main.mk revision 9d8a51f537cc1191655e0d8edc7eaffde2503ac7
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$(warning * see http://source.android.com/source/download.html) 49$(warning ********************************************************************************) 50$(error stopping) 51endif 52endif 53endif 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): 64 65# Used to force goals to build. Only use for conditionally defined goals. 66.PHONY: FORCE 67FORCE: 68 69# Targets that provide quick help on the build system. 70include $(BUILD_SYSTEM)/help.mk 71 72# Set up various standard variables based on configuration 73# and host information. 74include $(BUILD_SYSTEM)/config.mk 75 76# This allows us to force a clean build - included after the config.make 77# environment setup is done, but before we generate any dependencies. This 78# file does the rm -rf inline so the deps which are all done below will 79# be generated correctly 80include $(BUILD_SYSTEM)/cleanbuild.mk 81 82VERSION_CHECK_SEQUENCE_NUMBER := 2 83-include $(OUT_DIR)/versions_checked.mk 84ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 85 86$(info Checking build tools versions...) 87 88ifneq ($(HOST_OS),windows) 89ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 90# check for a case sensitive file system 91ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 92 echo a > $(OUT_DIR)/casecheck.txt; \ 93 echo B > $(OUT_DIR)/CaseCheck.txt; \ 94 cat $(OUT_DIR)/casecheck.txt)) 95$(warning ************************************************************) 96$(warning You are building on a case-insensitive filesystem.) 97$(warning Please move your source tree to a case-sensitive filesystem.) 98$(warning ************************************************************) 99$(error Case-insensitive filesystems not supported) 100endif 101endif 102endif 103 104# Make sure that there are no spaces in the absolute path; the 105# build system can't deal with them. 106ifneq ($(words $(shell pwd)),1) 107$(warning ************************************************************) 108$(warning You are building in a directory whose absolute path contains) 109$(warning a space character:) 110$(warning $(space)) 111$(warning "$(shell pwd)") 112$(warning $(space)) 113$(warning Please move your source tree to a path that does not contain) 114$(warning any spaces.) 115$(warning ************************************************************) 116$(error Directory names containing spaces not supported) 117endif 118 119 120# Check for the correct version of java 121java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 122ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 123java_version := 124endif 125ifeq ($(strip $(java_version)),) 126$(info ************************************************************) 127$(info You are attempting to build with the incorrect version) 128$(info of java.) 129$(info $(space)) 130$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 131$(info The correct version is: Java SE 1.6.) 132$(info $(space)) 133$(info Please follow the machine setup instructions at) 134$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 135$(info ************************************************************) 136$(error stop) 137endif 138 139# Check for the correct version of javac 140javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 141ifeq ($(strip $(javac_version)),) 142$(info ************************************************************) 143$(info You are attempting to build with the incorrect version) 144$(info of javac.) 145$(info $(space)) 146$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 147$(info The correct version is: 1.6.) 148$(info $(space)) 149$(info Please follow the machine setup instructions at) 150$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 151$(info ************************************************************) 152$(error stop) 153endif 154 155ifeq (darwin,$(HOST_OS)) 156GCC_REALPATH = $(realpath $(shell which gcc)) 157ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),) 158 # Using LLVM GCC results in a non functional emulator due to it 159 # not honouring global register variables 160 $(warning ****************************************) 161 $(warning * gcc is linked to llvm-gcc which will *) 162 $(warning * not create a useable emulator. *) 163 $(warning ****************************************) 164endif 165endif 166 167$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 168 > $(OUT_DIR)/versions_checked.mk) 169endif 170 171# These are the modifier targets that don't do anything themselves, but 172# change the behavior of the build. 173# (must be defined before including definitions.make) 174INTERNAL_MODIFIER_TARGETS := showcommands checkbuild all incrementaljavac 175 176.PHONY: incrementaljavac 177incrementaljavac: ; 178 179# WARNING: 180# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 181# a Java source file won't trigger rebuild of its dependent Java files. 182# You can only enable it by adding "incrementaljavac" to your make command line. 183# You are responsible for the correctness of the incremental build. 