1 # Only use ANDROID_BUILD_SHELL to wrap around bash. 2 # DO NOT use other shells such as zsh. 3 ifdef ANDROID_BUILD_SHELL 4 SHELL := $(ANDROID_BUILD_SHELL) 5 else 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. 9 SHELL := /bin/bash 10 endif 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 := $(TOP)/ 38 #endif 39 40 # Check for broken versions of make. 41 # (Allow any version under Cygwin since we don't actually build the platform there.) 42 ifeq (,$(findstring CYGWIN,$(shell uname -sm))) 43 ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.81)) 44 ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.82)) 45 $(warning ********************************************************************************) 46 $(warning * You are using version $(MAKE_VERSION) of make.) 47 $(warning * Android can only be built by versions 3.81 and 3.82.) 48 $(warning * see https://source.android.com/source/download.html) 49 $(warning ********************************************************************************) 50 $(error stopping) 51 endif 52 endif 53 endif 54 55 # Absolute path of the present working direcotry. 56 # This overrides the shell variable $PWD, which does not necessarily points to 57 # the top of the source tree, for example when "make -C" is used in m/mm/mmm. 58 PWD := $(shell pwd) 59 60 TOP := . 61 TOPDIR := 62 63 BUILD_SYSTEM := $(TOPDIR)build/core 64 65 # This is the default target. It must be the first declared target. 66 .PHONY: droid 67 DEFAULT_GOAL := droid 68 $(DEFAULT_GOAL): 69 70 # Used to force goals to build. Only use for conditionally defined goals. 71 .PHONY: FORCE 72 FORCE: 73 74 # Targets that provide quick help on the build system. 75 include $(BUILD_SYSTEM)/help.mk 76 77 # Set up various standard variables based on configuration 78 # and host information. 79 include $(BUILD_SYSTEM)/config.mk 80 81 # This allows us to force a clean build - included after the config.make 82 # environment setup is done, but before we generate any dependencies. This 83 # file does the rm -rf inline so the deps which are all done below will 84 # be generated correctly 85 include $(BUILD_SYSTEM)/cleanbuild.mk 86 87 VERSION_CHECK_SEQUENCE_NUMBER := 2 88 -include $(OUT_DIR)/versions_checked.mk 89 ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED)) 90 91 $(info Checking build tools versions...) 92 93 ifneq ($(HOST_OS),windows) 94 ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 95 # check for a case sensitive file system 96 ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \ 97 echo a > $(OUT_DIR)/casecheck.txt; \ 98 echo B > $(OUT_DIR)/CaseCheck.txt; \ 99 cat $(OUT_DIR)/casecheck.txt)) 100 $(warning ************************************************************) 101 $(warning You are building on a case-insensitive filesystem.) 102 $(warning Please move your source tree to a case-sensitive filesystem.) 103 $(warning ************************************************************) 104 $(error Case-insensitive filesystems not supported) 105 endif 106 endif 107 endif 108 109 # Make sure that there are no spaces in the absolute path; the 110 # build system can't deal with them. 111 ifneq ($(words $(shell pwd)),1) 112 $(warning ************************************************************) 113 $(warning You are building in a directory whose absolute path contains) 114 $(warning a space character:) 115 $(warning $(space)) 116 $(warning "$(shell pwd)") 117 $(warning $(space)) 118 $(warning Please move your source tree to a path that does not contain) 119 $(warning any spaces.) 120 $(warning ************************************************************) 121 $(error Directory names containing spaces not supported) 122 endif 123 124 125 # Check for the correct version of java 126 java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]') 127 ifneq ($(shell java -version 2>&1 | grep -i openjdk),) 128 java_version := 129 endif 130 ifeq ($(strip $(java_version)),) 131 $(info ************************************************************) 132 $(info You are attempting to build with the incorrect version) 133 $(info of java.) 134 $(info $(space)) 135 $(info Your version is: $(shell java -version 2>&1 | head -n 1).) 