blob: d719b38bafdde99999675f17603fbf7c297f59e8 [file] [log] [blame]
Ying Wang6714dbc2010-03-30 16:42:15 -07001# Only use ANDROID_BUILD_SHELL to wrap around bash.
2# DO NOT use other shells such as zsh.
Ying Wang2ce495a2010-03-30 12:55:13 -07003ifdef ANDROID_BUILD_SHELL
4SHELL := $(ANDROID_BUILD_SHELL)
5else
The Android Open Source Project88b60792009-03-03 19:28:42 -08006# Use bash, not whatever shell somebody has installed as /bin/sh
7# This is repeated in config.mk, since envsetup.sh runs that file
8# directly.
9SHELL := /bin/bash
Ying Wang2ce495a2010-03-30 12:55:13 -070010endif
The Android Open Source Project88b60792009-03-03 19:28:42 -080011
12# this turns off the suffix rules built into make
13.SUFFIXES:
14
David 'Digit' Turner52d697d2011-06-22 23:18:57 +020015# this turns off the RCS / SCCS implicit rules of GNU Make
16% : RCS/%,v
17% : RCS/%
18% : %,v
19% : s.%
20% : SCCS/s.%
21
The Android Open Source Project88b60792009-03-03 19:28:42 -080022# If a rule fails, delete $@.
23.DELETE_ON_ERROR:
24
25# Figure out where we are.
26#TOP := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))
27#TOP := $(patsubst %/,%,$(TOP))
28
29# TOPDIR is the normal variable you should use, because
30# if we are executing relative to the current directory
31# it can be "", whereas TOP must be "." which causes
32# pattern matching probles when make strips off the
33# trailing "./" from paths in various places.
34#ifeq ($(TOP),.)
35#TOPDIR :=
36#else
37#TOPDIR := $(TOP)/
38#endif
39
Raphael76bf62d2011-12-19 13:37:55 -080040# Check for broken versions of make.
41# (Allow any version under Cygwin since we don't actually build the platform there.)
42ifeq (,$(findstring CYGWIN,$(shell uname -sm)))
synergydev2b537262013-10-16 10:36:32 -070043ifneq (1,$(strip $(shell expr $(MAKE_VERSION) \>= 3.81)))
The Android Open Source Project88b60792009-03-03 19:28:42 -080044$(warning ********************************************************************************)
45$(warning * You are using version $(MAKE_VERSION) of make.)
synergydev2b537262013-10-16 10:36:32 -070046$(warning * Android can only be built by versions 3.81 and higher.)
Jean-Baptiste Queru5d4bcb42012-04-19 14:53:27 -070047$(warning * see https://source.android.com/source/download.html)
The Android Open Source Project88b60792009-03-03 19:28:42 -080048$(warning ********************************************************************************)
49$(error stopping)
50endif
Raphael76bf62d2011-12-19 13:37:55 -080051endif
The Android Open Source Project88b60792009-03-03 19:28:42 -080052
Ying Wang9ccacd72012-05-22 18:29:02 -070053# Absolute path of the present working direcotry.
54# This overrides the shell variable $PWD, which does not necessarily points to
55# the top of the source tree, for example when "make -C" is used in m/mm/mmm.
56PWD := $(shell pwd)
57
The Android Open Source Project88b60792009-03-03 19:28:42 -080058TOP := .
59TOPDIR :=
60
61BUILD_SYSTEM := $(TOPDIR)build/core
62
63# This is the default target. It must be the first declared target.
Joe Onoratoda12daf2010-06-09 18:18:31 -070064.PHONY: droid
The Android Open Source Project88b60792009-03-03 19:28:42 -080065DEFAULT_GOAL := droid
66$(DEFAULT_GOAL):
67
Joe Onorato77dc0a52010-05-17 18:16:11 -070068# Used to force goals to build. Only use for conditionally defined goals.
69.PHONY: FORCE
70FORCE:
71
Ying Wangad7fd292013-08-08 16:34:29 -070072# These goals don't need to collect and include Android.mks/CleanSpec.mks
73# in the source tree.
74dont_bother_goals := clean clobber dataclean installclean \
75 help out \
76 snod systemimage-nodeps \
77 stnod systemtarball-nodeps \
78 userdataimage-nodeps userdatatarball-nodeps \
79 cacheimage-nodeps \
80 vendorimage-nodeps \
81 ramdisk-nodeps \
82 bootimage-nodeps
83
84ifneq ($(filter $(dont_bother_goals), $(MAKECMDGOALS)),)
85dont_bother := true
86endif
87
Daniel Sandler95661222010-10-28 15:31:47 -040088# Targets that provide quick help on the build system.
89include $(BUILD_SYSTEM)/help.mk
90
The Android Open Source Project88b60792009-03-03 19:28:42 -080091# Set up various standard variables based on configuration
92# and host information.
93include $(BUILD_SYSTEM)/config.mk
94
Ying Wang50e52fa2013-02-22 18:15:29 -080095# This allows us to force a clean build - included after the config.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080096# environment setup is done, but before we generate any dependencies. This
97# file does the rm -rf inline so the deps which are all done below will
98# be generated correctly
99include $(BUILD_SYSTEM)/cleanbuild.mk
100
Ying Wang63d94fa2012-12-13 18:23:01 -0800101# Include the google-specific config
102-include vendor/google/build/config.mk
103
Narayan Kamathc84889b2014-04-01 14:16:26 +0100104VERSION_CHECK_SEQUENCE_NUMBER := 5
Joe Onorato1de66882009-07-30 11:54:27 -0700105-include $(OUT_DIR)/versions_checked.mk
106ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED))
107
108$(info Checking build tools versions...)
109
The Android Open Source Project88b60792009-03-03 19:28:42 -0800110ifneq ($(HOST_OS),windows)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800111# check for a case sensitive file system
112ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \
113 echo a > $(OUT_DIR)/casecheck.txt; \
114 echo B > $(OUT_DIR)/CaseCheck.txt; \
115 cat $(OUT_DIR)/casecheck.txt))
116$(warning ************************************************************)
117$(warning You are building on a case-insensitive filesystem.)
118$(warning Please move your source tree to a case-sensitive filesystem.)
119$(warning ************************************************************)
120$(error Case-insensitive filesystems not supported)
121endif
122endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800123
124# Make sure that there are no spaces in the absolute path; the
125# build system can't deal with them.
126ifneq ($(words $(shell pwd)),1)
127$(warning ************************************************************)
128$(warning You are building in a directory whose absolute path contains)
129$(warning a space character:)
130$(warning $(space))
131$(warning "$(shell pwd)")
132$(warning $(space))
133$(warning Please move your source tree to a path that does not contain)
134$(warning any spaces.)
135$(warning ************************************************************)
136$(error Directory names containing spaces not supported)
137endif
138
Narayan Kamathc84889b2014-04-01 14:16:26 +0100139java_version_str := $(shell unset _JAVA_OPTIONS && java -version 2>&1)
140javac_version_str := $(shell unset _JAVA_OPTIONS && javac -version 2>&1)
141
142# Check for the correct version of java, should be 1.7 by
143# default, and 1.6 if LEGACY_USE_JAVA6 is set.
144ifeq ($(LEGACY_USE_JAVA6),)
145required_version := "1.7.x"
146required_javac_version := "1.7"
147java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.7[\. "$$]')
148javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.7[\. "$$]')
149else # if LEGACY_USE_JAVA6
150required_version := "1.6.x"
151required_javac_version := "1.6"
152java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.6[\. "$$]')
153javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.6[\. "$$]')
154endif # if LEGACY_USE_JAVA6
155
156ifeq ($(strip $(java_version)),)
157$(info ************************************************************)
158$(info You are attempting to build with the incorrect version)
159$(info of java.)
