main.mk revision fdf89cd57521bfe45df6ad7d2caefcb1fa5b7438
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 problems when make strips off the 33# trailing "./" from paths in various places. 34#ifeq ($(TOP),.) 35#TOPDIR := 36#else 37#TOPDIR := $(TOP)/ 38#endif 39 40# Check for broken versions of make. 41ifneq (1,$(strip $(shell expr $(MAKE_VERSION) \>= 3.81))) 42$(warning ********************************************************************************) 43$(warning * You are using version $(MAKE_VERSION) of make.) 44$(warning * Android can only be built by versions 3.81 and higher.) 45$(warning * see https://source.android.com/source/download.html) 46$(warning ********************************************************************************) 47$(error stopping) 48endif 49 50# Absolute path of the present working direcotry. 51# This overrides the shell variable $PWD, which does not necessarily points to 52# the top of the source tree, for example when "make -C" is used in m/mm/mmm. 53PWD := $(shell pwd) 54 55TOP := . 56TOPDIR := 57 58BUILD_SYSTEM := $(TOPDIR)build/core 59 60# This is the default target. It must be the first declared target. 61.PHONY: droid 62DEFAULT_GOAL := droid 63$(DEFAULT_GOAL): droid_targets 64 65.PHONY: droid_targets 66droid_targets: 67 68# Used to force goals to build. Only use for conditionally defined goals. 69.PHONY: FORCE 70FORCE: 71 72# 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 recoveryimage-nodeps \ 84 product-graph dump-products 85 86ifneq ($(filter $(dont_bother_goals), $(MAKECMDGOALS)),) 87dont_bother := true 88endif 89 90ORIGINAL_MAKECMDGOALS := $(MAKECMDGOALS) 91 92# Targets that provide quick help on the build system. 93include $(BUILD_SYSTEM)/help.mk 94 95# Set up various standard variables based on configuration 96# and host information. 97include $(BUILD_SYSTEM)/config.mk 98 99relaunch_with_ninja := 100ifneq ($(USE_NINJA),false) 101ifndef BUILDING_WITH_NINJA 102relaunch_with_ninja := true 103endif 104endif 105 106ifeq ($(relaunch_with_ninja),true) 107# Mark this is a ninja build. 108$(shell mkdir -p $(OUT_DIR) && touch $(OUT_DIR)/ninja_build) 109include build/core/ninja.mk 110else # !relaunch_with_ninja 111ifndef BUILDING_WITH_NINJA 112# Remove ninja build mark if it exists. 113$(shell rm -f $(OUT_DIR)/ninja_build) 114endif 115 116# With these files findleaves.py won't be unnecessarily slower even if 117# there is a user creates a copy of $(OUT_DIR). 118$(shell echo '# This file prevents findleaves.py from traversing this directory further' > $(OUT_DIR)/Android.mk) 119$(shell echo '# This file prevents findleaves.py from traversing this directory further' > $(OUT_DIR)/CleanSpec.mk) 120 121# Write the build number to a file so it can be read back in 122# without changing the command line every time. Avoids rebuilds 123# when using ninja. 124$(shell mkdir -p $(OUT_DIR) && \ 125 echo -n $(BUILD_NUMBER) > $(OUT_DIR)/build_number.txt && \ 126 echo -n $(BUILD_DATETIME) > $(OUT_DIR)/build_date.txt) 127BUILD_NUMBER_FROM_FILE := $$(cat $(OUT_DIR)/build_number.txt) 128BUILD_DATETIME_FROM_FILE := $$(cat $(OUT_DIR)/build_date.txt) 129ifeq ($(HOST_OS),darwin) 130DATE_FROM_FILE := date -r $(BUILD_DATETIME_FROM_FILE) 131else 132DATE_FROM_FILE := date -d @$(BUILD_DATETIME_FROM_FILE) 133endif 134 135# CTS-specific config. 136-include cts/build/config.mk 137 138# This allows us to force a clean build - included after the config.mk 139# environment setup is done, but before we generate any dependencies. This 140# file does the rm -rf inline so the deps which are all done below will 141# be generated correctly 142include $(BUILD_SYSTEM)/cleanbuild.mk 143 144# Include the google-specific config 145-include vendor/google/build/config.mk 146 147VERSION_CHECK_SEQUENCE_NUMBER := 6 148JAVA_NOT_REQUIRED_CHECKED := 149-include $(OUT_DIR)/versions_checked.mk 150ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER)$(JAVA_NOT_REQUIRED),$(VERSIONS_CHECKED)$(JAVA_NOT_REQUIRED_CHECKED)) 151 152$(info Checking build tools versions...) 153 154# check for a case sensitive file system 155ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 156 echo a > $(OUT_DIR)/casecheck.txt; \ 157 echo B > $(OUT_DIR)/CaseCheck.txt; \ 158 cat $(OUT_DIR)/casecheck.txt)) 159$(warning ************************************************************) 160$(warning You are building on a case-insensitive filesystem.) 161$(warning Please move your source tree to a case-sensitive filesystem.) 162$(warning ************************************************************) 163$(error Case-insensitive filesystems not supported) 164endif 165 166# Make sure that there are no spaces in the absolute path; the 167# build system can't deal with them. 168ifneq ($(words $(shell pwd)),1) 169$(warning ************************************************************) 170$(warning You are building in a directory whose absolute path contains) 171$(warning a space character:) 172$(warning $(space)) 173$(warning "$(shell pwd)") 174$(warning $(space)) 175$(warning Please move your source tree to a path that does not contain) 176$(warning any spaces.) 