136 $(info The correct version is: Java SE 1.6.) 137 $(info $(space)) 138 $(info Please follow the machine setup instructions at) 139 $(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 140 $(info ************************************************************) 141 $(error stop) 142 endif 143 144 # Check for the correct version of javac 145 javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]') 146 ifeq ($(strip $(javac_version)),) 147 $(info ************************************************************) 148 $(info You are attempting to build with the incorrect version) 149 $(info of javac.) 150 $(info $(space)) 151 $(info Your version is: $(shell javac -version 2>&1 | head -n 1).) 152 $(info The correct version is: 1.6.) 153 $(info $(space)) 154 $(info Please follow the machine setup instructions at) 155 $(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html) 156 $(info ************************************************************) 157 $(error stop) 158 endif 159 160 $(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \ 161 > $(OUT_DIR)/versions_checked.mk) 162 endif 163 164 # These are the modifier targets that don't do anything themselves, but 165 # change the behavior of the build. 166 # (must be defined before including definitions.make) 167 INTERNAL_MODIFIER_TARGETS := showcommands checkbuild all incrementaljavac 168 169 .PHONY: incrementaljavac 170 incrementaljavac: ; 171 172 # WARNING: 173 # ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of 174 # a Java source file won't trigger rebuild of its dependent Java files. 175 # You can only enable it by adding "incrementaljavac" to your make command line. 176 # You are responsible for the correctness of the incremental build. 177 # This may decrease incremental build time dramatically for large Java libraries, 178 # such as core.jar, framework.jar, etc. 179 ENABLE_INCREMENTALJAVAC := 180 ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS))) 181 ENABLE_INCREMENTALJAVAC := true 182 MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS)) 183 endif 184 185 # Bring in standard build system definitions. 186 include $(BUILD_SYSTEM)/definitions.mk 187 188 # Bring in dex_preopt.mk 189 include $(BUILD_SYSTEM)/dex_preopt.mk 190 191 ifneq ($(filter eng user userdebug,$(MAKECMDGOALS)),) 192 $(info ***************************************************************) 193 $(info ***************************************************************) 194 $(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \ 195 the make command line.) 196 # XXX The single quote on this line fixes gvim's syntax highlighting. 197 # Without which, the rest of this file is impossible to read. 198 $(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or) 199 $(info choosecombo.) 200 $(info ***************************************************************) 201 $(info ***************************************************************) 202 $(error stopping) 203 endif 204 205 ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),) 206 $(info ***************************************************************) 207 $(info ***************************************************************) 208 $(info Invalid variant: $(TARGET_BUILD_VARIANT) 209 $(info Valid values are: $(INTERNAL_VALID_VARIANTS) 210 $(info ***************************************************************) 211 $(info ***************************************************************) 212 $(error stopping) 213 endif 214 215 # ----------------------------------------------------------------- 216 # Variable to check java support level inside PDK build. 217 # Not necessary if the components is not in PDK. 218 # not defined : not supported 219 # "sdk" : sdk API only 220 # "platform" : platform API supproted 221 TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform 222 223 # ----------------------------------------------------------------- 224 # The pdk (Platform Development Kit) build 225 include build/core/pdk_config.mk 226 227 # ----------------------------------------------------------------- 228 ### 229 ### In this section we set up the things that are different 230 ### between the build variants 231 ### 232 233 is_sdk_build := 234 235 ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),) 236 is_sdk_build := true 237 endif 238 239 240 ## user/userdebug ## 241 242 user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT)) 243 enable_target_debugging := true 244 ifneq (,$(user_variant)) 245 # Target is secure in user builds. 