main.mk revision 38a3161dc7f5fec81df9412bc202c3962c74535d
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# Used to force goals to build. Only use for conditionally defined goals. 54.PHONY: FORCE 55FORCE: 56 57# Set up various standard variables based on configuration 58# and host information. 59include $(BUILD_SYSTEM)/config.mk 60 61# This allows us to force a clean build - included after the config.make 62# environment setup is done, but before we generate any dependencies. This 63# file does the rm -rf inline so the deps which are all done below will 64# be generated correctly 65include $(BUILD_SYSTEM)/cleanbuild.mk 66 67VERSION_CHECK_SEQUENCE_NUMBER := 2 68-include $(OUT_DIR)/versions_checked.mk 69ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 70 71$(info Checking build tools versions...) 72 73ifeq ($(BUILD_OS),linux) 74build_arch := $(shell uname -m) 75ifneq (64,$(findstring 64,$(build_arch))) 76$(warning ************************************************************) 77$(warning You are attempting to build on a 32-bit system.) 78$(warning Only 64-bit build environments are supported beyond froyo/2.2.) 79$(warning ************************************************************) 80$(error stop) 81endif 82endif 83 84ifneq ($(HOST_OS),windows) 85ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 86# check for a case sensitive file system 87ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 88 echo a > $(OUT_DIR)/casecheck.txt; \ 89 echo B > $(OUT_DIR)/CaseCheck.txt; \ 90 cat $(OUT_DIR)/casecheck.txt)) 91$(warning ************************************************************) 92$(warning You are building on a case-insensitive filesystem.) 93$(warning Please move your source tree to a case-sensitive filesystem.) 94$(warning ************************************************************) 95$(error Case-insensitive filesystems not supported) 96endif 97endif 98endif 99 100# Make sure that there are no spaces in the absolute path; the 101# build system can't deal with them. 102ifneq ($(words $(shell pwd)),1) 103$(warning ************************************************************) 104$(warning You are building in a directory whose absolute path contains) 105$(warning a space character:) 106$(warning $(space)) 107$(warning "$(shell pwd)") 108$(warning $(space)) 109$(warning Please move your source tree to a path that does not contain) 110$(warning any spaces.) 111$(warning ************************************************************) 112$(error Directory names containing spaces not supported) 113endif 114 115 116# Check for the correct version of java 117java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 118ifeq ($(strip $(java_version)),) 119$(info ************************************************************) 120$(info You are attempting to build with the incorrect version) 121$(info of java.) 122$(info $(space)) 123$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 124$(info The correct version is: 1.6.) 125$(info $(space)) 126$(info Please follow the machine setup instructions at) 127$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 128$(info ************************************************************) 129$(error stop) 130endif 131 132# Check for the correct version of javac 133javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 134ifeq ($(strip $(javac_version)),) 135$(info ************************************************************) 136$(info You are attempting to build with the incorrect version) 137$(info of javac.) 138$(info $(space)) 139$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 140$(info The correct version is: 1.6.) 141$(info $(space)) 142$(info Please follow the machine setup instructions at) 143$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 144$(info ************************************************************) 145$(error stop) 146endif 147 148$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 149 > $(OUT_DIR)/versions_checked.mk) 150endif 151 152# These are the modifier targets that don't do anything themselves, but 153# change the behavior of the build. 154# (must be defined before including definitions.make) 155INTERNAL_MODIFIER_TARGETS := showcommands checkbuild 156 157# Bring in standard build system definitions. 158include $(BUILD_SYSTEM)/definitions.mk 159 160ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 161$(info ***************************************************************) 162$(info ***************************************************************) 163$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 164 the make command line.) 165# XXX The single quote on this line fixes gvim's syntax highlighting. 166# Without which, the rest of this file is impossible to read. 167$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 168$(info choosecombo.) 