main.mk revision 0f56f197fab8d3c94df3cc76d7dfad1a50014011 
1# Only use ANDROID_BUILD_SHELL to wrap around bash.
2# DO NOT use other shells such as zsh.
3ifdef ANDROID_BUILD_SHELL
4SHELL := $(ANDROID_BUILD_SHELL)
5else
6# Use bash, not whatever shell somebody has installed as /bin/sh
7# This is repeated in config.mk, since envsetup.sh runs that file
8# directly.
9SHELL := /bin/bash
10endif
11
12ifndef KATI
13
14host_prebuilts := linux-x86
15ifeq ($(shell uname),Darwin)
16host_prebuilts := darwin-x86
17endif
18
19.PHONY: run_soong_ui
20run_soong_ui:
21	+@prebuilts/build-tools/$(host_prebuilts)/bin/makeparallel --ninja build/soong/soong_ui.bash --make-mode $(MAKECMDGOALS)
22
23.PHONY: $(MAKECMDGOALS)
24$(sort $(MAKECMDGOALS)) : run_soong_ui
25	@#empty
26
27else # KATI
28
29# Absolute path of the present working direcotry.
30# This overrides the shell variable $PWD, which does not necessarily points to
31# the top of the source tree, for example when "make -C" is used in m/mm/mmm.
32PWD := $(shell pwd)
33
34TOP := .
35TOPDIR :=
36
37BUILD_SYSTEM := $(TOPDIR)build/core
38
39# This is the default target.  It must be the first declared target.
40.PHONY: droid
41DEFAULT_GOAL := droid
42$(DEFAULT_GOAL): droid_targets
43
44.PHONY: droid_targets
45droid_targets:
46
47# Set up various standard variables based on configuration
48# and host information.
49include $(BUILD_SYSTEM)/config.mk
50
51ifneq ($(filter $(dont_bother_goals), $(MAKECMDGOALS)),)
52dont_bother := true
53endif
54
55include $(SOONG_MAKEVARS_MK)
56
57include $(BUILD_SYSTEM)/clang/config.mk
58
59# Write the build number to a file so it can be read back in
60# without changing the command line every time.  Avoids rebuilds
61# when using ninja.
62$(shell mkdir -p $(OUT_DIR) && \
63    echo -n $(BUILD_NUMBER) > $(OUT_DIR)/build_number.txt && \
64    echo -n $(BUILD_DATETIME) > $(OUT_DIR)/build_date.txt)
65BUILD_NUMBER_FROM_FILE := $$(cat $(OUT_DIR)/build_number.txt)
66BUILD_DATETIME_FROM_FILE := $$(cat $(OUT_DIR)/build_date.txt)
67ifeq ($(HOST_OS),darwin)
68DATE_FROM_FILE := date -r $(BUILD_DATETIME_FROM_FILE)
69else
70DATE_FROM_FILE := date -d @$(BUILD_DATETIME_FROM_FILE)
71endif
72
73# CTS-specific config.
74-include cts/build/config.mk
75# VTS-specific config.
76-include test/vts/tools/vts-tradefed/build/config.mk
77# device-tests-specific-config.
78-include tools/tradefederation/build/suites/device-tests/config.mk
79# general-tests-specific-config.
80-include tools/tradefederation/build/suites/general-tests/config.mk
81
82# This allows us to force a clean build - included after the config.mk
83# environment setup is done, but before we generate any dependencies.  This
84# file does the rm -rf inline so the deps which are all done below will
85# be generated correctly
86include $(BUILD_SYSTEM)/cleanbuild.mk
87
88# Include the google-specific config
89-include vendor/google/build/config.mk
90
91VERSION_CHECK_SEQUENCE_NUMBER := 6
92JAVA_NOT_REQUIRED_CHECKED :=
93-include $(OUT_DIR)/versions_checked.mk
94ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER)$(JAVA_NOT_REQUIRED),$(VERSIONS_CHECKED)$(JAVA_NOT_REQUIRED_CHECKED))
95
96$(info Checking build tools versions...)
97
98# check for a case sensitive file system
99ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \
100                echo a > $(OUT_DIR)/casecheck.txt; \
101                    echo B > $(OUT_DIR)/CaseCheck.txt; \
102                cat $(OUT_DIR)/casecheck.txt))
103$(warning ************************************************************)
104$(warning You are building on a case-insensitive filesystem.)
105$(warning Please move your source tree to a case-sensitive filesystem.)
106$(warning ************************************************************)
107$(error Case-insensitive filesystems not supported)
108endif
109
110# Make sure that there are no spaces in the absolute path; the
111# build system can't deal with them.
112ifneq ($(words $(shell pwd)),1)
113$(warning ************************************************************)
114$(warning You are building in a directory whose absolute path contains)
115$(warning a space character:)
116$(warning $(space))
117$(warning "$(shell pwd)")
118$(warning $(space))
119$(warning Please move your source tree to a path that does not contain)
120$(warning any spaces.)
121$(warning ************************************************************)
122$(error Directory names containing spaces not supported)
123endif
124
125ifneq ($(JAVA_NOT_REQUIRED),true)
126java_version_str := $(shell unset _JAVA_OPTIONS && java -version 2>&1)
127javac_version_str := $(shell unset _JAVA_OPTIONS && javac -version 2>&1)
128
129# Check for the correct version of java, should be 1.8 by
130# default and only 1.7 if LEGACY_USE_JAVA7 is set.
131ifeq ($(LEGACY_USE_JAVA7),) # if LEGACY_USE_JAVA7 == ''
132required_version := "1.8.x"
133required_javac_version := "1.8"
134java_version := $(shell echo '$(java_version_str)' | grep '[ "]1\.8[\. "$$]')
135javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.8[\. "$$]')
136else
137required_version := "1.7.x"
138required_javac_version := "1.7"
139java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.7[\. "$$]')
140javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.7[\. "$$]')
141endif # if LEGACY_USE_JAVA7 == ''
142
143ifeq ($(strip $(java_version)),)
144$(info ************************************************************)
145$(info You are attempting to build with the incorrect version)
146$(info of java.)
147$(info $(space))
148$(info Your version is: $(java_version_str).)
149$(info The required version is: $(required_version))
150$(info $(space))
151$(info Please follow the machine setup instructions at)
152$(info $(space)$(space)$(space)$(space)https://source.android.com/source/initializing.html)
153$(info ************************************************************)
154$(error stop)
155endif
156
157# Check for the current JDK.
158#
159# For Java 1.7/1.8, we require OpenJDK on linux and Oracle JDK on Mac OS.
160requires_openjdk := false
161ifeq ($(BUILD_OS),linux)
162requires_openjdk := true
163endif
164
165
166# Check for the current jdk
167ifeq ($(requires_openjdk), true)
168# The user asked for openjdk, so check that the host
169# java version is really openjdk and not some other JDK.
170ifeq ($(shell echo '$(java_version_str)' | grep -i openjdk),)
171$(info ************************************************************)
172$(info You asked for an OpenJDK based build but your version is)
173$(info $(java_version_str).)
174$(info ************************************************************)
175$(error stop)
176endif # java version is not OpenJdk
177else # if requires_openjdk
178ifneq ($(shell echo '$(java_version_str)' | grep -i openjdk),)
179$(info ************************************************************)
180$(info You are attempting to build with an unsupported JDK.)
