main.mk revision fe927e18a698b62b48ce4f662a1170de5b1295ac
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# this turns off the RCS / SCCS implicit rules of GNU Make 16% : RCS/%,v 17% : RCS/% 18% : %,v 19% : s.% 20% : SCCS/s.% 21 22# If a rule fails, delete $@. 23.DELETE_ON_ERROR: 24 25# Figure out where we are. 26#TOP := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))) 27#TOP := $(patsubst %/,%,$(TOP)) 28 29# TOPDIR is the normal variable you should use, because 30# if we are executing relative to the current directory 31# it can be "", whereas TOP must be "." which causes 32# pattern matching probles when make strips off the 33# trailing "./" from paths in various places. 34#ifeq ($(TOP),.) 35#TOPDIR := 36#else 37#TOPDIR := $(TOP)/ 38#endif 39 40# Check for broken versions of make. 41# (Allow any version under Cygwin since we don't actually build the platform there.) 42ifeq (,$(findstring CYGWIN,$(shell uname -sm))) 43ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.81)) 44$(warning ********************************************************************************) 45$(warning * You are using version $(MAKE_VERSION) of make.) 46$(warning * Android can only be built by version 3.81.) 47$(warning * see http://source.android.com/source/download.html) 48$(warning ********************************************************************************) 49$(error stopping) 50endif 51endif 52 53TOP := . 54TOPDIR := 55 56BUILD_SYSTEM := $(TOPDIR)build/core 57 58# This is the default target. It must be the first declared target. 59.PHONY: droid 60DEFAULT_GOAL := droid 61$(DEFAULT_GOAL): 62 63# Used to force goals to build. Only use for conditionally defined goals. 64.PHONY: FORCE 65FORCE: 66 67# Targets that provide quick help on the build system. 68include $(BUILD_SYSTEM)/help.mk 69 70# Set up various standard variables based on configuration 71# and host information. 72include $(BUILD_SYSTEM)/config.mk 73 74# This allows us to force a clean build - included after the config.make 75# environment setup is done, but before we generate any dependencies. This 76# file does the rm -rf inline so the deps which are all done below will 77# be generated correctly 78include $(BUILD_SYSTEM)/cleanbuild.mk 79 80VERSION_CHECK_SEQUENCE_NUMBER := 2 81-include $(OUT_DIR)/versions_checked.mk 82ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 83 84$(info Checking build tools versions...) 85 86ifneq ($(HOST_OS),windows) 87ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 88# check for a case sensitive file system 89ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 90 echo a > $(OUT_DIR)/casecheck.txt; \ 91 echo B > $(OUT_DIR)/CaseCheck.txt; \ 92 cat $(OUT_DIR)/casecheck.txt)) 93$(warning ************************************************************) 94$(warning You are building on a case-insensitive filesystem.) 95$(warning Please move your source tree to a case-sensitive filesystem.) 96$(warning ************************************************************) 97$(error Case-insensitive filesystems not supported) 98endif 99endif 100endif 101 102# Make sure that there are no spaces in the absolute path; the 103# build system can't deal with them. 104ifneq ($(words $(shell pwd)),1) 105$(warning ************************************************************) 106$(warning You are building in a directory whose absolute path contains) 107$(warning a space character:) 108$(warning $(space)) 109$(warning "$(shell pwd)") 110$(warning $(space)) 111$(warning Please move your source tree to a path that does not contain) 112$(warning any spaces.) 113$(warning ************************************************************) 114$(error Directory names containing spaces not supported) 115endif 116 117 118# Check for the correct version of java 119java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 120ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 121java_version := 122endif 123ifeq ($(strip $(java_version)),) 124$(info ************************************************************) 125$(info You are attempting to build with the incorrect version) 126$(info of java.) 127$(info $(space)) 128$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 129$(info The correct version is: Java SE 1.6.) 130$(info $(space)) 131$(info Please follow the machine setup instructions at) 132$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 133$(info ************************************************************) 134$(error stop) 135endif 136 137# Check for the correct version of javac 138javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 139ifeq ($(strip $(javac_version)),) 140$(info ************************************************************) 141$(info You are attempting to build with the incorrect version) 142$(info of javac.) 143$(info $(space)) 144$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 145$(info The correct version is: 1.6.) 