2 # Use bash, not whatever shell somebody has installed as /bin/sh
3 # This is repeated in config.mk, since envsetup.sh runs that file
7 # this turns off the suffix rules built into make
10 # If a rule fails, delete $@.
13 # Figure out where we are.
14 #TOP := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))
15 #TOP := $(patsubst %/,%,$(TOP))
17 # TOPDIR is the normal variable you should use, because
18 # if we are executing relative to the current directory
19 # it can be "", whereas TOP must be "." which causes
20 # pattern matching probles when make strips off the
21 # trailing "./" from paths in various places.
28 # check for broken versions of make
29 ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") \>= 3.81))
30 $(warning ********************************************************************************)
31 $(warning * You are using version $(MAKE_VERSION) of make.)
32 $(warning * You must upgrade to version 3.81 or greater.)
33 $(warning * see file://$(shell pwd)/docs/development-environment/machine-setup.html)
34 $(warning ********************************************************************************)
41 BUILD_SYSTEM := $(TOPDIR)build/core
43 # This is the default target. It must be the first declared target.
47 # Set up various standard variables based on configuration
48 # and host information.
49 include $(BUILD_SYSTEM)/config.mk
51 # This allows us to force a clean build - included after the config.make
52 # environment setup is done, but before we generate any dependencies. This
53 # file does the rm -rf inline so the deps which are all done below will
54 # be generated correctly
55 include $(BUILD_SYSTEM)/cleanbuild.mk
57 ifneq ($(HOST_OS),windows)
58 ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc)
59 # check for a case sensitive file system
60 ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \
61 echo a > $(OUT_DIR)/casecheck.txt; \
62 echo B > $(OUT_DIR)/CaseCheck.txt; \
63 cat $(OUT_DIR)/casecheck.txt))
64 $(warning ************************************************************)
65 $(warning You are building on a case-insensitive filesystem.)
66 $(warning Please move your source tree to a case-sensitive filesystem.)
67 $(warning ************************************************************)
68 $(error Case-insensitive filesystems not supported)
73 # Make sure that there are no spaces in the absolute path; the
74 # build system can't deal with them.
75 ifneq ($(words $(shell pwd)),1)
76 $(warning ************************************************************)
77 $(warning You are building in a directory whose absolute path contains)
78 $(warning a space character:)
80 $(warning "$(shell pwd)")
82 $(warning Please move your source tree to a path that does not contain)
83 $(warning any spaces.)
84 $(warning ************************************************************)
85 $(error Directory names containing spaces not supported)
89 # The windows build server currently uses 1.6. This will be fixed.
90 ifneq ($(HOST_OS),windows)
92 # Check for the correct version of java
93 java_version := $(shell java -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]')
94 ifeq ($(strip $(java_version)),)
95 $(info ************************************************************)
96 $(info You are attempting to build with the incorrect version)
99 $(info Your version is: $(shell java -version 2>&1 | head -n 1).)
100 $(info The correct version is: 1.5.)
102 $(info Please follow the machine setup instructions at)
103 $(info $(space)$(space)$(space)$(space)http://source.android.com/download)
104 $(info ************************************************************)
108 # Check for the correct version of javac
109 javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.5[\. "$$]')
110 ifeq ($(strip $(javac_version)),)
111 $(info ************************************************************)
112 $(info You are attempting to build with the incorrect version)
115 $(info Your version is: $(shell javac -version 2>&1 | head -n 1).)
116 $(info The correct version is: 1.5.)
118 $(info Please follow the machine setup instructions at)
119 $(info $(space)$(space)$(space)$(space)http://source.android.com/download)
120 $(info ************************************************************)
126 # These are the modifier targets that don't do anything themselves, but
127 # change the behavior of the build.
128 # (must be defined before including definitions.make)
129 INTERNAL_MODIFIER_TARGETS := showcommands checkbuild
131 # Bring in standard build system definitions.
132 include $(BUILD_SYSTEM)/definitions.mk
134 ifneq ($(filter eng user userdebug tests,$(MAKECMDGOALS)),)
135 $(info ***************************************************************)
136 $(info ***************************************************************)
137 $(info Don't pass '$(filter eng user userdebug tests,$(MAKECMDGOALS))' on \
138 the make command line.)
139 # XXX The single quote on this line fixes gvim's syntax highlighting.
140 # Without which, the rest of this file is impossible to read.
