main.mk revision aa000340af86e298eddd43aa6f0020793bee6fcb
1# Only use ANDROID_BUILD_SHELL to wrap around bash. 2# DO NOT use other shells such as zsh. 3ifdef ANDROID_BUILD_SHELL 4SHELL := $(ANDROID_BUILD_SHELL) 5else 6# Use bash, not whatever shell somebody has installed as /bin/sh 7# This is repeated in config.mk, since envsetup.sh runs that file 8# directly. 9SHELL := /bin/bash 10endif 11 12# this turns off the suffix rules built into make 13.SUFFIXES: 14 15# If a rule fails, delete $@. 16.DELETE_ON_ERROR: 17 18# Figure out where we are. 19#TOP := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))) 20#TOP := $(patsubst %/,%,$(TOP)) 21 22# TOPDIR is the normal variable you should use, because 23# if we are executing relative to the current directory 24# it can be "", whereas TOP must be "." which causes 25# pattern matching probles when make strips off the 26# trailing "./" from paths in various places. 27#ifeq ($(TOP),.) 28#TOPDIR := 29#else 30#TOPDIR := $(TOP)/ 31#endif 32 33# check for broken versions of make 34ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") \>= 3.81)) 35$(warning ********************************************************************************) 36$(warning * You are using version $(MAKE_VERSION) of make.) 37$(warning * You must upgrade to version 3.81 or greater.) 38$(warning * see file://$(shell pwd)/docs/development-environment/machine-setup.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. 49DEFAULT_GOAL := droid 50$(DEFAULT_GOAL): 51 52# Set up various standard variables based on configuration 53# and host information. 54include $(BUILD_SYSTEM)/config.mk 55 56# This allows us to force a clean build - included after the config.make 57# environment setup is done, but before we generate any dependencies. This 58# file does the rm -rf inline so the deps which are all done below will 59# be generated correctly 60include $(BUILD_SYSTEM)/cleanbuild.mk 61 62VERSION_CHECK_SEQUENCE_NUMBER := 1 63-include $(OUT_DIR)/versions_checked.mk 64ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 65 66$(info Checking build tools versions...) 67 68ifneq ($(HOST_OS),windows) 69ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 70# check for a case sensitive file system 71ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 72 echo a > $(OUT_DIR)/casecheck.txt; \ 73 echo B > $(OUT_DIR)/CaseCheck.txt; \ 74 cat $(OUT_DIR)/casecheck.txt)) 75$(warning ************************************************************) 76$(warning You are building on a case-insensitive filesystem.) 77$(warning Please move your source tree to a case-sensitive filesystem.) 78$(warning ************************************************************) 79$(error Case-insensitive filesystems not supported) 80endif 81endif 82endif 83 84# Make sure that there are no spaces in the absolute path; the 85# build system can't deal with them. 86ifneq ($(words $(shell pwd)),1) 87$(warning ************************************************************) 88$(warning You are building in a directory whose absolute path contains) 89$(warning a space character:) 90$(warning $(space)) 91$(warning "$(shell pwd)") 92$(warning $(space)) 93$(warning Please move your source tree to a path that does not contain) 94$(warning any spaces.) 95$(warning ************************************************************) 96$(error Directory names containing spaces not supported) 97endif 98 99 100# The windows build server currently uses 1.6. This will be fixed. 101ifneq ($(HOST_OS),windows) 102 103# Check for the correct version of java 104java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]') 105ifeq ($(strip $(java_version)),) 106$(info ************************************************************) 107$(info You are attempting to build with the incorrect version) 108$(info of java.) 109$(info $(space)) 110$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 111$(info The correct version is: 1.5.) 112$(info $(space)) 113$(info Please follow the machine setup instructions at) 114$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 115$(info ************************************************************) 116$(error stop) 117endif 118 119# Check for the correct version of javac 120javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]') 121ifeq ($(strip $(javac_version)),) 122$(info ************************************************************) 123$(info You are attempting to build with the incorrect version) 124$(info of javac.) 