main.mk revision b139a445d6813843b934b0ec7dd0495fe11ea77d
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/source/download.html) 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 now.) 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/source/download.html) 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/source/download.html) 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: Always set WITH_DEXPREOPT (for user builds) once it works on OSX. 222 # Also, remove the corresponding block in config/product_config.make. 223 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 224 WITH_DEXPREOPT := true 225 endif 226 227 # Disallow mock locations by default for user builds 228 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 229 230else # !user_variant 231 # Turn on checkjni for non-user builds. 232 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 233 # Set device insecure for non-user builds. 234 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 235 # Allow mock locations by default for non user builds 236 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 237endif # !user_variant 238 239ifeq (true,$(strip $(enable_target_debugging))) 240 # Target is more debuggable and adbd is on by default 241 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 242 # Include the debugging/testing OTA keys in this build. 243 INCLUDE_TEST_OTA_KEYS := true 244else # !enable_target_debugging 245 # Target is less debuggable and adbd is off by default 246 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 247endif # !enable_target_debugging 248 249## eng ## 250 251ifeq ($(TARGET_BUILD_VARIANT),eng) 252tags_to_install := user debug eng 253 # Don't require the setup wizard on eng builds 254 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 255 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 256 ro.setupwizard.mode=OPTIONAL 257endif 258 259## tests ## 260 261ifeq ($(TARGET_BUILD_VARIANT),tests) 262tags_to_install := user debug eng tests 263endif 264 265## sdk ## 266 267ifdef is_sdk_build 268ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 269$(error The 'sdk' target may not be specified with any other targets) 270endif 271 272# TODO: this should be eng I think. Since the sdk is built from the eng 273# variant. 274tags_to_install := user debug eng 275ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 276ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 277else # !sdk 278endif 279 280## precise GC ## 281 282ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 283 # Enabling type-precise GC results in larger optimized DEX files. The 284 # additional storage requirements for ".odex" files can cause /system 285 # to overflow on some devices, so this is configured separately for 286 # each product. 287 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 288endif 289 290# Install an apns-conf.xml file if one's not already being installed. 291ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 292 PRODUCT_COPY_FILES += \ 293 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 294 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 295 $(warning implicitly installing apns-conf_sdk.xml) 296 endif 297endif 298# If we're on an eng or tests build, but not on the sdk, and we have 299# a better one, use that instead. 300ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 301 ifndef is_sdk_build 302 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 303 ifneq ($(strip $(apns_to_use)),) 304 PRODUCT_COPY_FILES := \ 305 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 306 $(strip $(apns_to_use)):system/etc/apns-conf.xml 307 endif 308 endif 309endif 310 311ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 312 313# enable vm tracing in files for now to help track 314# the cause of ANRs in the content process 315ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 316 317# ------------------------------------------------------------ 318# Define a function that, given a list of module tags, returns 319# non-empty if that module should be installed in /system. 320 321# For most goals, anything not tagged with the "tests" tag should 322# be installed in /system. 323define should-install-to-system 324$(if $(filter tests,$(1)),,true) 325endef 326 327ifdef is_sdk_build 328# For the sdk goal, anything with the "samples" tag should be 329# installed in /data even if that module also has "eng"/"debug"/"user". 330define should-install-to-system 331$(if $(filter samples tests,$(1)),,true) 332endef 333endif 334 335 336# If they only used the modifier goals (showcommands, checkbuild), we'll actually 337# build the default target. 338ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 339.PHONY: $(INTERNAL_MODIFIER_TARGETS) 340$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 341endif 342 343# These targets are going to delete stuff, don't bother including 344# the whole directory tree if that's all we're going to do 345ifeq ($(MAKECMDGOALS),clean) 346dont_bother := true 347endif 348ifeq ($(MAKECMDGOALS),clobber) 349dont_bother := true 350endif 351ifeq ($(MAKECMDGOALS),dataclean) 352dont_bother := true 353endif 354ifeq ($(MAKECMDGOALS),installclean) 355dont_bother := true 356endif 357 358# Bring in all modules that need to be built. 