main.mk revision 8dc8faaaeadf83353b8144cc0db58972f19f5c7e
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: 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 # TODO: Always set WITH_HOST_DALVIK (for user builds) once it works on OSX. 229 ifeq ($(HOST_OS),linux) 230 WITH_HOST_DALVIK := true 231 endif 232 233 # Disallow mock locations by default for user builds 234 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 235 236else # !user_variant 237 # Turn on checkjni for non-user builds. 238 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 239 # Set device insecure for non-user builds. 240 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 241 # Allow mock locations by default for non user builds 242 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 243endif # !user_variant 244 245ifeq (true,$(strip $(enable_target_debugging))) 246 # Target is more debuggable and adbd is on by default 247 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 248 # Include the debugging/testing OTA keys in this build. 249 INCLUDE_TEST_OTA_KEYS := true 250else # !enable_target_debugging 251 # Target is less debuggable and adbd is off by default 252 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 253endif # !enable_target_debugging 254 255## eng ## 256 257ifeq ($(TARGET_BUILD_VARIANT),eng) 258tags_to_install := user debug eng 259 # Don't require the setup wizard on eng builds 260 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 261 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 262 ro.setupwizard.mode=OPTIONAL 263endif 264 265## tests ## 266 267ifeq ($(TARGET_BUILD_VARIANT),tests) 268tags_to_install := user debug eng tests 269endif 270 271## sdk ## 272 273ifdef is_sdk_build 274ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 275$(error The 'sdk' target may not be specified with any other targets) 276endif 277 278# TODO: this should be eng I think. Since the sdk is built from the eng 279# variant. 280tags_to_install := user debug eng 281ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 282ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 283else # !sdk 284endif 285 286BUILD_WITHOUT_PV := true 287 288## precise GC ## 289 290ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 291 # Enabling type-precise GC results in larger optimized DEX files. The 292 # additional storage requirements for ".odex" files can cause /system 293 # to overflow on some devices, so this is configured separately for 294 # each product. 295 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 296endif 297 298# Install an apns-conf.xml file if one's not already being installed. 299ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 300 PRODUCT_COPY_FILES += \ 301 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 302 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 303 $(warning implicitly installing apns-conf_sdk.xml) 304 endif 305endif 306# If we're on an eng or tests build, but not on the sdk, and we have 307# a better one, use that instead. 308ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 309 ifndef is_sdk_build 310 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 311 ifneq ($(strip $(apns_to_use)),) 312 PRODUCT_COPY_FILES := \ 313 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 314 $(strip $(apns_to_use)):system/etc/apns-conf.xml 315 endif 316 endif 317endif 318 319ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 320 321# enable vm tracing in files for now to help track 322# the cause of ANRs in the content process 323ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 324 325# ------------------------------------------------------------ 326# Define a function that, given a list of module tags, returns 327# non-empty if that module should be installed in /system. 328 329# For most goals, anything not tagged with the "tests" tag should 330# be installed in /system. 331define should-install-to-system 332$(if $(filter tests,$(1)),,true) 333endef 334 335ifdef is_sdk_build 336# For the sdk goal, anything with the "samples" tag should be 337# installed in /data even if that module also has "eng"/"debug"/"user". 338define should-install-to-system 339$(if $(filter samples tests,$(1)),,true) 340endef 341endif 342 343 344# If they only used the modifier goals (showcommands, checkbuild), we'll actually 345# build the default target. 346ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 347.PHONY: $(INTERNAL_MODIFIER_TARGETS) 348$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 349endif 350 351# These targets are going to delete stuff, don't bother including 352# the whole directory tree if that's all we're going to do 353ifeq ($(MAKECMDGOALS),clean) 354dont_bother := true 355endif 356ifeq ($(MAKECMDGOALS),clobber) 357dont_bother := true 358endif 359ifeq ($(MAKECMDGOALS),dataclean) 360dont_bother := true 361endif 362ifeq ($(MAKECMDGOALS),installclean) 363dont_bother := true 364endif 365 366# Bring in all modules that need to be built. 