main.mk revision 009e602275e39fccbd6de52534621f6ceeaae001
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 * Android can only be built by version 3.81.) 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# Targets that provide quick help on the build system. 58include $(BUILD_SYSTEM)/help.mk 59 60# Set up various standard variables based on configuration 61# and host information. 62include $(BUILD_SYSTEM)/config.mk 63 64# This allows us to force a clean build - included after the config.make 65# environment setup is done, but before we generate any dependencies. This 66# file does the rm -rf inline so the deps which are all done below will 67# be generated correctly 68include $(BUILD_SYSTEM)/cleanbuild.mk 69 70VERSION_CHECK_SEQUENCE_NUMBER := 2 71-include $(OUT_DIR)/versions_checked.mk 72ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 73 74$(info Checking build tools versions...) 75 76ifeq ($(BUILD_OS),linux) 77build_arch := $(shell uname -m) 78ifneq (64,$(findstring 64,$(build_arch))) 79$(warning ************************************************************) 80$(warning You are attempting to build on a 32-bit system.) 81$(warning Only 64-bit build environments are supported beyond froyo/2.2.) 82$(warning ************************************************************) 83$(error stop) 84endif 85endif 86 87ifneq ($(HOST_OS),windows) 88ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 89# check for a case sensitive file system 90ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 91 echo a > $(OUT_DIR)/casecheck.txt; \ 92 echo B > $(OUT_DIR)/CaseCheck.txt; \ 93 cat $(OUT_DIR)/casecheck.txt)) 94$(warning ************************************************************) 95$(warning You are building on a case-insensitive filesystem.) 96$(warning Please move your source tree to a case-sensitive filesystem.) 97$(warning ************************************************************) 98$(error Case-insensitive filesystems not supported) 99endif 100endif 101endif 102 103# Make sure that there are no spaces in the absolute path; the 104# build system can't deal with them. 105ifneq ($(words $(shell pwd)),1) 106$(warning ************************************************************) 107$(warning You are building in a directory whose absolute path contains) 108$(warning a space character:) 109$(warning $(space)) 110$(warning "$(shell pwd)") 111$(warning $(space)) 112$(warning Please move your source tree to a path that does not contain) 113$(warning any spaces.) 114$(warning ************************************************************) 115$(error Directory names containing spaces not supported) 116endif 117 118 119# Check for the correct version of java 120java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 121ifeq ($(strip $(java_version)),) 122$(info ************************************************************) 123$(info You are attempting to build with the incorrect version) 124$(info of java.) 125$(info $(space)) 126$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 127$(info The correct version is: 1.6.) 128$(info $(space)) 129$(info Please follow the machine setup instructions at) 130$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 131$(info ************************************************************) 132$(error stop) 133endif 134 135# Check for the correct version of javac 136javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 137ifeq ($(strip $(javac_version)),) 138$(info ************************************************************) 139$(info You are attempting to build with the incorrect version) 140$(info of javac.) 141$(info $(space)) 142$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 143$(info The correct version is: 1.6.) 144$(info $(space)) 145$(info Please follow the machine setup instructions at) 146$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 147$(info ************************************************************) 148$(error stop) 149endif 150 151$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 152 > $(OUT_DIR)/versions_checked.mk) 153endif 154 155# These are the modifier targets that don't do anything themselves, but 156# change the behavior of the build. 157# (must be defined before including definitions.make) 158INTERNAL_MODIFIER_TARGETS := showcommands checkbuild all incrementaljavac 159 160.PHONY: incrementaljavac 161incrementaljavac: ; 162 163# WARNING: 164# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 165# a Java source file won't trigger rebuild of its dependent Java files. 166# You can only enable it by adding "incrementaljavac" to your make command line. 167# You are responsible for the correctness of the incremental build. 