160$(info $(space))
161$(info Your version is: $(java_version_str).)
162$(info The required version is: $(required_version))
163$(info $(space))
164$(info Please follow the machine setup instructions at)
165$(info $(space)$(space)$(space)$(space)https://source.android.com/source/initializing.html)
166$(info ************************************************************)
167$(error stop)
168endif
169
Narayan Kamathe2d27882013-12-05 12:26:35 +0000170# Check for the current JDK.
171#
172# For Java 1.7, we require OpenJDK on linux and Oracle JDK on Mac OS.
173# For Java 1.6, we require Oracle for all host OSes.
174requires_openjdk := false
Narayan Kamathc84889b2014-04-01 14:16:26 +0100175ifeq ($(LEGACY_USE_JAVA6),)
Narayan Kamathe2d27882013-12-05 12:26:35 +0000176ifeq ($(HOST_OS), linux)
177requires_openjdk := true
178endif
179endif
180
Ying Wang8d45e512013-11-13 15:05:15 -0800181
182# Check for the current jdk
Narayan Kamathe2d27882013-12-05 12:26:35 +0000183ifeq ($(requires_openjdk), true)
Narayan Kamathd5fb7822014-04-01 13:00:10 +0100184# The user asked for java7 openjdk, so check that the host
185# java version is really openjdk
Ying Wang8d45e512013-11-13 15:05:15 -0800186ifeq ($(shell echo '$(java_version_str)' | grep -i openjdk),)
Ying Wangad690992013-09-20 17:11:43 -0700187$(info ************************************************************)
Narayan Kamathe2d27882013-12-05 12:26:35 +0000188$(info You are attempting to build with an unsupported JDK.)
189$(info $(space))
Brian Carlstrom0cf57dc2014-01-20 23:48:45 -0800190$(info This build requires OpenJDK, but you are using:)
Ying Wang8d45e512013-11-13 15:05:15 -0800191$(info $(java_version_str).)
Narayan Kamathe2d27882013-12-05 12:26:35 +0000192$(info Please follow the machine setup instructions at)
193$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
Ying Wangad690992013-09-20 17:11:43 -0700194$(info ************************************************************)
195$(error stop)
196endif # java version is not OpenJdk
Narayan Kamathe2d27882013-12-05 12:26:35 +0000197else # if requires_openjdk
Ying Wang8d45e512013-11-13 15:05:15 -0800198ifneq ($(shell echo '$(java_version_str)' | grep -i openjdk),)
Tim Roes304f5192013-02-23 20:25:00 +0100199$(info ************************************************************)
200$(info You are attempting to build with an unsupported JDK.)
201$(info $(space))
202$(info You use OpenJDK but only Sun/Oracle JDK is supported.)
203$(info Please follow the machine setup instructions at)
204$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
205$(info ************************************************************)
206$(error stop)
Ying Wangad690992013-09-20 17:11:43 -0700207endif # java version is not Sun Oracle JDK
Narayan Kamathe2d27882013-12-05 12:26:35 +0000208endif # if requires_openjdk
Joe Onorato9d9f3672009-06-22 18:15:38 -0700209
Joe Onorato9d9f3672009-06-22 18:15:38 -0700210# Check for the correct version of javac
Joe Onorato9d9f3672009-06-22 18:15:38 -0700211ifeq ($(strip $(javac_version)),)
212$(info ************************************************************)
213$(info You are attempting to build with the incorrect version)
214$(info of javac.)
215$(info $(space))
Ying Wang8d45e512013-11-13 15:05:15 -0800216$(info Your version is: $(javac_version_str).)
Narayan Kamathd5fb7822014-04-01 13:00:10 +0100217$(info The required version is: $(required_javac_version))
Joe Onorato9d9f3672009-06-22 18:15:38 -0700218$(info $(space))
219$(info Please follow the machine setup instructions at)
Jean-Baptiste Queru5d4bcb42012-04-19 14:53:27 -0700220$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
Joe Onorato9d9f3672009-06-22 18:15:38 -0700221$(info ************************************************************)
Jeff Hamilton4a1c70e2010-06-21 18:26:38 -0500222$(error stop)
Joe Onorato9d9f3672009-06-22 18:15:38 -0700223endif
224
Ying Wang8d45e512013-11-13 15:05:15 -0800225
Ying Wangb036e952013-04-12 14:14:36 -0700226ifndef BUILD_EMULATOR
David 'Digit' Turnerf6e26942014-05-09 15:19:45 +0200227 # Emulator binaries are now provided under prebuilts/android-emulator/
Joe Onorato74e883d2012-07-25 14:28:05 -0700228 BUILD_EMULATOR := false
Ying Wangb036e952013-04-12 14:14:36 -0700229endif
Ying Wang478ba5e2012-06-28 16:02:19 -0700230
Joe Onorato1de66882009-07-30 11:54:27 -0700231$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \
232 > $(OUT_DIR)/versions_checked.mk)
Ying Wangb036e952013-04-12 14:14:36 -0700233$(shell echo 'BUILD_EMULATOR ?= $(BUILD_EMULATOR)' \
Joe Onoratoe35a4452012-07-25 17:55:03 -0700234 >> $(OUT_DIR)/versions_checked.mk)
Joe Onorato1de66882009-07-30 11:54:27 -0700235endif
236
The Android Open Source Project88b60792009-03-03 19:28:42 -0800237# These are the modifier targets that don't do anything themselves, but
238# change the behavior of the build.
239# (must be defined before including definitions.make)
Ying Wang31268312013-02-21 18:41:51 -0800240INTERNAL_MODIFIER_TARGETS := showcommands all incrementaljavac
Ying Wang015edd22011-01-20 15:01:56 -0800241
242.PHONY: incrementaljavac
243incrementaljavac: ;
244
245# WARNING:
246# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of
247# a Java source file won't trigger rebuild of its dependent Java files.
248# You can only enable it by adding "incrementaljavac" to your make command line.
249# You are responsible for the correctness of the incremental build.
250# This may decrease incremental build time dramatically for large Java libraries,
251# such as core.jar, framework.jar, etc.
252ENABLE_INCREMENTALJAVAC :=
253ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS)))
254ENABLE_INCREMENTALJAVAC := true
255MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS))
256endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800257
Ying Wangaf4800c2012-08-21 16:59:01 -0700258# EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module.
259ifeq (true,$(EMMA_INSTRUMENT_STATIC))
260EMMA_INSTRUMENT := true
261endif
262
The Android Open Source Project88b60792009-03-03 19:28:42 -0800263# Bring in standard build system definitions.
264include $(BUILD_SYSTEM)/definitions.mk
265
Ying Wange7874c42010-09-17 16:36:06 -0700266# Bring in dex_preopt.mk
267include $(BUILD_SYSTEM)/dex_preopt.mk
268
Joe Onorato6a185e42012-05-22 14:08:50 -0700269ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800270$(info ***************************************************************)
271$(info ***************************************************************)
Ying Wangd0244b32011-11-17 14:51:12 -0800272$(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \
273 the make command line.)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800274$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or)
275$(info choosecombo.)
276$(info ***************************************************************)
277$(info ***************************************************************)
278$(error stopping)
279endif
280
The Android Open Source Project2f312932009-03-09 11:52:11 -0700281ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),)
282$(info ***************************************************************)
283$(info ***************************************************************)
284$(info Invalid variant: $(TARGET_BUILD_VARIANT)
285$(info Valid values are: $(INTERNAL_VALID_VARIANTS)
286$(info ***************************************************************)
287$(info ***************************************************************)
288$(error stopping)
289endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800290
Keun young Park7fc7aad2012-02-27 15:49:23 -0800291# -----------------------------------------------------------------
Keun young Parkefe02ce2012-06-06 17:19:29 -0700292# Variable to check java support level inside PDK build.