146$(info $(space)) 147$(info Please follow the machine setup instructions at) 148$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 149$(info ************************************************************) 150$(error stop) 151endif 152 153$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 154 > $(OUT_DIR)/versions_checked.mk) 155endif 156 157# These are the modifier targets that don't do anything themselves, but 158# change the behavior of the build. 159# (must be defined before including definitions.make) 160INTERNAL_MODIFIER_TARGETS := showcommands checkbuild all incrementaljavac 161 162.PHONY: incrementaljavac 163incrementaljavac: ; 164 165# WARNING: 166# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 167# a Java source file won't trigger rebuild of its dependent Java files. 168# You can only enable it by adding "incrementaljavac" to your make command line. 169# You are responsible for the correctness of the incremental build. 170# This may decrease incremental build time dramatically for large Java libraries, 171# such as core.jar, framework.jar, etc. 172ENABLE_INCREMENTALJAVAC := 173ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 174ENABLE_INCREMENTALJAVAC := true 175MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 176endif 177 178# Bring in standard build system definitions. 179include $(BUILD_SYSTEM)/definitions.mk 180 181# Bring in dex_preopt.mk 182include $(BUILD_SYSTEM)/dex_preopt.mk 183 184ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 185$(info ***************************************************************) 186$(info ***************************************************************) 187$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 188 the make command line.) 189# XXX The single quote on this line fixes gvim's syntax highlighting. 190# Without which, the rest of this file is impossible to read. 191$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 192$(info choosecombo.) 193$(info ***************************************************************) 194$(info ***************************************************************) 195$(error stopping) 196endif 197 198ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 199$(info ***************************************************************) 200$(info ***************************************************************) 201$(info Invalid variant: $(TARGET_BUILD_VARIANT) 202$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 203$(info ***************************************************************) 204$(info ***************************************************************) 205$(error stopping) 206endif 207 208### 209### In this section we set up the things that are different 210### between the build variants 211### 212 213is_sdk_build := 214 215ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 216is_sdk_build := true 217endif 218 219 220## user/userdebug ## 221 222user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 223enable_target_debugging := true 224ifneq (,$(user_variant)) 225 # Target is secure in user builds. 226 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 227 228 tags_to_install := user 229 ifeq ($(user_variant),userdebug) 230 # Pick up some extra useful tools 231 tags_to_install += debug 232 233 # Enable Dalvik lock contention logging for userdebug builds. 234 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 235 else 236 # Disable debugging in plain user builds. 237 enable_target_debugging := 238 endif 239 240 # Turn on Dalvik preoptimization for user builds, but only if not 241 # explicitly disabled and the build is running on Linux (since host 242 # Dalvik isn't built for non-Linux hosts). 243 ifneq (true,$(DISABLE_DEXPREOPT)) 244 ifeq ($(user_variant),user) 245 ifeq ($(HOST_OS),linux) 246 WITH_DEXPREOPT := true 247 endif 248 endif 249 endif 250 251 # Disallow mock locations by default for user builds 252 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 253 254else # !user_variant 255 # Turn on checkjni for non-user builds. 256 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 257 # Set device insecure for non-user builds. 258 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 259 # Allow mock locations by default for non user builds 260 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 261endif # !user_variant 262 263ifeq (true,$(strip $(enable_target_debugging))) 264 # Target is more debuggable and adbd is on by default 265 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 266 # Include the debugging/testing OTA keys in this build. 