main.mk revision d512fda4ae7cc56cc9b83fcb6e7a9e0d0f02c259
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.make 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 87VERSION_CHECK_SEQUENCE_NUMBER := 2 88-include $(OUT_DIR)/versions_checked.mk 89ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 90 91$(info Checking build tools versions...) 92 93ifneq ($(HOST_OS),windows) 94ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 95# check for a case sensitive file system 96ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 97 echo a > $(OUT_DIR)/casecheck.txt; \ 98 echo B > $(OUT_DIR)/CaseCheck.txt; \ 99 cat $(OUT_DIR)/casecheck.txt)) 100$(warning ************************************************************) 101$(warning You are building on a case-insensitive filesystem.) 102$(warning Please move your source tree to a case-sensitive filesystem.) 103$(warning ************************************************************) 104$(error Case-insensitive filesystems not supported) 105endif 106endif 107endif 108 109# Make sure that there are no spaces in the absolute path; the 110# build system can't deal with them. 111ifneq ($(words $(shell pwd)),1) 112$(warning ************************************************************) 113$(warning You are building in a directory whose absolute path contains) 114$(warning a space character:) 115$(warning $(space)) 116$(warning "$(shell pwd)") 117$(warning $(space)) 118$(warning Please move your source tree to a path that does not contain) 119$(warning any spaces.) 120$(warning ************************************************************) 121$(error Directory names containing spaces not supported) 122endif 123 124 125# Check for the correct version of java 126java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 127ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 128java_version := 129endif 130ifeq ($(strip $(java_version)),) 131$(info ************************************************************) 132$(info You are attempting to build with the incorrect version) 133$(info of java.) 134$(info $(space)) 135$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 136$(info The correct version is: Java SE 1.6.) 137$(info $(space)) 138$(info Please follow the machine setup instructions at) 139$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 140$(info ************************************************************) 141$(error stop) 142endif 143 144# Check for the correct version of javac 145javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 146ifeq ($(strip $(javac_version)),) 147$(info ************************************************************) 148$(info You are attempting to build with the incorrect version) 149$(info of javac.) 150$(info $(space)) 151$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 152$(info The correct version is: 1.6.) 153$(info $(space)) 154$(info Please follow the machine setup instructions at) 155$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 156$(info ************************************************************) 157$(error stop) 158endif 159 160ifeq (darwin,$(HOST_OS)) 161GCC_REALPATH = $(realpath $(shell which gcc)) 162ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),) 163 # Using LLVM GCC results in a non functional emulator due to it 164 # not honouring global register variables 165 $(warning ****************************************) 166 $(warning * gcc is linked to llvm-gcc which will *) 167 $(warning * not create a useable emulator. *) 168 $(warning ****************************************) 169endif 170endif 171 172$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 173 > $(OUT_DIR)/versions_checked.mk) 174endif 175 176# These are the modifier targets that don't do anything themselves, but 177# change the behavior of the build. 178# (must be defined before including definitions.make) 179INTERNAL_MODIFIER_TARGETS := showcommands checkbuild all incrementaljavac 180 181.PHONY: incrementaljavac 182incrementaljavac: ; 183 184# WARNING: 185# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 186# a Java source file won't trigger rebuild of its dependent Java files. 187# You can only enable it by adding "incrementaljavac" to your make command line. 188# You are responsible for the correctness of the incremental build. 189# This may decrease incremental build time dramatically for large Java libraries, 190# such as core.jar, framework.jar, etc. 191ENABLE_INCREMENTALJAVAC := 192ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 193ENABLE_INCREMENTALJAVAC := true 194MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 195endif 196 197# Bring in standard build system definitions. 198include $(BUILD_SYSTEM)/definitions.mk 199 200# Bring in dex_preopt.mk 201include $(BUILD_SYSTEM)/dex_preopt.mk 202 203ifneq ($(filter eng user userdebug,$(MAKECMDGOALS)),) 204$(info ***************************************************************) 205$(info ***************************************************************) 206$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 207 the make command line.) 208# XXX The single quote on this line fixes gvim's syntax highlighting. 209# Without which, the rest of this file is impossible to read. 210$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 211$(info choosecombo.) 