java.mk revision 0fb087fc7355a4f42ef5d403628fe5259f4d7ddd
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 $(LOCAL_JAVA_LIBRARIES) 34 else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current) 35 LOCAL_JAVA_LIBRARIES := android_test_stubs_current $(LOCAL_JAVA_LIBRARIES) 36 else 37 LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES) 38 endif 39 endif 40 endif 41else 42 ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 43 LOCAL_JAVA_LIBRARIES := $(TARGET_DEFAULT_JAVA_LIBRARIES) $(LOCAL_JAVA_LIBRARIES) 44 endif 45endif 46 47proto_sources := $(filter %.proto,$(LOCAL_SRC_FILES)) 48ifneq ($(proto_sources),) 49ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),micro) 50 LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-micro 51else 52 ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano) 53 LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-nano 54 else 55 LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-lite 56 endif 57endif 58endif 59 60# LOCAL_STATIC_JAVA_AAR_LIBRARIES are special LOCAL_STATIC_JAVA_LIBRARIES 61LOCAL_STATIC_JAVA_LIBRARIES := $(strip $(LOCAL_STATIC_JAVA_LIBRARIES) $(LOCAL_STATIC_JAVA_AAR_LIBRARIES)) 62 63LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES)) 64 65LOCAL_BUILT_MODULE_STEM := $(strip $(LOCAL_BUILT_MODULE_STEM)) 66ifeq ($(LOCAL_BUILT_MODULE_STEM),) 67$(error $(LOCAL_PATH): Target java template must define LOCAL_BUILT_MODULE_STEM) 68endif 69ifneq ($(filter classes-compiled.jar classes.jar,$(LOCAL_BUILT_MODULE_STEM)),) 70$(error LOCAL_BUILT_MODULE_STEM may not be "$(LOCAL_BUILT_MODULE_STEM)") 71endif 72 73 74############################################################################## 75# Define the intermediate targets before including base_rules so they get 76# the correct environment. 77############################################################################## 78 79intermediates := $(call local-intermediates-dir) 80intermediates.COMMON := $(call local-intermediates-dir,COMMON) 81 82# Choose leaf name for the compiled jar file. 83ifeq ($(LOCAL_EMMA_INSTRUMENT),true) 84full_classes_compiled_jar_leaf := classes-no-debug-var.jar 85built_dex_intermediate_leaf := no-local 86else 87full_classes_compiled_jar_leaf := classes-full-debug.jar 88built_dex_intermediate_leaf := with-local 89endif 90 91ifeq ($(LOCAL_PROGUARD_ENABLED),disabled) 92LOCAL_PROGUARD_ENABLED := 93endif 94 95ifdef LOCAL_PROGUARD_ENABLED 96proguard_jar_leaf := proguard.classes.jar 97else 98proguard_jar_leaf := noproguard.classes.jar 99endif 100 101full_classes_compiled_jar := $(intermediates.COMMON)/$(full_classes_compiled_jar_leaf) 102jarjar_leaf := classes-jarjar.jar 103full_classes_jarjar_jar := $(intermediates.COMMON)/$(jarjar_leaf) 104emma_intermediates_dir := $(intermediates.COMMON)/emma_out 105# emma is hardcoded to use the leaf name of its input for the output file -- 106# only the output directory can be changed 107full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(jarjar_leaf) 108full_classes_proguard_jar := $(intermediates.COMMON)/$(proguard_jar_leaf) 109built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)/classes.dex 110full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar 111 112ifeq ($(LOCAL_MODULE_CLASS)$(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),APPS) 113# If this is an apk without any Java code (e.g. framework-res), we should skip compiling Java. 114full_classes_jar := 115built_dex := 116else 117full_classes_jar := $(intermediates.COMMON)/classes.jar 118built_dex := $(intermediates.COMMON)/classes.dex 119endif 120# final Jack library, shrinked and obfuscated if it must be 121full_classes_jack := $(intermediates.COMMON)/classes.jack 122# intermediate Jack library without shrink and obfuscation 123noshrob_classes_jack := $(intermediates.COMMON)/classes.noshrob.jack 124 125LOCAL_INTERMEDIATE_TARGETS += \ 126 $(full_classes_compiled_jar) \ 127 $(full_classes_jarjar_jar) \ 128 $(full_classes_emma_jar) \ 