main.mk revision 3282e9bb4d26e56f4ed37b55b7771db02374d4c8
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 := $(TOP)/ 38#endif 39 40# check for broken versions of make 41ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.81)) 42$(warning ********************************************************************************) 43$(warning * You are using version $(MAKE_VERSION) of make.) 44$(warning * Android can only be built by version 3.81.) 45$(warning * see http://source.android.com/source/download.html) 46$(warning ********************************************************************************) 47$(error stopping) 48endif 49 50TOP := . 51TOPDIR := 52 53BUILD_SYSTEM := $(TOPDIR)build/core 54 55# This is the default target. It must be the first declared target. 56.PHONY: droid 57DEFAULT_GOAL := droid 58$(DEFAULT_GOAL): 59 60# Used to force goals to build. Only use for conditionally defined goals. 61.PHONY: FORCE 62FORCE: 63 64# Targets that provide quick help on the build system. 65include $(BUILD_SYSTEM)/help.mk 66 67# Set up various standard variables based on configuration 68# and host information. 69include $(BUILD_SYSTEM)/config.mk 70 71# This allows us to force a clean build - included after the config.make 72# environment setup is done, but before we generate any dependencies. This 73# file does the rm -rf inline so the deps which are all done below will 74# be generated correctly 75include $(BUILD_SYSTEM)/cleanbuild.mk 76 77VERSION_CHECK_SEQUENCE_NUMBER := 2 78-include $(OUT_DIR)/versions_checked.mk 79ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 80 81$(info Checking build tools versions...) 82 83ifneq ($(HOST_OS),windows) 84ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 85# check for a case sensitive file system 86ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 87 echo a > $(OUT_DIR)/casecheck.txt; \ 88 echo B > $(OUT_DIR)/CaseCheck.txt; \ 89 cat $(OUT_DIR)/casecheck.txt)) 90$(warning ************************************************************) 91$(warning You are building on a case-insensitive filesystem.) 92$(warning Please move your source tree to a case-sensitive filesystem.) 93$(warning ************************************************************) 94$(error Case-insensitive filesystems not supported) 95endif 96endif 97endif 98 99# Make sure that there are no spaces in the absolute path; the 100# build system can't deal with them. 101ifneq ($(words $(shell pwd)),1) 102$(warning ************************************************************) 103$(warning You are building in a directory whose absolute path contains) 104$(warning a space character:) 105$(warning $(space)) 106$(warning "$(shell pwd)") 107$(warning $(space)) 108$(warning Please move your source tree to a path that does not contain) 109$(warning any spaces.) 110$(warning ************************************************************) 111$(error Directory names containing spaces not supported) 112endif 113 114 115# Check for the correct version of java 116java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 117ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 118java_version := 119endif 120ifeq ($(strip $(java_version)),) 121$(info ************************************************************) 122$(info You are attempting to build with the incorrect version) 123$(info of java.) 124$(info $(space)) 125$(info Your version is: $(shell java -version 2>&1 | head -n 1).) 126$(info The correct version is: Java SE 1.6.) 127$(info $(space)) 128$(info Please follow the machine setup instructions at) 129$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 130$(info ************************************************************) 131$(error stop) 132endif 133 134# Check for the correct version of javac 135javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 136ifeq ($(strip $(javac_version)),) 137$(info ************************************************************) 138$(info You are attempting to build with the incorrect version) 139$(info of javac.) 140$(info $(space)) 141$(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 142$(info The correct version is: 1.6.) 143$(info $(space)) 144$(info Please follow the machine setup instructions at) 145$(info $(space)$(space)$(space)$(space)http://source.android.com/source/download.html) 146$(info ************************************************************) 147$(error stop) 148endif 149 150$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 151 > $(OUT_DIR)/versions_checked.mk) 152endif 153 154# These are the modifier targets that don't do anything themselves, but 155# change the behavior of the build. 