181$(info $(space))
182$(info You use OpenJDK but only Sun/Oracle JDK is supported.)
183$(info Please follow the machine setup instructions at)
184$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
185$(info ************************************************************)
186$(error stop)
187endif # java version is not Sun Oracle JDK
188endif # if requires_openjdk
189
190KNOWN_INCOMPATIBLE_JAVAC_VERSIONS := google
191incompat_javac := $(foreach v,$(KNOWN_INCOMPATIBLE_JAVAC_VERSIONS),$(findstring $(v),$(javac_version_str)))
192ifneq ($(incompat_javac),)
193javac_version :=
194endif
195
196# Check for the correct version of javac
197ifeq ($(strip $(javac_version)),)
198$(info ************************************************************)
199$(info You are attempting to build with the incorrect version)
200$(info of javac.)
201$(info $(space))
202$(info Your version is: $(javac_version_str).)
203ifneq ($(incompat_javac),)
204$(info This '$(incompat_javac)' version is not supported for Android platform builds.)
205$(info Use a publicly available JDK and make sure you have run envsetup.sh / lunch.)
206else
207$(info The required version is: $(required_javac_version))
208endif
209$(info $(space))
210$(info Please follow the machine setup instructions at)
211$(info $(space)$(space)$(space)$(space)https://source.android.com/source/download.html)
212$(info ************************************************************)
213$(error stop)
214endif
215
216endif # if JAVA_NOT_REQUIRED
217
218ifndef BUILD_EMULATOR
219  # Emulator binaries are now provided under prebuilts/android-emulator/
220  BUILD_EMULATOR := false
221endif
222
223$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \
224        > $(OUT_DIR)/versions_checked.mk)
225$(shell echo 'BUILD_EMULATOR ?= $(BUILD_EMULATOR)' \
226        >> $(OUT_DIR)/versions_checked.mk)
227$(shell echo 'JAVA_NOT_REQUIRED_CHECKED := $(JAVA_NOT_REQUIRED)' \
228        >> $(OUT_DIR)/versions_checked.mk)
229endif
230
231# These are the modifier targets that don't do anything themselves, but
232# change the behavior of the build.
233# (must be defined before including definitions.make)
234INTERNAL_MODIFIER_TARGETS := showcommands all
235
236# EMMA_INSTRUMENT_STATIC merges the static emma library to each emma-enabled module.
237ifeq (true,$(EMMA_INSTRUMENT_STATIC))
238EMMA_INSTRUMENT := true
239endif
240
241#
242# -----------------------------------------------------------------
243# Validate ADDITIONAL_DEFAULT_PROPERTIES.
244ifneq ($(ADDITIONAL_DEFAULT_PROPERTIES),)
245$(error ADDITIONAL_DEFAULT_PROPERTIES must not be set before here: $(ADDITIONAL_DEFAULT_PROPERTIES))
246endif
247
248#
249# -----------------------------------------------------------------
250# Validate ADDITIONAL_BUILD_PROPERTIES.
251ifneq ($(ADDITIONAL_BUILD_PROPERTIES),)
252$(error ADDITIONAL_BUILD_PROPERTIES must not be set before here: $(ADDITIONAL_BUILD_PROPERTIES))
253endif
254
255#
256# -----------------------------------------------------------------
257# Add the product-defined properties to the build properties.
258ifdef PRODUCT_SHIPPING_API_LEVEL
259ADDITIONAL_BUILD_PROPERTIES += \
260  ro.product.first_api_level=$(PRODUCT_SHIPPING_API_LEVEL)
261endif
262ADDITIONAL_BUILD_PROPERTIES := \
263  $(ADDITIONAL_BUILD_PROPERTIES) \
264  $(PRODUCT_PROPERTY_OVERRIDES)
265
266# Bring in standard build system definitions.
267include $(BUILD_SYSTEM)/definitions.mk
268
269# Bring in dex_preopt.mk
270include $(BUILD_SYSTEM)/dex_preopt.mk
271
272ifneq ($(filter user userdebug eng,$(MAKECMDGOALS)),)
273$(info ***************************************************************)
274$(info ***************************************************************)
275$(info Do not pass '$(filter user userdebug eng,$(MAKECMDGOALS))' on \
276       the make command line.)
277$(info Set TARGET_BUILD_VARIANT in buildspec.mk, or use lunch or)
278$(info choosecombo.)
279$(info ***************************************************************)
280$(info ***************************************************************)
281$(error stopping)
282endif
283
284ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),)
285$(info ***************************************************************)
286$(info ***************************************************************)
287$(info Invalid variant: $(TARGET_BUILD_VARIANT))
288$(info Valid values are: $(INTERNAL_VALID_VARIANTS))
289$(info ***************************************************************)
290$(info ***************************************************************)
291$(error stopping)
292endif
293
294# -----------------------------------------------------------------
295# Variable to check java support level inside PDK build.
296# Not necessary if the components is not in PDK.
297# not defined : not supported
298# "sdk" : sdk API only
299# "platform" : platform API supproted
300TARGET_BUILD_JAVA_SUPPORT_LEVEL := platform
301
302# -----------------------------------------------------------------
303# The pdk (Platform Development Kit) build
304include build/core/pdk_config.mk
305
306#
307# -----------------------------------------------------------------
308# Jack version configuration
309-include $(TOPDIR)prebuilts/sdk/tools/jack_versions.mk
310-include $(TOPDIR)prebuilts/sdk/tools/jack_for_module.mk
311
312#
313# -----------------------------------------------------------------
314# Install and start Jack server
315-include $(TOPDIR)prebuilts/sdk/tools/jack_server_setup.mk
316
317#
318# -----------------------------------------------------------------
319# Jacoco package name for Jack
320-include $(TOPDIR)external/jacoco/config.mk
321
322#
323# -----------------------------------------------------------------
324# Enable dynamic linker developer warnings for all builds except
325# final release.
326ifneq ($(PLATFORM_VERSION_CODENAME),REL)
327  ADDITIONAL_BUILD_PROPERTIES += ro.bionic.ld.warning=1
328endif
329
330# Boolean variable determining if Treble is fully enabled
331PRODUCT_FULL_TREBLE := false
332ifneq ($(PRODUCT_FULL_TREBLE_OVERRIDE),)
333  PRODUCT_FULL_TREBLE := $(PRODUCT_FULL_TREBLE_OVERRIDE)
334else ifeq ($(PRODUCT_SHIPPING_API_LEVEL),)
335  #$(warning no product shipping level defined)
336else ifneq ($(call math_gt_or_eq,$(PRODUCT_SHIPPING_API_LEVEL),26),)
337  PRODUCT_FULL_TREBLE := true
338endif
339
340# -----------------------------------------------------------------
341###
342### In this section we set up the things that are different
343### between the build variants
344###
345
346is_sdk_build :=
347
348ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),)
349is_sdk_build := true
350endif
351
352# Add build properties for ART. These define system properties used by installd
353# to pass flags to dex2oat.
