main.mk revision 8f4c3116b2480b89c37e7a0ca6d87681a09fd340
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 $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.81)) 44ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.82)) 45$(warning ********************************************************************************) 46$(warning * You are using version $(MAKE_VERSION) of make.) 47$(warning * Android can only be built by versions 3.81 and 3.82.) 48$(warning * see http://source.android.com/source/download.html) 49$(warning ********************************************************************************) 50$(error stopping) 51endif 52endif 53endif 54 55TOP := . 56TOPDIR := 57 58BUILD_SYSTEM := $(TOPDIR)build/core 59 60# This is the default target. It must be the first declared target. 61.PHONY: droid 62DEFAULT_GOAL := droid 63$(DEFAULT_GOAL): 64 65# Used to force goals to build. Only use for conditionally defined goals. 66.PHONY: FORCE 67FORCE: 68 69# Targets that provide quick help on the build system. 70include $(BUILD_SYSTEM)/help.mk 71 72# Set up various standard variables based on configuration 73# and host information. 74include $(BUILD_SYSTEM)/config.mk 75 76# This allows us to force a clean build - included after the config.make 77# environment setup is done, but before we generate any dependencies. This 78# file does the rm -rf inline so the deps which are all done below will 79# be generated correctly 80include $(BUILD_SYSTEM)/cleanbuild.mk 81 82VERSION_CHECK_SEQUENCE_NUMBER := 2 83-include $(OUT_DIR)/versions_checked.mk 84ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 85 86$(info Checking build tools versions...) 87 88ifneq ($(HOST_OS),windows) 89ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 90# check for a case sensitive file system 91ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 92 echo a > $(OUT_DIR)/casecheck.txt; \ 93 echo B > $(OUT_DIR)/CaseCheck.txt; \ 94 cat $(OUT_DIR)/casecheck.txt)) 95$(warning ************************************************************) 96$(warning You are building on a case-insensitive filesystem.) 97$(warning Please move your source tree to a case-sensitive filesystem.) 98$(warning ************************************************************) 99$(error Case-insensitive filesystems not supported) 100endif 101endif 102endif 103 104# Make sure that there are no spaces in the absolute path; the 105# build system can't deal with them. 106ifneq ($(words $(shell pwd)),1) 107$(warning ************************************************************) 108$(warning You are building in a directory whose absolute path contains) 109$(warning a space character:) 110$(warning $(space)) 111$(warning "$(shell pwd)") 112$(warning $(space)) 113$(warning Please move your source tree to a path that does not contain) 114$(warning any spaces.) 115$(warning ************************************************************) 116$(error Directory names containing spaces not supported) 117endif 118 119 120# Check for the correct version of java 121java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 122ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 123java_version := 124endif 125ifeq ($(strip $(java_version)),) 126$(info ************************************************************) 127$(info You are attempting to build with the incorrect version) 128$(info of java.) 129$(info $(space)) 130$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 131$(info The correct version is: Java SE 1.6.) 132$(info $(space)) 133$(info Please follow the machine setup instructions at) 134$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 135$(info ************************************************************) 136$(error stop) 137endif 138 139# Check for the correct version of javac 140javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 141ifeq ($(strip $(javac_version)),) 142$(info ************************************************************) 143$(info You are attempting to build with the incorrect version) 144$(info of javac.) 145$(info $(space)) 146$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 147$(info The correct version is: 1.6.) 148$(info $(space)) 149$(info Please follow the machine setup instructions at) 150$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 151$(info ************************************************************) 152$(error stop) 153endif 154 155$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 156 > $(OUT_DIR)/versions_checked.mk) 157endif 158 159# These are the modifier targets that don't do anything themselves, but 160# change the behavior of the build. 