main.mk revision 8532aa03becfb072aa6e884d313a67bada8a5abf
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 := 1 68-include $(OUT_DIR)/versions_checked.mk 69ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 70 71$(info Checking build tools versions...) 72 73ifneq ($(HOST_OS),windows) 74ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 75# check for a case sensitive file system 76ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 77 echo a > $(OUT_DIR)/casecheck.txt; \ 78 echo B > $(OUT_DIR)/CaseCheck.txt; \ 79 cat $(OUT_DIR)/casecheck.txt)) 80$(warning ************************************************************) 81$(warning You are building on a case-insensitive filesystem.) 82$(warning Please move your source tree to a case-sensitive filesystem.) 83$(warning ************************************************************) 84$(error Case-insensitive filesystems not supported) 85endif 86endif 87endif 88 89# Make sure that there are no spaces in the absolute path; the 90# build system can't deal with them. 91ifneq ($(words $(shell pwd)),1) 92$(warning ************************************************************) 93$(warning You are building in a directory whose absolute path contains) 94$(warning a space character:) 95$(warning $(space)) 96$(warning "$(shell pwd)") 97$(warning $(space)) 98$(warning Please move your source tree to a path that does not contain) 99$(warning any spaces.) 100$(warning ************************************************************) 101$(error Directory names containing spaces not supported) 102endif 103 104 105# Check for the correct version of java 106java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 107ifeq ($(strip $(java_version)),) 108$(info ************************************************************) 109$(info You are attempting to build with the incorrect version) 110$(info of java.) 111$(info $(space)) 112$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 113$(info The correct version is: 1.6.) 114$(info $(space)) 115$(info Please follow the machine setup instructions at) 116$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 117$(info ************************************************************) 118$(error stop) 119endif 120 121# Check for the correct version of javac 122javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 123ifeq ($(strip $(javac_version)),) 124$(info ************************************************************) 125$(info You are attempting to build with the incorrect version) 126$(info of javac.) 127$(info $(space)) 128$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 129$(info The correct version is: 1.6.) 130$(info $(space)) 131$(info Please follow the machine setup instructions at) 132$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 133$(info ************************************************************) 134$(error stop) 135endif 136 137$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 138 > $(OUT_DIR)/versions_checked.mk) 139endif 140 141# These are the modifier targets that don't do anything themselves, but 142# change the behavior of the build. 143# (must be defined before including definitions.make) 144INTERNAL_MODIFIER_TARGETS := showcommands checkbuild 145 146# Bring in standard build system definitions. 147include $(BUILD_SYSTEM)/definitions.mk 148 149ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 150$(info ***************************************************************) 151$(info ***************************************************************) 152$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 153 the make command line.) 154# XXX The single quote on this line fixes gvim's syntax highlighting. 155# Without which, the rest of this file is impossible to read. 156$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 157$(info choosecombo.) 158$(info ***************************************************************) 159$(info ***************************************************************) 160$(error stopping) 161endif 162 163ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 164$(info ***************************************************************) 165$(info ***************************************************************) 166$(info Invalid variant: $(TARGET_BUILD_VARIANT) 167$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 168$(info ***************************************************************) 169$(info ***************************************************************) 170$(error stopping) 171endif 172 173### 174### In this section we set up the things that are different 175### between the build variants 176### 177 178is_sdk_build := 179ifneq ($(filter sdk,$(MAKECMDGOALS)),) 180is_sdk_build := true 181endif 182ifneq ($(filter win_sdk,$(MAKECMDGOALS)),) 183is_sdk_build := true 184endif 185ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),) 186is_sdk_build := true 187endif 188 189 190## user/userdebug ## 191 192user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 193enable_target_debugging := true 194ifneq (,$(user_variant)) 195 # Target is secure in user builds. 