156# (must be defined before including definitions.make) 157INTERNAL_MODIFIER_TARGETS := showcommands checkbuild all incrementaljavac 158 159.PHONY: incrementaljavac 160incrementaljavac: ; 161 162# WARNING: 163# ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 164# a Java source file won't trigger rebuild of its dependent Java files. 165# You can only enable it by adding "incrementaljavac" to your make command line. 166# You are responsible for the correctness of the incremental build. 167# This may decrease incremental build time dramatically for large Java libraries, 168# such as core.jar, framework.jar, etc. 169ENABLE_INCREMENTALJAVAC := 170ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 171ENABLE_INCREMENTALJAVAC := true 172MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 173endif 174 175# Bring in standard build system definitions. 176include $(BUILD_SYSTEM)/definitions.mk 177 178# Bring in dex_preopt.mk 179include $(BUILD_SYSTEM)/dex_preopt.mk 180 181ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),) 182$(info ***************************************************************) 183$(info ***************************************************************) 184$(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 185 the make command line.) 186# XXX The single quote on this line fixes gvim's syntax highlighting. 187# Without which, the rest of this file is impossible to read. 188$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 189$(info choosecombo.) 190$(info ***************************************************************) 191$(info ***************************************************************) 192$(error stopping) 193endif 194 195ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 196$(info ***************************************************************) 197$(info ***************************************************************) 198$(info Invalid variant: $(TARGET_BUILD_VARIANT) 199$(info Valid values are: $(INTERNAL_VALID_VARIANTS) 200$(info ***************************************************************) 201$(info ***************************************************************) 202$(error stopping) 203endif 204 205### 206### In this section we set up the things that are different 207### between the build variants 208### 209 210is_sdk_build := 211 212ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 213is_sdk_build := true 214endif 215 216 217## user/userdebug ## 218 219user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 220enable_target_debugging := true 221ifneq (,$(user_variant)) 222 # Target is secure in user builds. 223 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 224 225 tags_to_install := user 226 ifeq ($(user_variant),userdebug) 227 # Pick up some extra useful tools 228 tags_to_install += debug 229 230 # Enable Dalvik lock contention logging for userdebug builds. 231 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 232 else 233 # Disable debugging in plain user builds. 234 enable_target_debugging := 235 endif 236 237 # Turn on Dalvik preoptimization for user builds, but only if not 238 # explicitly disabled and the build is running on Linux (since host 239 # Dalvik isn't built for non-Linux hosts). 240 ifneq (true,$(DISABLE_DEXPREOPT)) 241 ifeq ($(user_variant),user) 242 ifeq ($(HOST_OS),linux) 243 WITH_DEXPREOPT := true 244 endif 245 endif 246 endif 247 248 # Disallow mock locations by default for user builds 249 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 250 251else # !user_variant 252 # Turn on checkjni for non-user builds. 253 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 254 # Set device insecure for non-user builds. 255 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 256 # Allow mock locations by default for non user builds 257 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 258endif # !user_variant 259 260ifeq (true,$(strip $(enable_target_debugging))) 261 # Target is more debuggable and adbd is on by default 262 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 263 # Include the debugging/testing OTA keys in this build. 