367ifneq ($(dont_bother),true) 368 369ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 370SDK_ONLY := true 371$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 372$(error stop) 373endif 374 375ifeq ($(HOST_OS),windows) 376SDK_ONLY := true 377endif 378 379ifeq ($(SDK_ONLY),true) 380 381# ----- SDK for Windows ------ 382# These configure the build targets that are available for the SDK under Windows. 383# The first section defines all the C/C++ tools that can be compiled in C/C++, 384# the second section defines all the Java ones (assuming javac is available.) 385 386subdirs := \ 387 prebuilt \ 388 build/libs/host \ 389 build/tools/zipalign \ 390 dalvik/dexdump \ 391 dalvik/libdex \ 392 dalvik/tools/dmtracedump \ 393 dalvik/tools/hprof-conv \ 394 development/host \ 395 development/tools/etc1tool \ 396 development/tools/line_endings \ 397 external/easymock \ 398 external/expat \ 399 external/libpng \ 400 external/qemu \ 401 external/sqlite/dist \ 402 external/zlib \ 403 frameworks/base \ 404 sdk/emulator/mksdcard \ 405 sdk/sdklauncher \ 406 system/core/adb \ 407 system/core/fastboot \ 408 system/core/libcutils \ 409 system/core/liblog \ 410 system/core/libzipfile 411 412# The following can only be built if "javac" is available. 413# This check is used when building parts of the SDK under Cygwin. 414ifneq (,$(shell which javac 2>/dev/null)) 415subdirs += \ 416 build/tools/signapk \ 417 dalvik/dx \ 418 libcore \ 419 sdk/archquery \ 420 sdk/androidprefs \ 421 sdk/apkbuilder \ 422 sdk/ddms \ 423 sdk/hierarchyviewer2 \ 424 sdk/jarutils \ 425 sdk/layoutlib_api \ 426 sdk/layoutlib_utils \ 427 sdk/layoutopt \ 428 sdk/ninepatch \ 429 sdk/sdkstats \ 430 sdk/sdkmanager \ 431 development/apps \ 432 development/tools/mkstubs \ 433 packages 434else 435$(warning SDK_ONLY: javac not available.) 436endif 437 438# Exclude tools/acp when cross-compiling windows under linux 439ifeq ($(findstring Linux,$(UNAME)),) 440subdirs += build/tools/acp 441endif 442 443else # !SDK_ONLY 444ifeq ($(BUILD_TINY_ANDROID), true) 445 446# TINY_ANDROID is a super-minimal build configuration, handy for board 447# bringup and very low level debugging 448 449subdirs := \ 450 bionic \ 451 system/core \ 452 build/libs \ 453 build/target \ 454 build/tools/acp \ 455 build/tools/apriori \ 456 build/tools/kcm \ 457 build/tools/soslim \ 458 external/elfcopy \ 459 external/elfutils \ 460 external/yaffs2 \ 461 external/zlib 462else # !BUILD_TINY_ANDROID 463 464# 465# Typical build; include any Android.mk files we can find. 466# 467subdirs := $(TOP) 468 469FULL_BUILD := true 470 471endif # !BUILD_TINY_ANDROID 472 473endif # !SDK_ONLY 474 475# Before we go and include all of the module makefiles, stash away 476# the PRODUCT_* values so you can't get to them. 477stash_product_vars:=#true 478ifeq ($(stash_product_vars),true) 479 $(call stash-product-vars, __STASHED, DO_NOT_USE_IN_ANDROID_MK_) 480endif 481 482ifneq ($(ONE_SHOT_MAKEFILE),) 483# We've probably been invoked by the "mm" shell function 484# with a subdirectory's makefile. 485include $(ONE_SHOT_MAKEFILE) 486# Change CUSTOM_MODULES to include only modules that were 487# defined by this makefile; this will install all of those 488# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 489# so that the modules will be installed in the same place they 490# would have been with a normal make. 491CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 492FULL_BUILD := 493# Stub out the notice targets, which probably aren't defined 494# when using ONE_SHOT_MAKEFILE. 495NOTICE-HOST-%: ; 496NOTICE-TARGET-%: ; 497 498else # ONE_SHOT_MAKEFILE 499 500# 501# Include all of the makefiles in the system 502# 503 504# Can't use first-makefiles-under here because 505# --mindepth=2 makes the prunes not work. 506subdir_makefiles := \ 507 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 508 509include $(subdir_makefiles) 510endif # ONE_SHOT_MAKEFILE 511 512ifeq ($(stash_product_vars),true) 513 $(call assert-product-vars, __STASHED, DO_NOT_USE_IN_ANDROID_MK_) 514 $(call restore-product-vars, __STASHED) 515endif 516 517# ------------------------------------------------------------------- 518# All module makefiles have been included at this point. 519# ------------------------------------------------------------------- 520 521# ------------------------------------------------------------------- 522# Include any makefiles that must happen after the module makefiles 523# have been included. 524# TODO: have these files register themselves via a global var rather 525# than hard-coding the list here. 526ifdef FULL_BUILD 527 # Only include this during a full build, otherwise we can't be 528 # guaranteed that any policies were included. 529 -include frameworks/policies/base/PolicyConfig.mk 530endif 531 532# ------------------------------------------------------------------- 533# Fix up CUSTOM_MODULES to refer to installed files rather than 534# just bare module names. Leave unknown modules alone in case 535# they're actually full paths to a particular file. 536known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 537unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 538CUSTOM_MODULES := \ 539 $(call module-installed-files,$(known_custom_modules)) \ 540 $(unknown_custom_modules) 541 542# ------------------------------------------------------------------- 543# Define dependencies for modules that require other modules. 