212$(info ***************************************************************) 213$(info ***************************************************************) 214$(error stopping) 215endif 216 217ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 218$(info ***************************************************************) 219$(info ***************************************************************) 220$(info Invalid variant: $(TARGET_BUILD_VARIANT) 221$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 222$(info ***************************************************************) 223$(info ***************************************************************) 224$(error stopping) 225endif 226 227# ----------------------------------------------------------------- 228# Variable to check java support level inside PDK build. 229# Not necessary if the components is not in PDK. 230# not defined : not supported 231# "sdk" : sdk API only 232# "platform" : platform API supproted 233TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 234 235# ----------------------------------------------------------------- 236# The pdk (Platform Development Kit) build 237include build/core/pdk_config.mk 238 239# ----------------------------------------------------------------- 240### 241### In this section we set up the things that are different 242### between the build variants 243### 244 245is_sdk_build := 246 247ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 248is_sdk_build := true 249endif 250 251 252## user/userdebug ## 253 254user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 255enable_target_debugging := true 256ifneq (,$(user_variant)) 257 # Target is secure in user builds. 258 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 259 260 tags_to_install := user 261 ifeq ($(user_variant),userdebug) 262 # Pick up some extra useful tools 263 tags_to_install += debug 264 265 # Enable Dalvik lock contention logging for userdebug builds. 266 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 267 else 268 # Disable debugging in plain user builds. 269 enable_target_debugging := 270 endif 271 272 # Turn on Dalvik preoptimization for user builds, but only if not 273 # explicitly disabled and the build is running on Linux (since host 274 # Dalvik isn't built for non-Linux hosts). 275 ifneq (true,$(DISABLE_DEXPREOPT)) 276 ifeq ($(user_variant),user) 277 ifeq ($(HOST_OS),linux) 278 WITH_DEXPREOPT := true 279 endif 280 endif 281 endif 282 283 # Disallow mock locations by default for user builds 284 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 285 286else # !user_variant 287 # Turn on checkjni for non-user builds. 288 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 289 # Set device insecure for non-user builds. 290 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 291 # Allow mock locations by default for non user builds 292 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 293endif # !user_variant 294 295ifeq (true,$(strip $(enable_target_debugging))) 296 # Target is more debuggable and adbd is on by default 297 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 298 # Include the debugging/testing OTA keys in this build. 299 INCLUDE_TEST_OTA_KEYS := true 300else # !enable_target_debugging 301 # Target is less debuggable and adbd is off by default 302 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 303endif # !enable_target_debugging 304 305## eng ## 306 307ifeq ($(TARGET_BUILD_VARIANT),eng) 308tags_to_install := user debug eng 309ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 310 # Don't require the setup wizard on eng builds 311 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 312 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 313 ro.setupwizard.mode=OPTIONAL 314endif 315endif 316 317## tests ## 318 319ifeq ($(TARGET_BUILD_VARIANT),tests) 320tags_to_install := user debug eng tests 321endif 322 323## sdk ## 324 325ifdef is_sdk_build 326 327# Detect if we want to build a repository for the SDK 328sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 329MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 330 331ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 332$(error The 'sdk' target may not be specified with any other targets) 333endif 334 335# TODO: this should be eng I think. Since the sdk is built from the eng 336# variant. 337tags_to_install := user debug eng 338ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 339ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 340else # !sdk 341endif 342 343BUILD_WITHOUT_PV := true 344 345## precise GC ## 346 347ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 348 # Enabling type-precise GC results in larger optimized DEX files. The 349 # additional storage requirements for ".odex" files can cause /system 350 # to overflow on some devices, so this is configured separately for 351 # each product. 352 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 353endif 354 355ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 356 357# enable vm tracing in files for now to help track 358# the cause of ANRs in the content process 359ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 360 361# ------------------------------------------------------------ 362# Define a function that, given a list of module tags, returns 363# non-empty if that module should be installed in /system. 364 365# For most goals, anything not tagged with the "tests" tag should 366# be installed in /system. 