main.mk revision 665828875b25db458c0b47885850c1d7a11140df
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# If a rule fails, delete $@. 16.DELETE_ON_ERROR: 17 18# Figure out where we are. 19#TOP := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))) 20#TOP := $(patsubst %/,%,$(TOP)) 21 22# TOPDIR is the normal variable you should use, because 23# if we are executing relative to the current directory 24# it can be "", whereas TOP must be "." which causes 25# pattern matching probles when make strips off the 26# trailing "./" from paths in various places. 27#ifeq ($(TOP),.) 28#TOPDIR := 29#else 30#TOPDIR := $(TOP)/ 31#endif 32 33# check for broken versions of make 34ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") \>= 3.81)) 35$(warning ********************************************************************************) 36$(warning * You are using version $(MAKE_VERSION) of make.) 37$(warning * You must upgrade to version 3.81 or greater.) 38$(warning * see http://source.android.com/download) 39$(warning ********************************************************************************) 40$(error stopping) 41endif 42 43TOP := . 44TOPDIR := 45 46BUILD_SYSTEM := $(TOPDIR)build/core 47 48# This is the default target. It must be the first declared target. 49.PHONY: droid 50DEFAULT_GOAL := droid 51$(DEFAULT_GOAL): 52 53# Set up various standard variables based on configuration 54# and host information. 55include $(BUILD_SYSTEM)/config.mk 56 57# This allows us to force a clean build - included after the config.make 58# environment setup is done, but before we generate any dependencies. This 59# file does the rm -rf inline so the deps which are all done below will 60# be generated correctly 61include $(BUILD_SYSTEM)/cleanbuild.mk 62 63VERSION_CHECK_SEQUENCE_NUMBER := 1 64-include $(OUT_DIR)/versions_checked.mk 65ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 66 67$(info Checking build tools versions...) 68 69ifneq ($(HOST_OS),windows) 70ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 71# check for a case sensitive file system 72ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 73 echo a > $(OUT_DIR)/casecheck.txt; \ 74 echo B > $(OUT_DIR)/CaseCheck.txt; \ 75 cat $(OUT_DIR)/casecheck.txt)) 76$(warning ************************************************************) 77$(warning You are building on a case-insensitive filesystem.) 78$(warning Please move your source tree to a case-sensitive filesystem.) 79$(warning ************************************************************) 80$(error Case-insensitive filesystems not supported) 81endif 82endif 83endif 84 85# Make sure that there are no spaces in the absolute path; the 86# build system can't deal with them. 87ifneq ($(words $(shell pwd)),1) 88$(warning ************************************************************) 89$(warning You are building in a directory whose absolute path contains) 90$(warning a space character:) 91$(warning $(space)) 92$(warning "$(shell pwd)") 93$(warning $(space)) 94$(warning Please move your source tree to a path that does not contain) 95$(warning any spaces.) 96$(warning ************************************************************) 97$(error Directory names containing spaces not supported) 98endif 99 100 101# The windows build server currently uses 1.6. This will be fixed. 102ifneq ($(HOST_OS),windows) 103 104# Check for the correct version of java 105java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]') 106ifeq ($(strip $(java_version)),) 107$(info ************************************************************) 108$(info You are attempting to build with the incorrect version) 109$(info of java.) 110$(info $(space)) 111$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 112$(info The correct version is: 1.5.) 113$(info $(space)) 114$(info Please follow the machine setup instructions at) 115$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 116$(info ************************************************************) 117$(error stop) 118endif 119 120# Check for the correct version of javac 121javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]') 122ifeq ($(strip $(javac_version)),) 123$(info ************************************************************) 124$(info You are attempting to build with the incorrect version) 125$(info of javac.) 126$(info $(space)) 127$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 128$(info The correct version is: 1.5.) 