359ifneq ($(dont_bother),true) 360 361ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 362SDK_ONLY := true 363$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 364$(error stop) 365endif 366 367ifeq ($(HOST_OS),windows) 368SDK_ONLY := true 369endif 370 371ifeq ($(SDK_ONLY),true) 372 373# ----- SDK for Windows ------ 374# These configure the build targets that are available for the SDK under Windows. 375# The first section defines all the C/C++ tools that can be compiled in C/C++, 376# the second section defines all the Java ones (assuming javac is available.) 377 378subdirs := \ 379 prebuilt \ 380 build/libs/host \ 381 build/tools/zipalign \ 382 dalvik/dexdump \ 383 dalvik/libdex \ 384 dalvik/tools/dmtracedump \ 385 dalvik/tools/hprof-conv \ 386 development/host \ 387 development/tools/etc1tool \ 388 development/tools/line_endings \ 389 external/easymock \ 390 external/expat \ 391 external/libpng \ 392 external/qemu \ 393 external/sqlite/dist \ 394 external/zlib \ 395 frameworks/base \ 396 sdk/emulator/mksdcard \ 397 sdk/sdklauncher \ 398 system/core/adb \ 399 system/core/fastboot \ 400 system/core/libcutils \ 401 system/core/liblog \ 402 system/core/libzipfile 403 404# The following can only be built if "javac" is available. 405# This check is used when building parts of the SDK under Cygwin. 406ifneq (,$(shell which javac 2>/dev/null)) 407subdirs += \ 408 build/tools/signapk \ 409 dalvik/dx \ 410 libcore \ 411 sdk/archquery \ 412 sdk/androidprefs \ 413 sdk/apkbuilder \ 414 sdk/jarutils \ 415 sdk/layoutlib_api \ 416 sdk/layoutlib_utils \ 417 sdk/ninepatch \ 418 sdk/sdkstats \ 419 sdk/sdkmanager \ 420 sdk/layoutopt \ 421 sdk/ddms \ 422 development/apps \ 423 development/tools/mkstubs \ 424 packages 425else 426$(warning SDK_ONLY: javac not available.) 427endif 428 429# Exclude tools/acp when cross-compiling windows under linux 430ifeq ($(findstring Linux,$(UNAME)),) 431subdirs += build/tools/acp 432endif 433 434else # !SDK_ONLY 435ifeq ($(BUILD_TINY_ANDROID), true) 436 437# TINY_ANDROID is a super-minimal build configuration, handy for board 438# bringup and very low level debugging 439 440subdirs := \ 441 bionic \ 442 system/core \ 443 build/libs \ 444 build/target \ 445 build/tools/acp \ 446 build/tools/apriori \ 447 build/tools/kcm \ 448 build/tools/soslim \ 449 external/elfcopy \ 450 external/elfutils \ 451 external/yaffs2 \ 452 external/zlib 453else # !BUILD_TINY_ANDROID 454 455# 456# Typical build; include any Android.mk files we can find. 457# 458subdirs := $(TOP) 459 460FULL_BUILD := true 461 462endif # !BUILD_TINY_ANDROID 463 464endif # !SDK_ONLY 465 466ifneq ($(ONE_SHOT_MAKEFILE),) 467# We've probably been invoked by the "mm" shell function 468# with a subdirectory's makefile. 469include $(ONE_SHOT_MAKEFILE) 470# Change CUSTOM_MODULES to include only modules that were 471# defined by this makefile; this will install all of those 472# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 473# so that the modules will be installed in the same place they 474# would have been with a normal make. 475CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 476FULL_BUILD := 477# Stub out the notice targets, which probably aren't defined 478# when using ONE_SHOT_MAKEFILE. 479NOTICE-HOST-%: ; 480NOTICE-TARGET-%: ; 481 482else # ONE_SHOT_MAKEFILE 483 484# 485# Include all of the makefiles in the system 486# 487 488# Can't use first-makefiles-under here because 489# --mindepth=2 makes the prunes not work. 490subdir_makefiles := \ 491 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 492 493include $(subdir_makefiles) 494endif # ONE_SHOT_MAKEFILE 495 496# ------------------------------------------------------------------- 497# All module makefiles have been included at this point. 498# ------------------------------------------------------------------- 499 500# ------------------------------------------------------------------- 501# Include any makefiles that must happen after the module makefiles 502# have been included. 503# TODO: have these files register themselves via a global var rather 504# than hard-coding the list here. 505ifdef FULL_BUILD 506 # Only include this during a full build, otherwise we can't be 507 # guaranteed that any policies were included. 508 -include frameworks/policies/base/PolicyConfig.mk 509endif 510 511# ------------------------------------------------------------------- 512# Fix up CUSTOM_MODULES to refer to installed files rather than 513# just bare module names. Leave unknown modules alone in case 514# they're actually full paths to a particular file. 515known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 516unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 517CUSTOM_MODULES := \ 518 $(call module-installed-files,$(known_custom_modules)) \ 519 $(unknown_custom_modules) 520 521# ------------------------------------------------------------------- 522# Define dependencies for modules that require other modules. 523# This can only happen now, after we've read in all module makefiles. 