264 INCLUDE_TEST_OTA_KEYS := true 265else # !enable_target_debugging 266 # Target is less debuggable and adbd is off by default 267 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 268endif # !enable_target_debugging 269 270## eng ## 271 272ifeq ($(TARGET_BUILD_VARIANT),eng) 273tags_to_install := user debug eng 274 # Don't require the setup wizard on eng builds 275 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 276 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 277 ro.setupwizard.mode=OPTIONAL 278endif 279 280## tests ## 281 282ifeq ($(TARGET_BUILD_VARIANT),tests) 283tags_to_install := user debug eng tests 284endif 285 286## sdk ## 287 288ifdef is_sdk_build 289 290# Detect if we want to build a repository for the SDK 291sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 292MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 293 294ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 295$(error The 'sdk' target may not be specified with any other targets) 296endif 297 298# TODO: this should be eng I think. Since the sdk is built from the eng 299# variant. 300tags_to_install := user debug eng 301ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 302ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 303else # !sdk 304endif 305 306BUILD_WITHOUT_PV := true 307 308## precise GC ## 309 310ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 311 # Enabling type-precise GC results in larger optimized DEX files. The 312 # additional storage requirements for ".odex" files can cause /system 313 # to overflow on some devices, so this is configured separately for 314 # each product. 315 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 316endif 317 318ifneq ($(BUILD_TINY_ANDROID),true) 319# Install an apns-conf.xml file if one's not already being installed. 320ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES))) 321 PRODUCT_COPY_FILES += \ 322 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml 323 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),) 324 $(warning implicitly installing apns-conf_sdk.xml) 325 endif 326endif 327endif 328 329ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 330 331# enable vm tracing in files for now to help track 332# the cause of ANRs in the content process 333ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 334 335# ------------------------------------------------------------ 336# Define a function that, given a list of module tags, returns 337# non-empty if that module should be installed in /system. 338 339# For most goals, anything not tagged with the "tests" tag should 340# be installed in /system. 341define should-install-to-system 342$(if $(filter tests,$(1)),,true) 343endef 344 345ifdef is_sdk_build 346# For the sdk goal, anything with the "samples" tag should be 347# installed in /data even if that module also has "eng"/"debug"/"user". 348define should-install-to-system 349$(if $(filter samples tests,$(1)),,true) 350endef 351endif 352 353 354# If they only used the modifier goals (showcommands, checkbuild), we'll actually 355# build the default target. 356ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 357.PHONY: $(INTERNAL_MODIFIER_TARGETS) 358$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 359endif 360 361# These targets are going to delete stuff, don't bother including 362# the whole directory tree if that's all we're going to do 363ifeq ($(MAKECMDGOALS),clean) 364dont_bother := true 365endif 366ifeq ($(MAKECMDGOALS),clobber) 367dont_bother := true 368endif 369ifeq ($(MAKECMDGOALS),dataclean) 370dont_bother := true 371endif 372ifeq ($(MAKECMDGOALS),installclean) 373dont_bother := true 374endif 375 376# Bring in all modules that need to be built. 377ifneq ($(dont_bother),true) 378 379ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 380SDK_ONLY := true 381$(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 382$(error stop) 383endif 384 385ifeq ($(HOST_OS),windows) 386SDK_ONLY := true 387endif 388 389ifeq ($(SDK_ONLY),true) 390 391# ----- SDK for Windows ------ 392# These configure the build targets that are available for the SDK under Windows. 393# The first section defines all the C/C++ tools that can be compiled in C/C++, 394# the second section defines all the Java ones (assuming javac is available.) 