129$(info $(space)) 130$(info Please follow the machine setup instructions at) 131$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 132$(info ************************************************************) 133$(error stop) 134endif 135 136endif # windows 137 138$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 139 > $(OUT_DIR)/versions_checked.mk) 140endif 141 142# These are the modifier targets that don't do anything themselves, but 143# change the behavior of the build. 144# (must be defined before including definitions.make) 145INTERNAL_MODIFIER_TARGETS := showcommands checkbuild 146 147# Bring in standard build system definitions. 148include $(BUILD_SYSTEM)/definitions.mk 149 150ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 151$(info ***************************************************************) 152$(info ***************************************************************) 153$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 154 the make command line.) 155# XXX The single quote on this line fixes gvim's syntax highlighting. 156# Without which, the rest of this file is impossible to read. 157$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 158$(info choosecombo.) 159$(info ***************************************************************) 160$(info ***************************************************************) 161$(error stopping) 162endif 163 164ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 165$(info ***************************************************************) 166$(info ***************************************************************) 167$(info Invalid variant: $(TARGET_BUILD_VARIANT) 168$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 169$(info ***************************************************************) 170$(info ***************************************************************) 171$(error stopping) 172endif 173 174### 175### In this section we set up the things that are different 176### between the build variants 177### 178 179is_sdk_build := 180ifneq ($(filter sdk,$(MAKECMDGOALS)),) 181is_sdk_build := true 182endif 183ifneq ($(filter win_sdk,$(MAKECMDGOALS)),) 184is_sdk_build := true 185endif 186ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),) 187is_sdk_build := true 188endif 189 190 191## user/userdebug ## 192 193user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 194enable_target_debugging := true 195ifneq (,$(user_variant)) 196 # Target is secure in user builds. 197 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 198 199 tags_to_install := user 200 ifeq ($(user_variant),userdebug) 201 # Pick up some extra useful tools 202 tags_to_install += debug 203 204 # Enable Dalvik lock contention logging for userdebug builds. 205 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 206 else 207 # Disable debugging in plain user builds. 208 enable_target_debugging := 209 endif 210 211 # TODO: Always set WITH_DEXPREOPT (for user builds) once it works on OSX. 212 # Also, remove the corresponding block in config/product_config.make. 213 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 214 WITH_DEXPREOPT := true 215 endif 216 217 # Disallow mock locations by default for user builds 218 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 219 220else # !user_variant 221 # Turn on checkjni for non-user builds. 222 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 223 # Set device insecure for non-user builds. 224 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 225 # Allow mock locations by default for non user builds 226 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 227endif # !user_variant 228 229ifeq (true,$(strip $(enable_target_debugging))) 230 # Target is more debuggable and adbd is on by default 231 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 232 # Include the debugging/testing OTA keys in this build. 233 INCLUDE_TEST_OTA_KEYS := true 234else # !enable_target_debugging 235 # Target is less debuggable and adbd is off by default 236 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 237endif # !enable_target_debugging 238 239## eng ## 240 241ifeq ($(TARGET_BUILD_VARIANT),eng) 242tags_to_install := user debug eng 243 # Don't require the setup wizard on eng builds 244 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 245 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 246 ro.setupwizard.mode=OPTIONAL 247endif 248 249## tests ## 250 251ifeq ($(TARGET_BUILD_VARIANT),tests) 252tags_to_install := user debug eng tests 253endif 254 255## sdk ## 256 257ifdef is_sdk_build 258ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 259$(error The 'sdk' target may not be specified with any other targets) 260endif 261 262# TODO: this should be eng I think. Since the sdk is built from the eng 263# variant. 