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)
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
12 # this turns off the suffix rules built into make
15 # this turns off the RCS / SCCS implicit rules of GNU Make
22 # If a rule fails, delete $@.
25 # Figure out where we are.
26 #TOP := $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))
27 #TOP := $(patsubst %/,%,$(TOP))
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.
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 ********************************************************************************)
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.
63 BUILD_SYSTEM := $(TOPDIR)build/core
65 # This is the default target. It must be the first declared target.
70 # Used to force goals to build. Only use for conditionally defined goals.
74 # Targets that provide quick help on the build system.
75 include $(BUILD_SYSTEM)/help.mk
77 # Set up various standard variables based on configuration
78 # and host information.
79 include $(BUILD_SYSTEM)/config.mk
81 # This allows us to force a clean build - included after the config.mk
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 $(BUILD_SYSTEM)/cleanbuild.mk
87 # These targets are going to delete stuff, don't bother including
88 # the whole directory tree if that's all we're going to do
89 ifeq ($(MAKECMDGOALS),clean)
92 ifeq ($(MAKECMDGOALS),clobber)
95 ifeq ($(MAKECMDGOALS),dataclean)
98 ifeq ($(MAKECMDGOALS),installclean)
102 # Include the google-specific config
103 -include vendor/google/build/config.mk
105 VERSION_CHECK_SEQUENCE_NUMBER := 3
106 -include $(OUT_DIR)/versions_checked.mk
107 ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED))
109 $(info Checking build tools versions...)
111 ifneq ($(HOST_OS),windows)
112 ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc)
113 # check for a case sensitive file system
114 ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \
115 echo a > $(OUT_DIR)/casecheck.txt; \
116 echo B > $(OUT_DIR)/CaseCheck.txt; \
117 cat $(OUT_DIR)/casecheck.txt))
118 $(warning ************************************************************)
119 $(warning You are building on a case-insensitive filesystem.)
120 $(warning Please move your source tree to a case-sensitive filesystem.)
121 $(warning ************************************************************)
122 $(error Case-insensitive filesystems not supported)
127 # Make sure that there are no spaces in the absolute path; the
128 # build system can't deal with them.
129 ifneq ($(words $(shell pwd)),1)
130 $(warning ************************************************************)
131 $(warning You are building in a directory whose absolute path contains)
132 $(warning a space character:)
134 $(warning "$(shell pwd)")
136 $(warning Please move your source tree to a path that does not contain)
137 $(warning any spaces.)
138 $(warning ************************************************************)
139 $(error Directory names containing spaces not supported)
142 # Check for the corrent jdk
143 ifneq ($(shell java -version 2>&1 | grep -i openjdk),)
144 $(info ************************************************************)
145 $(info You are attempting to build with an unsupported JDK.)
147 $(info You use OpenJDK but only Sun/Oracle JDK is supported.)
148 $(info Please follow the machine setup instructions at)
149 $(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
150 $(info ************************************************************)
154 # Check for the correct version of java
155 java_version := $(shell java -version 2>&1 | head -n 1 | grep '^java .*[ "]1\.6[\. "$$]')
156 ifeq ($(strip $(java_version)),)
157 $(info ************************************************************)
158 $(info You are attempting to build with the incorrect version)
161 $(info Your version is: $(shell java -version 2>&1 | head -n 1).)
162 $(info The correct version is: Java SE 1.6.)
164 $(info Please follow the machine setup instructions at)
165 $(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
166 $(info ************************************************************)
170 # Check for the correct version of javac
171 javac_version := $(shell javac -version 2>&1 | head -n 1 | grep '[ "]1\.6[\. "$$]')
172 ifeq ($(strip $(javac_version)),)
173 $(info ************************************************************)
174 $(info You are attempting to build with the incorrect version)
177 $(info Your version is: $(shell javac -version 2>&1 | head -n 1).)
178 $(info The correct version is: 1.6.)