524# 525# TODO: deal with the fact that a bare module name isn't 526# unambiguous enough. Maybe declare short targets like 527# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 528# BUG: the system image won't know to depend on modules that are 529# brought in as requirements of other modules. 530define add-required-deps 531$(1): $(2) 532endef 533$(foreach m,$(ALL_MODULES), \ 534 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 535 $(if $(r), \ 536 $(eval r := $(call module-installed-files,$(r))) \ 537 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 538 ) \ 539 ) 540m := 541r := 542add-required-deps := 543 544# ------------------------------------------------------------------- 545# Figure out our module sets. 546 547# Of the modules defined by the component makefiles, 548# determine what we actually want to build. 549Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 550 $(CUSTOM_MODULES)) 551# TODO: Remove the 3 places in the tree that use 552# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 553 554ifdef FULL_BUILD 555 # The base list of modules to build for this product is specified 556 # by the appropriate product definition file, which was included 557 # by product_config.make. 558 user_PACKAGES := $(call module-installed-files, \ 559 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 560 ifeq (0,1) 561 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 562 $(foreach p,$(user_PACKAGES),$(info : $(p))) 563 $(error done) 564 endif 565else 566 # We're not doing a full build, and are probably only including 567 # a subset of the module makefiles. Don't try to build any modules 568 # requested by the product, because we probably won't have rules 569 # to build them. 570 user_PACKAGES := 571endif 572# Use tags to get the non-APPS user modules. Use the product 573# definition files to get the APPS user modules. 574user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 575user_MODULES := $(user_MODULES) $(user_PACKAGES) 576 577eng_MODULES := $(sort $(call get-tagged-modules,eng)) 578debug_MODULES := $(sort $(call get-tagged-modules,debug)) 579tests_MODULES := $(sort $(call get-tagged-modules,tests)) 580 581ifeq ($(strip $(tags_to_install)),) 582$(error ASSERTION FAILED: tags_to_install should not be empty) 583endif 584modules_to_install := $(sort $(Default_MODULES) \ 585 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 586 587# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 588# Filter out (do not install) any overridden packages. 589overridden_packages := $(call get-package-overrides,$(modules_to_install)) 590ifdef overridden_packages 591# old_modules_to_install := $(modules_to_install) 592 modules_to_install := \ 593 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 594 $(modules_to_install)) 595endif 596#$(error filtered out 597# $(filter-out $(modules_to_install),$(old_modules_to_install))) 598 599# Don't include any GNU targets in the SDK. It's ok (and necessary) 600# to build the host tools, but nothing that's going to be installed 601# on the target (including static libraries). 602ifdef is_sdk_build 603 target_gnu_MODULES := \ 604 $(filter \ 605 $(TARGET_OUT_INTERMEDIATES)/% \ 606 $(TARGET_OUT)/% \ 607 $(TARGET_OUT_DATA)/%, \ 608 $(sort $(call get-tagged-modules,gnu))) 609 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 610 modules_to_install := \ 611 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 612endif 613 614 615# build/core/Makefile contains extra stuff that we don't want to pollute this 616# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 617# contains everything that's built during the current make, but it also further 618# extends ALL_DEFAULT_INSTALLED_MODULES. 619ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 620include $(BUILD_SYSTEM)/Makefile 621modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 622ALL_DEFAULT_INSTALLED_MODULES := 623 624endif # dont_bother 625 626# These are additional goals that we build, in order to make sure that there 627# is as little code as possible in the tree that doesn't build. 628modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 629 630# If you would like to build all goals, and not skip any intermediate 631# steps, you can pass the "all" modifier goal on the commandline. 632ifneq ($(filter all,$(MAKECMDGOALS)),) 633modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 634endif 635 636# for easier debugging 637modules_to_check := $(sort $(modules_to_check)) 638#$(error modules_to_check $(modules_to_check)) 639 640# ------------------------------------------------------------------- 641# This is used to to get the ordering right, you can also use these, 642# but they're considered undocumented, so don't complain if their 643# behavior changes. 644.PHONY: prebuilt 645prebuilt: $(ALL_PREBUILT) 646 647# An internal target that depends on all copied headers 648# (see copy_headers.make). Other targets that need the 649# headers to be copied first can depend on this target. 