169$(info ***************************************************************) 170$(info ***************************************************************) 171$(error stopping) 172endif 173 174ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 175$(info ***************************************************************) 176$(info ***************************************************************) 177$(info Invalid variant: $(TARGET_BUILD_VARIANT) 178$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 179$(info ***************************************************************) 180$(info ***************************************************************) 181$(error stopping) 182endif 183 184### 185### In this section we set up the things that are different 186### between the build variants 187### 188 189is_sdk_build := 190ifneq ($(filter sdk,$(MAKECMDGOALS)),) 191is_sdk_build := true 192endif 193ifneq ($(filter win_sdk,$(MAKECMDGOALS)),) 194is_sdk_build := true 195endif 196ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),) 197is_sdk_build := true 198endif 199 200 201## user/userdebug ## 202 203user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 204enable_target_debugging := true 205ifneq (,$(user_variant)) 206 # Target is secure in user builds. 207 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 208 209 tags_to_install := user 210 ifeq ($(user_variant),userdebug) 211 # Pick up some extra useful tools 212 tags_to_install += debug 213 214 # Enable Dalvik lock contention logging for userdebug builds. 215 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 216 else 217 # Disable debugging in plain user builds. 218 enable_target_debugging := 219 endif 220 221 # TODO: Remove this and the corresponding block in 222 # config/product_config.make once host-based Dalvik preoptimization is 223 # working. 224 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 225 WITH_DEXPREOPT := true 226 endif 227 228 # Disallow mock locations by default for user builds 229 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 230 231else # !user_variant 232 # Turn on checkjni for non-user builds. 233 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 234 # Set device insecure for non-user builds. 235 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 236 # Allow mock locations by default for non user builds 237 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 238endif # !user_variant 239 240ifeq (true,$(strip $(enable_target_debugging))) 241 # Target is more debuggable and adbd is on by default 242 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 243 # Include the debugging/testing OTA keys in this build. 244 INCLUDE_TEST_OTA_KEYS := true 245else # !enable_target_debugging 246 # Target is less debuggable and adbd is off by default 247 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 248endif # !enable_target_debugging 249 250## eng ## 251 252ifeq ($(TARGET_BUILD_VARIANT),eng) 253tags_to_install := user debug eng 254 # Don't require the setup wizard on eng builds 255 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 256 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 257 ro.setupwizard.mode=OPTIONAL 258endif 259 260## tests ## 261 262ifeq ($(TARGET_BUILD_VARIANT),tests) 263tags_to_install := user debug eng tests 264endif 265 266## sdk ## 267 268ifdef is_sdk_build 269ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 270$(error The 'sdk' target may not be specified with any other targets) 271endif 272 273# TODO: this should be eng I think. Since the sdk is built from the eng 274# variant. 275tags_to_install := user debug eng 276ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 277ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 278else # !sdk 279endif 280 281BUILD_WITHOUT_PV := true 282 283## precise GC ## 284 285ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 286 # Enabling type-precise GC results in larger optimized DEX files. The 287 # additional storage requirements for ".odex" files can cause /system 288 # to overflow on some devices, so this is configured separately for 289 # each product. 290 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 291endif 292 293# Install an apns-conf.xml file if one's not already being installed. 294ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 295 PRODUCT_COPY_FILES += \ 296 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 297 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 298 $(warning implicitly installing apns-conf_sdk.xml) 299 endif 300endif 301# If we're on an eng or tests build, but not on the sdk, and we have 302# a better one, use that instead. 303ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 304 ifndef is_sdk_build 305 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 306 ifneq ($(strip $(apns_to_use)),) 307 PRODUCT_COPY_FILES := \ 308 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 309 $(strip $(apns_to_use)):system/etc/apns-conf.xml 310 endif 311 endif 312endif 313 314ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 315 316# enable vm tracing in files for now to help track 317# the cause of ANRs in the content process 318ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 319 320# ------------------------------------------------------------ 321# Define a function that, given a list of module tags, returns 322# non-empty if that module should be installed in /system. 