293# Not necessary if the components is not in PDK.
294# not defined : not supported
295# "sdk" : sdk API only
296# "platform" : platform API supproted
297TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform
298
299# -----------------------------------------------------------------
Keun young Park7fc7aad2012-02-27 15:49:23 -0800300# The pdk (Platform Development Kit) build
Ying Wang82b836f2012-03-30 18:08:07 -0700301include build/core/pdk_config.mk
Keun young Park7fc7aad2012-02-27 15:49:23 -0800302
Keun young Park7fc7aad2012-02-27 15:49:23 -0800303# -----------------------------------------------------------------
The Android Open Source Project88b60792009-03-03 19:28:42 -0800304###
305### In this section we set up the things that are different
306### between the build variants
307###
308
Joe Onoratoeb19b3e2009-04-13 16:32:16 -0700309is_sdk_build :=
Raphaelc4d47312011-02-15 16:09:36 -0800310
311ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),)
Joe Onoratoeb19b3e2009-04-13 16:32:16 -0700312is_sdk_build := true
313endif
314
Calin Juravle68b24642014-08-19 20:28:08 +0100315ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
316ifdef TARGET_2ND_ARCH
317ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).features=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
318endif
319
The Android Open Source Project88b60792009-03-03 19:28:42 -0800320## user/userdebug ##
321
Joe Onorato6a185e42012-05-22 14:08:50 -0700322user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800323enable_target_debugging := true
Joe Onorato6a185e42012-05-22 14:08:50 -0700324tags_to_install :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800325ifneq (,$(user_variant))
326 # Target is secure in user builds.
327 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1
328
The Android Open Source Project88b60792009-03-03 19:28:42 -0800329 ifeq ($(user_variant),userdebug)
330 # Pick up some extra useful tools
The Android Open Source Project2f312932009-03-09 11:52:11 -0700331 tags_to_install += debug
Brad Fitzpatrick135677a2010-04-16 16:55:41 -0700332
333 # Enable Dalvik lock contention logging for userdebug builds.
334 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500
The Android Open Source Project88b60792009-03-03 19:28:42 -0800335 else
336 # Disable debugging in plain user builds.
337 enable_target_debugging :=
338 endif
Dan Bornsteinf13bdd92010-09-07 17:45:44 -0700339
Brian Carlstrom3f5ff082014-05-28 22:13:07 -0700340 # Turn on Dalvik preoptimization for libdvm.so user builds, but only if not
Dan Bornsteinf7ad63a2011-05-31 10:29:47 -0700341 # explicitly disabled and the build is running on Linux (since host
342 # Dalvik isn't built for non-Linux hosts).
Ying Wangc6848b32014-03-20 12:57:19 -0700343 ifeq (,$(WITH_DEXPREOPT))
Brian Carlstrom3f5ff082014-05-28 22:13:07 -0700344 ifeq ($(DALVIK_VM_LIB),libdvm.so)
345 ifeq ($(user_variant),user)
346 ifeq ($(HOST_OS),linux)
347 WITH_DEXPREOPT := true
348 endif
Dan Bornsteinf7ad63a2011-05-31 10:29:47 -0700349 endif
350 endif
Ying Wang02352372010-09-27 10:37:25 -0700351 endif
Dan Bornsteinf13bdd92010-09-07 17:45:44 -0700352
The Android Open Source Project88b60792009-03-03 19:28:42 -0800353 # Disallow mock locations by default for user builds
354 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0
Dan Bornsteinf13bdd92010-09-07 17:45:44 -0700355
The Android Open Source Project88b60792009-03-03 19:28:42 -0800356else # !user_variant
357 # Turn on checkjni for non-user builds.
358 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1
359 # Set device insecure for non-user builds.
360 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0
361 # Allow mock locations by default for non user builds
362 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1
363endif # !user_variant
364
365ifeq (true,$(strip $(enable_target_debugging)))
366 # Target is more debuggable and adbd is on by default
Mike Lockwood40b5a672011-07-01 12:31:47 -0400367 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1
The Android Open Source Project88b60792009-03-03 19:28:42 -0800368 # Include the debugging/testing OTA keys in this build.
369 INCLUDE_TEST_OTA_KEYS := true
370else # !enable_target_debugging
371 # Target is less debuggable and adbd is off by default
Mike Lockwood40b5a672011-07-01 12:31:47 -0400372 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0
The Android Open Source Project88b60792009-03-03 19:28:42 -0800373endif # !enable_target_debugging
374
The Android Open Source Project2f312932009-03-09 11:52:11 -0700375## eng ##
376
377ifeq ($(TARGET_BUILD_VARIANT),eng)
Joe Onorato6a185e42012-05-22 14:08:50 -0700378tags_to_install := debug eng
Bruce Beareb056d712011-12-01 12:46:12 -0800379ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),)
The Android Open Source Projectfdd3a102009-03-11 12:11:54 -0700380 # Don't require the setup wizard on eng builds
381 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\
Joe Onorato08896612009-10-07 10:01:13 -0700382 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \
383 ro.setupwizard.mode=OPTIONAL
The Android Open Source Project2f312932009-03-09 11:52:11 -0700384endif
Brian Carlstromfceb1152014-02-10 17:52:53 -0800385# Don't even verify the image on eng builds to speed startup
Brian Carlstrom4d30e5e2014-07-28 19:13:27 -0700386ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.image-dex2oat-filter=verify-none
Brian Carlstromfceb1152014-02-10 17:52:53 -0800387# Don't compile apps on eng builds to speed startup
Brian Carlstrom4d30e5e2014-07-28 19:13:27 -0700388ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dex2oat-filter=interpret-only
Bruce Beareb056d712011-12-01 12:46:12 -0800389endif
The Android Open Source Project2f312932009-03-09 11:52:11 -0700390
The Android Open Source Project88b60792009-03-03 19:28:42 -0800391## sdk ##
392
Joe Onoratoeb19b3e2009-04-13 16:32:16 -0700393ifdef is_sdk_build
Raphaelc4d47312011-02-15 16:09:36 -0800394
395# Detect if we want to build a repository for the SDK
396sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS)))
397MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS)))
398
Ying Wangfcec57a2013-06-26 17:56:08 -0700399ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS) checkbuild,$(MAKECMDGOALS))),1)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800400$(error The 'sdk' target may not be specified with any other targets)
401endif
Raphael3d224a02010-04-16 17:50:09 -0700402
The Android Open Source Project2f312932009-03-09 11:52:11 -0700403# TODO: this should be eng I think. Since the sdk is built from the eng
404# variant.
Joe Onorato6a185e42012-05-22 14:08:50 -0700405tags_to_install := debug eng
The Android Open Source Project88b60792009-03-03 19:28:42 -0800406ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true
407ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes
408else # !sdk
The Android Open Source Project88b60792009-03-03 19:28:42 -0800409endif
410
Andreas Huber200f2592010-08-30 12:48:03 -0700411BUILD_WITHOUT_PV := true
412
Andy McFadden743e2502009-04-13 14:48:35 -0700413## precise GC ##
414
415ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),)
416 # Enabling type-precise GC results in larger optimized DEX files. The
417 # additional storage requirements for ".odex" files can cause /system
418 # to overflow on some devices, so this is configured separately for
419 # each product.
