main.mk revision e575822d530b680be5d69626a283305286b2f3dd
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# VTS-specific config. 138-include test/vts/tools/vts-tradefed/build/config.mk 139 140# This allows us to force a clean build - included after the config.mk 141# environment setup is done, but before we generate any dependencies. This 142# file does the rm -rf inline so the deps which are all done below will 143# be generated correctly 144include $(BUILD_SYSTEM)/cleanbuild.mk 145 146# Include the google-specific config 147-include vendor/google/build/config.mk 148 149VERSION_CHECK_SEQUENCE_NUMBER := 6 150JAVA_NOT_REQUIRED_CHECKED := 151-include $(OUT_DIR)/versions_checked.mk 152ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER)$(JAVA_NOT_REQUIRED),$(VERSIONS_CHECKED)$(JAVA_NOT_REQUIRED_CHECKED)) 153 154$(info Checking build tools versions...) 155 156# check for a case sensitive file system 157ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 158 echo a > $(OUT_DIR)/casecheck.txt; \ 159 echo B > $(OUT_DIR)/CaseCheck.txt; \ 160 cat $(OUT_DIR)/casecheck.txt)) 161$(warning ************************************************************) 162$(warning You are building on a case-insensitive filesystem.) 163$(warning Please move your source tree to a case-sensitive filesystem.) 164$(warning ************************************************************) 165$(error Case-insensitive filesystems not supported) 166endif 167 168# Make sure that there are no spaces in the absolute path; the 169# build system can't deal with them. 170ifneq ($(words $(shell pwd)),1) 171$(warning ************************************************************) 172$(warning You are building in a directory whose absolute path contains) 173$(warning a space character:) 174$(warning $(space)) 175$(warning "$(shell pwd)") 176$(warning $(space)) 177$(warning Please move your source tree to a path that does not contain) 178$(warning any spaces.) 179$(warning ************************************************************) 180$(error Directory names containing spaces not supported) 181endif 182 183ifneq ($(JAVA_NOT_REQUIRED),true) 184java_version_str := $(shell unset _JAVA_OPTIONS && java -version 2>&1) 185javac_version_str := $(shell unset _JAVA_OPTIONS && javac -version 2>&1) 186 187# Check for the correct version of java, should be 1.8 by 188# default and only 1.7 if LEGACY_USE_JAVA7 is set. 189ifeq ($(LEGACY_USE_JAVA7),) # if LEGACY_USE_JAVA7 == '' 190required_version := "1.8.x" 191required_javac_version := "1.8" 192java_version := $(shell echo '$(java_version_str)' | grep '[ "]1\.8[\. "$$]') 193javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.8[\. "$$]') 194else 195required_version := "1.7.x" 196required_javac_version := "1.7" 197java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.7[\. "$$]') 198javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.7[\. "$$]') 199endif # if LEGACY_USE_JAVA7 == '' 200 201ifeq ($(strip $(java_version)),) 202$(info ************************************************************) 203$(info You are attempting to build with the incorrect version) 204$(info of java.) 205$(info $(space)) 206$(info Your version is: $(java_version_str).) 207$(info The required version is: $(required_version)) 208$(info $(space)) 209$(info Please follow the machine setup instructions at) 210$(info $(space)$(space)$(space)$(space)https://source.android.com/source/initializing.html) 211$(info ************************************************************) 212$(error stop) 213endif 214 215# Check for the current JDK. 216# 217# For Java 1.7/1.8, we require OpenJDK on linux and Oracle JDK on Mac OS. 218requires_openjdk := false 219ifeq ($(BUILD_OS),linux) 220requires_openjdk := true 221endif 222 223 224# Check for the current jdk 225ifeq ($(requires_openjdk), true) 226# The user asked for openjdk, so check that the host 227# java version is really openjdk and not some other JDK. 228ifeq ($(shell echo '$(java_version_str)' | grep -i openjdk),) 229$(info ************************************************************) 230$(info You asked for an OpenJDK based build but your version is) 231$(info $(java_version_str).) 232$(info ************************************************************) 233$(error stop) 234endif # java version is not OpenJdk 235else # if requires_openjdk 236ifneq ($(shell echo '$(java_version_str)' | grep -i openjdk),) 237$(info ************************************************************) 238$(info You are attempting to build with an unsupported JDK.) 239$(info $(space)) 240$(info You use OpenJDK but only Sun/Oracle JDK is supported.) 