129 $(full_classes_jar) \ 130 $(full_classes_proguard_jar) \ 131 $(built_dex_intermediate) \ 132 $(full_classes_jack) \ 133 $(noshrob_classes_jack) \ 134 $(built_dex) \ 135 $(full_classes_stubs_jar) 136 137 138LOCAL_INTERMEDIATE_SOURCE_DIR := $(intermediates.COMMON)/src 139 140############################################################### 141## .rs files: RenderScript sources to .java files and .bc files 142## .fs files: Filterscript sources to .java files and .bc files 143############################################################### 144renderscript_sources := $(filter %.rs %.fs,$(LOCAL_SRC_FILES)) 145# Because names of the java files from RenderScript are unknown until the 146# .rs file(s) are compiled, we have to depend on a timestamp file. 147RenderScript_file_stamp := 148rs_compatibility_jni_libs := 149ifneq ($(renderscript_sources),) 150renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 151RenderScript_file_stamp := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/RenderScript.stamp 152renderscript_intermediate.COMMON := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/renderscript 153 154# Defaulting to an empty string uses the latest available platform SDK. 155renderscript_target_api := 156 157ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API)) 158 renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API) 159else 160 ifneq (,$(LOCAL_SDK_VERSION)) 161 # Set target-api for LOCAL_SDK_VERSIONs other than current. 162 ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION))) 163 renderscript_target_api := $(LOCAL_SDK_VERSION) 164 endif 165 endif # LOCAL_SDK_VERSION is set 166endif # LOCAL_RENDERSCRIPT_TARGET_API is set 167 168# For 64-bit, we always have to upgrade to at least 21 for compat build. 169ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),) 170 ifeq ($(TARGET_IS_64_BIT),true) 171 ifneq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),) 172 renderscript_target_api := 21 173 endif 174 endif 175endif 176 177ifeq ($(LOCAL_RENDERSCRIPT_CC),) 178LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 179endif 180 181# Turn on all warnings and warnings as errors for RS compiles. 182# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 183renderscript_flags := -Wall -Werror 184renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 185 186# prepend the RenderScript system include path 187ifneq ($(filter-out current system_current test_current,$(LOCAL_SDK_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current test_current,$(LOCAL_SDK_VERSION))),) 188# if a numeric LOCAL_SDK_VERSION, or current LOCAL_SDK_VERSION with TARGET_BUILD_APPS 189LOCAL_RENDERSCRIPT_INCLUDES := \ 190 $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/clang-include \ 191 $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/include \ 192 $(LOCAL_RENDERSCRIPT_INCLUDES) 193else 194LOCAL_RENDERSCRIPT_INCLUDES := \ 195 $(TOPDIR)external/clang/lib/Headers \ 196 $(TOPDIR)frameworks/rs/scriptc \ 197 $(LOCAL_RENDERSCRIPT_INCLUDES) 198endif 199 200ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 201LOCAL_RENDERSCRIPT_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 202endif 203 204bc_files := $(patsubst %.fs,%.bc, $(patsubst %.rs,%.bc, $(notdir $(renderscript_sources)))) 205bc_dep_files := $(addprefix $(renderscript_intermediate.COMMON)/,$(patsubst %.bc,%.d,$(bc_files))) 206 207$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES) 208$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 209$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 210$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 211# By putting the generated java files into $(LOCAL_INTERMEDIATE_SOURCE_DIR), they will be 212# automatically found by the java compiling function transform-java-to-classes.jar. 213$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate.COMMON) 214$(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(renderscript_target_api) 