168# This may decrease incremental build time dramatically for large Java libraries, 169# such as core.jar, framework.jar, etc. 170ENABLE_INCREMENTALJAVAC := 171ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 172ENABLE_INCREMENTALJAVAC := true 173MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 174endif 175 176# Bring in standard build system definitions. 177include $(BUILD_SYSTEM)/definitions.mk 178 179# Bring in dex_preopt.mk 180include $(BUILD_SYSTEM)/dex_preopt.mk 181 182ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 183$(info ***************************************************************) 184$(info ***************************************************************) 185$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 186 the make command line.) 187# XXX The single quote on this line fixes gvim's syntax highlighting. 188# Without which, the rest of this file is impossible to read. 189$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 190$(info choosecombo.) 191$(info ***************************************************************) 192$(info ***************************************************************) 193$(error stopping) 194endif 195 196ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 197$(info ***************************************************************) 198$(info ***************************************************************) 199$(info Invalid variant: $(TARGET_BUILD_VARIANT) 200$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 201$(info ***************************************************************) 202$(info ***************************************************************) 203$(error stopping) 204endif 205 206### 207### In this section we set up the things that are different 208### between the build variants 209### 210 211is_sdk_build := 212 213ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 214is_sdk_build := true 215endif 216 217 218## user/userdebug ## 219 220user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 221enable_target_debugging := true 222ifneq (,$(user_variant)) 223 # Target is secure in user builds. 224 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 225 226 tags_to_install := user 227 ifeq ($(user_variant),userdebug) 228 # Pick up some extra useful tools 229 tags_to_install += debug 230 231 # Enable Dalvik lock contention logging for userdebug builds. 232 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 233 else 234 # Disable debugging in plain user builds. 235 enable_target_debugging := 236 endif 237 238 # TODO: Remove this and the corresponding block in 239 # config/product_config.make once host-based Dalvik preoptimization is 240 # working. 241 ifneq (true,$(DISABLE_DEXPREOPT)) 242 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 243 WITH_DEXPREOPT := true 244 endif 245 endif 246 247 # Disallow mock locations by default for user builds 248 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 249 250else # !user_variant 251 # Turn on checkjni for non-user builds. 252 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 253 # Set device insecure for non-user builds. 254 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 255 # Allow mock locations by default for non user builds 256 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 257endif # !user_variant 258 259ifeq (true,$(strip $(enable_target_debugging))) 260 # Target is more debuggable and adbd is on by default 261 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 262 # Include the debugging/testing OTA keys in this build. 263 INCLUDE_TEST_OTA_KEYS := true 264else # !enable_target_debugging 265 # Target is less debuggable and adbd is off by default 266 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 267endif # !enable_target_debugging 268 269## eng ## 270 271ifeq ($(TARGET_BUILD_VARIANT),eng) 272tags_to_install := user debug eng 273 # Don't require the setup wizard on eng builds 274 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 275 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 276 ro.setupwizard.mode=OPTIONAL 277endif 278 279## tests ## 280 281ifeq ($(TARGET_BUILD_VARIANT),tests) 282tags_to_install := user debug eng tests 283endif 284 285## sdk ## 286 287ifdef is_sdk_build 288 289# Detect if we want to build a repository for the SDK 290sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 291MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 292 293ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 294$(error The 'sdk' target may not be specified with any other targets) 295endif 296 297# TODO: this should be eng I think. Since the sdk is built from the eng 298# variant. 