241$(info Please follow the machine setup instructions at) 242$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 243$(info ************************************************************) 244$(error stop) 245endif # java version is not Sun Oracle JDK 246endif # if requires_openjdk 247 248# Check for the correct version of javac 249ifeq ($(strip $(javac_version)),) 250$(info ************************************************************) 251$(info You are attempting to build with the incorrect version) 252$(info of javac.) 253$(info $(space)) 254$(info Your version is: $(javac_version_str).) 255$(info The required version is: $(required_javac_version)) 256$(info $(space)) 257$(info Please follow the machine setup instructions at) 258$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 259$(info ************************************************************) 260$(error stop) 261endif 262 263endif # if JAVA_NOT_REQUIRED 264 265ifndef BUILD_EMULATOR 266 # Emulator binaries are now provided under prebuilts/android-emulator/ 267 BUILD_EMULATOR := false 268endif 269 270$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 271 > $(OUT_DIR)/versions_checked.mk) 272$(shell echo 'BUILD_EMULATOR ?= $(BUILD_EMULATOR)' \ 273 >> $(OUT_DIR)/versions_checked.mk) 274$(shell echo 'JAVA_NOT_REQUIRED_CHECKED := $(JAVA_NOT_REQUIRED)' \ 275 >> $(OUT_DIR)/versions_checked.mk) 276endif 277 278# These are the modifier targets that don't do anything themselves, but 279# change the behavior of the build. 280# (must be defined before including definitions.make) 281INTERNAL_MODIFIER_TARGETS := showcommands all 282 283# EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module. 284ifeq (true,$(EMMA_INSTRUMENT_STATIC)) 285EMMA_INSTRUMENT := true 286endif 287 288# Bring in standard build system definitions. 289include $(BUILD_SYSTEM)/definitions.mk 290 291# Bring in dex_preopt.mk 292include $(BUILD_SYSTEM)/dex_preopt.mk 293 294ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),) 295$(info ***************************************************************) 296$(info ***************************************************************) 297$(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \ 298 the make command line.) 299$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 300$(info choosecombo.) 301$(info ***************************************************************) 302$(info ***************************************************************) 303$(error stopping) 304endif 305 306ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 307$(info ***************************************************************) 308$(info ***************************************************************) 309$(info Invalid variant: $(TARGET_BUILD_VARIANT)) 310$(info Valid values are: $(INTERNAL_VALID_VARIANTS)) 311$(info ***************************************************************) 312$(info ***************************************************************) 313$(error stopping) 314endif 315 316# ----------------------------------------------------------------- 317# Variable to check java support level inside PDK build. 318# Not necessary if the components is not in PDK. 319# not defined : not supported 320# "sdk" : sdk API only 321# "platform" : platform API supproted 322TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 323 324# ----------------------------------------------------------------- 325# The pdk (Platform Development Kit) build 326include build/core/pdk_config.mk 327 328# 329# ----------------------------------------------------------------- 330# Jack version configuration 331-include $(TOPDIR)prebuilts/sdk/tools/jack_versions.mk 332-include $(TOPDIR)prebuilts/sdk/tools/jack_for_module.mk 333 334# 335# ----------------------------------------------------------------- 336# Install and start Jack server 337-include $(TOPDIR)prebuilts/sdk/tools/jack_server_setup.mk 338 339# 340# ----------------------------------------------------------------- 341# Jacoco package name for Jack 342-include $(TOPDIR)external/jacoco/config.mk 343 344# ----------------------------------------------------------------- 345### 346### In this section we set up the things that are different 347### between the build variants 348### 349 350is_sdk_build := 351 352ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 353is_sdk_build := true 354endif 355 356# Add build properties for ART. These define system properties used by installd 357# to pass flags to dex2oat. 358ADDITIONAL_BUILD_PROPERTIES += persist.sys.dalvik.vm.lib.2=libart.so 359ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).variant=$(DEX2OAT_TARGET_CPU_VARIANT) 360ifneq ($(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),) 361 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 362endif 363 364ifdef TARGET_2ND_ARCH 365 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).variant=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT) 366 ifneq ($($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),) 367 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).features=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 368 endif 369endif 370 371## user/userdebug ## 372 373user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT)) 374enable_target_debugging := true 375tags_to_install := 376ifneq (,$(user_variant)) 377 # Target is secure in user builds. 