246 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1 247 248 tags_to_install := user 249 ifeq ($(user_variant),userdebug) 250 # Pick up some extra useful tools 251 tags_to_install += debug 252 253 # Enable Dalvik lock contention logging for userdebug builds. 254 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500 255 else 256 # Disable debugging in plain user builds. 257 enable_target_debugging := 258 endif 259 260 # Turn on Dalvik preoptimization for user builds, but only if not 261 # explicitly disabled and the build is running on Linux (since host 262 # Dalvik isn't built for non-Linux hosts). 263 ifneq (true,$(DISABLE_DEXPREOPT)) 264 ifeq ($(user_variant),user) 265 ifeq ($(HOST_OS),linux) 266 WITH_DEXPREOPT := true 267 endif 268 endif 269 endif 270 271 # Disallow mock locations by default for user builds 272 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0 273 274 else # !user_variant 275 # Turn on checkjni for non-user builds. 276 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1 277 # Set device insecure for non-user builds. 278 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0 279 # Allow mock locations by default for non user builds 280 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1 281 endif # !user_variant 282 283 ifeq (true,$(strip $(enable_target_debugging))) 284 # Target is more debuggable and adbd is on by default 285 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 286 # Include the debugging/testing OTA keys in this build. 287 INCLUDE_TEST_OTA_KEYS := true 288 else # !enable_target_debugging 289 # Target is less debuggable and adbd is off by default 290 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 291 endif # !enable_target_debugging 292 293 ## eng ## 294 295 ifeq ($(TARGET_BUILD_VARIANT),eng) 296 tags_to_install := user debug eng 297 ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),) 298 # Don't require the setup wizard on eng builds 299 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\ 300 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \ 301 ro.setupwizard.mode=OPTIONAL 302 endif 303 endif 304 305 ## tests ## 306 307 ifeq ($(TARGET_BUILD_VARIANT),tests) 308 tags_to_install := user debug eng tests 309 endif 310 311 ## sdk ## 312 313 ifdef is_sdk_build 314 315 # Detect if we want to build a repository for the SDK 316 sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS))) 317 MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS))) 318 319 ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1) 320 $(error The 'sdk' target may not be specified with any other targets) 321 endif 322 323 # TODO: this should be eng I think. Since the sdk is built from the eng 324 # variant. 325 tags_to_install := user debug eng 326 ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true 327 ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes 328 else # !sdk 329 endif 330 331 BUILD_WITHOUT_PV := true 332 333 ## precise GC ## 334 335 ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),) 336 # Enabling type-precise GC results in larger optimized DEX files. The 337 # additional storage requirements for ".odex" files can cause /system 338 # to overflow on some devices, so this is configured separately for 339 # each product. 340 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y 341 endif 342 343 ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android 344 345 # enable vm tracing in files for now to help track 346 # the cause of ANRs in the content process 347 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt 348 349 # ------------------------------------------------------------ 350 # Define a function that, given a list of module tags, returns 351 # non-empty if that module should be installed in /system. 352 353 # For most goals, anything not tagged with the "tests" tag should 354 # be installed in /system. 