420 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y
421endif
422
The Android Open Source Project88b60792009-03-03 19:28:42 -0800423ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android
424
425# enable vm tracing in files for now to help track
426# the cause of ANRs in the content process
427ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt
428
The Android Open Source Project88b60792009-03-03 19:28:42 -0800429# ------------------------------------------------------------
430# Define a function that, given a list of module tags, returns
431# non-empty if that module should be installed in /system.
432
The Android Open Source Project2f312932009-03-09 11:52:11 -0700433# For most goals, anything not tagged with the "tests" tag should
The Android Open Source Project88b60792009-03-03 19:28:42 -0800434# be installed in /system.
435define should-install-to-system
The Android Open Source Project2f312932009-03-09 11:52:11 -0700436$(if $(filter tests,$(1)),,true)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800437endef
438
Joe Onoratoeb19b3e2009-04-13 16:32:16 -0700439ifdef is_sdk_build
The Android Open Source Project88b60792009-03-03 19:28:42 -0800440# For the sdk goal, anything with the "samples" tag should be
441# installed in /data even if that module also has "eng"/"debug"/"user".
442define should-install-to-system
The Android Open Source Project2f312932009-03-09 11:52:11 -0700443$(if $(filter samples tests,$(1)),,true)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800444endef
445endif
446
447
Ying Wang31268312013-02-21 18:41:51 -0800448# If they only used the modifier goals (showcommands, etc), we'll actually
Joe Onoratoe334d252009-07-17 15:33:40 -0400449# build the default target.
450ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),)
451.PHONY: $(INTERNAL_MODIFIER_TARGETS)
452$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800453endif
454
The Android Open Source Project88b60792009-03-03 19:28:42 -0800455# Bring in all modules that need to be built.
Raphael Moll7058f492010-04-13 10:38:35 -0700456ifeq ($(HOST_OS),windows)
457SDK_ONLY := true
The Android Open Source Project88b60792009-03-03 19:28:42 -0800458endif
459
460ifeq ($(SDK_ONLY),true)
Raphael Moll8a2b7702013-03-13 15:30:35 -0700461include $(TOPDIR)sdk/build/windows_sdk_whitelist.mk
462include $(TOPDIR)development/build/windows_sdk_whitelist.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -0800463
464# Exclude tools/acp when cross-compiling windows under linux
465ifeq ($(findstring Linux,$(UNAME)),)
466subdirs += build/tools/acp
467endif
468
469else # !SDK_ONLY
The Android Open Source Project88b60792009-03-03 19:28:42 -0800470#
471# Typical build; include any Android.mk files we can find.
472#
The Android Open Source Project88b60792009-03-03 19:28:42 -0800473subdirs := $(TOP)
474
475FULL_BUILD := true
476
The Android Open Source Project88b60792009-03-03 19:28:42 -0800477endif # !SDK_ONLY
478
Joe Onorato8dc8faa2010-09-14 13:09:48 -0400479# Before we go and include all of the module makefiles, stash away
Ying Wang7522f042010-10-11 16:31:49 -0700480# the PRODUCT_* values so that later we can verify they are not modified.
481stash_product_vars:=true
Joe Onorato8dc8faa2010-09-14 13:09:48 -0400482ifeq ($(stash_product_vars),true)
Ying Wang7522f042010-10-11 16:31:49 -0700483 $(call stash-product-vars, __STASHED)
Joe Onorato8dc8faa2010-09-14 13:09:48 -0400484endif
485
The Android Open Source Project88b60792009-03-03 19:28:42 -0800486ifneq ($(ONE_SHOT_MAKEFILE),)
487# We've probably been invoked by the "mm" shell function
488# with a subdirectory's makefile.
489include $(ONE_SHOT_MAKEFILE)
490# Change CUSTOM_MODULES to include only modules that were
491# defined by this makefile; this will install all of those
492# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE
493# so that the modules will be installed in the same place they
494# would have been with a normal make.
Jean-Baptiste Queru6907cfe2010-01-07 11:19:39 -0800495CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS)))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800496FULL_BUILD :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800497# Stub out the notice targets, which probably aren't defined
498# when using ONE_SHOT_MAKEFILE.
499NOTICE-HOST-%: ;
500NOTICE-TARGET-%: ;
Joe Onoratoead96462009-07-30 11:20:04 -0700501
Ying Wanga7deb082013-08-16 13:24:47 -0700502# A helper goal printing out install paths
503.PHONY: GET-INSTALL-PATH
504GET-INSTALL-PATH:
505 @$(foreach m, $(ALL_MODULES), $(if $(ALL_MODULES.$(m).INSTALLED), \
506 echo 'INSTALL-PATH: $(m) $(ALL_MODULES.$(m).INSTALLED)';))
507
Joe Onoratoead96462009-07-30 11:20:04 -0700508else # ONE_SHOT_MAKEFILE
509
Ying Wang20ef3542013-09-09 12:11:02 -0700510ifneq ($(dont_bother),true)
Joe Onoratoead96462009-07-30 11:20:04 -0700511#
512# Include all of the makefiles in the system
513#
514
515# Can't use first-makefiles-under here because
516# --mindepth=2 makes the prunes not work.
517subdir_makefiles := \
JP Abgrall1390cac2013-07-11 19:08:06 -0700518 $(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git $(subdirs) Android.mk)
Joe Onoratoead96462009-07-30 11:20:04 -0700519
Ying Wang172f5f52013-07-31 12:18:36 -0700520$(foreach mk, $(subdir_makefiles), $(info including $(mk) ...)$(eval include $(mk)))
Ying Wang71004f82012-05-24 21:05:19 -0700521
Ying Wang20ef3542013-09-09 12:11:02 -0700522endif # dont_bother
The Android Open Source Project88b60792009-03-03 19:28:42 -0800523
Joe Onoratoead96462009-07-30 11:20:04 -0700524endif # ONE_SHOT_MAKEFILE
525
Ying Wang71004f82012-05-24 21:05:19 -0700526# Now with all Android.mks loaded we can do post cleaning steps.
527include $(BUILD_SYSTEM)/post_clean.mk
528
Joe Onorato8dc8faa2010-09-14 13:09:48 -0400529ifeq ($(stash_product_vars),true)
Ying Wang7522f042010-10-11 16:31:49 -0700530 $(call assert-product-vars, __STASHED)
Joe Onorato8dc8faa2010-09-14 13:09:48 -0400531endif
532
Jean-Baptiste Queru09447712010-09-26 13:05:41 -0700533include $(BUILD_SYSTEM)/legacy_prebuilts.mk
534ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),)
535 $(warning *** Some files have been added to ALL_PREBUILT.)
536 $(warning *)
Kenny Root824d7b22010-11-18 14:27:00 -0800537 $(warning * ALL_PREBUILT is a deprecated mechanism that)
Jean-Baptiste Queru09447712010-09-26 13:05:41 -0700538 $(warning * should not be used for new files.)
539 $(warning * As an alternative, use PRODUCT_COPY_FILES in)
540 $(warning * the appropriate product definition.)
541 $(warning * build/target/product/core.mk is the product)
542 $(warning * definition used in all products.)
543 $(warning *)
544 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT))
545 $(warning *)
546 $(error ALL_PREBUILT contains unexpected files)
547endif
548
The Android Open Source Project88b60792009-03-03 19:28:42 -0800549# -------------------------------------------------------------------
550# All module makefiles have been included at this point.
551# -------------------------------------------------------------------
552
The Android Open Source Project88b60792009-03-03 19:28:42 -0800553
554# -------------------------------------------------------------------
555# Fix up CUSTOM_MODULES to refer to installed files rather than
556# just bare module names. Leave unknown modules alone in case
557# they're actually full paths to a particular file.