354ADDITIONAL_BUILD_PROPERTIES += persist.sys.dalvik.vm.lib.2=libart.so
355ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).variant=$(DEX2OAT_TARGET_CPU_VARIANT)
356ifneq ($(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),)
357  ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
358endif
359
360ifdef TARGET_2ND_ARCH
361  ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).variant=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT)
362  ifneq ($($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),)
363    ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).features=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
364  endif
365endif
366
367## user/userdebug ##
368
369user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))
370enable_target_debugging := true
371tags_to_install :=
372ifneq (,$(user_variant))
373  # Target is secure in user builds.
374  ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=1
375  ADDITIONAL_DEFAULT_PROPERTIES += security.perf_harden=1
376
377  ifeq ($(user_variant),user)
378    ADDITIONAL_DEFAULT_PROPERTIES += ro.adb.secure=1
379  endif
380
381  ifeq ($(user_variant),userdebug)
382    # Pick up some extra useful tools
383    tags_to_install += debug
384  else
385    # Disable debugging in plain user builds.
386    enable_target_debugging :=
387  endif
388
389  # Disallow mock locations by default for user builds
390  ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=0
391
392else # !user_variant
393  # Turn on checkjni for non-user builds.
394  ADDITIONAL_BUILD_PROPERTIES += ro.kernel.android.checkjni=1
395  # Set device insecure for non-user builds.
396  ADDITIONAL_DEFAULT_PROPERTIES += ro.secure=0
397  # Allow mock locations by default for non user builds
398  ADDITIONAL_DEFAULT_PROPERTIES += ro.allow.mock.location=1
399endif # !user_variant
400
401ifeq (true,$(strip $(enable_target_debugging)))
402  # Target is more debuggable and adbd is on by default
403  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1
404  # Enable Dalvik lock contention logging.
405  ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.lockprof.threshold=500
406  # Include the debugging/testing OTA keys in this build.
407  INCLUDE_TEST_OTA_KEYS := true
408else # !enable_target_debugging
409  # Target is less debuggable and adbd is off by default
410  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0
411endif # !enable_target_debugging
412
413## eng ##
414
415ifeq ($(TARGET_BUILD_VARIANT),eng)
416tags_to_install := debug eng
417ifneq ($(filter ro.setupwizard.mode=ENABLED, $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))),)
418  # Don't require the setup wizard on eng builds
419  ADDITIONAL_BUILD_PROPERTIES := $(filter-out ro.setupwizard.mode=%,\
420          $(call collapse-pairs, $(ADDITIONAL_BUILD_PROPERTIES))) \
421          ro.setupwizard.mode=OPTIONAL
422endif
423ifndef is_sdk_build
424  # To speedup startup of non-preopted builds, don't verify or compile the boot image.
425  ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.image-dex2oat-filter=verify-at-runtime
426endif
427endif
428
429## sdk ##
430
431ifdef is_sdk_build
432
433# Detect if we want to build a repository for the SDK
434sdk_repo_goal := $(strip $(filter sdk_repo,$(MAKECMDGOALS)))
435MAKECMDGOALS := $(strip $(filter-out sdk_repo,$(MAKECMDGOALS)))
436
437ifneq ($(words $(sort $(filter-out $(INTERNAL_MODIFIER_TARGETS) checkbuild emulator_tests target-files-package,$(MAKECMDGOALS)))),1)
438$(error The 'sdk' target may not be specified with any other targets)
439endif
440
441# AUX dependencies are already added by now; remove triggers from the MAKECMDGOALS
442MAKECMDGOALS := $(strip $(filter-out AUX-%,$(MAKECMDGOALS)))
443
444# TODO: this should be eng I think.  Since the sdk is built from the eng
445# variant.
446tags_to_install := debug eng
447ADDITIONAL_BUILD_PROPERTIES += xmpp.auto-presence=true
448ADDITIONAL_BUILD_PROPERTIES += ro.config.nocheckin=yes
449else # !sdk
450endif
451
452BUILD_WITHOUT_PV := true
453
454ADDITIONAL_BUILD_PROPERTIES += net.bt.name=Android
455
456# Sets the location that the runtime dumps stack traces to when signalled
457# with SIGQUIT. Stack trace dumping is turned on for all android builds.
458ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.stack-trace-file=/data/anr/traces.txt
459
460# ------------------------------------------------------------
461# Define a function that, given a list of module tags, returns
462# non-empty if that module should be installed in /system.
463
464# For most goals, anything not tagged with the "tests" tag should
465# be installed in /system.
466define should-install-to-system
467$(if $(filter tests,$(1)),,true)
468endef
469
470ifdef is_sdk_build
471# For the sdk goal, anything with the "samples" tag should be
472# installed in /data even if that module also has "eng"/"debug"/"user".
473define should-install-to-system
474$(if $(filter samples tests,$(1)),,true)
475endef
476endif
477
478
479# If they only used the modifier goals (showcommands, etc), we'll actually
480# build the default target.
481ifeq ($(filter-out $(INTERNAL_MODIFIER_TARGETS),$(MAKECMDGOALS)),)
482.PHONY: $(INTERNAL_MODIFIER_TARGETS)
483$(INTERNAL_MODIFIER_TARGETS): $(DEFAULT_GOAL)
484endif
485
486#
487# Typical build; include any Android.mk files we can find.
488#
489
490FULL_BUILD := true
491
492# Before we go and include all of the module makefiles, mark the PRODUCT_*
493# and ADDITIONAL*PROPERTIES values readonly so that they won't be modified.
494$(call readonly-product-vars)
495ADDITIONAL_DEFAULT_PROPERTIES := $(strip $(ADDITIONAL_DEFAULT_PROPERTIES))
496.KATI_READONLY := ADDITIONAL_DEFAULT_PROPERTIES
497ADDITIONAL_BUILD_PROPERTIES := $(strip $(ADDITIONAL_BUILD_PROPERTIES))
498.KATI_READONLY := ADDITIONAL_BUILD_PROPERTIES
499
500ifneq ($(PRODUCT_ENFORCE_RRO_TARGETS),)
501ENFORCE_RRO_SOURCES :=
502endif
503
504ifneq ($(ONE_SHOT_MAKEFILE),)
505# We've probably been invoked by the "mm" shell function
506# with a subdirectory's makefile.
507include $(SOONG_ANDROID_MK) $(wildcard $(ONE_SHOT_MAKEFILE))
508# Change CUSTOM_MODULES to include only modules that were
509# defined by this makefile; this will install all of those
510# modules as a side-effect.  Do this after including ONE_SHOT_MAKEFILE
511# so that the modules will be installed in the same place they
512# would have been with a normal make.
513CUSTOM_MODULES := $(sort $(call get-tagged-modules,$(ALL_MODULE_TAGS)))
514FULL_BUILD :=
515# Stub out the notice targets, which probably aren't defined
516# when using ONE_SHOT_MAKEFILE.
