main.mk revision 2e5ee27e9ed94babf291c507fee5aa2b00826e29
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# 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 := 2 64-include $(OUT_DIR)/versions_checked.mk 65ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 66 67$(info Checking build tools versions...) 68 69ifeq ($(BUILD_OS),linux) 70build_arch := $(shell uname -m) 71ifneq (64,$(findstring 64,$(build_arch))) 72$(warning ************************************************************) 73$(warning You are attempting to build on a 32-bit system.) 74$(warning Only 64-bit build environments are supported beyond froyo/2.2.) 75$(warning ************************************************************) 76$(error stop) 77endif 78endif 79 80ifneq ($(HOST_OS),windows) 81ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 82# check for a case sensitive file system 83ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 84 echo a > $(OUT_DIR)/casecheck.txt; \ 85 echo B > $(OUT_DIR)/CaseCheck.txt; \ 86 cat $(OUT_DIR)/casecheck.txt)) 87$(warning ************************************************************) 88$(warning You are building on a case-insensitive filesystem.) 89$(warning Please move your source tree to a case-sensitive filesystem.) 90$(warning ************************************************************) 91$(error Case-insensitive filesystems not supported) 92endif 93endif 94endif 95 96# Make sure that there are no spaces in the absolute path; the 97# build system can't deal with them. 98ifneq ($(words $(shell pwd)),1) 99$(warning ************************************************************) 100$(warning You are building in a directory whose absolute path contains) 101$(warning a space character:) 102$(warning $(space)) 103$(warning "$(shell pwd)") 104$(warning $(space)) 105$(warning Please move your source tree to a path that does not contain) 106$(warning any spaces.) 107$(warning ************************************************************) 108$(error Directory names containing spaces not supported) 109endif 110 111 112# Check for the correct version of java 113java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 114ifeq ($(strip $(java_version)),) 115$(info ************************************************************) 116$(info You are attempting to build with the incorrect version) 117$(info of java.) 118$(info $(space)) 119$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 120$(info The correct version is: 1.6.) 121$(info $(space)) 122$(info Please follow the machine setup instructions at) 123$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 124$(info ************************************************************) 125$(error stop) 126endif 127 128# Check for the correct version of javac 129javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 130ifeq ($(strip $(javac_version)),) 131$(info ************************************************************) 132$(info You are attempting to build with the incorrect version) 133$(info of javac.) 134$(info $(space)) 135$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 136$(info The correct version is: 1.6.) 137$(info $(space)) 138$(info Please follow the machine setup instructions at) 139$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 140$(info ************************************************************) 141$(error stop) 142endif 143 144$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 145 > $(OUT_DIR)/versions_checked.mk) 146endif 147 148# These are the modifier targets that don't do anything themselves, but 149# change the behavior of the build. 150# (must be defined before including definitions.make) 151INTERNAL_MODIFIER_TARGETS := showcommands checkbuild 152 153# Bring in standard build system definitions. 154include $(BUILD_SYSTEM)/definitions.mk 155 156ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 157$(info ***************************************************************) 158$(info ***************************************************************) 159$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 160 the make command line.) 161# XXX The single quote on this line fixes gvim's syntax highlighting. 162# Without which, the rest of this file is impossible to read. 163$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 164$(info choosecombo.) 165$(info ***************************************************************) 166$(info ***************************************************************) 167$(error stopping) 168endif 169 170ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 171$(info ***************************************************************) 172$(info ***************************************************************) 173$(info Invalid variant: $(TARGET_BUILD_VARIANT) 174$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 175$(info ***************************************************************) 176$(info ***************************************************************) 177$(error stopping) 178endif 179 180### 181### In this section we set up the things that are different 182### between the build variants 183### 184 185is_sdk_build := 186ifneq ($(filter sdk,$(MAKECMDGOALS)),) 187is_sdk_build := true 188endif 189ifneq ($(filter win_sdk,$(MAKECMDGOALS)),) 190is_sdk_build := true 191endif 192ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),) 193is_sdk_build := true 194endif 195 196 197## user/userdebug ## 198 199user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 200enable_target_debugging := true 201ifneq (,$(user_variant)) 202 # Target is secure in user builds. 