161# (must be defined before including definitions.make) 162INTERNAL_MODIFIER_TARGETS := showcommands checkbuild all incrementaljavac 163 164.PHONY: incrementaljavac 165incrementaljavac: ; 166 167# WARNING: 168# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 169# a Java source file won't trigger rebuild of its dependent Java files. 170# You can only enable it by adding "incrementaljavac" to your make command line. 171# You are responsible for the correctness of the incremental build. 172# This may decrease incremental build time dramatically for large Java libraries, 173# such as core.jar, framework.jar, etc. 174ENABLE_INCREMENTALJAVAC := 175ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 176ENABLE_INCREMENTALJAVAC := true 177MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 178endif 179 180# Bring in standard build system definitions. 181include $(BUILD_SYSTEM)/definitions.mk 182 183# Bring in dex_preopt.mk 184include $(BUILD_SYSTEM)/dex_preopt.mk 185 186ifneq ($(filter eng user userdebug,$(MAKECMDGOALS)),) 187$(info ***************************************************************) 188$(info ***************************************************************) 189$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 190 the make command line.) 191# XXX The single quote on this line fixes gvim's syntax highlighting. 192# Without which, the rest of this file is impossible to read. 193$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 194$(info choosecombo.) 195$(info ***************************************************************) 196$(info ***************************************************************) 197$(error stopping) 198endif 199 200ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 201$(info ***************************************************************) 202$(info ***************************************************************) 203$(info Invalid variant: $(TARGET_BUILD_VARIANT) 204$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 205$(info ***************************************************************) 206$(info ***************************************************************) 207$(error stopping) 208endif 209 210# ----------------------------------------------------------------- 211# The pdk (Platform Development Kit) build 212# pdk_eng : for building binary blob necessary for pdk_rel build 213# pdk_rel : HAL build for chipset vendors 214 215PDK_BUILD_TYPE:= $(filter pdk_eng pdk_rel,$(MAKECMDGOALS)) 216ifeq (2,$(words $(PDK_BUILD_TYPE))) 217 $(error You can't build pdk_eng and pdk_rel in the same run.) 218endif 219ifneq ($(PDK_BUILD_TYPE),) 220 $(info PDK build type $(PDK_BUILD_TYPE)) 221 BUILD_PDK:=true 222 TARGET_BUILD_PDK:=true 223 include pdk/build/pdk.mk 224 # force droid target 225 MAKECMDGOALS:= $(subst $(PDK_BUILD_TYPE),droid,$(MAKECMDGOALS)) 226ifeq ($(PDK_BUILD_TYPE), pdk_eng) 227 .PHONY: pdk_eng 228 pdk_eng: droid pdk_bin_zip 229 230else # pdk_rel 231 .PHONY: pdk_rel 232 pdk_rel: droid 233 234endif # pdk_rel 235endif # PDK_BUILD_TYPE 236# ----------------------------------------------------------------- 237### 238### In this section we set up the things that are different 239### between the build variants 240### 241 242is_sdk_build := 243 244ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 245is_sdk_build := true 246endif 247 248 249## user/userdebug ## 250 251user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 252enable_target_debugging := true 253ifneq (,$(user_variant)) 254 # Target is secure in user builds. 255 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 256 257 tags_to_install := user 258 ifeq ($(user_variant),userdebug) 259 # Pick up some extra useful tools 260 tags_to_install += debug 261 262 # Enable Dalvik lock contention logging for userdebug builds. 263 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 264 else 265 # Disable debugging in plain user builds. 266 enable_target_debugging := 267 endif 268 269 # Turn on Dalvik preoptimization for user builds, but only if not 270 # explicitly disabled and the build is running on Linux (since host 271 # Dalvik isn't built for non-Linux hosts). 272 ifneq (true,$(DISABLE_DEXPREOPT)) 273 ifeq ($(user_variant),user) 274 ifeq ($(HOST_OS),linux) 275 WITH_DEXPREOPT := true 276 endif 277 endif 278 endif 279 280 # Disallow mock locations by default for user builds 281 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 282 283else # !user_variant 284 # Turn on checkjni for non-user builds. 285 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 286 # Set device insecure for non-user builds. 