main.mk revision b036e955fcd9e5fd15ec37b208e112147641dd7a
1# Only use ANDROID_BUILD_SHELL to wrap around bash. 2# DO NOT use other shells such as zsh. 3ifdef ANDROID_BUILD_SHELL 4SHELL := $(ANDROID_BUILD_SHELL) 5else 6# 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 10endif 11 12# this turns off the suffix rules built into make 13.SUFFIXES: 14 15# this turns off the RCS / SCCS implicit rules of GNU Make 16% : RCS/%,v 17% : RCS/% 18% : %,v 19% : s.% 20% : SCCS/s.% 21 22# 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 := $(TOP)/ 38#endif 39 40# Check for broken versions of make. 41# (Allow any version under Cygwin since we don't actually build the platform there.) 42ifeq (,$(findstring CYGWIN,$(shell uname -sm))) 43ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.81)) 44ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.82)) 45$(warning ********************************************************************************) 46$(warning * You are using version $(MAKE_VERSION) of make.) 47$(warning * Android can only be built by versions 3.81 and 3.82.) 48$(warning * see https://source.android.com/source/download.html) 49$(warning ********************************************************************************) 50$(error stopping) 51endif 52endif 53endif 54 55# Absolute path of the present working direcotry. 56# This overrides the shell variable $PWD, which does not necessarily points to 57# the top of the source tree, for example when "make -C" is used in m/mm/mmm. 58PWD := $(shell pwd) 59 60TOP := . 61TOPDIR := 62 63BUILD_SYSTEM := $(TOPDIR)build/core 64 65# This is the default target. It must be the first declared target. 66.PHONY: droid 67DEFAULT_GOAL := droid 68$(DEFAULT_GOAL): 69 70# Used to force goals to build. Only use for conditionally defined goals. 71.PHONY: FORCE 72FORCE: 73 74# Targets that provide quick help on the build system. 75include $(BUILD_SYSTEM)/help.mk 76 77# Set up various standard variables based on configuration 78# and host information. 79include $(BUILD_SYSTEM)/config.mk 80 81# This allows us to force a clean build - included after the config.mk 82# environment setup is done, but before we generate any dependencies. This 83# file does the rm -rf inline so the deps which are all done below will 84# be generated correctly 85include $(BUILD_SYSTEM)/cleanbuild.mk 86 87# These targets are going to delete stuff, don't bother including 88# the whole directory tree if that's all we're going to do 89ifeq ($(MAKECMDGOALS),clean) 90dont_bother := true 91endif 92ifeq ($(MAKECMDGOALS),clobber) 93dont_bother := true 94endif 95ifeq ($(MAKECMDGOALS),dataclean) 96dont_bother := true 97endif 98ifeq ($(MAKECMDGOALS),installclean) 99dont_bother := true 100endif 101 102# Include the google-specific config 103-include vendor/google/build/config.mk 104 105VERSION_CHECK_SEQUENCE_NUMBER := 3 106-include $(OUT_DIR)/versions_checked.mk 107ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 108 109$(info Checking build tools versions...) 110 111ifneq ($(HOST_OS),windows) 112ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 113# check for a case sensitive file system 114ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 115 echo a > $(OUT_DIR)/casecheck.txt; \ 116 echo B > $(OUT_DIR)/CaseCheck.txt; \ 117 cat $(OUT_DIR)/casecheck.txt)) 118$(warning ************************************************************) 119$(warning You are building on a case-insensitive filesystem.) 120$(warning Please move your source tree to a case-sensitive filesystem.) 121$(warning ************************************************************) 122$(error Case-insensitive filesystems not supported) 123endif 124endif 125endif 126 127# Make sure that there are no spaces in the absolute path; the 128# build system can't deal with them. 129ifneq ($(words $(shell pwd)),1) 130$(warning ************************************************************) 131$(warning You are building in a directory whose absolute path contains) 132$(warning a space character:) 133$(warning $(space)) 134$(warning "$(shell pwd)") 135$(warning $(space)) 136$(warning Please move your source tree to a path that does not contain) 137$(warning any spaces.) 138$(warning ************************************************************) 139$(error Directory names containing spaces not supported) 140endif 141 142# Check for the corrent jdk 143ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 144$(info ************************************************************) 145$(info You are attempting to build with an unsupported JDK.) 146$(info $(space)) 147$(info You use OpenJDK but only Sun/Oracle JDK is supported.) 