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      1 # Requires:
      2 # LOCAL_MODULE_SUFFIX
      3 # LOCAL_MODULE_CLASS
      4 # all_res_assets
      5 
      6 ifeq ($(TARGET_BUILD_PDK),true)
      7 ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),)
      8 # LOCAL_SDK not defined or set to current
      9 ifeq ($(filter-out current,$(LOCAL_SDK_VERSION)),)
     10 LOCAL_SDK_VERSION := $(PDK_BUILD_SDK_VERSION)
     11 endif
     12 endif # !PDK_JAVA
     13 endif #PDK
     14 
     15 
     16 # Make sure there's something to build.
     17 # It's possible to build a package that doesn't contain any classes.
     18 # LOCAL_SOURCE_FILES_ALL_GENERATED is set only if the module does not have static source files,
     19 # but generated source files in its LOCAL_INTERMEDIATE_SOURCE_DIR.
     20 # You have to set up the dependency in some other way.
     21 ifeq (,$(strip $(LOCAL_SRC_FILES)$(all_res_assets)$(LOCAL_STATIC_JAVA_LIBRARIES))$(filter true,$(LOCAL_SOURCE_FILES_ALL_GENERATED)))
     22 $(warning $(LOCAL_PATH): Target java module does not define any source or resource files)
     23 endif
     24 
     25 LOCAL_NO_STANDARD_LIBRARIES:=$(strip $(LOCAL_NO_STANDARD_LIBRARIES))
     26 LOCAL_SDK_VERSION:=$(strip $(LOCAL_SDK_VERSION))
     27 
     28 ifneq ($(LOCAL_SDK_VERSION),)
     29   ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
     30     $(error $(LOCAL_PATH): Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION)
     31   else
     32     ifeq ($(strip $(filter $(LOCAL_SDK_VERSION),$(TARGET_AVAILABLE_SDK_VERSIONS))),)
     33       $(error $(LOCAL_PATH): Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \
     34              Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS))
     35     else
     36       ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)
     37         # Use android_stubs_current if LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.
     38         LOCAL_JAVA_LIBRARIES := android_stubs_current $(LOCAL_JAVA_LIBRARIES)
     39       else
     40         LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES)
     41       endif
     42     endif
     43   endif
     44 else
     45   ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
     46     LOCAL_JAVA_LIBRARIES := core core-junit ext framework $(LOCAL_JAVA_LIBRARIES)
     47   endif
     48 endif
     49 
     50 proto_sources := $(filter %.proto,$(LOCAL_SRC_FILES))
     51 ifneq ($(proto_sources),)
     52 ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),micro)
     53     LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-2.3.0-micro
     54 else
     55   ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano)
     56     LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-2.3.0-nano
     57   else
     58     LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-2.3.0-lite
     59   endif
     60 endif
     61 endif
     62 
     63 LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES))
     64 
     65 LOCAL_BUILT_MODULE_STEM := $(strip $(LOCAL_BUILT_MODULE_STEM))
     66 ifeq ($(LOCAL_BUILT_MODULE_STEM),)
     67 $(error $(LOCAL_PATH): Target java template must define LOCAL_BUILT_MODULE_STEM)
     68 endif
     69 ifneq ($(filter classes-compiled.jar classes.jar,$(LOCAL_BUILT_MODULE_STEM)),)
     70 $(error LOCAL_BUILT_MODULE_STEM may not be "$(LOCAL_BUILT_MODULE_STEM)")
     71 endif
     72 
     73 
     74 ##############################################################################
     75 # Define the intermediate targets before including base_rules so they get
     76 # the correct environment.
     77 ##############################################################################
     78 
     79 intermediates := $(call local-intermediates-dir)
     80 intermediates.COMMON := $(call local-intermediates-dir,COMMON)
     81 
     82 # Choose leaf name for the compiled jar file.