184# This may decrease incremental build time dramatically for large Java libraries, 185# such as core.jar, framework.jar, etc. 186ENABLE_INCREMENTALJAVAC := 187ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 188ENABLE_INCREMENTALJAVAC := true 189MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 190endif 191 192# Bring in standard build system definitions. 193include $(BUILD_SYSTEM)/definitions.mk 194 195# Bring in dex_preopt.mk 196include $(BUILD_SYSTEM)/dex_preopt.mk 197 198ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 199$(info ***************************************************************) 200$(info ***************************************************************) 201$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 202 the make command line.) 203# XXX The single quote on this line fixes gvim's syntax highlighting. 204# Without which, the rest of this file is impossible to read. 205$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 206$(info choosecombo.) 207$(info ***************************************************************) 208$(info ***************************************************************) 209$(error stopping) 210endif 211 212ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 213$(info ***************************************************************) 214$(info ***************************************************************) 215$(info Invalid variant: $(TARGET_BUILD_VARIANT) 216$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 217$(info ***************************************************************) 218$(info ***************************************************************) 219$(error stopping) 220endif 221 222### 223### In this section we set up the things that are different 224### between the build variants 225### 226 227is_sdk_build := 228 229ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 230is_sdk_build := true 231endif 232 233## have selinux ## 234ifeq ($(HAVE_SELINUX),true) 235ADDITIONAL_BUILD_PROPERTIES += ro.build.selinux=1 236endif # HAVE_SELINUX 237 238## user/userdebug ## 239 240user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 241enable_target_debugging := true 242ifneq (,$(user_variant)) 243 # Target is secure in user builds. 244 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 245 246 tags_to_install := user 247 ifeq ($(user_variant),userdebug) 248 # Pick up some extra useful tools 249 tags_to_install += debug 250 251 # Enable Dalvik lock contention logging for userdebug builds. 252 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 253 else 254 # Disable debugging in plain user builds. 255 enable_target_debugging := 256 endif 257 258 # Turn on Dalvik preoptimization for user builds, but only if not 259 # explicitly disabled and the build is running on Linux (since host 260 # Dalvik isn't built for non-Linux hosts). 261 ifneq (true,$(DISABLE_DEXPREOPT)) 262 ifeq ($(user_variant),user) 263 ifeq ($(HOST_OS),linux) 264 WITH_DEXPREOPT := true 265 endif 266 endif 267 endif 268 269 # Disallow mock locations by default for user builds 270 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 271 272else # !user_variant 273 # Turn on checkjni for non-user builds. 274 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 275 # Set device insecure for non-user builds. 276 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 277 # Allow mock locations by default for non user builds 278 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 279endif # !user_variant 280 281ifeq (true,$(strip $(enable_target_debugging))) 282 # Target is more debuggable and adbd is on by default 283 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 284 # Include the debugging/testing OTA keys in this build. 285 INCLUDE_TEST_OTA_KEYS := true 286else # !enable_target_debugging 287 # Target is less debuggable and adbd is off by default 288 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 289endif # !enable_target_debugging 290 291## eng ## 292 293ifeq ($(TARGET_BUILD_VARIANT),eng) 294tags_to_install := user debug eng 295ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 296 # Don't require the setup wizard on eng builds 297 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 298 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 299 ro.setupwizard.mode=OPTIONAL 300endif 301endif 302 303## tests ## 304 305ifeq ($(TARGET_BUILD_VARIANT),tests) 306tags_to_install := user debug eng tests 307endif 308 309## sdk ## 310 311ifdef is_sdk_build 312 313# Detect if we want to build a repository for the SDK 314sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 315MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 316 317ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 318$(error The 'sdk' target may not be specified with any other targets) 319endif 320 321# TODO: this should be eng I think. Since the sdk is built from the eng 322# variant. 