378 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 379 380 ifeq ($(user_variant),user) 381 ADDITIONAL_DEFAULT_PROPERTIES += ro.adb.secure=1 382 endif 383 384 ifeq ($(user_variant),userdebug) 385 # Pick up some extra useful tools 386 tags_to_install += debug 387 else 388 # Disable debugging in plain user builds. 389 enable_target_debugging := 390 endif 391 392 # Disallow mock locations by default for user builds 393 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 394 395else # !user_variant 396 # Turn on checkjni for non-user builds. 397 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 398 # Set device insecure for non-user builds. 399 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 400 # Allow mock locations by default for non user builds 401 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 402endif # !user_variant 403 404ifeq (true,$(strip $(enable_target_debugging))) 405 # Target is more debuggable and adbd is on by default 406 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 407 # Enable Dalvik lock contention logging. 408 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 409 # Include the debugging/testing OTA keys in this build. 410 INCLUDE_TEST_OTA_KEYS := true 411else # !enable_target_debugging 412 # Target is less debuggable and adbd is off by default 413 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 414endif # !enable_target_debugging 415 416## eng ## 417 418ifeq ($(TARGET_BUILD_VARIANT),eng) 419tags_to_install := debug eng 420ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 421 # Don't require the setup wizard on eng builds 422 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 423 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 424 ro.setupwizard.mode=OPTIONAL 425endif 426ifndef is_sdk_build 427 # To speedup startup of non-preopted builds, don't verify or compile the boot image. 428 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.image-dex2oat-filter=verify-at-runtime 429endif 430endif 431 432## sdk ## 433 434ifdef is_sdk_build 435 436# Detect if we want to build a repository for the SDK 437sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 438MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 439 440ifneq ($(words $(sort $(filter-out $(INTERNAL_MODIFIER_TARGETS) checkbuild emulator_tests target-files-package,$(MAKECMDGOALS)))),1) 441$(error The 'sdk' target may not be specified with any other targets) 442endif 443 444# TODO: this should be eng I think. Since the sdk is built from the eng 445# variant. 446tags_to_install := debug eng 447ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 448ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 449else # !sdk 450endif 451 452BUILD_WITHOUT_PV := true 453 454ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 455 456# enable vm tracing in files for now to help track 457# the cause of ANRs in the content process 458ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 459 460# ------------------------------------------------------------ 461# Define a function that, given a list of module tags, returns 462# non-empty if that module should be installed in /system. 463 464# For most goals, anything not tagged with the "tests" tag should 465# be installed in /system. 466define should-install-to-system 467$(if $(filter tests,$(1)),,true) 468endef 469 470ifdef is_sdk_build 471# For the sdk goal, anything with the "samples" tag should be 472# installed in /data even if that module also has "eng"/"debug"/"user". 473define should-install-to-system 474$(if $(filter samples tests,$(1)),,true) 475endef 476endif 477 478 479# If they only used the modifier goals (showcommands, etc), we'll actually 480# build the default target. 481ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 482.PHONY: $(INTERNAL_MODIFIER_TARGETS) 483$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 484endif 485 486# 487# Typical build; include any Android.mk files we can find. 488# 489subdirs := $(TOP) 490 491FULL_BUILD := true 492 493# Before we go and include all of the module makefiles, stash away 494# the PRODUCT_* values so that later we can verify they are not modified. 