java.mk revision 4c474617d491fe98fa02571349138fb757959232
1# Target Java. 2# Requires: 3# LOCAL_MODULE_SUFFIX 4# LOCAL_MODULE_CLASS 5# all_res_assets 6 7ifeq ($(TARGET_BUILD_PDK),true) 8ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),) 9# LOCAL_SDK not defined or set to current 10ifeq ($(filter-out current,$(LOCAL_SDK_VERSION)),) 11ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 12LOCAL_SDK_VERSION := $(PDK_BUILD_SDK_VERSION) 13endif #!LOCAL_NO_STANDARD_LIBRARIES 14endif 15endif # !PDK_JAVA 16endif #PDK 17 18LOCAL_NO_STANDARD_LIBRARIES:=$(strip $(LOCAL_NO_STANDARD_LIBRARIES)) 19LOCAL_SDK_VERSION:=$(strip $(LOCAL_SDK_VERSION)) 20 21ifneq ($(LOCAL_SDK_VERSION),) 22 ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 23 $(error $(LOCAL_PATH): Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION) 24 else 25 ifeq ($(strip $(filter $(LOCAL_SDK_VERSION),$(TARGET_AVAILABLE_SDK_VERSIONS))),) 26 $(error $(LOCAL_PATH): Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \ 27 Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS)) 28 else 29 ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current) 30 # Use android_stubs_current if LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS. 31 LOCAL_JAVA_LIBRARIES := android_stubs_current $(LOCAL_JAVA_LIBRARIES) 32 else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current) 33 LOCAL_JAVA_LIBRARIES := android_system_stubs_current $(LOCAL_JAVA_LIBRARIES) 34 else 35 LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES) 36 endif 37 endif 38 endif 39else 40 ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 41 LOCAL_JAVA_LIBRARIES := $(TARGET_DEFAULT_JAVA_LIBRARIES) $(LOCAL_JAVA_LIBRARIES) 42 endif 43endif 44 45proto_sources := $(filter %.proto,$(LOCAL_SRC_FILES)) 46ifneq ($(proto_sources),) 47ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),micro) 48 LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-micro 49else 50 ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano) 51 LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-nano 52 else 53 LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-lite 54 endif 55endif 56endif 57 58# LOCAL_STATIC_JAVA_AAR_LIBRARIES are special LOCAL_STATIC_JAVA_LIBRARIES 59LOCAL_STATIC_JAVA_LIBRARIES := $(strip $(LOCAL_STATIC_JAVA_LIBRARIES) $(LOCAL_STATIC_JAVA_AAR_LIBRARIES)) 60 61LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES)) 62 63LOCAL_BUILT_MODULE_STEM := $(strip $(LOCAL_BUILT_MODULE_STEM)) 64ifeq ($(LOCAL_BUILT_MODULE_STEM),) 65$(error $(LOCAL_PATH): Target java template must define LOCAL_BUILT_MODULE_STEM) 66endif 67ifneq ($(filter classes-compiled.jar classes.jar,$(LOCAL_BUILT_MODULE_STEM)),) 68$(error LOCAL_BUILT_MODULE_STEM may not be "$(LOCAL_BUILT_MODULE_STEM)") 69endif 70 71 72############################################################################## 73# Define the intermediate targets before including base_rules so they get 74# the correct environment. 75############################################################################## 76 77intermediates := $(call local-intermediates-dir) 78intermediates.COMMON := $(call local-intermediates-dir,COMMON) 79 80# Choose leaf name for the compiled jar file. 81ifeq ($(LOCAL_EMMA_INSTRUMENT),true) 82full_classes_compiled_jar_leaf := classes-no-debug-var.jar 83built_dex_intermediate_leaf := no-local 84else 85full_classes_compiled_jar_leaf := classes-full-debug.jar 86built_dex_intermediate_leaf := with-local 87endif 88 89ifeq ($(LOCAL_PROGUARD_ENABLED),disabled) 90LOCAL_PROGUARD_ENABLED := 91endif 92 93ifdef LOCAL_PROGUARD_ENABLED 94proguard_jar_leaf := proguard.classes.jar 95else 96proguard_jar_leaf := noproguard.classes.jar 97endif 98 99full_classes_compiled_jar := $(intermediates.COMMON)/$(full_classes_compiled_jar_leaf) 100jarjar_leaf := classes-jarjar.jar 101full_classes_jarjar_jar := $(intermediates.COMMON)/$(jarjar_leaf) 102emma_intermediates_dir := $(intermediates.COMMON)/emma_out 103# emma is hardcoded to use the leaf name of its input for the output file -- 104# only the output directory can be changed 105full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(jarjar_leaf) 106full_classes_proguard_jar := $(intermediates.COMMON)/$(proguard_jar_leaf) 107built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)/classes.dex 108full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar 109 110ifeq ($(LOCAL_MODULE_CLASS)$(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),APPS) 111# If this is an apk without any Java code (e.g. framework-res), we should skip compiling Java. 112full_classes_jar := 113built_dex := 114else 115full_classes_jar := $(intermediates.COMMON)/classes.jar 116built_dex := $(intermediates.COMMON)/classes.dex 117endif 118# final Jack library, shrinked and obfuscated if it must be 119full_classes_jack := $(intermediates.COMMON)/classes.jack 120# intermediate Jack library without shrink and obfuscation 121noshrob_classes_jack := $(intermediates.COMMON)/classes.noshrob.jack 122 123LOCAL_INTERMEDIATE_TARGETS += \ 124 $(full_classes_compiled_jar) \ 125 $(full_classes_jarjar_jar) \ 126 $(full_classes_emma_jar) \ 127 $(full_classes_jar) \ 128 $(full_classes_proguard_jar) \ 129 $(built_dex_intermediate) \ 130 $(full_classes_jack) \ 131 $(noshrob_classes_jack) \ 132 $(built_dex) \ 133 $(full_classes_stubs_jar) 134 135 136LOCAL_INTERMEDIATE_SOURCE_DIR := $(intermediates.COMMON)/src 137 138############################################################### 139## .rs files: RenderScript sources to .java files and .bc files 140## .fs files: Filterscript sources to .java files and .bc files 141############################################################### 142renderscript_sources := $(filter %.rs %.fs,$(LOCAL_SRC_FILES)) 143# Because names of the java files from RenderScript are unknown until the 144# .rs file(s) are compiled, we have to depend on a timestamp file. 145RenderScript_file_stamp := 146rs_compatibility_jni_libs := 147ifneq ($(renderscript_sources),) 148renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 149RenderScript_file_stamp := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/RenderScript.stamp 150renderscript_intermediate.COMMON := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/renderscript 151 152# Defaulting to an empty string uses the latest available platform SDK. 153renderscript_target_api := 154 155ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API)) 156 renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API) 157else 158 ifneq (,$(LOCAL_SDK_VERSION)) 159 # Set target-api for LOCAL_SDK_VERSIONs other than current. 160 ifneq (,$(filter-out current system_current, $(LOCAL_SDK_VERSION))) 161 renderscript_target_api := $(LOCAL_SDK_VERSION) 162 endif 163 endif # LOCAL_SDK_VERSION is set 164endif # LOCAL_RENDERSCRIPT_TARGET_API is set 165 166# For 64-bit, we always have to upgrade to at least 21 for compat build. 167ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),) 168 ifeq ($(TARGET_IS_64_BIT),true) 169 ifneq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),) 170 renderscript_target_api := 21 171 endif 172 endif 173endif 174 175ifeq ($(LOCAL_RENDERSCRIPT_CC),) 176LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 177endif 178 179# Turn on all warnings and warnings as errors for RS compiles. 180# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 181renderscript_flags := -Wall -Werror 182renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 183 184# prepend the RenderScript system include path 185ifneq ($(filter-out current system_current,$(LOCAL_SDK_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current,$(LOCAL_SDK_VERSION))),) 186# if a numeric LOCAL_SDK_VERSION, or current LOCAL_SDK_VERSION with TARGET_BUILD_APPS 187LOCAL_RENDERSCRIPT_INCLUDES := \ 188 $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/clang-include \ 189 $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/include \ 190 $(LOCAL_RENDERSCRIPT_INCLUDES) 191else 192LOCAL_RENDERSCRIPT_INCLUDES := \ 193 $(TOPDIR)external/clang/lib/Headers \ 194 $(TOPDIR)frameworks/rs/scriptc \ 195 $(LOCAL_RENDERSCRIPT_INCLUDES) 196endif 197 198ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 199LOCAL_RENDERSCRIPT_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 200endif 201 202bc_files := $(patsubst %.fs,%.bc, $(patsubst %.rs,%.bc, $(notdir $(renderscript_sources)))) 203bc_dep_files := $(addprefix $(renderscript_intermediate.COMMON)/,$(patsubst %.bc,%.d,$(bc_files))) 204 205$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES) 206$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 207$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 208$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 209# By putting the generated java files into $(LOCAL_INTERMEDIATE_SOURCE_DIR), they will be 210# automatically found by the java compiling function transform-java-to-classes.jar. 211$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate.COMMON) 212$(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(renderscript_target_api) 213$(RenderScript_file_stamp): PRIVATE_DEP_FILES := $(bc_dep_files) 214$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 215 $(transform-renderscripts-to-java-and-bc) 216 217# include the dependency files (.d/.P) generated by llvm-rs-cc. 218$(call include-depfile,$(RenderScript_file_stamp).P,$(RenderScript_file_stamp)) 219 220ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),) 221 222 223ifeq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),) 224ifeq ($(TARGET_IS_64_BIT),true) 225renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc64/ 226else 227renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc32/ 228endif 229else 230renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/ 231endif 232 233rs_generated_bc := $(addprefix \ 234 $(renderscript_intermediate.bc_folder), $(bc_files)) 235 236renderscript_intermediate := $(intermediates)/renderscript 237 238# We don't need the .so files in bundled branches 239# Prevent these from showing up on the device 240# One exception is librsjni.so, which is needed for 241# both native path and compat path. 242rs_jni_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/librsjni.so 243LOCAL_JNI_SHARED_LIBRARIES += librsjni 244 245ifneq (,$(TARGET_BUILD_APPS)$(FORCE_BUILD_RS_COMPAT)) 246 247rs_compatibility_jni_libs := $(addprefix \ 248 $(renderscript_intermediate)/librs., \ 249 $(patsubst %.bc,%.so, $(bc_files))) 250 251$(rs_generated_bc) : $(RenderScript_file_stamp) 252 253rs_support_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupport.so 254LOCAL_JNI_SHARED_LIBRARIES += libRSSupport 255 256rs_support_io_lib := 257# check if the target api level support USAGE_IO 258ifeq ($(filter $(RSCOMPAT_NO_USAGEIO_API_LEVELS),$(renderscript_target_api)),) 259rs_support_io_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupportIO.so 260LOCAL_JNI_SHARED_LIBRARIES += libRSSupportIO 261endif 262 263 264$(rs_compatibility_jni_libs): $(RenderScript_file_stamp) $(RS_PREBUILT_CLCORE) \ 265 $(rs_support_lib) $(rs_support_io_lib) $(rs_jni_lib) $(rs_compiler_rt) 266$(rs_compatibility_jni_libs): $(BCC_COMPAT) 267$(rs_compatibility_jni_libs): PRIVATE_CXX := $(CXX_WRAPPER) $(TARGET_CXX) 268$(rs_compatibility_jni_libs): $(renderscript_intermediate)/librs.