196 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 197 198 tags_to_install := user 199 ifeq ($(user_variant),userdebug) 200 # Pick up some extra useful tools 201 tags_to_install += debug 202 203 # Enable Dalvik lock contention logging for userdebug builds. 204 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 205 else 206 # Disable debugging in plain user builds. 207 enable_target_debugging := 208 endif 209 210 # TODO: Always set WITH_DEXPREOPT (for user builds) once it works on OSX. 211 # Also, remove the corresponding block in config/product_config.make. 212 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 213 WITH_DEXPREOPT := true 214 endif 215 216 # Disallow mock locations by default for user builds 217 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 218 219else # !user_variant 220 # Turn on checkjni for non-user builds. 221 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 222 # Set device insecure for non-user builds. 223 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 224 # Allow mock locations by default for non user builds 225 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 226endif # !user_variant 227 228ifeq (true,$(strip $(enable_target_debugging))) 229 # Target is more debuggable and adbd is on by default 230 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 231 # Include the debugging/testing OTA keys in this build. 232 INCLUDE_TEST_OTA_KEYS := true 233else # !enable_target_debugging 234 # Target is less debuggable and adbd is off by default 235 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 236endif # !enable_target_debugging 237 238## eng ## 239 240ifeq ($(TARGET_BUILD_VARIANT),eng) 241tags_to_install := user debug eng 242 # Don't require the setup wizard on eng builds 243 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 244 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 245 ro.setupwizard.mode=OPTIONAL 246endif 247 248## tests ## 249 250ifeq ($(TARGET_BUILD_VARIANT),tests) 251tags_to_install := user debug eng tests 252endif 253 254## sdk ## 255 256ifdef is_sdk_build 257ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 258$(error The 'sdk' target may not be specified with any other targets) 259endif 260 261# TODO: this should be eng I think. Since the sdk is built from the eng 262# variant. 263tags_to_install := user debug eng 264ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 265ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 266else # !sdk 267endif 268 269## precise GC ## 270 271ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 272 # Enabling type-precise GC results in larger optimized DEX files. The 273 # additional storage requirements for ".odex" files can cause /system 274 # to overflow on some devices, so this is configured separately for 275 # each product. 276 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 277endif 278 279ifeq (,$(TARGET_BUILD_APPS)) 280# Install an apns-conf.xml file if one's not already being installed. 281ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 282 PRODUCT_COPY_FILES += \ 283 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 284 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 285 $(warning implicitly installing apns-conf_sdk.xml) 286 endif 287endif 288# If we're on an eng or tests build, but not on the sdk, and we have 289# a better one, use that instead. 290ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 291 ifndef is_sdk_build 292 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 293 ifneq ($(strip $(apns_to_use)),) 294 PRODUCT_COPY_FILES := \ 295 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 296 $(strip $(apns_to_use)):system/etc/apns-conf.xml 297 endif 298 endif 299endif 300endif # !TARGET_BUILD_APPS 301 302ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 303 304# enable vm tracing in files for now to help track 305# the cause of ANRs in the content process 306ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 307 308# ------------------------------------------------------------ 309# Define a function that, given a list of module tags, returns 310# non-empty if that module should be installed in /system. 311 312# For most goals, anything not tagged with the "tests" tag should 313# be installed in /system. 314define should-install-to-system 315$(if $(filter tests,$(1)),,true) 316endef 317 318ifdef is_sdk_build 319# For the sdk goal, anything with the "samples" tag should be 320# installed in /data even if that module also has "eng"/"debug"/"user". 321define should-install-to-system 322$(if $(filter samples tests,$(1)),,true) 323endef 324endif 325 326 327# If they only used the modifier goals (showcommands, checkbuild), we'll actually 328# build the default target. 329ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 330.PHONY: $(INTERNAL_MODIFIER_TARGETS) 331$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 332endif 333 334# These targets are going to delete stuff, don't bother including 335# the whole directory tree if that's all we're going to do 336ifeq ($(MAKECMDGOALS),clean) 337dont_bother := true 338endif 339ifeq ($(MAKECMDGOALS),clobber) 340dont_bother := true 341endif 342ifeq ($(MAKECMDGOALS),dataclean) 343dont_bother := true 344endif 345ifeq ($(MAKECMDGOALS),installclean) 346dont_bother := true 347endif 348 349# Bring in all modules that need to be built. 