main.mk revision 015edd2c1b4a4300ccccee4036ec2ca7e9ad798a
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 := 212ifneq ($(filter sdk,$(MAKECMDGOALS)),) 213is_sdk_build := true 214endif 215ifneq ($(filter win_sdk,$(MAKECMDGOALS)),) 216is_sdk_build := true 217endif 218ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),) 219is_sdk_build := true 220endif 221 222 223## user/userdebug ## 224 225user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 226enable_target_debugging := true 227ifneq (,$(user_variant)) 228 # Target is secure in user builds. 229 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 230 231 tags_to_install := user 232 ifeq ($(user_variant),userdebug) 233 # Pick up some extra useful tools 234 tags_to_install += debug 235 236 # Enable Dalvik lock contention logging for userdebug builds. 237 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 238 else 239 # Disable debugging in plain user builds. 240 enable_target_debugging := 241 endif 242 243 # TODO: Remove this and the corresponding block in 244 # config/product_config.make once host-based Dalvik preoptimization is 245 # working. 246 ifneq (true,$(DISABLE_DEXPREOPT)) 247 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 248 WITH_DEXPREOPT := true 249 endif 250 endif 251 252 # Disallow mock locations by default for user builds 253 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 254 255else # !user_variant 256 # Turn on checkjni for non-user builds. 257 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 258 # Set device insecure for non-user builds. 259 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 260 # Allow mock locations by default for non user builds 261 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 262endif # !user_variant 263 264ifeq (true,$(strip $(enable_target_debugging))) 265 # Target is more debuggable and adbd is on by default 266 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 267 # Include the debugging/testing OTA keys in this build. 268 INCLUDE_TEST_OTA_KEYS := true 269else # !enable_target_debugging 270 # Target is less debuggable and adbd is off by default 271 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 272endif # !enable_target_debugging 273 274## eng ## 275 276ifeq ($(TARGET_BUILD_VARIANT),eng) 277tags_to_install := user debug eng 278 # Don't require the setup wizard on eng builds 279 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 280 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 281 ro.setupwizard.mode=OPTIONAL 282endif 283 284## tests ## 285 286ifeq ($(TARGET_BUILD_VARIANT),tests) 287tags_to_install := user debug eng tests 288endif 289 290## sdk ## 291 292ifdef is_sdk_build 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,$(PRODUCT_TAGS)),) 310 # Enabling type-precise GC results in larger optimized DEX files. The 311 # additional storage requirements for ".odex" files can cause /system 312 # to overflow on some devices, so this is configured separately for 313 # each product. 314 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 315endif 316 317# Install an apns-conf.xml file if one's not already being installed. 318ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 319 PRODUCT_COPY_FILES += \ 320 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 321 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 322 $(warning implicitly installing apns-conf_sdk.xml) 323 endif 324endif 325# If we're on an eng or tests build, but not on the sdk, and we have 326# a better one, use that instead. 327ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 328 ifndef is_sdk_build 329 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 330 ifneq ($(strip $(apns_to_use)),) 331 PRODUCT_COPY_FILES := \ 332 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 333 $(strip $(apns_to_use)):system/etc/apns-conf.xml 334 endif 335 endif 336endif 337 338ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 339 340# enable vm tracing in files for now to help track 341# the cause of ANRs in the content process 342ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 343 344# ------------------------------------------------------------ 345# Define a function that, given a list of module tags, returns 346# non-empty if that module should be installed in /system. 