%.so: \ 269 $(renderscript_intermediate.bc_folder)%.bc 270 $(transform-bc-to-so) 271 272endif 273 274endif 275 276LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 277# Make sure the generated resource will be added to the apk. 278LOCAL_RESOURCE_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/renderscript/res $(LOCAL_RESOURCE_DIR) 279endif 280 281 282########################################################### 283## AIDL: Compile .aidl files to .java 284########################################################### 285aidl_sources := $(filter %.aidl,$(LOCAL_SRC_FILES)) 286 287ifneq ($(strip $(aidl_sources)),) 288aidl_java_sources := $(patsubst %.aidl,%.java,$(addprefix $(intermediates.COMMON)/src/, $(aidl_sources))) 289aidl_sources := $(addprefix $(LOCAL_PATH)/, $(aidl_sources)) 290 291aidl_preprocess_import := 292ifdef LOCAL_SDK_VERSION 293ifneq ($(filter current system_current, $(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS)),) 294 # LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS 295 aidl_preprocess_import := $(TARGET_OUT_COMMON_INTERMEDIATES)/framework.aidl 296else 297 aidl_preprocess_import := $(HISTORICAL_SDK_VERSIONS_ROOT)/$(LOCAL_SDK_VERSION)/framework.aidl 298endif # not current or system_current 299else 300# build against the platform. 301LOCAL_AIDL_INCLUDES += $(FRAMEWORKS_BASE_JAVA_SRC_DIRS) 302endif # LOCAL_SDK_VERSION 303$(aidl_java_sources): PRIVATE_AIDL_FLAGS := -b $(addprefix -p,$(aidl_preprocess_import)) -I$(LOCAL_PATH) -I$(LOCAL_PATH)/src $(addprefix -I,$(LOCAL_AIDL_INCLUDES)) 304 305$(aidl_java_sources): $(intermediates.COMMON)/src/%.java: \ 306 $(LOCAL_PATH)/%.aidl \ 307 $(LOCAL_MODULE_MAKEFILE_DEP) \ 308 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 309 $(AIDL) \ 310 $(aidl_preprocess_import) 311 $(transform-aidl-to-java) 312-include $(aidl_java_sources:%.java=%.P) 313 314else 315aidl_java_sources := 316endif 317 318########################################## 319 320# All of the rules after full_classes_compiled_jar are very unlikely 321# to fail except for bugs in their respective tools. If you would 322# like to run these rules, add the "all" modifier goal to the make 323# command line. 324ifndef LOCAL_CHECKED_MODULE 325ifdef full_classes_jar 326LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar) 327endif 328endif 329 330####################################### 331include $(BUILD_SYSTEM)/base_rules.mk 332####################################### 333 334########################################################### 335## logtags: emit java source 336########################################################### 337ifneq ($(strip $(logtags_sources)),) 338 339logtags_java_sources := $(patsubst %.logtags,%.java,$(addprefix $(intermediates.COMMON)/src/, $(logtags_sources))) 340logtags_sources := $(addprefix $(LOCAL_PATH)/, $(logtags_sources)) 341 342$(logtags_java_sources): $(intermediates.COMMON)/src/%.java: $(LOCAL_PATH)/%.logtags $(TARGET_OUT_COMMON_INTERMEDIATES)/all-event-log-tags.txt 343 $(transform-logtags-to-java) 344 345else 346logtags_java_sources := 347endif 348 349########################################## 350java_sources := $(addprefix $(LOCAL_PATH)/, $(filter %.java,$(LOCAL_SRC_FILES))) $(aidl_java_sources) $(logtags_java_sources) \ 351 $(filter %.java,$(LOCAL_GENERATED_SOURCES)) 352all_java_sources := $(java_sources) $(addprefix $(TARGET_OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES))) 353 354include $(BUILD_SYSTEM)/java_common.mk 355 356####################################### 357# defines built_odex along with rule to install odex 358include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk 359####################################### 360 361# Make sure there's something to build. 