203 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 204 205 tags_to_install := user 206 ifeq ($(user_variant),userdebug) 207 # Pick up some extra useful tools 208 tags_to_install += debug 209 210 # Enable Dalvik lock contention logging for userdebug builds. 211 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 212 else 213 # Disable debugging in plain user builds. 214 enable_target_debugging := 215 endif 216 217 # TODO: Always set WITH_DEXPREOPT (for user builds) once it works on OSX. 218 # Also, remove the corresponding block in config/product_config.make. 219 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 220 WITH_DEXPREOPT := true 221 endif 222 223 # Disallow mock locations by default for user builds 224 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 225 226else # !user_variant 227 # Turn on checkjni for non-user builds. 228 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 229 # Set device insecure for non-user builds. 230 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 231 # Allow mock locations by default for non user builds 232 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 233endif # !user_variant 234 235ifeq (true,$(strip $(enable_target_debugging))) 236 # Target is more debuggable and adbd is on by default 237 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 238 # Include the debugging/testing OTA keys in this build. 239 INCLUDE_TEST_OTA_KEYS := true 240else # !enable_target_debugging 241 # Target is less debuggable and adbd is off by default 242 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 243endif # !enable_target_debugging 244 245## eng ## 246 247ifeq ($(TARGET_BUILD_VARIANT),eng) 248tags_to_install := user debug eng 249 # Don't require the setup wizard on eng builds 250 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 251 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 252 ro.setupwizard.mode=OPTIONAL 253endif 254 255## tests ## 256 257ifeq ($(TARGET_BUILD_VARIANT),tests) 258tags_to_install := user debug eng tests 259endif 260 261## sdk ## 262 263ifdef is_sdk_build 264ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 265$(error The 'sdk' target may not be specified with any other targets) 266endif 267 268# TODO: this should be eng I think. Since the sdk is built from the eng 269# variant. 270tags_to_install := user debug eng 271ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 272ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 273else # !sdk 274endif 275 276# build the full stagefright library 277ifneq ($(strip BUILD_WITH_FULL_STAGEFRIGHT),) 278BUILD_WITH_FULL_STAGEFRIGHT := true 279endif 280 281## precise GC ## 282 283ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 284 # Enabling type-precise GC results in larger optimized DEX files. The 285 # additional storage requirements for ".odex" files can cause /system 286 # to overflow on some devices, so this is configured separately for 287 # each product. 288 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 289endif 290 291# Install an apns-conf.xml file if one's not already being installed. 292ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 293 PRODUCT_COPY_FILES += \ 294 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 295 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 296 $(warning implicitly installing apns-conf_sdk.xml) 297 endif 298endif 299# If we're on an eng or tests build, but not on the sdk, and we have 300# a better one, use that instead. 301ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 302 ifndef is_sdk_build 303 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 304 ifneq ($(strip $(apns_to_use)),) 305 PRODUCT_COPY_FILES := \ 306 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 307 $(strip $(apns_to_use)):system/etc/apns-conf.xml 308 endif 309 endif 310endif 311 312ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 313 314# enable vm tracing in files for now to help track 315# the cause of ANRs in the content process 316ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 317 318# ------------------------------------------------------------ 319# Define a function that, given a list of module tags, returns 320# non-empty if that module should be installed in /system. 321 322# For most goals, anything not tagged with the "tests" tag should 323# be installed in /system. 