347 348# For most goals, anything not tagged with the "tests" tag should 349# be installed in /system. 350define should-install-to-system 351$(if $(filter tests,$(1)),,true) 352endef 353 354ifdef is_sdk_build 355# For the sdk goal, anything with the "samples" tag should be 356# installed in /data even if that module also has "eng"/"debug"/"user". 357define should-install-to-system 358$(if $(filter samples tests,$(1)),,true) 359endef 360endif 361 362 363# If they only used the modifier goals (showcommands, checkbuild), we'll actually 364# build the default target. 365ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 366.PHONY: $(INTERNAL_MODIFIER_TARGETS) 367$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 368endif 369 370# These targets are going to delete stuff, don't bother including 371# the whole directory tree if that's all we're going to do 372ifeq ($(MAKECMDGOALS),clean) 373dont_bother := true 374endif 375ifeq ($(MAKECMDGOALS),clobber) 376dont_bother := true 377endif 378ifeq ($(MAKECMDGOALS),dataclean) 379dont_bother := true 380endif 381ifeq ($(MAKECMDGOALS),installclean) 382dont_bother := true 383endif 384 385# Bring in all modules that need to be built. 386ifneq ($(dont_bother),true) 387 388ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 389SDK_ONLY := true 390$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 391$(error stop) 392endif 393 394ifeq ($(HOST_OS),windows) 395SDK_ONLY := true 396endif 397 398ifeq ($(SDK_ONLY),true) 399 400# ----- SDK for Windows ------ 401# These configure the build targets that are available for the SDK under Windows. 402# The first section defines all the C/C++ tools that can be compiled in C/C++, 403# the second section defines all the Java ones (assuming javac is available.) 404 405subdirs := \ 406 prebuilt \ 407 build/libs/host \ 408 build/tools/zipalign \ 409 dalvik/dexdump \ 410 dalvik/libdex \ 411 dalvik/tools/dmtracedump \ 412 dalvik/tools/hprof-conv \ 413 development/host \ 414 development/tools/etc1tool \ 415 development/tools/line_endings \ 416 external/clang \ 417 external/easymock \ 418 external/expat \ 419 external/libpng \ 420 external/llvm \ 421 external/qemu \ 422 external/sqlite/dist \ 423 external/zlib \ 424 frameworks/base \ 425 frameworks/compile \ 426 sdk/emulator/mksdcard \ 427 sdk/sdklauncher \ 428 system/core/adb \ 429 system/core/fastboot \ 430 system/core/libcutils \ 431 system/core/liblog \ 432 system/core/libzipfile 433 434# The following can only be built if "javac" is available. 435# This check is used when building parts of the SDK under Cygwin. 436ifneq (,$(shell which javac 2>/dev/null)) 437subdirs += \ 438 build/tools/signapk \ 439 dalvik/dx \ 440 libcore \ 441 sdk/archquery \ 442 sdk/androidprefs \ 443 sdk/apkbuilder \ 444 sdk/ddms \ 445 sdk/hierarchyviewer2 \ 446 sdk/ide_common \ 447 sdk/jarutils \ 448 sdk/layoutlib_api \ 449 sdk/layoutopt \ 450 sdk/ninepatch \ 451 sdk/sdkstats \ 452 sdk/sdkmanager \ 453 development/apps \ 454 development/tools/mkstubs \ 455 packages 456else 457$(warning SDK_ONLY: javac not available.) 458endif 459 460# Exclude tools/acp when cross-compiling windows under linux 461ifeq ($(findstring Linux,$(UNAME)),) 462subdirs += build/tools/acp 463endif 464 465else # !SDK_ONLY 466ifeq ($(BUILD_TINY_ANDROID), true) 467 468# TINY_ANDROID is a super-minimal build configuration, handy for board 469# bringup and very low level debugging 470 471subdirs := \ 472 bionic \ 473 system/core \ 474 system/extras/ext4_utils \ 475 build/libs \ 476 build/target \ 477 build/tools/acp \ 478 build/tools/apriori \ 479 build/tools/kcm \ 480 build/tools/soslim \ 481 external/elfcopy \ 482 external/elfutils \ 483 external/yaffs2 \ 484 external/zlib 485else # !BUILD_TINY_ANDROID 486 487# 488# Typical build; include any Android.mk files we can find. 489# 490subdirs := $(TOP) 491 492FULL_BUILD := true 493 494endif # !BUILD_TINY_ANDROID 495 496endif # !SDK_ONLY 497 498# Before we go and include all of the module makefiles, stash away 499# the PRODUCT_* values so that later we can verify they are not modified. 500stash_product_vars:=true 501ifeq ($(stash_product_vars),true) 502 $(call stash-product-vars, __STASHED) 503endif 504 505ifneq ($(ONE_SHOT_MAKEFILE),) 506# We've probably been invoked by the "mm" shell function 507# with a subdirectory's makefile. 