650.PHONY: all_copied_headers 651all_copied_headers: ; 652 653$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 654 655# All the droid stuff, in directories 656.PHONY: files 657files: prebuilt \ 658 $(modules_to_install) \ 659 $(modules_to_check) \ 660 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 661 662# ------------------------------------------------------------------- 663 664.PHONY: checkbuild 665checkbuild: $(modules_to_check) 666 667.PHONY: ramdisk 668ramdisk: $(INSTALLED_RAMDISK_TARGET) 669 670.PHONY: systemtarball 671systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 672 673.PHONY: boottarball 674boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 675 676.PHONY: userdataimage 677userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 678 679.PHONY: userdatatarball 680userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 681 682.PHONY: bootimage 683bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 684 685ifeq ($(BUILD_TINY_ANDROID), true) 686INSTALLED_RECOVERYIMAGE_TARGET := 687endif 688 689# Build files and then package it into the rom formats 690.PHONY: droidcore 691droidcore: files \ 692 systemimage \ 693 $(INSTALLED_BOOTIMAGE_TARGET) \ 694 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 695 $(INSTALLED_USERDATAIMAGE_TARGET) \ 696 $(INSTALLED_FILES_FILE) 697 698# dist_libraries only for putting your library into the dist directory with a full build. 699.PHONY: dist_libraries 700 701ifeq ($(EMMA_INSTRUMENT),true) 702 $(call dist-for-goals, droid, $(EMMA_META_ZIP)) 703endif 704 705# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 706ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 707 708ifneq ($(TARGET_BUILD_APPS),) 709 # If this build is just for apps, only build apps and not the full system by default. 710 711 unbundled_build_modules := 712 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 713 # If they used the magic goal "all" then build all apps in the source tree. 714 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 715 else 716 unbundled_build_modules := $(TARGET_BUILD_APPS) 717 endif 718 719 # dist the unbundled app. 720 $(call dist-for-goals,apps_only, \ 721 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 722 ) 723 724.PHONY: apps_only 725apps_only: $(unbundled_build_modules) 726 727droid: apps_only 728 729else # TARGET_BUILD_APPS 730 $(call dist-for-goals, droidcore, \ 731 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 732 $(INTERNAL_OTA_PACKAGE_TARGET) \ 733 $(SYMBOLS_ZIP) \ 734 $(APPS_ZIP) \ 735 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 736 $(PACKAGE_STATS_FILE) \ 737 $(INSTALLED_FILES_FILE) \ 738 $(INSTALLED_BUILD_PROP_TARGET) \ 739 $(BUILT_TARGET_FILES_PACKAGE) \ 740 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 741 $(INSTALLED_RAMDISK_TARGET) \ 742 ) 743 744 # Tests are installed in userdata.img. If we're building the tests 745 # variant, copy it for "make tests dist". Also copy a zip of the 746 # contents of userdata.img, so that people can easily extract a 747 # single .apk. 748 ifeq ($(TARGET_BUILD_VARIANT),tests) 749 $(call dist-for-goals, droid, \ 750 $(INSTALLED_USERDATAIMAGE_TARGET) \ 751 $(BUILT_TESTS_ZIP_PACKAGE) \ 752 ) 753 endif 754 755# Building a full system-- the default is to build droidcore 756droid: droidcore dist_libraries 757 758endif # TARGET_BUILD_APPS 759endif # droid in $(MAKECMDGOALS) 760 761 762.PHONY: droid tests 763tests: droidcore 764 765# phony target that include any targets in $(ALL_MODULES) 766.PHONY: all_modules 767all_modules: $(ALL_MODULES) 768 769.PHONY: docs 770docs: $(ALL_DOCS) 771 772.PHONY: sdk 773ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 774sdk: $(ALL_SDK_TARGETS) 775ifneq ($(filter sdk,$(MAKECMDGOALS)),) 776$(call dist-for-goals,sdk, \ 777 $(ALL_SDK_TARGETS) \ 778 $(SYMBOLS_ZIP) \ 779 ) 780endif 781 782.PHONY: samplecode 783sample_MODULES := $(sort $(call get-tagged-modules,samples)) 784sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 785sample_APKS_COLLECTION := \ 786 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 787$(foreach module,$(sample_MODULES),$(eval $(call \ 788 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 789sample_ADDITIONAL_INSTALLED := \ 790 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 791samplecode: $(sample_APKS_COLLECTION) 792 @echo "Collect sample code apks: $^" 793 # remove apks that are not intended to be installed. 794 rm -f $(sample_ADDITIONAL_INSTALLED) 795 796.PHONY: findbugs 797findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 798 799.PHONY: clean 800dirs_to_clean := \ 801 $(PRODUCT_OUT) \ 802 $(TARGET_COMMON_OUT_ROOT) \ 803 $(HOST_OUT) \ 804 $(HOST_COMMON_OUT_ROOT) 805clean: 806 @for dir in $(dirs_to_clean) ; do \ 807 echo "Cleaning $$dir..."; \ 808 rm -rf $$dir; \ 809 done 810 @echo "Clean."; \ 811 812.PHONY: clobber 813clobber: 814 @rm -rf $(OUT_DIR) 815 @echo "Entire build directory removed." 816 817# The rules for dataclean and installclean are defined in cleanbuild.mk. 818 819#xxx scrape this from ALL_MODULE_NAME_TAGS 820.PHONY: modules 821modules: 822 @echo "Available sub-modules:" 823 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 824 tr -s ' ' '\n' | sort -u | $(COLUMN) 825 826.PHONY: showcommands 827showcommands: 828 @echo >/dev/null 829