287 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 288 # Allow mock locations by default for non user builds 289 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 290endif # !user_variant 291 292ifeq (true,$(strip $(enable_target_debugging))) 293 # Target is more debuggable and adbd is on by default 294 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 295 # Include the debugging/testing OTA keys in this build. 296 INCLUDE_TEST_OTA_KEYS := true 297else # !enable_target_debugging 298 # Target is less debuggable and adbd is off by default 299 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 300endif # !enable_target_debugging 301 302## eng ## 303 304ifeq ($(TARGET_BUILD_VARIANT),eng) 305tags_to_install := user debug eng 306ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 307 # Don't require the setup wizard on eng builds 308 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 309 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 310 ro.setupwizard.mode=OPTIONAL 311endif 312endif 313 314## tests ## 315 316ifeq ($(TARGET_BUILD_VARIANT),tests) 317tags_to_install := user debug eng tests 318endif 319 320## sdk ## 321 322ifdef is_sdk_build 323 324# Detect if we want to build a repository for the SDK 325sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 326MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 327 328ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 329$(error The 'sdk' target may not be specified with any other targets) 330endif 331 332# TODO: this should be eng I think. Since the sdk is built from the eng 333# variant. 334tags_to_install := user debug eng 335ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 336ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 337else # !sdk 338endif 339 340BUILD_WITHOUT_PV := true 341 342## precise GC ## 343 344ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 345 # Enabling type-precise GC results in larger optimized DEX files. The 346 # additional storage requirements for ".odex" files can cause /system 347 # to overflow on some devices, so this is configured separately for 348 # each product. 349 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 350endif 351 352ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 353 354# enable vm tracing in files for now to help track 355# the cause of ANRs in the content process 356ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 357 358# ------------------------------------------------------------ 359# Define a function that, given a list of module tags, returns 360# non-empty if that module should be installed in /system. 361 362# For most goals, anything not tagged with the "tests" tag should 363# be installed in /system. 364define should-install-to-system 365$(if $(filter tests,$(1)),,true) 366endef 367 368ifdef is_sdk_build 369# For the sdk goal, anything with the "samples" tag should be 370# installed in /data even if that module also has "eng"/"debug"/"user". 371define should-install-to-system 372$(if $(filter samples tests,$(1)),,true) 373endef 374endif 375 376 377# If they only used the modifier goals (showcommands, checkbuild), we'll actually 378# build the default target. 379ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 380.PHONY: $(INTERNAL_MODIFIER_TARGETS) 381$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 382endif 383 384# These targets are going to delete stuff, don't bother including 385# the whole directory tree if that's all we're going to do 386ifeq ($(MAKECMDGOALS),clean) 387dont_bother := true 388endif 389ifeq ($(MAKECMDGOALS),clobber) 390dont_bother := true 391endif 392ifeq ($(MAKECMDGOALS),dataclean) 393dont_bother := true 394endif 395ifeq ($(MAKECMDGOALS),installclean) 396dont_bother := true 397endif 398 399# Bring in all modules that need to be built. 400ifneq ($(dont_bother),true) 401 402ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 403SDK_ONLY := true 404$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 405$(error stop) 406endif 407 408ifeq ($(HOST_OS),windows) 409SDK_ONLY := true 410endif 411 412ifeq ($(SDK_ONLY),true) 413include $(TOPDIR)sdk/build/sdk_only_whitelist.mk 414include $(TOPDIR)development/build/sdk_only_whitelist.mk 415 416# Exclude tools/acp when cross-compiling windows under linux 417ifeq ($(findstring Linux,$(UNAME)),) 418subdirs += build/tools/acp 419endif 420 421else # !SDK_ONLY 422ifeq ($(BUILD_TINY_ANDROID), true) 423 424# TINY_ANDROID is a super-minimal build configuration, handy for board 425# bringup and very low level debugging 426 427subdirs := \ 428 bionic \ 429 system/core \ 430 system/extras/ext4_utils \ 431 system/extras/su \ 432 build/libs \ 433 build/target \ 434 build/tools/acp \ 435 external/gcc-demangle \ 436 external/mksh \ 437 external/yaffs2 \ 438 external/zlib 439else # !BUILD_TINY_ANDROID 440ifneq ($(BUILD_PDK),) 441subdirs := $(BUILD_PDK_SUBDIRS) 442FULL_BUILD := true 443else # Normal droid build 444# 445# Typical build; include any Android.mk files we can find. 446# 447subdirs := $(TOP) 448 449FULL_BUILD := true 450 451endif # !BUILD_PDK 452 453endif # !BUILD_TINY_ANDROID 454 455endif # !SDK_ONLY 456 457# Before we go and include all of the module makefiles, stash away 458# the PRODUCT_* values so that later we can verify they are not modified. 