355 define should-install-to-system 356 $(if $(filter tests,$(1)),,true) 357 endef 358 359 ifdef is_sdk_build 360 # For the sdk goal, anything with the "samples" tag should be 361 # installed in /data even if that module also has "eng"/"debug"/"user". 362 define should-install-to-system 363 $(if $(filter samples tests,$(1)),,true) 364 endef 365 endif 366 367 368 # If they only used the modifier goals (showcommands, checkbuild), we'll actually 369 # build the default target. 370 ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),) 371 .PHONY: $(INTERNAL_MODIFIER_TARGETS) 372 $(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL) 373 endif 374 375 # These targets are going to delete stuff, don't bother including 376 # the whole directory tree if that's all we're going to do 377 ifeq ($(MAKECMDGOALS),clean) 378 dont_bother := true 379 endif 380 ifeq ($(MAKECMDGOALS),clobber) 381 dont_bother := true 382 endif 383 ifeq ($(MAKECMDGOALS),dataclean) 384 dont_bother := true 385 endif 386 ifeq ($(MAKECMDGOALS),installclean) 387 dont_bother := true 388 endif 389 390 # Bring in all modules that need to be built. 391 ifneq ($(dont_bother),true) 392 393 ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc) 394 SDK_ONLY := true 395 $(info Building the SDK under darwin-ppc is actually obsolete and unsupported.) 396 $(error stop) 397 endif 398 399 ifeq ($(HOST_OS),windows) 400 SDK_ONLY := true 401 endif 402 403 ifeq ($(SDK_ONLY),true) 404 include $(TOPDIR)sdk/build/sdk_only_whitelist.mk 405 include $(TOPDIR)development/build/sdk_only_whitelist.mk 406 407 # Exclude tools/acp when cross-compiling windows under linux 408 ifeq ($(findstring Linux,$(UNAME)),) 409 subdirs += build/tools/acp 410 endif 411 412 else # !SDK_ONLY 413 ifeq ($(BUILD_TINY_ANDROID), true) 414 415 # TINY_ANDROID is a super-minimal build configuration, handy for board 416 # bringup and very low level debugging 417 418 subdirs := \ 419 bionic \ 420 system/core \ 421 system/extras/ext4_utils \ 422 system/extras/su \ 423 build/libs \ 424 build/target \ 425 build/tools/acp \ 426 external/gcc-demangle \ 427 external/mksh \ 428 external/yaffs2 \ 429 external/zlib 430 else # !BUILD_TINY_ANDROID 431 # 432 # Typical build; include any Android.mk files we can find. 433 # 434 subdirs := $(TOP) 435 436 FULL_BUILD := true 437 438 endif # !BUILD_TINY_ANDROID 439 440 endif # !SDK_ONLY 441 442 # Before we go and include all of the module makefiles, stash away 443 # the PRODUCT_* values so that later we can verify they are not modified. 444 stash_product_vars:=true 445 ifeq ($(stash_product_vars),true) 446 $(call stash-product-vars, __STASHED) 447 endif 448 449 ifneq ($(ONE_SHOT_MAKEFILE),) 450 # We've probably been invoked by the "mm" shell function 451 # with a subdirectory's makefile. 452 include $(ONE_SHOT_MAKEFILE) 453 # Change CUSTOM_MODULES to include only modules that were 454 # defined by this makefile; this will install all of those 455 # modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE 456 # so that the modules will be installed in the same place they 457 # would have been with a normal make. 458 CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS))) 459 FULL_BUILD := 460 # Stub out the notice targets, which probably aren't defined 461 # when using ONE_SHOT_MAKEFILE. 462 NOTICE-HOST-%: ; 463 NOTICE-TARGET-%: ; 464 465 else # ONE_SHOT_MAKEFILE 466 467 # 468 # Include all of the makefiles in the system 469 # 470 471 # Can't use first-makefiles-under here because 472 # --mindepth=2 makes the prunes not work. 473 subdir_makefiles := \ 474 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk) 475 476 include $(subdir_makefiles) 477 478 endif # ONE_SHOT_MAKEFILE 479 480 # Now with all Android.mks loaded we can do post cleaning steps. 481 include $(BUILD_SYSTEM)/post_clean.mk 482 483 ifeq ($(stash_product_vars),true) 484 $(call assert-product-vars, __STASHED) 485 endif 486 487 include $(BUILD_SYSTEM)/legacy_prebuilts.mk 488 ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),) 489 $(warning *** Some files have been added to ALL_PREBUILT.) 490 $(warning *) 491 $(warning * ALL_PREBUILT is a deprecated mechanism that) 492 $(warning * should not be used for new files.) 