main.mk revision 94de1eba0e87297421789b339c5f26bf3e48eeb1
1# Only use ANDROID_BUILD_SHELL to wrap around bash. 2# DO NOT use other shells such as zsh. 3ifdef ANDROID_BUILD_SHELL 4SHELL := $(ANDROID_BUILD_SHELL) 5else 6# Use bash, not whatever shell somebody has installed as /bin/sh 7# This is repeated in config.mk, since envsetup.sh runs that file 8# directly. 9SHELL := /bin/bash 10endif 11 12# this turns off the suffix rules built into make 13.SUFFIXES: 14 15# this turns off the RCS / SCCS implicit rules of GNU Make 16% : RCS/%,v 17% : RCS/% 18% : %,v 19% : s.% 20% : SCCS/s.% 21 22# If a rule fails, delete $@. 23.DELETE_ON_ERROR: 24 25# Figure out where we are. 26#TOP := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))) 27#TOP := $(patsubst %/,%,$(TOP)) 28 29# TOPDIR is the normal variable you should use, because 30# if we are executing relative to the current directory 31# it can be "", whereas TOP must be "." which causes 32# pattern matching probles when make strips off the 33# trailing "./" from paths in various places. 34#ifeq ($(TOP),.) 35#TOPDIR := 36#else 37#TOPDIR := $(TOP)/ 38#endif 39 40# Check for broken versions of make. 41# (Allow any version under Cygwin since we don't actually build the platform there.) 42ifeq (,$(findstring CYGWIN,$(shell uname -sm))) 43ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.81)) 44ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.82)) 45$(warning ********************************************************************************) 46$(warning * You are using version $(MAKE_VERSION) of make.) 47$(warning * Android can only be built by versions 3.81 and 3.82.) 48$(warning * see https://source.android.com/source/download.html) 49$(warning ********************************************************************************) 50$(error stopping) 51endif 52endif 53endif 54 55# Absolute path of the present working direcotry. 56# This overrides the shell variable $PWD, which does not necessarily points to 57# the top of the source tree, for example when "make -C" is used in m/mm/mmm. 58PWD := $(shell pwd) 59 60TOP := . 61TOPDIR := 62 63BUILD_SYSTEM := $(TOPDIR)build/core 64 65# This is the default target. It must be the first declared target. 66.PHONY: droid 67DEFAULT_GOAL := droid 68$(DEFAULT_GOAL): 69 70# Used to force goals to build. Only use for conditionally defined goals. 71.PHONY: FORCE 72FORCE: 73 74# Targets that provide quick help on the build system. 75include $(BUILD_SYSTEM)/help.mk 76 77# Set up various standard variables based on configuration 78# and host information. 79include $(BUILD_SYSTEM)/config.mk 80 81# This allows us to force a clean build - included after the config.mk 82# environment setup is done, but before we generate any dependencies. This 83# file does the rm -rf inline so the deps which are all done below will 84# be generated correctly 85include $(BUILD_SYSTEM)/cleanbuild.mk 86 87# These targets are going to delete stuff, don't bother including 88# the whole directory tree if that's all we're going to do 89ifeq ($(MAKECMDGOALS),clean) 90dont_bother := true 91endif 92ifeq ($(MAKECMDGOALS),clobber) 93dont_bother := true 94endif 95ifeq ($(MAKECMDGOALS),dataclean) 96dont_bother := true 97endif 98ifeq ($(MAKECMDGOALS),installclean) 99dont_bother := true 100endif 101 102# Include the google-specific config 103-include vendor/google/build/config.mk 104 105VERSION_CHECK_SEQUENCE_NUMBER := 3 106-include $(OUT_DIR)/versions_checked.mk 107ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 108 109$(info Checking build tools versions...) 110 111ifneq ($(HOST_OS),windows) 112ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 113# check for a case sensitive file system 114ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 115 echo a > $(OUT_DIR)/casecheck.txt; \ 116 echo B > $(OUT_DIR)/CaseCheck.txt; \ 117 cat $(OUT_DIR)/casecheck.txt)) 118$(warning ************************************************************) 119$(warning You are building on a case-insensitive filesystem.) 120$(warning Please move your source tree to a case-sensitive filesystem.) 121$(warning ************************************************************) 122$(error Case-insensitive filesystems not supported) 123endif 124endif 125endif 126 127# Make sure that there are no spaces in the absolute path; the 128# build system can't deal with them. 129ifneq ($(words $(shell pwd)),1) 130$(warning ************************************************************) 131$(warning You are building in a directory whose absolute path contains) 132$(warning a space character:) 133$(warning $(space)) 134$(warning "$(shell pwd)") 135$(warning $(space)) 136$(warning Please move your source tree to a path that does not contain) 137$(warning any spaces.) 