350ifneq ($(dont_bother),true) 351 352ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 353SDK_ONLY := true 354$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 355$(error stop) 356endif 357 358ifeq ($(HOST_OS),windows) 359SDK_ONLY := true 360endif 361 362ifeq ($(SDK_ONLY),true) 363 364# ----- SDK for Windows ------ 365# These configure the build targets that are available for the SDK under Windows. 366# The first section defines all the C/C++ tools that can be compiled in C/C++, 367# the second section defines all the Java ones (assuming javac is available.) 368 369subdirs := \ 370 prebuilt \ 371 build/libs/host \ 372 build/tools/zipalign \ 373 dalvik/dexdump \ 374 dalvik/libdex \ 375 dalvik/tools/dmtracedump \ 376 dalvik/tools/hprof-conv \ 377 development/tools/line_endings \ 378 development/tools/etc1tool \ 379 sdk/emulator/mksdcard \ 380 sdk/sdklauncher \ 381 development/host \ 382 external/expat \ 383 external/libpng \ 384 external/qemu \ 385 external/sqlite/dist \ 386 external/zlib \ 387 frameworks/base \ 388 system/core/adb \ 389 system/core/fastboot \ 390 system/core/libcutils \ 391 system/core/liblog \ 392 system/core/libzipfile 393 394# The following can only be built if "javac" is available. 395# This check is used when building parts of the SDK under Cygwin. 396ifneq (,$(shell which javac 2>/dev/null)) 397subdirs += \ 398 build/tools/signapk \ 399 dalvik/dx \ 400 libcore \ 401 sdk/archquery \ 402 sdk/androidprefs \ 403 sdk/apkbuilder \ 404 sdk/jarutils \ 405 sdk/layoutlib_api \ 406 sdk/layoutlib_utils \ 407 sdk/ninepatch \ 408 sdk/sdkstats \ 409 sdk/sdkmanager \ 410 sdk/layoutopt \ 411 development/apps \ 412 development/tools/mkstubs \ 413 packages 414else 415$(warning SDK_ONLY: javac not available.) 416endif 417 418# Exclude tools/acp when cross-compiling windows under linux 419ifeq ($(findstring Linux,$(UNAME)),) 420subdirs += build/tools/acp 421endif 422 423else # !SDK_ONLY 424ifeq ($(BUILD_TINY_ANDROID), true) 425 426# TINY_ANDROID is a super-minimal build configuration, handy for board 427# bringup and very low level debugging 428 429subdirs := \ 430 bionic \ 431 system/core \ 432 build/libs \ 433 build/target \ 434 build/tools/acp \ 435 build/tools/apriori \ 436 build/tools/kcm \ 437 build/tools/soslim \ 438 external/elfcopy \ 439 external/elfutils \ 440 external/yaffs2 \ 441 external/zlib 442else # !BUILD_TINY_ANDROID 443 444# 445# Typical build; include any Android.mk files we can find. 446# 447subdirs := $(TOP) 448 449FULL_BUILD := true 450 451endif # !BUILD_TINY_ANDROID 452 453endif # !SDK_ONLY 454 455ifneq ($(ONE_SHOT_MAKEFILE),) 456# We've probably been invoked by the "mm" shell function 457# with a subdirectory's makefile. 458include $(ONE_SHOT_MAKEFILE) 459# Change CUSTOM_MODULES to include only modules that were 460# defined by this makefile; this will install all of those 461# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 462# so that the modules will be installed in the same place they 463# would have been with a normal make. 464CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 465FULL_BUILD := 466# Stub out the notice targets, which probably aren't defined 467# when using ONE_SHOT_MAKEFILE. 468NOTICE-HOST-%: ; 469NOTICE-TARGET-%: ; 470 471else # ONE_SHOT_MAKEFILE 472 473# 474# Include all of the makefiles in the system 475# 476 477# Can't use first-makefiles-under here because 478# --mindepth=2 makes the prunes not work. 479subdir_makefiles := \ 480 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 481 482include $(subdir_makefiles) 483endif # ONE_SHOT_MAKEFILE 484 485# ------------------------------------------------------------------- 486# All module makefiles have been included at this point. 487# ------------------------------------------------------------------- 488 489# ------------------------------------------------------------------- 490# Include any makefiles that must happen after the module makefiles 491# have been included. 492# TODO: have these files register themselves via a global var rather 493# than hard-coding the list here. 494ifdef FULL_BUILD 495 # Only include this during a full build, otherwise we can't be 496 # guaranteed that any policies were included. 497 -include frameworks/policies/base/PolicyConfig.mk 498endif 499 500# ------------------------------------------------------------------- 501# Fix up CUSTOM_MODULES to refer to installed files rather than 502# just bare module names. Leave unknown modules alone in case 503# they're actually full paths to a particular file. 504known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 505unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 506CUSTOM_MODULES := \ 507 $(call module-installed-files,$(known_custom_modules)) \ 508 $(unknown_custom_modules) 509 510# ------------------------------------------------------------------- 511# Define dependencies for modules that require other modules. 