180 $(info Please follow the machine setup instructions at)
181 $(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
182 $(info ************************************************************)
186 ifeq (darwin,$(HOST_OS))
187 GCC_REALPATH = $(realpath $(shell which $(HOST_CC)))
188 ifneq ($(findstring llvm-gcc,$(GCC_REALPATH)),)
189 # Using LLVM GCC results in a non functional emulator due to it
190 # not honouring global register variables
191 $(warning ****************************************)
192 $(warning * gcc is linked to llvm-gcc which will *)
193 $(warning * not create a useable emulator. *)
194 $(warning ****************************************)
195 BUILD_EMULATOR := false
197 BUILD_EMULATOR := true
199 else # HOST_OS is not darwin
200 BUILD_EMULATOR := true
201 endif # HOST_OS is darwin
203 $(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \
204 > $(OUT_DIR)/versions_checked.mk)
205 $(shell echo 'BUILD_EMULATOR := $(BUILD_EMULATOR)' \
206 >> $(OUT_DIR)/versions_checked.mk)
209 # These are the modifier targets that don't do anything themselves, but
210 # change the behavior of the build.
211 # (must be defined before including definitions.make)
212 INTERNAL_MODIFIER_TARGETS := showcommands all incrementaljavac
214 .PHONY: incrementaljavac
218 # ENABLE_INCREMENTALJAVAC should NOT be enabled by default, because change of
219 # a Java source file won't trigger rebuild of its dependent Java files.
220 # You can only enable it by adding "incrementaljavac" to your make command line.
221 # You are responsible for the correctness of the incremental build.
222 # This may decrease incremental build time dramatically for large Java libraries,
223 # such as core.jar, framework.jar, etc.
224 ENABLE_INCREMENTALJAVAC :=
225 ifneq (,$(filter incrementaljavac, $(MAKECMDGOALS)))
226 ENABLE_INCREMENTALJAVAC := true
227 MAKECMDGOALS := $(filter-out incrementaljavac, $(MAKECMDGOALS))
230 # EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module.
231 ifeq (true,$(EMMA_INSTRUMENT_STATIC))
232 EMMA_INSTRUMENT := true
235 # Bring in standard build system definitions.
236 include $(BUILD_SYSTEM)/definitions.mk
238 # Bring in dex_preopt.mk
239 include $(BUILD_SYSTEM)/dex_preopt.mk
241 ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),)
242 $(info ***************************************************************)
243 $(info ***************************************************************)
244 $(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \
245 the make command line.)
246 $(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or)
248 $(info ***************************************************************)
249 $(info ***************************************************************)
253 ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),)
254 $(info ***************************************************************)
255 $(info ***************************************************************)
256 $(info Invalid variant: $(TARGET_BUILD_VARIANT)
257 $(info Valid values are: $(INTERNAL_VALID_VARIANTS)
258 $(info ***************************************************************)
259 $(info ***************************************************************)
263 # -----------------------------------------------------------------
264 # Variable to check java support level inside PDK build.
265 # Not necessary if the components is not in PDK.
266 # not defined : not supported
267 # "sdk" : sdk API only
268 # "platform" : platform API supproted
269 TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform
271 # -----------------------------------------------------------------
272 # The pdk (Platform Development Kit) build
273 include build/core/pdk_config.mk
275 # -----------------------------------------------------------------
277 ### In this section we set up the things that are different
278 ### between the build variants
283 ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),)
289 user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))
290 enable_target_debugging := true
292 ifneq (,$(user_variant))
293 # Target is secure in user builds.
294 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1
296 ifeq ($(user_variant),userdebug)
297 # Pick up some extra useful tools
298 tags_to_install += debug
300 # Enable Dalvik lock contention logging for userdebug builds.
301 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500
303 # Disable debugging in plain user builds.
304 enable_target_debugging :=
307 # Turn on Dalvik preoptimization for user builds, but only if not
308 # explicitly disabled and the build is running on Linux (since host
309 # Dalvik isn't built for non-Linux hosts).
310 ifneq (true,$(DISABLE_DEXPREOPT))
311 ifeq ($(user_variant),user)
312 ifeq ($(HOST_OS),linux)
313 WITH_DEXPREOPT := true
318 # Disallow mock locations by default for user builds
319 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0
322 # Turn on checkjni for non-user builds.
323 ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1
324 # Set device insecure for non-user builds.
325 ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0
326 # Allow mock locations by default for non user builds
327 ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1
328 endif # !user_variant
330 ifeq (true,$(strip $(enable_target_debugging)))
331 # Target is more debuggable and adbd is on by default
332 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1
333 # Include the debugging/testing OTA keys in this build.