324define should-install-to-system 325$(if $(filter tests,$(1)),,true) 326endef 327 328ifdef is_sdk_build 329# For the sdk goal, anything with the "samples" tag should be 330# installed in /data even if that module also has "eng"/"debug"/"user". 331define should-install-to-system 332$(if $(filter samples tests,$(1)),,true) 333endef 334endif 335 336 337# If they only used the modifier goals (showcommands, checkbuild), we'll actually 338# build the default target. 339ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 340.PHONY: $(INTERNAL_MODIFIER_TARGETS) 341$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 342endif 343 344# These targets are going to delete stuff, don't bother including 345# the whole directory tree if that's all we're going to do 346ifeq ($(MAKECMDGOALS),clean) 347dont_bother := true 348endif 349ifeq ($(MAKECMDGOALS),clobber) 350dont_bother := true 351endif 352ifeq ($(MAKECMDGOALS),dataclean) 353dont_bother := true 354endif 355ifeq ($(MAKECMDGOALS),installclean) 356dont_bother := true 357endif 358 359# Bring in all modules that need to be built. 360ifneq ($(dont_bother),true) 361 362ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 363SDK_ONLY := true 364$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 365$(error stop) 366endif 367 368ifeq ($(HOST_OS),windows) 369SDK_ONLY := true 370endif 371 372ifeq ($(SDK_ONLY),true) 373 374# ----- SDK for Windows ------ 375# These configure the build targets that are available for the SDK under Windows. 376# The first section defines all the C/C++ tools that can be compiled in C/C++, 377# the second section defines all the Java ones (assuming javac is available.) 378 379subdirs := \ 380 prebuilt \ 381 build/libs/host \ 382 build/tools/zipalign \ 383 dalvik/dexdump \ 384 dalvik/libdex \ 385 dalvik/tools/dmtracedump \ 386 dalvik/tools/hprof-conv \ 387 development/host \ 388 development/tools/etc1tool \ 389 development/tools/line_endings \ 390 external/easymock \ 391 external/expat \ 392 external/libpng \ 393 external/qemu \ 394 external/sqlite/dist \ 395 external/zlib \ 396 frameworks/base \ 397 sdk/emulator/mksdcard \ 398 sdk/sdklauncher \ 399 system/core/adb \ 400 system/core/fastboot \ 401 system/core/libcutils \ 402 system/core/liblog \ 403 system/core/libzipfile 404 405# The following can only be built if "javac" is available. 406# This check is used when building parts of the SDK under Cygwin. 407ifneq (,$(shell which javac 2>/dev/null)) 408subdirs += \ 409 build/tools/signapk \ 410 dalvik/dx \ 411 libcore \ 412 sdk/archquery \ 413 sdk/androidprefs \ 414 sdk/apkbuilder \ 415 sdk/ddms \ 416 sdk/hierarchyviewer2 \ 417 sdk/ide_common \ 418 sdk/jarutils \ 419 sdk/layoutlib_api \ 420 sdk/layoutopt \ 421 sdk/ninepatch \ 422 sdk/sdkstats \ 423 sdk/sdkmanager \ 424 development/apps \ 425 development/tools/mkstubs \ 426 packages 427else 428$(warning SDK_ONLY: javac not available.) 429endif 430 431# Exclude tools/acp when cross-compiling windows under linux 432ifeq ($(findstring Linux,$(UNAME)),) 433subdirs += build/tools/acp 434endif 435 436else # !SDK_ONLY 437ifeq ($(BUILD_TINY_ANDROID), true) 438 439# TINY_ANDROID is a super-minimal build configuration, handy for board 440# bringup and very low level debugging 441 442subdirs := \ 443 bionic \ 444 system/core \ 445 build/libs \ 446 build/target \ 447 build/tools/acp \ 448 build/tools/apriori \ 449 build/tools/kcm \ 450 build/tools/soslim \ 451 external/elfcopy \ 452 external/elfutils \ 453 external/yaffs2 \ 454 external/zlib 455else # !BUILD_TINY_ANDROID 456 457# 458# Typical build; include any Android.mk files we can find. 459# 460subdirs := $(TOP) 461 462FULL_BUILD := true 463 464endif # !BUILD_TINY_ANDROID 465 466endif # !SDK_ONLY 467 468ifneq ($(ONE_SHOT_MAKEFILE),) 469# We've probably been invoked by the "mm" shell function 470# with a subdirectory's makefile. 471include $(ONE_SHOT_MAKEFILE) 472# Change CUSTOM_MODULES to include only modules that were 473# defined by this makefile; this will install all of those 474# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 475# so that the modules will be installed in the same place they 476# would have been with a normal make. 477CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 478FULL_BUILD := 479# Stub out the notice targets, which probably aren't defined 480# when using ONE_SHOT_MAKEFILE. 481NOTICE-HOST-%: ; 482NOTICE-TARGET-%: ; 483 484else # ONE_SHOT_MAKEFILE 485 486# 487# Include all of the makefiles in the system 488# 489 490# Can't use first-makefiles-under here because 491# --mindepth=2 makes the prunes not work. 492subdir_makefiles := \ 493 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 494 495include $(subdir_makefiles) 496endif # ONE_SHOT_MAKEFILE 497 498# ------------------------------------------------------------------- 499# All module makefiles have been included at this point. 500# ------------------------------------------------------------------- 501 502# ------------------------------------------------------------------- 503# Include any makefiles that must happen after the module makefiles 504# have been included. 