299tags_to_install := user debug eng 300ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 301ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 302else # !sdk 303endif 304 305BUILD_WITHOUT_PV := true 306 307## precise GC ## 308 309ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 310 # Enabling type-precise GC results in larger optimized DEX files. The 311 # additional storage requirements for ".odex" files can cause /system 312 # to overflow on some devices, so this is configured separately for 313 # each product. 314 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 315endif 316 317ifneq ($(BUILD_TINY_ANDROID),true) 318# Install an apns-conf.xml file if one's not already being installed. 319ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 320 PRODUCT_COPY_FILES += \ 321 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 322 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 323 $(warning implicitly installing apns-conf_sdk.xml) 324 endif 325endif 326endif 327 328ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 329 330# enable vm tracing in files for now to help track 331# the cause of ANRs in the content process 332ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 333 334# ------------------------------------------------------------ 335# Define a function that, given a list of module tags, returns 336# non-empty if that module should be installed in /system. 337 338# For most goals, anything not tagged with the "tests" tag should 339# be installed in /system. 340define should-install-to-system 341$(if $(filter tests,$(1)),,true) 342endef 343 344ifdef is_sdk_build 345# For the sdk goal, anything with the "samples" tag should be 346# installed in /data even if that module also has "eng"/"debug"/"user". 347define should-install-to-system 348$(if $(filter samples tests,$(1)),,true) 349endef 350endif 351 352 353# If they only used the modifier goals (showcommands, checkbuild), we'll actually 354# build the default target. 355ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 356.PHONY: $(INTERNAL_MODIFIER_TARGETS) 357$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 358endif 359 360# These targets are going to delete stuff, don't bother including 361# the whole directory tree if that's all we're going to do 362ifeq ($(MAKECMDGOALS),clean) 363dont_bother := true 364endif 365ifeq ($(MAKECMDGOALS),clobber) 366dont_bother := true 367endif 368ifeq ($(MAKECMDGOALS),dataclean) 369dont_bother := true 370endif 371ifeq ($(MAKECMDGOALS),installclean) 372dont_bother := true 373endif 374 375# Bring in all modules that need to be built. 376ifneq ($(dont_bother),true) 377 378ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 379SDK_ONLY := true 380$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 381$(error stop) 382endif 383 384ifeq ($(HOST_OS),windows) 385SDK_ONLY := true 386endif 387 388ifeq ($(SDK_ONLY),true) 389 390# ----- SDK for Windows ------ 391# These configure the build targets that are available for the SDK under Windows. 392# The first section defines all the C/C++ tools that can be compiled in C/C++, 393# the second section defines all the Java ones (assuming javac is available.) 394 395subdirs := \ 396 prebuilt \ 397 build/libs/host \ 398 build/tools/zipalign \ 399 dalvik/dexdump \ 400 dalvik/libdex \ 401 dalvik/tools/dmtracedump \ 402 dalvik/tools/hprof-conv \ 403 development/host \ 404 development/tools/etc1tool \ 405 development/tools/line_endings \ 406 external/clang \ 407 external/easymock \ 408 external/expat \ 409 external/libpng \ 410 external/llvm \ 411 external/qemu \ 412 external/sqlite/dist \ 413 external/zlib \ 414 frameworks/base \ 415 frameworks/compile \ 416 sdk/emulator/mksdcard \ 417 sdk/sdklauncher \ 418 system/core/adb \ 419 system/core/fastboot \ 420 system/core/libcutils \ 421 system/core/liblog \ 422 system/core/libzipfile 423 424# The following can only be built if "javac" is available. 425# This check is used when building parts of the SDK under Cygwin. 426ifneq (,$(shell which javac 2>/dev/null)) 427subdirs += \ 428 build/tools/signapk \ 429 dalvik/dx \ 430 libcore \ 431 sdk/archquery \ 432 sdk/androidprefs \ 433 sdk/apkbuilder \ 434 sdk/common \ 435 sdk/ddms \ 436 sdk/hierarchyviewer2 \ 437 sdk/ide_common \ 438 sdk/jarutils \ 439 sdk/layoutlib_api \ 440 sdk/layoutopt \ 441 sdk/ninepatch \ 442 sdk/sdkstats \ 443 sdk/sdkmanager \ 444 sdk/swtmenubar \ 445 development/apps \ 446 development/tools/mkstubs \ 447 packages 448else 449$(warning SDK_ONLY: javac not available.) 