395 396subdirs := \ 397 prebuilt \ 398 build/libs/host \ 399 build/tools/zipalign \ 400 dalvik/dexdump \ 401 dalvik/libdex \ 402 dalvik/tools/dmtracedump \ 403 dalvik/tools/hprof-conv \ 404 development/host \ 405 development/tools/etc1tool \ 406 development/tools/line_endings \ 407 development/tools/emulator/opengl \ 408 external/clang \ 409 external/easymock \ 410 external/expat \ 411 external/libpng \ 412 external/llvm \ 413 external/qemu \ 414 external/sqlite/dist \ 415 external/zlib \ 416 frameworks/base \ 417 frameworks/compile \ 418 sdk/avdlauncher \ 419 sdk/emulator/mksdcard \ 420 sdk/sdklauncher \ 421 system/core/adb \ 422 system/core/fastboot \ 423 system/core/libcutils \ 424 system/core/liblog \ 425 system/core/libzipfile 426 427# The following can only be built if "javac" is available. 428# This check is used when building parts of the SDK under Cygwin. 429ifneq (,$(shell which javac 2>/dev/null)) 430subdirs += \ 431 build/tools/signapk \ 432 dalvik/dx \ 433 libcore \ 434 sdk/archquery \ 435 sdk/androidprefs \ 436 sdk/apkbuilder \ 437 sdk/assetstudio \ 438 sdk/common \ 439 sdk/ddms \ 440 sdk/hierarchyviewer2 \ 441 sdk/ide_common \ 442 sdk/jarutils \ 443 sdk/layoutlib_api \ 444 sdk/ninepatch \ 445 sdk/rule_api \ 446 sdk/lint \ 447 sdk/sdkstats \ 448 sdk/sdkmanager \ 449 sdk/swtmenubar \ 450 sdk/traceview \ 451 development/apps \ 452 development/tools/mkstubs \ 453 packages 454else 455$(warning SDK_ONLY: javac not available.) 456endif 457 458# Exclude tools/acp when cross-compiling windows under linux 459ifeq ($(findstring Linux,$(UNAME)),) 460subdirs += build/tools/acp 461endif 462 463else # !SDK_ONLY 464ifeq ($(BUILD_TINY_ANDROID), true) 465 466# TINY_ANDROID is a super-minimal build configuration, handy for board 467# bringup and very low level debugging 468 469subdirs := \ 470 bionic \ 471 system/core \ 472 system/extras/ext4_utils \ 473 system/extras/su \ 474 build/libs \ 475 build/target \ 476 build/tools/acp \ 477 external/mksh \ 478 external/yaffs2 \ 479 external/zlib 480else # !BUILD_TINY_ANDROID 481 482# 483# Typical build; include any Android.mk files we can find. 484# 485subdirs := $(TOP) 486 487FULL_BUILD := true 488 489endif # !BUILD_TINY_ANDROID 490 491endif # !SDK_ONLY 492 493# Before we go and include all of the module makefiles, stash away 494# the PRODUCT_* values so that later we can verify they are not modified. 495stash_product_vars:=true 496ifeq ($(stash_product_vars),true) 497 $(call stash-product-vars, __STASHED) 498endif 499 500ifneq ($(ONE_SHOT_MAKEFILE),) 501# We've probably been invoked by the "mm" shell function 502# with a subdirectory's makefile. 503include $(ONE_SHOT_MAKEFILE) 504# Change CUSTOM_MODULES to include only modules that were 505# defined by this makefile; this will install all of those 506# modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 507# so that the modules will be installed in the same place they 508# would have been with a normal make. 509CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 510FULL_BUILD := 511# Stub out the notice targets, which probably aren't defined 512# when using ONE_SHOT_MAKEFILE. 513NOTICE-HOST-%: ; 514NOTICE-TARGET-%: ; 515 516else # ONE_SHOT_MAKEFILE 517 518# 519# Include all of the makefiles in the system 520# 521 522# Can't use first-makefiles-under here because 523# --mindepth=2 makes the prunes not work. 524subdir_makefiles := \ 525 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 526 527include $(subdir_makefiles) 528endif # ONE_SHOT_MAKEFILE 529 530ifeq ($(stash_product_vars),true) 531 $(call assert-product-vars, __STASHED) 532endif 533 534include $(BUILD_SYSTEM)/legacy_prebuilts.mk 535ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 536 $(warning *** Some files have been added to ALL_PREBUILT.) 537 $(warning *) 538 $(warning * ALL_PREBUILT is a deprecated mechanism that) 539 $(warning * should not be used for new files.) 540 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 541 $(warning * the appropriate product definition.) 542 $(warning * build/target/product/core.mk is the product) 543 $(warning * definition used in all products.) 544 $(warning *) 545 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 546 $(warning *) 547 $(error ALL_PREBUILT contains unexpected files) 548endif 549 550# ------------------------------------------------------------------- 551# All module makefiles have been included at this point. 552# ------------------------------------------------------------------- 553 554# ------------------------------------------------------------------- 555# Include any makefiles that must happen after the module makefiles 556# have been included. 