517NOTICE-HOST-%: ;
518NOTICE-TARGET-%: ;
519
520# A helper goal printing out install paths
521define register_module_install_path
522.PHONY: GET-MODULE-INSTALL-PATH-$(1)
523GET-MODULE-INSTALL-PATH-$(1):
524	echo 'INSTALL-PATH: $(1) $(ALL_MODULES.$(1).INSTALLED)'
525endef
526
527SORTED_ALL_MODULES := $(sort $(ALL_MODULES))
528UNIQUE_ALL_MODULES :=
529$(foreach m,$(SORTED_ALL_MODULES),\
530    $(if $(call streq,$(m),$(lastword $(UNIQUE_ALL_MODULES))),,\
531        $(eval UNIQUE_ALL_MODULES += $(m))))
532SORTED_ALL_MODULES :=
533
534$(foreach mod,$(UNIQUE_ALL_MODULES),$(if $(ALL_MODULES.$(mod).INSTALLED),\
535    $(eval $(call register_module_install_path,$(mod)))\
536    $(foreach path,$(ALL_MODULES.$(mod).PATH),\
537        $(eval my_path_prefix := GET-INSTALL-PATH-IN)\
538        $(foreach component,$(subst /,$(space),$(path)),\
539            $(eval my_path_prefix := $$(my_path_prefix)-$$(component))\
540            $(eval .PHONY: $$(my_path_prefix))\
541            $(eval $$(my_path_prefix): GET-MODULE-INSTALL-PATH-$(mod))))))
542UNIQUE_ALL_MODULES :=
543
544else # ONE_SHOT_MAKEFILE
545
546ifneq ($(dont_bother),true)
547#
548# Include all of the makefiles in the system
549#
550
551subdir_makefiles := $(SOONG_ANDROID_MK) $(call first-makefiles-under,$(TOP))
552subdir_makefiles_total := $(words $(subdir_makefiles))
553.KATI_READONLY := subdir_makefiles_total
554
555$(foreach mk,$(subdir_makefiles),$(info [$(call inc_and_print,subdir_makefiles_inc)/$(subdir_makefiles_total)] including $(mk) ...)$(eval include $(mk)))
556
557ifdef PDK_FUSION_PLATFORM_ZIP
558# Bring in the PDK platform.zip modules.
559include $(BUILD_SYSTEM)/pdk_fusion_modules.mk
560endif # PDK_FUSION_PLATFORM_ZIP
561
562endif # dont_bother
563
564endif # ONE_SHOT_MAKEFILE
565
566# -------------------------------------------------------------------
567# All module makefiles have been included at this point.
568# -------------------------------------------------------------------
569
570# -------------------------------------------------------------------
571# Enforce to generate all RRO packages for modules having resource
572# overlays.
573# -------------------------------------------------------------------
574ifneq ($(PRODUCT_ENFORCE_RRO_TARGETS),)
575$(call generate_all_enforce_rro_packages)
576endif
577
578# -------------------------------------------------------------------
579# Fix up CUSTOM_MODULES to refer to installed files rather than
580# just bare module names.  Leave unknown modules alone in case
581# they're actually full paths to a particular file.
582known_custom_modules := $(filter $(ALL_MODULES),$(CUSTOM_MODULES))
583unknown_custom_modules := $(filter-out $(ALL_MODULES),$(CUSTOM_MODULES))
584CUSTOM_MODULES := \
585	$(call module-installed-files,$(known_custom_modules)) \
586	$(unknown_custom_modules)
587
588# -------------------------------------------------------------------
589# Define dependencies for modules that require other modules.
590# This can only happen now, after we've read in all module makefiles.
591#
592# TODO: deal with the fact that a bare module name isn't
593# unambiguous enough.  Maybe declare short targets like
594# APPS:Quake or HOST:SHARED_LIBRARIES:libutils.
595# BUG: the system image won't know to depend on modules that are
596# brought in as requirements of other modules.
597#
598# Resolve the required module name to 32-bit or 64-bit variant.
599# Get a list of corresponding 32-bit module names, if one exists.
600ifneq ($(TARGET_TRANSLATE_2ND_ARCH),true)
601define get-32-bit-modules
602$(sort $(foreach m,$(1),\
603  $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),\
604    $(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX))\
605  $(if $(ALL_MODULES.$(m)$(HOST_2ND_ARCH_MODULE_SUFFIX).CLASS),\
606    $(m)$(HOST_2ND_ARCH_MODULE_SUFFIX))\
607    ))
608endef
609# Get a list of corresponding 32-bit module names, if one exists;
610# otherwise return the original module name
611define get-32-bit-modules-if-we-can
612$(sort $(foreach m,$(1),\
613  $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS)$(ALL_MODULES.$(m)$(HOST_2ND_ARCH_MODULE_SUFFIX).CLASS),\
614    $(if $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS),$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX)) \
615    $(if $(ALL_MODULES.$(m)$(HOST_2ND_ARCH_MODULE_SUFFIX).CLASS),$(m)$(HOST_2ND_ARCH_MODULE_SUFFIX)),\
616  $(m))))
617endef
618else  # TARGET_TRANSLATE_2ND_ARCH
619# For binary translation config, by default only install the first arch.
620define get-32-bit-modules
621endef
622
623define get-32-bit-modules-if-we-can
624$(strip $(1))
625endef
626endif  # TARGET_TRANSLATE_2ND_ARCH
627
628# If a module is for a cross host os, the required modules must be for
629# that OS too.
630# If a module is built for 32-bit, the required modules must be 32-bit too;
631# Otherwise if the module is an exectuable or shared library,
632#   the required modules must be 64-bit;
633#   otherwise we require both 64-bit and 32-bit variant, if one exists.
634$(foreach m,$(ALL_MODULES),\
635  $(eval r := $(ALL_MODULES.$(m).REQUIRED))\
636  $(if $(r),\
637    $(if $(ALL_MODULES.$(m).FOR_HOST_CROSS),\
638      $(eval r := $(addprefix host_cross_,$(r))))\
639    $(if $(ALL_MODULES.$(m).FOR_2ND_ARCH),\
640      $(eval r_r := $(call get-32-bit-modules-if-we-can,$(r))),\
641      $(if $(filter EXECUTABLES SHARED_LIBRARIES NATIVE_TESTS,$(ALL_MODULES.$(m).CLASS)),\
642        $(eval r_r := $(r)),\
643        $(eval r_r := $(r) $(call get-32-bit-modules,$(r)))\
644       )\
645     )\
646     $(eval ALL_MODULES.$(m).REQUIRED := $(strip $(r_r)))\
647  )\
648)
649r_r :=
650
651define add-required-deps
652$(1): | $(2)
653endef
654
655# Use a normal dependency instead of an order-only dependency when installing
656# host dynamic binaries so that the timestamp of the final binary always
657# changes, even if the toc optimization has skipped relinking the binary
658# and its dependant shared libraries.
659define add-required-host-so-deps
660$(1): $(2)
661endef
662
663$(foreach m,$(ALL_MODULES), \
664  $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
665  $(if $(r), \
666    $(eval r := $(call module-installed-files,$(r))) \
667    $(eval t_m := $(filter $(TARGET_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
668    $(eval h_m := $(filter $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
669    $(eval hc_m := $(filter $(HOST_CROSS_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
670    $(eval t_r := $(filter $(TARGET_OUT_ROOT)/%, $(r))) \
671    $(eval h_r := $(filter $(HOST_OUT)/%, $(r))) \
672    $(eval hc_r := $(filter $(HOST_CROSS_OUT)/%, $(r))) \
673    $(eval t_m := $(filter-out $(t_r), $(t_m))) \
674    $(eval h_m := $(filter-out $(h_r), $(h_m))) \
675    $(eval hc_m := $(filter-out $(hc_r), $(hc_m))) \
676    $(if $(t_m), $(eval $(call add-required-deps, $(t_m),$(t_r)))) \
677    $(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \
678    $(if $(hc_m), $(eval $(call add-required-deps, $(hc_m),$(hc_r)))) \
679   ) \
680 )
681
682t_m :=
683h_m :=
684hc_m :=
685t_r :=
686h_r :=
687hc_r :=
688
689# Establish the dependecies on the shared libraries.