450endif 451 452# Exclude tools/acp when cross-compiling windows under linux 453ifeq ($(findstring Linux,$(UNAME)),) 454subdirs += build/tools/acp 455endif 456 457else # !SDK_ONLY 458ifeq ($(BUILD_TINY_ANDROID), true) 459 460# TINY_ANDROID is a super-minimal build configuration, handy for board 461# bringup and very low level debugging 462 463subdirs := \ 464 bionic \ 465 system/core \ 466 system/extras/ext4_utils \ 467 system/extras/su \ 468 build/libs \ 469 build/target \ 470 build/tools/acp \ 471 build/tools/apriori \ 472 build/tools/soslim \ 473 external/elfcopy \ 474 external/elfutils \ 475 external/yaffs2 \ 476 external/zlib 477else # !BUILD_TINY_ANDROID 478 479# 480# Typical build; include any Android.mk files we can find. 481# 482subdirs := $(TOP) 483 484FULL_BUILD := true 485 486endif # !BUILD_TINY_ANDROID 487 488endif # !SDK_ONLY 489 490# Before we go and include all of the module makefiles, stash away 491# the PRODUCT_* values so that later we can verify they are not modified. 492stash_product_vars:=true 493ifeq ($(stash_product_vars),true) 494 $(call stash-product-vars, __STASHED) 495endif 496 497ifneq ($(ONE_SHOT_MAKEFILE),) 498# We've probably been invoked by the "mm" shell function 499# with a subdirectory's makefile. 500include $(ONE_SHOT_MAKEFILE) 501# Change CUSTOM_MODULES to include only modules that were 502# defined by this makefile; this will install all of those 503# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 504# so that the modules will be installed in the same place they 505# would have been with a normal make. 506CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 507FULL_BUILD := 508# Stub out the notice targets, which probably aren't defined 509# when using ONE_SHOT_MAKEFILE. 510NOTICE-HOST-%: ; 511NOTICE-TARGET-%: ; 512 513else # ONE_SHOT_MAKEFILE 514 515# 516# Include all of the makefiles in the system 517# 518 519# Can't use first-makefiles-under here because 520# --mindepth=2 makes the prunes not work. 521subdir_makefiles := \ 522 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 523 524include $(subdir_makefiles) 525endif # ONE_SHOT_MAKEFILE 526 527ifeq ($(stash_product_vars),true) 528 $(call assert-product-vars, __STASHED) 529endif 530 531include $(BUILD_SYSTEM)/legacy_prebuilts.mk 532ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 533 $(warning *** Some files have been added to ALL_PREBUILT.) 534 $(warning *) 535 $(warning * ALL_PREBUILT is a deprecated mechanism that) 536 $(warning * should not be used for new files.) 537 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 538 $(warning * the appropriate product definition.) 539 $(warning * build/target/product/core.mk is the product) 540 $(warning * definition used in all products.) 541 $(warning *) 542 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 543 $(warning *) 544 $(error ALL_PREBUILT contains unexpected files) 545endif 546 547# ------------------------------------------------------------------- 548# All module makefiles have been included at this point. 549# ------------------------------------------------------------------- 550 551# ------------------------------------------------------------------- 552# Include any makefiles that must happen after the module makefiles 553# have been included. 554# TODO: have these files register themselves via a global var rather 555# than hard-coding the list here. 556ifdef FULL_BUILD 557 # Only include this during a full build, otherwise we can't be 558 # guaranteed that any policies were included. 559 -include frameworks/policies/base/PolicyConfig.mk 560endif 561 562# ------------------------------------------------------------------- 563# Fix up CUSTOM_MODULES to refer to installed files rather than 564# just bare module names. Leave unknown modules alone in case 565# they're actually full paths to a particular file. 566known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 567unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 568CUSTOM_MODULES := \ 569 $(call module-installed-files,$(known_custom_modules)) \ 570 $(unknown_custom_modules) 571 572# ------------------------------------------------------------------- 573# Define dependencies for modules that require other modules. 574# This can only happen now, after we've read in all module makefiles. 575# 576# TODO: deal with the fact that a bare module name isn't 577# unambiguous enough. Maybe declare short targets like 578# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 579# BUG: the system image won't know to depend on modules that are 580# brought in as requirements of other modules. 