138$(warning ************************************************************) 139$(error Directory names containing spaces not supported) 140endif 141 142# Check for the corrent jdk 143ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 144$(info ************************************************************) 145$(info You are attempting to build with an unsupported JDK.) 146$(info $(space)) 147$(info You use OpenJDK but only Sun/Oracle JDK is supported.) 148$(info Please follow the machine setup instructions at) 149$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 150$(info ************************************************************) 151$(error stop) 152endif 153 154# Check for the correct version of java 155java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 156ifeq ($(strip $(java_version)),) 157$(info ************************************************************) 158$(info You are attempting to build with the incorrect version) 159$(info of java.) 160$(info $(space)) 161$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 162$(info The correct version is: Java SE 1.6.) 163$(info $(space)) 164$(info Please follow the machine setup instructions at) 165$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 166$(info ************************************************************) 167$(error stop) 168endif 169 170# Check for the correct version of javac 171javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 172ifeq ($(strip $(javac_version)),) 173$(info ************************************************************) 174$(info You are attempting to build with the incorrect version) 175$(info of javac.) 176$(info $(space)) 177$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 178$(info The correct version is: 1.6.) 179$(info $(space)) 180$(info Please follow the machine setup instructions at) 181$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 182$(info ************************************************************) 183$(error stop) 184endif 185 186ifeq (darwin,$(HOST_OS)) 187GCC_REALPATH = $(realpath $(shell which $(HOST_CC))) 188ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),) 189 # Using LLVM GCC results in a non functional emulator due to it 190 # not honouring global register variables 191 $(warning ****************************************) 192 $(warning * gcc is linked to llvm-gcc which will *) 193 $(warning * not create a useable emulator. *) 194 $(warning ****************************************) 195 BUILD_EMULATOR := false 196else 197 BUILD_EMULATOR := true 198endif 199else # HOST_OS is not darwin 200 BUILD_EMULATOR := true 201endif # HOST_OS is darwin 202 203$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 204 > $(OUT_DIR)/versions_checked.mk) 205$(shell echo 'BUILD_EMULATOR := $(BUILD_EMULATOR)' \ 206 >> $(OUT_DIR)/versions_checked.mk) 207endif 208 209# These are the modifier targets that don't do anything themselves, but 210# change the behavior of the build. 211# (must be defined before including definitions.make) 212INTERNAL_MODIFIER_TARGETS := showcommands all incrementaljavac 213 214.PHONY: incrementaljavac 215incrementaljavac: ; 216 217# WARNING: 218# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 219# a Java source file won't trigger rebuild of its dependent Java files. 220# You can only enable it by adding "incrementaljavac" to your make command line. 221# You are responsible for the correctness of the incremental build. 222# This may decrease incremental build time dramatically for large Java libraries, 223# such as core.jar, framework.jar, etc. 224ENABLE_INCREMENTALJAVAC := 225ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 226ENABLE_INCREMENTALJAVAC := true 227MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 228endif 229 230# EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module. 231ifeq (true,$(EMMA_INSTRUMENT_STATIC)) 232EMMA_INSTRUMENT := true 233endif 234 235# Bring in standard build system definitions. 236include $(BUILD_SYSTEM)/definitions.mk 237 238# Bring in dex_preopt.mk 239include $(BUILD_SYSTEM)/dex_preopt.mk 240 241ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),) 242$(info ***************************************************************) 243$(info ***************************************************************) 244$(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \ 245 the make command line.) 246$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 247$(info choosecombo.) 