557# TODO: have these files register themselves via a global var rather 558# than hard-coding the list here. 559ifdef FULL_BUILD 560 # Only include this during a full build, otherwise we can't be 561 # guaranteed that any policies were included. 562 -include frameworks/policies/base/PolicyConfig.mk 563endif 564 565# ------------------------------------------------------------------- 566# Fix up CUSTOM_MODULES to refer to installed files rather than 567# just bare module names. Leave unknown modules alone in case 568# they're actually full paths to a particular file. 569known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 570unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 571CUSTOM_MODULES := \ 572 $(call module-installed-files,$(known_custom_modules)) \ 573 $(unknown_custom_modules) 574 575# ------------------------------------------------------------------- 576# Define dependencies for modules that require other modules. 577# This can only happen now, after we've read in all module makefiles. 578# 579# TODO: deal with the fact that a bare module name isn't 580# unambiguous enough. Maybe declare short targets like 581# APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 582# BUG: the system image won't know to depend on modules that are 583# brought in as requirements of other modules. 584define add-required-deps 585$(1): $(2) 586endef 587$(foreach m,$(ALL_MODULES), \ 588 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 589 $(if $(r), \ 590 $(eval r := $(call module-installed-files,$(r))) \ 591 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 592 ) \ 593 ) 594m := 595r := 596i := 597add-required-deps := 598 599# ------------------------------------------------------------------- 600# Figure out our module sets. 601 602# Of the modules defined by the component makefiles, 603# determine what we actually want to build. 604Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 605 $(CUSTOM_MODULES)) 606# TODO: Remove the 3 places in the tree that use 607# ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 608 609ifdef FULL_BUILD 610 # The base list of modules to build for this product is specified 611 # by the appropriate product definition file, which was included 612 # by product_config.make. 613 user_PACKAGES := $(call module-installed-files, \ 614 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)) 615 ifeq (0,1) 616 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):) 617 $(foreach p,$(user_PACKAGES),$(info : $(p))) 618 $(error done) 619 endif 620else 621 # We're not doing a full build, and are probably only including 622 # a subset of the module makefiles. Don't try to build any modules 623 # requested by the product, because we probably won't have rules 624 # to build them. 625 user_PACKAGES := 626endif 627# Use tags to get the non-APPS user modules. Use the product 628# definition files to get the APPS user modules. 629user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 630user_MODULES := $(user_MODULES) $(user_PACKAGES) 631 632eng_MODULES := $(sort $(call get-tagged-modules,eng)) 633debug_MODULES := $(sort $(call get-tagged-modules,debug)) 634tests_MODULES := $(sort $(call get-tagged-modules,tests)) 635 636ifeq ($(strip $(tags_to_install)),) 637$(error ASSERTION FAILED: tags_to_install should not be empty) 638endif 639modules_to_install := $(sort $(Default_MODULES) \ 640 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 641 642# Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 643# Filter out (do not install) any overridden packages. 644overridden_packages := $(call get-package-overrides,$(modules_to_install)) 645ifdef overridden_packages 646# old_modules_to_install := $(modules_to_install) 647 modules_to_install := \ 648 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 649 $(modules_to_install)) 650endif 651#$(error filtered out 652# $(filter-out $(modules_to_install),$(old_modules_to_install))) 653 654# Don't include any GNU targets in the SDK. It's ok (and necessary) 655# to build the host tools, but nothing that's going to be installed 656# on the target (including static libraries). 