main.mk revision 39e08f2827584111f1cb2487ac7a1aae95df7ff0
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# These goals don't need to collect and include Android.mks/CleanSpec.mks 75# in the source tree. 76dont_bother_goals := clean clobber dataclean installclean \ 77 help out \ 78 snod systemimage-nodeps \ 79 stnod systemtarball-nodeps \ 80 userdataimage-nodeps userdatatarball-nodeps \ 81 cacheimage-nodeps \ 82 vendorimage-nodeps \ 83 ramdisk-nodeps \ 84 bootimage-nodeps 85 86ifneq ($(filter $(dont_bother_goals), $(MAKECMDGOALS)),) 87dont_bother := true 88endif 89 90# Targets that provide quick help on the build system. 91include $(BUILD_SYSTEM)/help.mk 92 93# Set up various standard variables based on configuration 94# and host information. 95include $(BUILD_SYSTEM)/config.mk 96 97# This allows us to force a clean build - included after the config.mk 98# environment setup is done, but before we generate any dependencies. This 99# file does the rm -rf inline so the deps which are all done below will 100# be generated correctly 101include $(BUILD_SYSTEM)/cleanbuild.mk 102 103# Include the google-specific config 104-include vendor/google/build/config.mk 105 106VERSION_CHECK_SEQUENCE_NUMBER := 3 107-include $(OUT_DIR)/versions_checked.mk 108ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 109 110$(info Checking build tools versions...) 111 112ifneq ($(HOST_OS),windows) 113ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 114# check for a case sensitive file system 115ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 116 echo a > $(OUT_DIR)/casecheck.txt; \ 117 echo B > $(OUT_DIR)/CaseCheck.txt; \ 118 cat $(OUT_DIR)/casecheck.txt)) 119$(warning ************************************************************) 120$(warning You are building on a case-insensitive filesystem.) 121$(warning Please move your source tree to a case-sensitive filesystem.) 122$(warning ************************************************************) 123$(error Case-insensitive filesystems not supported) 124endif 125endif 126endif 127 128# Make sure that there are no spaces in the absolute path; the 129# build system can't deal with them. 130ifneq ($(words $(shell pwd)),1) 131$(warning ************************************************************) 132$(warning You are building in a directory whose absolute path contains) 133$(warning a space character:) 134$(warning $(space)) 135$(warning "$(shell pwd)") 136$(warning $(space)) 137$(warning Please move your source tree to a path that does not contain) 138$(warning any spaces.) 139$(warning ************************************************************) 140$(error Directory names containing spaces not supported) 141endif 142 143# Check for the corrent jdk 144ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 145$(info ************************************************************) 146$(info You are attempting to build with an unsupported JDK.) 147$(info $(space)) 148$(info You use OpenJDK but only Sun/Oracle JDK is supported.) 149$(info Please follow the machine setup instructions at) 150$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 151$(info ************************************************************) 152$(error stop) 153endif 154 155# Check for the correct version of java 156java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 157ifeq ($(strip $(java_version)),) 158$(info ************************************************************) 159$(info You are attempting to build with the incorrect version) 160$(info of java.) 161$(info $(space)) 162$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 163$(info The correct version is: Java SE 1.6.) 164$(info $(space)) 165$(info Please follow the machine setup instructions at) 166$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 167$(info ************************************************************) 168$(error stop) 169endif 170 171# Check for the correct version of javac 172javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 173ifeq ($(strip $(javac_version)),) 174$(info ************************************************************) 175$(info You are attempting to build with the incorrect version) 176$(info of javac.) 177$(info $(space)) 178$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 179$(info The correct version is: 1.6.) 