505# TODO: have these files register themselves via a global var rather 506# than hard-coding the list here. 507ifdef FULL_BUILD 508 # Only include this during a full build, otherwise we can't be 509 # guaranteed that any policies were included. 510 -include frameworks/policies/base/PolicyConfig.mk 511endif 512 513# ------------------------------------------------------------------- 514# Fix up CUSTOM_MODULES to refer to installed files rather than 515# just bare module names. Leave unknown modules alone in case 516# they're actually full paths to a particular file. 517known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 518unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 519CUSTOM_MODULES := \ 520 $(call module-installed-files,$(known_custom_modules)) \ 521 $(unknown_custom_modules) 522 523# ------------------------------------------------------------------- 524# Define dependencies for modules that require other modules. 525# This can only happen now, after we've read in all module makefiles. 526# 527# TODO: deal with the fact that a bare module name isn't 528# unambiguous enough. Maybe declare short targets like 529# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 530# BUG: the system image won't know to depend on modules that are 531# brought in as requirements of other modules. 532define add-required-deps 533$(1): $(2) 534endef 535$(foreach m,$(ALL_MODULES), \ 536 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 537 $(if $(r), \ 538 $(eval r := $(call module-installed-files,$(r))) \ 539 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 540 ) \ 541 ) 542m := 543r := 544add-required-deps := 545 546# ------------------------------------------------------------------- 547# Figure out our module sets. 548 549# Of the modules defined by the component makefiles, 550# determine what we actually want to build. 551Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 552 $(CUSTOM_MODULES)) 553# TODO: Remove the 3 places in the tree that use 554# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 555 556ifdef FULL_BUILD 557 # The base list of modules to build for this product is specified 558 # by the appropriate product definition file, which was included 559 # by product_config.make. 560 user_PACKAGES := $(call module-installed-files, \ 561 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 562 ifeq (0,1) 563 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 564 $(foreach p,$(user_PACKAGES),$(info : $(p))) 565 $(error done) 566 endif 567else 568 # We're not doing a full build, and are probably only including 569 # a subset of the module makefiles. Don't try to build any modules 570 # requested by the product, because we probably won't have rules 571 # to build them. 572 user_PACKAGES := 573endif 574# Use tags to get the non-APPS user modules. Use the product 575# definition files to get the APPS user modules. 576user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 577user_MODULES := $(user_MODULES) $(user_PACKAGES) 578 579eng_MODULES := $(sort $(call get-tagged-modules,eng)) 580debug_MODULES := $(sort $(call get-tagged-modules,debug)) 581tests_MODULES := $(sort $(call get-tagged-modules,tests)) 582 583ifeq ($(strip $(tags_to_install)),) 584$(error ASSERTION FAILED: tags_to_install should not be empty) 585endif 586modules_to_install := $(sort $(Default_MODULES) \ 587 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 588 589# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 590# Filter out (do not install) any overridden packages. 591overridden_packages := $(call get-package-overrides,$(modules_to_install)) 592ifdef overridden_packages 593# old_modules_to_install := $(modules_to_install) 594 modules_to_install := \ 595 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 596 $(modules_to_install)) 597endif 598#$(error filtered out 599# $(filter-out $(modules_to_install),$(old_modules_to_install))) 600 601# Don't include any GNU targets in the SDK. It's ok (and necessary) 602# to build the host tools, but nothing that's going to be installed 603# on the target (including static libraries). 604ifdef is_sdk_build 605 target_gnu_MODULES := \ 606 $(filter \ 607 $(TARGET_OUT_INTERMEDIATES)/% \ 608 $(TARGET_OUT)/% \ 609 $(TARGET_OUT_DATA)/%, \ 610 $(sort $(call get-tagged-modules,gnu))) 611 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 612 modules_to_install := \ 613 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 614endif 615 616 617# build/core/Makefile contains extra stuff that we don't want to pollute this 618# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 619# contains everything that's built during the current make, but it also further 620# extends ALL_DEFAULT_INSTALLED_MODULES. 621ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 622include $(BUILD_SYSTEM)/Makefile 623modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 624ALL_DEFAULT_INSTALLED_MODULES := 625 626endif # dont_bother 627 628# These are additional goals that we build, in order to make sure that there 629# is as little code as possible in the tree that doesn't build. 630modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 631 632# If you would like to build all goals, and not skip any intermediate 633# steps, you can pass the "all" modifier goal on the commandline. 634ifneq ($(filter all,$(MAKECMDGOALS)),) 635modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 636endif 637 638# for easier debugging 639modules_to_check := $(sort $(modules_to_check)) 640#$(error modules_to_check $(modules_to_check)) 641 642# ------------------------------------------------------------------- 643# This is used to to get the ordering right, you can also use these, 644# but they're considered undocumented, so don't complain if their 645# behavior changes. 646.PHONY: prebuilt 647prebuilt: $(ALL_PREBUILT) 648 649# An internal target that depends on all copied headers 650# (see copy_headers.make). Other targets that need the 651# headers to be copied first can depend on this target. 652.PHONY: all_copied_headers 653all_copied_headers: ; 654 655$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 656 657# All the droid stuff, in directories 658.PHONY: files 659files: prebuilt \ 660 $(modules_to_install) \ 661 $(modules_to_check) \ 662 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 663 664# ------------------------------------------------------------------- 665 666.PHONY: checkbuild 667checkbuild: $(modules_to_check) 668 669.PHONY: ramdisk 670ramdisk: $(INSTALLED_RAMDISK_TARGET) 671 672.PHONY: systemtarball 673systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 674 675.PHONY: boottarball 676boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 677 678.PHONY: userdataimage 679userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 680 681.PHONY: userdatatarball 682userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 683 684.PHONY: bootimage 685bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 686 687ifeq ($(BUILD_TINY_ANDROID), true) 688INSTALLED_RECOVERYIMAGE_TARGET := 689endif 690 691# Build files and then package it into the rom formats 692.PHONY: droidcore 693droidcore: files \ 694 systemimage \ 695 $(INSTALLED_BOOTIMAGE_TARGET) \ 696 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 697 $(INSTALLED_USERDATAIMAGE_TARGET) \ 698 $(INSTALLED_FILES_FILE) 699 700ifneq ($(TARGET_BUILD_APPS),) 701 # If this build is just for apps, only build apps and not the full system by default. 702 703 unbundled_build_modules := 704 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 705 # If they used the magic goal "all" then build all apps in the source tree. 706 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 707 else 708 unbundled_build_modules := $(TARGET_BUILD_APPS) 709 endif 710 711 # dist the unbundled app. 712 $(call dist-for-goals,apps_only, \ 713 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 714 ) 715 716.PHONY: apps_only 717apps_only: $(unbundled_build_modules) 718 719droid: apps_only 720 721else # TARGET_BUILD_APPS 722 $(call dist-for-goals, droidcore, \ 723 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 724 $(INTERNAL_OTA_PACKAGE_TARGET) \ 725 $(SYMBOLS_ZIP) \ 726 $(APPS_ZIP) \ 727 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 728 $(PACKAGE_STATS_FILE) \ 729 $(INSTALLED_FILES_FILE) \ 730 $(INSTALLED_BUILD_PROP_TARGET) \ 731 $(BUILT_TARGET_FILES_PACKAGE) \ 732 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 733 ) 734 735 # Tests are installed in userdata.img. If we're building the tests 736 # variant, copy it for "make tests dist". Also copy a zip of the 737 # contents of userdata.img, so that people can easily extract a 738 # single .apk. 739 ifeq ($(TARGET_BUILD_VARIANT),tests) 740 $(call dist-for-goals, droid, \ 741 $(INSTALLED_USERDATAIMAGE_TARGET) \ 742 $(BUILT_TESTS_ZIP_PACKAGE) \ 743 ) 744 endif 745 746# Building a full system-- the default is to build droidcore 747droid: droidcore 748 749endif # TARGET_BUILD_APPS 750 751 752.PHONY: droid tests 753tests: droidcore 754 755.PHONY: docs 756docs: $(ALL_DOCS) 757 758.PHONY: sdk 759ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 760sdk: $(ALL_SDK_TARGETS) 761$(call dist-for-goals,sdk, \ 762 $(ALL_SDK_TARGETS) \ 763 $(SYMBOLS_ZIP) \ 764 ) 765 766.PHONY: findbugs 767findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 768 769.PHONY: clean 770dirs_to_clean := \ 771 $(PRODUCT_OUT) \ 772 $(TARGET_COMMON_OUT_ROOT) \ 773 $(HOST_OUT) \ 774 $(HOST_COMMON_OUT_ROOT) 775clean: 776 @for dir in $(dirs_to_clean) ; do \ 777 echo "Cleaning $$dir..."; \ 778 rm -rf $$dir; \ 779 done 780 @echo "Clean."; \ 781 782.PHONY: clobber 783clobber: 784 @rm -rf $(OUT_DIR) 785 @echo "Entire build directory removed." 786 787# The rules for dataclean and installclean are defined in cleanbuild.mk. 788 789#xxx scrape this from ALL_MODULE_NAME_TAGS 790.PHONY: modules 791modules: 792 @echo "Available sub-modules:" 793 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 794 tr -s ' ' '\n' | sort -u | $(COLUMN) 795 796.PHONY: showcommands 797showcommands: 798 @echo >/dev/null 799