493 $(warning * As an alternative, use PRODUCT_COPY_FILES in) 494 $(warning * the appropriate product definition.) 495 $(warning * build/target/product/core.mk is the product) 496 $(warning * definition used in all products.) 497 $(warning *) 498 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT)) 499 $(warning *) 500 $(error ALL_PREBUILT contains unexpected files) 501 endif 502 503 # ------------------------------------------------------------------- 504 # All module makefiles have been included at this point. 505 # ------------------------------------------------------------------- 506 507 # ------------------------------------------------------------------- 508 # Include any makefiles that must happen after the module makefiles 509 # have been included. 510 # TODO: have these files register themselves via a global var rather 511 # than hard-coding the list here. 512 ifdef FULL_BUILD 513 # Only include this during a full build, otherwise we can't be 514 # guaranteed that any policies were included. 515 -include frameworks/policies/base/PolicyConfig.mk 516 endif 517 518 # ------------------------------------------------------------------- 519 # Fix up CUSTOM_MODULES to refer to installed files rather than 520 # just bare module names. Leave unknown modules alone in case 521 # they're actually full paths to a particular file. 522 known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES)) 523 unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES)) 524 CUSTOM_MODULES := \ 525 $(call module-installed-files,$(known_custom_modules)) \ 526 $(unknown_custom_modules) 527 528 # ------------------------------------------------------------------- 529 # Define dependencies for modules that require other modules. 530 # This can only happen now, after we've read in all module makefiles. 531 # 532 # TODO: deal with the fact that a bare module name isn't 533 # unambiguous enough. Maybe declare short targets like 534 # APPS:Quake or HOST:SHARED_LIBRARIES:libutils. 535 # BUG: the system image won't know to depend on modules that are 536 # brought in as requirements of other modules. 537 define add-required-deps 538 $(1): $(2) 539 endef 540 $(foreach m,$(ALL_MODULES), \ 541 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \ 542 $(if $(r), \ 543 $(eval r := $(call module-installed-files,$(r))) \ 544 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \ 545 ) \ 546 ) 547 m := 548 r := 549 i := 550 add-required-deps := 551 552 # ------------------------------------------------------------------- 553 # Figure out our module sets. 554 555 # Of the modules defined by the component makefiles, 556 # determine what we actually want to build. 557 Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \ 558 $(CUSTOM_MODULES)) 559 # TODO: Remove the 3 places in the tree that use 560 # ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list. 561 562 ifdef FULL_BUILD 563 # The base list of modules to build for this product is specified 564 # by the appropriate product definition file, which was included 565 # by product_config.make. 566 user_PACKAGES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES) 567 $(call expand-required-modules,user_PACKAGES,$(user_PACKAGES)) 568 user_PACKAGES := $(call module-installed-files, $(user_PACKAGES)) 569 else 570 # We're not doing a full build, and are probably only including 571 # a subset of the module makefiles. Don't try to build any modules 572 # requested by the product, because we probably won't have rules 573 # to build them. 574 user_PACKAGES := 575 endif 576 # Use tags to get the non-APPS user modules. Use the product 577 # definition files to get the APPS user modules. 578 user_MODULES := $(sort $(call get-tagged-modules,user shell_$(TARGET_SHELL))) 579 user_MODULES := $(user_MODULES) $(user_PACKAGES) 580 581 eng_MODULES := $(sort $(call get-tagged-modules,eng)) 582 debug_MODULES := $(sort $(call get-tagged-modules,debug)) 583 tests_MODULES := $(sort $(call get-tagged-modules,tests)) 584 585 ifeq ($(strip $(tags_to_install)),) 586 $(error ASSERTION FAILED: tags_to_install should not be empty) 587 endif 588 modules_to_install := $(sort $(Default_MODULES) \ 589 $(foreach tag,$(tags_to_install),$($(tag)_MODULES))) 590 591 # Some packages may override others using LOCAL_OVERRIDES_PACKAGES. 