main.mk revision 76bf62d75e7d4680dac1522534c56f4b511e5cd1
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 277 # Don't require the setup wizard on eng builds 278 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 279 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 280 ro.setupwizard.mode=OPTIONAL 281endif 282 283## tests ## 284 285ifeq ($(TARGET_BUILD_VARIANT),tests) 286tags_to_install := user debug eng tests 287endif 288 289## sdk ## 290 291ifdef is_sdk_build 292 293# Detect if we want to build a repository for the SDK 294sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 295MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 296 297ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 298$(error The 'sdk' target may not be specified with any other targets) 299endif 300 301# TODO: this should be eng I think. Since the sdk is built from the eng 302# variant. 303tags_to_install := user debug eng 304ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 305ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 306else # !sdk 307endif 308 309BUILD_WITHOUT_PV := true 310 311## precise GC ## 312 313ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 314 # Enabling type-precise GC results in larger optimized DEX files. The 315 # additional storage requirements for ".odex" files can cause /system 316 # to overflow on some devices, so this is configured separately for 317 # each product. 318 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 319endif 320 321ifneq ($(BUILD_TINY_ANDROID),true) 322# Install an apns-conf.xml file if one's not already being installed. 323ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 324 PRODUCT_COPY_FILES += \ 325 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 326 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 327 $(warning implicitly installing apns-conf_sdk.xml) 328 endif 329endif 330endif 331 332ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 333 334# enable vm tracing in files for now to help track 335# the cause of ANRs in the content process 336ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 337 338# ------------------------------------------------------------ 339# Define a function that, given a list of module tags, returns 340# non-empty if that module should be installed in /system. 341 342# For most goals, anything not tagged with the "tests" tag should 343# be installed in /system. 344define should-install-to-system 345$(if $(filter tests,$(1)),,true) 346endef 347 348ifdef is_sdk_build 349# For the sdk goal, anything with the "samples" tag should be 350# installed in /data even if that module also has "eng"/"debug"/"user". 351define should-install-to-system 352$(if $(filter samples tests,$(1)),,true) 353endef 354endif 355 356 357# If they only used the modifier goals (showcommands, checkbuild), we'll actually 358# build the default target. 359ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 360.PHONY: $(INTERNAL_MODIFIER_TARGETS) 361$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 362endif 363 364# These targets are going to delete stuff, don't bother including 365# the whole directory tree if that's all we're going to do 366ifeq ($(MAKECMDGOALS),clean) 367dont_bother := true 368endif 369ifeq ($(MAKECMDGOALS),clobber) 370dont_bother := true 371endif 372ifeq ($(MAKECMDGOALS),dataclean) 373dont_bother := true 374endif 375ifeq ($(MAKECMDGOALS),installclean) 376dont_bother := true 377endif 378 379# Bring in all modules that need to be built. 380ifneq ($(dont_bother),true) 381 382ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 383SDK_ONLY := true 384$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 385$(error stop) 386endif 387 388ifeq ($(HOST_OS),windows) 389SDK_ONLY := true 390endif 391 392ifeq ($(SDK_ONLY),true) 393 394# ----- SDK for Windows ------ 395# These configure the build targets that are available for the SDK under Windows. 396# The first section defines all the C/C++ tools that can be compiled in C/C++, 397# the second section defines all the Java ones (assuming javac is available.) 