323tags_to_install := user debug eng 324ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 325ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 326else # !sdk 327endif 328 329BUILD_WITHOUT_PV := true 330 331## precise GC ## 332 333ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 334 # Enabling type-precise GC results in larger optimized DEX files. The 335 # additional storage requirements for ".odex" files can cause /system 336 # to overflow on some devices, so this is configured separately for 337 # each product. 338 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 339endif 340 341ifneq ($(BUILD_TINY_ANDROID),true) 342# Install an apns-conf.xml file if one's not already being installed. 343ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 344 PRODUCT_COPY_FILES += \ 345 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 346 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 347 $(warning implicitly installing apns-conf_sdk.xml) 348 endif 349endif 350endif 351 352ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 353 354# enable vm tracing in files for now to help track 355# the cause of ANRs in the content process 356ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 357 358# ------------------------------------------------------------ 359# Define a function that, given a list of module tags, returns 360# non-empty if that module should be installed in /system. 361 362# For most goals, anything not tagged with the "tests" tag should 363# be installed in /system. 364define should-install-to-system 365$(if $(filter tests,$(1)),,true) 366endef 367 368ifdef is_sdk_build 369# For the sdk goal, anything with the "samples" tag should be 370# installed in /data even if that module also has "eng"/"debug"/"user". 371define should-install-to-system 372$(if $(filter samples tests,$(1)),,true) 373endef 374endif 375 376 377# If they only used the modifier goals (showcommands, checkbuild), we'll actually 378# build the default target. 379ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 380.PHONY: $(INTERNAL_MODIFIER_TARGETS) 381$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 382endif 383 384# These targets are going to delete stuff, don't bother including 385# the whole directory tree if that's all we're going to do 386ifeq ($(MAKECMDGOALS),clean) 387dont_bother := true 388endif 389ifeq ($(MAKECMDGOALS),clobber) 390dont_bother := true 391endif 392ifeq ($(MAKECMDGOALS),dataclean) 393dont_bother := true 394endif 395ifeq ($(MAKECMDGOALS),installclean) 396dont_bother := true 397endif 398 399# Bring in all modules that need to be built. 400ifneq ($(dont_bother),true) 401 402ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 403SDK_ONLY := true 404$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 405$(error stop) 406endif 407 408ifeq ($(HOST_OS),windows) 409SDK_ONLY := true 410endif 411 412ifeq ($(SDK_ONLY),true) 413include $(TOPDIR)sdk/build/sdk_only_whitelist.mk 414include $(TOPDIR)development/build/sdk_only_whitelist.mk 415 416# Exclude tools/acp when cross-compiling windows under linux 417ifeq ($(findstring Linux,$(UNAME)),) 418subdirs += build/tools/acp 419endif 420 421else # !SDK_ONLY 422ifeq ($(BUILD_TINY_ANDROID), true) 423 424# TINY_ANDROID is a super-minimal build configuration, handy for board 425# bringup and very low level debugging 426 427subdirs := \ 428 bionic \ 429 system/core \ 430 system/extras/ext4_utils \ 431 system/extras/su \ 432 build/libs \ 433 build/target \ 434 build/tools/acp \ 435 external/mksh \ 436 external/yaffs2 \ 437 external/zlib 438else # !BUILD_TINY_ANDROID 439 440# 441# Typical build; include any Android.mk files we can find. 442# 443subdirs := $(TOP) 444 445FULL_BUILD := true 446 447endif # !BUILD_TINY_ANDROID 448 449endif # !SDK_ONLY 450 451# Before we go and include all of the module makefiles, stash away 452# the PRODUCT_* values so that later we can verify they are not modified. 453stash_product_vars:=true 454ifeq ($(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 474else # ONE_SHOT_MAKEFILE 475 476# 477# Include all of the makefiles in the system 478# 479 480# Can't use first-makefiles-under here because 481# --mindepth=2 makes the prunes not work. 482subdir_makefiles := \ 483 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 484 485include $(subdir_makefiles) 486endif # ONE_SHOT_MAKEFILE 487 488ifeq ($(stash_product_vars),true) 489 $(call assert-product-vars, __STASHED) 490endif 491 492include $(BUILD_SYSTEM)/legacy_prebuilts.mk 493ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 494 $(warning *** Some files have been added to ALL_PREBUILT.) 495 $(warning *) 496 $(warning * ALL_PREBUILT is a deprecated mechanism that) 497 $(warning * should not be used for new files.) 498 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 499 $(warning * the appropriate product definition.) 500 $(warning * build/target/product/core.mk is the product) 501 $(warning * definition used in all products.) 502 $(warning *) 503 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 504 $(warning *) 505 $(error ALL_PREBUILT contains unexpected files) 506endif 507 508# ------------------------------------------------------------------- 509# All module makefiles have been included at this point. 