264tags_to_install := user debug eng 265ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 266ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 267else # !sdk 268endif 269 270# build the full stagefright library 271ifneq ($(strip BUILD_WITH_FULL_STAGEFRIGHT),) 272BUILD_WITH_FULL_STAGEFRIGHT := true 273endif 274 275## precise GC ## 276 277ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 278 # Enabling type-precise GC results in larger optimized DEX files. The 279 # additional storage requirements for ".odex" files can cause /system 280 # to overflow on some devices, so this is configured separately for 281 # each product. 282 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 283endif 284 285# Install an apns-conf.xml file if one's not already being installed. 286ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 287 PRODUCT_COPY_FILES += \ 288 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 289 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 290 $(warning implicitly installing apns-conf_sdk.xml) 291 endif 292endif 293# If we're on an eng or tests build, but not on the sdk, and we have 294# a better one, use that instead. 295ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 296 ifndef is_sdk_build 297 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 298 ifneq ($(strip $(apns_to_use)),) 299 PRODUCT_COPY_FILES := \ 300 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 301 $(strip $(apns_to_use)):system/etc/apns-conf.xml 302 endif 303 endif 304endif 305 306ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 307 308# enable vm tracing in files for now to help track 309# the cause of ANRs in the content process 310ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 311 312# ------------------------------------------------------------ 313# Define a function that, given a list of module tags, returns 314# non-empty if that module should be installed in /system. 315 316# For most goals, anything not tagged with the "tests" tag should 317# be installed in /system. 318define should-install-to-system 319$(if $(filter tests,$(1)),,true) 320endef 321 322ifdef is_sdk_build 323# For the sdk goal, anything with the "samples" tag should be 324# installed in /data even if that module also has "eng"/"debug"/"user". 325define should-install-to-system 326$(if $(filter samples tests,$(1)),,true) 327endef 328endif 329 330 331# If they only used the modifier goals (showcommands, checkbuild), we'll actually 332# build the default target. 333ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 334.PHONY: $(INTERNAL_MODIFIER_TARGETS) 335$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 336endif 337 338# These targets are going to delete stuff, don't bother including 339# the whole directory tree if that's all we're going to do 340ifeq ($(MAKECMDGOALS),clean) 341dont_bother := true 342endif 343ifeq ($(MAKECMDGOALS),clobber) 344dont_bother := true 345endif 346ifeq ($(MAKECMDGOALS),dataclean) 347dont_bother := true 348endif 349ifeq ($(MAKECMDGOALS),installclean) 350dont_bother := true 351endif 352 353# Bring in all modules that need to be built. 354ifneq ($(dont_bother),true) 355 356ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 357SDK_ONLY := true 358$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 359$(error stop) 360endif 361 362ifeq ($(HOST_OS),windows) 363SDK_ONLY := true 364endif 365 366ifeq ($(SDK_ONLY),true) 367 368# ----- SDK for Windows ------ 369# These configure the build targets that are available for the SDK under Windows. 370# The first section defines all the C/C++ tools that can be compiled in C/C++, 371# the second section defines all the Java ones (assuming javac is available.) 