148$(info Please follow the machine setup instructions at) 149$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 150$(info ************************************************************) 151$(error stop) 152endif 153 154# Check for the correct version of java 155java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 156ifeq ($(strip $(java_version)),) 157$(info ************************************************************) 158$(info You are attempting to build with the incorrect version) 159$(info of java.) 160$(info $(space)) 161$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 162$(info The correct version is: Java SE 1.6.) 163$(info $(space)) 164$(info Please follow the machine setup instructions at) 165$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 166$(info ************************************************************) 167$(error stop) 168endif 169 170# Check for the correct version of javac 171javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 172ifeq ($(strip $(javac_version)),) 173$(info ************************************************************) 174$(info You are attempting to build with the incorrect version) 175$(info of javac.) 176$(info $(space)) 177$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 178$(info The correct version is: 1.6.) 179$(info $(space)) 180$(info Please follow the machine setup instructions at) 181$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 182$(info ************************************************************) 183$(error stop) 184endif 185 186ifndef BUILD_EMULATOR 187ifeq (darwin,$(HOST_OS)) 188GCC_REALPATH = $(realpath $(shell which $(HOST_CC))) 189ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),) 190 # Using LLVM GCC results in a non functional emulator due to it 191 # not honouring global register variables 192 $(warning ****************************************) 193 $(warning * gcc is linked to llvm-gcc which will *) 194 $(warning * not create a useable emulator. *) 195 $(warning ****************************************) 196 BUILD_EMULATOR := false 197else 198 BUILD_EMULATOR := true 199endif 200else # HOST_OS is not darwin 201 BUILD_EMULATOR := true 202endif # HOST_OS is darwin 203endif 204 205$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 206 > $(OUT_DIR)/versions_checked.mk) 207$(shell echo 'BUILD_EMULATOR ?= $(BUILD_EMULATOR)' \ 208 >> $(OUT_DIR)/versions_checked.mk) 209endif 210 211# These are the modifier targets that don't do anything themselves, but 212# change the behavior of the build. 213# (must be defined before including definitions.make) 214INTERNAL_MODIFIER_TARGETS := showcommands all incrementaljavac 215 216.PHONY: incrementaljavac 217incrementaljavac: ; 218 219# WARNING: 220# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 221# a Java source file won't trigger rebuild of its dependent Java files. 222# You can only enable it by adding "incrementaljavac" to your make command line. 223# You are responsible for the correctness of the incremental build. 224# This may decrease incremental build time dramatically for large Java libraries, 225# such as core.jar, framework.jar, etc. 226ENABLE_INCREMENTALJAVAC := 227ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 228ENABLE_INCREMENTALJAVAC := true 229MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 230endif 231 232# EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module. 233ifeq (true,$(EMMA_INSTRUMENT_STATIC)) 234EMMA_INSTRUMENT := true 235endif 236 237# Bring in standard build system definitions. 238include $(BUILD_SYSTEM)/definitions.mk 239 240# Bring in dex_preopt.mk 241include $(BUILD_SYSTEM)/dex_preopt.mk 242 243ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),) 244$(info ***************************************************************) 245$(info ***************************************************************) 246$(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \ 247 the make command line.) 248$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 249$(info choosecombo.) 250$(info ***************************************************************) 251$(info ***************************************************************) 252$(error stopping) 253endif 254 255ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 256$(info ***************************************************************) 257$(info ***************************************************************) 258$(info Invalid variant: $(TARGET_BUILD_VARIANT) 259$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 260$(info ***************************************************************) 261$(info ***************************************************************) 262$(error stopping) 263endif 264 265# ----------------------------------------------------------------- 266# Variable to check java support level inside PDK build. 