495stash_product_vars:=true 496ifeq ($(stash_product_vars),true) 497 $(call stash-product-vars, __STASHED) 498endif 499 500ifneq ($(ONE_SHOT_MAKEFILE),) 501# We've probably been invoked by the "mm" shell function 502# with a subdirectory's makefile. 503include $(ONE_SHOT_MAKEFILE) 504# Change CUSTOM_MODULES to include only modules that were 505# defined by this makefile; this will install all of those 506# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 507# so that the modules will be installed in the same place they 508# would have been with a normal make. 509CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 510FULL_BUILD := 511# Stub out the notice targets, which probably aren't defined 512# when using ONE_SHOT_MAKEFILE. 513NOTICE-HOST-%: ; 514NOTICE-TARGET-%: ; 515 516# A helper goal printing out install paths 517.PHONY: GET-INSTALL-PATH 518GET-INSTALL-PATH: 519 @echo "Install paths for modules in $(ONE_SHOT_MAKEFILE):" 520 @$(foreach m, $(ALL_MODULES), $(if $(ALL_MODULES.$(m).INSTALLED), \ 521 echo 'INSTALL-PATH: $(m) $(ALL_MODULES.$(m).INSTALLED)';)) 522 523else # ONE_SHOT_MAKEFILE 524 525ifneq ($(dont_bother),true) 526# 527# Include all of the makefiles in the system 528# 529 530# Can't use first-makefiles-under here because 531# --mindepth=2 makes the prunes not work. 532subdir_makefiles := \ 533 $(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) $(subdirs) Android.mk) 534ifeq ($(USE_SOONG),true) 535subdir_makefiles := $(SOONG_ANDROID_MK) $(subdir_makefiles) 536endif 537 538$(foreach mk, $(subdir_makefiles), $(info including $(mk) ...)$(eval include $(mk))) 539 540endif # dont_bother 541 542endif # ONE_SHOT_MAKEFILE 543 544# Now with all Android.mks loaded we can do post cleaning steps. 545include $(BUILD_SYSTEM)/post_clean.mk 546 547ifeq ($(stash_product_vars),true) 548 $(call assert-product-vars, __STASHED) 549endif 550 551include $(BUILD_SYSTEM)/legacy_prebuilts.mk 552ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 553 $(warning *** Some files have been added to ALL_PREBUILT.) 554 $(warning *) 555 $(warning * ALL_PREBUILT is a deprecated mechanism that) 556 $(warning * should not be used for new files.) 557 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 558 $(warning * the appropriate product definition.) 559 $(warning * build/target/product/core.mk is the product) 560 $(warning * definition used in all products.) 561 $(warning *) 562 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 563 $(warning *) 564 $(error ALL_PREBUILT contains unexpected files) 565endif 566 567# ------------------------------------------------------------------- 568# All module makefiles have been included at this point. 569# ------------------------------------------------------------------- 570 571 572# ------------------------------------------------------------------- 573# Fix up CUSTOM_MODULES to refer to installed files rather than 574# just bare module names. Leave unknown modules alone in case 575# they're actually full paths to a particular file. 576known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 577unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 578CUSTOM_MODULES := \ 579 $(call module-installed-files,$(known_custom_modules)) \ 580 $(unknown_custom_modules) 581 582# ------------------------------------------------------------------- 583# Define dependencies for modules that require other modules. 584# This can only happen now, after we've read in all module makefiles. 585# 586# TODO: deal with the fact that a bare module name isn't 587# unambiguous enough. Maybe declare short targets like 588# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 589# BUG: the system image won't know to depend on modules that are 590# brought in as requirements of other modules. 591# 592# Resolve the required module name to 32-bit or 64-bit variant. 593# Get a list of corresponding 32-bit module names, if one exists. 594define get-32-bit-modules 595$(strip $(foreach m,$(1),\ 596 $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),\ 597 $(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX)))) 598endef 599# Get a list of corresponding 32-bit module names, if one exists; 600# otherwise return the original module name 601define get-32-bit-modules-if-we-can 602$(strip $(foreach m,$(1),\ 603 $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),\ 604 $(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX), 605 $(m)))) 606endef 607 608# If a module is for a cross host os, the required modules must be for 609# that OS too. 610# If a module is built for 32-bit, the required modules must be 32-bit too; 611# Otherwise if the module is an exectuable or shared library, 612# the required modules must be 64-bit; 613# otherwise we require both 64-bit and 32-bit variant, if one exists. 