248$(info ***************************************************************) 249$(info ***************************************************************) 250$(error stopping) 251endif 252 253ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 254$(info ***************************************************************) 255$(info ***************************************************************) 256$(info Invalid variant: $(TARGET_BUILD_VARIANT) 257$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 258$(info ***************************************************************) 259$(info ***************************************************************) 260$(error stopping) 261endif 262 263# ----------------------------------------------------------------- 264# Variable to check java support level inside PDK build. 265# Not necessary if the components is not in PDK. 266# not defined : not supported 267# "sdk" : sdk API only 268# "platform" : platform API supproted 269TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 270 271# ----------------------------------------------------------------- 272# The pdk (Platform Development Kit) build 273include build/core/pdk_config.mk 274 275# ----------------------------------------------------------------- 276### 277### In this section we set up the things that are different 278### between the build variants 279### 280 281is_sdk_build := 282 283ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 284is_sdk_build := true 285endif 286 287## user/userdebug ## 288 289user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT)) 290enable_target_debugging := true 291tags_to_install := 292ifneq (,$(user_variant)) 293 # Target is secure in user builds. 294 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 295 296 ifeq ($(user_variant),userdebug) 297 # Pick up some extra useful tools 298 tags_to_install += debug 299 300 # Enable Dalvik lock contention logging for userdebug builds. 301 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 302 else 303 # Disable debugging in plain user builds. 304 enable_target_debugging := 305 endif 306 307 # Turn on Dalvik preoptimization for user builds, but only if not 308 # explicitly disabled and the build is running on Linux (since host 309 # Dalvik isn't built for non-Linux hosts). 310 ifneq (true,$(DISABLE_DEXPREOPT)) 311 ifeq ($(user_variant),user) 312 ifeq ($(HOST_OS),linux) 313 WITH_DEXPREOPT := true 314 endif 315 endif 316 endif 317 318 # Disallow mock locations by default for user builds 319 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 320 321else # !user_variant 322 # Turn on checkjni for non-user builds. 323 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 324 # Set device insecure for non-user builds. 325 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 326 # Allow mock locations by default for non user builds 327 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 328endif # !user_variant 329 330ifeq (true,$(strip $(enable_target_debugging))) 331 # Target is more debuggable and adbd is on by default 332 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 333 # Include the debugging/testing OTA keys in this build. 334 INCLUDE_TEST_OTA_KEYS := true 335else # !enable_target_debugging 336 # Target is less debuggable and adbd is off by default 337 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 338endif # !enable_target_debugging 339 340## eng ## 341 342ifeq ($(TARGET_BUILD_VARIANT),eng) 343tags_to_install := debug eng 344ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 345 # Don't require the setup wizard on eng builds 346 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 347 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 348 ro.setupwizard.mode=OPTIONAL 349endif 350endif 351 352## sdk ## 353 354ifdef is_sdk_build 355 356# Detect if we want to build a repository for the SDK 357sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 358MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 359 360ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 361$(error The 'sdk' target may not be specified with any other targets) 362endif 363 364# TODO: this should be eng I think. Since the sdk is built from the eng 365# variant. 366tags_to_install := debug eng 367ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 368ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 369else # !sdk 370endif 371 372BUILD_WITHOUT_PV := true 373 374## precise GC ## 375 376ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 377 # Enabling type-precise GC results in larger optimized DEX files. The 378 # additional storage requirements for ".odex" files can cause /system 379 # to overflow on some devices, so this is configured separately for 380 # each product. 381 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 382endif 383 384ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 385 386# enable vm tracing in files for now to help track 387# the cause of ANRs in the content process 388ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 389 390# ------------------------------------------------------------ 391# Define a function that, given a list of module tags, returns 392# non-empty if that module should be installed in /system. 