267# Not necessary if the components is not in PDK. 268# not defined : not supported 269# "sdk" : sdk API only 270# "platform" : platform API supproted 271TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 272 273# ----------------------------------------------------------------- 274# The pdk (Platform Development Kit) build 275include build/core/pdk_config.mk 276 277# ----------------------------------------------------------------- 278### 279### In this section we set up the things that are different 280### between the build variants 281### 282 283is_sdk_build := 284 285ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 286is_sdk_build := true 287endif 288 289## user/userdebug ## 290 291user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT)) 292enable_target_debugging := true 293tags_to_install := 294ifneq (,$(user_variant)) 295 # Target is secure in user builds. 296 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 297 298 ifeq ($(user_variant),userdebug) 299 # Pick up some extra useful tools 300 tags_to_install += debug 301 302 # Enable Dalvik lock contention logging for userdebug builds. 303 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 304 else 305 # Disable debugging in plain user builds. 306 enable_target_debugging := 307 endif 308 309 # Turn on Dalvik preoptimization for user builds, but only if not 310 # explicitly disabled and the build is running on Linux (since host 311 # Dalvik isn't built for non-Linux hosts). 312 ifneq (true,$(DISABLE_DEXPREOPT)) 313 ifeq ($(user_variant),user) 314 ifeq ($(HOST_OS),linux) 315 WITH_DEXPREOPT := true 316 endif 317 endif 318 endif 319 320 # Disallow mock locations by default for user builds 321 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 322 323else # !user_variant 324 # Turn on checkjni for non-user builds. 325 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 326 # Set device insecure for non-user builds. 327 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 328 # Allow mock locations by default for non user builds 329 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 330endif # !user_variant 331 332ifeq (true,$(strip $(enable_target_debugging))) 333 # Target is more debuggable and adbd is on by default 334 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 335 # Include the debugging/testing OTA keys in this build. 336 INCLUDE_TEST_OTA_KEYS := true 337else # !enable_target_debugging 338 # Target is less debuggable and adbd is off by default 339 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 340endif # !enable_target_debugging 341 342## eng ## 343 344ifeq ($(TARGET_BUILD_VARIANT),eng) 345tags_to_install := debug eng 346ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 347 # Don't require the setup wizard on eng builds 348 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 349 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 350 ro.setupwizard.mode=OPTIONAL 351endif 352endif 353 354## sdk ## 355 356ifdef is_sdk_build 357 358# Detect if we want to build a repository for the SDK 359sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 360MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 361 362ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 363$(error The 'sdk' target may not be specified with any other targets) 364endif 365 366# TODO: this should be eng I think. Since the sdk is built from the eng 367# variant. 368tags_to_install := debug eng 369ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 370ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 371else # !sdk 372endif 373 374BUILD_WITHOUT_PV := true 375 376## precise GC ## 377 378ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 379 # Enabling type-precise GC results in larger optimized DEX files. The 380 # additional storage requirements for ".odex" files can cause /system 381 # to overflow on some devices, so this is configured separately for 382 # each product. 383 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 384endif 385 386ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 387 388# enable vm tracing in files for now to help track 389# the cause of ANRs in the content process 390ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 391 392# ------------------------------------------------------------ 393# Define a function that, given a list of module tags, returns 394# non-empty if that module should be installed in /system. 