215$(RenderScript_file_stamp): PRIVATE_DEP_FILES := $(bc_dep_files) 216$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 217 $(transform-renderscripts-to-java-and-bc) 218 219# include the dependency files (.d/.P) generated by llvm-rs-cc. 220-include $(bc_dep_files:%.d=%.P) 221 222ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),) 223 224 225ifeq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),) 226ifeq ($(TARGET_IS_64_BIT),true) 227renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc64/ 228else 229renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc32/ 230endif 231else 232renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/ 233endif 234 235rs_generated_bc := $(addprefix \ 236 $(renderscript_intermediate.bc_folder), $(bc_files)) 237 238renderscript_intermediate := $(intermediates)/renderscript 239 240# We don't need the .so files in bundled branches 241# Prevent these from showing up on the device 242# One exception is librsjni.so, which is needed for 243# both native path and compat path. 244rs_jni_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/librsjni.so 245LOCAL_JNI_SHARED_LIBRARIES += librsjni 246 247ifneq (,$(TARGET_BUILD_APPS)$(FORCE_BUILD_RS_COMPAT)) 248 249rs_compatibility_jni_libs := $(addprefix \ 250 $(renderscript_intermediate)/librs., \ 251 $(patsubst %.bc,%.so, $(bc_files))) 252 253$(rs_generated_bc) : $(RenderScript_file_stamp) 254 255rs_support_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupport.so 256LOCAL_JNI_SHARED_LIBRARIES += libRSSupport 257 258rs_support_io_lib := 259# check if the target api level support USAGE_IO 260ifeq ($(filter $(RSCOMPAT_NO_USAGEIO_API_LEVELS),$(renderscript_target_api)),) 261rs_support_io_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupportIO.so 262LOCAL_JNI_SHARED_LIBRARIES += libRSSupportIO 263endif 264 265 266$(rs_compatibility_jni_libs): $(RenderScript_file_stamp) $(RS_PREBUILT_CLCORE) \ 267 $(rs_support_lib) $(rs_support_io_lib) $(rs_jni_lib) $(rs_compiler_rt) 268$(rs_compatibility_jni_libs): $(BCC_COMPAT) 269$(rs_compatibility_jni_libs): PRIVATE_CXX := $(CXX_WRAPPER) $(TARGET_CXX) 270$(rs_compatibility_jni_libs): $(renderscript_intermediate)/librs.%.so: \ 271 $(renderscript_intermediate.bc_folder)%.bc 272 $(transform-bc-to-so) 273 274endif 275 276endif 277 278LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 279# Make sure the generated resource will be added to the apk. 280LOCAL_RESOURCE_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/renderscript/res $(LOCAL_RESOURCE_DIR) 281endif 282 283 284########################################################### 285## AIDL: Compile .aidl files to .java 286########################################################### 287aidl_sources := $(filter %.aidl,$(LOCAL_SRC_FILES)) 288 289ifneq ($(strip $(aidl_sources)),) 290aidl_java_sources := $(patsubst %.aidl,%.java,$(addprefix $(intermediates.COMMON)/src/, $(aidl_sources))) 291aidl_sources := $(addprefix $(LOCAL_PATH)/, $(aidl_sources)) 292 293aidl_preprocess_import := 294ifdef LOCAL_SDK_VERSION 295ifneq ($(filter current system_current test_current, $(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS)),) 296 # LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS 297 aidl_preprocess_import := $(TARGET_OUT_COMMON_INTERMEDIATES)/framework.aidl 298else 299 aidl_preprocess_import := $(HISTORICAL_SDK_VERSIONS_ROOT)/$(LOCAL_SDK_VERSION)/framework.aidl 300endif # not current or system_current 301else 302# build against the platform. 