558known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES))
559unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES))
560CUSTOM_MODULES := \
561 $(call module-installed-files,$(known_custom_modules)) \
562 $(unknown_custom_modules)
563
564# -------------------------------------------------------------------
565# Define dependencies for modules that require other modules.
566# This can only happen now, after we've read in all module makefiles.
567#
568# TODO: deal with the fact that a bare module name isn't
569# unambiguous enough. Maybe declare short targets like
570# APPS:Quake or HOST:SHARED_LIBRARIES:libutils.
571# BUG: the system image won't know to depend on modules that are
572# brought in as requirements of other modules.
Ying Wang14a6cbd2014-02-10 22:26:23 -0800573#
574# Resolve the required module name to 32-bit or 64-bit variant.
Ying Wang14a6cbd2014-02-10 22:26:23 -0800575# Get a list of corresponding 32-bit module names, if one exists.
576define get-32-bit-modules
577$(strip $(foreach m,$(1),\
578 $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),\
579 $(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX))))
580endef
581# Get a list of corresponding 32-bit module names, if one exists;
582# otherwise return the original module name
583define get-32-bit-modules-if-we-can
584$(strip $(foreach m,$(1),\
585 $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),\
586 $(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX),
587 $(m))))
588endef
589
590# If a module is built for 32-bit, the required modules must be 32-bit too;
591# Otherwise if the module is an exectuable or shared library,
592# the required modules must be 64-bit;
593# otherwise we require both 64-bit and 32-bit variant, if one exists.
594$(foreach m,$(ALL_MODULES),\
595 $(eval r := $(ALL_MODULES.$(m).REQUIRED))\
596 $(if $(r),\
597 $(if $(ALL_MODULES.$(m).FOR_2ND_ARCH),\
598 $(eval r_r := $(call get-32-bit-modules-if-we-can,$(r))),\
599 $(if $(filter EXECUTABLES SHARED_LIBRARIES,$(ALL_MODULES.$(m).CLASS)),\
600 $(eval r_r := $(r)),\
601 $(eval r_r := $(r) $(call get-32-bit-modules,$(r)))\
602 )\
603 )\
Ying Wangff3a9042014-06-10 19:23:29 -0700604 $(eval ALL_MODULES.$(m).REQUIRED := $(strip $(r_r)))\
Ying Wang14a6cbd2014-02-10 22:26:23 -0800605 )\
606)
607r_r :=
Ying Wang14a6cbd2014-02-10 22:26:23 -0800608
The Android Open Source Project88b60792009-03-03 19:28:42 -0800609define add-required-deps
Ying Wang9485a572013-02-22 14:32:30 -0800610$(1): | $(2)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800611endef
Ying Wang14a6cbd2014-02-10 22:26:23 -0800612
The Android Open Source Project88b60792009-03-03 19:28:42 -0800613$(foreach m,$(ALL_MODULES), \
614 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
615 $(if $(r), \
616 $(eval r := $(call module-installed-files,$(r))) \
Ying Wang16b92ed2013-06-06 18:05:53 -0700617 $(eval t_m := $(filter $(TARGET_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
618 $(eval h_m := $(filter $(HOST_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
619 $(eval t_r := $(filter $(TARGET_OUT_ROOT)/%, $(r))) \
620 $(eval h_r := $(filter $(HOST_OUT_ROOT)/%, $(r))) \
Ying Wang31360102014-01-31 19:22:35 -0800621 $(eval t_m := $(filter-out $(t_r), $(t_m))) \
622 $(eval h_m := $(filter-out $(h_r), $(h_m))) \
Ying Wang16b92ed2013-06-06 18:05:53 -0700623 $(if $(t_m), $(eval $(call add-required-deps, $(t_m),$(t_r)))) \
624 $(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \
The Android Open Source Project88b60792009-03-03 19:28:42 -0800625 ) \
626 )
Ying Wang9485a572013-02-22 14:32:30 -0800627
Ying Wang16b92ed2013-06-06 18:05:53 -0700628t_m :=
629h_m :=
630t_r :=
631h_r :=
632
Ying Wange1b867d2014-06-10 14:21:20 -0700633# Establish the dependecies on the shared libraries.
634# It also adds the shared library module names to ALL_MODULES.$(m).REQUIRED,
635# so they can be expanded to product_MODULES later.
636# $(1): TARGET_ or HOST_.
637# $(2): non-empty for 2nd arch.
638define resolve-shared-libs-depes
639$(foreach m,$($(if $(2),$($(1)2ND_ARCH_VAR_PREFIX))$(1)DEPENDENCIES_ON_SHARED_LIBRARIES),\
640 $(eval p := $(subst :,$(space),$(m)))\
641 $(eval mod := $(firstword $(p)))\
642 $(eval deps := $(subst $(comma),$(space),$(lastword $(p))))\
643 $(if $(2),$(eval deps := $(addsuffix $($(1)2ND_ARCH_MODULE_SUFFIX),$(deps))))\
644 $(eval r := $(filter $($(1)OUT_ROOT)/%,$(call module-installed-files,\
645 $(deps))))\
646 $(eval $(call add-required-deps,$(word 2,$(p)),$(r)))\
647 $(eval ALL_MODULES.$(mod).REQUIRED += $(deps)))
648endef
649
650$(call resolve-shared-libs-depes,TARGET_)
Ying Wang4d2cc662014-01-16 12:36:34 -0800651ifdef TARGET_2ND_ARCH
Ying Wange1b867d2014-06-10 14:21:20 -0700652$(call resolve-shared-libs-depes,TARGET_,true)
Ying Wang4d2cc662014-01-16 12:36:34 -0800653endif
Ying Wange1b867d2014-06-10 14:21:20 -0700654$(call resolve-shared-libs-depes,HOST_)
Ying Wang966c1e02014-05-20 14:43:51 -0700655ifdef HOST_2ND_ARCH
Ying Wange1b867d2014-06-10 14:21:20 -0700656$(call resolve-shared-libs-depes,HOST_,true)
Ying Wang966c1e02014-05-20 14:43:51 -0700657endif
Ying Wang9485a572013-02-22 14:32:30 -0800658
The Android Open Source Project88b60792009-03-03 19:28:42 -0800659m :=
660r :=
Ying Wang9485a572013-02-22 14:32:30 -0800661p :=
Ying Wange1b867d2014-06-10 14:21:20 -0700662deps :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800663add-required-deps :=
664
665# -------------------------------------------------------------------
666# Figure out our module sets.
Joe Onorato6a185e42012-05-22 14:08:50 -0700667#
The Android Open Source Project88b60792009-03-03 19:28:42 -0800668# Of the modules defined by the component makefiles,
669# determine what we actually want to build.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800670
Ying Wange1b867d2014-06-10 14:21:20 -0700671###########################################################
672## Expand a module name list with REQUIRED modules
673###########################################################
674# $(1): The variable name that holds the initial module name list.
675# the variable will be modified to hold the expanded results.
676# $(2): The initial module name list.
677# Returns empty string (maybe with some whitespaces).
678define expand-required-modules
679$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\
680 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\
681$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\
682 $(call expand-required-modules,$(1),$(_erm_new_modules)))
683endef
684
The Android Open Source Project88b60792009-03-03 19:28:42 -0800685ifdef FULL_BUILD
686 # The base list of modules to build for this product is specified
687 # by the appropriate product definition file, which was included
Ying Wang14a6cbd2014-02-10 22:26:23 -0800688 # by product_config.mk.