177$(warning ************************************************************) 178$(error Directory names containing spaces not supported) 179endif 180 181ifneq ($(JAVA_NOT_REQUIRED),true) 182java_version_str := $(shell unset _JAVA_OPTIONS && java -version 2>&1) 183javac_version_str := $(shell unset _JAVA_OPTIONS && javac -version 2>&1) 184 185# Check for the correct version of java, should be 1.8 by 186# default and only 1.7 if LEGACY_USE_JAVA7 is set. 187ifeq ($(LEGACY_USE_JAVA7),) # if LEGACY_USE_JAVA7 == '' 188required_version := "1.8.x" 189required_javac_version := "1.8" 190java_version := $(shell echo '$(java_version_str)' | grep '[ "]1\.8[\. "$$]') 191javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.8[\. "$$]') 192else 193required_version := "1.7.x" 194required_javac_version := "1.7" 195java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.7[\. "$$]') 196javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.7[\. "$$]') 197endif # if LEGACY_USE_JAVA7 == '' 198 199ifeq ($(strip $(java_version)),) 200$(info ************************************************************) 201$(info You are attempting to build with the incorrect version) 202$(info of java.) 203$(info $(space)) 204$(info Your version is: $(java_version_str).) 205$(info The required version is: $(required_version)) 206$(info $(space)) 207$(info Please follow the machine setup instructions at) 208$(info $(space)$(space)$(space)$(space)https://source.android.com/source/initializing.html) 209$(info ************************************************************) 210$(error stop) 211endif 212 213# Check for the current JDK. 214# 215# For Java 1.7/1.8, we require OpenJDK on linux and Oracle JDK on Mac OS. 216requires_openjdk := false 217ifeq ($(BUILD_OS),linux) 218requires_openjdk := true 219endif 220 221 222# Check for the current jdk 223ifeq ($(requires_openjdk), true) 224# The user asked for java7 openjdk, so check that the host 225# java version is really openjdk 226ifeq ($(shell echo '$(java_version_str)' | grep -i openjdk),) 227$(info ************************************************************) 228$(info You asked for an OpenJDK 7 build but your version is) 229$(info $(java_version_str).) 230$(info ************************************************************) 231$(error stop) 232endif # java version is not OpenJdk 233else # if requires_openjdk 234ifneq ($(shell echo '$(java_version_str)' | grep -i openjdk),) 235$(info ************************************************************) 236$(info You are attempting to build with an unsupported JDK.) 237$(info $(space)) 238$(info You use OpenJDK but only Sun/Oracle JDK is supported.) 239$(info Please follow the machine setup instructions at) 240$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 241$(info ************************************************************) 242$(error stop) 243endif # java version is not Sun Oracle JDK 244endif # if requires_openjdk 245 246# Check for the correct version of javac 247ifeq ($(strip $(javac_version)),) 248$(info ************************************************************) 249$(info You are attempting to build with the incorrect version) 250$(info of javac.) 251$(info $(space)) 252$(info Your version is: $(javac_version_str).) 253$(info The required version is: $(required_javac_version)) 254$(info $(space)) 255$(info Please follow the machine setup instructions at) 256$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 257$(info ************************************************************) 258$(error stop) 259endif 260 261endif # if JAVA_NOT_REQUIRED 262 263ifndef BUILD_EMULATOR 264 # Emulator binaries are now provided under prebuilts/android-emulator/ 265 BUILD_EMULATOR := false 266endif 267 268$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 269 > $(OUT_DIR)/versions_checked.mk) 270$(shell echo 'BUILD_EMULATOR ?= $(BUILD_EMULATOR)' \ 271 >> $(OUT_DIR)/versions_checked.mk) 272$(shell echo 'JAVA_NOT_REQUIRED_CHECKED := $(JAVA_NOT_REQUIRED)' \ 273 >> $(OUT_DIR)/versions_checked.mk) 274endif 275 276# These are the modifier targets that don't do anything themselves, but 277# change the behavior of the build. 278# (must be defined before including definitions.make) 279INTERNAL_MODIFIER_TARGETS := showcommands all 280 281# EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module. 282ifeq (true,$(EMMA_INSTRUMENT_STATIC)) 283EMMA_INSTRUMENT := true 284endif 285 286# Bring in standard build system definitions. 287include $(BUILD_SYSTEM)/definitions.mk 288 289# Bring in dex_preopt.mk 290include $(BUILD_SYSTEM)/dex_preopt.mk 291 292ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),) 293$(info ***************************************************************) 294$(info ***************************************************************) 295$(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \ 296 the make command line.) 297$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 298$(info choosecombo.) 