512# This can only happen now, after we've read in all module makefiles. 513# 514# TODO: deal with the fact that a bare module name isn't 515# unambiguous enough. Maybe declare short targets like 516# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 517# BUG: the system image won't know to depend on modules that are 518# brought in as requirements of other modules. 519define add-required-deps 520$(1): $(2) 521endef 522$(foreach m,$(ALL_MODULES), \ 523 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 524 $(if $(r), \ 525 $(eval r := $(call module-installed-files,$(r))) \ 526 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 527 ) \ 528 ) 529m := 530r := 531add-required-deps := 532 533# ------------------------------------------------------------------- 534# Figure out our module sets. 535 536# Of the modules defined by the component makefiles, 537# determine what we actually want to build. 538Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 539 $(CUSTOM_MODULES)) 540# TODO: Remove the 3 places in the tree that use 541# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 542 543ifdef FULL_BUILD 544 # The base list of modules to build for this product is specified 545 # by the appropriate product definition file, which was included 546 # by product_config.make. 547 user_PACKAGES := $(call module-installed-files, \ 548 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 549 ifeq (0,1) 550 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 551 $(foreach p,$(user_PACKAGES),$(info : $(p))) 552 $(error done) 553 endif 554else 555 # We're not doing a full build, and are probably only including 556 # a subset of the module makefiles. Don't try to build any modules 557 # requested by the product, because we probably won't have rules 558 # to build them. 559 user_PACKAGES := 560endif 561# Use tags to get the non-APPS user modules. Use the product 562# definition files to get the APPS user modules. 563user_MODULES := $(sort $(call get-tagged-modules,user)) 564user_MODULES := $(user_MODULES) $(user_PACKAGES) 565 566eng_MODULES := $(sort $(call get-tagged-modules,eng)) 567debug_MODULES := $(sort $(call get-tagged-modules,debug)) 568tests_MODULES := $(sort $(call get-tagged-modules,tests)) 569 570ifeq ($(strip $(tags_to_install)),) 571$(error ASSERTION FAILED: tags_to_install should not be empty) 572endif 573modules_to_install := $(sort $(Default_MODULES) \ 574 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 575 576# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 577# Filter out (do not install) any overridden packages. 578overridden_packages := $(call get-package-overrides,$(modules_to_install)) 579ifdef overridden_packages 580# old_modules_to_install := $(modules_to_install) 581 modules_to_install := \ 582 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 583 $(modules_to_install)) 584endif 585#$(error filtered out 586# $(filter-out $(modules_to_install),$(old_modules_to_install))) 587 588# Don't include any GNU targets in the SDK. It's ok (and necessary) 589# to build the host tools, but nothing that's going to be installed 590# on the target (including static libraries). 591ifdef is_sdk_build 592 target_gnu_MODULES := \ 593 $(filter \ 594 $(TARGET_OUT_INTERMEDIATES)/% \ 595 $(TARGET_OUT)/% \ 596 $(TARGET_OUT_DATA)/%, \ 597 $(sort $(call get-tagged-modules,gnu))) 598 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 599 modules_to_install := \ 600 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 601endif 602 603 604# build/core/Makefile contains extra stuff that we don't want to pollute this 605# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 606# contains everything that's built during the current make, but it also further 607# extends ALL_DEFAULT_INSTALLED_MODULES. 608ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 609include $(BUILD_SYSTEM)/Makefile 610modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 611ALL_DEFAULT_INSTALLED_MODULES := 612 613endif # dont_bother 614 615# These are additional goals that we build, in order to make sure that there 616# is as little code as possible in the tree that doesn't build. 617modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 618 619# If you would like to build all goals, and not skip any intermediate 620# steps, you can pass the "all" modifier goal on the commandline. 621ifneq ($(filter all,$(MAKECMDGOALS)),) 622modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 623endif 624 625# for easier debugging 626modules_to_check := $(sort $(modules_to_check)) 627#$(error modules_to_check $(modules_to_check)) 628 629# ------------------------------------------------------------------- 630# This is used to to get the ordering right, you can also use these, 631# but they're considered undocumented, so don't complain if their 632# behavior changes. 