393 394# For most goals, anything not tagged with the "tests" tag should 395# be installed in /system. 396define should-install-to-system 397$(if $(filter tests,$(1)),,true) 398endef 399 400ifdef is_sdk_build 401# For the sdk goal, anything with the "samples" tag should be 402# installed in /data even if that module also has "eng"/"debug"/"user". 403define should-install-to-system 404$(if $(filter samples tests,$(1)),,true) 405endef 406endif 407 408 409# If they only used the modifier goals (showcommands, etc), we'll actually 410# build the default target. 411ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 412.PHONY: $(INTERNAL_MODIFIER_TARGETS) 413$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 414endif 415 416# Bring in all modules that need to be built. 417ifneq ($(dont_bother),true) 418 419ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 420SDK_ONLY := true 421$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 422$(error stop) 423endif 424 425ifeq ($(HOST_OS),windows) 426SDK_ONLY := true 427endif 428 429ifeq ($(SDK_ONLY),true) 430include $(TOPDIR)sdk/build/windows_sdk_whitelist.mk 431include $(TOPDIR)development/build/windows_sdk_whitelist.mk 432 433# Exclude tools/acp when cross-compiling windows under linux 434ifeq ($(findstring Linux,$(UNAME)),) 435subdirs += build/tools/acp 436endif 437 438else # !SDK_ONLY 439# 440# Typical build; include any Android.mk files we can find. 441# 442subdirs := $(TOP) 443 444FULL_BUILD := true 445 446endif # !SDK_ONLY 447 448# Before we go and include all of the module makefiles, stash away 449# the PRODUCT_* values so that later we can verify they are not modified. 450stash_product_vars:=true 451ifeq ($(stash_product_vars),true) 452 $(call stash-product-vars, __STASHED) 453endif 454 455ifneq ($(ONE_SHOT_MAKEFILE),) 456# We've probably been invoked by the "mm" shell function 457# with a subdirectory's makefile. 458include $(ONE_SHOT_MAKEFILE) 459# Change CUSTOM_MODULES to include only modules that were 460# defined by this makefile; this will install all of those 461# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 462# so that the modules will be installed in the same place they 463# would have been with a normal make. 464CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 465FULL_BUILD := 466# Stub out the notice targets, which probably aren't defined 467# when using ONE_SHOT_MAKEFILE. 468NOTICE-HOST-%: ; 469NOTICE-TARGET-%: ; 470 471else # ONE_SHOT_MAKEFILE 472 473# 474# Include all of the makefiles in the system 475# 476 477# Can't use first-makefiles-under here because 478# --mindepth=2 makes the prunes not work. 479subdir_makefiles := \ 480 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 481 482include $(subdir_makefiles) 483 484endif # ONE_SHOT_MAKEFILE 485 486# Now with all Android.mks loaded we can do post cleaning steps. 487include $(BUILD_SYSTEM)/post_clean.mk 488 489ifeq ($(stash_product_vars),true) 490 $(call assert-product-vars, __STASHED) 491endif 492 493include $(BUILD_SYSTEM)/legacy_prebuilts.mk 494ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 495 $(warning *** Some files have been added to ALL_PREBUILT.) 496 $(warning *) 497 $(warning * ALL_PREBUILT is a deprecated mechanism that) 498 $(warning * should not be used for new files.) 499 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 500 $(warning * the appropriate product definition.) 501 $(warning * build/target/product/core.mk is the product) 502 $(warning * definition used in all products.) 503 $(warning *) 504 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 505 $(warning *) 506 $(error ALL_PREBUILT contains unexpected files) 507endif 508 509# ------------------------------------------------------------------- 510# All module makefiles have been included at this point. 511# ------------------------------------------------------------------- 512 513# ------------------------------------------------------------------- 514# Include any makefiles that must happen after the module makefiles 515# have been included. 516# TODO: have these files register themselves via a global var rather 517# than hard-coding the list here. 518ifdef FULL_BUILD 519 # Only include this during a full build, otherwise we can't be 520 # guaranteed that any policies were included. 521 -include frameworks/policies/base/PolicyConfig.mk 522endif 523 524# ------------------------------------------------------------------- 525# Fix up CUSTOM_MODULES to refer to installed files rather than 526# just bare module names. Leave unknown modules alone in case 527# they're actually full paths to a particular file. 528known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 529unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 530CUSTOM_MODULES := \ 531 $(call module-installed-files,$(known_custom_modules)) \ 532 $(unknown_custom_modules) 533 534# ------------------------------------------------------------------- 535# Define dependencies for modules that require other modules. 