362ifdef full_classes_jar 363ifndef need_compile_java 364$(error $(LOCAL_PATH): Target java module does not define any source or resource files) 365endif 366endif 367 368# Since we're using intermediates.COMMON, make sure that it gets cleaned 369# properly. 370$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON) 371 372ifdef full_classes_jar 373 374# Droiddoc isn't currently able to generate stubs for modules, so we're just 375# allowing it to use the classes.jar as the "stubs" that would be use to link 376# against, for the cases where someone needs the jar to link against. 377# - Use the classes.jar instead of the handful of other intermediates that 378# we have, because it's the most processed, but still hasn't had dex run on 379# it, so it's closest to what's on the device. 380# - This extra copy, with the dependency on LOCAL_BUILT_MODULE allows the 381# PRIVATE_ vars to be preserved. 382$(full_classes_stubs_jar): PRIVATE_SOURCE_FILE := $(full_classes_jar) 383$(full_classes_stubs_jar) : $(full_classes_jar) | $(ACP) 384 @echo Copying $(PRIVATE_SOURCE_FILE) 385 $(hide) $(ACP) -fp $(PRIVATE_SOURCE_FILE) $@ 386ALL_MODULES.$(LOCAL_MODULE).STUBS := $(full_classes_stubs_jar) 387 388# The layers file allows you to enforce a layering between java packages. 389# Run build/tools/java-layers.py for more details. 390layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE)) 391$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file) 392$(full_classes_compiled_jar): PRIVATE_WARNINGS_ENABLE := $(LOCAL_WARNINGS_ENABLE) 393 394ifdef LOCAL_RMTYPEDEFS 395$(full_classes_compiled_jar): | $(RMTYPEDEFS) 396endif 397 398# Compile the java files to a .jar file. 399# This intentionally depends on java_sources, not all_java_sources. 400# Deps for generated source files must be handled separately, 401# via deps on the target that generates the sources. 402$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JAVACFLAGS) 403$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES) 404$(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES) 405$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES := $(LOCAL_JAR_EXCLUDE_PACKAGES) 406$(full_classes_compiled_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF) 407$(full_classes_compiled_jar): \ 408 $(java_sources) \ 409 $(java_resource_sources) \ 410 $(full_java_lib_deps) \ 411 $(jar_manifest_file) \ 412 $(layers_file) \ 413 $(RenderScript_file_stamp) \ 414 $(proto_java_sources_file_stamp) \ 415 $(LOCAL_MODULE_MAKEFILE_DEP) \ 416 $(LOCAL_ADDITIONAL_DEPENDENCIES) 417 $(transform-java-to-classes.jar) 418 419# Run jarjar if necessary, otherwise just copy the file. 420ifneq ($(strip $(LOCAL_JARJAR_RULES)),) 421$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES) 422$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR) 423 @echo JarJar: $@ 424 $(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@ 425else 426$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP) 427 @echo Copying: $@ 428 $(hide) $(ACP) -fp $< $@ 429endif 430 431ifeq ($(LOCAL_EMMA_INSTRUMENT),true) 432$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILE := $(intermediates.COMMON)/coverage.em 433$(full_classes_emma_jar): PRIVATE_EMMA_INTERMEDIATES_DIR := $(emma_intermediates_dir) 434# module level coverage filter can be defined using LOCAL_EMMA_COVERAGE_FILTER 435# in Android.mk 436ifdef LOCAL_EMMA_COVERAGE_FILTER 437$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := $(LOCAL_EMMA_COVERAGE_FILTER) 438else 439# by default, avoid applying emma instrumentation onto emma classes itself, 440# otherwise there will be exceptions thrown 441$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := *,-emma,-emmarun,-com.vladium.