180$(info $(space)) 181$(info Please follow the machine setup instructions at) 182$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 183$(info ************************************************************) 184$(error stop) 185endif 186 187ifndef BUILD_EMULATOR 188ifeq (darwin,$(HOST_OS)) 189GCC_REALPATH = $(realpath $(shell which $(HOST_CC))) 190ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),) 191 # Using LLVM GCC results in a non functional emulator due to it 192 # not honouring global register variables 193 $(warning ****************************************) 194 $(warning * gcc is linked to llvm-gcc which will *) 195 $(warning * not create a useable emulator. *) 196 $(warning ****************************************) 197 BUILD_EMULATOR := false 198else 199 BUILD_EMULATOR := true 200endif 201else # HOST_OS is not darwin 202 BUILD_EMULATOR := true 203endif # HOST_OS is darwin 204endif 205 206$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 207 > $(OUT_DIR)/versions_checked.mk) 208$(shell echo 'BUILD_EMULATOR ?= $(BUILD_EMULATOR)' \ 209 >> $(OUT_DIR)/versions_checked.mk) 210endif 211 212# These are the modifier targets that don't do anything themselves, but 213# change the behavior of the build. 214# (must be defined before including definitions.make) 215INTERNAL_MODIFIER_TARGETS := showcommands all incrementaljavac 216 217.PHONY: incrementaljavac 218incrementaljavac: ; 219 220# WARNING: 221# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 222# a Java source file won't trigger rebuild of its dependent Java files. 223# You can only enable it by adding "incrementaljavac" to your make command line. 224# You are responsible for the correctness of the incremental build. 225# This may decrease incremental build time dramatically for large Java libraries, 226# such as core.jar, framework.jar, etc. 227ENABLE_INCREMENTALJAVAC := 228ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 229ENABLE_INCREMENTALJAVAC := true 230MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 231endif 232 233# EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module. 234ifeq (true,$(EMMA_INSTRUMENT_STATIC)) 235EMMA_INSTRUMENT := true 236endif 237 238# Bring in standard build system definitions. 239include $(BUILD_SYSTEM)/definitions.mk 240 241# Bring in dex_preopt.mk 242include $(BUILD_SYSTEM)/dex_preopt.mk 243 244ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),) 245$(info ***************************************************************) 246$(info ***************************************************************) 247$(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \ 248 the make command line.) 249$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 250$(info choosecombo.) 251$(info ***************************************************************) 252$(info ***************************************************************) 253$(error stopping) 254endif 255 256ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 257$(info ***************************************************************) 258$(info ***************************************************************) 259$(info Invalid variant: $(TARGET_BUILD_VARIANT) 260$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 261$(info ***************************************************************) 262$(info ***************************************************************) 263$(error stopping) 264endif 265 266# ----------------------------------------------------------------- 267# Variable to check java support level inside PDK build. 268# Not necessary if the components is not in PDK. 269# not defined : not supported 270# "sdk" : sdk API only 271# "platform" : platform API supproted 272TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 273 274# ----------------------------------------------------------------- 275# The pdk (Platform Development Kit) build 276include build/core/pdk_config.mk 277 278# ----------------------------------------------------------------- 279### 280### In this section we set up the things that are different 281### between the build variants 282### 283 284is_sdk_build := 285 286ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 287is_sdk_build := true 288endif 289 290## user/userdebug ## 291 292user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT)) 293enable_target_debugging := true 294tags_to_install := 295ifneq (,$(user_variant)) 296 # Target is secure in user builds. 297 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 298 299 ifeq ($(user_variant),userdebug) 300 # Pick up some extra useful tools 301 tags_to_install += debug 302 303 # Enable Dalvik lock contention logging for userdebug builds. 304 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 305 else 306 # Disable debugging in plain user builds. 