395 396# For most goals, anything not tagged with the "tests" tag should 397# be installed in /system. 398define should-install-to-system 399$(if $(filter tests,$(1)),,true) 400endef 401 402ifdef is_sdk_build 403# For the sdk goal, anything with the "samples" tag should be 404# installed in /data even if that module also has "eng"/"debug"/"user". 405define should-install-to-system 406$(if $(filter samples tests,$(1)),,true) 407endef 408endif 409 410 411# If they only used the modifier goals (showcommands, etc), we'll actually 412# build the default target. 413ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 414.PHONY: $(INTERNAL_MODIFIER_TARGETS) 415$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 416endif 417 418# Bring in all modules that need to be built. 419ifneq ($(dont_bother),true) 420 421ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 422SDK_ONLY := true 423$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 424$(error stop) 425endif 426 427ifeq ($(HOST_OS),windows) 428SDK_ONLY := true 429endif 430 431ifeq ($(SDK_ONLY),true) 432include $(TOPDIR)sdk/build/windows_sdk_whitelist.mk 433include $(TOPDIR)development/build/windows_sdk_whitelist.mk 434 435# Exclude tools/acp when cross-compiling windows under linux 436ifeq ($(findstring Linux,$(UNAME)),) 437subdirs += build/tools/acp 438endif 439 440else # !SDK_ONLY 441# 442# Typical build; include any Android.mk files we can find. 443# 444subdirs := $(TOP) 445 446FULL_BUILD := true 447 448endif # !SDK_ONLY 449 450# Before we go and include all of the module makefiles, stash away 451# the PRODUCT_* values so that later we can verify they are not modified. 452stash_product_vars:=true 453ifeq ($(stash_product_vars),true) 454 $(call stash-product-vars, __STASHED) 455endif 456 457ifneq ($(ONE_SHOT_MAKEFILE),) 458# We've probably been invoked by the "mm" shell function 459# with a subdirectory's makefile. 460include $(ONE_SHOT_MAKEFILE) 461# Change CUSTOM_MODULES to include only modules that were 462# defined by this makefile; this will install all of those 463# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 464# so that the modules will be installed in the same place they 465# would have been with a normal make. 466CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 467FULL_BUILD := 468# Stub out the notice targets, which probably aren't defined 469# when using ONE_SHOT_MAKEFILE. 470NOTICE-HOST-%: ; 471NOTICE-TARGET-%: ; 472 473else # ONE_SHOT_MAKEFILE 474 475# 476# Include all of the makefiles in the system 477# 478 479# Can't use first-makefiles-under here because 480# --mindepth=2 makes the prunes not work. 481subdir_makefiles := \ 482 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 483 484include $(subdir_makefiles) 485 486endif # ONE_SHOT_MAKEFILE 487 488# Now with all Android.mks loaded we can do post cleaning steps. 489include $(BUILD_SYSTEM)/post_clean.mk 490 491ifeq ($(stash_product_vars),true) 492 $(call assert-product-vars, __STASHED) 493endif 494 495include $(BUILD_SYSTEM)/legacy_prebuilts.mk 496ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 497 $(warning *** Some files have been added to ALL_PREBUILT.) 498 $(warning *) 499 $(warning * ALL_PREBUILT is a deprecated mechanism that) 500 $(warning * should not be used for new files.) 501 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 502 $(warning * the appropriate product definition.) 503 $(warning * build/target/product/core.mk is the product) 504 $(warning * definition used in all products.) 505 $(warning *) 506 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 507 $(warning *) 508 $(error ALL_PREBUILT contains unexpected files) 509endif 510 511# ------------------------------------------------------------------- 512# All module makefiles have been included at this point. 513# ------------------------------------------------------------------- 514 515# ------------------------------------------------------------------- 516# Include any makefiles that must happen after the module makefiles 517# have been included. 518# TODO: have these files register themselves via a global var rather 519# than hard-coding the list here. 520ifdef FULL_BUILD 521 # Only include this during a full build, otherwise we can't be 522 # guaranteed that any policies were included. 