581define add-required-deps 582$(1): $(2) 583endef 584$(foreach m,$(ALL_MODULES), \ 585 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 586 $(if $(r), \ 587 $(eval r := $(call module-installed-files,$(r))) \ 588 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 589 ) \ 590 ) 591m := 592r := 593i := 594add-required-deps := 595 596# ------------------------------------------------------------------- 597# Figure out our module sets. 598 599# Of the modules defined by the component makefiles, 600# determine what we actually want to build. 601Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 602 $(CUSTOM_MODULES)) 603# TODO: Remove the 3 places in the tree that use 604# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 605 606ifdef FULL_BUILD 607 # The base list of modules to build for this product is specified 608 # by the appropriate product definition file, which was included 609 # by product_config.make. 610 user_PACKAGES := $(call module-installed-files, \ 611 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 612 ifeq (0,1) 613 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 614 $(foreach p,$(user_PACKAGES),$(info : $(p))) 615 $(error done) 616 endif 617else 618 # We're not doing a full build, and are probably only including 619 # a subset of the module makefiles. Don't try to build any modules 620 # requested by the product, because we probably won't have rules 621 # to build them. 622 user_PACKAGES := 623endif 624# Use tags to get the non-APPS user modules. Use the product 625# definition files to get the APPS user modules. 626user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 627user_MODULES := $(user_MODULES) $(user_PACKAGES) 628 629eng_MODULES := $(sort $(call get-tagged-modules,eng)) 630debug_MODULES := $(sort $(call get-tagged-modules,debug)) 631tests_MODULES := $(sort $(call get-tagged-modules,tests)) 632 633ifeq ($(strip $(tags_to_install)),) 634$(error ASSERTION FAILED: tags_to_install should not be empty) 635endif 636modules_to_install := $(sort $(Default_MODULES) \ 637 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 638 639# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 640# Filter out (do not install) any overridden packages. 641overridden_packages := $(call get-package-overrides,$(modules_to_install)) 642ifdef overridden_packages 643# old_modules_to_install := $(modules_to_install) 644 modules_to_install := \ 645 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 646 $(modules_to_install)) 647endif 648#$(error filtered out 649# $(filter-out $(modules_to_install),$(old_modules_to_install))) 650 651# Don't include any GNU targets in the SDK. It's ok (and necessary) 652# to build the host tools, but nothing that's going to be installed 653# on the target (including static libraries). 654ifdef is_sdk_build 655 target_gnu_MODULES := \ 656 $(filter \ 657 $(TARGET_OUT_INTERMEDIATES)/% \ 658 $(TARGET_OUT)/% \ 659 $(TARGET_OUT_DATA)/%, \ 660 $(sort $(call get-tagged-modules,gnu))) 661 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 662 modules_to_install := \ 663 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 664endif 665 666 667# build/core/Makefile contains extra stuff that we don't want to pollute this 668# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 669# contains everything that's built during the current make, but it also further 670# extends ALL_DEFAULT_INSTALLED_MODULES. 671ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 672include $(BUILD_SYSTEM)/Makefile 673modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 674ALL_DEFAULT_INSTALLED_MODULES := 675 676endif # dont_bother 677 678# These are additional goals that we build, in order to make sure that there 679# is as little code as possible in the tree that doesn't build. 680modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 681 682# If you would like to build all goals, and not skip any intermediate 683# steps, you can pass the "all" modifier goal on the commandline. 684ifneq ($(filter all,$(MAKECMDGOALS)),) 685modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 686endif 687 688# for easier debugging 689modules_to_check := $(sort $(modules_to_check)) 690#$(error modules_to_check $(modules_to_check)) 691 692# ------------------------------------------------------------------- 693# This is used to to get the ordering right, you can also use these, 694# but they're considered undocumented, so don't complain if their 695# behavior changes. 696.PHONY: prebuilt 697prebuilt: $(ALL_PREBUILT) 698 699# An internal target that depends on all copied headers 700# (see copy_headers.make). Other targets that need the 701# headers to be copied first can depend on this target. 