307 enable_target_debugging := 308 endif 309 310 # Turn on Dalvik preoptimization for user builds, but only if not 311 # explicitly disabled and the build is running on Linux (since host 312 # Dalvik isn't built for non-Linux hosts). 313 ifneq (true,$(DISABLE_DEXPREOPT)) 314 ifeq ($(user_variant),user) 315 ifeq ($(HOST_OS),linux) 316 WITH_DEXPREOPT := true 317 endif 318 endif 319 endif 320 321 # Disallow mock locations by default for user builds 322 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 323 324else # !user_variant 325 # Turn on checkjni for non-user builds. 326 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 327 # Set device insecure for non-user builds. 328 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 329 # Allow mock locations by default for non user builds 330 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 331endif # !user_variant 332 333ifeq (true,$(strip $(enable_target_debugging))) 334 # Target is more debuggable and adbd is on by default 335 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 336 # Include the debugging/testing OTA keys in this build. 337 INCLUDE_TEST_OTA_KEYS := true 338else # !enable_target_debugging 339 # Target is less debuggable and adbd is off by default 340 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 341endif # !enable_target_debugging 342 343## eng ## 344 345ifeq ($(TARGET_BUILD_VARIANT),eng) 346tags_to_install := debug eng 347ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 348 # Don't require the setup wizard on eng builds 349 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 350 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 351 ro.setupwizard.mode=OPTIONAL 352endif 353endif 354 355## sdk ## 356 357ifdef is_sdk_build 358 359# Detect if we want to build a repository for the SDK 360sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 361MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 362 363ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS) checkbuild,$(MAKECMDGOALS))),1) 364$(error The 'sdk' target may not be specified with any other targets) 365endif 366 367# TODO: this should be eng I think. Since the sdk is built from the eng 368# variant. 369tags_to_install := debug eng 370ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 371ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 372else # !sdk 373endif 374 375BUILD_WITHOUT_PV := true 376 377## precise GC ## 378 379ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 380 # Enabling type-precise GC results in larger optimized DEX files. The 381 # additional storage requirements for ".odex" files can cause /system 382 # to overflow on some devices, so this is configured separately for 383 # each product. 384 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 385endif 386 387ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 388 389# enable vm tracing in files for now to help track 390# the cause of ANRs in the content process 391ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 392 393# ------------------------------------------------------------ 394# Define a function that, given a list of module tags, returns 395# non-empty if that module should be installed in /system. 396 397# For most goals, anything not tagged with the "tests" tag should 398# be installed in /system. 399define should-install-to-system 400$(if $(filter tests,$(1)),,true) 401endef 402 403ifdef is_sdk_build 404# For the sdk goal, anything with the "samples" tag should be 405# installed in /data even if that module also has "eng"/"debug"/"user". 406define should-install-to-system 407$(if $(filter samples tests,$(1)),,true) 408endef 409endif 410 411 412# If they only used the modifier goals (showcommands, etc), we'll actually 413# build the default target. 414ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 415.PHONY: $(INTERNAL_MODIFIER_TARGETS) 416$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 417endif 418 419# Bring in all modules that need to be built. 420ifneq ($(dont_bother),true) 421 422ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 423SDK_ONLY := true 424$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 425$(error stop) 426endif 427 428ifeq ($(HOST_OS),windows) 429SDK_ONLY := true 430endif 431 432ifeq ($(SDK_ONLY),true) 433include $(TOPDIR)sdk/build/windows_sdk_whitelist.mk 434include $(TOPDIR)development/build/windows_sdk_whitelist.mk 435 436# Exclude tools/acp when cross-compiling windows under linux 437ifeq ($(findstring Linux,$(UNAME)),) 438subdirs += build/tools/acp 439endif 440 441else # !SDK_ONLY 442# 443# Typical build; include any Android.mk files we can find. 444# 445subdirs := $(TOP) 446 447FULL_BUILD := true 448 449endif # !SDK_ONLY 450 451# Before we go and include all of the module makefiles, stash away 452# the PRODUCT_* values so that later we can verify they are not modified. 