Joe Onorato8d0847e2012-07-11 19:38:48 -0700689 product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)
Ying Wang489458f2012-08-23 15:08:34 -0700690 # Filter out the overridden packages before doing expansion
691 product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \
692 $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES))
Ying Wang14a6cbd2014-02-10 22:26:23 -0800693
694 # Resolve the :32 :64 module name
695 modules_32 := $(patsubst %:32,%,$(filter %:32, $(product_MODULES)))
696 modules_64 := $(patsubst %:64,%,$(filter %:64, $(product_MODULES)))
697 modules_rest := $(filter-out %:32 %:64,$(product_MODULES))
Ying Wang7e73eb32014-06-24 10:22:17 -0700698 # Note for 32-bit product, $(modules_32) and $(modules_64) will be
699 # added as their original module names.
700 product_MODULES := $(call get-32-bit-modules-if-we-can, $(modules_32))
Ying Wangff3a9042014-06-10 19:23:29 -0700701 product_MODULES += $(modules_64)
702 # For the rest we add both
703 product_MODULES += $(call get-32-bit-modules, $(modules_rest))
704 product_MODULES += $(modules_rest)
Ying Wang14a6cbd2014-02-10 22:26:23 -0800705
Joe Onorato8d0847e2012-07-11 19:38:48 -0700706 $(call expand-required-modules,product_MODULES,$(product_MODULES))
Ying Wange1b867d2014-06-10 14:21:20 -0700707
Joe Onorato8d0847e2012-07-11 19:38:48 -0700708 product_FILES := $(call module-installed-files, $(product_MODULES))
Joe Onorato6a185e42012-05-22 14:08:50 -0700709 ifeq (0,1)
Joe Onorato8d0847e2012-07-11 19:38:48 -0700710 $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):)
711 $(foreach p,$(product_FILES),$(info : $(p)))
Joe Onorato6a185e42012-05-22 14:08:50 -0700712 $(error done)
713 endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800714else
715 # We're not doing a full build, and are probably only including
716 # a subset of the module makefiles. Don't try to build any modules
717 # requested by the product, because we probably won't have rules
718 # to build them.
Joe Onorato8d0847e2012-07-11 19:38:48 -0700719 product_FILES :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800720endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800721
Joe Onoratod7d0afc2012-06-05 15:54:09 -0700722eng_MODULES := $(sort \
723 $(call get-tagged-modules,eng) \
724 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \
725 )
726debug_MODULES := $(sort \
727 $(call get-tagged-modules,debug) \
728 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \
729 )
730tests_MODULES := $(sort \
731 $(call get-tagged-modules,tests) \
732 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \
733 )
The Android Open Source Project88b60792009-03-03 19:28:42 -0800734
Joe Onorato6a185e42012-05-22 14:08:50 -0700735# TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES
736# and get rid of it from this list.
Joe Onorato6a185e42012-05-22 14:08:50 -0700737modules_to_install := $(sort \
Joe Onoratoe2139442012-05-22 17:33:22 -0700738 $(ALL_DEFAULT_INSTALLED_MODULES) \
Joe Onorato8d0847e2012-07-11 19:38:48 -0700739 $(product_FILES) \
Joe Onoratoe2139442012-05-22 17:33:22 -0700740 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \
Joe Onoratoe2139442012-05-22 17:33:22 -0700741 $(CUSTOM_MODULES) \
742 )
The Android Open Source Project88b60792009-03-03 19:28:42 -0800743
744# Some packages may override others using LOCAL_OVERRIDES_PACKAGES.
745# Filter out (do not install) any overridden packages.
The Android Open Source Project2f312932009-03-09 11:52:11 -0700746overridden_packages := $(call get-package-overrides,$(modules_to_install))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800747ifdef overridden_packages
The Android Open Source Project2f312932009-03-09 11:52:11 -0700748# old_modules_to_install := $(modules_to_install)
749 modules_to_install := \
The Android Open Source Project88b60792009-03-03 19:28:42 -0800750 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \
The Android Open Source Project2f312932009-03-09 11:52:11 -0700751 $(modules_to_install))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800752endif
The Android Open Source Project2f312932009-03-09 11:52:11 -0700753#$(error filtered out
754# $(filter-out $(modules_to_install),$(old_modules_to_install)))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800755
756# Don't include any GNU targets in the SDK. It's ok (and necessary)
757# to build the host tools, but nothing that's going to be installed
758# on the target (including static libraries).
Joe Onoratoeb19b3e2009-04-13 16:32:16 -0700759ifdef is_sdk_build
The Android Open Source Project88b60792009-03-03 19:28:42 -0800760 target_gnu_MODULES := \
761 $(filter \
762 $(TARGET_OUT_INTERMEDIATES)/% \
763 $(TARGET_OUT)/% \
764 $(TARGET_OUT_DATA)/%, \
765 $(sort $(call get-tagged-modules,gnu)))
766 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d)))
The Android Open Source Project2f312932009-03-09 11:52:11 -0700767 modules_to_install := \
768 $(filter-out $(target_gnu_MODULES),$(modules_to_install))
Ying Wang486be822011-10-08 14:31:54 -0700769
Joe Onoratod7d0afc2012-06-05 15:54:09 -0700770 # Ensure every module listed in PRODUCT_PACKAGES* gets something installed
771 # TODO: Should we do this for all builds and not just the sdk?
Ying Wangd18e5702014-02-11 17:28:30 -0800772 dangling_modules :=
Ying Wang486be822011-10-08 14:31:54 -0700773 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \
Ying Wangff3a9042014-06-10 19:23:29 -0700774 $(if $(strip $(ALL_MODULES.$(m).INSTALLED) $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).INSTALLED)),,\
Ying Wangd18e5702014-02-11 17:28:30 -0800775 $(eval dangling_modules += $(m))))
776 ifneq ($(dangling_modules),)
Ying Wang495630f2014-07-30 10:20:56 -0700777 $(warning Module names '$(dangling_modules)' in PRODUCT_PACKAGES has nothing to install!)
Ying Wangd18e5702014-02-11 17:28:30 -0800778 endif
Joe Onoratod7d0afc2012-06-05 15:54:09 -0700779 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \
Joe Onoratocea08a52012-08-17 00:09:27 -0700780 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
Joe Onoratoc5fbef52012-08-17 01:26:41 -0700781 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!)))
Joe Onoratod7d0afc2012-06-05 15:54:09 -0700782 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \
Joe Onoratocea08a52012-08-17 00:09:27 -0700783 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
Joe Onoratoc5fbef52012-08-17 01:26:41 -0700784 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!)))
Joe Onoratod7d0afc2012-06-05 15:54:09 -0700785 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \
Joe Onoratocea08a52012-08-17 00:09:27 -0700786 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
Joe Onoratoc5fbef52012-08-17 01:26:41 -0700787 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!)))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800788endif
789
Joe Onoratoe334d252009-07-17 15:33:40 -0400790# build/core/Makefile contains extra stuff that we don't want to pollute this
The Android Open Source Project88b60792009-03-03 19:28:42 -0800791# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES
792# contains everything that's built during the current make, but it also further
793# extends ALL_DEFAULT_INSTALLED_MODULES.
The Android Open Source Project2f312932009-03-09 11:52:11 -0700794ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800795include $(BUILD_SYSTEM)/Makefile
The Android Open Source Project2f312932009-03-09 11:52:11 -0700796modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800797ALL_DEFAULT_INSTALLED_MODULES :=
798
Joe Onoratof93f5be2012-05-21 12:16:05 -0700799
Joe Onoratoe334d252009-07-17 15:33:40 -0400800# These are additional goals that we build, in order to make sure that there
801# is as little code as possible in the tree that doesn't build.
802modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED))
803
804# If you would like to build all goals, and not skip any intermediate
805# steps, you can pass the "all" modifier goal on the commandline.
806ifneq ($(filter all,$(MAKECMDGOALS)),)
807modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT))
808endif
809
810# for easier debugging
811modules_to_check := $(sort $(modules_to_check))
812#$(error modules_to_check $(modules_to_check))
813
The Android Open Source Project88b60792009-03-03 19:28:42 -0800814# -------------------------------------------------------------------
815# This is used to to get the ordering right, you can also use these,
816# but they're considered undocumented, so don't complain if their
817# behavior changes.
818.PHONY: prebuilt
819prebuilt: $(ALL_PREBUILT)
820
821# An internal target that depends on all copied headers
822# (see copy_headers.make). Other targets that need the
823# headers to be copied first can depend on this target.
824.PHONY: all_copied_headers
825all_copied_headers: ;
826
827$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers
828
829# All the droid stuff, in directories
830.PHONY: files
Joe Onoratoe334d252009-07-17 15:33:40 -0400831files: prebuilt \
832 $(modules_to_install) \
Joe Onoratoe334d252009-07-17 15:33:40 -0400833 $(INSTALLED_ANDROID_INFO_TXT_TARGET)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800834
835# -------------------------------------------------------------------
836
Joe Onoratoe334d252009-07-17 15:33:40 -0400837.PHONY: checkbuild
838checkbuild: $(modules_to_check)
Ying Wang31268312013-02-21 18:41:51 -0800839ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT)$(filter $(MAKECMDGOALS),checkbuild))
840droid: checkbuild
841else
842# ANDROID_BUILD_EVERYTHING_BY_DEFAULT not set, or checkbuild is one of the cmd goals.
843checkbuild: droid
844endif
Joe Onoratoe334d252009-07-17 15:33:40 -0400845
The Android Open Source Project88b60792009-03-03 19:28:42 -0800846.PHONY: ramdisk
847ramdisk: $(INSTALLED_RAMDISK_TARGET)
848
Ying Wang89686532011-12-16 11:27:52 -0800849.PHONY: factory_ramdisk
850factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET)
851
Joe Onoratoe1d191e2012-05-17 11:32:26 -0700852.PHONY: factory_bundle
853factory_bundle: $(INSTALLED_FACTORY_BUNDLE_TARGET)
854
The Android Open Source Project88b60792009-03-03 19:28:42 -0800855.PHONY: systemtarball
856systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET)
857
Bruce Beare52aac202010-06-04 15:24:49 -0700858.PHONY: boottarball
859boottarball: $(INSTALLED_BOOTTARBALL_TARGET)
860
The Android Open Source Project88b60792009-03-03 19:28:42 -0800861.PHONY: userdataimage
862userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET)
863
Ying Wang9c0f3e32011-02-01 14:52:05 -0800864ifneq (,$(filter userdataimage, $(MAKECMDGOALS)))
865$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET))
866endif
867
The Android Open Source Project88b60792009-03-03 19:28:42 -0800868.PHONY: userdatatarball
869userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET)
870
Ying Wang9f8e8db2011-11-04 11:37:01 -0700871.PHONY: cacheimage
872cacheimage: $(INSTALLED_CACHEIMAGE_TARGET)
873
Ying Wanga0febe52013-03-20 11:02:05 -0700874.PHONY: vendorimage
875vendorimage: $(INSTALLED_VENDORIMAGE_TARGET)
876
The Android Open Source Project88b60792009-03-03 19:28:42 -0800877.PHONY: bootimage
878bootimage: $(INSTALLED_BOOTIMAGE_TARGET)
879
Ying Wangb607f7b2013-02-08 18:01:04 -0800880# phony target that include any targets in $(ALL_MODULES)
881.PHONY: all_modules
882ifndef BUILD_MODULES_IN_PATHS
883all_modules: $(ALL_MODULES)
884else
885# BUILD_MODULES_IN_PATHS is a list of paths relative to the top of the tree
886module_path_patterns := $(foreach p, $(BUILD_MODULES_IN_PATHS),\
887 $(if $(filter %/,$(p)),$(p)%,$(p)/%))
888my_all_modules := $(sort $(foreach m, $(ALL_MODULES),$(if $(filter\
889 $(module_path_patterns), $(addsuffix /,$(ALL_MODULES.$(m).PATH))),$(m))))
890all_modules: $(my_all_modules)
891endif
892
893
The Android Open Source Project88b60792009-03-03 19:28:42 -0800894# Build files and then package it into the rom formats
895.PHONY: droidcore
896droidcore: files \
897 systemimage \
898 $(INSTALLED_BOOTIMAGE_TARGET) \
899 $(INSTALLED_RECOVERYIMAGE_TARGET) \
900 $(INSTALLED_USERDATAIMAGE_TARGET) \
Ying Wang9f8e8db2011-11-04 11:37:01 -0700901 $(INSTALLED_CACHEIMAGE_TARGET) \
Ying Wanga0febe52013-03-20 11:02:05 -0700902 $(INSTALLED_VENDORIMAGE_TARGET) \
The Android Open Source Project88b60792009-03-03 19:28:42 -0800903 $(INSTALLED_FILES_FILE)
904
Ying Wang228fcef2010-12-08 20:07:48 -0800905# dist_files only for putting your library into the dist directory with a full build.
906.PHONY: dist_files
Ying Wangad8aec92010-07-13 21:08:38 -0700907
Joe Onorato16fa4b22010-06-09 16:35:58 -0700908ifneq ($(TARGET_BUILD_APPS),)
Joe Onoratoda12daf2010-06-09 18:18:31 -0700909 # If this build is just for apps, only build apps and not the full system by default.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800910
Joe Onorato16fa4b22010-06-09 16:35:58 -0700911 unbundled_build_modules :=
912 ifneq ($(filter all,$(TARGET_BUILD_APPS)),)
Ying Wangc048c9b2010-06-24 15:08:33 -0700913 # If they used the magic goal "all" then build all apps in the source tree.
914 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m)))
Joe Onorato16fa4b22010-06-09 16:35:58 -0700915 else
916 unbundled_build_modules := $(TARGET_BUILD_APPS)
917 endif
Guang Zhu0198d6e2010-04-23 11:54:37 -0700918
Ying Wang1e1241c2013-06-12 15:25:23 -0700919 # Dist the installed files if they exist.