544# This can only happen now, after we've read in all module makefiles. 545# 546# TODO: deal with the fact that a bare module name isn't 547# unambiguous enough. Maybe declare short targets like 548# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 549# BUG: the system image won't know to depend on modules that are 550# brought in as requirements of other modules. 551define add-required-deps 552$(1): $(2) 553endef 554$(foreach m,$(ALL_MODULES), \ 555 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 556 $(if $(r), \ 557 $(eval r := $(call module-installed-files,$(r))) \ 558 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 559 ) \ 560 ) 561m := 562r := 563add-required-deps := 564 565# ------------------------------------------------------------------- 566# Figure out our module sets. 567 568# Of the modules defined by the component makefiles, 569# determine what we actually want to build. 570Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 571 $(CUSTOM_MODULES)) 572# TODO: Remove the 3 places in the tree that use 573# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 574 575ifdef FULL_BUILD 576 # The base list of modules to build for this product is specified 577 # by the appropriate product definition file, which was included 578 # by product_config.make. 579 user_PACKAGES := $(call module-installed-files, \ 580 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 581 ifeq (0,1) 582 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 583 $(foreach p,$(user_PACKAGES),$(info : $(p))) 584 $(error done) 585 endif 586else 587 # We're not doing a full build, and are probably only including 588 # a subset of the module makefiles. Don't try to build any modules 589 # requested by the product, because we probably won't have rules 590 # to build them. 591 user_PACKAGES := 592endif 593# Use tags to get the non-APPS user modules. Use the product 594# definition files to get the APPS user modules. 595user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 596user_MODULES := $(user_MODULES) $(user_PACKAGES) 597 598eng_MODULES := $(sort $(call get-tagged-modules,eng)) 599debug_MODULES := $(sort $(call get-tagged-modules,debug)) 600tests_MODULES := $(sort $(call get-tagged-modules,tests)) 601 602ifeq ($(strip $(tags_to_install)),) 603$(error ASSERTION FAILED: tags_to_install should not be empty) 604endif 605modules_to_install := $(sort $(Default_MODULES) \ 606 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 607 608# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 609# Filter out (do not install) any overridden packages. 610overridden_packages := $(call get-package-overrides,$(modules_to_install)) 611ifdef overridden_packages 612# old_modules_to_install := $(modules_to_install) 613 modules_to_install := \ 614 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 615 $(modules_to_install)) 616endif 617#$(error filtered out 618# $(filter-out $(modules_to_install),$(old_modules_to_install))) 619 620# Don't include any GNU targets in the SDK. It's ok (and necessary) 621# to build the host tools, but nothing that's going to be installed 622# on the target (including static libraries). 623ifdef is_sdk_build 624 target_gnu_MODULES := \ 625 $(filter \ 626 $(TARGET_OUT_INTERMEDIATES)/% \ 627 $(TARGET_OUT)/% \ 628 $(TARGET_OUT_DATA)/%, \ 629 $(sort $(call get-tagged-modules,gnu))) 630 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 631 modules_to_install := \ 632 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 633endif 634 635 636# build/core/Makefile contains extra stuff that we don't want to pollute this 637# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 638# contains everything that's built during the current make, but it also further 639# extends ALL_DEFAULT_INSTALLED_MODULES. 640ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 641include $(BUILD_SYSTEM)/Makefile 642modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 643ALL_DEFAULT_INSTALLED_MODULES := 644 645endif # dont_bother 646 647# These are additional goals that we build, in order to make sure that there 648# is as little code as possible in the tree that doesn't build. 649modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 650 651# If you would like to build all goals, and not skip any intermediate 652# steps, you can pass the "all" modifier goal on the commandline. 653ifneq ($(filter all,$(MAKECMDGOALS)),) 654modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 655endif 656 657# for easier debugging 658modules_to_check := $(sort $(modules_to_check)) 659#$(error modules_to_check $(modules_to_check)) 660 661# ------------------------------------------------------------------- 662# This is used to to get the ordering right, you can also use these, 663# but they're considered undocumented, so don't complain if their 664# behavior changes. 665.PHONY: prebuilt 666prebuilt: $(ALL_PREBUILT) 667 668# An internal target that depends on all copied headers 669# (see copy_headers.make). Other targets that need the 670# headers to be copied first can depend on this target. 