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
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 ifeq ($(TARGET_BUILD_VARIANT),tests)
113 $(error "tests" has been deprecated as a build variant. Use it as a build goal instead.)
116 # The build server wants to do make PRODUCT-dream-installclean
117 # which really means TARGET_PRODUCT=dream make installclean.
118 ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),)
119 MAKECMDGOALS := $(MAKECMDGOALS) $(TARGET_BUILD_VARIANT)
120 TARGET_BUILD_VARIANT := eng
121 default_goal_substitution :=
123 default_goal_substitution := $(DEFAULT_GOAL)
126 # Replace the PRODUCT-* goal with the build goal that it refers to.
127 # Note that this will ensure that it appears in the same relative
128 # position, in case it matters.
130 # Note that modifying this will not affect the goals that make will
131 # attempt to build, but it's important because we inspect this value
132 # in certain situations (like for "make sdk").
134 MAKECMDGOALS := $(patsubst $(goal_name),$(default_goal_substitution),$(MAKECMDGOALS))
136 # Define a rule for the PRODUCT-* goal, and make it depend on the
137 # patched-up command-line goals as well as any other goals that we
141 $(goal_name): $(MAKECMDGOALS)
143 # else: Use the value set in the environment or buildspec.mk.
145 # ---------------------------------------------------------------
146 # Provide "APP-<appname>" targets, which lets you build
149 unbundled_goals := $(strip $(filter APP-%,$(MAKECMDGOALS)))
150 ifdef unbundled_goals
151 ifneq ($(words $(unbundled_goals)),1)
152 $(error Only one APP-* goal may be specified; saw "$(unbundled_goals)"))
154 TARGET_BUILD_APPS := $(strip $(subst -, ,$(patsubst APP-%,%,$(unbundled_goals))))
155 ifneq ($(filter $(DEFAULT_GOAL),$(MAKECMDGOALS)),)
156 MAKECMDGOALS := $(patsubst $(unbundled_goals),,$(MAKECMDGOALS))
158 MAKECMDGOALS := $(patsubst $(unbundled_goals),$(DEFAULT_GOAL),$(MAKECMDGOALS))
161 .PHONY: $(unbundled_goals)
162 $(unbundled_goals): $(MAKECMDGOALS)
163 endif # unbundled_goals
165 # Default to building dalvikvm on hosts that support it...
166 ifeq ($(HOST_OS),linux)
167 # ... or if the if the option is already set
168 ifeq ($(WITH_HOST_DALVIK),)
169 WITH_HOST_DALVIK := true
173 # ---------------------------------------------------------------
174 # Include the product definitions.
175 # We need to do this to translate TARGET_PRODUCT into its
176 # underlying TARGET_DEVICE before we start defining any rules.
178 include $(BUILD_SYSTEM)/node_fns.mk
179 include $(BUILD_SYSTEM)/product.mk
180 include $(BUILD_SYSTEM)/device.mk
182 ifneq ($(strip $(TARGET_BUILD_APPS)),)
183 # An unbundled app build needs only the core product makefiles.
184 all_product_configs := $(call get-product-makefiles,\
185 $(SRC_TARGET_DIR)/product/AndroidProducts.mk)
187 # Read in all of the product definitions specified by the AndroidProducts.mk
189 all_product_configs := $(get-all-product-makefiles)
192 # Find the product config makefile for the current product.
193 # all_product_configs consists items like:
194 # <product_name>:<path_to_the_product_makefile>
195 # or just <path_to_the_product_makefile> in case the product name is the
196 # same as the base filename of the product config makefile.
197 current_product_makefile :=
198 all_product_makefiles :=
199 $(foreach f, $(all_product_configs),\
200 $(eval _cpm_words := $(subst :,$(space),$(f)))\
201 $(eval _cpm_word1 := $(word 1,$(_cpm_words)))\
202 $(eval _cpm_word2 := $(word 2,$(_cpm_words)))\
204 $(eval all_product_makefiles += $(_cpm_word2))\
205 $(if $(filter $(TARGET_PRODUCT),$(_cpm_word1)),\
206 $(eval current_product_makefile += $(_cpm_word2)),),\
207 $(eval all_product_makefiles += $(f))\
208 $(if $(filter $(TARGET_PRODUCT),$(basename $(notdir $(f)))),\
209 $(eval current_product_makefile += $(f)),)))
213 current_product_makefile := $(strip $(current_product_makefile))
214 all_product_makefiles := $(strip $(all_product_makefiles))
216 ifneq (,$(filter product-graph dump-products, $(MAKECMDGOALS)))
217 # Import all product makefiles.
218 $(call import-products, $(all_product_makefiles))
220 # Import just the current product.
221 ifndef current_product_makefile
222 $(error Can not locate config makefile for product "$(TARGET_PRODUCT)")
224 ifneq (1,$(words $(current_product_makefile)))
225 $(error Product "$(TARGET_PRODUCT)" ambiguous: matches $(current_product_makefile))
227 $(call import-products, $(current_product_makefile))
228 endif # Import all or just the current product makefile
231 $(check-all-products)
233 ifneq ($(filter dump-products, $(MAKECMDGOALS)),)
238 # Convert a short name like "sooner" into the path to the product
239 # file defining that product.
241 INTERNAL_PRODUCT := $(call resolve-short-product-name, $(TARGET_PRODUCT))
242 ifneq ($(current_product_makefile),$(INTERNAL_PRODUCT))
243 $(error PRODUCT_NAME inconsistent in $(current_product_makefile) and $(INTERNAL_PRODUCT))
245 current_product_makefile :=
246 all_product_makefiles :=
247 all_product_configs :=
249 # Find the device that this product maps to.