     83 ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
     84 full_classes_compiled_jar_leaf := classes-no-debug-var.jar
     85 built_dex_intermediate_leaf := classes-no-local.dex
     86 else
     87 full_classes_compiled_jar_leaf := classes-full-debug.jar
     88 built_dex_intermediate_leaf := classes-with-local.dex
     89 endif
     90 
     91 LOCAL_PROGUARD_ENABLED:=$(strip $(LOCAL_PROGUARD_ENABLED))
     92 ifeq ($(LOCAL_PROGUARD_ENABLED),disabled)
     93 LOCAL_PROGUARD_ENABLED :=
     94 endif
     95 
     96 # By giving different file name, files can be updated correctly when switching
     97 # between builds with and without Proguard enabled.
     98 # Note that ANY intermediate targets between the proguard and
     99 # the final built_dex should be differently named!
    100 ifdef LOCAL_PROGUARD_ENABLED
    101 proguard_jar_leaf := proguard.classes.jar
    102 built_dex_intermediate_leaf := proguard.$(built_dex_intermediate_leaf)
    103 built_dex_leaf := proguard.classes.dex
    104 else
    105 proguard_jar_leaf := noproguard.classes.jar
    106 built_dex_intermediate_leaf := noproguard.$(built_dex_intermediate_leaf)
    107 built_dex_leaf := noproguard.classes.dex
    108 endif
    109 
    110 full_classes_compiled_jar := $(intermediates.COMMON)/$(full_classes_compiled_jar_leaf)
    111 jarjar_leaf := classes-jarjar.jar
    112 full_classes_jarjar_jar := $(intermediates.COMMON)/$(jarjar_leaf)
    113 emma_intermediates_dir := $(intermediates.COMMON)/emma_out
    114 # emma is hardcoded to use the leaf name of its input for the output file --
    115 # only the output directory can be changed
    116 full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(jarjar_leaf)
    117 full_classes_proguard_jar := $(intermediates.COMMON)/$(proguard_jar_leaf)
    118 built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)
    119 full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar
    120 
    121 # full_classes_jar and built_dex are cleared below, and re-set if we really need them.
    122 full_classes_jar := $(intermediates.COMMON)/classes.jar
    123 built_dex := $(intermediates.COMMON)/$(built_dex_leaf)
    124 
    125 LOCAL_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     $(built_dex) \
    133     $(full_classes_stubs_jar)
    134 
    135 
    136 LOCAL_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 ###############################################################
    142 renderscript_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.
    145 RenderScript_file_stamp :=
    146 rs_compatibility_jni_libs :=
    147 ifneq ($(renderscript_sources),)
    148 renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources))
    149 RenderScript_file_stamp := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/RenderScript.stamp
    150 renderscript_intermediate.COMMON := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/renderscript
    151 
    152 renderscript_target_api :=
    153 
    154 ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API))
    155 renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API)
    156 else
    157 ifneq (,$(LOCAL_SDK_VERSION))
    158 # Set target-api for LOCAL_SDK_VERSIONs other than current.
    159 ifneq (,$(filter-out current, $(LOCAL_SDK_VERSION)))
    160 renderscript_target_api := $(LOCAL_SDK_VERSION)
    161 endif
    162 endif  # LOCAL_SDK_VERSION is set
    163 endif  # LOCAL_RENDERSCRIPT_TARGET_API is set
    164 
    165 ifeq ($(LOCAL_RENDERSCRIPT_CC),)
    166 LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC)
    167 endif
    168 
    169 # Turn on all warnings and warnings as errors for RS compiles.
    170 # This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error
    171 renderscript_flags := -Wall -Werror
    172 renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS)
    173 
    174 # prepend the RenderScript system include path
    175 ifneq ($(filter-out current,$(LOCAL_SDK_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current,$(LOCAL_SDK_VERSION))),)
    176 # if a numeric LOCAL_SDK_VERSION, or current LOCAL_SDK_VERSION with TARGET_BUILD_APPS
    177 LOCAL_RENDERSCRIPT_INCLUDES := \
    178     $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/clang-include \
    179     $(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/include \
    180     $(LOCAL_RENDERSCRIPT_INCLUDES)
    181 else
    182 LOCAL_RENDERSCRIPT_INCLUDES := \
    183     $(TOPDIR)external/clang/lib/Headers \
    184     $(TOPDIR)frameworks/rs/scriptc \
    185     $(LOCAL_RENDERSCRIPT_INCLUDES)
    186 endif
    187 
    188 ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),)
    189 LOCAL_RENDERSCRIPT_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE)
    190 endif
    191 
    192 $(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES)
    193 $(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC)
    194 $(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags)
    195 $(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath)
    196 # By putting the generated java files into $(LOCAL_INTERMEDIATE_SOURCE_DIR), they will be
    197 # automatically found by the java compiling function transform-java-to-classes.jar.