Ying Wangda19eaf2012-08-15 12:22:44 -0700920 apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED))
Ying Wangda19eaf2012-08-15 12:22:44 -0700921 $(call dist-for-goals,apps_only, $(apps_only_installed_files))
Ying Wang1e1241c2013-06-12 15:25:23 -0700922 # For uninstallable modules such as static Java library, we have to dist the built file,
923 # as <module_name>.<suffix>
924 apps_only_dist_built_files := $(foreach m,$(unbundled_build_modules),$(if $(ALL_MODULES.$(m).INSTALLED),,\
Ying Wang495f6842013-08-27 15:04:57 -0700925 $(if $(ALL_MODULES.$(m).BUILT),$(ALL_MODULES.$(m).BUILT):$(m)$(suffix $(ALL_MODULES.$(m).BUILT)))))
Ying Wang1e1241c2013-06-12 15:25:23 -0700926 $(call dist-for-goals,apps_only, $(apps_only_dist_built_files))
Ying Wangda19eaf2012-08-15 12:22:44 -0700927
928 ifeq ($(EMMA_INSTRUMENT),true)
929 $(EMMA_META_ZIP) : $(apps_only_installed_files)
930
931 $(call dist-for-goals,apps_only, $(EMMA_META_ZIP))
932 endif
Joe Onorato16fa4b22010-06-09 16:35:58 -0700933
Ying Wangae9115a2013-08-22 20:52:47 -0700934 $(PROGUARD_DICT_ZIP) : $(apps_only_installed_files)
935 $(call dist-for-goals,apps_only, $(PROGUARD_DICT_ZIP))
936
Joe Onoratoda12daf2010-06-09 18:18:31 -0700937.PHONY: apps_only
938apps_only: $(unbundled_build_modules)
Joe Onorato16fa4b22010-06-09 16:35:58 -0700939
Joe Onoratoda12daf2010-06-09 18:18:31 -0700940droid: apps_only
941
Ying Wang62c81f82013-08-22 20:02:03 -0700942# Combine the NOTICE files for a apps_only build
943$(eval $(call combine-notice-files, \
944 $(target_notice_file_txt), \
945 $(target_notice_file_html), \
946 "Notices for files for apps:", \
947 $(TARGET_OUT_NOTICE_FILES), \
948 $(apps_only_installed_files)))
949
950
Joe Onoratoda12daf2010-06-09 18:18:31 -0700951else # TARGET_BUILD_APPS
952 $(call dist-for-goals, droidcore, \
Joe Onorato16fa4b22010-06-09 16:35:58 -0700953 $(INTERNAL_UPDATE_PACKAGE_TARGET) \
954 $(INTERNAL_OTA_PACKAGE_TARGET) \
955 $(SYMBOLS_ZIP) \
Joe Onorato16fa4b22010-06-09 16:35:58 -0700956 $(INSTALLED_FILES_FILE) \
957 $(INSTALLED_BUILD_PROP_TARGET) \
958 $(BUILT_TARGET_FILES_PACKAGE) \
959 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \
Ed Heyl8532aa02010-07-01 10:07:28 -0700960 $(INSTALLED_RAMDISK_TARGET) \
Ying Wang89686532011-12-16 11:27:52 -0800961 $(INSTALLED_FACTORY_RAMDISK_TARGET) \
Joe Onoratoe1d191e2012-05-17 11:32:26 -0700962 $(INSTALLED_FACTORY_BUNDLE_TARGET) \
Joe Onorato16fa4b22010-06-09 16:35:58 -0700963 )
964
Ying Wang94de1eb2013-07-26 12:19:20 -0700965 # Put a copy of the radio/bootloader files in the dist dir.
966 $(foreach f,$(INSTALLED_RADIOIMAGE_TARGET), \
967 $(call dist-for-goals, droidcore, $(f)))
968
Colin Cross971c2462012-03-29 14:31:08 -0700969 ifneq ($(TARGET_BUILD_PDK),true)
970 $(call dist-for-goals, droidcore, \
971 $(APPS_ZIP) \
972 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \
973 $(PACKAGE_STATS_FILE) \
974 )
975 endif
976
Ying Wangda19eaf2012-08-15 12:22:44 -0700977 ifeq ($(EMMA_INSTRUMENT),true)
978 $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE)
979
980 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP))
981 endif
982
Joe Onoratoda12daf2010-06-09 18:18:31 -0700983# Building a full system-- the default is to build droidcore
Ying Wang228fcef2010-12-08 20:07:48 -0800984droid: droidcore dist_files
Joe Onoratoda12daf2010-06-09 18:18:31 -0700985
Ying Wangf9cd36a2010-06-15 15:43:13 -0700986endif # TARGET_BUILD_APPS
The Android Open Source Project88b60792009-03-03 19:28:42 -0800987
988.PHONY: docs
989docs: $(ALL_DOCS)
990
991.PHONY: sdk
992ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET)
993sdk: $(ALL_SDK_TARGETS)
Raphaelc4d47312011-02-15 16:09:36 -0800994$(call dist-for-goals,sdk win_sdk, \
Ying Wangbe188ca2011-03-07 16:13:32 -0800995 $(ALL_SDK_TARGETS) \
996 $(SYMBOLS_ZIP) \
997 $(INSTALLED_BUILD_PROP_TARGET) \
998)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800999
Ying Wangef4d82f2013-01-29 16:59:18 -08001000# umbrella targets to assit engineers in verifying builds
Ying Wang1d977e32013-01-30 11:22:06 -08001001.PHONY: java native target host java-host java-target native-host native-target \
Ying Wangef4d82f2013-01-29 16:59:18 -08001002 java-host-tests java-target-tests native-host-tests native-target-tests \
Ying Wang07b20552014-05-07 16:39:21 -07001003 java-tests native-tests host-tests target-tests tests
Ying Wangef4d82f2013-01-29 16:59:18 -08001004# some synonyms
1005.PHONY: host-java target-java host-native target-native \
1006 target-java-tests target-native-tests
1007host-java : java-host
1008target-java : java-target
1009host-native : native-host
1010target-native : native-target
1011target-java-tests : java-target-tests
1012target-native-tests : native-target-tests
Ying Wang07b20552014-05-07 16:39:21 -07001013tests : host-tests target-tests
Ying Wangef4d82f2013-01-29 16:59:18 -08001014
1015
Ying Wang0d570a72012-06-18 18:45:40 -07001016.PHONY: lintall
1017
Ying Wang48fbc422014-02-26 11:55:38 -08001018ifneq (,$(filter samplecode, $(MAKECMDGOALS)))
Ying Wang8b9b39e2010-02-25 20:20:43 -08001019.PHONY: samplecode
1020sample_MODULES := $(sort $(call get-tagged-modules,samples))
1021sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples
1022sample_APKS_COLLECTION := \
1023 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module)))
1024$(foreach module,$(sample_MODULES),$(eval $(call \
1025 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module)))))
1026sample_ADDITIONAL_INSTALLED := \
1027 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES))
1028samplecode: $(sample_APKS_COLLECTION)
1029 @echo "Collect sample code apks: $^"
1030 # remove apks that are not intended to be installed.
1031 rm -f $(sample_ADDITIONAL_INSTALLED)
Ying Wang48fbc422014-02-26 11:55:38 -08001032endif # samplecode in $(MAKECMDGOALS)
Ying Wang8b9b39e2010-02-25 20:20:43 -08001033
The Android Open Source Project88b60792009-03-03 19:28:42 -08001034.PHONY: findbugs
1035findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET)
1036
1037.PHONY: clean
The Android Open Source Project88b60792009-03-03 19:28:42 -08001038clean:
The Android Open Source Project88b60792009-03-03 19:28:42 -08001039 @rm -rf $(OUT_DIR)
1040 @echo "Entire build directory removed."
1041
Joe Onoratodfc5e0c2010-09-03 13:25:11 -04001042.PHONY: clobber
1043clobber: clean
1044
The Android Open Source Project88b60792009-03-03 19:28:42 -08001045# The rules for dataclean and installclean are defined in cleanbuild.mk.
1046
1047#xxx scrape this from ALL_MODULE_NAME_TAGS
1048.PHONY: modules
1049modules:
1050 @echo "Available sub-modules:"
1051 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \
Evan JIANGf3806922009-01-24 00:11:30 +08001052 tr -s ' ' '\n' | sort -u | $(COLUMN)
The Android Open Source Project88b60792009-03-03 19:28:42 -08001053
1054.PHONY: showcommands
1055showcommands:
1056 @echo >/dev/null
Joe Onorato10649c62012-05-18 20:41:38 -07001057
1058.PHONY: nothing
1059nothing:
1060 @echo Successfully read the makefiles.