633.PHONY: prebuilt 634prebuilt: $(ALL_PREBUILT) 635 636# An internal target that depends on all copied headers 637# (see copy_headers.make). Other targets that need the 638# headers to be copied first can depend on this target. 639.PHONY: all_copied_headers 640all_copied_headers: ; 641 642$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 643 644# All the droid stuff, in directories 645.PHONY: files 646files: prebuilt \ 647 $(modules_to_install) \ 648 $(modules_to_check) \ 649 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 650 651# ------------------------------------------------------------------- 652 653.PHONY: checkbuild 654checkbuild: $(modules_to_check) 655 656.PHONY: ramdisk 657ramdisk: $(INSTALLED_RAMDISK_TARGET) 658 659.PHONY: systemtarball 660systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 661 662.PHONY: userdataimage 663userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 664 665.PHONY: userdatatarball 666userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 667 668.PHONY: bootimage 669bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 670 671ifeq ($(BUILD_TINY_ANDROID), true) 672INSTALLED_RECOVERYIMAGE_TARGET := 673endif 674 675# Build files and then package it into the rom formats 676.PHONY: droidcore 677droidcore: files \ 678 systemimage \ 679 $(INSTALLED_BOOTIMAGE_TARGET) \ 680 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 681 $(INSTALLED_USERDATAIMAGE_TARGET) \ 682 $(INSTALLED_FILES_FILE) 683 684ifeq ($(EMMA_INSTRUMENT),true) 685 $(call dist-for-goals, droid, $(EMMA_META_ZIP)) 686endif 687 688# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 689ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 690ifneq ($(TARGET_BUILD_APPS),) 691 # If this build is just for apps, only build apps and not the full system by default. 692 693 unbundled_build_modules := 694 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 695 # If they used the magic goal "all" then build all apps in the source tree. 696 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 697 else 698 unbundled_build_modules := $(TARGET_BUILD_APPS) 699 endif 700 701 # dist the unbundled app. 702 $(call dist-for-goals,apps_only, \ 703 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 704 ) 705 706.PHONY: apps_only 707apps_only: $(unbundled_build_modules) 708 709droid: apps_only 710 711else # TARGET_BUILD_APPS 712 $(call dist-for-goals, droidcore, \ 713 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 714 $(INTERNAL_OTA_PACKAGE_TARGET) \ 715 $(SYMBOLS_ZIP) \ 716 $(APPS_ZIP) \ 717 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 718 $(PACKAGE_STATS_FILE) \ 719 $(INSTALLED_FILES_FILE) \ 720 $(INSTALLED_BUILD_PROP_TARGET) \ 721 $(BUILT_TARGET_FILES_PACKAGE) \ 722 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 723 $(INSTALLED_RAMDISK_TARGET) \ 724 ) 725 726 # Tests are installed in userdata.img. If we're building the tests 727 # variant, copy it for "make tests dist". Also copy a zip of the 728 # contents of userdata.img, so that people can easily extract a 729 # single .apk. 730 ifeq ($(TARGET_BUILD_VARIANT),tests) 731 $(call dist-for-goals, droid, \ 732 $(INSTALLED_USERDATAIMAGE_TARGET) \ 733 $(BUILT_TESTS_ZIP_PACKAGE) \ 734 ) 735 endif 736 737# Building a full system-- the default is to build droidcore 738droid: droidcore 739 740endif # TARGET_BUILD_APPS 741endif # droid in $(MAKECMDGOALS) 742 743 744.PHONY: droid tests 745tests: droidcore 746 747.PHONY: docs 748docs: $(ALL_DOCS) 749 750.PHONY: sdk 751ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 752sdk: $(ALL_SDK_TARGETS) 753ifneq ($(filter sdk,$(MAKECMDGOALS)),) 754$(call dist-for-goals,sdk, \ 755 $(ALL_SDK_TARGETS) \ 756 $(SYMBOLS_ZIP) \ 757 ) 758endif 759 760.PHONY: samplecode 761sample_MODULES := $(sort $(call get-tagged-modules,samples)) 762sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 763sample_APKS_COLLECTION := \ 764 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 765$(foreach module,$(sample_MODULES),$(eval $(call \ 766 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 767sample_ADDITIONAL_INSTALLED := \ 768 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 769samplecode: $(sample_APKS_COLLECTION) 770 @echo "Collect sample code apks: $^" 771 # remove apks that are not intended to be installed. 772 rm -f $(sample_ADDITIONAL_INSTALLED) 773 774.PHONY: findbugs 775findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 776 777.PHONY: clean 778dirs_to_clean := \ 779 $(PRODUCT_OUT) \ 780 $(TARGET_COMMON_OUT_ROOT) \ 781 $(HOST_OUT) \ 782 $(HOST_COMMON_OUT_ROOT) 783clean: 784 @for dir in $(dirs_to_clean) ; do \ 785 echo "Cleaning $$dir..."; \ 786 rm -rf $$dir; \ 787 done 788 @echo "Clean."; \ 789 790.PHONY: clobber 791clobber: 792 @rm -rf $(OUT_DIR) 793 @echo "Entire build directory removed." 794 795# The rules for dataclean and installclean are defined in cleanbuild.mk. 796 797#xxx scrape this from ALL_MODULE_NAME_TAGS 798.PHONY: modules 799modules: 800 @echo "Available sub-modules:" 801 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 802 tr -s ' ' '\n' | sort -u | $(COLUMN) 803 804.PHONY: showcommands 805showcommands: 806 @echo >/dev/null 807