398 399subdirs := \ 400 prebuilt \ 401 prebuilts \ 402 build/libs/host \ 403 build/tools/zipalign \ 404 dalvik/dexdump \ 405 dalvik/libdex \ 406 dalvik/tools/dmtracedump \ 407 dalvik/tools/hprof-conv \ 408 development/host \ 409 development/tools/etc1tool \ 410 development/tools/line_endings \ 411 development/tools/emulator/opengl \ 412 external/clang \ 413 external/easymock \ 414 external/expat \ 415 external/libpng \ 416 external/llvm \ 417 external/qemu \ 418 external/sqlite/dist \ 419 external/zlib \ 420 frameworks/base \ 421 frameworks/compile \ 422 sdk/avdlauncher \ 423 sdk/emulator/mksdcard \ 424 sdk/sdklauncher \ 425 system/core/adb \ 426 system/core/fastboot \ 427 system/core/libcutils \ 428 system/core/liblog \ 429 system/core/libzipfile 430 431# The following can only be built if "javac" is available. 432# This check is used when building parts of the SDK under Cygwin. 433ifneq (,$(shell which javac 2>/dev/null)) 434subdirs += \ 435 build/tools/signapk \ 436 dalvik/dx \ 437 libcore \ 438 sdk/archquery \ 439 sdk/androidprefs \ 440 sdk/apkbuilder \ 441 sdk/assetstudio \ 442 sdk/common \ 443 sdk/ddms \ 444 sdk/hierarchyviewer2 \ 445 sdk/ide_common \ 446 sdk/jarutils \ 447 sdk/layoutlib_api \ 448 sdk/manifmerger \ 449 sdk/ninepatch \ 450 sdk/rule_api \ 451 sdk/lint \ 452 sdk/sdkstats \ 453 sdk/sdkmanager \ 454 sdk/swtmenubar \ 455 sdk/traceview \ 456 development/apps \ 457 development/tools/mkstubs \ 458 packages 459else 460$(warning SDK_ONLY: javac not available.) 461endif 462 463# Exclude tools/acp when cross-compiling windows under linux 464ifeq ($(findstring Linux,$(UNAME)),) 465subdirs += build/tools/acp 466endif 467 468else # !SDK_ONLY 469ifeq ($(BUILD_TINY_ANDROID), true) 470 471# TINY_ANDROID is a super-minimal build configuration, handy for board 472# bringup and very low level debugging 473 474subdirs := \ 475 bionic \ 476 system/core \ 477 system/extras/ext4_utils \ 478 system/extras/su \ 479 build/libs \ 480 build/target \ 481 build/tools/acp \ 482 external/mksh \ 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)) 672 673 # Ensure every module listed in PRODUCT_PACKAGES gets something installed 674 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 675 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 676 $(error Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 677endif 678 679 680# build/core/Makefile contains extra stuff that we don't want to pollute this 681# top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 682# contains everything that's built during the current make, but it also further 683# extends ALL_DEFAULT_INSTALLED_MODULES. 684ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 685include $(BUILD_SYSTEM)/Makefile 686modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 687ALL_DEFAULT_INSTALLED_MODULES := 688 689endif # dont_bother 690 691# These are additional goals that we build, in order to make sure that there 692# is as little code as possible in the tree that doesn't build. 693modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 694 695# If you would like to build all goals, and not skip any intermediate 696# steps, you can pass the "all" modifier goal on the commandline. 697ifneq ($(filter all,$(MAKECMDGOALS)),) 698modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 699endif 700 701# for easier debugging 702modules_to_check := $(sort $(modules_to_check)) 703#$(error modules_to_check $(modules_to_check)) 704 705# ------------------------------------------------------------------- 706# This is used to to get the ordering right, you can also use these, 707# but they're considered undocumented, so don't complain if their 708# behavior changes. 709.PHONY: prebuilt 710prebuilt: $(ALL_PREBUILT) 711 712# An internal target that depends on all copied headers 713# (see copy_headers.make). Other targets that need the 714# headers to be copied first can depend on this target. 