323 324# For most goals, anything not tagged with the "tests" tag should 325# be installed in /system. 326define should-install-to-system 327$(if $(filter tests,$(1)),,true) 328endef 329 330ifdef is_sdk_build 331# For the sdk goal, anything with the "samples" tag should be 332# installed in /data even if that module also has "eng"/"debug"/"user". 333define should-install-to-system 334$(if $(filter samples tests,$(1)),,true) 335endef 336endif 337 338 339# If they only used the modifier goals (showcommands, checkbuild), we'll actually 340# build the default target. 341ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 342.PHONY: $(INTERNAL_MODIFIER_TARGETS) 343$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 344endif 345 346# These targets are going to delete stuff, don't bother including 347# the whole directory tree if that's all we're going to do 348ifeq ($(MAKECMDGOALS),clean) 349dont_bother := true 350endif 351ifeq ($(MAKECMDGOALS),clobber) 352dont_bother := true 353endif 354ifeq ($(MAKECMDGOALS),dataclean) 355dont_bother := true 356endif 357ifeq ($(MAKECMDGOALS),installclean) 358dont_bother := true 359endif 360 361# Bring in all modules that need to be built. 362ifneq ($(dont_bother),true) 363 364ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 365SDK_ONLY := true 366$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 367$(error stop) 368endif 369 370ifeq ($(HOST_OS),windows) 371SDK_ONLY := true 372endif 373 374ifeq ($(SDK_ONLY),true) 375 376# ----- SDK for Windows ------ 377# These configure the build targets that are available for the SDK under Windows. 378# The first section defines all the C/C++ tools that can be compiled in C/C++, 379# the second section defines all the Java ones (assuming javac is available.) 380 381subdirs := \ 382 prebuilt \ 383 build/libs/host \ 384 build/tools/zipalign \ 385 dalvik/dexdump \ 386 dalvik/libdex \ 387 dalvik/tools/dmtracedump \ 388 dalvik/tools/hprof-conv \ 389 development/tools/line_endings \ 390 development/tools/etc1tool \ 391 sdk/emulator/mksdcard \ 392 sdk/sdklauncher \ 393 development/host \ 394 external/expat \ 395 external/libpng \ 396 external/qemu \ 397 external/sqlite/dist \ 398 external/zlib \ 399 frameworks/base \ 400 system/core/adb \ 401 system/core/fastboot \ 402 system/core/libcutils \ 403 system/core/liblog \ 404 system/core/libzipfile 405 406# The following can only be built if "javac" is available. 407# This check is used when building parts of the SDK under Cygwin. 408ifneq (,$(shell which javac 2>/dev/null)) 409subdirs += \ 410 build/tools/signapk \ 411 dalvik/dx \ 412 libcore \ 413 sdk/archquery \ 414 sdk/androidprefs \ 415 sdk/apkbuilder \ 416 sdk/jarutils \ 417 sdk/layoutlib_api \ 418 sdk/layoutlib_utils \ 419 sdk/ninepatch \ 420 sdk/sdkstats \ 421 sdk/sdkmanager \ 422 sdk/layoutopt \ 423 development/apps \ 424 development/tools/mkstubs \ 425 packages 426else 427$(warning SDK_ONLY: javac not available.) 428endif 429 430# Exclude tools/acp when cross-compiling windows under linux 431ifeq ($(findstring Linux,$(UNAME)),) 432subdirs += build/tools/acp 433endif 434 435else # !SDK_ONLY 436ifeq ($(BUILD_TINY_ANDROID), true) 437 438# TINY_ANDROID is a super-minimal build configuration, handy for board 439# bringup and very low level debugging 440 441subdirs := \ 442 bionic \ 443 system/core \ 444 build/libs \ 445 build/target \ 446 build/tools/acp \ 447 build/tools/apriori \ 448 build/tools/kcm \ 449 build/tools/soslim \ 450 external/elfcopy \ 451 external/elfutils \ 452 external/yaffs2 \ 453 external/zlib 454else # !BUILD_TINY_ANDROID 455 456# 457# Typical build; include any Android.mk files we can find. 458# 459subdirs := $(TOP) 460 461FULL_BUILD := true 462 463endif # !BUILD_TINY_ANDROID 464 465endif # !SDK_ONLY 466 467ifneq ($(ONE_SHOT_MAKEFILE),) 468# We've probably been invoked by the "mm" shell function 469# with a subdirectory's makefile. 470include $(ONE_SHOT_MAKEFILE) 471# Change CUSTOM_MODULES to include only modules that were 472# defined by this makefile; this will install all of those 473# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 474# so that the modules will be installed in the same place they 475# would have been with a normal make. 476CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 477FULL_BUILD := 478# Stub out the notice targets, which probably aren't defined 479# when using ONE_SHOT_MAKEFILE. 480NOTICE-HOST-%: ; 481NOTICE-TARGET-%: ; 482 483else # ONE_SHOT_MAKEFILE 484 485# 486# Include all of the makefiles in the system 487# 488 489# Can't use first-makefiles-under here because 490# --mindepth=2 makes the prunes not work. 491subdir_makefiles := \ 492 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 493 494include $(subdir_makefiles) 495endif # ONE_SHOT_MAKEFILE 496 497# ------------------------------------------------------------------- 498# All module makefiles have been included at this point. 