    198 $(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate.COMMON)
    199 $(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(renderscript_target_api)
    200 $(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC)
    201 	$(transform-renderscripts-to-java-and-bc)
    202 
    203 ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),)
    204 bc_files := $(patsubst %.fs,%.bc, $(patsubst %.rs,%.bc, $(notdir $(renderscript_sources))))
    205 rs_generated_bc := $(addprefix \
    206     $(renderscript_intermediate.COMMON)/res/raw/, $(bc_files))
    207 
    208 renderscript_intermediate := $(intermediates)/renderscript
    209 
    210 # We don't need the .so files in bundled branches
    211 # Prevent these from showing up on the device
    212 ifneq (,$(TARGET_BUILD_APPS))
    213 
    214 rs_compatibility_jni_libs := $(addprefix \
    215     $(renderscript_intermediate)/librs., \
    216     $(patsubst %.bc,%.so, $(bc_files)))
    217 
    218 $(rs_generated_bc) : $(RenderScript_file_stamp)
    219 
    220 rs_support_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupport.so
    221 rs_jni_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/librsjni.so
    222 LOCAL_JNI_SHARED_LIBRARIES += libRSSupport librsjni
    223 
    224 
    225 
    226 $(rs_compatibility_jni_libs): $(RenderScript_file_stamp) $(RS_PREBUILT_CLCORE) \
    227     $(rs_support_lib) $(rs_jni_lib) $(rs_compiler_rt)
    228 $(rs_compatibility_jni_libs): $(BCC_COMPAT)
    229 $(rs_compatibility_jni_libs): PRIVATE_CXX := $(TARGET_CXX)
    230 $(rs_compatibility_jni_libs): $(renderscript_intermediate)/librs.%.so: \
    231     $(renderscript_intermediate.COMMON)/res/raw/%.bc
    232 	$(transform-bc-to-so)
    233 
    234 endif
    235 
    236 endif
    237 
    238 # include the dependency files (.d) generated by llvm-rs-cc.
    239 renderscript_generated_dep_files := $(addprefix $(renderscript_intermediate.COMMON)/, \
    240     $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources)))))
    241 -include $(renderscript_generated_dep_files)
    242 
    243 LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp)
    244 # Make sure the generated resource will be added to the apk.
    245 LOCAL_RESOURCE_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/renderscript/res $(LOCAL_RESOURCE_DIR)
    246 endif
    247 
    248 # All of the rules after full_classes_compiled_jar are very unlikely
    249 # to fail except for bugs in their respective tools.  If you would
    250 # like to run these rules, add the "all" modifier goal to the make
    251 # command line.
    252 java_alternative_checked_module := $(full_classes_compiled_jar)
    253 
    254 # TODO: It looks like the only thing we need from base_rules is
    255 # all_java_sources.  See if we can get that by adding a
    256 # common_java.mk, and moving the include of base_rules.mk to
    257 # after all the declarations.
    258 
    259 #######################################
    260 include $(BUILD_SYSTEM)/base_rules.mk
    261 #######################################
    262 
    263 java_alternative_checked_module :=
    264 
    265 # Install the RS compatibility libraries to /system/lib/ if necessary
    266 ifdef rs_compatibility_jni_libs
    267 installed_rs_compatibility_jni_libs := $(addprefix $(TARGET_OUT_SHARED_LIBRARIES)/,\
    268     $(notdir $(rs_compatibility_jni_libs)))
    269 # Provide a way to skip sources included in multiple projects.