614$(foreach m,$(ALL_MODULES),\ 615 $(eval r := $(ALL_MODULES.$(m).REQUIRED))\ 616 $(if $(r),\ 617 $(if $(ALL_MODULES.$(m).FOR_HOST_CROSS),\ 618 $(eval r := $(addprefix host_cross_,$(r))))\ 619 $(if $(ALL_MODULES.$(m).FOR_2ND_ARCH),\ 620 $(eval r_r := $(call get-32-bit-modules-if-we-can,$(r))),\ 621 $(if $(filter EXECUTABLES SHARED_LIBRARIES,$(ALL_MODULES.$(m).CLASS)),\ 622 $(eval r_r := $(r)),\ 623 $(eval r_r := $(r) $(call get-32-bit-modules,$(r)))\ 624 )\ 625 )\ 626 $(eval ALL_MODULES.$(m).REQUIRED := $(strip $(r_r)))\ 627 )\ 628) 629r_r := 630 631define add-required-deps 632$(1): | $(2) 633endef 634 635$(foreach m,$(ALL_MODULES), \ 636 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 637 $(if $(r), \ 638 $(eval r := $(call module-installed-files,$(r))) \ 639 $(eval t_m := $(filter $(TARGET_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 640 $(eval h_m := $(filter $(HOST_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 641 $(eval hc_m := $(filter $(HOST_CROSS_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 642 $(eval t_r := $(filter $(TARGET_OUT_ROOT)/%, $(r))) \ 643 $(eval h_r := $(filter $(HOST_OUT_ROOT)/%, $(r))) \ 644 $(eval hc_r := $(filter $(HOST_CROSS_OUT_ROOT)/%, $(r))) \ 645 $(eval t_m := $(filter-out $(t_r), $(t_m))) \ 646 $(eval h_m := $(filter-out $(h_r), $(h_m))) \ 647 $(eval hc_m := $(filter-out $(hc_r), $(hc_m))) \ 648 $(if $(t_m), $(eval $(call add-required-deps, $(t_m),$(t_r)))) \ 649 $(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \ 650 $(if $(hc_m), $(eval $(call add-required-deps, $(hc_m),$(hc_r)))) \ 651 ) \ 652 ) 653 654t_m := 655h_m := 656hc_m := 657t_r := 658h_r := 659hc_r := 660 661# Establish the dependecies on the shared libraries. 662# It also adds the shared library module names to ALL_MODULES.$(m).REQUIRED, 663# so they can be expanded to product_MODULES later. 664# $(1): TARGET_ or HOST_ or HOST_CROSS_. 665# $(2): non-empty for 2nd arch. 666# $(3): non-empty for host cross compile. 667define resolve-shared-libs-depes 668$(foreach m,$($(if $(2),$($(1)2ND_ARCH_VAR_PREFIX))$(1)DEPENDENCIES_ON_SHARED_LIBRARIES),\ 669 $(eval p := $(subst :,$(space),$(m)))\ 670 $(eval mod := $(firstword $(p)))\ 671 $(eval deps := $(subst $(comma),$(space),$(lastword $(p))))\ 672 $(if $(2),$(eval deps := $(addsuffix $($(1)2ND_ARCH_MODULE_SUFFIX),$(deps))))\ 673 $(if $(3),$(eval deps := $(addprefix host_cross_,$(deps))))\ 674 $(eval r := $(filter $($(1)OUT)/%,$(call module-installed-files,\ 675 $(deps))))\ 676 $(eval $(call add-required-deps,$(word 2,$(p)),$(r)))\ 677 $(eval ALL_MODULES.$(mod).REQUIRED += $(deps))) 678endef 679 680$(call resolve-shared-libs-depes,TARGET_) 681ifdef TARGET_2ND_ARCH 682$(call resolve-shared-libs-depes,TARGET_,true) 683endif 684$(call resolve-shared-libs-depes,HOST_) 685ifdef HOST_2ND_ARCH 686$(call resolve-shared-libs-depes,HOST_,true) 687endif 688ifdef HOST_CROSS_OS 689$(call resolve-shared-libs-depes,HOST_CROSS_,,true) 690endif 691 692m := 693r := 694p := 695deps := 696add-required-deps := 697 698# ------------------------------------------------------------------- 699# Figure out our module sets. 700# 701# Of the modules defined by the component makefiles, 702# determine what we actually want to build. 703 704########################################################### 705## Expand a module name list with REQUIRED modules 706########################################################### 707# $(1): The variable name that holds the initial module name list. 708# the variable will be modified to hold the expanded results. 709# $(2): The initial module name list. 710# Returns empty string (maybe with some whitespaces). 711define expand-required-modules 712$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 713 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 714$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 715 $(call expand-required-modules,$(1),$(_erm_new_modules))) 716endef 717 718ifdef FULL_BUILD 719 # The base list of modules to build for this product is specified 720 # by the appropriate product definition file, which was included 721 # by product_config.mk. 722 product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES) 723 # Filter out the overridden packages before doing expansion 724 product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \ 725 $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES)) 726 727 # Resolve the :32 :64 module name 728 modules_32 := $(patsubst %:32,%,$(filter %:32, $(product_MODULES))) 729 modules_64 := $(patsubst %:64,%,$(filter %:64, $(product_MODULES))) 730 modules_rest := $(filter-out %:32 %:64,$(product_MODULES)) 731 # Note for 32-bit product, $(modules_32) and $(modules_64) will be 732 # added as their original module names. 