372 373subdirs := \ 374 prebuilt \ 375 build/libs/host \ 376 build/tools/zipalign \ 377 dalvik/dexdump \ 378 dalvik/libdex \ 379 dalvik/tools/dmtracedump \ 380 dalvik/tools/hprof-conv \ 381 development/tools/line_endings \ 382 development/tools/etc1tool \ 383 sdk/emulator/mksdcard \ 384 sdk/sdklauncher \ 385 development/host \ 386 external/expat \ 387 external/libpng \ 388 external/qemu \ 389 external/sqlite/dist \ 390 external/zlib \ 391 frameworks/base \ 392 system/core/adb \ 393 system/core/fastboot \ 394 system/core/libcutils \ 395 system/core/liblog \ 396 system/core/libzipfile 397 398# The following can only be built if "javac" is available. 399# This check is used when building parts of the SDK under Cygwin. 400ifneq (,$(shell which javac 2>/dev/null)) 401subdirs += \ 402 build/tools/signapk \ 403 dalvik/dx \ 404 libcore \ 405 sdk/archquery \ 406 sdk/androidprefs \ 407 sdk/apkbuilder \ 408 sdk/jarutils \ 409 sdk/layoutlib_api \ 410 sdk/layoutlib_utils \ 411 sdk/ninepatch \ 412 sdk/sdkstats \ 413 sdk/sdkmanager \ 414 sdk/layoutopt \ 415 development/apps \ 416 development/tools/mkstubs \ 417 packages 418else 419$(warning SDK_ONLY: javac not available.) 420endif 421 422# Exclude tools/acp when cross-compiling windows under linux 423ifeq ($(findstring Linux,$(UNAME)),) 424subdirs += build/tools/acp 425endif 426 427else # !SDK_ONLY 428ifeq ($(BUILD_TINY_ANDROID), true) 429 430# TINY_ANDROID is a super-minimal build configuration, handy for board 431# bringup and very low level debugging 432 433subdirs := \ 434 bionic \ 435 system/core \ 436 build/libs \ 437 build/target \ 438 build/tools/acp \ 439 build/tools/apriori \ 440 build/tools/kcm \ 441 build/tools/soslim \ 442 external/elfcopy \ 443 external/elfutils \ 444 external/yaffs2 \ 445 external/zlib 446else # !BUILD_TINY_ANDROID 447 448# 449# Typical build; include any Android.mk files we can find. 450# 451subdirs := $(TOP) 452 453FULL_BUILD := true 454 455endif # !BUILD_TINY_ANDROID 456 457endif # !SDK_ONLY 458 459ifneq ($(ONE_SHOT_MAKEFILE),) 460# We've probably been invoked by the "mm" shell function 461# with a subdirectory's makefile. 462include $(ONE_SHOT_MAKEFILE) 463# Change CUSTOM_MODULES to include only modules that were 464# defined by this makefile; this will install all of those 465# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 466# so that the modules will be installed in the same place they 467# would have been with a normal make. 468CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 469FULL_BUILD := 470# Stub out the notice targets, which probably aren't defined 471# when using ONE_SHOT_MAKEFILE. 472NOTICE-HOST-%: ; 473NOTICE-TARGET-%: ; 474 475else # ONE_SHOT_MAKEFILE 476 477# 478# Include all of the makefiles in the system 479# 480 481# Can't use first-makefiles-under here because 482# --mindepth=2 makes the prunes not work. 483subdir_makefiles := \ 484 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 485 486include $(subdir_makefiles) 487endif # ONE_SHOT_MAKEFILE 488 489# ------------------------------------------------------------------- 490# All module makefiles have been included at this point. 491# ------------------------------------------------------------------- 492 493# ------------------------------------------------------------------- 494# Include any makefiles that must happen after the module makefiles 495# have been included. 496# TODO: have these files register themselves via a global var rather 497# than hard-coding the list here. 498ifdef FULL_BUILD 499 # Only include this during a full build, otherwise we can't be 500 # guaranteed that any policies were included. 501 -include frameworks/policies/base/PolicyConfig.mk 502endif 503 504# ------------------------------------------------------------------- 505# Fix up CUSTOM_MODULES to refer to installed files rather than 506# just bare module names. Leave unknown modules alone in case 507# they're actually full paths to a particular file. 508known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 509unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 510CUSTOM_MODULES := \ 511 $(call module-installed-files,$(known_custom_modules)) \ 512 $(unknown_custom_modules) 513 514# ------------------------------------------------------------------- 515# Define dependencies for modules that require other modules. 516# This can only happen now, after we've read in all module makefiles. 517# 518# TODO: deal with the fact that a bare module name isn't 519# unambiguous enough. Maybe declare short targets like 520# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 521# BUG: the system image won't know to depend on modules that are 522# brought in as requirements of other modules. 