267 INCLUDE_TEST_OTA_KEYS := true 268else # !enable_target_debugging 269 # Target is less debuggable and adbd is off by default 270 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 271endif # !enable_target_debugging 272 273## eng ## 274 275ifeq ($(TARGET_BUILD_VARIANT),eng) 276tags_to_install := user debug eng 277ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 278 # Don't require the setup wizard on eng builds 279 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 280 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 281 ro.setupwizard.mode=OPTIONAL 282endif 283endif 284 285## tests ## 286 287ifeq ($(TARGET_BUILD_VARIANT),tests) 288tags_to_install := user debug eng tests 289endif 290 291## sdk ## 292 293ifdef is_sdk_build 294 295# Detect if we want to build a repository for the SDK 296sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 297MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 298 299ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 300$(error The 'sdk' target may not be specified with any other targets) 301endif 302 303# TODO: this should be eng I think. Since the sdk is built from the eng 304# variant. 305tags_to_install := user debug eng 306ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 307ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 308else # !sdk 309endif 310 311BUILD_WITHOUT_PV := true 312 313## precise GC ## 314 315ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 316 # Enabling type-precise GC results in larger optimized DEX files. The 317 # additional storage requirements for ".odex" files can cause /system 318 # to overflow on some devices, so this is configured separately for 319 # each product. 320 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 321endif 322 323ifneq ($(BUILD_TINY_ANDROID),true) 324# Install an apns-conf.xml file if one's not already being installed. 325ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 326 PRODUCT_COPY_FILES += \ 327 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 328 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 329 $(warning implicitly installing apns-conf_sdk.xml) 330 endif 331endif 332endif 333 334ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 335 336# enable vm tracing in files for now to help track 337# the cause of ANRs in the content process 338ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 339 340# ------------------------------------------------------------ 341# Define a function that, given a list of module tags, returns 342# non-empty if that module should be installed in /system. 343 344# For most goals, anything not tagged with the "tests" tag should 345# be installed in /system. 346define should-install-to-system 347$(if $(filter tests,$(1)),,true) 348endef 349 350ifdef is_sdk_build 351# For the sdk goal, anything with the "samples" tag should be 352# installed in /data even if that module also has "eng"/"debug"/"user". 353define should-install-to-system 354$(if $(filter samples tests,$(1)),,true) 355endef 356endif 357 358 359# If they only used the modifier goals (showcommands, checkbuild), we'll actually 360# build the default target. 361ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 362.PHONY: $(INTERNAL_MODIFIER_TARGETS) 363$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 364endif 365 366# These targets are going to delete stuff, don't bother including 367# the whole directory tree if that's all we're going to do 368ifeq ($(MAKECMDGOALS),clean) 369dont_bother := true 370endif 371ifeq ($(MAKECMDGOALS),clobber) 372dont_bother := true 373endif 374ifeq ($(MAKECMDGOALS),dataclean) 375dont_bother := true 376endif 377ifeq ($(MAKECMDGOALS),installclean) 378dont_bother := true 379endif 380 381# Bring in all modules that need to be built. 382ifneq ($(dont_bother),true) 383 384ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 385SDK_ONLY := true 386$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 387$(error stop) 388endif 389 390ifeq ($(HOST_OS),windows) 391SDK_ONLY := true 392endif 393 394ifeq ($(SDK_ONLY),true) 395 396# ----- SDK for Windows ------ 397# These configure the build targets that are available for the SDK under Windows. 398# The first section defines all the C/C++ tools that can be compiled in C/C++, 399# the second section defines all the Java ones (assuming javac is available.) 400 401subdirs := \ 402 prebuilt \ 403 prebuilts \ 404 build/libs/host \ 405 build/tools/zipalign \ 406 dalvik/dexdump \ 407 dalvik/libdex \ 408 dalvik/tools/dmtracedump \ 409 dalvik/tools/hprof-conv \ 410 development/host \ 411 development/tools/etc1tool \ 412 development/tools/line_endings \ 413 development/tools/emulator/opengl \ 414 external/clang \ 415 external/easymock \ 416 external/expat \ 417 external/libpng \ 418 external/llvm \ 419 external/qemu \ 420 external/sqlite/dist \ 421 external/zlib \ 422 frameworks/base \ 423 frameworks/compile \ 424 sdk/avdlauncher \ 425 sdk/emulator/mksdcard \ 426 sdk/sdklauncher \ 427 system/core/adb \ 428 system/core/fastboot \ 429 system/core/libcutils \ 430 system/core/liblog \ 431 system/core/libzipfile 432 433# The following can only be built if "javac" is available. 434# This check is used when building parts of the SDK under Cygwin. 