453stash_product_vars:=true 454ifeq ($(stash_product_vars),true) 455 $(call stash-product-vars, __STASHED) 456endif 457 458ifneq ($(ONE_SHOT_MAKEFILE),) 459# We've probably been invoked by the "mm" shell function 460# with a subdirectory's makefile. 461include $(ONE_SHOT_MAKEFILE) 462# Change CUSTOM_MODULES to include only modules that were 463# defined by this makefile; this will install all of those 464# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 465# so that the modules will be installed in the same place they 466# would have been with a normal make. 467CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 468FULL_BUILD := 469# Stub out the notice targets, which probably aren't defined 470# when using ONE_SHOT_MAKEFILE. 471NOTICE-HOST-%: ; 472NOTICE-TARGET-%: ; 473 474# A helper goal printing out install paths 475.PHONY: GET-INSTALL-PATH 476GET-INSTALL-PATH: 477 @$(foreach m, $(ALL_MODULES), $(if $(ALL_MODULES.$(m).INSTALLED), \ 478 echo 'INSTALL-PATH: $(m) $(ALL_MODULES.$(m).INSTALLED)';)) 479 480else # ONE_SHOT_MAKEFILE 481 482# 483# Include all of the makefiles in the system 484# 485 486# Can't use first-makefiles-under here because 487# --mindepth=2 makes the prunes not work. 488subdir_makefiles := \ 489 $(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git $(subdirs) Android.mk) 490 491$(foreach mk, $(subdir_makefiles), $(info including $(mk) ...)$(eval include $(mk))) 492 493endif # ONE_SHOT_MAKEFILE 494 495# Now with all Android.mks loaded we can do post cleaning steps. 496include $(BUILD_SYSTEM)/post_clean.mk 497 498ifeq ($(stash_product_vars),true) 499 $(call assert-product-vars, __STASHED) 500endif 501 502include $(BUILD_SYSTEM)/legacy_prebuilts.mk 503ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 504 $(warning *** Some files have been added to ALL_PREBUILT.) 505 $(warning *) 506 $(warning * ALL_PREBUILT is a deprecated mechanism that) 507 $(warning * should not be used for new files.) 508 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 509 $(warning * the appropriate product definition.) 510 $(warning * build/target/product/core.mk is the product) 511 $(warning * definition used in all products.) 512 $(warning *) 513 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 514 $(warning *) 515 $(error ALL_PREBUILT contains unexpected files) 516endif 517 518# ------------------------------------------------------------------- 519# All module makefiles have been included at this point. 520# ------------------------------------------------------------------- 521 522 523# ------------------------------------------------------------------- 524# Fix up CUSTOM_MODULES to refer to installed files rather than 525# just bare module names. Leave unknown modules alone in case 526# they're actually full paths to a particular file. 527known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 528unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 529CUSTOM_MODULES := \ 530 $(call module-installed-files,$(known_custom_modules)) \ 531 $(unknown_custom_modules) 532 533# ------------------------------------------------------------------- 534# Define dependencies for modules that require other modules. 535# This can only happen now, after we've read in all module makefiles. 536# 537# TODO: deal with the fact that a bare module name isn't 538# unambiguous enough. Maybe declare short targets like 539# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 540# BUG: the system image won't know to depend on modules that are 541# brought in as requirements of other modules. 542define add-required-deps 543$(1): | $(2) 544endef 545$(foreach m,$(ALL_MODULES), \ 546 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 547 $(if $(r), \ 548 $(eval r := $(call module-installed-files,$(r))) \ 549 $(eval t_m := $(filter $(TARGET_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 550 $(eval h_m := $(filter $(HOST_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \ 551 $(eval t_r := $(filter $(TARGET_OUT_ROOT)/%, $(r))) \ 552 $(eval h_r := $(filter $(HOST_OUT_ROOT)/%, $(r))) \ 553 $(if $(t_m), $(eval $(call add-required-deps, $(t_m),$(t_r)))) \ 554 $(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \ 555 ) \ 556 ) 557 558t_m := 559h_m := 560t_r := 561h_r := 562 563# Resolve the dependencies on shared libraries. 