125$(info $(space)) 126$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 127$(info The correct version is: 1.5.) 128$(info $(space)) 129$(info Please follow the machine setup instructions at) 130$(info $(space)$(space)$(space)$(space)http://source.android.com/download) 131$(info ************************************************************) 132$(error stop) 133endif 134 135endif # windows 136 137$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 138 > $(OUT_DIR)/versions_checked.mk) 139endif 140 141# These are the modifier targets that don't do anything themselves, but 142# change the behavior of the build. 143# (must be defined before including definitions.make) 144INTERNAL_MODIFIER_TARGETS := showcommands checkbuild 145 146# Bring in standard build system definitions. 147include $(BUILD_SYSTEM)/definitions.mk 148 149ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 150$(info ***************************************************************) 151$(info ***************************************************************) 152$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 153 the make command line.) 154# XXX The single quote on this line fixes gvim's syntax highlighting. 155# Without which, the rest of this file is impossible to read. 156$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 157$(info choosecombo.) 158$(info ***************************************************************) 159$(info ***************************************************************) 160$(error stopping) 161endif 162 163ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 164$(info ***************************************************************) 165$(info ***************************************************************) 166$(info Invalid variant: $(TARGET_BUILD_VARIANT) 167$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 168$(info ***************************************************************) 169$(info ***************************************************************) 170$(error stopping) 171endif 172 173### 174### In this section we set up the things that are different 175### between the build variants 176### 177 178is_sdk_build := 179ifneq ($(filter sdk,$(MAKECMDGOALS)),) 180is_sdk_build := true 181endif 182ifneq ($(filter win_sdk,$(MAKECMDGOALS)),) 183is_sdk_build := true 184endif 185ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),) 186is_sdk_build := true 187endif 188 189 190## user/userdebug ## 191 192user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 193enable_target_debugging := true 194ifneq (,$(user_variant)) 195 # Target is secure in user builds. 196 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 197 198 tags_to_install := user 199 ifeq ($(user_variant),userdebug) 200 # Pick up some extra useful tools 201 tags_to_install += debug 202 203 # Enable Dalvik lock contention logging for userdebug builds. 204 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 205 else 206 # Disable debugging in plain user builds. 207 enable_target_debugging := 208 endif 209 210 # TODO: Always set WITH_DEXPREOPT (for user builds) once it works on OSX. 211 # Also, remove the corresponding block in config/product_config.make. 212 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true) 213 WITH_DEXPREOPT := true 214 endif 215 216 # Disallow mock locations by default for user builds 217 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 218 219else # !user_variant 220 # Turn on checkjni for non-user builds. 221 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 222 # Set device insecure for non-user builds. 223 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 224 # Allow mock locations by default for non user builds 225 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 226endif # !user_variant 227 228ifeq (true,$(strip $(enable_target_debugging))) 229 # Target is more debuggable and adbd is on by default 230 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1 231 # Include the debugging/testing OTA keys in this build. 