    270 ifdef LOCAL_RENDERSCRIPT_SKIP_INSTALL
    271 skip_install_rs_libs := $(patsubst %.rs,%.so, \
    272     $(addprefix $(TARGET_OUT_SHARED_LIBRARIES)/librs., \
    273     $(notdir $(LOCAL_RENDERSCRIPT_SKIP_INSTALL))))
    274 installed_rs_compatibility_jni_libs := \
    275     $(filter-out $(skip_install_rs_libs),$(installed_rs_compatibility_jni_libs))
    276 endif
    277 ifneq (,$(strip $(installed_rs_compatibility_jni_libs)))
    278 $(installed_rs_compatibility_jni_libs) : $(TARGET_OUT_SHARED_LIBRARIES)/lib%.so : \
    279     $(renderscript_intermediate)/lib%.so
    280 	$(hide) mkdir -p $(dir $@) && cp -f $< $@
    281 
    282 # Install them only if the current module is installed.
    283 $(LOCAL_INSTALLED_MODULE) : $(installed_rs_compatibility_jni_libs)
    284 endif
    285 endif
    286 
    287 # We use intermediates.COMMON because the classes.jar/.dex files will be
    288 # common even if LOCAL_BUILT_MODULE isn't.
    289 #
    290 # Override some target variables that base_rules set up for us.
    291 $(LOCAL_INTERMEDIATE_TARGETS): \
    292 	PRIVATE_CLASS_INTERMEDIATES_DIR := $(intermediates.COMMON)/classes
    293 $(LOCAL_INTERMEDIATE_TARGETS): \
    294 	PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR)
    295 
    296 # Since we're using intermediates.COMMON, make sure that it gets cleaned
    297 # properly.
    298 $(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
    299 
    300 # If the module includes java code (i.e., it's not framework-res), compile it.
    301 full_classes_jar :=
    302 built_dex :=
    303 # need_compile_java is set in base_rules.mk
    304 ifeq ($(need_compile_java),true)
    305 
    306 # If LOCAL_BUILT_MODULE_STEM wasn't overridden by our caller,
    307 # full_classes_jar will be the same module as LOCAL_BUILT_MODULE.
    308 # Otherwise, the caller will define it as a prerequisite of
    309 # LOCAL_BUILT_MODULE, so it will inherit the necessary PRIVATE_*
    310 # variable definitions.
    311 full_classes_jar := $(intermediates.COMMON)/classes.jar
    312 built_dex := $(intermediates.COMMON)/$(built_dex_leaf)
    313 
    314 # Droiddoc isn't currently able to generate stubs for modules, so we're just
    315 # allowing it to use the classes.jar as the "stubs" that would be use to link
    316 # against, for the cases where someone needs the jar to link against.
    317 # - Use the classes.jar instead of the handful of other intermediates that
    318 #   we have, because it's the most processed, but still hasn't had dex run on
    319 #   it, so it's closest to what's on the device.
    320 # - This extra copy, with the dependency on LOCAL_BUILT_MODULE allows the
    321 #   PRIVATE_ vars to be preserved.
    322 $(full_classes_stubs_jar): PRIVATE_SOURCE_FILE := $(full_classes_jar)
    323 $(full_classes_stubs_jar) : $(LOCAL_BUILT_MODULE) | $(ACP)
    324 	@echo Copying $(PRIVATE_SOURCE_FILE)
    325 	$(hide) $(ACP) -fp $(PRIVATE_SOURCE_FILE) $@
    326 ALL_MODULES.$(LOCAL_MODULE).STUBS := $(full_classes_stubs_jar)
    327 
    328 # The layers file allows you to enforce a layering between java packages.
    329 # Run build/tools/java-layers.py for more details.
    330 layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE))
    331 $(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
    332 $(full_classes_compiled_jar): PRIVATE_WARNINGS_ENABLE := $(LOCAL_WARNINGS_ENABLE)
    333 
    334 # Compile the java files to a .jar file.
    335 # This intentionally depends on java_sources, not all_java_sources.
    336 # Deps for generated source files must be handled separately,
    337 # via deps on the target that generates the sources.