* 442endif 443# this rule will generate both $(PRIVATE_EMMA_COVERAGE_FILE) and 444# $(full_classes_emma_jar) 445$(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(EMMA_JAR) 446 $(transform-classes.jar-to-emma) 447 448else 449$(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(ACP) 450 @echo Copying: $@ 451 $(copy-file-to-target) 452endif 453 454# Keep a copy of the jar just before proguard processing. 455$(full_classes_jar): $(full_classes_emma_jar) | $(ACP) 456 @echo Copying: $@ 457 $(hide) $(ACP) -fp $< $@ 458 459$(call define-jar-to-toc-rule, $(full_classes_jar)) 460 461# Run proguard if necessary, otherwise just copy the file. 462ifdef LOCAL_PROGUARD_ENABLED 463ifneq ($(filter-out full custom nosystem obfuscation optimization shrinktests,$(LOCAL_PROGUARD_ENABLED)),) 464 $(warning while processing: $(LOCAL_MODULE)) 465 $(error invalid value for LOCAL_PROGUARD_ENABLED: $(LOCAL_PROGUARD_ENABLED)) 466endif 467proguard_dictionary := $(intermediates.COMMON)/proguard_dictionary 468 469# Hack: see b/20667396 470# When an app's LOCAL_SDK_VERSION is lower than the support library's LOCAL_SDK_VERSION, 471# we artifically raises the "SDK version" "linked" by ProGuard, to 472# - suppress ProGuard warnings of referencing symbols unknown to the lower SDK version. 473# - prevent ProGuard stripping subclass in the support library that extends class added in the higher SDK version. 474my_support_library_sdk_raise := 475ifneq (,$(filter android-support-%,$(LOCAL_STATIC_JAVA_LIBRARIES))) 476ifdef LOCAL_SDK_VERSION 477ifdef TARGET_BUILD_APPS 478ifeq (,$(filter current system_current, $(LOCAL_SDK_VERSION))) 479 my_support_library_sdk_raise := $(call java-lib-files, sdk_vcurrent) 480endif 481else 482 # For platform build, we can't just raise to the "current" SDK, 483 # that would break apps that use APIs removed from the current SDK. 484 my_support_library_sdk_raise := $(call java-lib-files,$(TARGET_DEFAULT_JAVA_LIBRARIES)) 485endif 486endif 487endif 488 489# jack already has the libraries in its classpath and doesn't support jars 490legacy_proguard_flags := $(addprefix -libraryjars ,$(my_support_library_sdk_raise) $(full_shared_java_libs)) 491common_proguard_flags := \ 492 -forceprocessing \ 493 -printmapping $(proguard_dictionary) 494 495ifeq ($(filter nosystem,$(LOCAL_PROGUARD_ENABLED)),) 496common_proguard_flags += -include $(BUILD_SYSTEM)/proguard.flags 497ifeq ($(LOCAL_EMMA_INSTRUMENT),true) 498common_proguard_flags += -include $(BUILD_SYSTEM)/proguard.emma.flags 499endif 500# If this is a test package, add proguard keep flags for tests. 501ifneq ($(LOCAL_INSTRUMENTATION_FOR)$(filter tests,$(LOCAL_MODULE_TAGS)),) 502common_proguard_flags += -include $(BUILD_SYSTEM)/proguard_tests.flags 503ifeq ($(filter shrinktests,$(LOCAL_PROGUARD_ENABLED)),) 504common_proguard_flags += -dontshrink # don't shrink tests by default 505endif # shrinktests 506endif # test package 507ifeq ($(filter obfuscation,$(LOCAL_PROGUARD_ENABLED)),) 508# By default no obfuscation 509common_proguard_flags += -dontobfuscate 510endif # No obfuscation 511ifeq ($(filter optimization,$(LOCAL_PROGUARD_ENABLED)),) 512# By default no optimization 513common_proguard_flags += -dontoptimize 514endif # No optimization 515 516ifdef LOCAL_INSTRUMENTATION_FOR 517ifeq ($(filter obfuscation,$(LOCAL_PROGUARD_ENABLED)),) 518# If no obfuscation, link in the instrmented package's classes.jar as a library. 519# link_instr_classes_jar is defined in base_rule.mk 520# jack already has this library in its classpath and doesn't support jars 521legacy_proguard_flags += -libraryjars $(link_instr_classes_jar) 522else # obfuscation 523# If obfuscation is enabled, the main app must be obfuscated too. 524# We need to run obfuscation using the main app's dictionary, 525# and treat the main app's class.jar as injars instead of libraryjars. 