733 product_MODULES := $(call get-32-bit-modules-if-we-can, $(modules_32)) 734 product_MODULES += $(modules_64) 735 # For the rest we add both 736 product_MODULES += $(call get-32-bit-modules, $(modules_rest)) 737 product_MODULES += $(modules_rest) 738 739 $(call expand-required-modules,product_MODULES,$(product_MODULES)) 740 741 product_FILES := $(call module-installed-files, $(product_MODULES)) 742 ifeq (0,1) 743 $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 744 $(foreach p,$(product_FILES),$(info : $(p))) 745 $(error done) 746 endif 747else 748 # We're not doing a full build, and are probably only including 749 # a subset of the module makefiles. Don't try to build any modules 750 # requested by the product, because we probably won't have rules 751 # to build them. 752 product_FILES := 753endif 754 755eng_MODULES := $(sort \ 756 $(call get-tagged-modules,eng) \ 757 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \ 758 ) 759debug_MODULES := $(sort \ 760 $(call get-tagged-modules,debug) \ 761 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \ 762 ) 763tests_MODULES := $(sort \ 764 $(call get-tagged-modules,tests) \ 765 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \ 766 ) 767 768# TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES 769# and get rid of it from this list. 770modules_to_install := $(sort \ 771 $(ALL_DEFAULT_INSTALLED_MODULES) \ 772 $(product_FILES) \ 773 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \ 774 $(CUSTOM_MODULES) \ 775 ) 776 777# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 778# Filter out (do not install) any overridden packages. 779overridden_packages := $(call get-package-overrides,$(modules_to_install)) 780ifdef overridden_packages 781# old_modules_to_install := $(modules_to_install) 782 modules_to_install := \ 783 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 784 $(modules_to_install)) 785endif 786#$(error filtered out 787# $(filter-out $(modules_to_install),$(old_modules_to_install))) 788 789# Don't include any GNU General Public License shared objects or static 790# libraries in SDK images. GPL executables (not static/dynamic libraries) 791# are okay if they don't link against any closed source libraries (directly 792# or indirectly) 793 794# It's ok (and necessary) to build the host tools, but nothing that's 795# going to be installed on the target (including static libraries). 796 797ifdef is_sdk_build 798 target_gnu_MODULES := \ 799 $(filter \ 800 $(TARGET_OUT_INTERMEDIATES)/% \ 801 $(TARGET_OUT)/% \ 802 $(TARGET_OUT_DATA)/%, \ 803 $(sort $(call get-tagged-modules,gnu))) 804 target_gnu_MODULES := $(filter-out $(TARGET_OUT_EXECUTABLES)/%,$(target_gnu_MODULES)) 805 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 806 modules_to_install := \ 807 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 808 809 # Ensure every module listed in PRODUCT_PACKAGES* gets something installed 810 # TODO: Should we do this for all builds and not just the sdk? 811 dangling_modules := 812 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 813 $(if $(strip $(ALL_MODULES.$(m).INSTALLED) $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).INSTALLED)),,\ 814 $(eval dangling_modules += $(m)))) 815 ifneq ($(dangling_modules),) 816 $(warning: Modules '$(dangling_modules)' in PRODUCT_PACKAGES have nothing to install!) 817 endif 818 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \ 819 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 820 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!))) 821 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \ 822 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 823 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!))) 824 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \ 825 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 826 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!))) 827endif 828 829# build/core/Makefile contains extra stuff that we don't want to pollute this 830# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 831# contains everything that's built during the current make, but it also further 832# extends ALL_DEFAULT_INSTALLED_MODULES. 833ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 834include $(BUILD_SYSTEM)/Makefile 835modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 836ALL_DEFAULT_INSTALLED_MODULES := 837 838 839# These are additional goals that we build, in order to make sure that there 840# is as little code as possible in the tree that doesn't build. 841modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 842 843# If you would like to build all goals, and not skip any intermediate 844# steps, you can pass the "all" modifier goal on the commandline. 845ifneq ($(filter all,$(MAKECMDGOALS)),) 846modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 847endif 848 849# for easier debugging 850modules_to_check := $(sort $(modules_to_check)) 851#$(error modules_to_check $(modules_to_check)) 852 853# ------------------------------------------------------------------- 854# This is used to to get the ordering right, you can also use these, 855# but they're considered undocumented, so don't complain if their 856# behavior changes. 857.PHONY: prebuilt 858prebuilt: $(ALL_PREBUILT) 859 860# An internal target that depends on all copied headers 861# (see copy_headers.make). Other targets that need the 862# headers to be copied first can depend on this target. 863.PHONY: all_copied_headers 864all_copied_headers: ; 865 866$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 867 868# All the droid stuff, in directories 869.PHONY: files 870files: prebuilt \ 871 $(modules_to_install) \ 872 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 873 874# ------------------------------------------------------------------- 875 876.PHONY: checkbuild 877checkbuild: $(modules_to_check) droid_targets 878ifeq ($(USE_SOONG),true) 879checkbuild: checkbuild-soong 880endif 881ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT)) 882droid: checkbuild 883endif 884 885.PHONY: ramdisk 886ramdisk: $(INSTALLED_RAMDISK_TARGET) 887 888.PHONY: systemtarball 889systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 890 891.PHONY: boottarball 892boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 893 894.PHONY: userdataimage 895userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 896 897ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 898$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 899endif 900 901.PHONY: userdatatarball 902userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 903 904.PHONY: cacheimage 905cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 906 907.PHONY: vendorimage 908vendorimage: $(INSTALLED_VENDORIMAGE_TARGET) 909 910.PHONY: bootimage 911bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 912 913# phony target that include any targets in $(ALL_MODULES) 914.PHONY: all_modules 915ifndef BUILD_MODULES_IN_PATHS 916all_modules: $(ALL_MODULES) 917else 918# BUILD_MODULES_IN_PATHS is a list of paths relative to the top of the tree 919build_modules_in_paths := $(patsubst ./%,%,$(BUILD_MODULES_IN_PATHS)) 920module_path_patterns := $(foreach p, $(build_modules_in_paths),\ 921 $(if $(filter %/,$(p)),$(p)%,$(p)/%)) 922my_all_modules := $(sort $(foreach m, $(ALL_MODULES),$(if $(filter\ 923 $(module_path_patterns), $(addsuffix /,$(ALL_MODULES.$(m).PATH))),$(m)))) 924all_modules: $(my_all_modules) 925endif 926 927 928# Build files and then package it into the rom formats 929.PHONY: droidcore 930droidcore: files \ 931 systemimage \ 932 $(INSTALLED_BOOTIMAGE_TARGET) \ 933 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 934 $(INSTALLED_USERDATAIMAGE_TARGET) \ 935 $(INSTALLED_CACHEIMAGE_TARGET) \ 936 $(INSTALLED_VENDORIMAGE_TARGET) \ 937 $(INSTALLED_FILES_FILE) \ 938 $(INSTALLED_FILES_FILE_VENDOR) 939 940# dist_files only for putting your library into the dist directory with a full build. 941.PHONY: dist_files 942 943ifneq ($(TARGET_BUILD_APPS),) 944 # If this build is just for apps, only build apps and not the full system by default. 945 946 unbundled_build_modules := 947 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 948 # If they used the magic goal "all" then build all apps in the source tree. 949 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 950 else 951 unbundled_build_modules := $(TARGET_BUILD_APPS) 952 endif 953 954 # Dist the installed files if they exist. 955 apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) 956 $(call dist-for-goals,apps_only, $(apps_only_installed_files)) 957 # For uninstallable modules such as static Java library, we have to dist the built file, 958 # as <module_name>.<suffix> 959 apps_only_dist_built_files := $(foreach m,$(unbundled_build_modules),$(if $(ALL_MODULES.$(m).INSTALLED),,\ 960 $(if $(ALL_MODULES.$(m).BUILT),$(ALL_MODULES.$(m).BUILT):$(m)$(suffix $(ALL_MODULES.$(m).BUILT)))\ 961 $(if $(ALL_MODULES.$(m).AAR),$(ALL_MODULES.