508include $(ONE_SHOT_MAKEFILE) 509# Change CUSTOM_MODULES to include only modules that were 510# defined by this makefile; this will install all of those 511# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 512# so that the modules will be installed in the same place they 513# would have been with a normal make. 514CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 515FULL_BUILD := 516# Stub out the notice targets, which probably aren't defined 517# when using ONE_SHOT_MAKEFILE. 518NOTICE-HOST-%: ; 519NOTICE-TARGET-%: ; 520 521else # ONE_SHOT_MAKEFILE 522 523# 524# Include all of the makefiles in the system 525# 526 527# Can't use first-makefiles-under here because 528# --mindepth=2 makes the prunes not work. 529subdir_makefiles := \ 530 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 531 532include $(subdir_makefiles) 533endif # ONE_SHOT_MAKEFILE 534 535ifeq ($(stash_product_vars),true) 536 $(call assert-product-vars, __STASHED) 537endif 538 539include $(BUILD_SYSTEM)/legacy_prebuilts.mk 540ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 541 $(warning *** Some files have been added to ALL_PREBUILT.) 542 $(warning *) 543 $(warning * ALL_PREBUILT is a deprecated mechanism that) 544 $(warning * should not be used for new files.) 545 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 546 $(warning * the appropriate product definition.) 547 $(warning * build/target/product/core.mk is the product) 548 $(warning * definition used in all products.) 549 $(warning *) 550 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 551 $(warning *) 552 $(error ALL_PREBUILT contains unexpected files) 553endif 554 555# ------------------------------------------------------------------- 556# All module makefiles have been included at this point. 557# ------------------------------------------------------------------- 558 559# ------------------------------------------------------------------- 560# Include any makefiles that must happen after the module makefiles 561# have been included. 562# TODO: have these files register themselves via a global var rather 563# than hard-coding the list here. 564ifdef FULL_BUILD 565 # Only include this during a full build, otherwise we can't be 566 # guaranteed that any policies were included. 567 -include frameworks/policies/base/PolicyConfig.mk 568endif 569 570# ------------------------------------------------------------------- 571# Fix up CUSTOM_MODULES to refer to installed files rather than 572# just bare module names. Leave unknown modules alone in case 573# they're actually full paths to a particular file. 574known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 575unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 576CUSTOM_MODULES := \ 577 $(call module-installed-files,$(known_custom_modules)) \ 578 $(unknown_custom_modules) 579 580# ------------------------------------------------------------------- 581# Define dependencies for modules that require other modules. 582# This can only happen now, after we've read in all module makefiles. 583# 584# TODO: deal with the fact that a bare module name isn't 585# unambiguous enough. Maybe declare short targets like 586# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 587# BUG: the system image won't know to depend on modules that are 588# brought in as requirements of other modules. 589define add-required-deps 590$(1): $(2) 591endef 592$(foreach m,$(ALL_MODULES), \ 593 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 594 $(if $(r), \ 595 $(eval r := $(call module-installed-files,$(r))) \ 596 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 597 ) \ 598 ) 599m := 600r := 601i := 602add-required-deps := 603 604# ------------------------------------------------------------------- 605# Figure out our module sets. 606 607# Of the modules defined by the component makefiles, 608# determine what we actually want to build. 609Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 610 $(CUSTOM_MODULES)) 611# TODO: Remove the 3 places in the tree that use 612# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 613 614ifdef FULL_BUILD 615 # The base list of modules to build for this product is specified 616 # by the appropriate product definition file, which was included 617 # by product_config.make. 618 user_PACKAGES := $(call module-installed-files, \ 619 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 620 ifeq (0,1) 621 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 622 $(foreach p,$(user_PACKAGES),$(info : $(p))) 623 $(error done) 624 endif 625else 626 # We're not doing a full build, and are probably only including 627 # a subset of the module makefiles. Don't try to build any modules 628 # requested by the product, because we probably won't have rules 629 # to build them. 630 user_PACKAGES := 631endif 632# Use tags to get the non-APPS user modules. Use the product 633# definition files to get the APPS user modules. 634user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 635user_MODULES := $(user_MODULES) $(user_PACKAGES) 636 637eng_MODULES := $(sort $(call get-tagged-modules,eng)) 638debug_MODULES := $(sort $(call get-tagged-modules,debug)) 639tests_MODULES := $(sort $(call get-tagged-modules,tests)) 640 641ifeq ($(strip $(tags_to_install)),) 642$(error ASSERTION FAILED: tags_to_install should not be empty) 643endif 644modules_to_install := $(sort $(Default_MODULES) \ 645 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 646 647# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 648# Filter out (do not install) any overridden packages. 649overridden_packages := $(call get-package-overrides,$(modules_to_install)) 650ifdef overridden_packages 651# old_modules_to_install := $(modules_to_install) 652 modules_to_install := \ 653 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 654 $(modules_to_install)) 655endif 656#$(error filtered out 657# $(filter-out $(modules_to_install),$(old_modules_to_install))) 658 659# Don't include any GNU targets in the SDK. It's ok (and necessary) 660# to build the host tools, but nothing that's going to be installed 661# on the target (including static libraries). 662ifdef is_sdk_build 663 target_gnu_MODULES := \ 664 $(filter \ 665 $(TARGET_OUT_INTERMEDIATES)/% \ 666 $(TARGET_OUT)/% \ 667 $(TARGET_OUT_DATA)/%, \ 668 $(sort $(call get-tagged-modules,gnu))) 669 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 670 modules_to_install := \ 671 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 672endif 673 674 675# build/core/Makefile contains extra stuff that we don't want to pollute this 676# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 677# contains everything that's built during the current make, but it also further 678# extends ALL_DEFAULT_INSTALLED_MODULES. 679ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 680include $(BUILD_SYSTEM)/Makefile 681modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 682ALL_DEFAULT_INSTALLED_MODULES := 683 684endif # dont_bother 685 686# These are additional goals that we build, in order to make sure that there 687# is as little code as possible in the tree that doesn't build. 688modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 689 690# If you would like to build all goals, and not skip any intermediate 691# steps, you can pass the "all" modifier goal on the commandline. 692ifneq ($(filter all,$(MAKECMDGOALS)),) 693modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 694endif 695 696# for easier debugging 697modules_to_check := $(sort $(modules_to_check)) 698#$(error modules_to_check $(modules_to_check)) 699 700# ------------------------------------------------------------------- 701# This is used to to get the ordering right, you can also use these, 702# but they're considered undocumented, so don't complain if their 703# behavior changes. 704.PHONY: prebuilt 705prebuilt: $(ALL_PREBUILT) 706 707# An internal target that depends on all copied headers 708# (see copy_headers.make). Other targets that need the 709# headers to be copied first can depend on this target. 