690# It also adds the shared library module names to ALL_MODULES.$(m).REQUIRED,
691# so they can be expanded to product_MODULES later.
692# $(1): TARGET_ or HOST_ or HOST_CROSS_.
693# $(2): non-empty for 2nd arch.
694# $(3): non-empty for host cross compile.
695define resolve-shared-libs-depes
696$(foreach m,$($(if $(2),$($(1)2ND_ARCH_VAR_PREFIX))$(1)DEPENDENCIES_ON_SHARED_LIBRARIES),\
697  $(eval p := $(subst :,$(space),$(m)))\
698  $(eval mod := $(firstword $(p)))\
699  $(eval deps := $(subst $(comma),$(space),$(lastword $(p))))\
700  $(eval root := $(1)OUT$(if $(call streq,$(1),TARGET_),_ROOT))\
701  $(if $(2),$(eval deps := $(addsuffix $($(1)2ND_ARCH_MODULE_SUFFIX),$(deps))))\
702  $(if $(3),$(eval deps := $(addprefix host_cross_,$(deps))))\
703  $(eval r := $(filter $($(root))/%,$(call module-installed-files,\
704    $(deps))))\
705  $(if $(filter $(1),HOST_),\
706    $(eval $(call add-required-host-so-deps,$(word 2,$(p)),$(r))),\
707    $(eval $(call add-required-deps,$(word 2,$(p)),$(r))))\
708  $(eval ALL_MODULES.$(mod).REQUIRED += $(deps)))
709endef
710
711$(call resolve-shared-libs-depes,TARGET_)
712ifdef TARGET_2ND_ARCH
713$(call resolve-shared-libs-depes,TARGET_,true)
714endif
715$(call resolve-shared-libs-depes,HOST_)
716ifdef HOST_2ND_ARCH
717$(call resolve-shared-libs-depes,HOST_,true)
718endif
719ifdef HOST_CROSS_OS
720$(call resolve-shared-libs-depes,HOST_CROSS_,,true)
721endif
722
723m :=
724r :=
725p :=
726deps :=
727add-required-deps :=
728
729################################################################################
730# Link type checking
731#
732# ALL_LINK_TYPES contains a list of all link type prefixes (generally one per
733# module, but APKs can "link" to both java and native code). The link type
734# prefix consists of all the information needed by intermediates-dir-for:
735#
736#  LINK_TYPE:TARGET:_:2ND:STATIC_LIBRARIES:libfoo
737#
738#   1: LINK_TYPE literal
739#   2: prefix
740#     - TARGET
741#     - HOST
742#     - HOST_CROSS
743#     - AUX
744#   3: Whether to use the common intermediates directory or not
745#     - _
746#     - COMMON
747#   4: Whether it's the second arch or not
748#     - _
749#     - 2ND_
750#   5: Module Class
751#     - STATIC_LIBRARIES
752#     - SHARED_LIBRARIES
753#     - ...
754#   6: Module Name
755#
756# Then fields under that are separated by a period and the field name:
757#   - TYPE: the link types for this module
758#   - MAKEFILE: Where this module was defined
759#   - BUILT: The built module location
760#   - DEPS: the link type prefixes for the module's dependencies
761#   - ALLOWED: the link types to allow in this module's dependencies
762#   - WARN: the link types to warn about in this module's dependencies
763#
764# All of the dependency link types not listed in ALLOWED or WARN will become
765# errors.
766################################################################################
767
768link_type_error :=
769
770define link-type-prefix
771$(word 2,$(subst :,$(space),$(1)))
772endef
773define link-type-common
774$(patsubst _,,$(word 3,$(subst :,$(space),$(1))))
775endef
776define link-type-2ndarchprefix
777$(patsubst _,,$(word 4,$(subst :,$(space),$(1))))
778endef
779define link-type-class
780$(word 5,$(subst :,$(space),$(1)))
781endef
782define link-type-name
783$(word 6,$(subst :,$(space),$(1)))
784endef
785define link-type-os
786$(strip $(eval _p := $(link-type-prefix))\
787  $(if $(filter HOST HOST_CROSS,$(_p)),\
788    $($(_p)_OS),\
789    $(if $(filter AUX,$(_p)),AUX,android)))
790endef
791define link-type-arch
792$($(link-type-prefix)_$(link-type-2ndarchprefix)ARCH)
793endef
794define link-type-name-variant
795$(link-type-name) ($(link-type-class) $(link-type-os)-$(link-type-arch))
796endef
797
798# $(1): the prefix of the module doing the linking
799# $(2): the prefix of the linked module
800define link-type-warning
801$(shell $(call echo-warning,$($(1).MAKEFILE),"$(call link-type-name,$(1)) ($($(1).TYPE)) should not link against $(call link-type-name,$(2)) ($(3))"))
802endef
803
804# $(1): the prefix of the module doing the linking
805# $(2): the prefix of the linked module
806define link-type-error
807$(shell $(call echo-error,$($(1).MAKEFILE),"$(call link-type-name,$(1)) ($($(1).TYPE)) can not link against $(call link-type-name,$(2)) ($(3))"))\
808$(eval link_type_error := true)
809endef
810
811link-type-missing :=
812ifneq ($(ALLOW_MISSING_DEPENDENCIES),true)
813  # Print an error message if the linked-to module is missing
814  # $(1): the prefix of the module doing the linking
815  # $(2): the prefix of the missing module
816  define link-type-missing
817    $(shell $(call echo-error,$($(1).MAKEFILE),"$(call link-type-name-variant,$(1)) missing $(call link-type-name-variant,$(2))"))\
818    $(eval available_variants := $(filter %:$(call link-type-name,$(2)),$(ALL_LINK_TYPES)))\
819    $(if $(available_variants),\
820      $(info Available variants:)\
821      $(foreach v,$(available_variants),$(info $(space)$(space)$(call link-type-name-variant,$(v)))))\
822    $(info You can set ALLOW_MISSING_DEPENDENCIES=true in your environment if this is intentional, but that may defer real problems until later in the build.)\
823    $(eval link_type_error := true)
824  endef
825else
826  define link-type-missing
827    $(eval $$(1).MISSING := true)
828  endef
829endif
830
831# Verify that $(1) can link against $(2)
832# Both $(1) and $(2) are the link type prefix defined above
833define verify-link-type
834$(foreach t,$($(2).TYPE),\
835  $(if $(filter-out $($(1).ALLOWED),$(t)),\
836    $(if $(filter $(t),$($(1).WARN)),\
837      $(call link-type-warning,$(1),$(2),$(t)),\
838      $(call link-type-error,$(1),$(2),$(t)))))
839endef
840
841# TODO: Verify all branches/configs have reasonable warnings/errors, and remove
842# these overrides
843link-type-missing = $(eval $$(1).MISSING := true)
844verify-link-type = $(eval $$(1).MISSING := true)
845
846$(foreach lt,$(ALL_LINK_TYPES),\
847  $(foreach d,$($(lt).DEPS),\
848    $(if $($(d).TYPE),\
849      $(call verify-link-type,$(lt),$(d)),\
850      $(call link-type-missing,$(lt),$(d)))))
851
852ifdef link_type_error
853  $(error exiting from previous errors)
854endif
855
856# The intermediate filename for link type rules
857#
858# APPS are special -- they have up to three different rules:
859#  1. The COMMON rule for Java libraries
860#  2. The jni_link_type rule for embedded native code
861#  3. The 2ND_jni_link_type for the second architecture native code
862define link-type-file
863$(call intermediates-dir-for,$(link-type-class),$(link-type-name),$(filter AUX HOST HOST_CROSS,$(link-type-prefix)),$(link-type-common),$(link-type-2ndarchprefix),$(filter HOST_CROSS,$(link-type-prefix)))/$(if $(filter APPS,$(link-type-class)),$(if $(link-type-common),,$(link-type-2ndarchprefix)jni_))link_type
864endef
865
866# Write out the file-based link_type rules for the ALLOW_MISSING_DEPENDENCIES
867# case. We always need to write the file for mm to work, but only need to
868# check it if we weren't able to check it when reading the Android.mk files.