334 INCLUDE_TEST_OTA_KEYS := true
335 else # !enable_target_debugging
336 # Target is less debuggable and adbd is off by default
337 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0
338 endif # !enable_target_debugging
342 ifeq ($(TARGET_BUILD_VARIANT),eng)
343 tags_to_install := debug eng
344 ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),)
345 # Don't require the setup wizard on eng builds
346 ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\
347 $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \
348 ro.setupwizard.mode=OPTIONAL
356 # Detect if we want to build a repository for the SDK
357 sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS)))
358 MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS)))
360 ifneq ($(words $(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS))),1)
361 $(error The 'sdk' target may not be specified with any other targets)
364 # TODO: this should be eng I think. Since the sdk is built from the eng
366 tags_to_install := debug eng
367 ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true
368 ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes
372 BUILD_WITHOUT_PV := true
376 ifneq ($(filter dalvik.gc.type-precise,$(PRODUCT_TAGS)),)
377 # Enabling type-precise GC results in larger optimized DEX files. The
378 # additional storage requirements for ".odex" files can cause /system
379 # to overflow on some devices, so this is configured separately for
381 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.dexopt-flags=m=y
384 ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android
386 # enable vm tracing in files for now to help track
387 # the cause of ANRs in the content process
388 ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt
390 # ------------------------------------------------------------
391 # Define a function that, given a list of module tags, returns
392 # non-empty if that module should be installed in /system.
394 # For most goals, anything not tagged with the "tests" tag should
395 # be installed in /system.
396 define should-install-to-system
397 $(if $(filter tests,$(1)),,true)
401 # For the sdk goal, anything with the "samples" tag should be
402 # installed in /data even if that module also has "eng"/"debug"/"user".
403 define should-install-to-system
404 $(if $(filter samples tests,$(1)),,true)
409 # If they only used the modifier goals (showcommands, etc), we'll actually
410 # build the default target.
411 ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),)
412 .PHONY: $(INTERNAL_MODIFIER_TARGETS)
413 $(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL)
416 # Bring in all modules that need to be built.
417 ifneq ($(dont_bother),true)
419 ifeq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc)
421 $(info Building the SDK under darwin-ppc is actually obsolete and unsupported.)
425 ifeq ($(HOST_OS),windows)
429 ifeq ($(SDK_ONLY),true)
430 include $(TOPDIR)sdk/build/windows_sdk_whitelist.mk
431 include $(TOPDIR)development/build/windows_sdk_whitelist.mk
433 # Exclude tools/acp when cross-compiling windows under linux
434 ifeq ($(findstring Linux,$(UNAME)),)
435 subdirs += build/tools/acp
440 # Typical build; include any Android.mk files we can find.
448 # Before we go and include all of the module makefiles, stash away
449 # the PRODUCT_* values so that later we can verify they are not modified.
450 stash_product_vars:=true
451 ifeq ($(stash_product_vars),true)
452 $(call stash-product-vars, __STASHED)
455 ifneq ($(ONE_SHOT_MAKEFILE),)
456 # We've probably been invoked by the "mm" shell function
457 # with a subdirectory's makefile.
458 include $(ONE_SHOT_MAKEFILE)
459 # Change CUSTOM_MODULES to include only modules that were
460 # defined by this makefile; this will install all of those
461 # modules as a side-effect. Do this after including ONE_SHOT_MAKEFILE
462 # so that the modules will be installed in the same place they
463 # would have been with a normal make.
464 CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS)))
466 # Stub out the notice targets, which probably aren't defined
467 # when using ONE_SHOT_MAKEFILE.
471 else # ONE_SHOT_MAKEFILE
474 # Include all of the makefiles in the system
477 # Can't use first-makefiles-under here because
478 # --mindepth=2 makes the prunes not work.
479 subdir_makefiles := \
480 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(subdirs) Android.mk)
482 include $(subdir_makefiles)
484 endif # ONE_SHOT_MAKEFILE
486 # Now with all Android.mks loaded we can do post cleaning steps.
487 include $(BUILD_SYSTEM)/post_clean.mk
489 ifeq ($(stash_product_vars),true)
490 $(call assert-product-vars, __STASHED)
493 include $(BUILD_SYSTEM)/legacy_prebuilts.mk
494 ifneq ($(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),)
495 $(warning *** Some files have been added to ALL_PREBUILT.)
497 $(warning * ALL_PREBUILT is a deprecated mechanism that)
498 $(warning * should not be used for new files.)
499 $(warning * As an alternative, use PRODUCT_COPY_FILES in)
500 $(warning * the appropriate product definition.)
501 $(warning * build/target/product/core.mk is the product)
502 $(warning * definition used in all products.)