710.PHONY: all_copied_headers 711all_copied_headers: ; 712 713$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 714 715# All the droid stuff, in directories 716.PHONY: files 717files: prebuilt \ 718 $(modules_to_install) \ 719 $(modules_to_check) \ 720 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 721 722# ------------------------------------------------------------------- 723 724.PHONY: checkbuild 725checkbuild: $(modules_to_check) 726 727.PHONY: ramdisk 728ramdisk: $(INSTALLED_RAMDISK_TARGET) 729 730.PHONY: systemtarball 731systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 732 733.PHONY: boottarball 734boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 735 736.PHONY: userdataimage 737userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 738 739.PHONY: userdatatarball 740userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 741 742.PHONY: bootimage 743bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 744 745ifeq ($(BUILD_TINY_ANDROID), true) 746INSTALLED_RECOVERYIMAGE_TARGET := 747endif 748 749# Build files and then package it into the rom formats 750.PHONY: droidcore 751droidcore: files \ 752 systemimage \ 753 $(INSTALLED_BOOTIMAGE_TARGET) \ 754 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 755 $(INSTALLED_USERDATAIMAGE_TARGET) \ 756 $(INSTALLED_FILES_FILE) 757 758# dist_files only for putting your library into the dist directory with a full build. 759.PHONY: dist_files 760 761ifeq ($(EMMA_INSTRUMENT),true) 762 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 763endif 764 765# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 766ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 767 768ifneq ($(TARGET_BUILD_APPS),) 769 # If this build is just for apps, only build apps and not the full system by default. 770 771 unbundled_build_modules := 772 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 773 # If they used the magic goal "all" then build all apps in the source tree. 774 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 775 else 776 unbundled_build_modules := $(TARGET_BUILD_APPS) 777 endif 778 779 # dist the unbundled app. 780 $(call dist-for-goals,apps_only, \ 781 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 782 ) 783 784.PHONY: apps_only 785apps_only: $(unbundled_build_modules) 786 787droid: apps_only 788 789else # TARGET_BUILD_APPS 790 $(call dist-for-goals, droidcore, \ 791 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 792 $(INTERNAL_OTA_PACKAGE_TARGET) \ 793 $(SYMBOLS_ZIP) \ 794 $(APPS_ZIP) \ 795 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 796 $(PACKAGE_STATS_FILE) \ 797 $(INSTALLED_FILES_FILE) \ 798 $(INSTALLED_BUILD_PROP_TARGET) \ 799 $(BUILT_TARGET_FILES_PACKAGE) \ 800 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 801 $(INSTALLED_RAMDISK_TARGET) \ 802 ) 803 804# Building a full system-- the default is to build droidcore 805droid: droidcore dist_files 806 807endif # TARGET_BUILD_APPS 808endif # droid in $(MAKECMDGOALS) 809 810 811.PHONY: droid tests 812tests: droidcore 813 814# phony target that include any targets in $(ALL_MODULES) 815.PHONY: all_modules 816all_modules: $(ALL_MODULES) 817 818.PHONY: docs 819docs: $(ALL_DOCS) 820 821.PHONY: sdk 822ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 823sdk: $(ALL_SDK_TARGETS) 824ifneq ($(filter sdk,$(MAKECMDGOALS)),) 825$(call dist-for-goals,sdk, \ 826 $(ALL_SDK_TARGETS) \ 827 $(SYMBOLS_ZIP) \ 828 ) 829endif 830 831.PHONY: samplecode 832sample_MODULES := $(sort $(call get-tagged-modules,samples)) 833sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 834sample_APKS_COLLECTION := \ 835 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 836$(foreach module,$(sample_MODULES),$(eval $(call \ 837 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 838sample_ADDITIONAL_INSTALLED := \ 839 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 840samplecode: $(sample_APKS_COLLECTION) 841 @echo "Collect sample code apks: $^" 842 # remove apks that are not intended to be installed. 843 rm -f $(sample_ADDITIONAL_INSTALLED) 844 845.PHONY: findbugs 846findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 847 848.PHONY: clean 849clean: 850 @rm -rf $(OUT_DIR) 851 @echo "Entire build directory removed." 852 853.PHONY: clobber 854clobber: clean 855 856# The rules for dataclean and installclean are defined in cleanbuild.mk. 857 858#xxx scrape this from ALL_MODULE_NAME_TAGS 859.PHONY: modules 860modules: 861 @echo "Available sub-modules:" 862 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 863 tr -s ' ' '\n' | sort -u | $(COLUMN) 864 865.PHONY: showcommands 866showcommands: 867 @echo >/dev/null 868