141 $(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or)
143 $(info ***************************************************************)
144 $(info ***************************************************************)
148 ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),)
149 $(info ***************************************************************)
150 $(info ***************************************************************)
151 $(info Invalid variant: $(TARGET_BUILD_VARIANT)
152 $(info Valid values are: $(INTERNAL_VALID_VARIANTS)
153 $(info ***************************************************************)
154 $(info ***************************************************************)
159 ### In this section we set up the things that are different
160 ### between the build variants
164 ifneq ($(filter sdk,$(MAKECMDGOALS)),)
167 ifneq ($(filter sdk_addon,$(MAKECMDGOALS)),)
174 user_variant := $(filter userdebug user,$(TARGET_BUILD_VARIANT))
175 enable_target_debugging := true
176 ifneq (,$(user_variant))
177 # Target is secure in user builds.
178 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1
180 tags_to_install := user
181 ifeq ($(user_variant),userdebug)
182 # Pick up some extra useful tools
183 tags_to_install += debug
185 # Disable debugging in plain user builds.
186 enable_target_debugging :=
189 # TODO: Always set WITH_DEXPREOPT (for user builds) once it works on OSX.
190 # Also, remove the corresponding block in config/product_config.make.
191 ifeq ($(HOST_OS)-$(WITH_DEXPREOPT_buildbot),linux-true)
192 WITH_DEXPREOPT := true
195 # Disallow mock locations by default for user builds
196 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0
199 # Turn on checkjni for non-user builds.
200 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1
201 # Set device insecure for non-user builds.
202 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0
203 # Allow mock locations by default for non user builds
204 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1
205 endif # !user_variant
207 ifeq (true,$(strip $(enable_target_debugging)))
208 # Target is more debuggable and adbd is on by default
209 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1
210 # Include the debugging/testing OTA keys in this build.
211 INCLUDE_TEST_OTA_KEYS := true
212 else # !enable_target_debugging
213 # Target is less debuggable and adbd is off by default
214 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0
215 endif # !enable_target_debugging
219 ifeq ($(TARGET_BUILD_VARIANT),eng)
220 tags_to_install := user debug eng
221 # Don't require the setup wizard on eng builds
222 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\
223 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES)))
228 ifeq ($(TARGET_BUILD_VARIANT),tests)
229 tags_to_install := user debug eng tests
235 ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1)
236 $(error The 'sdk' target may not be specified with any other targets)
238 # TODO: this should be eng I think. Since the sdk is built from the eng
240 tags_to_install := user debug eng
241 ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true
242 ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes
244 # Enable sync for non-sdk builds only (sdk builds lack SubscribedFeedsProvider).
245 ADDITIONAL_BUILD_PROPERTIES += ro.config.sync=yes
248 # Install an apns-conf.xml file if one's not already being installed.
249 ifeq (,$(filter %:system/etc/apns-conf.xml, $(PRODUCT_COPY_FILES)))
250 PRODUCT_COPY_FILES += \
251 development/data/etc/apns-conf_sdk.xml:system/etc/apns-conf.xml
252 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),)
253 $(warning implicitly installing apns-conf_sdk.xml)
256 # Install a vold.conf file is one's not already being installed.
257 ifeq (,$(filter %:system/etc/vold.conf, $(PRODUCT_COPY_FILES)))
258 PRODUCT_COPY_FILES += \
259 development/data/etc/vold.conf:system/etc/vold.conf
260 ifeq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),)
261 $(warning implicitly installing vold.conf)
264 # If we're on an eng or tests build, but not on the sdk, and we have
265 # a better one, use that instead.
266 ifneq ($(filter eng tests,$(TARGET_BUILD_VARIANT)),)
268 apns_to_use := $(wildcard vendor/google/etc/apns-conf.xml)
269 ifneq ($(strip $(apns_to_use)),)
270 PRODUCT_COPY_FILES := \
271 $(filter-out %:system/etc/apns-conf.xml,$(PRODUCT_COPY_FILES)) \
272 $(strip $(apns_to_use)):system/etc/apns-conf.xml
277 ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android
279 # enable vm tracing in files for now to help track
280 # the cause of ANRs in the content process
281 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt
284 # ------------------------------------------------------------
285 # Define a function that, given a list of module tags, returns
286 # non-empty if that module should be installed in /system.
288 # For most goals, anything not tagged with the "tests" tag should
289 # be installed in /system.