523 -include frameworks/policies/base/PolicyConfig.mk 524endif 525 526# ------------------------------------------------------------------- 527# Fix up CUSTOM_MODULES to refer to installed files rather than 528# just bare module names. Leave unknown modules alone in case 529# they're actually full paths to a particular file. 530known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 531unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 532CUSTOM_MODULES := \ 533 $(call module-installed-files,$(known_custom_modules)) \ 534 $(unknown_custom_modules) 535 536# ------------------------------------------------------------------- 537# Define dependencies for modules that require other modules. 538# This can only happen now, after we've read in all module makefiles. 539# 540# TODO: deal with the fact that a bare module name isn't 541# unambiguous enough. Maybe declare short targets like 542# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 543# BUG: the system image won't know to depend on modules that are 544# brought in as requirements of other modules. 545define add-required-deps 546$(1): | $(2) 547endef 548$(foreach m,$(ALL_MODULES), \ 549 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 550 $(if $(r), \ 551 $(eval r := $(call module-installed-files,$(r))) \ 552 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 553 ) \ 554 ) 555 556# Resolve the dependencies on shared libraries. 557$(foreach m,$(TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES), \ 558 $(eval p := $(subst :,$(space),$(m))) \ 559 $(eval r := $(filter $(TARGET_OUT_ROOT)/%,$(call module-installed-files,\ 560 $(subst $(comma),$(space),$(lastword $(p)))))) \ 561 $(eval $(call add-required-deps,$(firstword $(p)),$(r)))) 562$(foreach m,$(HOST_DEPENDENCIES_ON_SHARED_LIBRARIES), \ 563 $(eval p := $(subst :,$(space),$(m))) \ 564 $(eval r := $(filter $(HOST_OUT_ROOT)/%,$(call module-installed-files,\ 565 $(subst $(comma),$(space),$(lastword $(p)))))) \ 566 $(eval $(call add-required-deps,$(firstword $(p)),$(r)))) 567 568m := 569r := 570p := 571add-required-deps := 572 573# ------------------------------------------------------------------- 574# Figure out our module sets. 575# 576# Of the modules defined by the component makefiles, 577# determine what we actually want to build. 578 579ifdef FULL_BUILD 580 # The base list of modules to build for this product is specified 581 # by the appropriate product definition file, which was included 582 # by product_config.make. 583 product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES) 584 # Filter out the overridden packages before doing expansion 585 product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \ 586 $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES)) 587 $(call expand-required-modules,product_MODULES,$(product_MODULES)) 588 product_FILES := $(call module-installed-files, $(product_MODULES)) 589 ifeq (0,1) 590 $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 591 $(foreach p,$(product_FILES),$(info : $(p))) 592 $(error done) 593 endif 594else 595 # We're not doing a full build, and are probably only including 596 # a subset of the module makefiles. Don't try to build any modules 597 # requested by the product, because we probably won't have rules 598 # to build them. 599 product_FILES := 600endif 601 602eng_MODULES := $(sort \ 603 $(call get-tagged-modules,eng) \ 604 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \ 605 ) 606debug_MODULES := $(sort \ 607 $(call get-tagged-modules,debug) \ 608 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \ 609 ) 610tests_MODULES := $(sort \ 611 $(call get-tagged-modules,tests) \ 612 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \ 613 ) 614 615# TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES 616# and get rid of it from this list. 617# TODO: The shell is chosen by magic. Do we still need this? 618modules_to_install := $(sort \ 619 $(ALL_DEFAULT_INSTALLED_MODULES) \ 620 $(product_FILES) \ 621 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \ 622 $(call get-tagged-modules, shell_$(TARGET_SHELL)) \ 623 $(CUSTOM_MODULES) \ 624 ) 625 626# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 627# Filter out (do not install) any overridden packages. 628overridden_packages := $(call get-package-overrides,$(modules_to_install)) 629ifdef overridden_packages 630# old_modules_to_install := $(modules_to_install) 631 modules_to_install := \ 632 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 633 $(modules_to_install)) 634endif 635#$(error filtered out 636# $(filter-out $(modules_to_install),$(old_modules_to_install))) 637 638# Don't include any GNU targets in the SDK. It's ok (and necessary) 639# to build the host tools, but nothing that's going to be installed 640# on the target (including static libraries). 