504 $(foreach bad_prebuilt,$(filter-out $(GRANDFATHERED_ALL_PREBUILT),$(strip $(notdir $(ALL_PREBUILT)))),$(warning * unexpected $(bad_prebuilt) in ALL_PREBUILT))
506 $(error ALL_PREBUILT contains unexpected files)
509 # -------------------------------------------------------------------
510 # All module makefiles have been included at this point.
511 # -------------------------------------------------------------------
513 # -------------------------------------------------------------------
514 # Include any makefiles that must happen after the module makefiles
515 # have been included.
516 # TODO: have these files register themselves via a global var rather
517 # than hard-coding the list here.
519 # Only include this during a full build, otherwise we can't be
520 # guaranteed that any policies were included.
521 -include frameworks/policies/base/PolicyConfig.mk
524 # -------------------------------------------------------------------
525 # Fix up CUSTOM_MODULES to refer to installed files rather than
526 # just bare module names. Leave unknown modules alone in case
527 # they're actually full paths to a particular file.
528 known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES))
529 unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES))
531 $(call module-installed-files,$(known_custom_modules)) \
532 $(unknown_custom_modules)
534 # -------------------------------------------------------------------
535 # Define dependencies for modules that require other modules.
536 # This can only happen now, after we've read in all module makefiles.
538 # TODO: deal with the fact that a bare module name isn't
539 # unambiguous enough. Maybe declare short targets like
540 # APPS:Quake or HOST:SHARED_LIBRARIES:libutils.
541 # BUG: the system image won't know to depend on modules that are
542 # brought in as requirements of other modules.
543 define add-required-deps
546 $(foreach m,$(ALL_MODULES), \
547 $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
549 $(eval r := $(call module-installed-files,$(r))) \
550 $(eval $(call add-required-deps,$(ALL_MODULES.$(m).INSTALLED),$(r))) \
554 # Resolve the dependencies on shared libraries.
555 $(foreach m,$(TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES), \
556 $(eval p := $(subst :,$(space),$(m))) \
557 $(eval r := $(filter $(TARGET_OUT_ROOT)/%,$(call module-installed-files,\
558 $(subst $(comma),$(space),$(lastword $(p)))))) \
559 $(eval $(call add-required-deps,$(firstword $(p)),$(r))))
560 $(foreach m,$(HOST_DEPENDENCIES_ON_SHARED_LIBRARIES), \
561 $(eval p := $(subst :,$(space),$(m))) \
562 $(eval r := $(filter $(HOST_OUT_ROOT)/%,$(call module-installed-files,\
563 $(subst $(comma),$(space),$(lastword $(p)))))) \
564 $(eval $(call add-required-deps,$(firstword $(p)),$(r))))
571 # -------------------------------------------------------------------
572 # Figure out our module sets.
574 # Of the modules defined by the component makefiles,
575 # determine what we actually want to build.
578 # The base list of modules to build for this product is specified
579 # by the appropriate product definition file, which was included
580 # by product_config.make.
581 product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)
582 # Filter out the overridden packages before doing expansion
583 product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \
584 $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES))
585 $(call expand-required-modules,product_MODULES,$(product_MODULES))
586 product_FILES := $(call module-installed-files, $(product_MODULES))
588 $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):)
589 $(foreach p,$(product_FILES),$(info : $(p)))
593 # We're not doing a full build, and are probably only including
594 # a subset of the module makefiles. Don't try to build any modules
595 # requested by the product, because we probably won't have rules
600 eng_MODULES := $(sort \
601 $(call get-tagged-modules,eng) \
602 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \
604 debug_MODULES := $(sort \
605 $(call get-tagged-modules,debug) \
606 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \
608 tests_MODULES := $(sort \
609 $(call get-tagged-modules,tests) \
610 $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \
613 # TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES
614 # and get rid of it from this list.
615 # TODO: The shell is chosen by magic. Do we still need this?
616 modules_to_install := $(sort \
617 $(ALL_DEFAULT_INSTALLED_MODULES) \
619 $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \
620 $(call get-tagged-modules, shell_$(TARGET_SHELL)) \
624 # Some packages may override others using LOCAL_OVERRIDES_PACKAGES.
625 # Filter out (do not install) any overridden packages.