526legacy_proguard_flags := -injars $(link_instr_classes_jar) \ 527 -outjars $(intermediates.COMMON)/proguard.$(LOCAL_INSTRUMENTATION_FOR).jar \ 528 -include $(link_instr_intermediates_dir.COMMON)/proguard_options \ 529 -applymapping $(link_instr_intermediates_dir.COMMON)/proguard_dictionary \ 530 -verbose \ 531 $(legacy_proguard_flags) 532# not supported with jack 533ifdef LOCAL_JACK_ENABLED 534 $(error $(LOCAL_MODULE): Build with jack of instrumentation when obfuscating is not yet supported) 535endif 536 537# Sometimes (test + main app) uses different keep rules from the main app - 538# apply the main app's dictionary anyway. 539legacy_proguard_flags += -ignorewarnings 540 541# Make sure we run Proguard on the main app first 542$(full_classes_proguard_jar) : $(link_instr_intermediates_dir.COMMON)/proguard.classes.jar 543 544endif # no obfuscation 545endif # LOCAL_INSTRUMENTATION_FOR 546endif # LOCAL_PROGUARD_ENABLED is not nosystem 547 548proguard_flag_files := $(addprefix $(LOCAL_PATH)/, $(LOCAL_PROGUARD_FLAG_FILES)) 549LOCAL_PROGUARD_FLAGS += $(addprefix -include , $(proguard_flag_files)) 550 551ifdef LOCAL_TEST_MODULE_TO_PROGUARD_WITH 552extra_input_jar := $(call intermediates-dir-for,APPS,$(LOCAL_TEST_MODULE_TO_PROGUARD_WITH),,COMMON)/classes.jar 553else 554extra_input_jar := 555endif 556$(full_classes_proguard_jar): PRIVATE_EXTRA_INPUT_JAR := $(extra_input_jar) 557$(full_classes_proguard_jar): PRIVATE_PROGUARD_FLAGS := $(legacy_proguard_flags) $(common_proguard_flags) $(LOCAL_PROGUARD_FLAGS) 558$(full_classes_proguard_jar) : $(full_classes_jar) $(extra_input_jar) $(my_support_library_sdk_raise) $(proguard_flag_files) | $(ACP) $(PROGUARD) 559 $(call transform-jar-to-proguard) 560 561else # LOCAL_PROGUARD_ENABLED not defined 562$(full_classes_proguard_jar) : $(full_classes_jar) 563 @echo Copying: $@ 564 $(hide) $(ACP) -fp $< $@ 565 566endif # LOCAL_PROGUARD_ENABLED defined 567 568ifndef LOCAL_JACK_ENABLED 569# Override PRIVATE_INTERMEDIATES_DIR so that install-dex-debug 570# will work even when intermediates != intermediates.COMMON. 571$(built_dex_intermediate): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON) 572$(built_dex_intermediate): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS) 573# If you instrument class files that have local variable debug information in 574# them emma does not correctly maintain the local variable table. 575# This will cause an error when you try to convert the class files for Android. 576# The workaround here is to build different dex file here based on emma switch 577# then later copy into classes.dex. When emma is on, dx is run with --no-locals 578# option to remove local variable information 579ifeq ($(LOCAL_EMMA_INSTRUMENT),true) 580$(built_dex_intermediate): PRIVATE_DX_FLAGS += --no-locals 581endif 582$(built_dex_intermediate): $(full_classes_proguard_jar) $(DX) 583 $(transform-classes.jar-to-dex) 584endif # LOCAL_JACK_ENABLED is disabled 585 586$(built_dex): $(built_dex_intermediate) | $(ACP) 587 @echo Copying: $@ 588 $(hide) mkdir -p $(dir $@) 589 $(hide) rm -f $(dir $@)/classes*.dex 590 $(hide) $(ACP) -fp $(dir $<)/classes*.dex $(dir $@) 591ifneq ($(GENERATE_DEX_DEBUG),) 592 $(install-dex-debug) 593endif 594 595findbugs_xml := $(intermediates.COMMON)/findbugs.xml 596$(findbugs_xml) : PRIVATE_AUXCLASSPATH := $(addprefix -auxclasspath ,$(strip \ 597 $(call normalize-path-list,$(filter %.jar,\ 598 $(full_java_libs))))) 599$(findbugs_xml) : $(full_classes_jar) 600 @echo Findbugs: $@ 601 $(hide) $(FINDBUGS) -textui -effort:min -xml:withMessages \ 602 $(PRIVATE_AUXCLASSPATH) \ 603 $< \ 604 > $@ 605 606ALL_FINDBUGS_FILES += $(findbugs_xml) 607 608findbugs_html := $(PRODUCT_OUT)/findbugs/$(LOCAL_MODULE).html 609$(findbugs_html) : PRIVATE_XML_FILE := $(findbugs_xml) 610$(LOCAL_MODULE)-findbugs : $(findbugs_html) 611$(findbugs_html) : $(findbugs_xml) 612 @mkdir -p $(dir $@) 613 @echo ConvertXmlToText: $@ 614 $(hide) $(FINDBUGS_DIR)/convertXmlToText -html:fancy.xsl $(PRIVATE_XML_FILE) \ 615 > $@ 616 617$(LOCAL_MODULE)-findbugs : $(findbugs_html) 618 619endif # full_classes_jar is defined 620 621ifdef LOCAL_JACK_ENABLED 622$(LOCAL_INTERMEDIATE_TARGETS): \ 623 PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-rsc 624ifeq ($(LOCAL_JACK_ENABLED),incremental) 625$(LOCAL_INTERMEDIATE_TARGETS): \ 626 PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-incremental 627else 628$(LOCAL_INTERMEDIATE_TARGETS): \ 629 PRIVATE_JACK_INCREMENTAL_DIR := 630endif 631 632ifdef full_classes_jar 633ifdef LOCAL_PROGUARD_ENABLED 634 635ifndef LOCAL_JACK_PROGUARD_FLAGS 636 LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS) 637endif 638LOCAL_JACK_PROGUARD_FLAGS += $(addprefix -include , $(proguard_flag_files)) 639ifdef LOCAL_TEST_MODULE_TO_PROGUARD_WITH 640 $(error $(LOCAL_MODULE): Build with jack when LOCAL_TEST_MODULE_TO_PROGUARD_WITH is defined is not yet implemented) 641endif 642 643$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_PROGUARD_FLAGS := $(common_proguard_flags) $(LOCAL_JACK_PROGUARD_FLAGS) 644else # LOCAL_PROGUARD_ENABLED not defined 645$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_PROGUARD_FLAGS := 646endif # LOCAL_PROGUARD_ENABLED defined 647 648$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_FLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JACK_FLAGS) 649$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VERSION := $(LOCAL_JACK_VERSION) 650 651jack_all_deps := $(java_sources) $(java_resource_sources) $(full_jack_lib_deps) \ 652 $(jar_manifest_file) $(layers_file) $(RenderScript_file_stamp) $(proguard_flag_files) \ 653 $(proto_java_sources_file_stamp) $(LOCAL_ADDITIONAL_DEPENDENCIES) $(LOCAL_JARJAR_RULES) \ 654 $(LOCAL_MODULE_MAKEFILE_DEP) $(JACK) 655 656ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true) 657$(full_classes_jack): $(jack_all_deps) | setup-jack-server 658 @echo Building with Jack: $@ 659 $(java-to-jack) 660 661# Update timestamps of .toc files for static java libraries so 662# dependents will be always rebuilt. 663$(built_dex).toc: $(full_classes_jack) 664 touch $@ 665 666else #LOCAL_IS_STATIC_JAVA_LIBRARY 667$(built_dex_intermediate): PRIVATE_CLASSES_JACK := $(full_classes_jack) 668 669$(built_dex_intermediate): $(jack_all_deps) | setup-jack-server 670 @echo Building with Jack: $@ 671 $(jack-java-to-dex) 672 673# $(full_classes_jack) is just by-product of $(built_dex_intermediate). 674# The dummy command was added because, without it, make misses the fact the $(built_dex) also 675# change $(full_classes_jack). 676$(full_classes_jack): $(built_dex_intermediate) 677 $(hide) touch $@ 678 679$(call define-dex-to-toc-rule, $(intermediates.COMMON)) 680 681endif #LOCAL_IS_STATIC_JAVA_LIBRARY 682 683$(noshrob_classes_jack): PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-noshrob-rsc 684ifeq ($(LOCAL_JACK_ENABLED),incremental) 685$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-noshrob-incremental 686else 687$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR := 688endif 689$(noshrob_classes_jack): PRIVATE_JACK_PROGUARD_FLAGS := 690$(noshrob_classes_jack): $(jack_all_deps) | setup-jack-server 691 @echo Building with Jack: $@ 692 $(java-to-jack) 693endif # full_classes_jar is defined 694endif # LOCAL_JACK_ENABLED 695