299$(info ***************************************************************) 300$(info ***************************************************************) 301$(error stopping) 302endif 303 304ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 305$(info ***************************************************************) 306$(info ***************************************************************) 307$(info Invalid variant: $(TARGET_BUILD_VARIANT)) 308$(info Valid values are: $(INTERNAL_VALID_VARIANTS)) 309$(info ***************************************************************) 310$(info ***************************************************************) 311$(error stopping) 312endif 313 314# ----------------------------------------------------------------- 315# Variable to check java support level inside PDK build. 316# Not necessary if the components is not in PDK. 317# not defined : not supported 318# "sdk" : sdk API only 319# "platform" : platform API supproted 320TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 321 322# ----------------------------------------------------------------- 323# The pdk (Platform Development Kit) build 324include build/core/pdk_config.mk 325 326# 327# ----------------------------------------------------------------- 328# Jack version configuration 329-include $(TOPDIR)prebuilts/sdk/tools/jack_versions.mk 330-include $(TOPDIR)prebuilts/sdk/tools/jack_for_module.mk 331 332# 333# ----------------------------------------------------------------- 334# Install and start Jack server 335-include $(TOPDIR)prebuilts/sdk/tools/jack_server_setup.mk 336 337# 338# ----------------------------------------------------------------- 339# Jacoco package name for Jack 340-include $(TOPDIR)external/jacoco/config.mk 341 342# ----------------------------------------------------------------- 343### 344### In this section we set up the things that are different 345### between the build variants 346### 347 348is_sdk_build := 349 350ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 351is_sdk_build := true 352endif 353 354# Add build properties for ART. These define system properties used by installd 355# to pass flags to dex2oat. 356ADDITIONAL_BUILD_PROPERTIES += persist.sys.dalvik.vm.lib.2=libart.so 357ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).variant=$(DEX2OAT_TARGET_CPU_VARIANT) 358ifneq ($(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),) 359 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 360endif 361 362ifdef TARGET_2ND_ARCH 363 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).variant=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT) 364 ifneq ($($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),) 365 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).features=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 366 endif 367endif 368 369## user/userdebug ## 370 371user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT)) 372enable_target_debugging := true 373tags_to_install := 374ifneq (,$(user_variant)) 375 # Target is secure in user builds. 376 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 377 378 ifeq ($(user_variant),user) 379 ADDITIONAL_DEFAULT_PROPERTIES += ro.adb.secure=1 380 endif 381 382 ifeq ($(user_variant),userdebug) 383 # Pick up some extra useful tools 384 tags_to_install += debug 385 else 386 # Disable debugging in plain user builds. 387 enable_target_debugging := 388 endif 389 390 # Turn on Dalvik preoptimization for user builds, but only if not 391 # explicitly disabled and the build is running on Linux (since host 392 # Dalvik isn't built for non-Linux hosts). 393 ifeq (,$(WITH_DEXPREOPT)) 394 ifeq ($(user_variant),user) 395 ifeq ($(HOST_OS),linux) 396 # TODO: turn on WITH_DEXPREOPT for libart user builds. 397 # WITH_DEXPREOPT := true 398 endif 399 endif 400 endif 401 402 # Disallow mock locations by default for user builds 403 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 404 405else # !user_variant 406 # Turn on checkjni for non-user builds. 407 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 408 # Set device insecure for non-user builds. 409 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 410 # Allow mock locations by default for non user builds 411 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 412endif # !user_variant 413 414ifeq (true,$(strip $(enable_target_debugging))) 415 # Target is more debuggable and adbd is on by default 416 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 417 # Enable Dalvik lock contention logging. 418 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 419 # Include the debugging/testing OTA keys in this build. 420 INCLUDE_TEST_OTA_KEYS := true 421else # !enable_target_debugging 422 # Target is less debuggable and adbd is off by default 423 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 424endif # !enable_target_debugging 425 426## eng ## 427 428ifeq ($(TARGET_BUILD_VARIANT),eng) 429tags_to_install := debug eng 430ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 431 # Don't require the setup wizard on eng builds 432 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 433 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 434 ro.setupwizard.mode=OPTIONAL 435endif 436ifndef is_sdk_build 437 # Don't verify or compile the image on eng builds to speed startup. 