232 INCLUDE_TEST_OTA_KEYS := true 233else # !enable_target_debugging 234 # Target is less debuggable and adbd is off by default 235 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0 236endif # !enable_target_debugging 237 238## eng ## 239 240ifeq ($(TARGET_BUILD_VARIANT),eng) 241tags_to_install := user debug eng 242 # Don't require the setup wizard on eng builds 243 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 244 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 245 ro.setupwizard.mode=OPTIONAL 246endif 247 248## tests ## 249 250ifeq ($(TARGET_BUILD_VARIANT),tests) 251tags_to_install := user debug eng tests 252endif 253 254## sdk ## 255 256ifdef is_sdk_build 257ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 258$(error The 'sdk' target may not be specified with any other targets) 259endif 260 261# TODO: this should be eng I think. Since the sdk is built from the eng 262# variant. 263tags_to_install := user debug eng 264ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 265ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 266else # !sdk 267endif 268 269# build the full stagefright library 270ifneq ($(strip BUILD_WITH_FULL_STAGEFRIGHT),) 271BUILD_WITH_FULL_STAGEFRIGHT := true 272endif 273 274## precise GC ## 275 276ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 277 # Enabling type-precise GC results in larger optimized DEX files. The 278 # additional storage requirements for ".odex" files can cause /system 279 # to overflow on some devices, so this is configured separately for 280 # each product. 281 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 282endif 283 284# Install an apns-conf.xml file if one's not already being installed. 285ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 286 PRODUCT_COPY_FILES += \ 287 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 288 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 289 $(warning implicitly installing apns-conf_sdk.xml) 290 endif 291endif 292# If we're on an eng or tests build, but not on the sdk, and we have 293# a better one, use that instead. 294ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 295 ifndef is_sdk_build 296 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml) 297 ifneq ($(strip $(apns_to_use)),) 298 PRODUCT_COPY_FILES := \ 299 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \ 300 $(strip $(apns_to_use)):system/etc/apns-conf.xml 301 endif 302 endif 303endif 304 305ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 306 307# enable vm tracing in files for now to help track 308# the cause of ANRs in the content process 309ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 310 311# ------------------------------------------------------------ 312# Define a function that, given a list of module tags, returns 313# non-empty if that module should be installed in /system. 314 315# For most goals, anything not tagged with the "tests" tag should 316# be installed in /system. 317define should-install-to-system 318$(if $(filter tests,$(1)),,true) 319endef 320 321ifdef is_sdk_build 322# For the sdk goal, anything with the "samples" tag should be 323# installed in /data even if that module also has "eng"/"debug"/"user". 324define should-install-to-system 325$(if $(filter samples tests,$(1)),,true) 326endef 327endif 328 329 330# If they only used the modifier goals (showcommands, checkbuild), we'll actually 331# build the default target. 332ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 333.PHONY: $(INTERNAL_MODIFIER_TARGETS) 334$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 335endif 336 337# These targets are going to delete stuff, don't bother including 338# the whole directory tree if that's all we're going to do 339ifeq ($(MAKECMDGOALS),clean) 340dont_bother := true 341endif 342ifeq ($(MAKECMDGOALS),clobber) 343dont_bother := true 344endif 345ifeq ($(MAKECMDGOALS),dataclean) 346dont_bother := true 347endif 348ifeq ($(MAKECMDGOALS),installclean) 349dont_bother := true 350endif 351 352# Bring in all modules that need to be built. 353ifneq ($(dont_bother),true) 354 355ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 356SDK_ONLY := true 357$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 358$(error stop) 359endif 360 361ifeq ($(HOST_OS),windows) 362SDK_ONLY := true 363endif 364 365ifeq ($(SDK_ONLY),true) 366 367# ----- SDK for Windows ------ 368# These configure the build targets that are available for the SDK under Windows. 369# The first section defines all the C/C++ tools that can be compiled in C/C++, 370# the second section defines all the Java ones (assuming javac is available.) 