869define link-type-file-rule
870my_link_type_deps := $(foreach l,$($(1).DEPS),$(call link-type-file,$(l)))
871my_link_type_file := $(call link-type-file,$(1))
872$($(1).BUILT): | $$(my_link_type_file)
873$$(my_link_type_file): PRIVATE_DEPS := $$(my_link_type_deps)
874ifeq ($($(1).MISSING),true)
875$$(my_link_type_file): $(CHECK_LINK_TYPE)
876endif
877$$(my_link_type_file): $$(my_link_type_deps)
878	@echo Check module type: $$@
879	$$(hide) mkdir -p $$(dir $$@) && rm -f $$@
880ifeq ($($(1).MISSING),true)
881	$$(hide) $(CHECK_LINK_TYPE) --makefile $($(1).MAKEFILE) --module $(link-type-name) \
882	  --type "$($(1).TYPE)" $(addprefix --allowed ,$($(1).ALLOWED)) \
883	  $(addprefix --warn ,$($(1).WARN)) $$(PRIVATE_DEPS)
884endif
885	$$(hide) echo "$($(1).TYPE)" >$$@
886endef
887
888$(foreach lt,$(ALL_LINK_TYPES),\
889  $(eval $(call link-type-file-rule,$(lt))))
890
891# -------------------------------------------------------------------
892# Figure out our module sets.
893#
894# Of the modules defined by the component makefiles,
895# determine what we actually want to build.
896
897###########################################################
898## Expand a module name list with REQUIRED modules
899###########################################################
900# $(1): The variable name that holds the initial module name list.
901#       the variable will be modified to hold the expanded results.
902# $(2): The initial module name list.
903# Returns empty string (maybe with some whitespaces).
904define expand-required-modules
905$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\
906  $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\
907$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\
908  $(call expand-required-modules,$(1),$(_erm_new_modules)))
909endef
910
911ifdef FULL_BUILD
912  # The base list of modules to build for this product is specified
913  # by the appropriate product definition file, which was included
914  # by product_config.mk.
915  product_MODULES := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES)
916  # Filter out the overridden packages before doing expansion
917  product_MODULES := $(filter-out $(foreach p, $(product_MODULES), \
918      $(PACKAGES.$(p).OVERRIDES)), $(product_MODULES))
919
920  # Resolve the :32 :64 module name
921  modules_32 := $(patsubst %:32,%,$(filter %:32, $(product_MODULES)))
922  modules_64 := $(patsubst %:64,%,$(filter %:64, $(product_MODULES)))
923  modules_rest := $(filter-out %:32 %:64,$(product_MODULES))
924  # Note for 32-bit product, $(modules_32) and $(modules_64) will be
925  # added as their original module names.
926  product_MODULES := $(call get-32-bit-modules-if-we-can, $(modules_32))
927  product_MODULES += $(modules_64)
928  # For the rest we add both
929  product_MODULES += $(call get-32-bit-modules, $(modules_rest))
930  product_MODULES += $(modules_rest)
931
932  $(call expand-required-modules,product_MODULES,$(product_MODULES))
933
934  product_FILES := $(call module-installed-files, $(product_MODULES))
935  ifeq (0,1)
936    $(info product_FILES for $(TARGET_DEVICE) ($(INTERNAL_PRODUCT)):)
937    $(foreach p,$(product_FILES),$(info :   $(p)))
938    $(error done)
939  endif
940else
941  # We're not doing a full build, and are probably only including
942  # a subset of the module makefiles.  Don't try to build any modules
943  # requested by the product, because we probably won't have rules
944  # to build them.
945  product_FILES :=
946endif
947
948eng_MODULES := $(sort \
949        $(call get-tagged-modules,eng) \
950        $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG)) \
951    )
952debug_MODULES := $(sort \
953        $(call get-tagged-modules,debug) \
954        $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG)) \
955    )
956tests_MODULES := $(sort \
957        $(call get-tagged-modules,tests) \
958        $(call module-installed-files, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS)) \
959    )
960
961# TODO: Remove the 3 places in the tree that use ALL_DEFAULT_INSTALLED_MODULES
962# and get rid of it from this list.
963modules_to_install := $(sort \
964    $(ALL_DEFAULT_INSTALLED_MODULES) \
965    $(product_FILES) \
966    $(foreach tag,$(tags_to_install),$($(tag)_MODULES)) \
967    $(CUSTOM_MODULES) \
968  )
969
970# Some packages may override others using LOCAL_OVERRIDES_PACKAGES.
971# Filter out (do not install) any overridden packages.
972overridden_packages := $(call get-package-overrides,$(modules_to_install))
973ifdef overridden_packages
974#  old_modules_to_install := $(modules_to_install)
975  modules_to_install := \
976      $(filter-out $(foreach p,$(overridden_packages),$(p) %/$(p).apk %/$(p).odex %/$(p).vdex), \
977          $(modules_to_install))
978endif
979#$(error filtered out
980#           $(filter-out $(modules_to_install),$(old_modules_to_install)))
981
982# Don't include any GNU General Public License shared objects or static
983# libraries in SDK images.  GPL executables (not static/dynamic libraries)
984# are okay if they don't link against any closed source libraries (directly
985# or indirectly)
986
987# It's ok (and necessary) to build the host tools, but nothing that's
988# going to be installed on the target (including static libraries).
989
990ifdef is_sdk_build
991  target_gnu_MODULES := \
992              $(filter \
993                      $(TARGET_OUT_INTERMEDIATES)/% \
994                      $(TARGET_OUT)/% \
995                      $(TARGET_OUT_DATA)/%, \
996                              $(sort $(call get-tagged-modules,gnu)))
997  target_gnu_MODULES := $(filter-out $(TARGET_OUT_EXECUTABLES)/%,$(target_gnu_MODULES))
998  $(info Removing from sdk:)$(foreach d,$(target_gnu_MODULES),$(info : $(d)))
999  modules_to_install := \
1000              $(filter-out $(target_gnu_MODULES),$(modules_to_install))
1001
1002  # Ensure every module listed in PRODUCT_PACKAGES* gets something installed
1003  # TODO: Should we do this for all builds and not just the sdk?