438 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.image-dex2oat-filter=verify-at-runtime 439 # Don't verify or compile apps on eng builds to speed startup. 440 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dex2oat-filter=verify-at-runtime 441endif 442 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.usejit=true 443endif 444 445## sdk ## 446 447ifdef is_sdk_build 448 449# Detect if we want to build a repository for the SDK 450sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 451MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 452 453ifneq ($(words $(sort $(filter-out $(INTERNAL_MODIFIER_TARGETS) checkbuild emulator_tests target-files-package,$(MAKECMDGOALS)))),1) 454$(error The 'sdk' target may not be specified with any other targets) 455endif 456 457# TODO: this should be eng I think. Since the sdk is built from the eng 458# variant. 459tags_to_install := debug eng 460ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 461ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 462else # !sdk 463endif 464 465BUILD_WITHOUT_PV := true 466 467ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 468 469# enable vm tracing in files for now to help track 470# the cause of ANRs in the content process 471ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 472 473# ------------------------------------------------------------ 474# Define a function that, given a list of module tags, returns 475# non-empty if that module should be installed in /system. 476 477# For most goals, anything not tagged with the "tests" tag should 478# be installed in /system. 479define should-install-to-system 480$(if $(filter tests,$(1)),,true) 481endef 482 483ifdef is_sdk_build 484# For the sdk goal, anything with the "samples" tag should be 485# installed in /data even if that module also has "eng"/"debug"/"user". 486define should-install-to-system 487$(if $(filter samples tests,$(1)),,true) 488endef 489endif 490 491 492# If they only used the modifier goals (showcommands, etc), we'll actually 493# build the default target. 494ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 495.PHONY: $(INTERNAL_MODIFIER_TARGETS) 496$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 497endif 498 499# 500# Typical build; include any Android.mk files we can find. 501# 502subdirs := $(TOP) 503 504FULL_BUILD := true 505 506# Before we go and include all of the module makefiles, stash away 507# the PRODUCT_* values so that later we can verify they are not modified. 508stash_product_vars:=true 509ifeq ($(stash_product_vars),true) 510 $(call stash-product-vars, __STASHED) 511endif 512 513ifneq ($(ONE_SHOT_MAKEFILE),) 514# We've probably been invoked by the "mm" shell function 515# with a subdirectory's makefile. 516include $(ONE_SHOT_MAKEFILE) 517# Change CUSTOM_MODULES to include only modules that were 518# defined by this makefile; this will install all of those 519# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 520# so that the modules will be installed in the same place they 521# would have been with a normal make. 522CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 523FULL_BUILD := 524# Stub out the notice targets, which probably aren't defined 525# when using ONE_SHOT_MAKEFILE. 526NOTICE-HOST-%: ; 527NOTICE-TARGET-%: ; 528 529# A helper goal printing out install paths 530.PHONY: GET-INSTALL-PATH 531GET-INSTALL-PATH: 532 @echo "Install paths for modules in $(ONE_SHOT_MAKEFILE):" 533 @$(foreach m, $(ALL_MODULES), $(if $(ALL_MODULES.$(m).INSTALLED), \ 534 echo 'INSTALL-PATH: $(m) $(ALL_MODULES.$(m).INSTALLED)';)) 535 536else # ONE_SHOT_MAKEFILE 537 538ifneq ($(dont_bother),true) 539# 540# Include all of the makefiles in the system 541# 542 543# Can't use first-makefiles-under here because 544# --mindepth=2 makes the prunes not work. 545subdir_makefiles := \ 546 $(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) $(subdirs) Android.mk) 547 548ifeq ($(USE_SOONG),true) 549subdir_makefiles := $(SOONG_ANDROID_MK) $(call filter-soong-makefiles,$(subdir_makefiles)) 550endif 551 552$(foreach mk, $(subdir_makefiles),$(info including $(mk) ...)$(eval include $(mk))) 553 554endif # dont_bother 555 556endif # ONE_SHOT_MAKEFILE 557 558# Now with all Android.mks loaded we can do post cleaning steps. 559include $(BUILD_SYSTEM)/post_clean.mk 560 561ifeq ($(stash_product_vars),true) 562 $(call assert-product-vars, __STASHED) 563endif 564 565include $(BUILD_SYSTEM)/legacy_prebuilts.mk 566ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 567 $(warning *** Some files have been added to ALL_PREBUILT.) 568 $(warning *) 569 $(warning * ALL_PREBUILT is a deprecated mechanism that) 570 $(warning * should not be used for new files.) 571 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 572 $(warning * the appropriate product definition.) 573 $(warning * build/target/product/core.mk is the product) 574 $(warning * definition used in all products.) 575 $(warning *) 576 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 577 $(warning *) 578 $(error ALL_PREBUILT contains unexpected files) 579endif 580 581# ------------------------------------------------------------------- 582# All module makefiles have been included at this point. 