536# This can only happen now, after we've read in all module makefiles. 537# 538# TODO: deal with the fact that a bare module name isn't 539# unambiguous enough. Maybe declare short targets like 540# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 541# BUG: the system image won't know to depend on modules that are 542# brought in as requirements of other modules. 543define add-required-deps 544$(1): | $(2) 545endef 546$(foreach m,$(ALL_MODULES), \ 547 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 548 $(if $(r), \ 549 $(eval r := $(call module-installed-files,$(r))) \ 550 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 551 ) \ 552 ) 553 554# Resolve the dependencies on shared libraries. 555$(foreach m,$(TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES), \ 556 $(eval p := $(subst :,$(space),$(m))) \ 557 $(eval r := $(filter $(TARGET_OUT_ROOT)/%,$(call module-installed-files,\ 558 $(subst $(comma),$(space),$(lastword $(p)))))) \ 559 $(eval $(call add-required-deps,$(word 2,$(p)),$(r)))) 560$(foreach m,$(HOST_DEPENDENCIES_ON_SHARED_LIBRARIES), \ 561 $(eval p := $(subst :,$(space),$(m))) \ 562 $(eval r := $(filter $(HOST_OUT_ROOT)/%,$(call module-installed-files,\ 563 $(subst $(comma),$(space),$(lastword $(p)))))) \ 564 $(eval $(call add-required-deps,$(word 2,$(p)),$(r)))) 565 566m := 567r := 568p := 569add-required-deps := 570 571# ------------------------------------------------------------------- 572# Figure out our module sets. 573# 574# Of the modules defined by the component makefiles, 575# determine what we actually want to build. 576 577ifdef FULL_BUILD 578 # The base list of modules to build for this product is specified 579 # by the appropriate product definition file, which was included 580 # by product_config.make. 581 product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES) 582 # Filter out the overridden packages before doing expansion 583 product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \ 584 $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES)) 585 $(call expand-required-modules,product_MODULES,$(product_MODULES)) 586 product_FILES := $(call module-installed-files, $(product_MODULES)) 587 ifeq (0,1) 588 $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 589 $(foreach p,$(product_FILES),$(info : $(p))) 590 $(error done) 591 endif 592else 593 # We're not doing a full build, and are probably only including 594 # a subset of the module makefiles. Don't try to build any modules 595 # requested by the product, because we probably won't have rules 596 # to build them. 597 product_FILES := 598endif 599 600eng_MODULES := $(sort \ 601 $(call get-tagged-modules,eng) \ 602 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \ 603 ) 604debug_MODULES := $(sort \ 605 $(call get-tagged-modules,debug) \ 606 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \ 607 ) 608tests_MODULES := $(sort \ 609 $(call get-tagged-modules,tests) \ 610 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \ 611 ) 612 613# TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES 614# and get rid of it from this list. 615# TODO: The shell is chosen by magic. Do we still need this? 616modules_to_install := $(sort \ 617 $(ALL_DEFAULT_INSTALLED_MODULES) \ 618 $(product_FILES) \ 619 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \ 620 $(call get-tagged-modules, shell_$(TARGET_SHELL)) \ 621 $(CUSTOM_MODULES) \ 622 ) 623 624# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 625# Filter out (do not install) any overridden packages. 626overridden_packages := $(call get-package-overrides,$(modules_to_install)) 627ifdef overridden_packages 628# old_modules_to_install := $(modules_to_install) 629 modules_to_install := \ 630 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 631 $(modules_to_install)) 632endif 633#$(error filtered out 634# $(filter-out $(modules_to_install),$(old_modules_to_install))) 635 636# Don't include any GNU targets in the SDK. It's ok (and necessary) 637# to build the host tools, but nothing that's going to be installed 638# on the target (including static libraries). 