564$(foreach m,$(TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES), \ 565 $(eval p := $(subst :,$(space),$(m))) \ 566 $(eval r := $(filter $(TARGET_OUT_ROOT)/%,$(call module-installed-files,\ 567 $(subst $(comma),$(space),$(lastword $(p)))))) \ 568 $(eval $(call add-required-deps,$(word 2,$(p)),$(r)))) 569$(foreach m,$(HOST_DEPENDENCIES_ON_SHARED_LIBRARIES), \ 570 $(eval p := $(subst :,$(space),$(m))) \ 571 $(eval r := $(filter $(HOST_OUT_ROOT)/%,$(call module-installed-files,\ 572 $(subst $(comma),$(space),$(lastword $(p)))))) \ 573 $(eval $(call add-required-deps,$(word 2,$(p)),$(r)))) 574 575m := 576r := 577p := 578add-required-deps := 579 580# ------------------------------------------------------------------- 581# Figure out our module sets. 582# 583# Of the modules defined by the component makefiles, 584# determine what we actually want to build. 585 586ifdef FULL_BUILD 587 # The base list of modules to build for this product is specified 588 # by the appropriate product definition file, which was included 589 # by product_config.make. 590 product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES) 591 # Filter out the overridden packages before doing expansion 592 product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \ 593 $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES)) 594 $(call expand-required-modules,product_MODULES,$(product_MODULES)) 595 product_FILES := $(call module-installed-files, $(product_MODULES)) 596 ifeq (0,1) 597 $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 598 $(foreach p,$(product_FILES),$(info : $(p))) 599 $(error done) 600 endif 601else 602 # We're not doing a full build, and are probably only including 603 # a subset of the module makefiles. Don't try to build any modules 604 # requested by the product, because we probably won't have rules 605 # to build them. 606 product_FILES := 607endif 608 609eng_MODULES := $(sort \ 610 $(call get-tagged-modules,eng) \ 611 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \ 612 ) 613debug_MODULES := $(sort \ 614 $(call get-tagged-modules,debug) \ 615 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \ 616 ) 617tests_MODULES := $(sort \ 618 $(call get-tagged-modules,tests) \ 619 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \ 620 ) 621 622# TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES 623# and get rid of it from this list. 624# TODO: The shell is chosen by magic. Do we still need this? 625modules_to_install := $(sort \ 626 $(ALL_DEFAULT_INSTALLED_MODULES) \ 627 $(product_FILES) \ 628 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \ 629 $(call get-tagged-modules, shell_$(TARGET_SHELL)) \ 630 $(CUSTOM_MODULES) \ 631 ) 632 633# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 634# Filter out (do not install) any overridden packages. 635overridden_packages := $(call get-package-overrides,$(modules_to_install)) 636ifdef overridden_packages 637# old_modules_to_install := $(modules_to_install) 638 modules_to_install := \ 639 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 640 $(modules_to_install)) 641endif 642#$(error filtered out 643# $(filter-out $(modules_to_install),$(old_modules_to_install))) 644 645# Don't include any GNU targets in the SDK. It's ok (and necessary) 646# to build the host tools, but nothing that's going to be installed 647# on the target (including static libraries). 648ifdef is_sdk_build 649 target_gnu_MODULES := \ 650 $(filter \ 651 $(TARGET_OUT_INTERMEDIATES)/% \ 652 $(TARGET_OUT)/% \ 653 $(TARGET_OUT_DATA)/%, \ 654 $(sort $(call get-tagged-modules,gnu))) 655 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 656 modules_to_install := \ 657 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 658 659 # Ensure every module listed in PRODUCT_PACKAGES* gets something installed 660 # TODO: Should we do this for all builds and not just the sdk? 661 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 662 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 663 $(error $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 664 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \ 665 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 666 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!))) 667 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \ 668 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 669 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!))) 670 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \ 671 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 672 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!))) 