367define should-install-to-system 368$(if $(filter tests,$(1)),,true) 369endef 370 371ifdef is_sdk_build 372# For the sdk goal, anything with the "samples" tag should be 373# installed in /data even if that module also has "eng"/"debug"/"user". 374define should-install-to-system 375$(if $(filter samples tests,$(1)),,true) 376endef 377endif 378 379 380# If they only used the modifier goals (showcommands, checkbuild), we'll actually 381# build the default target. 382ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 383.PHONY: $(INTERNAL_MODIFIER_TARGETS) 384$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 385endif 386 387# These targets are going to delete stuff, don't bother including 388# the whole directory tree if that's all we're going to do 389ifeq ($(MAKECMDGOALS),clean) 390dont_bother := true 391endif 392ifeq ($(MAKECMDGOALS),clobber) 393dont_bother := true 394endif 395ifeq ($(MAKECMDGOALS),dataclean) 396dont_bother := true 397endif 398ifeq ($(MAKECMDGOALS),installclean) 399dont_bother := true 400endif 401 402# Bring in all modules that need to be built. 403ifneq ($(dont_bother),true) 404 405ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 406SDK_ONLY := true 407$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 408$(error stop) 409endif 410 411ifeq ($(HOST_OS),windows) 412SDK_ONLY := true 413endif 414 415ifeq ($(SDK_ONLY),true) 416include $(TOPDIR)sdk/build/sdk_only_whitelist.mk 417include $(TOPDIR)development/build/sdk_only_whitelist.mk 418 419# Exclude tools/acp when cross-compiling windows under linux 420ifeq ($(findstring Linux,$(UNAME)),) 421subdirs += build/tools/acp 422endif 423 424else # !SDK_ONLY 425ifeq ($(BUILD_TINY_ANDROID), true) 426 427# TINY_ANDROID is a super-minimal build configuration, handy for board 428# bringup and very low level debugging 429 430subdirs := \ 431 bionic \ 432 system/core \ 433 system/extras/ext4_utils \ 434 system/extras/su \ 435 build/libs \ 436 build/target \ 437 build/tools/acp \ 438 external/gcc-demangle \ 439 external/mksh \ 440 external/yaffs2 \ 441 external/zlib 442else # !BUILD_TINY_ANDROID 443# 444# Typical build; include any Android.mk files we can find. 445# 446subdirs := $(TOP) 447 448FULL_BUILD := true 449 450endif # !BUILD_TINY_ANDROID 451 452endif # !SDK_ONLY 453 454# Before we go and include all of the module makefiles, stash away 455# the PRODUCT_* values so that later we can verify they are not modified. 456stash_product_vars:=true 457ifeq ($(stash_product_vars),true) 458 $(call stash-product-vars, __STASHED) 459endif 460 461ifneq ($(ONE_SHOT_MAKEFILE),) 462# We've probably been invoked by the "mm" shell function 463# with a subdirectory's makefile. 464include $(ONE_SHOT_MAKEFILE) 465# Change CUSTOM_MODULES to include only modules that were 466# defined by this makefile; this will install all of those 467# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 468# so that the modules will be installed in the same place they 469# would have been with a normal make. 470CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 471FULL_BUILD := 472# Stub out the notice targets, which probably aren't defined 473# when using ONE_SHOT_MAKEFILE. 474NOTICE-HOST-%: ; 475NOTICE-TARGET-%: ; 476 477else # ONE_SHOT_MAKEFILE 478 479# 480# Include all of the makefiles in the system 481# 482 483# Can't use first-makefiles-under here because 484# --mindepth=2 makes the prunes not work. 485subdir_makefiles := \ 486 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 487 488include $(subdir_makefiles) 489 490endif # ONE_SHOT_MAKEFILE 491 492# Now with all Android.mks loaded we can do post cleaning steps. 493include $(BUILD_SYSTEM)/post_clean.mk 494 495ifeq ($(stash_product_vars),true) 496 $(call assert-product-vars, __STASHED) 497endif 498 499include $(BUILD_SYSTEM)/legacy_prebuilts.mk 500ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 501 $(warning *** Some files have been added to ALL_PREBUILT.) 502 $(warning *) 503 $(warning * ALL_PREBUILT is a deprecated mechanism that) 504 $(warning * should not be used for new files.) 505 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 506 $(warning * the appropriate product definition.) 507 $(warning * build/target/product/core.mk is the product) 508 $(warning * definition used in all products.) 509 $(warning *) 510 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 511 $(warning *) 512 $(error ALL_PREBUILT contains unexpected files) 513endif 514 515# ------------------------------------------------------------------- 516# All module makefiles have been included at this point. 517# ------------------------------------------------------------------- 518 519# ------------------------------------------------------------------- 520# Include any makefiles that must happen after the module makefiles 521# have been included. 522# TODO: have these files register themselves via a global var rather 523# than hard-coding the list here. 524ifdef FULL_BUILD 525 # Only include this during a full build, otherwise we can't be 526 # guaranteed that any policies were included. 527 -include frameworks/policies/base/PolicyConfig.mk 528endif 529 530# ------------------------------------------------------------------- 531# Fix up CUSTOM_MODULES to refer to installed files rather than 532# just bare module names. Leave unknown modules alone in case 533# they're actually full paths to a particular file. 534known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 535unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 536CUSTOM_MODULES := \ 537 $(call module-installed-files,$(known_custom_modules)) \ 538 $(unknown_custom_modules) 539 540# ------------------------------------------------------------------- 541# Define dependencies for modules that require other modules. 