371 372subdirs := \ 373 prebuilt \ 374 build/libs/host \ 375 build/tools/zipalign \ 376 dalvik/dexdump \ 377 dalvik/libdex \ 378 dalvik/tools/dmtracedump \ 379 dalvik/tools/hprof-conv \ 380 development/tools/line_endings \ 381 development/tools/etc1tool \ 382 sdk/emulator/mksdcard \ 383 sdk/sdklauncher \ 384 development/host \ 385 external/expat \ 386 external/libpng \ 387 external/qemu \ 388 external/sqlite/dist \ 389 external/zlib \ 390 frameworks/base \ 391 system/core/adb \ 392 system/core/fastboot \ 393 system/core/libcutils \ 394 system/core/liblog \ 395 system/core/libzipfile 396 397# The following can only be built if "javac" is available. 398# This check is used when building parts of the SDK under Cygwin. 399ifneq (,$(shell which javac 2>/dev/null)) 400subdirs += \ 401 build/tools/signapk \ 402 dalvik/dx \ 403 libcore \ 404 sdk/archquery \ 405 sdk/androidprefs \ 406 sdk/apkbuilder \ 407 sdk/jarutils \ 408 sdk/layoutlib_api \ 409 sdk/layoutlib_utils \ 410 sdk/ninepatch \ 411 sdk/sdkstats \ 412 sdk/sdkmanager \ 413 sdk/layoutopt \ 414 development/apps \ 415 development/tools/mkstubs \ 416 packages 417else 418$(warning SDK_ONLY: javac not available.) 419endif 420 421# Exclude tools/acp when cross-compiling windows under linux 422ifeq ($(findstring Linux,$(UNAME)),) 423subdirs += build/tools/acp 424endif 425 426else # !SDK_ONLY 427ifeq ($(BUILD_TINY_ANDROID), true) 428 429# TINY_ANDROID is a super-minimal build configuration, handy for board 430# bringup and very low level debugging 431 432subdirs := \ 433 bionic \ 434 system/core \ 435 build/libs \ 436 build/target \ 437 build/tools/acp \ 438 build/tools/apriori \ 439 build/tools/kcm \ 440 build/tools/soslim \ 441 external/elfcopy \ 442 external/elfutils \ 443 external/yaffs2 \ 444 external/zlib 445else # !BUILD_TINY_ANDROID 446 447# 448# Typical build; include any Android.mk files we can find. 449# 450subdirs := $(TOP) 451 452FULL_BUILD := true 453 454endif # !BUILD_TINY_ANDROID 455 456endif # !SDK_ONLY 457 458ifneq ($(ONE_SHOT_MAKEFILE),) 459# We've probably been invoked by the "mm" shell function 460# with a subdirectory's makefile. 461include $(ONE_SHOT_MAKEFILE) 462# Change CUSTOM_MODULES to include only modules that were 463# defined by this makefile; this will install all of those 464# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 465# so that the modules will be installed in the same place they 466# would have been with a normal make. 467CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 468FULL_BUILD := 469# Stub out the notice targets, which probably aren't defined 470# when using ONE_SHOT_MAKEFILE. 471NOTICE-HOST-%: ; 472NOTICE-TARGET-%: ; 473 474else # ONE_SHOT_MAKEFILE 475 476# 477# Include all of the makefiles in the system 478# 479 480# Can't use first-makefiles-under here because 481# --mindepth=2 makes the prunes not work. 482subdir_makefiles := \ 483 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 484 485include $(subdir_makefiles) 486endif # ONE_SHOT_MAKEFILE 487 488# ------------------------------------------------------------------- 489# All module makefiles have been included at this point. 490# ------------------------------------------------------------------- 491 492# ------------------------------------------------------------------- 493# Include any makefiles that must happen after the module makefiles 494# have been included. 495# TODO: have these files register themselves via a global var rather 496# than hard-coding the list here. 497ifdef FULL_BUILD 498 # Only include this during a full build, otherwise we can't be 499 # guaranteed that any policies were included. 500 -include frameworks/policies/base/PolicyConfig.mk 501endif 502 503# ------------------------------------------------------------------- 504# Fix up CUSTOM_MODULES to refer to installed files rather than 505# just bare module names. Leave unknown modules alone in case 506# they're actually full paths to a particular file. 507known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 508unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 509CUSTOM_MODULES := \ 510 $(call module-installed-files,$(known_custom_modules)) \ 511 $(unknown_custom_modules) 512 513# ------------------------------------------------------------------- 514# Define dependencies for modules that require other modules. 515# This can only happen now, after we've read in all module makefiles. 516# 517# TODO: deal with the fact that a bare module name isn't 518# unambiguous enough. Maybe declare short targets like 519# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 520# BUG: the system image won't know to depend on modules that are 521# brought in as requirements of other modules. 