673endif 674 675endif # dont_bother 676 677# build/core/Makefile contains extra stuff that we don't want to pollute this 678# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 679# contains everything that's built during the current make, but it also further 680# extends ALL_DEFAULT_INSTALLED_MODULES. 681ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 682include $(BUILD_SYSTEM)/Makefile 683modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 684ALL_DEFAULT_INSTALLED_MODULES := 685 686 687# These are additional goals that we build, in order to make sure that there 688# is as little code as possible in the tree that doesn't build. 689modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 690 691# If you would like to build all goals, and not skip any intermediate 692# steps, you can pass the "all" modifier goal on the commandline. 693ifneq ($(filter all,$(MAKECMDGOALS)),) 694modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 695endif 696 697# for easier debugging 698modules_to_check := $(sort $(modules_to_check)) 699#$(error modules_to_check $(modules_to_check)) 700 701# ------------------------------------------------------------------- 702# This is used to to get the ordering right, you can also use these, 703# but they're considered undocumented, so don't complain if their 704# behavior changes. 705.PHONY: prebuilt 706prebuilt: $(ALL_PREBUILT) 707 708# An internal target that depends on all copied headers 709# (see copy_headers.make). Other targets that need the 710# headers to be copied first can depend on this target. 711.PHONY: all_copied_headers 712all_copied_headers: ; 713 714$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 715 716# All the droid stuff, in directories 717.PHONY: files 718files: prebuilt \ 719 $(modules_to_install) \ 720 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 721 722# ------------------------------------------------------------------- 723 724.PHONY: checkbuild 725checkbuild: $(modules_to_check) 726ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT)$(filter $(MAKECMDGOALS),checkbuild)) 727droid: checkbuild 728else 729# ANDROID_BUILD_EVERYTHING_BY_DEFAULT not set, or checkbuild is one of the cmd goals. 730checkbuild: droid 731endif 732 733.PHONY: ramdisk 734ramdisk: $(INSTALLED_RAMDISK_TARGET) 735 736.PHONY: factory_ramdisk 737factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET) 738 739.PHONY: factory_bundle 740factory_bundle: $(INSTALLED_FACTORY_BUNDLE_TARGET) 741 742.PHONY: systemtarball 743systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 744 745.PHONY: boottarball 746boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 747 748.PHONY: userdataimage 749userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 750 751ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 752$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 753endif 754 755.PHONY: userdatatarball 756userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 757 758.PHONY: cacheimage 759cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 760 761.PHONY: vendorimage 762vendorimage: $(INSTALLED_VENDORIMAGE_TARGET) 763 764.PHONY: bootimage 765bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 766 767# phony target that include any targets in $(ALL_MODULES) 768.PHONY: all_modules 769ifndef BUILD_MODULES_IN_PATHS 770all_modules: $(ALL_MODULES) 771else 772# BUILD_MODULES_IN_PATHS is a list of paths relative to the top of the tree 773module_path_patterns := $(foreach p, $(BUILD_MODULES_IN_PATHS),\ 774 $(if $(filter %/,$(p)),$(p)%,$(p)/%)) 775my_all_modules := $(sort $(foreach m, $(ALL_MODULES),$(if $(filter\ 776 $(module_path_patterns), $(addsuffix /,$(ALL_MODULES.$(m).PATH))),$(m)))) 777all_modules: $(my_all_modules) 778endif 779 780 781# Build files and then package it into the rom formats 782.PHONY: droidcore 783droidcore: files \ 784 systemimage \ 785 $(INSTALLED_BOOTIMAGE_TARGET) \ 786 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 787 $(INSTALLED_USERDATAIMAGE_TARGET) \ 788 $(INSTALLED_CACHEIMAGE_TARGET) \ 789 $(INSTALLED_VENDORIMAGE_TARGET) \ 790 $(INSTALLED_FILES_FILE) 791 792# dist_files only for putting your library into the dist directory with a full build. 793.PHONY: dist_files 794 795ifneq ($(TARGET_BUILD_APPS),) 796 # If this build is just for apps, only build apps and not the full system by default. 797 798 unbundled_build_modules := 799 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 800 # If they used the magic goal "all" then build all apps in the source tree. 801 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 802 else 803 unbundled_build_modules := $(TARGET_BUILD_APPS) 804 endif 805 806 # Dist the installed files if they exist. 