510# ------------------------------------------------------------------- 511 512# ------------------------------------------------------------------- 513# Include any makefiles that must happen after the module makefiles 514# have been included. 515# TODO: have these files register themselves via a global var rather 516# than hard-coding the list here. 517ifdef FULL_BUILD 518 # Only include this during a full build, otherwise we can't be 519 # guaranteed that any policies were included. 520 -include frameworks/policies/base/PolicyConfig.mk 521endif 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 $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 550 ) \ 551 ) 552m := 553r := 554i := 555add-required-deps := 556 557# ------------------------------------------------------------------- 558# Figure out our module sets. 559 560# Of the modules defined by the component makefiles, 561# determine what we actually want to build. 562Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 563 $(CUSTOM_MODULES)) 564# TODO: Remove the 3 places in the tree that use 565# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 566 567ifdef FULL_BUILD 568 # The base list of modules to build for this product is specified 569 # by the appropriate product definition file, which was included 570 # by product_config.make. 571 user_PACKAGES := $(call module-installed-files, \ 572 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 573 ifeq (0,1) 574 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 575 $(foreach p,$(user_PACKAGES),$(info : $(p))) 576 $(error done) 577 endif 578else 579 # We're not doing a full build, and are probably only including 580 # a subset of the module makefiles. Don't try to build any modules 581 # requested by the product, because we probably won't have rules 582 # to build them. 583 user_PACKAGES := 584endif 585# Use tags to get the non-APPS user modules. Use the product 586# definition files to get the APPS user modules. 587user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 588user_MODULES := $(user_MODULES) $(user_PACKAGES) 589 590eng_MODULES := $(sort $(call get-tagged-modules,eng)) 591debug_MODULES := $(sort $(call get-tagged-modules,debug)) 592tests_MODULES := $(sort $(call get-tagged-modules,tests)) 593 594ifeq ($(strip $(tags_to_install)),) 595$(error ASSERTION FAILED: tags_to_install should not be empty) 596endif 597modules_to_install := $(sort $(Default_MODULES) \ 598 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 599 600# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 601# Filter out (do not install) any overridden packages. 602overridden_packages := $(call get-package-overrides,$(modules_to_install)) 603ifdef overridden_packages 604# old_modules_to_install := $(modules_to_install) 605 modules_to_install := \ 606 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 607 $(modules_to_install)) 608endif 609#$(error filtered out 610# $(filter-out $(modules_to_install),$(old_modules_to_install))) 611 612# Don't include any GNU targets in the SDK. It's ok (and necessary) 613# to build the host tools, but nothing that's going to be installed 614# on the target (including static libraries). 615ifdef is_sdk_build 616 target_gnu_MODULES := \ 617 $(filter \ 618 $(TARGET_OUT_INTERMEDIATES)/% \ 619 $(TARGET_OUT)/% \ 620 $(TARGET_OUT_DATA)/%, \ 621 $(sort $(call get-tagged-modules,gnu))) 622 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 623 modules_to_install := \ 624 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 625 626 # Ensure every module listed in PRODUCT_PACKAGES gets something installed 627 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 628 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 629 $(error Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 630endif 631 632 633# build/core/Makefile contains extra stuff that we don't want to pollute this 634# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 635# contains everything that's built during the current make, but it also further 636# extends ALL_DEFAULT_INSTALLED_MODULES. 637ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 638include $(BUILD_SYSTEM)/Makefile 639modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 640ALL_DEFAULT_INSTALLED_MODULES := 641 642endif # dont_bother 643 644# These are additional goals that we build, in order to make sure that there 645# is as little code as possible in the tree that doesn't build. 646modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 647 648# If you would like to build all goals, and not skip any intermediate 649# steps, you can pass the "all" modifier goal on the commandline. 650ifneq ($(filter all,$(MAKECMDGOALS)),) 651modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 652endif 653 654# for easier debugging 655modules_to_check := $(sort $(modules_to_check)) 656#$(error modules_to_check $(modules_to_check)) 657 658# ------------------------------------------------------------------- 659# This is used to to get the ordering right, you can also use these, 660# but they're considered undocumented, so don't complain if their 661# behavior changes. 