    338 $(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
    339 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES)
    340 $(full_classes_compiled_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
    341 $(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
    342         $(jar_manifest_file) $(layers_file) $(RenderScript_file_stamp) \
    343         $(proto_java_sources_file_stamp) $(LOCAL_ADDITIONAL_DEPENDENCIES)
    344 	$(transform-java-to-classes.jar)
    345 
    346 $(full_classes_compiled_jar): PRIVATE_JAVAC_DEBUG_FLAGS := -g
    347 
    348 # Run jarjar if necessary, otherwise just copy the file.
    349 ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
    350 $(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
    351 $(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(JARJAR)
    352 	@echo JarJar: $@
    353 	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
    354 else
    355 $(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP)
    356 	@echo Copying: $@
    357 	$(hide) $(ACP) -fp $< $@
    358 endif
    359 
    360 ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
    361 $(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILE := $(intermediates.COMMON)/coverage.em
    362 $(full_classes_emma_jar): PRIVATE_EMMA_INTERMEDIATES_DIR := $(emma_intermediates_dir)
    363 # module level coverage filter can be defined using LOCAL_EMMA_COVERAGE_FILTER
    364 # in Android.mk
    365 ifdef LOCAL_EMMA_COVERAGE_FILTER
    366 $(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := $(LOCAL_EMMA_COVERAGE_FILTER)
    367 else
    368 # by default, avoid applying emma instrumentation onto emma classes itself,
    369 # otherwise there will be exceptions thrown
    370 $(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := *,-emma,-emmarun,-com.vladium.*
    371 endif
    372 # this rule will generate both $(PRIVATE_EMMA_COVERAGE_FILE) and
    373 # $(full_classes_emma_jar)
    374 $(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(EMMA_JAR)
    375 	$(transform-classes.jar-to-emma)
    376 
    377 else
    378 $(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(ACP)
    379 	@echo Copying: $@
    380 	$(copy-file-to-target)
    381 endif
    382 
    383 # Keep a copy of the jar just before proguard processing.
    384 $(full_classes_jar): $(full_classes_emma_jar) | $(ACP)
    385 	@echo Copying: $@
    386 	$(hide) $(ACP) -fp $< $@
    387 
    388 # Run proguard if necessary, otherwise just copy the file.
    389 proguard_dictionary := $(intermediates.COMMON)/proguard_dictionary
    390 # Proguard doesn't like a class in both library and the jar to be processed.
    391 proguard_full_java_libs := $(filter-out $(full_static_java_libs),$(full_java_libs))
    392 proguard_flags := $(addprefix -libraryjars ,$(proguard_full_java_libs)) \
    393                   -forceprocessing \
    394                   -printmapping $(proguard_dictionary)
    395 ifneq ($(LOCAL_PROGUARD_ENABLED),nosystem)
    396 proguard_flags += -include $(BUILD_SYSTEM)/proguard.flags
    397 ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
    398 proguard_flags += -include $(BUILD_SYSTEM)/proguard.emma.flags
    399 endif
    400 # If this is a test package, add proguard keep flags for tests.