523define add-required-deps 524$(1): $(2) 525endef 526$(foreach m,$(ALL_MODULES), \ 527 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 528 $(if $(r), \ 529 $(eval r := $(call module-installed-files,$(r))) \ 530 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 531 ) \ 532 ) 533m := 534r := 535add-required-deps := 536 537# ------------------------------------------------------------------- 538# Figure out our module sets. 539 540# Of the modules defined by the component makefiles, 541# determine what we actually want to build. 542Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 543 $(CUSTOM_MODULES)) 544# TODO: Remove the 3 places in the tree that use 545# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 546 547ifdef FULL_BUILD 548 # The base list of modules to build for this product is specified 549 # by the appropriate product definition file, which was included 550 # by product_config.make. 551 user_PACKAGES := $(call module-installed-files, \ 552 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 553 ifeq (0,1) 554 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 555 $(foreach p,$(user_PACKAGES),$(info : $(p))) 556 $(error done) 557 endif 558else 559 # We're not doing a full build, and are probably only including 560 # a subset of the module makefiles. Don't try to build any modules 561 # requested by the product, because we probably won't have rules 562 # to build them. 563 user_PACKAGES := 564endif 565# Use tags to get the non-APPS user modules. Use the product 566# definition files to get the APPS user modules. 567user_MODULES := $(sort $(call get-tagged-modules,user)) 568user_MODULES := $(user_MODULES) $(user_PACKAGES) 569 570eng_MODULES := $(sort $(call get-tagged-modules,eng)) 571debug_MODULES := $(sort $(call get-tagged-modules,debug)) 572tests_MODULES := $(sort $(call get-tagged-modules,tests)) 573 574ifeq ($(strip $(tags_to_install)),) 575$(error ASSERTION FAILED: tags_to_install should not be empty) 576endif 577modules_to_install := $(sort $(Default_MODULES) \ 578 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 579 580# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 581# Filter out (do not install) any overridden packages. 582overridden_packages := $(call get-package-overrides,$(modules_to_install)) 583ifdef overridden_packages 584# old_modules_to_install := $(modules_to_install) 585 modules_to_install := \ 586 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 587 $(modules_to_install)) 588endif 589#$(error filtered out 590# $(filter-out $(modules_to_install),$(old_modules_to_install))) 591 592# Don't include any GNU targets in the SDK. It's ok (and necessary) 593# to build the host tools, but nothing that's going to be installed 594# on the target (including static libraries). 595ifdef is_sdk_build 596 target_gnu_MODULES := \ 597 $(filter \ 598 $(TARGET_OUT_INTERMEDIATES)/% \ 599 $(TARGET_OUT)/% \ 600 $(TARGET_OUT_DATA)/%, \ 601 $(sort $(call get-tagged-modules,gnu))) 602 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 603 modules_to_install := \ 604 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 605endif 606 607 608# build/core/Makefile contains extra stuff that we don't want to pollute this 609# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 610# contains everything that's built during the current make, but it also further 611# extends ALL_DEFAULT_INSTALLED_MODULES. 612ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 613include $(BUILD_SYSTEM)/Makefile 614modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 615ALL_DEFAULT_INSTALLED_MODULES := 616 617endif # dont_bother 618 619# These are additional goals that we build, in order to make sure that there 620# is as little code as possible in the tree that doesn't build. 621modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 622 623# If you would like to build all goals, and not skip any intermediate 624# steps, you can pass the "all" modifier goal on the commandline. 625ifneq ($(filter all,$(MAKECMDGOALS)),) 626modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 627endif 628 629# for easier debugging 630modules_to_check := $(sort $(modules_to_check)) 631#$(error modules_to_check $(modules_to_check)) 632 633# ------------------------------------------------------------------- 634# This is used to to get the ordering right, you can also use these, 635# but they're considered undocumented, so don't complain if their 636# behavior changes. 