641ifdef is_sdk_build 642 target_gnu_MODULES := \ 643 $(filter \ 644 $(TARGET_OUT_INTERMEDIATES)/% \ 645 $(TARGET_OUT)/% \ 646 $(TARGET_OUT_DATA)/%, \ 647 $(sort $(call get-tagged-modules,gnu))) 648 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 649 modules_to_install := \ 650 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 651 652 # Ensure every module listed in PRODUCT_PACKAGES* gets something installed 653 # TODO: Should we do this for all builds and not just the sdk? 654 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 655 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 656 $(error $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 657 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \ 658 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 659 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!))) 660 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \ 661 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 662 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!))) 663 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \ 664 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 665 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!))) 666endif 667 668# build/core/Makefile contains extra stuff that we don't want to pollute this 669# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 670# contains everything that's built during the current make, but it also further 671# extends ALL_DEFAULT_INSTALLED_MODULES. 672ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 673include $(BUILD_SYSTEM)/Makefile 674modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 675ALL_DEFAULT_INSTALLED_MODULES := 676 677endif # dont_bother 678 679 680# These are additional goals that we build, in order to make sure that there 681# is as little code as possible in the tree that doesn't build. 682modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 683 684# If you would like to build all goals, and not skip any intermediate 685# steps, you can pass the "all" modifier goal on the commandline. 686ifneq ($(filter all,$(MAKECMDGOALS)),) 687modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 688endif 689 690# for easier debugging 691modules_to_check := $(sort $(modules_to_check)) 692#$(error modules_to_check $(modules_to_check)) 693 694# ------------------------------------------------------------------- 695# This is used to to get the ordering right, you can also use these, 696# but they're considered undocumented, so don't complain if their 697# behavior changes. 698.PHONY: prebuilt 699prebuilt: $(ALL_PREBUILT) 700 701# An internal target that depends on all copied headers 702# (see copy_headers.make). Other targets that need the 703# headers to be copied first can depend on this target. 704.PHONY: all_copied_headers 705all_copied_headers: ; 706 707$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 708 709# All the droid stuff, in directories 710.PHONY: files 711files: prebuilt \ 712 $(modules_to_install) \ 713 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 714 715# ------------------------------------------------------------------- 716 717.PHONY: checkbuild 718checkbuild: $(modules_to_check) 719ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT)$(filter $(MAKECMDGOALS),checkbuild)) 720droid: checkbuild 721else 722# ANDROID_BUILD_EVERYTHING_BY_DEFAULT not set, or checkbuild is one of the cmd goals. 723checkbuild: droid 724endif 725 726.PHONY: ramdisk 727ramdisk: $(INSTALLED_RAMDISK_TARGET) 728 729.PHONY: factory_ramdisk 730factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET) 731 732.PHONY: factory_bundle 733factory_bundle: $(INSTALLED_FACTORY_BUNDLE_TARGET) 734 735.PHONY: systemtarball 736systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 737 738.PHONY: boottarball 739boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 740 741.PHONY: userdataimage 742userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 743 744ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 745$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 746endif 747 748.PHONY: userdatatarball 749userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 750 751.PHONY: cacheimage 752cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 753 754.PHONY: vendorimage 755vendorimage: $(INSTALLED_VENDORIMAGE_TARGET) 756 757.PHONY: bootimage 758bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 759 760# phony target that include any targets in $(ALL_MODULES) 761.PHONY: all_modules 762ifndef BUILD_MODULES_IN_PATHS 763all_modules: $(ALL_MODULES) 764else 765# BUILD_MODULES_IN_PATHS is a list of paths relative to the top of the tree 766module_path_patterns := $(foreach p, $(BUILD_MODULES_IN_PATHS),\ 767 $(if $(filter %/,$(p)),$(p)%,$(p)/%)) 768my_all_modules := $(sort $(foreach m, $(ALL_MODULES),$(if $(filter\ 769 $(module_path_patterns), $(addsuffix /,$(ALL_MODULES.