592 # Filter out (do not install) any overridden packages. 593 overridden_packages := $(call get-package-overrides,$(modules_to_install)) 594 ifdef overridden_packages 595 # old_modules_to_install := $(modules_to_install) 596 modules_to_install := \ 597 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \ 598 $(modules_to_install)) 599 endif 600 #$(error filtered out 601 # $(filter-out $(modules_to_install),$(old_modules_to_install))) 602 603 # Don't include any GNU targets in the SDK. It's ok (and necessary) 604 # to build the host tools, but nothing that's going to be installed 605 # on the target (including static libraries). 606 ifdef is_sdk_build 607 target_gnu_MODULES := \ 608 $(filter \ 609 $(TARGET_OUT_INTERMEDIATES)/% \ 610 $(TARGET_OUT)/% \ 611 $(TARGET_OUT_DATA)/%, \ 612 $(sort $(call get-tagged-modules,gnu))) 613 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d))) 614 modules_to_install := \ 615 $(filter-out $(target_gnu_MODULES),$(modules_to_install)) 616 617 # Ensure every module listed in PRODUCT_PACKAGES gets something installed 618 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \ 619 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\ 620 $(error Module '$(m)' in PRODUCT_PACKAGES has nothing to install!))) 621 endif 622 623 624 # build/core/Makefile contains extra stuff that we don't want to pollute this 625 # top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES 626 # contains everything that's built during the current make, but it also further 627 # extends ALL_DEFAULT_INSTALLED_MODULES. 628 ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install) 629 include $(BUILD_SYSTEM)/Makefile 630 modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES)) 631 ALL_DEFAULT_INSTALLED_MODULES := 632 633 endif # dont_bother 634 635 # These are additional goals that we build, in order to make sure that there 636 # is as little code as possible in the tree that doesn't build. 637 modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED)) 638 639 # If you would like to build all goals, and not skip any intermediate 640 # steps, you can pass the "all" modifier goal on the commandline. 641 ifneq ($(filter all,$(MAKECMDGOALS)),) 642 modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT)) 643 endif 644 645 # for easier debugging 646 modules_to_check := $(sort $(modules_to_check)) 647 #$(error modules_to_check $(modules_to_check)) 648 649 # ------------------------------------------------------------------- 650 # This is used to to get the ordering right, you can also use these, 651 # but they're considered undocumented, so don't complain if their 652 # behavior changes. 653 .PHONY: prebuilt 654 prebuilt: $(ALL_PREBUILT) 655 656 # An internal target that depends on all copied headers 657 # (see copy_headers.make). Other targets that need the 658 # headers to be copied first can depend on this target. 659 .PHONY: all_copied_headers 660 all_copied_headers: ; 661 662 $(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers 663 664 # All the droid stuff, in directories 665 .PHONY: files 666 files: prebuilt \ 667 $(modules_to_install) \ 668 $(modules_to_check) \ 669 $(INSTALLED_ANDROID_INFO_TXT_TARGET) 670 671 # ------------------------------------------------------------------- 672 673 .PHONY: checkbuild 674 checkbuild: $(modules_to_check) 675 676 .PHONY: ramdisk 677 ramdisk: $(INSTALLED_RAMDISK_TARGET) 678 679 .PHONY: factory_ramdisk 680 factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET) 681 682 .PHONY: systemtarball 683 systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET) 684 685 .PHONY: boottarball 686 boottarball: $(INSTALLED_BOOTTARBALL_TARGET) 687 688 .PHONY: userdataimage 689 userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET) 690 691 ifneq (,$(filter userdataimage, $(MAKECMDGOALS))) 692 $(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET)) 693 endif 694 695 .PHONY: userdatatarball 696 userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET) 697 