303LOCAL_AIDL_INCLUDES += $(FRAMEWORKS_BASE_JAVA_SRC_DIRS) 304endif # LOCAL_SDK_VERSION 305$(aidl_java_sources): PRIVATE_AIDL_FLAGS := -b $(addprefix -p,$(aidl_preprocess_import)) -I$(LOCAL_PATH) -I$(LOCAL_PATH)/src $(addprefix -I,$(LOCAL_AIDL_INCLUDES)) 306 307$(aidl_java_sources): $(intermediates.COMMON)/src/%.java: \ 308 $(LOCAL_PATH)/%.aidl \ 309 $(LOCAL_MODULE_MAKEFILE_DEP) \ 310 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 311 $(AIDL) \ 312 $(aidl_preprocess_import) 313 $(transform-aidl-to-java) 314-include $(aidl_java_sources:%.java=%.P) 315 316else 317aidl_java_sources := 318endif 319 320########################################## 321 322# All of the rules after full_classes_compiled_jar are very unlikely 323# to fail except for bugs in their respective tools. If you would 324# like to run these rules, add the "all" modifier goal to the make 325# command line. 326ifndef LOCAL_CHECKED_MODULE 327ifdef full_classes_jar 328LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar) 329endif 330endif 331 332####################################### 333include $(BUILD_SYSTEM)/base_rules.mk 334####################################### 335 336########################################################### 337## logtags: emit java source 338########################################################### 339ifneq ($(strip $(logtags_sources)),) 340 341logtags_java_sources := $(patsubst %.logtags,%.java,$(addprefix $(intermediates.COMMON)/src/, $(logtags_sources))) 342logtags_sources := $(addprefix $(LOCAL_PATH)/, $(logtags_sources)) 343 344$(logtags_java_sources): $(intermediates.COMMON)/src/%.java: $(LOCAL_PATH)/%.logtags $(TARGET_OUT_COMMON_INTERMEDIATES)/all-event-log-tags.txt 345 $(transform-logtags-to-java) 346 347else 348logtags_java_sources := 349endif 350 351########################################## 352java_sources := $(addprefix $(LOCAL_PATH)/, $(filter %.java,$(LOCAL_SRC_FILES))) $(aidl_java_sources) $(logtags_java_sources) \ 353 $(filter %.java,$(LOCAL_GENERATED_SOURCES)) 354all_java_sources := $(java_sources) $(addprefix $(TARGET_OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES))) 355 356include $(BUILD_SYSTEM)/java_common.mk 357 358####################################### 359# defines built_odex along with rule to install odex 360include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk 361####################################### 362 363# Make sure there's something to build. 364ifdef full_classes_jar 365ifndef need_compile_java 366$(error $(LOCAL_PATH): Target java module does not define any source or resource files) 367endif 368endif 369 370# Since we're using intermediates.COMMON, make sure that it gets cleaned 371# properly. 372$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON) 373 374ifdef full_classes_jar 375 376# Droiddoc isn't currently able to generate stubs for modules, so we're just 377# allowing it to use the classes.jar as the "stubs" that would be use to link 378# against, for the cases where someone needs the jar to link against. 379# - Use the classes.jar instead of the handful of other intermediates that 380# we have, because it's the most processed, but still hasn't had dex run on 381# it, so it's closest to what's on the device. 382# - This extra copy, with the dependency on LOCAL_BUILT_MODULE allows the 383# PRIVATE_ vars to be preserved. 384$(full_classes_stubs_jar): PRIVATE_SOURCE_FILE := $(full_classes_jar) 385$(full_classes_stubs_jar) : $(full_classes_jar) | $(ACP) 386 @echo Copying $(PRIVATE_SOURCE_FILE) 387 $(hide) $(ACP) -fp $(PRIVATE_SOURCE_FILE) $@ 388ALL_MODULES.$(LOCAL_MODULE).STUBS := $(full_classes_stubs_jar) 389 390# The layers file allows you to enforce a layering between java packages. 391# Run build/tools/java-layers.py for more details. 392layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE)) 393$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file) 394$(full_classes_compiled_jar): PRIVATE_WARNINGS_ENABLE := $(LOCAL_WARNINGS_ENABLE) 395 396ifdef LOCAL_RMTYPEDEFS 397$(full_classes_compiled_jar): | $(RMTYPEDEFS) 398endif 399 400# Compile the java files to a .jar file. 401# This intentionally depends on java_sources, not all_java_sources. 402# Deps for generated source files must be handled separately, 403# via deps on the target that generates the sources. 