637.PHONY: prebuilt 638prebuilt: $(ALL_PREBUILT) 639 640# An internal target that depends on all copied headers 641# (see copy_headers.make). Other targets that need the 642# headers to be copied first can depend on this target. 643.PHONY: all_copied_headers 644all_copied_headers: ; 645 646$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 647 648# All the droid stuff, in directories 649.PHONY: files 650files: prebuilt \ 651 $(modules_to_install) \ 652 $(modules_to_check) \ 653 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 654 655# ------------------------------------------------------------------- 656 657.PHONY: checkbuild 658checkbuild: $(modules_to_check) 659 660.PHONY: ramdisk 661ramdisk: $(INSTALLED_RAMDISK_TARGET) 662 663.PHONY: systemtarball 664systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 665 666.PHONY: userdataimage 667userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 668 669.PHONY: userdatatarball 670userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 671 672.PHONY: bootimage 673bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 674 675ifeq ($(BUILD_TINY_ANDROID), true) 676INSTALLED_RECOVERYIMAGE_TARGET := 677endif 678 679# Build files and then package it into the rom formats 680.PHONY: droidcore 681droidcore: files \ 682 systemimage \ 683 $(INSTALLED_BOOTIMAGE_TARGET) \ 684 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 685 $(INSTALLED_USERDATAIMAGE_TARGET) \ 686 $(INSTALLED_FILES_FILE) 687 688ifneq ($(TARGET_BUILD_APPS),) 689 # If this build is just for apps, only build apps and not the full system by default. 690 691 unbundled_build_modules := 692 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 693 # If they used the magic goal "all" then build all apps in the source tree. 694 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 695 else 696 unbundled_build_modules := $(TARGET_BUILD_APPS) 697 endif 698 699 # dist the unbundled app. 700 $(call dist-for-goals,apps_only, \ 701 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 702 ) 703 704.PHONY: apps_only 705apps_only: $(unbundled_build_modules) 706 707droid: apps_only 708 709else # TARGET_BUILD_APPS 710 $(call dist-for-goals, droidcore, \ 711 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 712 $(INTERNAL_OTA_PACKAGE_TARGET) \ 713 $(SYMBOLS_ZIP) \ 714 $(APPS_ZIP) \ 715 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 716 $(PACKAGE_STATS_FILE) \ 717 $(INSTALLED_FILES_FILE) \ 718 $(INSTALLED_BUILD_PROP_TARGET) \ 719 $(BUILT_TARGET_FILES_PACKAGE) \ 720 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 721 ) 722 723 # Tests are installed in userdata.img. If we're building the tests 724 # variant, copy it for "make tests dist". Also copy a zip of the 725 # contents of userdata.img, so that people can easily extract a 726 # single .apk. 727 ifeq ($(TARGET_BUILD_VARIANT),tests) 728 $(call dist-for-goals, droid, \ 729 $(INSTALLED_USERDATAIMAGE_TARGET) \ 730 $(BUILT_TESTS_ZIP_PACKAGE) \ 731 ) 732 endif 733 734# Building a full system-- the default is to build droidcore 735droid: droidcore 736 737endif # TARGET_BUILD_APPS 738 739 740.PHONY: droid tests 741tests: droidcore 742 743.PHONY: docs 744docs: $(ALL_DOCS) 745 746.PHONY: sdk 747ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 748sdk: $(ALL_SDK_TARGETS) 749$(call dist-for-goals,sdk, \ 750 $(ALL_SDK_TARGETS) \ 751 $(SYMBOLS_ZIP) \ 752 ) 753 754.PHONY: findbugs 755findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 756 757.PHONY: clean 758dirs_to_clean := \ 759 $(PRODUCT_OUT) \ 760 $(TARGET_COMMON_OUT_ROOT) \ 761 $(HOST_OUT) \ 762 $(HOST_COMMON_OUT_ROOT) 763clean: 764 @for dir in $(dirs_to_clean) ; do \ 765 echo "Cleaning $$dir..."; \ 766 rm -rf $$dir; \ 767 done 768 @echo "Clean."; \ 769 770.PHONY: clobber 771clobber: 772 @rm -rf $(OUT_DIR) 773 @echo "Entire build directory removed." 774 775# The rules for dataclean and installclean are defined in cleanbuild.mk. 776 777#xxx scrape this from ALL_MODULE_NAME_TAGS 778.PHONY: modules 779modules: 780 @echo "Available sub-modules:" 781 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 782 tr -s ' ' '\n' | sort -u | $(COLUMN) 783 784.PHONY: showcommands 785showcommands: 786 @echo >/dev/null 787