    401 ifneq ($(strip $(LOCAL_INSTRUMENTATION_FOR)$(filter tests,$(LOCAL_MODULE_TAGS))$(filter android.test.runner,$(LOCAL_JAVA_LIBRARIES))),)
    402 proguard_flags := $(proguard_flags) -include $(BUILD_SYSTEM)/proguard_tests.flags
    403 endif # test package
    404 else  # LOCAL_PROGUARD_ENABLED is nosystem
    405 proguard_flags += -include $(BUILD_SYSTEM)/proguard_basic_keeps.flags
    406 endif # LOCAL_PROGUARD_ENABLED is not nosystem
    407 
    408 ifneq ($(LOCAL_PROGUARD_ENABLED),)
    409 ifeq ($(filter full custom nosystem, $(LOCAL_PROGUARD_ENABLED)),)
    410     $(warning while processing: $(LOCAL_MODULE))
    411     $(error invalid value for LOCAL_PROGUARD_ENABLED: $(LOCAL_PROGUARD_ENABLED))
    412 endif # not a legal value
    413 endif # LOCAL_PROGUARD_ENABLED
    414 
    415 proguard_flag_files := $(addprefix $(LOCAL_PATH)/, $(LOCAL_PROGUARD_FLAG_FILES))
    416 LOCAL_PROGUARD_FLAGS += $(addprefix -include , $(proguard_flag_files))
    417 
    418 $(full_classes_proguard_jar): PRIVATE_PROGUARD_ENABLED:=$(LOCAL_PROGUARD_ENABLED)
    419 $(full_classes_proguard_jar): PRIVATE_PROGUARD_FLAGS := $(proguard_flags) $(LOCAL_PROGUARD_FLAGS)
    420 $(full_classes_proguard_jar): PRIVATE_INSTRUMENTATION_FOR:=$(strip $(LOCAL_INSTRUMENTATION_FOR))
    421 $(full_classes_proguard_jar) : $(full_classes_jar) $(proguard_flag_files) | $(ACP) $(PROGUARD)
    422 	$(call transform-jar-to-proguard)
    423 
    424 ALL_MODULES.$(LOCAL_MODULE).PROGUARD_ENABLED:=$(LOCAL_PROGUARD_ENABLED)
    425 
    426 # Override PRIVATE_INTERMEDIATES_DIR so that install-dex-debug
    427 # will work even when intermediates != intermediates.COMMON.
    428 $(built_dex_intermediate): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
    429 $(built_dex_intermediate): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
    430 # If you instrument class files that have local variable debug information in
    431 # them emma does not correctly maintain the local variable table.
    432 # This will cause an error when you try to convert the class files for Android.
    433 # The workaround here is to build different dex file here based on emma switch
    434 # then later copy into classes.dex. When emma is on, dx is run with --no-locals
    435 # option to remove local variable information
    436 ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
    437 $(built_dex_intermediate): PRIVATE_DX_FLAGS += --no-locals
    438 endif
    439 $(built_dex_intermediate): $(full_classes_proguard_jar) $(DX)
    440 	$(transform-classes.jar-to-dex)
    441 $(built_dex): $(built_dex_intermediate) | $(ACP)
    442 	@echo Copying: $@
    443 	$(hide) $(ACP) -fp $< $@
    444 ifneq ($(GENERATE_DEX_DEBUG),)
    445 	$(install-dex-debug)
    446 endif
    447 
    448 findbugs_xml := $(intermediates.COMMON)/findbugs.xml
    449 $(findbugs_xml) : PRIVATE_JAR_FILE := $(full_classes_jar)
    450 $(findbugs_xml) : PRIVATE_AUXCLASSPATH := $(addprefix -auxclasspath ,$(strip \
    451 								$(call normalize-path-list,$(filter %.jar,\
    452 										$(full_java_libs)))))
    453 # We can't depend directly on full_classes_jar because the PRIVATE_
    454 # vars won't be set up correctly.
    455 $(findbugs_xml) : $(LOCAL_BUILT_MODULE)
    456 	@echo Findbugs: $@
    457 	$(hide) $(FINDBUGS) -textui -effort:min -xml:withMessages \
    458 		$(PRIVATE_AUXCLASSPATH) \
    459 		$(PRIVATE_JAR_FILE) \
    460 		> $@
    461 
    462 ALL_FINDBUGS_FILES += $(findbugs_xml)
    463 
    464 findbugs_html := $(PRODUCT_OUT)/findbugs/$(LOCAL_MODULE).html
    465 $(findbugs_html) : PRIVATE_XML_FILE := $(findbugs_xml)
    466 $(LOCAL_MODULE)-findbugs : $(findbugs_html)
    467 $(findbugs_html) : $(findbugs_xml)
    468 	@mkdir -p $(dir $@)
    469 	@echo ConvertXmlToText: $@
    470 	$(hide) prebuilt/common/findbugs/bin/convertXmlToText -html:fancy.xsl $(PRIVATE_XML_FILE) \
    471 	> $@
    472 
    473 $(LOCAL_MODULE)-findbugs : $(findbugs_html)
    474 
    475 endif
    476