583# ------------------------------------------------------------------- 584 585 586# ------------------------------------------------------------------- 587# Fix up CUSTOM_MODULES to refer to installed files rather than 588# just bare module names. Leave unknown modules alone in case 589# they're actually full paths to a particular file. 590known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 591unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 592CUSTOM_MODULES := \ 593 $(call module-installed-files,$(known_custom_modules)) \ 594 $(unknown_custom_modules) 595 596# ------------------------------------------------------------------- 597# Define dependencies for modules that require other modules. 598# This can only happen now, after we've read in all module makefiles. 599# 600# TODO: deal with the fact that a bare module name isn't 601# unambiguous enough. Maybe declare short targets like 602# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 603# BUG: the system image won't know to depend on modules that are 604# brought in as requirements of other modules. 605# 606# Resolve the required module name to 32-bit or 64-bit variant. 607# Get a list of corresponding 32-bit module names, if one exists. 608define get-32-bit-modules 609$(strip $(foreach m,$(1),\ 610 $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),\ 611 $(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX)))) 612endef 613# Get a list of corresponding 32-bit module names, if one exists; 614# otherwise return the original module name 615define get-32-bit-modules-if-we-can 616$(strip $(foreach m,$(1),\ 617 $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),\ 618 $(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX), 619 $(m)))) 620endef 621 622# If a module is for a cross host os, the required modules must be for 623# that OS too. 624# If a module is built for 32-bit, the required modules must be 32-bit too; 625# Otherwise if the module is an exectuable or shared library, 626# the required modules must be 64-bit; 627# otherwise we require both 64-bit and 32-bit variant, if one exists. 628$(foreach m,$(ALL_MODULES),\ 629 $(eval r := $(ALL_MODULES.$(m).REQUIRED))\ 630 $(if $(r),\ 631 $(if $(ALL_MODULES.$(m).FOR_HOST_CROSS),\ 632 $(eval r := $(addprefix host_cross_,$(r))))\ 633 $(if $(ALL_MODULES.$(m).FOR_2ND_ARCH),\ 634 $(eval r_r := $(call get-32-bit-modules-if-we-can,$(r))),\ 635 $(if $(filter EXECUTABLES SHARED_LIBRARIES,$(ALL_MODULES.$(m).CLASS)),\ 636 $(eval r_r := $(r)),\ 637 $(eval r_r := $(r) $(call get-32-bit-modules,$(r)))\ 638 )\ 639 )\ 640 $(eval ALL_MODULES.$(m).REQUIRED := $(strip $(r_r)))\ 641 )\ 642) 643r_r := 644 645define add-required-deps 646$(1): | $(2) 647endef 648 649$(foreach m,$(ALL_MODULES), \ 650 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 651 $(if $(r), \ 652 $(eval r := $(call module-installed-files,$(r))) \ 653 $(eval t_m := $(filter $(TARGET_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 654 $(eval h_m := $(filter $(HOST_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 655 $(eval hc_m := $(filter $(HOST_CROSS_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 656 $(eval t_r := $(filter $(TARGET_OUT_ROOT)/%, $(r))) \ 657 $(eval h_r := $(filter $(HOST_OUT_ROOT)/%, $(r))) \ 658 $(eval hc_r := $(filter $(HOST_CROSS_OUT_ROOT)/%, $(r))) \ 659 $(eval t_m := $(filter-out $(t_r), $(t_m))) \ 660 $(eval h_m := $(filter-out $(h_r), $(h_m))) \ 661 $(eval hc_m := $(filter-out $(hc_r), $(hc_m))) \ 662 $(if $(t_m), $(eval $(call add-required-deps, $(t_m),$(t_r)))) \ 663 $(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \ 664 $(if $(hc_m), $(eval $(call add-required-deps, $(hc_m),$(hc_r)))) \ 665 ) \ 666 ) 667 668t_m := 669h_m := 670hc_m := 671t_r := 672h_r := 673hc_r := 674 675# Establish the dependecies on the shared libraries. 676# It also adds the shared library module names to ALL_MODULES.$(m).REQUIRED, 677# so they can be expanded to product_MODULES later. 678# $(1): TARGET_ or HOST_ or HOST_CROSS_. 679# $(2): non-empty for 2nd arch. 680# $(3): non-empty for host cross compile. 681define resolve-shared-libs-depes 682$(foreach m,$($(if $(2),$($(1)2ND_ARCH_VAR_PREFIX))$(1)DEPENDENCIES_ON_SHARED_LIBRARIES),\ 683 $(eval p := $(subst :,$(space),$(m)))\ 684 $(eval mod := $(firstword $(p)))\ 685 $(eval deps := $(subst $(comma),$(space),$(lastword $(p))))\ 686 $(if $(2),$(eval deps := $(addsuffix $($(1)2ND_ARCH_MODULE_SUFFIX),$(deps))))\ 687 $(if $(3),$(eval deps := $(addprefix host_cross_,$(deps))))\ 688 $(eval r := $(filter $($(1)OUT)/%,$(call module-installed-files,\ 689 $(deps))))\ 690 $(eval $(call add-required-deps,$(word 2,$(p)),$(r)))\ 691 $(eval ALL_MODULES.$(mod).REQUIRED += $(deps))) 692endef 693 694$(call resolve-shared-libs-depes,TARGET_) 695ifdef TARGET_2ND_ARCH 696$(call resolve-shared-libs-depes,TARGET_,true) 697endif 698$(call resolve-shared-libs-depes,HOST_) 699ifdef HOST_2ND_ARCH 700$(call resolve-shared-libs-depes,HOST_,true) 701endif 702ifdef HOST_CROSS_OS 703$(call resolve-shared-libs-depes,HOST_CROSS_,,true) 704endif 705 706m := 707r := 708p := 709deps := 710add-required-deps := 711 712# ------------------------------------------------------------------- 713# Figure out our module sets. 714# 715# Of the modules defined by the component makefiles, 716# determine what we actually want to build. 