435ifneq (,$(shell which javac 2>/dev/null)) 436subdirs += \ 437 build/tools/signapk \ 438 dalvik/dx \ 439 libcore \ 440 sdk/archquery \ 441 sdk/androidprefs \ 442 sdk/apkbuilder \ 443 sdk/assetstudio \ 444 sdk/common \ 445 sdk/ddms \ 446 sdk/hierarchyviewer2 \ 447 sdk/ide_common \ 448 sdk/jarutils \ 449 sdk/layoutlib_api \ 450 sdk/manifmerger \ 451 sdk/ninepatch \ 452 sdk/rule_api \ 453 sdk/lint \ 454 sdk/sdkstats \ 455 sdk/sdkmanager \ 456 sdk/swtmenubar \ 457 sdk/traceview \ 458 development/apps \ 459 development/tools/mkstubs \ 460 packages 461else 462$(warning SDK_ONLY: javac not available.) 463endif 464 465# Exclude tools/acp when cross-compiling windows under linux 466ifeq ($(findstring Linux,$(UNAME)),) 467subdirs += build/tools/acp 468endif 469 470else # !SDK_ONLY 471ifeq ($(BUILD_TINY_ANDROID), true) 472 473# TINY_ANDROID is a super-minimal build configuration, handy for board 474# bringup and very low level debugging 475 476subdirs := \ 477 bionic \ 478 system/core \ 479 system/extras/ext4_utils \ 480 system/extras/su \ 481 build/libs \ 482 build/target \ 483 build/tools/acp \ 484 external/mksh \ 485 external/yaffs2 \ 486 external/zlib 487else # !BUILD_TINY_ANDROID 488 489# 490# Typical build; include any Android.mk files we can find. 491# 492subdirs := $(TOP) 493 494FULL_BUILD := true 495 496endif # !BUILD_TINY_ANDROID 497 498endif # !SDK_ONLY 499 500# Before we go and include all of the module makefiles, stash away 501# the PRODUCT_* values so that later we can verify they are not modified. 502stash_product_vars:=true 503ifeq ($(stash_product_vars),true) 504 $(call stash-product-vars, __STASHED) 505endif 506 507ifneq ($(ONE_SHOT_MAKEFILE),) 508# We've probably been invoked by the "mm" shell function 509# with a subdirectory's makefile. 510include $(ONE_SHOT_MAKEFILE) 511# Change CUSTOM_MODULES to include only modules that were 512# defined by this makefile; this will install all of those 513# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 514# so that the modules will be installed in the same place they 515# would have been with a normal make. 516CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 517FULL_BUILD := 518# Stub out the notice targets, which probably aren't defined 519# when using ONE_SHOT_MAKEFILE. 520NOTICE-HOST-%: ; 521NOTICE-TARGET-%: ; 522 523else # ONE_SHOT_MAKEFILE 524 525# 526# Include all of the makefiles in the system 527# 528 529# Can't use first-makefiles-under here because 530# --mindepth=2 makes the prunes not work. 531subdir_makefiles := \ 532 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 533 534include $(subdir_makefiles) 535endif # ONE_SHOT_MAKEFILE 536 537ifeq ($(stash_product_vars),true) 538 $(call assert-product-vars, __STASHED) 539endif 540 541include $(BUILD_SYSTEM)/legacy_prebuilts.mk 542ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 543 $(warning *** Some files have been added to ALL_PREBUILT.) 544 $(warning *) 545 $(warning * ALL_PREBUILT is a deprecated mechanism that) 546 $(warning * should not be used for new files.) 547 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 548 $(warning * the appropriate product definition.) 549 $(warning * build/target/product/core.mk is the product) 550 $(warning * definition used in all products.) 551 $(warning *) 552 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 553 $(warning *) 554 $(error ALL_PREBUILT contains unexpected files) 555endif 556 557# ------------------------------------------------------------------- 558# All module makefiles have been included at this point. 559# ------------------------------------------------------------------- 560 561# ------------------------------------------------------------------- 562# Include any makefiles that must happen after the module makefiles 563# have been included. 564# TODO: have these files register themselves via a global var rather 565# than hard-coding the list here. 566ifdef FULL_BUILD 567 # Only include this during a full build, otherwise we can't be 568 # guaranteed that any policies were included. 569 -include frameworks/policies/base/PolicyConfig.mk 570endif 571 572# ------------------------------------------------------------------- 573# Fix up CUSTOM_MODULES to refer to installed files rather than 574# just bare module names. Leave unknown modules alone in case 575# they're actually full paths to a particular file. 576known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 577unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 578CUSTOM_MODULES := \ 579 $(call module-installed-files,$(known_custom_modules)) \ 580 $(unknown_custom_modules) 581 582# ------------------------------------------------------------------- 583# Define dependencies for modules that require other modules. 584# This can only happen now, after we've read in all module makefiles. 585# 586# TODO: deal with the fact that a bare module name isn't 587# unambiguous enough. Maybe declare short targets like 588# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 589# BUG: the system image won't know to depend on modules that are 590# brought in as requirements of other modules. 