626 overridden_packages := $(call get-package-overrides,$(modules_to_install))
627 ifdef overridden_packages
628 # old_modules_to_install := $(modules_to_install)
629 modules_to_install := \
630 $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk), \
631 $(modules_to_install))
633 #$(error filtered out
634 # $(filter-out $(modules_to_install),$(old_modules_to_install)))
636 # Don't include any GNU targets in the SDK. It's ok (and necessary)
637 # to build the host tools, but nothing that's going to be installed
638 # on the target (including static libraries).
640 target_gnu_MODULES := \
642 $(TARGET_OUT_INTERMEDIATES)/% \
644 $(TARGET_OUT_DATA)/%, \
645 $(sort $(call get-tagged-modules,gnu)))
646 $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d)))
647 modules_to_install := \
648 $(filter-out $(target_gnu_MODULES),$(modules_to_install))
650 # Ensure every module listed in PRODUCT_PACKAGES* gets something installed
651 # TODO: Should we do this for all builds and not just the sdk?
652 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \
653 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
654 $(error $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES has nothing to install!)))
655 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \
656 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
657 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!)))
658 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \
659 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
660 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!)))
661 $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \
662 $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
663 $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!)))
666 # build/core/Makefile contains extra stuff that we don't want to pollute this
667 # top-level makefile with. It expects that ALL_DEFAULT_INSTALLED_MODULES
668 # contains everything that's built during the current make, but it also further
669 # extends ALL_DEFAULT_INSTALLED_MODULES.
670 ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install)
671 include $(BUILD_SYSTEM)/Makefile
672 modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES))
673 ALL_DEFAULT_INSTALLED_MODULES :=
678 # These are additional goals that we build, in order to make sure that there
679 # is as little code as possible in the tree that doesn't build.
680 modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED))
682 # If you would like to build all goals, and not skip any intermediate
683 # steps, you can pass the "all" modifier goal on the commandline.
684 ifneq ($(filter all,$(MAKECMDGOALS)),)
685 modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT))
688 # for easier debugging
689 modules_to_check := $(sort $(modules_to_check))
690 #$(error modules_to_check $(modules_to_check))
692 # -------------------------------------------------------------------
693 # This is used to to get the ordering right, you can also use these,
694 # but they're considered undocumented, so don't complain if their
697 prebuilt: $(ALL_PREBUILT)
699 # An internal target that depends on all copied headers
700 # (see copy_headers.make). Other targets that need the
701 # headers to be copied first can depend on this target.
702 .PHONY: all_copied_headers
703 all_copied_headers: ;
705 $(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers
707 # All the droid stuff, in directories
710 $(modules_to_install) \
711 $(INSTALLED_ANDROID_INFO_TXT_TARGET)
713 # -------------------------------------------------------------------
716 checkbuild: $(modules_to_check)
717 ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT)$(filter $(MAKECMDGOALS),checkbuild))
720 # ANDROID_BUILD_EVERYTHING_BY_DEFAULT not set, or checkbuild is one of the cmd goals.
725 ramdisk: $(INSTALLED_RAMDISK_TARGET)
727 .PHONY: factory_ramdisk
728 factory_ramdisk: $(INSTALLED_FACTORY_RAMDISK_TARGET)
730 .PHONY: factory_bundle
731 factory_bundle: $(INSTALLED_FACTORY_BUNDLE_TARGET)
733 .PHONY: systemtarball
734 systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET)
737 boottarball: $(INSTALLED_BOOTTARBALL_TARGET)
739 .PHONY: userdataimage
740 userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET)
742 ifneq (,$(filter userdataimage, $(MAKECMDGOALS)))
743 $(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET))
746 .PHONY: userdatatarball
747 userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET)
750 cacheimage: $(INSTALLED_CACHEIMAGE_TARGET)
753 vendorimage: $(INSTALLED_VENDORIMAGE_TARGET)
756 bootimage: $(INSTALLED_BOOTIMAGE_TARGET)
758 # phony target that include any targets in $(ALL_MODULES)
760 ifndef BUILD_MODULES_IN_PATHS
761 all_modules: $(ALL_MODULES)
763 # BUILD_MODULES_IN_PATHS is a list of paths relative to the top of the tree
764 module_path_patterns := $(foreach p, $(BUILD_MODULES_IN_PATHS),\
765 $(if $(filter %/,$(p)),$(p)%,$(p)/%))
766 my_all_modules := $(sort $(foreach m, $(ALL_MODULES),$(if $(filter\
767 $(module_path_patterns), $(addsuffix /,$(ALL_MODULES.$(m).PATH))),$(m))))
768 all_modules: $(my_all_modules)
772 # Build files and then package it into the rom formats
776 $(INSTALLED_BOOTIMAGE_TARGET) \
777 $(INSTALLED_RECOVERYIMAGE_TARGET) \
778 $(INSTALLED_USERDATAIMAGE_TARGET) \
779 $(INSTALLED_CACHEIMAGE_TARGET) \
780 $(INSTALLED_VENDORIMAGE_TARGET) \
781 $(INSTALLED_FILES_FILE)
783 # dist_files only for putting your library into the dist directory with a full build.