522define add-required-deps 523$(1): $(2) 524endef 525$(foreach m,$(ALL_MODULES), \ 526 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 527 $(if $(r), \ 528 $(eval r := $(call module-installed-files,$(r))) \ 529 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 530 ) \ 531 ) 532m := 533r := 534add-required-deps := 535 536# ------------------------------------------------------------------- 537# Figure out our module sets. 538 539# Of the modules defined by the component makefiles, 540# determine what we actually want to build. 541Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 542 $(CUSTOM_MODULES)) 543# TODO: Remove the 3 places in the tree that use 544# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 545 546ifdef FULL_BUILD 547 # The base list of modules to build for this product is specified 548 # by the appropriate product definition file, which was included 549 # by product_config.make. 550 user_PACKAGES := $(call module-installed-files, \ 551 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 552 ifeq (0,1) 553 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 554 $(foreach p,$(user_PACKAGES),$(info : $(p))) 555 $(error done) 556 endif 557else 558 # We're not doing a full build, and are probably only including 559 # a subset of the module makefiles. Don't try to build any modules 560 # requested by the product, because we probably won't have rules 561 # to build them. 562 user_PACKAGES := 563endif 564# Use tags to get the non-APPS user modules. Use the product 565# definition files to get the APPS user modules. 566user_MODULES := $(sort $(call get-tagged-modules,user)) 567user_MODULES := $(user_MODULES) $(user_PACKAGES) 568 569eng_MODULES := $(sort $(call get-tagged-modules,eng)) 570debug_MODULES := $(sort $(call get-tagged-modules,debug)) 571tests_MODULES := $(sort $(call get-tagged-modules,tests)) 572 573ifeq ($(strip $(tags_to_install)),) 574$(error ASSERTION FAILED: tags_to_install should not be empty) 575endif 576modules_to_install := $(sort $(Default_MODULES) \ 577 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 578 579# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 580# Filter out (do not install) any overridden packages. 581overridden_packages := $(call get-package-overrides,$(modules_to_install)) 582ifdef overridden_packages 583# old_modules_to_install := $(modules_to_install) 584 modules_to_install := \ 585 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 586 $(modules_to_install)) 587endif 588#$(error filtered out 589# $(filter-out $(modules_to_install),$(old_modules_to_install))) 590 591# Don't include any GNU targets in the SDK. It's ok (and necessary) 592# to build the host tools, but nothing that's going to be installed 593# on the target (including static libraries). 594ifdef is_sdk_build 595 target_gnu_MODULES := \ 596 $(filter \ 597 $(TARGET_OUT_INTERMEDIATES)/% \ 598 $(TARGET_OUT)/% \ 599 $(TARGET_OUT_DATA)/%, \ 600 $(sort $(call get-tagged-modules,gnu))) 601 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 602 modules_to_install := \ 603 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 604endif 605 606 607# build/core/Makefile contains extra stuff that we don't want to pollute this 608# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 609# contains everything that's built during the current make, but it also further 610# extends ALL_DEFAULT_INSTALLED_MODULES. 611ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 612include $(BUILD_SYSTEM)/Makefile 613modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 614ALL_DEFAULT_INSTALLED_MODULES := 615 616endif # dont_bother 617 618# These are additional goals that we build, in order to make sure that there 619# is as little code as possible in the tree that doesn't build. 620modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 621 622# If you would like to build all goals, and not skip any intermediate 623# steps, you can pass the "all" modifier goal on the commandline. 624ifneq ($(filter all,$(MAKECMDGOALS)),) 625modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 626endif 627 628# for easier debugging 629modules_to_check := $(sort $(modules_to_check)) 630#$(error modules_to_check $(modules_to_check)) 631 632# ------------------------------------------------------------------- 633# This is used to to get the ordering right, you can also use these, 634# but they're considered undocumented, so don't complain if their 635# behavior changes. 