591define add-required-deps 592$(1): $(2) 593endef 594$(foreach m,$(ALL_MODULES), \ 595 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 596 $(if $(r), \ 597 $(eval r := $(call module-installed-files,$(r))) \ 598 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 599 ) \ 600 ) 601m := 602r := 603i := 604add-required-deps := 605 606# ------------------------------------------------------------------- 607# Figure out our module sets. 608 609# Of the modules defined by the component makefiles, 610# determine what we actually want to build. 611Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 612 $(CUSTOM_MODULES)) 613# TODO: Remove the 3 places in the tree that use 614# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 615 616ifdef FULL_BUILD 617 # The base list of modules to build for this product is specified 618 # by the appropriate product definition file, which was included 619 # by product_config.make. 620 user_PACKAGES := $(call module-installed-files, \ 621 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 622 ifeq (0,1) 623 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 624 $(foreach p,$(user_PACKAGES),$(info : $(p))) 625 $(error done) 626 endif 627else 628 # We're not doing a full build, and are probably only including 629 # a subset of the module makefiles. Don't try to build any modules 630 # requested by the product, because we probably won't have rules 631 # to build them. 632 user_PACKAGES := 633endif 634# Use tags to get the non-APPS user modules. Use the product 635# definition files to get the APPS user modules. 636user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 637user_MODULES := $(user_MODULES) $(user_PACKAGES) 638 639eng_MODULES := $(sort $(call get-tagged-modules,eng)) 640debug_MODULES := $(sort $(call get-tagged-modules,debug)) 641tests_MODULES := $(sort $(call get-tagged-modules,tests)) 642 643ifeq ($(strip $(tags_to_install)),) 644$(error ASSERTION FAILED: tags_to_install should not be empty) 645endif 646modules_to_install := $(sort $(Default_MODULES) \ 647 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 648 649# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 650# Filter out (do not install) any overridden packages. 651overridden_packages := $(call get-package-overrides,$(modules_to_install)) 652ifdef overridden_packages 653# old_modules_to_install := $(modules_to_install) 654 modules_to_install := \ 655 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 656 $(modules_to_install)) 657endif 658#$(error filtered out 659# $(filter-out $(modules_to_install),$(old_modules_to_install))) 660 661# Don't include any GNU targets in the SDK. It's ok (and necessary) 662# to build the host tools, but nothing that's going to be installed 663# on the target (including static libraries). 664ifdef is_sdk_build 665 target_gnu_MODULES := \ 666 $(filter \ 667 $(TARGET_OUT_INTERMEDIATES)/% \ 668 $(TARGET_OUT)/% \ 669 $(TARGET_OUT_DATA)/%, \ 670 $(sort $(call get-tagged-modules,gnu))) 671 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 672 modules_to_install := \ 673 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 674 675 # Ensure every module listed in PRODUCT_PACKAGES gets something installed 676 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 677 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 678 $(error Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 679endif 680 681 682# build/core/Makefile contains extra stuff that we don't want to pollute this 683# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 684# contains everything that's built during the current make, but it also further 685# extends ALL_DEFAULT_INSTALLED_MODULES. 686ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 687include $(BUILD_SYSTEM)/Makefile 688modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 689ALL_DEFAULT_INSTALLED_MODULES := 690 691endif # dont_bother 692 693# These are additional goals that we build, in order to make sure that there 694# is as little code as possible in the tree that doesn't build. 695modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 696 697# If you would like to build all goals, and not skip any intermediate 698# steps, you can pass the "all" modifier goal on the commandline. 699ifneq ($(filter all,$(MAKECMDGOALS)),) 700modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 701endif 702 703# for easier debugging 704modules_to_check := $(sort $(modules_to_check)) 705#$(error modules_to_check $(modules_to_check)) 706 707# ------------------------------------------------------------------- 708# This is used to to get the ordering right, you can also use these, 709# but they're considered undocumented, so don't complain if their 710# behavior changes. 711.PHONY: prebuilt 712prebuilt: $(ALL_PREBUILT) 713 714# An internal target that depends on all copied headers 715# (see copy_headers.make). Other targets that need the 716# headers to be copied first can depend on this target. 