290 define should-install-to-system
291 $(if $(filter tests,$(1)),,true)
295 # For the sdk goal, anything with the "samples" tag should be
296 # installed in /data even if that module also has "eng"/"debug"/"user".
297 define should-install-to-system
298 $(if $(filter samples tests,$(1)),,true)
303 # If they only used the modifier goals (showcommands, checkbuild), we'll actually
304 # build the default target.
305 ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),)
306 .PHONY: $(INTERNAL_MODIFIER_TARGETS)
307 $(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL)
310 # These targets are going to delete stuff, don't bother including
311 # the whole directory tree if that's all we're going to do
312 ifeq ($(MAKECMDGOALS),clean)
315 ifeq ($(MAKECMDGOALS),clobber)
318 ifeq ($(MAKECMDGOALS),dataclean)
321 ifeq ($(MAKECMDGOALS),installclean)
325 # Bring in all modules that need to be built.
326 ifneq ($(dont_bother),true)
330 ifeq ($(HOST_OS),windows)
333 ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc)
337 ifeq ($(SDK_ONLY),true)
342 build/tools/zipalign \
345 dalvik/tools/dmtracedump \
346 dalvik/tools/hprof-conv \
347 development/emulator/mksdcard \
348 development/tools/line_endings \
353 external/sqlite/dist \
355 frameworks/base/libs/utils \
356 frameworks/base/tools/aapt \
357 frameworks/base/tools/aidl \
359 system/core/fastboot \
360 system/core/libcutils \
362 system/core/libzipfile
364 # The following can only be built if "javac" is available.
365 # This check is used when building parts of the SDK under Cygwin.
366 ifneq (,$(shell which javac 2>/dev/null))
367 $(warning sdk-only: javac available.)
369 build/tools/signapk \
373 development/tools/archquery \
374 development/tools/androidprefs \
375 development/tools/apkbuilder \
376 development/tools/jarutils \
377 development/tools/layoutlib_utils \
378 development/tools/ninepatch \
379 development/tools/sdkstats \
380 development/tools/sdkmanager \
381 development/tools/mkstubs \
383 frameworks/base/tools/layoutlib \
384 external/googleclient \
387 $(warning sdk-only: javac not available.)
390 # Exclude tools/acp when cross-compiling windows under linux
391 ifeq ($(findstring Linux,$(UNAME)),)
392 subdirs += build/tools/acp
396 ifeq ($(BUILD_TINY_ANDROID), true)
398 # TINY_ANDROID is a super-minimal build configuration, handy for board
399 # bringup and very low level debugging
401 INTERNAL_DEFAULT_DOCS_TARGETS :=
409 build/tools/apriori \
416 else # !BUILD_TINY_ANDROID
419 # Typical build; include any Android.mk files we can find.
421 INTERNAL_DEFAULT_DOCS_TARGETS := offline-sdk-docs
426 endif # !BUILD_TINY_ANDROID
430 # Can't use first-makefiles-under here because
431 # --mindepth=2 makes the prunes not work.
432 subdir_makefiles += \
433 $(shell build/tools/findleaves.sh --prune="./out" $(subdirs) Android.mk)
435 # Boards may be defined under $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)
436 # or under vendor/*/$(TARGET_DEVICE). Search in both places, but
437 # make sure only one exists.
438 # Real boards should always be associated with an OEM vendor.
441 $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/BoardConfig.mk \
442 vendor/*/$(TARGET_DEVICE)/BoardConfig.mk \
444 ifeq ($(board_config_mk),)
445 $(error No config file found for TARGET_DEVICE $(TARGET_DEVICE))
447 ifneq ($(words $(board_config_mk)),1)
448 $(error Multiple board config files for TARGET_DEVICE $(TARGET_DEVICE): $(board_config_mk))
450 include $(board_config_mk)
451 TARGET_DEVICE_DIR := $(patsubst %/,%,$(dir $(board_config_mk)))
454 # Clean up/verify variables defined by the board config file.
455 TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME))
456 TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI))
457 ifeq ($(TARGET_CPU_ABI),)
458 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk))
462 # Include all of the makefiles in the system
465 ifneq ($(ONE_SHOT_MAKEFILE),)
466 # We've probably been invoked by the "mm" shell function
467 # with a subdirectory's makefile.