639ifdef is_sdk_build 640 target_gnu_MODULES := \ 641 $(filter \ 642 $(TARGET_OUT_INTERMEDIATES)/% \ 643 $(TARGET_OUT)/% \ 644 $(TARGET_OUT_DATA)/%, \ 645 $(sort $(call get-tagged-modules,gnu))) 646 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 647 modules_to_install := \ 648 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 649 650 # Ensure every module listed in PRODUCT_PACKAGES* gets something installed 651 # TODO: Should we do this for all builds and not just the sdk? 652 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 653 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 654 $(error $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 655 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \ 656 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 657 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!))) 658 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \ 659 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 660 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!))) 661 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \ 662 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 663 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!))) 664endif 665 666# build/core/Makefile contains extra stuff that we don't want to pollute this 667# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 668# contains everything that's built during the current make, but it also further 669# extends ALL_DEFAULT_INSTALLED_MODULES. 670ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 671include $(BUILD_SYSTEM)/Makefile 672modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 673ALL_DEFAULT_INSTALLED_MODULES := 674 675endif # dont_bother 676 677 678# These are additional goals that we build, in order to make sure that there 679# is as little code as possible in the tree that doesn't build. 680modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 681 682# If you would like to build all goals, and not skip any intermediate 683# steps, you can pass the "all" modifier goal on the commandline. 684ifneq ($(filter all,$(MAKECMDGOALS)),) 685modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 686endif 687 688# for easier debugging 689modules_to_check := $(sort $(modules_to_check)) 690#$(error modules_to_check $(modules_to_check)) 691 692# ------------------------------------------------------------------- 693# This is used to to get the ordering right, you can also use these, 694# but they're considered undocumented, so don't complain if their 695# behavior changes. 696.PHONY: prebuilt 697prebuilt: $(ALL_PREBUILT) 698 699# An internal target that depends on all copied headers 700# (see copy_headers.make). Other targets that need the 701# headers to be copied first can depend on this target. 702.PHONY: all_copied_headers 703all_copied_headers: ; 704 705$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 706 707# All the droid stuff, in directories 708.PHONY: files 709files: prebuilt \ 710 $(modules_to_install) \ 711 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 712 713# ------------------------------------------------------------------- 714 715.PHONY: checkbuild 716checkbuild: $(modules_to_check) 717ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT)$(filter $(MAKECMDGOALS),checkbuild)) 718droid: checkbuild 719else 720# ANDROID_BUILD_EVERYTHING_BY_DEFAULT not set, or checkbuild is one of the cmd goals. 721checkbuild: droid 722endif 723 724.PHONY: ramdisk 725ramdisk: $(INSTALLED_RAMDISK_TARGET) 726 727.PHONY: factory_ramdisk 728factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET) 729 730.PHONY: factory_bundle 731factory_bundle: $(INSTALLED_FACTORY_BUNDLE_TARGET) 732 733.PHONY: systemtarball 734systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 735 736.PHONY: boottarball 737boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 738 739.PHONY: userdataimage 740userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 741 742ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 743$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 744endif 745 746.PHONY: userdatatarball 747userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 748 749.PHONY: cacheimage 750cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 751 752.PHONY: vendorimage 753vendorimage: $(INSTALLED_VENDORIMAGE_TARGET) 754 755.PHONY: bootimage 756bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 757 758# phony target that include any targets in $(ALL_MODULES) 759.PHONY: all_modules 760ifndef BUILD_MODULES_IN_PATHS 761all_modules: $(ALL_MODULES) 762else 763# BUILD_MODULES_IN_PATHS is a list of paths relative to the top of the tree 764module_path_patterns := $(foreach p, $(BUILD_MODULES_IN_PATHS),\ 765 $(if $(filter %/,$(p)),$(p)%,$(p)/%)) 766my_all_modules := $(sort $(foreach m, $(ALL_MODULES),$(if $(filter\ 767 $(module_path_patterns), $(addsuffix /,$(ALL_MODULES.$(m).PATH))),$(m)))) 768all_modules: $(my_all_modules) 769endif 770 771 772# Build files and then package it into the rom formats 773.PHONY: droidcore 774droidcore: files \ 775 systemimage \ 776 $(INSTALLED_BOOTIMAGE_TARGET) \ 777 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 778 $(INSTALLED_USERDATAIMAGE_TARGET) \ 779 $(INSTALLED_CACHEIMAGE_TARGET) \ 780 $(INSTALLED_VENDORIMAGE_TARGET) \ 781 $(INSTALLED_FILES_FILE) 782 783# dist_files only for putting your library into the dist directory with a full build. 