717.PHONY: all_copied_headers 718all_copied_headers: ; 719 720$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 721 722# All the droid stuff, in directories 723.PHONY: files 724files: prebuilt \ 725 $(modules_to_install) \ 726 $(modules_to_check) \ 727 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 728 729# ------------------------------------------------------------------- 730 731.PHONY: checkbuild 732checkbuild: $(modules_to_check) 733 734.PHONY: ramdisk 735ramdisk: $(INSTALLED_RAMDISK_TARGET) 736 737.PHONY: factory_ramdisk 738factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET) 739 740.PHONY: systemtarball 741systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 742 743.PHONY: boottarball 744boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 745 746.PHONY: userdataimage 747userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 748 749ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 750$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 751endif 752 753.PHONY: userdatatarball 754userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 755 756.PHONY: cacheimage 757cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 758 759.PHONY: bootimage 760bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 761 762ifeq ($(BUILD_TINY_ANDROID), true) 763INSTALLED_RECOVERYIMAGE_TARGET := 764endif 765 766# Build files and then package it into the rom formats 767.PHONY: droidcore 768droidcore: files \ 769 systemimage \ 770 $(INSTALLED_BOOTIMAGE_TARGET) \ 771 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 772 $(INSTALLED_USERDATAIMAGE_TARGET) \ 773 $(INSTALLED_CACHEIMAGE_TARGET) \ 774 $(INSTALLED_FILES_FILE) 775 776# dist_files only for putting your library into the dist directory with a full build. 777.PHONY: dist_files 778 779ifeq ($(EMMA_INSTRUMENT),true) 780 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 781endif 782 783# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 784ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 785 786ifneq ($(TARGET_BUILD_APPS),) 787 # If this build is just for apps, only build apps and not the full system by default. 788 789 unbundled_build_modules := 790 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 791 # If they used the magic goal "all" then build all apps in the source tree. 792 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 793 else 794 unbundled_build_modules := $(TARGET_BUILD_APPS) 795 endif 796 797 # dist the unbundled app. 798 $(call dist-for-goals,apps_only, \ 799 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 800 ) 801 802.PHONY: apps_only 803apps_only: $(unbundled_build_modules) 804 805droid: apps_only 806 807else # TARGET_BUILD_APPS 808 $(call dist-for-goals, droidcore, \ 809 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 810 $(INTERNAL_OTA_PACKAGE_TARGET) \ 811 $(SYMBOLS_ZIP) \ 812 $(APPS_ZIP) \ 813 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 814 $(PACKAGE_STATS_FILE) \ 815 $(INSTALLED_FILES_FILE) \ 816 $(INSTALLED_BUILD_PROP_TARGET) \ 817 $(BUILT_TARGET_FILES_PACKAGE) \ 818 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 819 $(INSTALLED_RAMDISK_TARGET) \ 820 $(INSTALLED_FACTORY_RAMDISK_TARGET) \ 821 ) 822 823# Building a full system-- the default is to build droidcore 824droid: droidcore dist_files 825 826endif # TARGET_BUILD_APPS 827endif # droid in $(MAKECMDGOALS) 828 829 830.PHONY: droid tests 831tests: droidcore 832 833# phony target that include any targets in $(ALL_MODULES) 834.PHONY: all_modules 835all_modules: $(ALL_MODULES) 836 837.PHONY: docs 838docs: $(ALL_DOCS) 839 840.PHONY: sdk 841ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 842sdk: $(ALL_SDK_TARGETS) 843ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 844$(call dist-for-goals,sdk win_sdk, \ 845 $(ALL_SDK_TARGETS) \ 846 $(SYMBOLS_ZIP) \ 847 $(INSTALLED_BUILD_PROP_TARGET) \ 848) 849endif 850 851.PHONY: samplecode 852sample_MODULES := $(sort $(call get-tagged-modules,samples)) 853sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 854sample_APKS_COLLECTION := \ 855 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 856$(foreach module,$(sample_MODULES),$(eval $(call \ 857 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 858sample_ADDITIONAL_INSTALLED := \ 859 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 860samplecode: $(sample_APKS_COLLECTION) 861 @echo "Collect sample code apks: $^" 862 # remove apks that are not intended to be installed. 863 rm -f $(sample_ADDITIONAL_INSTALLED) 864 865.PHONY: findbugs 866findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 867 868.PHONY: clean 869clean: 870 @rm -rf $(OUT_DIR) 871 @echo "Entire build directory removed." 872 873.PHONY: clobber 874clobber: clean 875 876# The rules for dataclean and installclean are defined in cleanbuild.mk. 877 878#xxx scrape this from ALL_MODULE_NAME_TAGS 879.PHONY: modules 880modules: 881 @echo "Available sub-modules:" 882 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 883 tr -s ' ' '\n' | sort -u | $(COLUMN) 884 885.PHONY: showcommands 886showcommands: 887 @echo >/dev/null 888