671.PHONY: all_copied_headers 672all_copied_headers: ; 673 674$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 675 676# All the droid stuff, in directories 677.PHONY: files 678files: prebuilt \ 679 $(modules_to_install) \ 680 $(modules_to_check) \ 681 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 682 683# ------------------------------------------------------------------- 684 685.PHONY: checkbuild 686checkbuild: $(modules_to_check) 687 688.PHONY: ramdisk 689ramdisk: $(INSTALLED_RAMDISK_TARGET) 690 691.PHONY: systemtarball 692systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 693 694.PHONY: boottarball 695boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 696 697.PHONY: userdataimage 698userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 699 700.PHONY: userdatatarball 701userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 702 703.PHONY: bootimage 704bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 705 706ifeq ($(BUILD_TINY_ANDROID), true) 707INSTALLED_RECOVERYIMAGE_TARGET := 708endif 709 710# Build files and then package it into the rom formats 711.PHONY: droidcore 712droidcore: files \ 713 systemimage \ 714 $(INSTALLED_BOOTIMAGE_TARGET) \ 715 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 716 $(INSTALLED_USERDATAIMAGE_TARGET) \ 717 $(INSTALLED_FILES_FILE) 718 719# dist_libraries only for putting your library into the dist directory with a full build. 720.PHONY: dist_libraries 721 722ifeq ($(EMMA_INSTRUMENT),true) 723 $(call dist-for-goals, droid, $(EMMA_META_ZIP)) 724endif 725 726# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 727ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 728 729ifneq ($(TARGET_BUILD_APPS),) 730 # If this build is just for apps, only build apps and not the full system by default. 731 732 unbundled_build_modules := 733 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 734 # If they used the magic goal "all" then build all apps in the source tree. 735 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 736 else 737 unbundled_build_modules := $(TARGET_BUILD_APPS) 738 endif 739 740 # dist the unbundled app. 741 $(call dist-for-goals,apps_only, \ 742 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 743 ) 744 745.PHONY: apps_only 746apps_only: $(unbundled_build_modules) 747 748droid: apps_only 749 750else # TARGET_BUILD_APPS 751 $(call dist-for-goals, droidcore, \ 752 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 753 $(INTERNAL_OTA_PACKAGE_TARGET) \ 754 $(SYMBOLS_ZIP) \ 755 $(APPS_ZIP) \ 756 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 757 $(PACKAGE_STATS_FILE) \ 758 $(INSTALLED_FILES_FILE) \ 759 $(INSTALLED_BUILD_PROP_TARGET) \ 760 $(BUILT_TARGET_FILES_PACKAGE) \ 761 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 762 $(INSTALLED_RAMDISK_TARGET) \ 763 ) 764 765 # Tests are installed in userdata.img. If we're building the tests 766 # variant, copy it for "make tests dist". Also copy a zip of the 767 # contents of userdata.img, so that people can easily extract a 768 # single .apk. 769 ifeq ($(TARGET_BUILD_VARIANT),tests) 770 $(call dist-for-goals, droid, \ 771 $(INSTALLED_USERDATAIMAGE_TARGET) \ 772 $(BUILT_TESTS_ZIP_PACKAGE) \ 773 ) 774 endif 775 776# Building a full system-- the default is to build droidcore 777droid: droidcore dist_libraries 778 779endif # TARGET_BUILD_APPS 780endif # droid in $(MAKECMDGOALS) 781 782 783.PHONY: droid tests 784tests: droidcore 785 786# phony target that include any targets in $(ALL_MODULES) 787.PHONY: all_modules 788all_modules: $(ALL_MODULES) 789 790.PHONY: docs 791docs: $(ALL_DOCS) 792 793.PHONY: sdk 794ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 795sdk: $(ALL_SDK_TARGETS) 796ifneq ($(filter sdk,$(MAKECMDGOALS)),) 797$(call dist-for-goals,sdk, \ 798 $(ALL_SDK_TARGETS) \ 799 $(SYMBOLS_ZIP) \ 800 ) 801endif 802 803.PHONY: samplecode 804sample_MODULES := $(sort $(call get-tagged-modules,samples)) 805sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 806sample_APKS_COLLECTION := \ 807 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 808$(foreach module,$(sample_MODULES),$(eval $(call \ 809 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 810sample_ADDITIONAL_INSTALLED := \ 811 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 812samplecode: $(sample_APKS_COLLECTION) 813 @echo "Collect sample code apks: $^" 814 # remove apks that are not intended to be installed. 815 rm -f $(sample_ADDITIONAL_INSTALLED) 816 817.PHONY: findbugs 818findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 819 820.PHONY: clean 821clean: 822 @rm -rf $(OUT_DIR) 823 @echo "Entire build directory removed." 824 825.PHONY: clobber 826clobber: clean 827 828# The rules for dataclean and installclean are defined in cleanbuild.mk. 829 830#xxx scrape this from ALL_MODULE_NAME_TAGS 831.PHONY: modules 832modules: 833 @echo "Available sub-modules:" 834 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 835 tr -s ' ' '\n' | sort -u | $(COLUMN) 836 837.PHONY: showcommands 838showcommands: 839 @echo >/dev/null 840