499# ------------------------------------------------------------------- 500 501# ------------------------------------------------------------------- 502# Include any makefiles that must happen after the module makefiles 503# have been included. 504# TODO: have these files register themselves via a global var rather 505# than hard-coding the list here. 506ifdef FULL_BUILD 507 # Only include this during a full build, otherwise we can't be 508 # guaranteed that any policies were included. 509 -include frameworks/policies/base/PolicyConfig.mk 510endif 511 512# ------------------------------------------------------------------- 513# Fix up CUSTOM_MODULES to refer to installed files rather than 514# just bare module names. Leave unknown modules alone in case 515# they're actually full paths to a particular file. 516known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 517unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 518CUSTOM_MODULES := \ 519 $(call module-installed-files,$(known_custom_modules)) \ 520 $(unknown_custom_modules) 521 522# ------------------------------------------------------------------- 523# Define dependencies for modules that require other modules. 524# This can only happen now, after we've read in all module makefiles. 525# 526# TODO: deal with the fact that a bare module name isn't 527# unambiguous enough. Maybe declare short targets like 528# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 529# BUG: the system image won't know to depend on modules that are 530# brought in as requirements of other modules. 531define add-required-deps 532$(1): $(2) 533endef 534$(foreach m,$(ALL_MODULES), \ 535 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 536 $(if $(r), \ 537 $(eval r := $(call module-installed-files,$(r))) \ 538 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 539 ) \ 540 ) 541m := 542r := 543add-required-deps := 544 545# ------------------------------------------------------------------- 546# Figure out our module sets. 547 548# Of the modules defined by the component makefiles, 549# determine what we actually want to build. 550Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 551 $(CUSTOM_MODULES)) 552# TODO: Remove the 3 places in the tree that use 553# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 554 555ifdef FULL_BUILD 556 # The base list of modules to build for this product is specified 557 # by the appropriate product definition file, which was included 558 # by product_config.make. 559 user_PACKAGES := $(call module-installed-files, \ 560 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 561 ifeq (0,1) 562 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 563 $(foreach p,$(user_PACKAGES),$(info : $(p))) 564 $(error done) 565 endif 566else 567 # We're not doing a full build, and are probably only including 568 # a subset of the module makefiles. Don't try to build any modules 569 # requested by the product, because we probably won't have rules 570 # to build them. 571 user_PACKAGES := 572endif 573# Use tags to get the non-APPS user modules. Use the product 574# definition files to get the APPS user modules. 575user_MODULES := $(sort $(call get-tagged-modules,user)) 576user_MODULES := $(user_MODULES) $(user_PACKAGES) 577 578eng_MODULES := $(sort $(call get-tagged-modules,eng)) 579debug_MODULES := $(sort $(call get-tagged-modules,debug)) 580tests_MODULES := $(sort $(call get-tagged-modules,tests)) 581 582ifeq ($(strip $(tags_to_install)),) 583$(error ASSERTION FAILED: tags_to_install should not be empty) 584endif 585modules_to_install := $(sort $(Default_MODULES) \ 586 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 587 588# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 589# Filter out (do not install) any overridden packages. 590overridden_packages := $(call get-package-overrides,$(modules_to_install)) 591ifdef overridden_packages 592# old_modules_to_install := $(modules_to_install) 593 modules_to_install := \ 594 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 595 $(modules_to_install)) 596endif 597#$(error filtered out 598# $(filter-out $(modules_to_install),$(old_modules_to_install))) 599 600# Don't include any GNU targets in the SDK. It's ok (and necessary) 601# to build the host tools, but nothing that's going to be installed 602# on the target (including static libraries). 603ifdef is_sdk_build 604 target_gnu_MODULES := \ 605 $(filter \ 606 $(TARGET_OUT_INTERMEDIATES)/% \ 607 $(TARGET_OUT)/% \ 608 $(TARGET_OUT_DATA)/%, \ 609 $(sort $(call get-tagged-modules,gnu))) 610 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 611 modules_to_install := \ 612 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 613endif 614 615 616# build/core/Makefile contains extra stuff that we don't want to pollute this 617# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 618# contains everything that's built during the current make, but it also further 619# extends ALL_DEFAULT_INSTALLED_MODULES. 620ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 621include $(BUILD_SYSTEM)/Makefile 622modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 623ALL_DEFAULT_INSTALLED_MODULES := 624 625endif # dont_bother 626 627# These are additional goals that we build, in order to make sure that there 628# is as little code as possible in the tree that doesn't build. 629modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 630 631# If you would like to build all goals, and not skip any intermediate 632# steps, you can pass the "all" modifier goal on the commandline. 633ifneq ($(filter all,$(MAKECMDGOALS)),) 634modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 635endif 636 637# for easier debugging 638modules_to_check := $(sort $(modules_to_check)) 639#$(error modules_to_check $(modules_to_check)) 640 641# ------------------------------------------------------------------- 642# This is used to to get the ordering right, you can also use these, 643# but they're considered undocumented, so don't complain if their 644# behavior changes. 645.PHONY: prebuilt 646prebuilt: $(ALL_PREBUILT) 647 648# An internal target that depends on all copied headers 649# (see copy_headers.make). Other targets that need the 650# headers to be copied first can depend on this target. 651.PHONY: all_copied_headers 652all_copied_headers: ; 653 654$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 655 656# All the droid stuff, in directories 657.PHONY: files 658files: prebuilt \ 659 $(modules_to_install) \ 660 $(modules_to_check) \ 661 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 662 663# ------------------------------------------------------------------- 664 665.PHONY: checkbuild 666checkbuild: $(modules_to_check) 667 668.PHONY: ramdisk 669ramdisk: $(INSTALLED_RAMDISK_TARGET) 670 671.PHONY: systemtarball 672systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 673 674.PHONY: userdataimage 675userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 676 677.PHONY: userdatatarball 678userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 679 680.PHONY: bootimage 681bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 682 683ifeq ($(BUILD_TINY_ANDROID), true) 684INSTALLED_RECOVERYIMAGE_TARGET := 685endif 686 687# Build files and then package it into the rom formats 688.PHONY: droidcore 689droidcore: files \ 690 systemimage \ 691 $(INSTALLED_BOOTIMAGE_TARGET) \ 692 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 693 $(INSTALLED_USERDATAIMAGE_TARGET) \ 694 $(INSTALLED_FILES_FILE) 695 696ifeq ($(EMMA_INSTRUMENT),true) 697 $(call dist-for-goals, droid, $(EMMA_META_ZIP)) 698endif 699 700# dist_libraries only for putting your library into the dist directory with a full build. 701.PHONY: dist_libraries 702 703ifneq ($(TARGET_BUILD_APPS),) 704 # If this build is just for apps, only build apps and not the full system by default. 705 706 unbundled_build_modules := 707 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 708 # If they used the magic goal "all" then build all apps in the source tree. 709 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 710 else 711 unbundled_build_modules := $(TARGET_BUILD_APPS) 712 endif 713 714 # dist the unbundled app. 715 $(call dist-for-goals,apps_only, \ 716 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 717 ) 718 719.PHONY: apps_only 720apps_only: $(unbundled_build_modules) 721 722droid: apps_only 723 724else # TARGET_BUILD_APPS 725 $(call dist-for-goals, droidcore, \ 726 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 727 $(INTERNAL_OTA_PACKAGE_TARGET) \ 728 $(SYMBOLS_ZIP) \ 729 $(APPS_ZIP) \ 730 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 731 $(PACKAGE_STATS_FILE) \ 732 $(INSTALLED_FILES_FILE) \ 733 $(INSTALLED_BUILD_PROP_TARGET) \ 734 $(BUILT_TARGET_FILES_PACKAGE) \ 735 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 736 $(INSTALLED_RAMDISK_TARGET) \ 737 ) 738 739# Building a full system-- the default is to build droidcore 740droid: droidcore dist_libraries 741 742endif 743 744 745.PHONY: droid tests 746tests: droidcore 747 748# phony target that include any targets in $(ALL_MODULES) 749.PHONY: all_modules 750all_modules: $(ALL_MODULES) 751 752.PHONY: docs 753docs: $(ALL_DOCS) 754 755.PHONY: sdk 756ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 757sdk: $(ALL_SDK_TARGETS) 758$(call dist-for-goals,sdk, \ 759 $(ALL_SDK_TARGETS) \ 760 $(SYMBOLS_ZIP) \ 761 ) 762 763.PHONY: findbugs 764findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 765 766.PHONY: clean 767clean: 768 @rm -rf $(OUT_DIR) 769 @echo "Entire build directory removed." 770 771.PHONY: clobber 772clobber: clean 773 774# The rules for dataclean and installclean are defined in cleanbuild.mk. 775 776#xxx scrape this from ALL_MODULE_NAME_TAGS 777.PHONY: modules 778modules: 779 @echo "Available sub-modules:" 780 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 781 tr -s ' ' '\n' | sort -u | $(COLUMN) 782 783.PHONY: showcommands 784showcommands: 785 @echo >/dev/null 786