717 718########################################################### 719## Expand a module name list with REQUIRED modules 720########################################################### 721# $(1): The variable name that holds the initial module name list. 722# the variable will be modified to hold the expanded results. 723# $(2): The initial module name list. 724# Returns empty string (maybe with some whitespaces). 725define expand-required-modules 726$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 727 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 728$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 729 $(call expand-required-modules,$(1),$(_erm_new_modules))) 730endef 731 732ifdef FULL_BUILD 733 # The base list of modules to build for this product is specified 734 # by the appropriate product definition file, which was included 735 # by product_config.mk. 736 product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES) 737 # Filter out the overridden packages before doing expansion 738 product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \ 739 $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES)) 740 741 # Resolve the :32 :64 module name 742 modules_32 := $(patsubst %:32,%,$(filter %:32, $(product_MODULES))) 743 modules_64 := $(patsubst %:64,%,$(filter %:64, $(product_MODULES))) 744 modules_rest := $(filter-out %:32 %:64,$(product_MODULES)) 745 # Note for 32-bit product, $(modules_32) and $(modules_64) will be 746 # added as their original module names. 747 product_MODULES := $(call get-32-bit-modules-if-we-can, $(modules_32)) 748 product_MODULES += $(modules_64) 749 # For the rest we add both 750 product_MODULES += $(call get-32-bit-modules, $(modules_rest)) 751 product_MODULES += $(modules_rest) 752 753 $(call expand-required-modules,product_MODULES,$(product_MODULES)) 754 755 product_FILES := $(call module-installed-files, $(product_MODULES)) 756 ifeq (0,1) 757 $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 758 $(foreach p,$(product_FILES),$(info : $(p))) 759 $(error done) 760 endif 761else 762 # We're not doing a full build, and are probably only including 763 # a subset of the module makefiles. Don't try to build any modules 764 # requested by the product, because we probably won't have rules 765 # to build them. 766 product_FILES := 767endif 768 769eng_MODULES := $(sort \ 770 $(call get-tagged-modules,eng) \ 771 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \ 772 ) 773debug_MODULES := $(sort \ 774 $(call get-tagged-modules,debug) \ 775 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \ 776 ) 777tests_MODULES := $(sort \ 778 $(call get-tagged-modules,tests) \ 779 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \ 780 ) 781 782# TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES 783# and get rid of it from this list. 784modules_to_install := $(sort \ 785 $(ALL_DEFAULT_INSTALLED_MODULES) \ 786 $(product_FILES) \ 787 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \ 788 $(CUSTOM_MODULES) \ 789 ) 790 791# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 792# Filter out (do not install) any overridden packages. 793overridden_packages := $(call get-package-overrides,$(modules_to_install)) 794ifdef overridden_packages 795# old_modules_to_install := $(modules_to_install) 796 modules_to_install := \ 797 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 798 $(modules_to_install)) 799endif 800#$(error filtered out 801# $(filter-out $(modules_to_install),$(old_modules_to_install))) 802 803# Don't include any GNU General Public License shared objects or static 804# libraries in SDK images. GPL executables (not static/dynamic libraries) 805# are okay if they don't link against any closed source libraries (directly 806# or indirectly) 807 808# It's ok (and necessary) to build the host tools, but nothing that's 809# going to be installed on the target (including static libraries). 810 811ifdef is_sdk_build 812 target_gnu_MODULES := \ 813 $(filter \ 814 $(TARGET_OUT_INTERMEDIATES)/% \ 815 $(TARGET_OUT)/% \ 816 $(TARGET_OUT_DATA)/%, \ 817 $(sort $(call get-tagged-modules,gnu))) 818 target_gnu_MODULES := $(filter-out $(TARGET_OUT_EXECUTABLES)/%,$(target_gnu_MODULES)) 819 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 820 modules_to_install := \ 821 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 822 823 # Ensure every module listed in PRODUCT_PACKAGES* gets something installed 824 # TODO: Should we do this for all builds and not just the sdk? 825 dangling_modules := 826 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 827 $(if $(strip $(ALL_MODULES.$(m).INSTALLED) $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).INSTALLED)),,\ 828 $(eval dangling_modules += $(m)))) 829 ifneq ($(dangling_modules),) 830 $(warning: Modules '$(dangling_modules)' in PRODUCT_PACKAGES have nothing to install!) 