807 apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) 808 $(call dist-for-goals,apps_only, $(apps_only_installed_files)) 809 # For uninstallable modules such as static Java library, we have to dist the built file, 810 # as <module_name>.<suffix> 811 apps_only_dist_built_files := $(foreach m,$(unbundled_build_modules),$(if $(ALL_MODULES.$(m).INSTALLED),,\ 812 $(if $(ALL_MODULES.$(m).BUILT),$(ALL_MODULES.$(m).BUILT):$(m)$(suffix $(ALL_MODULES.$(m).BUILT))))) 813 $(call dist-for-goals,apps_only, $(apps_only_dist_built_files)) 814 815 ifeq ($(EMMA_INSTRUMENT),true) 816 $(EMMA_META_ZIP) : $(apps_only_installed_files) 817 818 $(call dist-for-goals,apps_only, $(EMMA_META_ZIP)) 819 endif 820 821 $(PROGUARD_DICT_ZIP) : $(apps_only_installed_files) 822 $(call dist-for-goals,apps_only, $(PROGUARD_DICT_ZIP)) 823 824.PHONY: apps_only 825apps_only: $(unbundled_build_modules) 826 827droid: apps_only 828 829# Combine the NOTICE files for a apps_only build 830$(eval $(call combine-notice-files, \ 831 $(target_notice_file_txt), \ 832 $(target_notice_file_html), \ 833 "Notices for files for apps:", \ 834 $(TARGET_OUT_NOTICE_FILES), \ 835 $(apps_only_installed_files))) 836 837 838else # TARGET_BUILD_APPS 839 $(call dist-for-goals, droidcore, \ 840 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 841 $(INTERNAL_OTA_PACKAGE_TARGET) \ 842 $(SYMBOLS_ZIP) \ 843 $(INSTALLED_FILES_FILE) \ 844 $(INSTALLED_BUILD_PROP_TARGET) \ 845 $(BUILT_TARGET_FILES_PACKAGE) \ 846 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 847 $(INSTALLED_RAMDISK_TARGET) \ 848 $(INSTALLED_FACTORY_RAMDISK_TARGET) \ 849 $(INSTALLED_FACTORY_BUNDLE_TARGET) \ 850 ) 851 852 # Put a copy of the radio/bootloader files in the dist dir. 853 $(foreach f,$(INSTALLED_RADIOIMAGE_TARGET), \ 854 $(call dist-for-goals, droidcore, $(f))) 855 856 ifneq ($(TARGET_BUILD_PDK),true) 857 $(call dist-for-goals, droidcore, \ 858 $(APPS_ZIP) \ 859 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 860 $(PACKAGE_STATS_FILE) \ 861 ) 862 endif 863 864 ifeq ($(EMMA_INSTRUMENT),true) 865 $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE) 866 867 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 868 endif 869 870# Building a full system-- the default is to build droidcore 871droid: droidcore dist_files 872 873endif # TARGET_BUILD_APPS 874 875.PHONY: docs 876docs: $(ALL_DOCS) 877 878.PHONY: sdk 879ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 880sdk: $(ALL_SDK_TARGETS) 881$(call dist-for-goals,sdk win_sdk, \ 882 $(ALL_SDK_TARGETS) \ 883 $(SYMBOLS_ZIP) \ 884 $(INSTALLED_BUILD_PROP_TARGET) \ 885) 886 887# umbrella targets to assit engineers in verifying builds 888.PHONY: java native target host java-host java-target native-host native-target \ 889 java-host-tests java-target-tests native-host-tests native-target-tests \ 890 java-tests native-tests host-tests target-tests 891# some synonyms 892.PHONY: host-java target-java host-native target-native \ 893 target-java-tests target-native-tests 894host-java : java-host 895target-java : java-target 896host-native : native-host 897target-native : native-target 898target-java-tests : java-target-tests 899target-native-tests : native-target-tests 900 901 902.PHONY: lintall 903 904.PHONY: samplecode 905sample_MODULES := $(sort $(call get-tagged-modules,samples)) 906sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 907sample_APKS_COLLECTION := \ 908 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 909$(foreach module,$(sample_MODULES),$(eval $(call \ 910 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 911sample_ADDITIONAL_INSTALLED := \ 912 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 913samplecode: $(sample_APKS_COLLECTION) 914 @echo "Collect sample code apks: $^" 915 # remove apks that are not intended to be installed. 916 rm -f $(sample_ADDITIONAL_INSTALLED) 917 918.PHONY: findbugs 919findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 920 921.PHONY: clean 922clean: 923 @rm -rf $(OUT_DIR) 924 @echo "Entire build directory removed." 925 926.PHONY: clobber 927clobber: clean 928 929# The rules for dataclean and installclean are defined in cleanbuild.mk. 930 931#xxx scrape this from ALL_MODULE_NAME_TAGS 932.PHONY: modules 933modules: 934 @echo "Available sub-modules:" 935 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 936 tr -s ' ' '\n' | sort -u | $(COLUMN) 937 938.PHONY: showcommands 939showcommands: 940 @echo >/dev/null 941 942.PHONY: nothing 943nothing: 944 @echo Successfully read the makefiles. 945