241 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).DEVICE_PACKAGE_OVERLAYS))
243 # An list of whitespace-separated words.
244 PRODUCT_TAGS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_TAGS))
246 # Add the product-defined properties to the build properties.
247 ADDITIONAL_BUILD_PROPERTIES := \
248 $(ADDITIONAL_BUILD_PROPERTIES) \
249 $(PRODUCT_PROPERTY_OVERRIDES)
251 # The OTA key(s) specified by the product config, if any. The names
252 # of these keys are stored in the target-files zip so that post-build
253 # signing tools can substitute them for the test key embedded by
255 PRODUCT_OTA_PUBLIC_KEYS := $(sort \
256 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_OTA_PUBLIC_KEYS))
258 # ---------------------------------------------------------------
259 # Simulator overrides
260 ifeq ($(TARGET_PRODUCT),sim)
261 # Tell the build system to turn on some special cases
262 # to deal with the simulator product.
263 TARGET_SIMULATOR := true
264 # dexpreopt doesn't work when building the simulator
265 DISABLE_DEXPREOPT := true