831 endif 832 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \ 833 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 834 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!))) 835 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \ 836 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 837 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!))) 838 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \ 839 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 840 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!))) 841endif 842 843# build/core/Makefile contains extra stuff that we don't want to pollute this 844# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 845# contains everything that's built during the current make, but it also further 846# extends ALL_DEFAULT_INSTALLED_MODULES. 847ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 848include $(BUILD_SYSTEM)/Makefile 849modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 850ALL_DEFAULT_INSTALLED_MODULES := 851 852 853# These are additional goals that we build, in order to make sure that there 854# is as little code as possible in the tree that doesn't build. 855modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 856 857# If you would like to build all goals, and not skip any intermediate 858# steps, you can pass the "all" modifier goal on the commandline. 859ifneq ($(filter all,$(MAKECMDGOALS)),) 860modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 861endif 862 863# for easier debugging 864modules_to_check := $(sort $(modules_to_check)) 865#$(error modules_to_check $(modules_to_check)) 866 867# ------------------------------------------------------------------- 868# This is used to to get the ordering right, you can also use these, 869# but they're considered undocumented, so don't complain if their 870# behavior changes. 871.PHONY: prebuilt 872prebuilt: $(ALL_PREBUILT) 873 874# An internal target that depends on all copied headers 875# (see copy_headers.make). Other targets that need the 876# headers to be copied first can depend on this target. 877.PHONY: all_copied_headers 878all_copied_headers: ; 879 880$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 881 882# All the droid stuff, in directories 883.PHONY: files 884files: prebuilt \ 885 $(modules_to_install) \ 886 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 887 888# ------------------------------------------------------------------- 889 890.PHONY: checkbuild 891checkbuild: $(modules_to_check) droid_targets 892ifeq ($(USE_SOONG),true) 893checkbuild: checkbuild-soong 894endif 895ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT)) 896droid: checkbuild 897endif 898 899.PHONY: ramdisk 900ramdisk: $(INSTALLED_RAMDISK_TARGET) 901 902.PHONY: systemtarball 903systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 904 905.PHONY: boottarball 906boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 907 908.PHONY: userdataimage 909userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 910 911ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 912$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 913endif 914 915.PHONY: userdatatarball 916userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 917 918.PHONY: cacheimage 919cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 920 921.PHONY: vendorimage 922vendorimage: $(INSTALLED_VENDORIMAGE_TARGET) 923 924.PHONY: bootimage 925bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 926 927# phony target that include any targets in $(ALL_MODULES) 928.PHONY: all_modules 929ifndef BUILD_MODULES_IN_PATHS 930all_modules: $(ALL_MODULES) 931else 932# BUILD_MODULES_IN_PATHS is a list of paths relative to the top of the tree 933build_modules_in_paths := $(patsubst ./%,%,$(BUILD_MODULES_IN_PATHS)) 934module_path_patterns := $(foreach p, $(build_modules_in_paths),\ 935 $(if $(filter %/,$(p)),$(p)%,$(p)/%)) 936my_all_modules := $(sort $(foreach m, $(ALL_MODULES),$(if $(filter\ 937 $(module_path_patterns), $(addsuffix /,$(ALL_MODULES.$(m).PATH))),$(m)))) 938all_modules: $(my_all_modules) 939endif 940 941 942# Build files and then package it into the rom formats 943.PHONY: droidcore 944droidcore: files \ 945 systemimage \ 946 $(INSTALLED_BOOTIMAGE_TARGET) \ 947 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 948 $(INSTALLED_USERDATAIMAGE_TARGET) \ 949 $(INSTALLED_CACHEIMAGE_TARGET) \ 950 $(INSTALLED_VENDORIMAGE_TARGET) \ 951 $(INSTALLED_FILES_FILE) \ 952 $(INSTALLED_FILES_FILE_VENDOR) 953 954# dist_files only for putting your library into the dist directory with a full build. 955.PHONY: dist_files 956 957ifneq ($(TARGET_BUILD_APPS),) 958 # If this build is just for apps, only build apps and not the full system by default. 959 960 unbundled_build_modules := 961 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 962 # If they used the magic goal "all" then build all apps in the source tree. 963 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 964 else 965 unbundled_build_modules := $(TARGET_BUILD_APPS) 966 endif 967 968 # Dist the installed files if they exist. 969 apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) 970 $(call dist-for-goals,apps_only, $(apps_only_installed_files)) 971 # For uninstallable modules such as static Java library, we have to dist the built file, 972 # as <module_name>.