715.PHONY: all_copied_headers 716all_copied_headers: ; 717 718$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 719 720# All the droid stuff, in directories 721.PHONY: files 722files: prebuilt \ 723 $(modules_to_install) \ 724 $(modules_to_check) \ 725 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 726 727# ------------------------------------------------------------------- 728 729.PHONY: checkbuild 730checkbuild: $(modules_to_check) 731 732.PHONY: ramdisk 733ramdisk: $(INSTALLED_RAMDISK_TARGET) 734 735.PHONY: systemtarball 736systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 737 738.PHONY: boottarball 739boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 740 741.PHONY: userdataimage 742userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 743 744ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 745$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 746endif 747 748.PHONY: userdatatarball 749userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 750 751.PHONY: cacheimage 752cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 753 754.PHONY: bootimage 755bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 756 757ifeq ($(BUILD_TINY_ANDROID), true) 758INSTALLED_RECOVERYIMAGE_TARGET := 759endif 760 761# Build files and then package it into the rom formats 762.PHONY: droidcore 763droidcore: files \ 764 systemimage \ 765 $(INSTALLED_BOOTIMAGE_TARGET) \ 766 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 767 $(INSTALLED_USERDATAIMAGE_TARGET) \ 768 $(INSTALLED_CACHEIMAGE_TARGET) \ 769 $(INSTALLED_FILES_FILE) 770 771# dist_files only for putting your library into the dist directory with a full build. 772.PHONY: dist_files 773 774ifeq ($(EMMA_INSTRUMENT),true) 775 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 776endif 777 778# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 779ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 780 781ifneq ($(TARGET_BUILD_APPS),) 782 # If this build is just for apps, only build apps and not the full system by default. 783 784 unbundled_build_modules := 785 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 786 # If they used the magic goal "all" then build all apps in the source tree. 787 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 788 else 789 unbundled_build_modules := $(TARGET_BUILD_APPS) 790 endif 791 792 # dist the unbundled app. 793 $(call dist-for-goals,apps_only, \ 794 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 795 ) 796 797.PHONY: apps_only 798apps_only: $(unbundled_build_modules) 799 800droid: apps_only 801 802else # TARGET_BUILD_APPS 803 $(call dist-for-goals, droidcore, \ 804 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 805 $(INTERNAL_OTA_PACKAGE_TARGET) \ 806 $(SYMBOLS_ZIP) \ 807 $(APPS_ZIP) \ 808 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 809 $(PACKAGE_STATS_FILE) \ 810 $(INSTALLED_FILES_FILE) \ 811 $(INSTALLED_BUILD_PROP_TARGET) \ 812 $(BUILT_TARGET_FILES_PACKAGE) \ 813 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 814 $(INSTALLED_RAMDISK_TARGET) \ 815 ) 816 817# Building a full system-- the default is to build droidcore 818droid: droidcore dist_files 819 820endif # TARGET_BUILD_APPS 821endif # droid in $(MAKECMDGOALS) 822 823 824.PHONY: droid tests 825tests: droidcore 826 827# phony target that include any targets in $(ALL_MODULES) 828.PHONY: all_modules 829all_modules: $(ALL_MODULES) 830 831.PHONY: docs 832docs: $(ALL_DOCS) 833 834.PHONY: sdk 835ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 836sdk: $(ALL_SDK_TARGETS) 837ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 838$(call dist-for-goals,sdk win_sdk, \ 839 $(ALL_SDK_TARGETS) \ 840 $(SYMBOLS_ZIP) \ 841 $(INSTALLED_BUILD_PROP_TARGET) \ 842) 843endif 844 845.PHONY: samplecode 846sample_MODULES := $(sort $(call get-tagged-modules,samples)) 847sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 848sample_APKS_COLLECTION := \ 849 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 850$(foreach module,$(sample_MODULES),$(eval $(call \ 851 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 852sample_ADDITIONAL_INSTALLED := \ 853 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 854samplecode: $(sample_APKS_COLLECTION) 855 @echo "Collect sample code apks: $^" 856 # remove apks that are not intended to be installed. 857 rm -f $(sample_ADDITIONAL_INSTALLED) 858 859.PHONY: findbugs 860findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 861 862.PHONY: clean 863clean: 864 @rm -rf $(OUT_DIR) 865 @echo "Entire build directory removed." 866 867.PHONY: clobber 868clobber: clean 869 870# The rules for dataclean and installclean are defined in cleanbuild.mk. 871 872#xxx scrape this from ALL_MODULE_NAME_TAGS 873.PHONY: modules 874modules: 875 @echo "Available sub-modules:" 876 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 877 tr -s ' ' '\n' | sort -u | $(COLUMN) 878 879.PHONY: showcommands 880showcommands: 881 @echo >/dev/null 882