468 include $(ONE_SHOT_MAKEFILE)
469 # Change CUSTOM_MODULES to include only modules that were
470 # defined by this makefile; this will install all of those
471 # modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE
472 # so that the modules will be installed in the same place they
473 # would have been with a normal make.
474 CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS),))
476 INTERNAL_DEFAULT_DOCS_TARGETS :=
477 # Stub out the notice targets, which probably aren't defined
478 # when using ONE_SHOT_MAKEFILE.
482 include $(subdir_makefiles)
484 # -------------------------------------------------------------------
485 # All module makefiles have been included at this point.
486 # -------------------------------------------------------------------
488 # -------------------------------------------------------------------
489 # Include any makefiles that must happen after the module makefiles
490 # have been included.
491 # TODO: have these files register themselves via a global var rather
492 # than hard-coding the list here.
494 # Only include this during a full build, otherwise we can't be
495 # guaranteed that any policies were included.
496 -include frameworks/policies/base/PolicyConfig.mk
499 # -------------------------------------------------------------------
500 # Fix up CUSTOM_MODULES to refer to installed files rather than
501 # just bare module names. Leave unknown modules alone in case
502 # they're actually full paths to a particular file.
503 known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES))
504 unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES))
506 $(call module-installed-files,$(known_custom_modules)) \
507 $(unknown_custom_modules)
509 # -------------------------------------------------------------------
510 # Define dependencies for modules that require other modules.
511 # This can only happen now, after we've read in all module makefiles.
513 # TODO: deal with the fact that a bare module name isn't
514 # unambiguous enough. Maybe declare short targets like
515 # APPS:Quake or HOST:SHARED_LIBRARIES:libutils.
516 # BUG: the system image won't know to depend on modules that are
517 # brought in as requirements of other modules.
518 define add-required-deps
521 $(foreach m,$(ALL_MODULES), \
522 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
524 $(eval r := $(call module-installed-files,$(r))) \
525 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \
532 # -------------------------------------------------------------------
533 # Figure out our module sets.
535 # Of the modules defined by the component makefiles,
536 # determine what we actually want to build.
537 # If a module has the "restricted" tag on it, it
538 # poisons the rest of the tags and shouldn't appear
540 Default_MODULES := $(sort $(ALL_DEFAULT_INSTALLED_MODULES) \
542 # TODO: Remove the 3 places in the tree that use
543 # ALL_DEFAULT_INSTALLED_MODULES and get rid of it from this list.
546 # The base list of modules to build for this product is specified
547 # by the appropriate product definition file, which was included
548 # by product_config.make.
549 user_PACKAGES := $(call module-installed-files, \
550 $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES))
552 $(info user packages for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):)
553 $(foreach p,$(user_PACKAGES),$(info : $(p)))
557 # We're not doing a full build, and are probably only including
558 # a subset of the module makefiles. Don't try to build any modules
559 # requested by the product, because we probably won't have rules
563 # Use tags to get the non-APPS user modules. Use the product
564 # definition files to get the APPS user modules.
565 user_MODULES := $(sort $(call get-tagged-modules,user,_class@APPS restricted))
566 user_MODULES := $(user_MODULES) $(user_PACKAGES)
568 eng_MODULES := $(sort $(call get-tagged-modules,eng,restricted))
569 debug_MODULES := $(sort $(call get-tagged-modules,debug,restricted))
570 tests_MODULES := $(sort $(call get-tagged-modules,tests,restricted))
572 ifeq ($(strip $(tags_to_install)),)
573 $(error ASSERTION FAILED: tags_to_install should not be empty)
575 modules_to_install := $(sort $(Default_MODULES) \
576 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)))
578 # Some packages may override others using LOCAL_OVERRIDES_PACKAGES.
579 # Filter out (do not install) any overridden packages.
580 overridden_packages := $(call get-package-overrides,$(modules_to_install))
581 ifdef overridden_packages
582 # old_modules_to_install := $(modules_to_install)
583 modules_to_install := \
584 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \
585 $(modules_to_install))
587 #$(error filtered out
588 # $(filter-out $(modules_to_install),$(old_modules_to_install)))
590 # Don't include any GNU targets in the SDK. It's ok (and necessary)
591 # to build the host tools, but nothing that's going to be installed
592 # on the target (including static libraries).