$(m).PATH))),$(m)))) 770all_modules: $(my_all_modules) 771endif 772 773 774# Build files and then package it into the rom formats 775.PHONY: droidcore 776droidcore: files \ 777 systemimage \ 778 $(INSTALLED_BOOTIMAGE_TARGET) \ 779 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 780 $(INSTALLED_USERDATAIMAGE_TARGET) \ 781 $(INSTALLED_CACHEIMAGE_TARGET) \ 782 $(INSTALLED_VENDORIMAGE_TARGET) \ 783 $(INSTALLED_FILES_FILE) 784 785# dist_files only for putting your library into the dist directory with a full build. 786.PHONY: dist_files 787 788ifneq ($(TARGET_BUILD_APPS),) 789 # If this build is just for apps, only build apps and not the full system by default. 790 791 unbundled_build_modules := 792 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 793 # If they used the magic goal "all" then build all apps in the source tree. 794 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 795 else 796 unbundled_build_modules := $(TARGET_BUILD_APPS) 797 endif 798 799 apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) 800 # dist the unbundled app. 801 $(call dist-for-goals,apps_only, $(apps_only_installed_files)) 802 803 ifeq ($(EMMA_INSTRUMENT),true) 804 $(EMMA_META_ZIP) : $(apps_only_installed_files) 805 806 $(call dist-for-goals,apps_only, $(EMMA_META_ZIP)) 807 endif 808 809.PHONY: apps_only 810apps_only: $(unbundled_build_modules) 811 812droid: apps_only 813 814else # TARGET_BUILD_APPS 815 $(call dist-for-goals, droidcore, \ 816 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 817 $(INTERNAL_OTA_PACKAGE_TARGET) \ 818 $(SYMBOLS_ZIP) \ 819 $(INSTALLED_FILES_FILE) \ 820 $(INSTALLED_BUILD_PROP_TARGET) \ 821 $(BUILT_TARGET_FILES_PACKAGE) \ 822 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 823 $(INSTALLED_RAMDISK_TARGET) \ 824 $(INSTALLED_FACTORY_RAMDISK_TARGET) \ 825 $(INSTALLED_FACTORY_BUNDLE_TARGET) \ 826 ) 827 828 ifneq ($(TARGET_BUILD_PDK),true) 829 $(call dist-for-goals, droidcore, \ 830 $(APPS_ZIP) \ 831 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 832 $(PACKAGE_STATS_FILE) \ 833 ) 834 endif 835 836 ifeq ($(EMMA_INSTRUMENT),true) 837 $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE) 838 839 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 840 endif 841 842# Building a full system-- the default is to build droidcore 843droid: droidcore dist_files 844 845endif # TARGET_BUILD_APPS 846 847.PHONY: docs 848docs: $(ALL_DOCS) 849 850.PHONY: sdk 851ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 852sdk: $(ALL_SDK_TARGETS) 853$(call dist-for-goals,sdk win_sdk, \ 854 $(ALL_SDK_TARGETS) \ 855 $(SYMBOLS_ZIP) \ 856 $(INSTALLED_BUILD_PROP_TARGET) \ 857) 858 859# umbrella targets to assit engineers in verifying builds 860.PHONY: java native target host java-host java-target native-host native-target \ 861 java-host-tests java-target-tests native-host-tests native-target-tests \ 862 java-tests native-tests host-tests target-tests 863# some synonyms 864.PHONY: host-java target-java host-native target-native \ 865 target-java-tests target-native-tests 866host-java : java-host 867target-java : java-target 868host-native : native-host 869target-native : native-target 870target-java-tests : java-target-tests 871target-native-tests : native-target-tests 872 873 874.PHONY: lintall 875 876.PHONY: samplecode 877sample_MODULES := $(sort $(call get-tagged-modules,samples)) 878sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 879sample_APKS_COLLECTION := \ 880 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 881$(foreach module,$(sample_MODULES),$(eval $(call \ 882 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 883sample_ADDITIONAL_INSTALLED := \ 884 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 885samplecode: $(sample_APKS_COLLECTION) 886 @echo "Collect sample code apks: $^" 887 # remove apks that are not intended to be installed. 888 rm -f $(sample_ADDITIONAL_INSTALLED) 889 890.PHONY: findbugs 891findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 892 893.PHONY: clean 894clean: 895 @rm -rf $(OUT_DIR) 896 @echo "Entire build directory removed." 897 898.PHONY: clobber 899clobber: clean 900 901# The rules for dataclean and installclean are defined in cleanbuild.mk. 902 903#xxx scrape this from ALL_MODULE_NAME_TAGS 904.PHONY: modules 905modules: 906 @echo "Available sub-modules:" 907 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 908 tr -s ' ' '\n' | sort -u | $(COLUMN) 909 910.PHONY: showcommands 911showcommands: 912 @echo >/dev/null 913 914.PHONY: nothing 915nothing: 916 @echo Successfully read the makefiles. 917