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      1 ###########################################################
      2 ## Standard rules for building a java library.
      3 ##
      4 ###########################################################
      5 $(call record-module-type,JAVA_LIBRARY)
      6 
      7 ifdef LOCAL_IS_HOST_MODULE
      8 $(error $(LOCAL_PATH): Host java libraries must use BUILD_HOST_JAVA_LIBRARY)
      9 endif
     10 
     11 LOCAL_MODULE_SUFFIX := $(COMMON_JAVA_PACKAGE_SUFFIX)
     12 LOCAL_MODULE_CLASS := JAVA_LIBRARIES
     13 
     14 ifneq (,$(LOCAL_ASSET_DIR))
     15 $(error $(LOCAL_PATH): Target java libraries may not set LOCAL_ASSET_DIR)
     16 endif
     17 
     18 ifneq (true,$(LOCAL_IS_STATIC_JAVA_LIBRARY))
     19 ifneq (,$(LOCAL_RESOURCE_DIR))
     20 $(error $(LOCAL_PATH): Target java libraries may not set LOCAL_RESOURCE_DIR)
     21 endif
     22 # base_rules.mk looks at this
     23 all_res_assets :=
     24 endif
     25 
     26 LOCAL_BUILT_MODULE_STEM := javalib.jar
     27 
     28 # For java libraries, other modules should depend on
     29 # out/target/common/obj/JAVA_LIBRARIES/.../classes.jar.
     30 # There are some dependencies outside the build system that assume static
     31 # java libraries produce javalib.jar, so we will copy classes.jar there too.
     32 intermediates.COMMON := $(call local-intermediates-dir,COMMON)
     33 common_javalib.jar := $(intermediates.COMMON)/javalib.jar
     34 dex_preopt_profile_src_file := $(common_javalib.jar)
     35 LOCAL_INTERMEDIATE_TARGETS += $(common_javalib.jar)
     36 
     37 ifeq ($(LOCAL_PROGUARD_ENABLED),disabled)
     38   LOCAL_PROGUARD_ENABLED :=
     39 endif
     40 
     41 ifeq (true,$(EMMA_INSTRUMENT))
     42 ifeq (true,$(LOCAL_EMMA_INSTRUMENT))
     43 ifeq (true,$(EMMA_INSTRUMENT_STATIC))
     44 LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
     45 # Exclude jacoco classes from proguard
     46 LOCAL_PROGUARD_FLAGS += -include $(BUILD_SYSTEM)/proguard.jacoco.flags
     47 endif # LOCAL_EMMA_INSTRUMENT
     48 endif # EMMA_INSTRUMENT_STATIC
     49 else
     50 LOCAL_EMMA_INSTRUMENT := false
     51 endif # EMMA_INSTRUMENT
     52 
     53 #################################
     54 include $(BUILD_SYSTEM)/java.mk
     55 #################################
     56 
     57 ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
     58 # There are some dependencies outside the build system that assume classes.jar
     59 # is available as javalib.jar so copy it there too.
     60 $(eval $(call copy-one-file,$(full_classes_proguard_jar),$(common_javalib.jar)))
     61 
     62 $(eval $(call copy-one-file,$(full_classes_proguard_jar),$(LOCAL_BUILT_MODULE)))
     63 
     64 else # !LOCAL_IS_STATIC_JAVA_LIBRARY
     65 
     66 $(common_javalib.jar): PRIVATE_DEX_FILE := $(built_dex)
     67 $(common_javalib.jar): PRIVATE_SOURCE_ARCHIVE := $(full_classes_pre_proguard_jar)
     68 $(common_javalib.jar): PRIVATE_DONT_DELETE_JAR_DIRS := $(LOCAL_DONT_DELETE_JAR_DIRS)
     69 $(common_javalib.jar) : $(built_dex) $(java_resource_sources) | $(ZIPTIME) $(ZIPALIGN)
     70 	@echo "target Jar: $(PRIVATE_MODULE) ($@)"
     71 	$(call initialize-package-file,$(PRIVATE_SOURCE_ARCHIVE),$@.tmp)
     72 	$(call add-dex-to-package-arg,$@.tmp)
     73 	$(hide) $(ZIPTIME) $@.tmp
     74 	$(call commit-change-for-toc,$@)
     75 ifeq (true, $(LOCAL_UNCOMPRESS_DEX))
     76 	$(uncompress-dexs)
     77 	$(align-package)
     78 endif  # LOCAL_UNCOMPRESS_DEX
     79 
     80 .KATI_RESTAT: $(common_javalib.jar)
     81 
     82 ifdef LOCAL_DEX_PREOPT
     83 ifneq ($(dexpreopt_boot_jar_module),) # boot jar
     84 # boot jar's rules are defined in dex_preopt.mk
     85 dexpreopted_boot_jar := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(dexpreopt_boot_jar_module)_nodex.jar
     86 $(eval $(call copy-one-file,$(dexpreopted_boot_jar),$(LOCAL_BUILT_MODULE)))
     87 
     88 # For libart boot jars, we don't have .odex files.
     89 else # ! boot jar
     90 $(built_odex): PRIVATE_MODULE := $(LOCAL_MODULE)
     91 # Use pattern rule - we may have multiple built odex files.
     92 $(built_odex) : $(dir $(LOCAL_BUILT_MODULE))% : $(common_javalib.jar)
     93 	@echo "Dexpreopt Jar: $(PRIVATE_MODULE) ($@)"
     94 	$(call dexpreopt-one-file,$<,$@)
     95 
     96 $(eval $(call dexpreopt-copy-jar,$(common_javalib.jar),$(LOCAL_BUILT_MODULE),$(LOCAL_DEX_PREOPT)))
     97 
     98 endif # ! boot jar
     99 
    100 else # LOCAL_DEX_PREOPT
    101 $(eval $(call copy-one-file,$(common_javalib.jar),$(LOCAL_BUILT_MODULE)))
    102 
    103 endif # LOCAL_DEX_PREOPT
    104 endif # !LOCAL_IS_STATIC_JAVA_LIBRARY
    105