784.PHONY: dist_files 785 786ifneq ($(TARGET_BUILD_APPS),) 787 # If this build is just for apps, only build apps and not the full system by default. 788 789 unbundled_build_modules := 790 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 791 # If they used the magic goal "all" then build all apps in the source tree. 792 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 793 else 794 unbundled_build_modules := $(TARGET_BUILD_APPS) 795 endif 796 797 # Dist the installed files if they exist. 798 apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) 799 $(call dist-for-goals,apps_only, $(apps_only_installed_files)) 800 # For uninstallable modules such as static Java library, we have to dist the built file, 801 # as <module_name>.<suffix> 802 apps_only_dist_built_files := $(foreach m,$(unbundled_build_modules),$(if $(ALL_MODULES.$(m).INSTALLED),,\ 803 $(ALL_MODULES.$(m).BUILT):$(m)$(suffix $(ALL_MODULES.$(m).BUILT)))) 804 $(call dist-for-goals,apps_only, $(apps_only_dist_built_files)) 805 806 ifeq ($(EMMA_INSTRUMENT),true) 807 $(EMMA_META_ZIP) : $(apps_only_installed_files) 808 809 $(call dist-for-goals,apps_only, $(EMMA_META_ZIP)) 810 endif 811 812.PHONY: apps_only 813apps_only: $(unbundled_build_modules) 814 815droid: apps_only 816 817else # TARGET_BUILD_APPS 818 $(call dist-for-goals, droidcore, \ 819 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 820 $(INTERNAL_OTA_PACKAGE_TARGET) \ 821 $(SYMBOLS_ZIP) \ 822 $(INSTALLED_FILES_FILE) \ 823 $(INSTALLED_BUILD_PROP_TARGET) \ 824 $(BUILT_TARGET_FILES_PACKAGE) \ 825 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 826 $(INSTALLED_RAMDISK_TARGET) \ 827 $(INSTALLED_FACTORY_RAMDISK_TARGET) \ 828 $(INSTALLED_FACTORY_BUNDLE_TARGET) \ 829 ) 830 831 # Put a copy of the radio/bootloader files in the dist dir. 832 $(foreach f,$(INSTALLED_RADIOIMAGE_TARGET), \ 833 $(call dist-for-goals, droidcore, $(f))) 834 835 ifneq ($(TARGET_BUILD_PDK),true) 836 $(call dist-for-goals, droidcore, \ 837 $(APPS_ZIP) \ 838 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 839 $(PACKAGE_STATS_FILE) \ 840 ) 841 endif 842 843 ifeq ($(EMMA_INSTRUMENT),true) 844 $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE) 845 846 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 847 endif 848 849# Building a full system-- the default is to build droidcore 850droid: droidcore dist_files 851 852endif # TARGET_BUILD_APPS 853 854.PHONY: docs 855docs: $(ALL_DOCS) 856 857.PHONY: sdk 858ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 859sdk: $(ALL_SDK_TARGETS) 860$(call dist-for-goals,sdk win_sdk, \ 861 $(ALL_SDK_TARGETS) \ 862 $(SYMBOLS_ZIP) \ 863 $(INSTALLED_BUILD_PROP_TARGET) \ 864) 865 866# umbrella targets to assit engineers in verifying builds 867.PHONY: java native target host java-host java-target native-host native-target \ 868 java-host-tests java-target-tests native-host-tests native-target-tests \ 869 java-tests native-tests host-tests target-tests 870# some synonyms 871.PHONY: host-java target-java host-native target-native \ 872 target-java-tests target-native-tests 873host-java : java-host 874target-java : java-target 875host-native : native-host 876target-native : native-target 877target-java-tests : java-target-tests 878target-native-tests : native-target-tests 879 880 881.PHONY: lintall 882 883.PHONY: samplecode 884sample_MODULES := $(sort $(call get-tagged-modules,samples)) 885sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 886sample_APKS_COLLECTION := \ 887 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 888$(foreach module,$(sample_MODULES),$(eval $(call \ 889 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 890sample_ADDITIONAL_INSTALLED := \ 891 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 892samplecode: $(sample_APKS_COLLECTION) 893 @echo "Collect sample code apks: $^" 894 # remove apks that are not intended to be installed. 895 rm -f $(sample_ADDITIONAL_INSTALLED) 896 897.PHONY: findbugs 898findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 899 900.PHONY: clean 901clean: 902 @rm -rf $(OUT_DIR) 903 @echo "Entire build directory removed." 904 905.PHONY: clobber 906clobber: clean 907 908# The rules for dataclean and installclean are defined in cleanbuild.mk. 909 910#xxx scrape this from ALL_MODULE_NAME_TAGS 911.PHONY: modules 912modules: 913 @echo "Available sub-modules:" 914 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 915 tr -s ' ' '\n' | sort -u | $(COLUMN) 916 917.PHONY: showcommands 918showcommands: 919 @echo >/dev/null 920 921.PHONY: nothing 922nothing: 923 @echo Successfully read the makefiles. 924