702.PHONY: all_copied_headers 703all_copied_headers: ; 704 705$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 706 707# All the droid stuff, in directories 708.PHONY: files 709files: prebuilt \ 710 $(modules_to_install) \ 711 $(modules_to_check) \ 712 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 713 714# ------------------------------------------------------------------- 715 716.PHONY: checkbuild 717checkbuild: $(modules_to_check) 718 719.PHONY: ramdisk 720ramdisk: $(INSTALLED_RAMDISK_TARGET) 721 722.PHONY: systemtarball 723systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 724 725.PHONY: boottarball 726boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 727 728.PHONY: userdataimage 729userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 730 731ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 732$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 733endif 734 735.PHONY: userdatatarball 736userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 737 738.PHONY: bootimage 739bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 740 741ifeq ($(BUILD_TINY_ANDROID), true) 742INSTALLED_RECOVERYIMAGE_TARGET := 743endif 744 745# Build files and then package it into the rom formats 746.PHONY: droidcore 747droidcore: files \ 748 systemimage \ 749 $(INSTALLED_BOOTIMAGE_TARGET) \ 750 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 751 $(INSTALLED_USERDATAIMAGE_TARGET) \ 752 $(INSTALLED_FILES_FILE) 753 754# dist_files only for putting your library into the dist directory with a full build. 755.PHONY: dist_files 756 757ifeq ($(EMMA_INSTRUMENT),true) 758 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 759endif 760 761# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 762ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 763 764ifneq ($(TARGET_BUILD_APPS),) 765 # If this build is just for apps, only build apps and not the full system by default. 766 767 unbundled_build_modules := 768 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 769 # If they used the magic goal "all" then build all apps in the source tree. 770 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 771 else 772 unbundled_build_modules := $(TARGET_BUILD_APPS) 773 endif 774 775 # dist the unbundled app. 776 $(call dist-for-goals,apps_only, \ 777 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 778 ) 779 780.PHONY: apps_only 781apps_only: $(unbundled_build_modules) 782 783droid: apps_only 784 785else # TARGET_BUILD_APPS 786 $(call dist-for-goals, droidcore, \ 787 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 788 $(INTERNAL_OTA_PACKAGE_TARGET) \ 789 $(SYMBOLS_ZIP) \ 790 $(APPS_ZIP) \ 791 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 792 $(PACKAGE_STATS_FILE) \ 793 $(INSTALLED_FILES_FILE) \ 794 $(INSTALLED_BUILD_PROP_TARGET) \ 795 $(BUILT_TARGET_FILES_PACKAGE) \ 796 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 797 $(INSTALLED_RAMDISK_TARGET) \ 798 ) 799 800# Building a full system-- the default is to build droidcore 801droid: droidcore dist_files 802 803endif # TARGET_BUILD_APPS 804endif # droid in $(MAKECMDGOALS) 805 806 807.PHONY: droid tests 808tests: droidcore 809 810# phony target that include any targets in $(ALL_MODULES) 811.PHONY: all_modules 812all_modules: $(ALL_MODULES) 813 814.PHONY: docs 815docs: $(ALL_DOCS) 816 817.PHONY: sdk 818ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 819sdk: $(ALL_SDK_TARGETS) 820ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 821$(call dist-for-goals,sdk win_sdk, \ 822 $(ALL_SDK_TARGETS) \ 823 $(SYMBOLS_ZIP) \ 824 $(INSTALLED_BUILD_PROP_TARGET) \ 825) 826endif 827 828.PHONY: samplecode 829sample_MODULES := $(sort $(call get-tagged-modules,samples)) 830sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 831sample_APKS_COLLECTION := \ 832 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 833$(foreach module,$(sample_MODULES),$(eval $(call \ 834 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 835sample_ADDITIONAL_INSTALLED := \ 836 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 837samplecode: $(sample_APKS_COLLECTION) 838 @echo "Collect sample code apks: $^" 839 # remove apks that are not intended to be installed. 840 rm -f $(sample_ADDITIONAL_INSTALLED) 841 842.PHONY: findbugs 843findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 844 845.PHONY: clean 846clean: 847 @rm -rf $(OUT_DIR) 848 @echo "Entire build directory removed." 849 850.PHONY: clobber 851clobber: clean 852 853# The rules for dataclean and installclean are defined in cleanbuild.mk. 854 855#xxx scrape this from ALL_MODULE_NAME_TAGS 856.PHONY: modules 857modules: 858 @echo "Available sub-modules:" 859 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 860 tr -s ' ' '\n' | sort -u | $(COLUMN) 861 862.PHONY: showcommands 863showcommands: 864 @echo >/dev/null 865