662.PHONY: prebuilt 663prebuilt: $(ALL_PREBUILT) 664 665# An internal target that depends on all copied headers 666# (see copy_headers.make). Other targets that need the 667# headers to be copied first can depend on this target. 668.PHONY: all_copied_headers 669all_copied_headers: ; 670 671$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 672 673# All the droid stuff, in directories 674.PHONY: files 675files: prebuilt \ 676 $(modules_to_install) \ 677 $(modules_to_check) \ 678 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 679 680# ------------------------------------------------------------------- 681 682.PHONY: checkbuild 683checkbuild: $(modules_to_check) 684 685.PHONY: ramdisk 686ramdisk: $(INSTALLED_RAMDISK_TARGET) 687 688.PHONY: systemtarball 689systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 690 691.PHONY: boottarball 692boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 693 694.PHONY: userdataimage 695userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 696 697ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 698$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 699endif 700 701.PHONY: userdatatarball 702userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 703 704.PHONY: bootimage 705bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 706 707ifeq ($(BUILD_TINY_ANDROID), true) 708INSTALLED_RECOVERYIMAGE_TARGET := 709endif 710 711# Build files and then package it into the rom formats 712.PHONY: droidcore 713droidcore: files \ 714 systemimage \ 715 $(INSTALLED_BOOTIMAGE_TARGET) \ 716 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 717 $(INSTALLED_USERDATAIMAGE_TARGET) \ 718 $(INSTALLED_FILES_FILE) 719 720# dist_files only for putting your library into the dist directory with a full build. 721.PHONY: dist_files 722 723ifeq ($(EMMA_INSTRUMENT),true) 724 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 725endif 726 727# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 728ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 729 730ifneq ($(TARGET_BUILD_APPS),) 731 # If this build is just for apps, only build apps and not the full system by default. 732 733 unbundled_build_modules := 734 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 735 # If they used the magic goal "all" then build all apps in the source tree. 736 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 737 else 738 unbundled_build_modules := $(TARGET_BUILD_APPS) 739 endif 740 741 # dist the unbundled app. 742 $(call dist-for-goals,apps_only, \ 743 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 744 ) 745 746.PHONY: apps_only 747apps_only: $(unbundled_build_modules) 748 749droid: apps_only 750 751else # TARGET_BUILD_APPS 752 $(call dist-for-goals, droidcore, \ 753 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 754 $(INTERNAL_OTA_PACKAGE_TARGET) \ 755 $(SYMBOLS_ZIP) \ 756 $(APPS_ZIP) \ 757 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 758 $(PACKAGE_STATS_FILE) \ 759 $(INSTALLED_FILES_FILE) \ 760 $(INSTALLED_BUILD_PROP_TARGET) \ 761 $(BUILT_TARGET_FILES_PACKAGE) \ 762 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 763 $(INSTALLED_RAMDISK_TARGET) \ 764 ) 765 766# Building a full system-- the default is to build droidcore 767droid: droidcore dist_files 768 769endif # TARGET_BUILD_APPS 770endif # droid in $(MAKECMDGOALS) 771 772 773.PHONY: droid tests 774tests: droidcore 775 776# phony target that include any targets in $(ALL_MODULES) 777.PHONY: all_modules 778all_modules: $(ALL_MODULES) 779 780.PHONY: docs 781docs: $(ALL_DOCS) 782 783.PHONY: sdk 784ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 785sdk: $(ALL_SDK_TARGETS) 786ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 787$(call dist-for-goals,sdk win_sdk, \ 788 $(ALL_SDK_TARGETS) \ 789 $(SYMBOLS_ZIP) \ 790 $(INSTALLED_BUILD_PROP_TARGET) \ 791) 792endif 793 794.PHONY: samplecode 795sample_MODULES := $(sort $(call get-tagged-modules,samples)) 796sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 797sample_APKS_COLLECTION := \ 798 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 799$(foreach module,$(sample_MODULES),$(eval $(call \ 800 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 801sample_ADDITIONAL_INSTALLED := \ 802 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 803samplecode: $(sample_APKS_COLLECTION) 804 @echo "Collect sample code apks: $^" 805 # remove apks that are not intended to be installed. 806 rm -f $(sample_ADDITIONAL_INSTALLED) 807 808.PHONY: findbugs 809findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 810 811.PHONY: clean 812clean: 813 @rm -rf $(OUT_DIR) 814 @echo "Entire build directory removed." 815 816.PHONY: clobber 817clobber: clean 818 819# The rules for dataclean and installclean are defined in cleanbuild.mk. 820 821#xxx scrape this from ALL_MODULE_NAME_TAGS 822.PHONY: modules 823modules: 824 @echo "Available sub-modules:" 825 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 826 tr -s ' ' '\n' | sort -u | $(COLUMN) 827 828.PHONY: showcommands 829showcommands: 830 @echo >/dev/null 831