404$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JAVACFLAGS) 405$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES) 406$(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES) 407$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES := $(LOCAL_JAR_EXCLUDE_PACKAGES) 408$(full_classes_compiled_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF) 409$(full_classes_compiled_jar): \ 410 $(java_sources) \ 411 $(java_resource_sources) \ 412 $(full_java_lib_deps) \ 413 $(jar_manifest_file) \ 414 $(layers_file) \ 415 $(RenderScript_file_stamp) \ 416 $(proto_java_sources_file_stamp) \ 417 $(LOCAL_MODULE_MAKEFILE_DEP) \ 418 $(LOCAL_ADDITIONAL_DEPENDENCIES) 419 $(transform-java-to-classes.jar) 420 421# Run jarjar if necessary, otherwise just copy the file. 422ifneq ($(strip $(LOCAL_JARJAR_RULES)),) 423$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES) 424$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR) 425 @echo JarJar: $@ 426 $(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@ 427else 428$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP) 429 @echo Copying: $@ 430 $(hide) $(ACP) -fp $< $@ 431endif 432 433ifeq ($(LOCAL_EMMA_INSTRUMENT),true) 434$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILE := $(intermediates.COMMON)/coverage.em 435$(full_classes_emma_jar): PRIVATE_EMMA_INTERMEDIATES_DIR := $(emma_intermediates_dir) 436# module level coverage filter can be defined using LOCAL_EMMA_COVERAGE_FILTER 437# in Android.mk 438ifdef LOCAL_EMMA_COVERAGE_FILTER 439$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := $(LOCAL_EMMA_COVERAGE_FILTER) 440else 441# by default, avoid applying emma instrumentation onto emma classes itself, 442# otherwise there will be exceptions thrown 443$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := *,-emma,-emmarun,-com.vladium.* 444endif 445# this rule will generate both $(PRIVATE_EMMA_COVERAGE_FILE) and 446# $(full_classes_emma_jar) 447$(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(EMMA_JAR) 448 $(transform-classes.jar-to-emma) 449 450else 451$(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(ACP) 452 @echo Copying: $@ 453 $(copy-file-to-target) 454endif 455 456# Keep a copy of the jar just before proguard processing. 457$(full_classes_jar): $(full_classes_emma_jar) | $(ACP) 458 @echo Copying: $@ 459 $(hide) $(ACP) -fp $< $@ 460 461# Run proguard if necessary, otherwise just copy the file. 462ifdef LOCAL_PROGUARD_ENABLED 463ifneq ($(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 test_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,$(full_java_libs))))) 598$(findbugs_xml): PRIVATE_FINDBUGS_FLAGS := $(LOCAL_FINDBUGS_FLAGS) 599$(findbugs_xml) : $(full_classes_jar) $(filter %.xml, $(LOCAL_FINDBUGS_FLAGS)) 600 @echo Findbugs: $@ 601 $(hide) $(FINDBUGS) -textui -effort:min -xml:withMessages \ 602 $(PRIVATE_AUXCLASSPATH) $(PRIVATE_FINDBUGS_FLAGS) \ 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) 658 @echo Building with Jack: $@ 659 $(java-to-jack) 660 661else #LOCAL_IS_STATIC_JAVA_LIBRARY 662$(built_dex_intermediate): PRIVATE_CLASSES_JACK := $(full_classes_jack) 663 664$(built_dex_intermediate): $(jack_all_deps) 665 @echo Building with Jack: $@ 666 $(jack-java-to-dex) 667 668# $(full_classes_jack) is just by-product of $(built_dex_intermediate). 669# The dummy command was added because, without it, make misses the fact the $(built_dex) also 670# change $(full_classes_jack). 671$(full_classes_jack): $(built_dex_intermediate) 672 $(hide) touch $@ 673 674endif #LOCAL_IS_STATIC_JAVA_LIBRARY 675 676$(noshrob_classes_jack): PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-noshrob-rsc 677ifeq ($(LOCAL_JACK_ENABLED),incremental) 678$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-noshrob-incremental 679else 680$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR := 681endif 682$(noshrob_classes_jack): PRIVATE_JACK_PROGUARD_FLAGS := 683$(noshrob_classes_jack): $(jack_all_deps) 684 @echo Building with Jack: $@ 685 $(java-to-jack) 686endif # full_classes_jar is defined 687endif # LOCAL_JACK_ENABLED 688