542# This can only happen now, after we've read in all module makefiles. 543# 544# TODO: deal with the fact that a bare module name isn't 545# unambiguous enough. Maybe declare short targets like 546# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 547# BUG: the system image won't know to depend on modules that are 548# brought in as requirements of other modules. 549define add-required-deps 550$(1): $(2) 551endef 552$(foreach m,$(ALL_MODULES), \ 553 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 554 $(if $(r), \ 555 $(eval r := $(call module-installed-files,$(r))) \ 556 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 557 ) \ 558 ) 559m := 560r := 561i := 562add-required-deps := 563 564# ------------------------------------------------------------------- 565# Figure out our module sets. 566 567# Of the modules defined by the component makefiles, 568# determine what we actually want to build. 569Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 570 $(CUSTOM_MODULES)) 571# TODO: Remove the 3 places in the tree that use 572# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 573 574ifdef FULL_BUILD 575 # The base list of modules to build for this product is specified 576 # by the appropriate product definition file, which was included 577 # by product_config.make. 578 user_PACKAGES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES) 579 $(call expand-required-modules,user_PACKAGES,$(user_PACKAGES)) 580 user_PACKAGES := $(call module-installed-files, $(user_PACKAGES)) 581else 582 # We're not doing a full build, and are probably only including 583 # a subset of the module makefiles. Don't try to build any modules 584 # requested by the product, because we probably won't have rules 585 # to build them. 586 user_PACKAGES := 587endif 588# Use tags to get the non-APPS user modules. Use the product 589# definition files to get the APPS user modules. 590user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 591user_MODULES := $(user_MODULES) $(user_PACKAGES) 592 593eng_MODULES := $(sort $(call get-tagged-modules,eng)) 594debug_MODULES := $(sort $(call get-tagged-modules,debug)) 595tests_MODULES := $(sort $(call get-tagged-modules,tests)) 596 597ifeq ($(strip $(tags_to_install)),) 598$(error ASSERTION FAILED: tags_to_install should not be empty) 599endif 600modules_to_install := $(sort $(Default_MODULES) \ 601 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 602 603# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 604# Filter out (do not install) any overridden packages. 605overridden_packages := $(call get-package-overrides,$(modules_to_install)) 606ifdef overridden_packages 607# old_modules_to_install := $(modules_to_install) 608 modules_to_install := \ 609 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 610 $(modules_to_install)) 611endif 612#$(error filtered out 613# $(filter-out $(modules_to_install),$(old_modules_to_install))) 614 615# Don't include any GNU targets in the SDK. It's ok (and necessary) 616# to build the host tools, but nothing that's going to be installed 617# on the target (including static libraries). 618ifdef is_sdk_build 619 target_gnu_MODULES := \ 620 $(filter \ 621 $(TARGET_OUT_INTERMEDIATES)/% \ 622 $(TARGET_OUT)/% \ 623 $(TARGET_OUT_DATA)/%, \ 624 $(sort $(call get-tagged-modules,gnu))) 625 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 626 modules_to_install := \ 627 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 628 629 # Ensure every module listed in PRODUCT_PACKAGES gets something installed 630 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 631 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 632 $(error Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 633endif 634 635 636# build/core/Makefile contains extra stuff that we don't want to pollute this 637# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 638# contains everything that's built during the current make, but it also further 639# extends ALL_DEFAULT_INSTALLED_MODULES. 640ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 641include $(BUILD_SYSTEM)/Makefile 642modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 643ALL_DEFAULT_INSTALLED_MODULES := 644 645endif # dont_bother 646 647# These are additional goals that we build, in order to make sure that there 648# is as little code as possible in the tree that doesn't build. 649modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 650 651# If you would like to build all goals, and not skip any intermediate 652# steps, you can pass the "all" modifier goal on the commandline. 653ifneq ($(filter all,$(MAKECMDGOALS)),) 654modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 655endif 656 657# for easier debugging 658modules_to_check := $(sort $(modules_to_check)) 659#$(error modules_to_check $(modules_to_check)) 660 661# ------------------------------------------------------------------- 662# This is used to to get the ordering right, you can also use these, 663# but they're considered undocumented, so don't complain if their 664# behavior changes. 