459stash_product_vars:=true 460ifeq ($(stash_product_vars),true) 461 $(call stash-product-vars, __STASHED) 462endif 463 464ifneq ($(ONE_SHOT_MAKEFILE),) 465# We've probably been invoked by the "mm" shell function 466# with a subdirectory's makefile. 467include $(ONE_SHOT_MAKEFILE) 468# Change CUSTOM_MODULES to include only modules that were 469# defined by this makefile; this will install all of those 470# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 471# so that the modules will be installed in the same place they 472# would have been with a normal make. 473CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 474FULL_BUILD := 475# Stub out the notice targets, which probably aren't defined 476# when using ONE_SHOT_MAKEFILE. 477NOTICE-HOST-%: ; 478NOTICE-TARGET-%: ; 479 480else # ONE_SHOT_MAKEFILE 481 482# 483# Include all of the makefiles in the system 484# 485 486# Can't use first-makefiles-under here because 487# --mindepth=2 makes the prunes not work. 488subdir_makefiles := \ 489 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 490 491include $(subdir_makefiles) 492endif # ONE_SHOT_MAKEFILE 493 494ifeq ($(stash_product_vars),true) 495 $(call assert-product-vars, __STASHED) 496endif 497 498include $(BUILD_SYSTEM)/legacy_prebuilts.mk 499ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 500 $(warning *** Some files have been added to ALL_PREBUILT.) 501 $(warning *) 502 $(warning * ALL_PREBUILT is a deprecated mechanism that) 503 $(warning * should not be used for new files.) 504 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 505 $(warning * the appropriate product definition.) 506 $(warning * build/target/product/core.mk is the product) 507 $(warning * definition used in all products.) 508 $(warning *) 509 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 510 $(warning *) 511 $(error ALL_PREBUILT contains unexpected files) 512endif 513 514# ------------------------------------------------------------------- 515# All module makefiles have been included at this point. 516# ------------------------------------------------------------------- 517 518# ------------------------------------------------------------------- 519# Include any makefiles that must happen after the module makefiles 520# have been included. 521# TODO: have these files register themselves via a global var rather 522# than hard-coding the list here. 523ifdef FULL_BUILD 524 # Only include this during a full build, otherwise we can't be 525 # guaranteed that any policies were included. 526 -include frameworks/policies/base/PolicyConfig.mk 527endif 528 529# ------------------------------------------------------------------- 530# Fix up CUSTOM_MODULES to refer to installed files rather than 531# just bare module names. Leave unknown modules alone in case 532# they're actually full paths to a particular file. 533known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 534unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 535CUSTOM_MODULES := \ 536 $(call module-installed-files,$(known_custom_modules)) \ 537 $(unknown_custom_modules) 538 539# ------------------------------------------------------------------- 540# Define dependencies for modules that require other modules. 541# This can only happen now, after we've read in all module makefiles. 542# 543# TODO: deal with the fact that a bare module name isn't 544# unambiguous enough. Maybe declare short targets like 545# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 546# BUG: the system image won't know to depend on modules that are 547# brought in as requirements of other modules. 548define add-required-deps 549$(1): $(2) 550endef 551$(foreach m,$(ALL_MODULES), \ 552 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 553 $(if $(r), \ 554 $(eval r := $(call module-installed-files,$(r))) \ 555 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 556 ) \ 557 ) 558m := 559r := 560i := 561add-required-deps := 562 563# ------------------------------------------------------------------- 564# Figure out our module sets. 565 566# Of the modules defined by the component makefiles, 567# determine what we actually want to build. 568Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 569 $(CUSTOM_MODULES)) 570# TODO: Remove the 3 places in the tree that use 571# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 572 573ifdef FULL_BUILD 574 # The base list of modules to build for this product is specified 575 # by the appropriate product definition file, which was included 576 # by product_config.make. 577 user_PACKAGES := $(call module-installed-files, \ 578 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 579 ifeq (0,1) 580 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 581 $(foreach p,$(user_PACKAGES),$(info : $(p))) 582 $(error done) 583 endif 584else 585 # We're not doing a full build, and are probably only including 586 # a subset of the module makefiles. Don't try to build any modules 587 # requested by the product, because we probably won't have rules 588 # to build them. 589 user_PACKAGES := 590endif 591# Use tags to get the non-APPS user modules. Use the product 592# definition files to get the APPS user modules. 593user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 594user_MODULES := $(user_MODULES) $(user_PACKAGES) 595 596eng_MODULES := $(sort $(call get-tagged-modules,eng)) 597debug_MODULES := $(sort $(call get-tagged-modules,debug)) 598tests_MODULES := $(sort $(call get-tagged-modules,tests)) 599 600ifeq ($(strip $(tags_to_install)),) 601$(error ASSERTION FAILED: tags_to_install should not be empty) 602endif 603modules_to_install := $(sort $(Default_MODULES) \ 604 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 605 606# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 607# Filter out (do not install) any overridden packages. 608overridden_packages := $(call get-package-overrides,$(modules_to_install)) 609ifdef overridden_packages 610# old_modules_to_install := $(modules_to_install) 611 modules_to_install := \ 612 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 613 $(modules_to_install)) 614endif 615#$(error filtered out 616# $(filter-out $(modules_to_install),$(old_modules_to_install))) 617 618# Don't include any GNU targets in the SDK. It's ok (and necessary) 619# to build the host tools, but nothing that's going to be installed 620# on the target (including static libraries). 621ifdef is_sdk_build 622 target_gnu_MODULES := \ 623 $(filter \ 624 $(TARGET_OUT_INTERMEDIATES)/% \ 625 $(TARGET_OUT)/% \ 626 $(TARGET_OUT_DATA)/%, \ 627 $(sort $(call get-tagged-modules,gnu))) 628 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 629 modules_to_install := \ 630 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 631 632 # Ensure every module listed in PRODUCT_PACKAGES gets something installed 633 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 634 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 635 $(error Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 636endif 637 638 639# build/core/Makefile contains extra stuff that we don't want to pollute this 640# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 641# contains everything that's built during the current make, but it also further 642# extends ALL_DEFAULT_INSTALLED_MODULES. 643ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 644include $(BUILD_SYSTEM)/Makefile 645modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 646ALL_DEFAULT_INSTALLED_MODULES := 647 648endif # dont_bother 649 650# These are additional goals that we build, in order to make sure that there 651# is as little code as possible in the tree that doesn't build. 652modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 653 654# If you would like to build all goals, and not skip any intermediate 655# steps, you can pass the "all" modifier goal on the commandline. 656ifneq ($(filter all,$(MAKECMDGOALS)),) 657modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 658endif 659 660# for easier debugging 661modules_to_check := $(sort $(modules_to_check)) 662#$(error modules_to_check $(modules_to_check)) 663 664# ------------------------------------------------------------------- 665# This is used to to get the ordering right, you can also use these, 666# but they're considered undocumented, so don't complain if their 667# behavior changes. 668.PHONY: prebuilt 669prebuilt: $(ALL_PREBUILT) 670 671# An internal target that depends on all copied headers 672# (see copy_headers.make). Other targets that need the 673# headers to be copied first can depend on this target. 