786 ifneq ($(TARGET_BUILD_APPS),)
787 # If this build is just for apps, only build apps and not the full system by default.
789 unbundled_build_modules :=
790 ifneq ($(filter all,$(TARGET_BUILD_APPS)),)
791 # If they used the magic goal "all" then build all apps in the source tree.
792 unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m)))
794 unbundled_build_modules := $(TARGET_BUILD_APPS)
797 apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED))
798 # dist the unbundled app.
799 $(call dist-for-goals,apps_only, $(apps_only_installed_files))
801 ifeq ($(EMMA_INSTRUMENT),true)
802 $(EMMA_META_ZIP) : $(apps_only_installed_files)
804 $(call dist-for-goals,apps_only, $(EMMA_META_ZIP))
808 apps_only: $(unbundled_build_modules)
812 else # TARGET_BUILD_APPS
813 $(call dist-for-goals, droidcore, \
814 $(INTERNAL_UPDATE_PACKAGE_TARGET) \
815 $(INTERNAL_OTA_PACKAGE_TARGET) \
817 $(INSTALLED_FILES_FILE) \
818 $(INSTALLED_BUILD_PROP_TARGET) \
819 $(BUILT_TARGET_FILES_PACKAGE) \
820 $(INSTALLED_ANDROID_INFO_TXT_TARGET) \
821 $(INSTALLED_RAMDISK_TARGET) \
822 $(INSTALLED_FACTORY_RAMDISK_TARGET) \
823 $(INSTALLED_FACTORY_BUNDLE_TARGET) \
826 ifneq ($(TARGET_BUILD_PDK),true)
827 $(call dist-for-goals, droidcore, \
829 $(INTERNAL_EMULATOR_PACKAGE_TARGET) \
830 $(PACKAGE_STATS_FILE) \
834 ifeq ($(EMMA_INSTRUMENT),true)
835 $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE)
837 $(call dist-for-goals, dist_files, $(EMMA_META_ZIP))
840 # Building a full system-- the default is to build droidcore
841 droid: droidcore dist_files
843 endif # TARGET_BUILD_APPS
849 ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET)
850 sdk: $(ALL_SDK_TARGETS)
851 $(call dist-for-goals,sdk win_sdk, \
854 $(INSTALLED_BUILD_PROP_TARGET) \
857 # umbrella targets to assit engineers in verifying builds
858 .PHONY: java native target host java-host java-target native-host native-target \
859 java-host-tests java-target-tests native-host-tests native-target-tests \
860 java-tests native-tests host-tests target-tests
862 .PHONY: host-java target-java host-native target-native \
863 target-java-tests target-native-tests
864 host-java : java-host
865 target-java : java-target
866 host-native : native-host
867 target-native : native-target
868 target-java-tests : java-target-tests
869 target-native-tests : native-target-tests
875 sample_MODULES := $(sort $(call get-tagged-modules,samples))
876 sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples
877 sample_APKS_COLLECTION := \
878 $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module)))
879 $(foreach module,$(sample_MODULES),$(eval $(call \
880 copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module)))))
881 sample_ADDITIONAL_INSTALLED := \
882 $(filter-out $(modules_to_install) $(modules_to_check) $(ALL_PREBUILT),$(sample_MODULES))
883 samplecode: $(sample_APKS_COLLECTION)
884 @echo "Collect sample code apks: $^"
885 # remove apks that are not intended to be installed.
886 rm -f $(sample_ADDITIONAL_INSTALLED)
889 findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET)
894 @echo "Entire build directory removed."
899 # The rules for dataclean and installclean are defined in cleanbuild.mk.
901 #xxx scrape this from ALL_MODULE_NAME_TAGS
904 @echo "Available sub-modules:"
905 @echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \
906 tr -s ' ' '\n' | sort -u | $(COLUMN)
914 @echo Successfully read the makefiles.