<suffix> 973 apps_only_dist_built_files := $(foreach m,$(unbundled_build_modules),$(if $(ALL_MODULES.$(m).INSTALLED),,\ 974 $(if $(ALL_MODULES.$(m).BUILT),$(ALL_MODULES.$(m).BUILT):$(m)$(suffix $(ALL_MODULES.$(m).BUILT)))\ 975 $(if $(ALL_MODULES.$(m).AAR),$(ALL_MODULES.$(m).AAR):$(m).aar)\ 976 )) 977 $(call dist-for-goals,apps_only, $(apps_only_dist_built_files)) 978 979 ifeq ($(EMMA_INSTRUMENT),true) 980 $(EMMA_META_ZIP) : $(apps_only_installed_files) 981 982 $(call dist-for-goals,apps_only, $(EMMA_META_ZIP)) 983 endif 984 985 $(PROGUARD_DICT_ZIP) : $(apps_only_installed_files) 986 $(call dist-for-goals,apps_only, $(PROGUARD_DICT_ZIP)) 987 988 $(SYMBOLS_ZIP) : $(apps_only_installed_files) 989 $(call dist-for-goals,apps_only, $(SYMBOLS_ZIP)) 990 991.PHONY: apps_only 992apps_only: $(unbundled_build_modules) 993 994droid_targets: apps_only 995 996# Combine the NOTICE files for a apps_only build 997$(eval $(call combine-notice-files, \ 998 $(target_notice_file_txt), \ 999 $(target_notice_file_html), \ 1000 "Notices for files for apps:", \ 1001 $(TARGET_OUT_NOTICE_FILES), \ 1002 $(apps_only_installed_files))) 1003 1004 1005else # TARGET_BUILD_APPS 1006 $(call dist-for-goals, droidcore, \ 1007 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 1008 $(INTERNAL_OTA_PACKAGE_TARGET) \ 1009 $(BUILT_OTATOOLS_PACKAGE) \ 1010 $(SYMBOLS_ZIP) \ 1011 $(INSTALLED_FILES_FILE) \ 1012 $(INSTALLED_FILES_FILE_VENDOR) \ 1013 $(INSTALLED_BUILD_PROP_TARGET) \ 1014 $(BUILT_TARGET_FILES_PACKAGE) \ 1015 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 1016 $(INSTALLED_RAMDISK_TARGET) \ 1017 ) 1018 1019 # Put a copy of the radio/bootloader files in the dist dir. 1020 $(foreach f,$(INSTALLED_RADIOIMAGE_TARGET), \ 1021 $(call dist-for-goals, droidcore, $(f))) 1022 1023 ifneq ($(ANDROID_BUILD_EMBEDDED),true) 1024 ifneq ($(TARGET_BUILD_PDK),true) 1025 $(call dist-for-goals, droidcore, \ 1026 $(APPS_ZIP) \ 1027 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 1028 $(PACKAGE_STATS_FILE) \ 1029 ) 1030 endif 1031 endif 1032 1033 ifeq ($(EMMA_INSTRUMENT),true) 1034 $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE) 1035 1036 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 1037 endif 1038 1039# Building a full system-- the default is to build droidcore 1040droid_targets: droidcore dist_files 1041 1042endif # TARGET_BUILD_APPS 1043 1044.PHONY: docs 1045docs: $(ALL_DOCS) 1046 1047.PHONY: sdk 1048ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 1049sdk: $(ALL_SDK_TARGETS) 1050$(call dist-for-goals,sdk win_sdk, \ 1051 $(ALL_SDK_TARGETS) \ 1052 $(SYMBOLS_ZIP) \ 1053 $(INSTALLED_BUILD_PROP_TARGET) \ 1054) 1055 1056# umbrella targets to assit engineers in verifying builds 1057.PHONY: java native target host java-host java-target native-host native-target \ 1058 java-host-tests java-target-tests native-host-tests native-target-tests \ 1059 java-tests native-tests host-tests target-tests tests 1060# some synonyms 1061.PHONY: host-java target-java host-native target-native \ 1062 target-java-tests target-native-tests 1063host-java : java-host 1064target-java : java-target 1065host-native : native-host 1066target-native : native-target 1067target-java-tests : java-target-tests 1068target-native-tests : native-target-tests 1069tests : host-tests target-tests 1070 1071# To catch more build breakage, check build tests modules in eng and userdebug builds. 1072ifneq ($(ANDROID_NO_TEST_CHECK),true) 1073ifneq ($(TARGET_BUILD_PDK),true) 1074ifneq ($(filter eng userdebug,$(TARGET_BUILD_VARIANT)),) 1075droidcore : target-tests host-tests 1076endif 1077endif 1078endif 1079 1080ifneq (,$(filter samplecode, $(MAKECMDGOALS))) 1081.PHONY: samplecode 1082sample_MODULES := $(sort $(call get-tagged-modules,samples)) 1083sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 1084sample_APKS_COLLECTION := \ 1085 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 1086$(foreach module,$(sample_MODULES),$(eval $(call \ 1087 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 1088sample_ADDITIONAL_INSTALLED := \ 1089 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 1090samplecode: $(sample_APKS_COLLECTION) 1091 @echo "Collect sample code apks: $^" 1092 # remove apks that are not intended to be installed. 1093 rm -f $(sample_ADDITIONAL_INSTALLED) 1094endif # samplecode in $(MAKECMDGOALS) 1095 1096.PHONY: findbugs 1097findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 1098 1099.PHONY: clean 1100clean: 1101 @rm -rf $(OUT_DIR)/* 1102 @echo "Entire build directory removed." 1103 1104.PHONY: clobber 1105clobber: clean 1106 1107# The rules for dataclean and installclean are defined in cleanbuild.mk. 1108 1109#xxx scrape this from ALL_MODULE_NAME_TAGS 1110.PHONY: modules 1111modules: 1112 @echo "Available sub-modules:" 1113 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 1114 tr -s ' ' '\n' | sort -u | $(COLUMN) 1115 1116.PHONY: showcommands 1117showcommands: 1118 @echo >/dev/null 1119 1120.PHONY: nothing 1121nothing: 1122 @echo Successfully read the makefiles. 1123endif # !relaunch_with_ninja 1124