674.PHONY: all_copied_headers 675all_copied_headers: ; 676 677$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 678 679# All the droid stuff, in directories 680.PHONY: files 681files: prebuilt \ 682 $(modules_to_install) \ 683 $(modules_to_check) \ 684 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 685 686# ------------------------------------------------------------------- 687 688.PHONY: checkbuild 689checkbuild: $(modules_to_check) 690 691.PHONY: ramdisk 692ramdisk: $(INSTALLED_RAMDISK_TARGET) 693 694.PHONY: factory_ramdisk 695factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET) 696 697.PHONY: systemtarball 698systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 699 700.PHONY: boottarball 701boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 702 703.PHONY: userdataimage 704userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 705 706ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 707$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 708endif 709 710.PHONY: userdatatarball 711userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 712 713.PHONY: cacheimage 714cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 715 716.PHONY: bootimage 717bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 718 719ifeq ($(BUILD_TINY_ANDROID), true) 720INSTALLED_RECOVERYIMAGE_TARGET := 721endif 722ifneq ($(TARGET_BUILD_PDK),) 723INSTALLED_RECOVERYIMAGE_TARGET := 724endif 725 726# Build files and then package it into the rom formats 727.PHONY: droidcore 728droidcore: files \ 729 systemimage \ 730 $(INSTALLED_BOOTIMAGE_TARGET) \ 731 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 732 $(INSTALLED_USERDATAIMAGE_TARGET) \ 733 $(INSTALLED_CACHEIMAGE_TARGET) \ 734 $(INSTALLED_FILES_FILE) 735 736# dist_files only for putting your library into the dist directory with a full build. 737.PHONY: dist_files 738 739ifeq ($(EMMA_INSTRUMENT),true) 740 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 741endif 742 743# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 744ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 745 746ifneq ($(TARGET_BUILD_APPS),) 747 # If this build is just for apps, only build apps and not the full system by default. 748 749 unbundled_build_modules := 750 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 751 # If they used the magic goal "all" then build all apps in the source tree. 752 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 753 else 754 unbundled_build_modules := $(TARGET_BUILD_APPS) 755 endif 756 757 # dist the unbundled app. 758 $(call dist-for-goals,apps_only, \ 759 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 760 ) 761 762.PHONY: apps_only 763apps_only: $(unbundled_build_modules) 764 765droid: apps_only 766 767else # TARGET_BUILD_APPS 768 $(call dist-for-goals, droidcore, \ 769 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 770 $(INTERNAL_OTA_PACKAGE_TARGET) \ 771 $(SYMBOLS_ZIP) \ 772 $(APPS_ZIP) \ 773 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 774 $(PACKAGE_STATS_FILE) \ 775 $(INSTALLED_FILES_FILE) \ 776 $(INSTALLED_BUILD_PROP_TARGET) \ 777 $(BUILT_TARGET_FILES_PACKAGE) \ 778 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 779 $(INSTALLED_RAMDISK_TARGET) \ 780 $(INSTALLED_FACTORY_RAMDISK_TARGET) \ 781 ) 782 783# Building a full system-- the default is to build droidcore 784droid: droidcore dist_files 785 786endif # TARGET_BUILD_APPS 787endif # droid in $(MAKECMDGOALS) 788 789 790.PHONY: droid 791 792# phony target that include any targets in $(ALL_MODULES) 793.PHONY: all_modules 794all_modules: $(ALL_MODULES) 795 796.PHONY: docs 797docs: $(ALL_DOCS) 798 799.PHONY: sdk 800ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 801sdk: $(ALL_SDK_TARGETS) 802ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 803$(call dist-for-goals,sdk win_sdk, \ 804 $(ALL_SDK_TARGETS) \ 805 $(SYMBOLS_ZIP) \ 806 $(INSTALLED_BUILD_PROP_TARGET) \ 807) 808endif 809 810.PHONY: samplecode 811sample_MODULES := $(sort $(call get-tagged-modules,samples)) 812sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 813sample_APKS_COLLECTION := \ 814 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 815$(foreach module,$(sample_MODULES),$(eval $(call \ 816 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 817sample_ADDITIONAL_INSTALLED := \ 818 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 819samplecode: $(sample_APKS_COLLECTION) 820 @echo "Collect sample code apks: $^" 821 # remove apks that are not intended to be installed. 822 rm -f $(sample_ADDITIONAL_INSTALLED) 823 824.PHONY: findbugs 825findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 826 827.PHONY: clean 828clean: 829 @rm -rf $(OUT_DIR) 830 @echo "Entire build directory removed." 831 832.PHONY: clobber 833clobber: clean 834 835# The rules for dataclean and installclean are defined in cleanbuild.mk. 836 837#xxx scrape this from ALL_MODULE_NAME_TAGS 838.PHONY: modules 839modules: 840 @echo "Available sub-modules:" 841 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 842 tr -s ' ' '\n' | sort -u | $(COLUMN) 843 844.PHONY: showcommands 845showcommands: 846 @echo >/dev/null 847