1004  dangling_modules :=
1005  $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES), \
1006    $(if $(strip $(ALL_MODULES.$(m).INSTALLED) $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).INSTALLED)),,\
1007      $(eval dangling_modules += $(m))))
1008  ifneq ($(dangling_modules),)
1009    $(warning: Modules '$(dangling_modules)' in PRODUCT_PACKAGES have nothing to install!)
1010  endif
1011  $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_DEBUG), \
1012    $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
1013      $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_DEBUG has nothing to install!)))
1014  $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_ENG), \
1015    $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
1016      $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_ENG has nothing to install!)))
1017  $(foreach m, $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_PACKAGES_TESTS), \
1018    $(if $(strip $(ALL_MODULES.$(m).INSTALLED)),,\
1019      $(warning $(ALL_MODULES.$(m).MAKEFILE): Module '$(m)' in PRODUCT_PACKAGES_TESTS has nothing to install!)))
1020endif
1021
1022# build/core/Makefile contains extra stuff that we don't want to pollute this
1023# top-level makefile with.  It expects that ALL_DEFAULT_INSTALLED_MODULES
1024# contains everything that's built during the current make, but it also further
1025# extends ALL_DEFAULT_INSTALLED_MODULES.
1026ALL_DEFAULT_INSTALLED_MODULES := $(modules_to_install)
1027include $(BUILD_SYSTEM)/Makefile
1028modules_to_install := $(sort $(ALL_DEFAULT_INSTALLED_MODULES))
1029ALL_DEFAULT_INSTALLED_MODULES :=
1030
1031
1032# These are additional goals that we build, in order to make sure that there
1033# is as little code as possible in the tree that doesn't build.
1034modules_to_check := $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).CHECKED))
1035
1036# If you would like to build all goals, and not skip any intermediate
1037# steps, you can pass the "all" modifier goal on the commandline.
1038ifneq ($(filter all,$(MAKECMDGOALS)),)
1039modules_to_check += $(foreach m,$(ALL_MODULES),$(ALL_MODULES.$(m).BUILT))
1040endif
1041
1042# for easier debugging
1043modules_to_check := $(sort $(modules_to_check))
1044#$(error modules_to_check $(modules_to_check))
1045
1046# -------------------------------------------------------------------
1047# This is used to to get the ordering right, you can also use these,
1048# but they're considered undocumented, so don't complain if their
1049# behavior changes.
1050# An internal target that depends on all copied headers
1051# (see copy_headers.make).  Other targets that need the
1052# headers to be copied first can depend on this target.
1053.PHONY: all_copied_headers
1054all_copied_headers: ;
1055
1056$(ALL_C_CPP_ETC_OBJECTS): | all_copied_headers
1057
1058# All the droid stuff, in directories
1059.PHONY: files
1060files: $(modules_to_install) \
1061       $(INSTALLED_ANDROID_INFO_TXT_TARGET)
1062
1063# -------------------------------------------------------------------
1064
1065.PHONY: checkbuild
1066checkbuild: $(modules_to_check) droid_targets
1067
1068ifeq (true,$(ANDROID_BUILD_EVERYTHING_BY_DEFAULT))
1069droid: checkbuild
1070endif
1071
1072.PHONY: ramdisk
1073ramdisk: $(INSTALLED_RAMDISK_TARGET)
1074
1075.PHONY: systemtarball
1076systemtarball: $(INSTALLED_SYSTEMTARBALL_TARGET)
1077
1078.PHONY: boottarball
1079boottarball: $(INSTALLED_BOOTTARBALL_TARGET)
1080
1081.PHONY: userdataimage
1082userdataimage: $(INSTALLED_USERDATAIMAGE_TARGET)
1083
1084ifneq (,$(filter userdataimage, $(MAKECMDGOALS)))
1085$(call dist-for-goals, userdataimage, $(BUILT_USERDATAIMAGE_TARGET))
1086endif
1087
1088.PHONY: userdatatarball
1089userdatatarball: $(INSTALLED_USERDATATARBALL_TARGET)
1090
1091.PHONY: cacheimage
1092cacheimage: $(INSTALLED_CACHEIMAGE_TARGET)
1093
1094.PHONY: bptimage
1095bptimage: $(INSTALLED_BPTIMAGE_TARGET)
1096
1097.PHONY: vendorimage
1098vendorimage: $(INSTALLED_VENDORIMAGE_TARGET)
1099
1100.PHONY: systemotherimage
1101systemotherimage: $(INSTALLED_SYSTEMOTHERIMAGE_TARGET)
1102
1103.PHONY: bootimage
1104bootimage: $(INSTALLED_BOOTIMAGE_TARGET)
1105
1106.PHONY: vbmetaimage
1107vbmetaimage: $(INSTALLED_VBMETAIMAGE_TARGET)
1108
1109.PHONY: auxiliary
1110auxiliary: $(INSTALLED_AUX_TARGETS)
1111
1112# Build files and then package it into the rom formats
1113.PHONY: droidcore
1114droidcore: files \
1115	systemimage \
1116	$(INSTALLED_BOOTIMAGE_TARGET) \
1117	$(INSTALLED_RECOVERYIMAGE_TARGET) \
1118	$(INSTALLED_VBMETAIMAGE_TARGET) \
1119	$(INSTALLED_USERDATAIMAGE_TARGET) \
1120	$(INSTALLED_CACHEIMAGE_TARGET) \
1121	$(INSTALLED_BPTIMAGE_TARGET) \
1122	$(INSTALLED_VENDORIMAGE_TARGET) \
1123	$(INSTALLED_SYSTEMOTHERIMAGE_TARGET) \
1124	$(INSTALLED_FILES_FILE) \
1125	$(INSTALLED_FILES_FILE_VENDOR) \
1126	$(INSTALLED_FILES_FILE_SYSTEMOTHER)
1127
1128# dist_files only for putting your library into the dist directory with a full build.
1129.PHONY: dist_files
1130
1131ifneq ($(TARGET_BUILD_APPS),)
1132  # If this build is just for apps, only build apps and not the full system by default.
1133
1134  unbundled_build_modules :=
1135  ifneq ($(filter all,$(TARGET_BUILD_APPS)),)
1136    # If they used the magic goal "all" then build all apps in the source tree.
1137    unbundled_build_modules := $(foreach m,$(sort $(ALL_MODULES)),$(if $(filter APPS,$(ALL_MODULES.$(m).CLASS)),$(m)))
1138  else
1139    unbundled_build_modules := $(TARGET_BUILD_APPS)
1140  endif
1141
1142  # Dist the installed files if they exist.