636.PHONY: prebuilt 637prebuilt: $(ALL_PREBUILT) 638 639# An internal target that depends on all copied headers 640# (see copy_headers.make). Other targets that need the 641# headers to be copied first can depend on this target. 642.PHONY: all_copied_headers 643all_copied_headers: ; 644 645$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 646 647# All the droid stuff, in directories 648.PHONY: files 649files: prebuilt \ 650 $(modules_to_install) \ 651 $(modules_to_check) \ 652 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 653 654# ------------------------------------------------------------------- 655 656.PHONY: checkbuild 657checkbuild: $(modules_to_check) 658 659.PHONY: ramdisk 660ramdisk: $(INSTALLED_RAMDISK_TARGET) 661 662.PHONY: systemtarball 663systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 664 665.PHONY: userdataimage 666userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 667 668.PHONY: userdatatarball 669userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 670 671.PHONY: bootimage 672bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 673 674ifeq ($(BUILD_TINY_ANDROID), true) 675INSTALLED_RECOVERYIMAGE_TARGET := 676endif 677 678# Build files and then package it into the rom formats 679.PHONY: droidcore 680droidcore: files \ 681 systemimage \ 682 $(INSTALLED_BOOTIMAGE_TARGET) \ 683 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 684 $(INSTALLED_USERDATAIMAGE_TARGET) \ 685 $(INSTALLED_FILES_FILE) 686 687# The actual files built by the droidcore target changes depending 688# on the build variant. 689.PHONY: droid tests 690droid tests: droidcore 691 692# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 693ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 694$(call dist-for-goals, droid, \ 695 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 696 $(INTERNAL_OTA_PACKAGE_TARGET) \ 697 $(SYMBOLS_ZIP) \ 698 $(APPS_ZIP) \ 699 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 700 $(PACKAGE_STATS_FILE) \ 701 $(INSTALLED_FILES_FILE) \ 702 $(INSTALLED_BUILD_PROP_TARGET) \ 703 $(BUILT_TARGET_FILES_PACKAGE) \ 704 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 705 $(INSTALLED_RAMDISK_TARGET) \ 706 ) 707 708ifeq ($(EMMA_INSTRUMENT),true) 709$(call dist-for-goals, droid, \ 710 $(EMMA_META_ZIP) \ 711 ) 712endif # EMMA_INSTRUMENT 713 714# Tests are installed in userdata.img. If we're building the tests 715# variant, copy it for "make tests dist". Also copy a zip of the 716# contents of userdata.img, so that people can easily extract a 717# single .apk. 718ifeq ($(TARGET_BUILD_VARIANT),tests) 719$(call dist-for-goals, droid, \ 720 $(INSTALLED_USERDATAIMAGE_TARGET) \ 721 $(BUILT_TESTS_ZIP_PACKAGE) \ 722 ) 723endif # tests 724endif # droid in $(MAKECMDGOALS) 725 726.PHONY: docs 727docs: $(ALL_DOCS) 728 729.PHONY: sdk 730ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 731sdk: $(ALL_SDK_TARGETS) 732ifneq ($(filter sdk,$(MAKECMDGOALS)),) 733$(call dist-for-goals,sdk, \ 734 $(ALL_SDK_TARGETS) \ 735 $(SYMBOLS_ZIP) \ 736 ) 737endif 738 739.PHONY: samplecode 740sample_MODULES := $(sort $(call get-tagged-modules,samples)) 741sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 742sample_APKS_COLLECTION := \ 743 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 744$(foreach module,$(sample_MODULES),$(eval $(call \ 745 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 746sample_ADDITIONAL_INSTALLED := \ 747 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 748samplecode: $(sample_APKS_COLLECTION) 749 @echo "Collect sample code apks: $^" 750 # remove apks that are not intended to be installed. 751 rm -f $(sample_ADDITIONAL_INSTALLED) 752 753.PHONY: findbugs 754findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 755 756.PHONY: clean 757dirs_to_clean := \ 758 $(PRODUCT_OUT) \ 759 $(TARGET_COMMON_OUT_ROOT) \ 760 $(HOST_OUT) \ 761 $(HOST_COMMON_OUT_ROOT) 762clean: 763 @for dir in $(dirs_to_clean) ; do \ 764 echo "Cleaning $$dir..."; \ 765 rm -rf $$dir; \ 766 done 767 @echo "Clean."; \ 768 769.PHONY: clobber 770clobber: 771 @rm -rf $(OUT_DIR) 772 @echo "Entire build directory removed." 773 774# The rules for dataclean and installclean are defined in cleanbuild.mk. 775 776#xxx scrape this from ALL_MODULE_NAME_TAGS 777.PHONY: modules 778modules: 779 @echo "Available sub-modules:" 780 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 781 sed -e 's/ */\n/g' | sort -u | $(COLUMN) 782 783.PHONY: showcommands 784showcommands: 785 @echo >/dev/null 786