657ifdef is_sdk_build 658 target_gnu_MODULES := \ 659 $(filter \ 660 $(TARGET_OUT_INTERMEDIATES)/% \ 661 $(TARGET_OUT)/% \ 662 $(TARGET_OUT_DATA)/%, \ 663 $(sort $(call get-tagged-modules,gnu))) 664 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 665 modules_to_install := \ 666 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 667 668 # Ensure every module listed in PRODUCT_PACKAGES gets something installed 669 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 670 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 671 $(error Module '$(m)' in PRODUCT_PACKAGES has nothing 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: $(INSTALLED_USERDATAIMAGE_TARGET) 738 739ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 740$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 741endif 742 743.PHONY: userdatatarball 744userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 745 746.PHONY: bootimage 747bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 748 749ifeq ($(BUILD_TINY_ANDROID), true) 750INSTALLED_RECOVERYIMAGE_TARGET := 751endif 752 753# Build files and then package it into the rom formats 754.PHONY: droidcore 755droidcore: files \ 756 systemimage \ 757 $(INSTALLED_BOOTIMAGE_TARGET) \ 758 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 759 $(INSTALLED_USERDATAIMAGE_TARGET) \ 760 $(INSTALLED_FILES_FILE) 761 762# dist_files only for putting your library into the dist directory with a full build. 763.PHONY: dist_files 764 765ifeq ($(EMMA_INSTRUMENT),true) 766 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 767endif 768 769# Dist for droid if droid is among the cmd goals, or no cmd goal is given. 770ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 771 772ifneq ($(TARGET_BUILD_APPS),) 773 # If this build is just for apps, only build apps and not the full system by default. 774 775 unbundled_build_modules := 776 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 777 # If they used the magic goal "all" then build all apps in the source tree. 778 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 779 else 780 unbundled_build_modules := $(TARGET_BUILD_APPS) 781 endif 782 783 # dist the unbundled app. 784 $(call dist-for-goals,apps_only, \ 785 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 786 ) 787 788.PHONY: apps_only 789apps_only: $(unbundled_build_modules) 790 791droid: apps_only 792 793else # TARGET_BUILD_APPS 794 $(call dist-for-goals, droidcore, \ 795 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 796 $(INTERNAL_OTA_PACKAGE_TARGET) \ 797 $(SYMBOLS_ZIP) \ 798 $(APPS_ZIP) \ 799 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 800 $(PACKAGE_STATS_FILE) \ 801 $(INSTALLED_FILES_FILE) \ 802 $(INSTALLED_BUILD_PROP_TARGET) \ 803 $(BUILT_TARGET_FILES_PACKAGE) \ 804 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 805 $(INSTALLED_RAMDISK_TARGET) \ 806 ) 807 808# Building a full system-- the default is to build droidcore 809droid: droidcore dist_files 810 811endif # TARGET_BUILD_APPS 812endif # droid in $(MAKECMDGOALS) 813 814 815.PHONY: droid tests 816tests: droidcore 817 818# phony target that include any targets in $(ALL_MODULES) 819.PHONY: all_modules 820all_modules: $(ALL_MODULES) 821 822.PHONY: docs 823docs: $(ALL_DOCS) 824 825.PHONY: sdk 826ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 827sdk: $(ALL_SDK_TARGETS) 828ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 829$(call dist-for-goals,sdk win_sdk, \ 830 $(ALL_SDK_TARGETS) \ 831 $(SYMBOLS_ZIP) \ 832 $(INSTALLED_BUILD_PROP_TARGET) \ 833) 834endif 835 836.PHONY: samplecode 837sample_MODULES := $(sort $(call get-tagged-modules,samples)) 838sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 839sample_APKS_COLLECTION := \ 840 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 841$(foreach module,$(sample_MODULES),$(eval $(call \ 842 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 843sample_ADDITIONAL_INSTALLED := \ 844 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 845samplecode: $(sample_APKS_COLLECTION) 846 @echo "Collect sample code apks: $^" 847 # remove apks that are not intended to be installed. 848 rm -f $(sample_ADDITIONAL_INSTALLED) 849 850.PHONY: findbugs 851findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 852 853.PHONY: clean 854clean: 855 @rm -rf $(OUT_DIR) 856 @echo "Entire build directory removed." 857 858.PHONY: clobber 859clobber: clean 860 861# The rules for dataclean and installclean are defined in cleanbuild.mk. 862 863#xxx scrape this from ALL_MODULE_NAME_TAGS 864.PHONY: modules 865modules: 866 @echo "Available sub-modules:" 867 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 868 tr -s ' ' '\n' | sort -u | $(COLUMN) 869 870.PHONY: showcommands 871showcommands: 872 @echo >/dev/null 873