698 .PHONY: cacheimage 699 cacheimage: $(INSTALLED_CACHEIMAGE_TARGET) 700 701 .PHONY: bootimage 702 bootimage: $(INSTALLED_BOOTIMAGE_TARGET) 703 704 ifeq ($(BUILD_TINY_ANDROID), true) 705 INSTALLED_RECOVERYIMAGE_TARGET := 706 endif 707 708 # Build files and then package it into the rom formats 709 .PHONY: droidcore 710 droidcore: files \ 711 systemimage \ 712 $(INSTALLED_BOOTIMAGE_TARGET) \ 713 $(INSTALLED_RECOVERYIMAGE_TARGET) \ 714 $(INSTALLED_USERDATAIMAGE_TARGET) \ 715 $(INSTALLED_CACHEIMAGE_TARGET) \ 716 $(INSTALLED_FILES_FILE) 717 718 # dist_files only for putting your library into the dist directory with a full build. 719 .PHONY: dist_files 720 721 ifeq ($(EMMA_INSTRUMENT),true) 722 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP)) 723 endif 724 725 # Dist for droid if droid is among the cmd goals, or no cmd goal is given. 726 ifneq ($(filter droid,$(MAKECMDGOALS))$(filter ||,|$(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))|),) 727 728 ifneq ($(TARGET_BUILD_APPS),) 729 # If this build is just for apps, only build apps and not the full system by default. 730 731 unbundled_build_modules := 732 ifneq ($(filter all,$(TARGET_BUILD_APPS)),) 733 # If they used the magic goal "all" then build all apps in the source tree. 734 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m))) 735 else 736 unbundled_build_modules := $(TARGET_BUILD_APPS) 737 endif 738 739 # dist the unbundled app. 740 $(call dist-for-goals,apps_only, \ 741 $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED)) \ 742 ) 743 744 .PHONY: apps_only 745 apps_only: $(unbundled_build_modules) 746 747 droid: apps_only 748 749 else # TARGET_BUILD_APPS 750 $(call dist-for-goals, droidcore, \ 751 $(INTERNAL_UPDATE_PACKAGE_TARGET) \ 752 $(INTERNAL_OTA_PACKAGE_TARGET) \ 753 $(SYMBOLS_ZIP) \ 754 $(INSTALLED_FILES_FILE) \ 755 $(INSTALLED_BUILD_PROP_TARGET) \ 756 $(BUILT_TARGET_FILES_PACKAGE) \ 757 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \ 758 $(INSTALLED_RAMDISK_TARGET) \ 759 $(INSTALLED_FACTORY_RAMDISK_TARGET) \ 760 ) 761 762 ifneq ($(TARGET_BUILD_PDK),true) 763 $(call dist-for-goals, droidcore, \ 764 $(APPS_ZIP) \ 765 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \ 766 $(PACKAGE_STATS_FILE) \ 767 ) 768 endif 769 770 # Building a full system-- the default is to build droidcore 771 droid: droidcore dist_files 772 773 endif # TARGET_BUILD_APPS 774 endif # droid in $(MAKECMDGOALS) 775 776 777 .PHONY: droid 778 779 # phony target that include any targets in $(ALL_MODULES) 780 .PHONY: all_modules 781 all_modules: $(ALL_MODULES) 782 783 .PHONY: docs 784 docs: $(ALL_DOCS) 785 786 .PHONY: sdk 787 ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET) 788 sdk: $(ALL_SDK_TARGETS) 789 ifneq ($(filter sdk win_sdk,$(MAKECMDGOALS)),) 790 $(call dist-for-goals,sdk win_sdk, \ 791 $(ALL_SDK_TARGETS) \ 792 $(SYMBOLS_ZIP) \ 793 $(INSTALLED_BUILD_PROP_TARGET) \ 794 ) 795 endif 796 797 .PHONY: samplecode 798 sample_MODULES := $(sort $(call get-tagged-modules,samples)) 799 sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples 800 sample_APKS_COLLECTION := \ 801 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module))) 802 $(foreach module,$(sample_MODULES),$(eval $(call \ 803 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module))))) 804 sample_ADDITIONAL_INSTALLED := \ 805 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES)) 806 samplecode: $(sample_APKS_COLLECTION) 807 @echo "Collect sample code apks: $^" 808 # remove apks that are not intended to be installed. 809 rm -f $(sample_ADDITIONAL_INSTALLED) 810 811 .PHONY: findbugs 812 findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET) 813 814 .PHONY: clean 815 clean: 816 @rm -rf $(OUT_DIR) 817 @echo "Entire build directory removed." 818 819 .PHONY: clobber 820 clobber: clean 821 822 # The rules for dataclean and installclean are defined in cleanbuild.mk. 823 824 #xxx scrape this from ALL_MODULE_NAME_TAGS 825 .PHONY: modules 826 modules: 827 @echo "Available sub-modules:" 828 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \ 829 tr -s ' ' '\n' | sort -u | $(COLUMN) 830 831 .PHONY: showcommands 832 showcommands: 833 @echo >/dev/null 834