1143  apps_only_installed_files := $(foreach m,$(unbundled_build_modules),$(ALL_MODULES.$(m).INSTALLED))
1144  $(call dist-for-goals,apps_only, $(apps_only_installed_files))
1145  # For uninstallable modules such as static Java library, we have to dist the built file,
1146  # as <module_name>.<suffix>
1147  apps_only_dist_built_files := $(foreach m,$(unbundled_build_modules),$(if $(ALL_MODULES.$(m).INSTALLED),,\
1148      $(if $(ALL_MODULES.$(m).BUILT),$(ALL_MODULES.$(m).BUILT):$(m)$(suffix $(ALL_MODULES.$(m).BUILT)))\
1149      $(if $(ALL_MODULES.$(m).AAR),$(ALL_MODULES.$(m).AAR):$(m).aar)\
1150      ))
1151  $(call dist-for-goals,apps_only, $(apps_only_dist_built_files))
1152
1153  ifeq ($(EMMA_INSTRUMENT),true)
1154    $(EMMA_META_ZIP) : $(apps_only_installed_files)
1155
1156    $(call dist-for-goals,apps_only, $(EMMA_META_ZIP))
1157  endif
1158
1159  $(PROGUARD_DICT_ZIP) : $(apps_only_installed_files)
1160  $(call dist-for-goals,apps_only, $(PROGUARD_DICT_ZIP))
1161
1162  $(SYMBOLS_ZIP) : $(apps_only_installed_files)
1163  $(call dist-for-goals,apps_only, $(SYMBOLS_ZIP))
1164
1165  $(COVERAGE_ZIP) : $(apps_only_installed_files)
1166  $(call dist-for-goals,apps_only, $(COVERAGE_ZIP))
1167
1168.PHONY: apps_only
1169apps_only: $(unbundled_build_modules)
1170
1171droid_targets: apps_only
1172
1173# Combine the NOTICE files for a apps_only build
1174$(eval $(call combine-notice-files, html, \
1175    $(target_notice_file_txt), \
1176    $(target_notice_file_html_or_xml), \
1177    "Notices for files for apps:", \
1178    $(TARGET_OUT_NOTICE_FILES), \
1179    $(apps_only_installed_files)))
1180
1181
1182else # TARGET_BUILD_APPS
1183  $(call dist-for-goals, droidcore, \
1184    $(INTERNAL_UPDATE_PACKAGE_TARGET) \
1185    $(INTERNAL_OTA_PACKAGE_TARGET) \
1186    $(BUILT_OTATOOLS_PACKAGE) \
1187    $(SYMBOLS_ZIP) \
1188    $(COVERAGE_ZIP) \
1189    $(INSTALLED_FILES_FILE) \
1190    $(INSTALLED_FILES_FILE_VENDOR) \
1191    $(INSTALLED_FILES_FILE_SYSTEMOTHER) \
1192    $(INSTALLED_BUILD_PROP_TARGET) \
1193    $(BUILT_TARGET_FILES_PACKAGE) \
1194    $(INSTALLED_ANDROID_INFO_TXT_TARGET) \
1195    $(INSTALLED_RAMDISK_TARGET) \
1196   )
1197
1198  # Put a copy of the radio/bootloader files in the dist dir.
1199  $(foreach f,$(INSTALLED_RADIOIMAGE_TARGET), \
1200    $(call dist-for-goals, droidcore, $(f)))
1201
1202  ifneq ($(ANDROID_BUILD_EMBEDDED),true)
1203  ifneq ($(TARGET_BUILD_PDK),true)
1204    $(call dist-for-goals, droidcore, \
1205      $(APPS_ZIP) \
1206      $(INTERNAL_EMULATOR_PACKAGE_TARGET) \
1207      $(PACKAGE_STATS_FILE) \
1208    )
1209  endif
1210  endif
1211
1212  ifeq ($(EMMA_INSTRUMENT),true)
1213    $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE)
1214
1215    $(call dist-for-goals, dist_files, $(EMMA_META_ZIP))
1216  endif
1217
1218# Building a full system-- the default is to build droidcore
1219droid_targets: droidcore dist_files
1220
1221endif # TARGET_BUILD_APPS
1222
1223.PHONY: docs
1224docs: $(ALL_DOCS)
1225
1226.PHONY: sdk
1227ALL_SDK_TARGETS := $(INTERNAL_SDK_TARGET)
1228sdk: $(ALL_SDK_TARGETS)
1229$(call dist-for-goals,sdk win_sdk, \
1230    $(ALL_SDK_TARGETS) \
1231    $(SYMBOLS_ZIP) \
1232    $(COVERAGE_ZIP) \
1233    $(INSTALLED_BUILD_PROP_TARGET) \
1234)
1235
1236# umbrella targets to assit engineers in verifying builds
1237.PHONY: java native target host java-host java-target native-host native-target \
1238        java-host-tests java-target-tests native-host-tests native-target-tests \
1239        java-tests native-tests host-tests target-tests tests
1240# some synonyms
1241.PHONY: host-java target-java host-native target-native \
1242        target-java-tests target-native-tests
1243host-java : java-host
1244target-java : java-target
1245host-native : native-host
1246target-native : native-target
1247target-java-tests : java-target-tests
1248target-native-tests : native-target-tests
1249tests : host-tests target-tests
1250
1251# Phony target to run all java compilations that use javac instead of jack.
1252.PHONY: javac-check
1253
1254ifneq (,$(filter samplecode, $(MAKECMDGOALS)))
1255.PHONY: samplecode
1256sample_MODULES := $(sort $(call get-tagged-modules,samples))
1257sample_APKS_DEST_PATH := $(TARGET_COMMON_OUT_ROOT)/samples
1258sample_APKS_COLLECTION := \
1259        $(foreach module,$(sample_MODULES),$(sample_APKS_DEST_PATH)/$(notdir $(module)))
1260$(foreach module,$(sample_MODULES),$(eval $(call \
1261        copy-one-file,$(module),$(sample_APKS_DEST_PATH)/$(notdir $(module)))))
1262sample_ADDITIONAL_INSTALLED := \
1263        $(filter-out $(modules_to_install) $(modules_to_check),$(sample_MODULES))
1264samplecode: $(sample_APKS_COLLECTION)
1265	@echo "Collect sample code apks: $^"
1266	# remove apks that are not intended to be installed.
1267	rm -f $(sample_ADDITIONAL_INSTALLED)
1268endif  # samplecode in $(MAKECMDGOALS)
1269
1270.PHONY: findbugs
1271findbugs: $(INTERNAL_FINDBUGS_HTML_TARGET) $(INTERNAL_FINDBUGS_XML_TARGET)
1272
1273.PHONY: clean
1274clean:
1275	@rm -rf $(OUT_DIR)/*
1276	@echo "Entire build directory removed."
1277
1278.PHONY: clobber
1279clobber: clean
1280
1281# The rules for dataclean and installclean are defined in cleanbuild.mk.
1282
1283#xxx scrape this from ALL_MODULE_NAME_TAGS
1284.PHONY: modules
1285modules:
1286	@echo "Available sub-modules:"
1287	@echo "$(call module-names-for-tag-list,$(ALL_MODULE_TAGS))" | \
1288	      tr -s ' ' '\n' | sort -u | $(COLUMN)
1289
1290.PHONY: showcommands
1291showcommands:
1292	@echo >/dev/null
1293
1294.PHONY: nothing
1295nothing:
1296	@echo Successfully read the makefiles.
1297
1298.PHONY: tidy_only
1299tidy_only:
1300	@echo Successfully make tidy_only.
1301
1302ndk: $(SOONG_OUT_DIR)/ndk.timestamp
1303.PHONY: ndk
1304
1305endif # KATI
1306