$(m).AAR):$(m).aar)\ 962 )) 963 $(call dist-for-goals,apps_only, $(apps_only_dist_built_files)) 964 965 ifeq ($(EMMA_INSTRUMENT),true) 966 $(EMMA_META_ZIP) : $(apps_only_installed_files) 967 968 $(call dist-for-goals,apps_only, $(EMMA_META_ZIP)) 969 endif 970 971 $(PROGUARD_DICT_ZIP) : $(apps_only_installed_files) 972 $(call dist-for-goals,apps_only, $(PROGUARD_DICT_ZIP)) 973 974 $(SYMBOLS_ZIP) : $(apps_only_installed_files) 975 $(call dist-for-goals,apps_only, $(SYMBOLS_ZIP)) 976 977.PHONY: apps_only 978apps_only: $(unbundled_build_modules) 979 980droid_targets: apps_only 981 982# Combine the NOTICE files for a apps_only build 983$(eval $(call combine-notice-files, \ 984 $(target_notice_file_txt), \ 985 $(target_notice_file_html), \ 986 "Notices for files for apps:", \ 987 $(TARGET_OUT_NOTICE_FILES), \ 988 $(apps_only_installed_files))) 989 990 991else # TARGET_BUILD_APPS 992 $(call dist-for-goals, droidcore, \ 993 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 994 $(INTERNAL_OTA_PACKAGE_TARGET) \ 995 $(BUILT_OTATOOLS_PACKAGE) \ 996 $(SYMBOLS_ZIP) \ 997 $(INSTALLED_FILES_FILE) \ 998 $(INSTALLED_FILES_FILE_VENDOR) \ 999 $(INSTALLED_BUILD_PROP_TARGET) \ 1000 $(BUILT_TARGET_FILES_PACKAGE) \ 1001 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 1002 $(INSTALLED_RAMDISK_TARGET) \ 1003 ) 1004 1005 # Put a copy of the radio/bootloader files in the dist dir. 1006 $(foreach f,$(INSTALLED_RADIOIMAGE_TARGET), \ 1007 $(call dist-for-goals, droidcore, $(f))) 1008 1009 ifneq ($(ANDROID_BUILD_EMBEDDED),true) 1010 ifneq ($(TARGET_BUILD_PDK),true) 1011 $(call dist-for-goals, droidcore, \ 1012 $(APPS_ZIP) \ 1013 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 1014 $(PACKAGE_STATS_FILE) \ 1015 ) 1016 endif 1017 endif 1018 1019 ifeq ($(EMMA_INSTRUMENT),true) 1020 $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE) 1021 1022 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 1023 endif 1024 1025# Building a full system-- the default is to build droidcore 1026droid_targets: droidcore dist_files 1027 1028endif # TARGET_BUILD_APPS 1029 1030.PHONY: docs 1031docs: $(ALL_DOCS) 1032 1033.PHONY: sdk 1034ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 1035sdk: $(ALL_SDK_TARGETS) 1036$(call dist-for-goals,sdk win_sdk, \ 1037 $(ALL_SDK_TARGETS) \ 1038 $(SYMBOLS_ZIP) \ 1039 $(INSTALLED_BUILD_PROP_TARGET) \ 1040) 1041 1042# umbrella targets to assit engineers in verifying builds 1043.PHONY: java native target host java-host java-target native-host native-target \ 1044 java-host-tests java-target-tests native-host-tests native-target-tests \ 1045 java-tests native-tests host-tests target-tests tests 1046# some synonyms 1047.PHONY: host-java target-java host-native target-native \ 1048 target-java-tests target-native-tests 1049host-java : java-host 1050target-java : java-target 1051host-native : native-host 1052target-native : native-target 1053target-java-tests : java-target-tests 1054target-native-tests : native-target-tests 1055tests : host-tests target-tests 1056 1057# To catch more build breakage, check build tests modules in eng and userdebug builds. 1058ifneq ($(ANDROID_NO_TEST_CHECK),true) 1059ifneq ($(TARGET_BUILD_PDK),true) 1060ifneq ($(filter eng userdebug,$(TARGET_BUILD_VARIANT)),) 1061droidcore : target-tests host-tests 1062endif 1063endif 1064endif 1065 1066ifneq (,$(filter samplecode, $(MAKECMDGOALS))) 1067.PHONY: samplecode 1068sample_MODULES := $(sort $(call get-tagged-modules,samples)) 1069sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 1070sample_APKS_COLLECTION := \ 1071 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 1072$(foreach module,$(sample_MODULES),$(eval $(call \ 1073 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 1074sample_ADDITIONAL_INSTALLED := \ 1075 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 1076samplecode: $(sample_APKS_COLLECTION) 1077 @echo "Collect sample code apks: $^" 1078 # remove apks that are not intended to be installed. 1079 rm -f $(sample_ADDITIONAL_INSTALLED) 1080endif # samplecode in $(MAKECMDGOALS) 1081 1082.PHONY: findbugs 1083findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 1084 1085.PHONY: clean 1086clean: 1087 @rm -rf $(OUT_DIR)/* 1088 @echo "Entire build directory removed." 1089 1090.PHONY: clobber 1091clobber: clean 1092 1093# The rules for dataclean and installclean are defined in cleanbuild.mk. 1094 1095#xxx scrape this from ALL_MODULE_NAME_TAGS 1096.PHONY: modules 1097modules: 1098 @echo "Available sub-modules:" 1099 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 1100 tr -s ' ' '\n' | sort -u | $(COLUMN) 1101 1102.PHONY: showcommands 1103showcommands: 1104 @echo >/dev/null 1105 1106.PHONY: nothing 1107nothing: 1108 @echo Successfully read the makefiles. 1109endif # !relaunch_with_ninja 1110