665.PHONY: prebuilt 666prebuilt: $(ALL_PREBUILT) 667 668# An internal target that depends on all copied headers 669# (see copy_headers.make). Other targets that need the 670# headers to be copied first can depend on this target. 671.PHONY: all_copied_headers 672all_copied_headers: ; 673 674$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 675 676# All the droid stuff, in directories 677.PHONY: files 678files: prebuilt \ 679 $(modules_to_install) \ 680 $(modules_to_check) \ 681 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 682 683# ------------------------------------------------------------------- 684 685.PHONY: checkbuild 686checkbuild: $(modules_to_check) 687 688.PHONY: ramdisk 689ramdisk: $(INSTALLED_RAMDISK_TARGET) 690 691.PHONY: factory_ramdisk 692factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET) 693 694.PHONY: systemtarball 695systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 696 697.PHONY: boottarball 698boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 699 700.PHONY: userdataimage 701userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 702 703ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 704$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 705endif 706 707.PHONY: userdatatarball 708userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 709 710.PHONY: cacheimage 711cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 712 713.PHONY: bootimage 714bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 715 716ifeq ($(BUILD_TINY_ANDROID), true) 717INSTALLED_RECOVERYIMAGE_TARGET := 718endif 719 720# Build files and then package it into the rom formats 721.PHONY: droidcore 722droidcore: files \ 723 systemimage \ 724 $(INSTALLED_BOOTIMAGE_TARGET) \ 725 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 726 $(INSTALLED_USERDATAIMAGE_TARGET) \ 727 $(INSTALLED_CACHEIMAGE_TARGET) \ 728 $(INSTALLED_FILES_FILE) 729 730# dist_files only for putting your library into the dist directory with a full build. 731.PHONY: dist_files 732 733ifeq ($(EMMA_INSTRUMENT),true) 734 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 735endif 736 737# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 738ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 739 740ifneq ($(TARGET_BUILD_APPS),) 741 # If this build is just for apps, only build apps and not the full system by default. 742 743 unbundled_build_modules := 744 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 745 # If they used the magic goal "all" then build all apps in the source tree. 746 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 747 else 748 unbundled_build_modules := $(TARGET_BUILD_APPS) 749 endif 750 751 # dist the unbundled app. 752 $(call dist-for-goals,apps_only, \ 753 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 754 ) 755 756.PHONY: apps_only 757apps_only: $(unbundled_build_modules) 758 759droid: apps_only 760 761else # TARGET_BUILD_APPS 762 $(call dist-for-goals, droidcore, \ 763 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 764 $(INTERNAL_OTA_PACKAGE_TARGET) \ 765 $(SYMBOLS_ZIP) \ 766 $(INSTALLED_FILES_FILE) \ 767 $(INSTALLED_BUILD_PROP_TARGET) \ 768 $(BUILT_TARGET_FILES_PACKAGE) \ 769 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 770 $(INSTALLED_RAMDISK_TARGET) \ 771 $(INSTALLED_FACTORY_RAMDISK_TARGET) \ 772 ) 773 774 ifneq ($(TARGET_BUILD_PDK),true) 775 $(call dist-for-goals, droidcore, \ 776 $(APPS_ZIP) \ 777 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 778 $(PACKAGE_STATS_FILE) \ 779 ) 780 endif 781 782# Building a full system-- the default is to build droidcore 783droid: droidcore dist_files 784 785endif # TARGET_BUILD_APPS 786endif # droid in $(MAKECMDGOALS) 787 788 789.PHONY: droid 790 791# phony target that include any targets in $(ALL_MODULES) 792.PHONY: all_modules 793all_modules: $(ALL_MODULES) 794 795.PHONY: docs 796docs: $(ALL_DOCS) 797 798.PHONY: sdk 799ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 800sdk: $(ALL_SDK_TARGETS) 801ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 802$(call dist-for-goals,sdk win_sdk, \ 803 $(ALL_SDK_TARGETS) \ 804 $(SYMBOLS_ZIP) \ 805 $(INSTALLED_BUILD_PROP_TARGET) \ 806) 807endif 808 809.PHONY: samplecode 810sample_MODULES := $(sort $(call get-tagged-modules,samples)) 811sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 812sample_APKS_COLLECTION := \ 813 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 814$(foreach module,$(sample_MODULES),$(eval $(call \ 815 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 816sample_ADDITIONAL_INSTALLED := \ 817 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 818samplecode: $(sample_APKS_COLLECTION) 819 @echo "Collect sample code apks: $^" 820 # remove apks that are not intended to be installed. 821 rm -f $(sample_ADDITIONAL_INSTALLED) 822 823.PHONY: findbugs 824findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 825 826.PHONY: clean 827clean: 828 @rm -rf $(OUT_DIR) 829 @echo "Entire build directory removed." 830 831.PHONY: clobber 832clobber: clean 833 834# The rules for dataclean and installclean are defined in cleanbuild.mk. 835 836#xxx scrape this from ALL_MODULE_NAME_TAGS 837.PHONY: modules 838modules: 839 @echo "Available sub-modules:" 840 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 841 tr -s ' ' '\n' | sort -u | $(COLUMN) 842 843.PHONY: showcommands 844showcommands: 845 @echo >/dev/null 846