594 target_gnu_MODULES := \
596 $(TARGET_OUT_INTERMEDIATES)/% \
598 $(TARGET_OUT_DATA)/%, \
599 $(sort $(call get-tagged-modules,gnu)))
600 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d)))
601 modules_to_install := \
602 $(filter-out $(target_gnu_MODULES),$(modules_to_install))
606 # build/core/Makefile contains extra stuff that we don't want to pollute this
607 # top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES
608 # contains everything that's built during the current make, but it also further
609 # extends ALL_DEFAULT_INSTALLED_MODULES.
610 ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install)
611 include $(BUILD_SYSTEM)/Makefile
612 modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES))
613 ALL_DEFAULT_INSTALLED_MODULES :=
617 # These are additional goals that we build, in order to make sure that there
618 # is as little code as possible in the tree that doesn't build.
619 modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED))
621 # If you would like to build all goals, and not skip any intermediate
622 # steps, you can pass the "all" modifier goal on the commandline.
623 ifneq ($(filter all,$(MAKECMDGOALS)),)
624 modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT))
627 # for easier debugging
628 modules_to_check := $(sort $(modules_to_check))
629 #$(error modules_to_check $(modules_to_check))
631 # -------------------------------------------------------------------
632 # This is used to to get the ordering right, you can also use these,
633 # but they're considered undocumented, so don't complain if their
636 prebuilt: $(ALL_PREBUILT)
638 # An internal target that depends on all copied headers
639 # (see copy_headers.make). Other targets that need the
640 # headers to be copied first can depend on this target.
641 .PHONY: all_copied_headers
642 all_copied_headers: ;
644 $(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers
646 # All the droid stuff, in directories
649 $(modules_to_install) \
650 $(modules_to_check) \
651 $(INSTALLED_ANDROID_INFO_TXT_TARGET)
653 # -------------------------------------------------------------------
656 checkbuild: $(modules_to_check)
659 ramdisk: $(INSTALLED_RAMDISK_TARGET)
661 .PHONY: systemtarball
662 systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET)
664 .PHONY: userdataimage
665 userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET)
667 .PHONY: userdatatarball
668 userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET)
671 bootimage: $(INSTALLED_BOOTIMAGE_TARGET)
673 ifeq ($(BUILD_TINY_ANDROID), true)
674 INSTALLED_RECOVERYIMAGE_TARGET :=
677 # Build files and then package it into the rom formats
681 $(INSTALLED_BOOTIMAGE_TARGET) \
682 $(INSTALLED_RECOVERYIMAGE_TARGET) \
683 $(INSTALLED_USERDATAIMAGE_TARGET) \
684 $(INTERNAL_DEFAULT_DOCS_TARGETS) \
685 $(INSTALLED_FILES_FILE)
687 # The actual files built by the droidcore target changes depending
688 # on the build variant.
690 droid tests: droidcore
692 $(call dist-for-goals, droid, \
693 $(INTERNAL_UPDATE_PACKAGE_TARGET) \
694 $(INTERNAL_OTA_PACKAGE_TARGET) \
697 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \
698 $(PACKAGE_STATS_FILE) \
699 $(INSTALLED_FILES_FILE) \
700 $(INSTALLED_BUILD_PROP_TARGET) \
701 $(BUILT_TARGET_FILES_PACKAGE) \
704 # Tests are installed in userdata.img. If we're building the tests
705 # variant, copy it for "make tests dist". Also copy a zip of the
706 # contents of userdata.img, so that people can easily extract a
708 ifeq ($(TARGET_BUILD_VARIANT),tests)
709 $(call dist-for-goals, droid, \
710 $(INSTALLED_USERDATAIMAGE_TARGET) \
711 $(BUILT_TESTS_ZIP_PACKAGE) \
719 ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET)
720 sdk: $(ALL_SDK_TARGETS)
721 $(call dist-for-goals,sdk,$(ALL_SDK_TARGETS))
724 findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET)
729 $(TARGET_COMMON_OUT_ROOT) \
731 $(HOST_COMMON_OUT_ROOT)
733 @for dir in $(dirs_to_clean) ; do \
734 echo "Cleaning $$dir..."; \
742 @echo "Entire build directory removed."
744 # The rules for dataclean and installclean are defined in cleanbuild.mk.
746 #xxx scrape this from ALL_MODULE_NAME_TAGS
749 @echo "Available sub-modules:"
750 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \
751 sed -e 's/ */\n/g' | sort -u | $(COLUMN)