250 TARGET_DEVICE := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEVICE)
252 # Figure out which resoure configuration options to use for this
254 PRODUCT_LOCALES := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_LOCALES))
255 # TODO: also keep track of things like "port", "land" in product files.
257 # If CUSTOM_LOCALES contains any locales not already included
258 # in PRODUCT_LOCALES, add them to PRODUCT_LOCALES.
259 extra_locales := $(filter-out $(PRODUCT_LOCALES),$(CUSTOM_LOCALES))
260 ifneq (,$(extra_locales))
261 ifneq ($(CALLED_FROM_SETUP),true)
262 # Don't spam stdout, because envsetup.sh may be scraping values from it.
263 $(info Adding CUSTOM_LOCALES [$(extra_locales)] to PRODUCT_LOCALES [$(PRODUCT_LOCALES)])
265 PRODUCT_LOCALES += $(extra_locales)
269 # Add PRODUCT_LOCALES to PRODUCT_AAPT_CONFIG
270 PRODUCT_AAPT_CONFIG := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_AAPT_CONFIG))
271 PRODUCT_AAPT_CONFIG := $(PRODUCT_LOCALES) $(PRODUCT_AAPT_CONFIG)
272 PRODUCT_AAPT_PREF_CONFIG := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_AAPT_PREF_CONFIG))
274 # Default to medium-density assets.
275 # (Can be overridden in the device config, e.g.: PRODUCT_AAPT_CONFIG += hdpi)
276 PRODUCT_AAPT_CONFIG := $(strip \
277 $(PRODUCT_AAPT_CONFIG) \
278 $(if $(filter %dpi,$(PRODUCT_AAPT_CONFIG)),,mdpi))
279 PRODUCT_AAPT_PREF_CONFIG := $(strip $(PRODUCT_AAPT_PREF_CONFIG))
281 # Everyone gets nodpi assets which are density-independent.
282 PRODUCT_AAPT_CONFIG += nodpi
284 # Convert spaces to commas.
286 PRODUCT_AAPT_CONFIG := \
287 $(subst $(space),$(comma),$(strip $(PRODUCT_AAPT_CONFIG)))
288 PRODUCT_AAPT_PREF_CONFIG := \
289 $(subst $(space),$(comma),$(strip $(PRODUCT_AAPT_PREF_CONFIG)))
291 PRODUCT_BRAND := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_BRAND))
293 PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MODEL))
295 PRODUCT_MODEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_NAME))
298 PRODUCT_MANUFACTURER := \
299 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MANUFACTURER))
300 ifndef PRODUCT_MANUFACTURER
301 PRODUCT_MANUFACTURER := unknown
304 ifeq ($(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CHARACTERISTICS),)
305 TARGET_AAPT_CHARACTERISTICS := default
307 TARGET_AAPT_CHARACTERISTICS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_CHARACTERISTICS))
310 PRODUCT_DEFAULT_WIFI_CHANNELS := \
311 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_WIFI_CHANNELS))
313 PRODUCT_DEFAULT_DEV_CERTIFICATE := \
314 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_DEV_CERTIFICATE))
315 ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE
316 ifneq (1,$(words $(PRODUCT_DEFAULT_DEV_CERTIFICATE)))
317 $(error PRODUCT_DEFAULT_DEV_CERTIFICATE='$(PRODUCT_DEFAULT_DEV_CERTIFICATE)', \
318 only 1 certificate is allowed.)
322 # A list of words like <source path>:<destination path>[:<owner>].
323 # The file at the source path should be copied to the destination path
324 # when building this product. <destination path> is relative to
325 # $(PRODUCT_OUT), so it should look like, e.g., "system/etc/file.xml".
326 # The rules for these copy steps are defined in build/core/Makefile.
327 # The optional :<owner> is used to indicate the owner of a vendor file.
328 PRODUCT_COPY_FILES := \
329 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_COPY_FILES))
331 # A list of property assignments, like "key = value", with zero or more
332 # whitespace characters on either side of the '='.
333 PRODUCT_PROPERTY_OVERRIDES := \
334 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PROPERTY_OVERRIDES))
336 # A list of property assignments, like "key = value", with zero or more
337 # whitespace characters on either side of the '='.
338 # used for adding properties to default.prop
339 PRODUCT_DEFAULT_PROPERTY_OVERRIDES := \
340 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_PROPERTY_OVERRIDES))
342 # Should we use the default resources or add any product specific overlays
343 PRODUCT_PACKAGE_OVERLAYS := \
344 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGE_OVERLAYS))
345 DEVICE_PACKAGE_OVERLAYS := \
346 $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).DEVICE_PACKAGE_OVERLAYS))
348 # An list of whitespace-separated words.
349 PRODUCT_TAGS := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_TAGS))
351 # The list of product-specific kernel header dirs
352 PRODUCT_VENDOR_KERNEL_HEADERS := \
353 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VENDOR_KERNEL_HEADERS)
355 # Add the product-defined properties to the build properties.
356 ADDITIONAL_BUILD_PROPERTIES := \
357 $(ADDITIONAL_BUILD_PROPERTIES) \
358 $(PRODUCT_PROPERTY_OVERRIDES)
360 # The OTA key(s) specified by the product config, if any. The names
361 # of these keys are stored in the target-files zip so that post-build
362 # signing tools can substitute them for the test key embedded by
364 PRODUCT_OTA_PUBLIC_KEYS := $(sort \
365 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_OTA_PUBLIC_KEYS))
367 PRODUCT_EXTRA_RECOVERY_KEYS := $(sort \
368 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_EXTRA_RECOVERY_KEYS))