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platform_build/core/java.mk
Colin Cross 98caed6e7f Fix desugaring when LOCAL_SDK_VERSION is not set 
When LOCAL_SDK_VERSION is not set, frameworks.jar is put
in the classpath for javac.  If it is also in the classpath
(as opposed to the bootclasspath) for desugar then desugar
tries to rewrite classes that implement interfaces with
default methods to contain calls to the generated companion
classes for those interfaces.  frameworks.jar will not
contain the companion classes, which causes proguard to
fail.

Move frameworks.jar to the bootclasspath, which matches more
closely with builds against the SDK stubs jars.

Also remove the static libraries from the classpath, they have
already been merged into the input jar.

Test: m checkbuild
Change-Id: If30943efcaea44b2db1b38a6c1d558113324757f
2017-10-26 13:09:07 -07:00

808 lines
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Makefile
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# Target Java.
# Requires:
# LOCAL_MODULE_SUFFIX
# LOCAL_MODULE_CLASS
# all_res_assets
ifeq ($(TARGET_BUILD_PDK),true)
ifeq ($(TARGET_BUILD_PDK_JAVA_PLATFORM),)
# LOCAL_SDK not defined or set to current
ifeq ($(filter-out current,$(LOCAL_SDK_VERSION)),)
ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
LOCAL_SDK_VERSION := $(PDK_BUILD_SDK_VERSION)
endif #!LOCAL_NO_STANDARD_LIBRARIES
endif
endif # !PDK_JAVA
endif #PDK
LOCAL_NO_STANDARD_LIBRARIES:=$(strip $(LOCAL_NO_STANDARD_LIBRARIES))
LOCAL_SDK_VERSION:=$(strip $(LOCAL_SDK_VERSION))
proto_sources := $(filter %.proto,$(LOCAL_SRC_FILES))
ifneq ($(proto_sources),)
ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),micro)
LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-micro
else
ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nano)
LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-nano
else
ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),stream)
# No library for stream protobufs
else
LOCAL_STATIC_JAVA_LIBRARIES += libprotobuf-java-lite
endif
endif
endif
endif
# LOCAL_STATIC_JAVA_AAR_LIBRARIES and LOCAL_STATIC_ANDROID_LIBRARIES are also LOCAL_STATIC_JAVA_LIBRARIES.
LOCAL_STATIC_JAVA_LIBRARIES := $(strip $(LOCAL_STATIC_JAVA_LIBRARIES) \
$(LOCAL_STATIC_JAVA_AAR_LIBRARIES) \
$(LOCAL_STATIC_ANDROID_LIBRARIES))
# LOCAL_SHARED_ANDROID_LIBRARIES are also LOCAL_JAVA_LIBRARIES.
LOCAL_JAVA_LIBRARIES := $(sort $(LOCAL_JAVA_LIBRARIES) $(LOCAL_SHARED_ANDROID_LIBRARIES))
LOCAL_BUILT_MODULE_STEM := $(strip $(LOCAL_BUILT_MODULE_STEM))
ifeq ($(LOCAL_BUILT_MODULE_STEM),)
$(error $(LOCAL_PATH): Target java template must define LOCAL_BUILT_MODULE_STEM)
endif
ifneq ($(filter classes-compiled.jar classes.jar,$(LOCAL_BUILT_MODULE_STEM)),)
$(error LOCAL_BUILT_MODULE_STEM may not be "$(LOCAL_BUILT_MODULE_STEM)")
endif
##############################################################################
# Define the intermediate targets before including base_rules so they get
# the correct environment.
##############################################################################
intermediates := $(call local-intermediates-dir)
intermediates.COMMON := $(call local-intermediates-dir,COMMON)
# Choose leaf name for the compiled jar file.
ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
full_classes_compiled_jar_leaf := classes-no-debug-var.jar
built_dex_intermediate_leaf := no-local
else
full_classes_compiled_jar_leaf := classes-full-debug.jar
built_dex_intermediate_leaf := with-local
endif
ifeq ($(LOCAL_PROGUARD_ENABLED),disabled)
LOCAL_PROGUARD_ENABLED :=
endif
full_classes_turbine_jar := $(intermediates.COMMON)/classes-turbine.jar
full_classes_header_jarjar := $(intermediates.COMMON)/classes-header-jarjar.jar
full_classes_header_jar := $(intermediates.COMMON)/classes-header.jar
full_classes_compiled_jar := $(intermediates.COMMON)/$(full_classes_compiled_jar_leaf)
full_classes_processed_jar := $(intermediates.COMMON)/classes-processed.jar
full_classes_desugar_jar := $(intermediates.COMMON)/classes-desugar.jar
jarjar_leaf := classes-jarjar.jar
full_classes_jarjar_jar := $(intermediates.COMMON)/$(jarjar_leaf)
full_classes_proguard_jar := $(intermediates.COMMON)/classes-proguard.jar
full_classes_combined_jar := $(intermediates.COMMON)/classes-combined.jar
built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)/classes.dex
full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar
java_source_list_file := $(intermediates.COMMON)/java-source-list
ifeq ($(LOCAL_MODULE_CLASS)$(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),APPS)
# If this is an apk without any Java code (e.g. framework-res), we should skip compiling Java.
full_classes_jar :=
built_dex :=
else
full_classes_jar := $(intermediates.COMMON)/classes.jar
built_dex := $(intermediates.COMMON)/classes.dex
endif
LOCAL_INTERMEDIATE_TARGETS += \
$(full_classes_turbine_jar) \
$(full_classes_compiled_jar) \
$(full_classes_desugar_jar) \
$(full_classes_jarjar_jar) \
$(full_classes_jar) \
$(full_classes_combined_jar) \
$(full_classes_proguard_jar) \
$(built_dex_intermediate) \
$(built_dex) \
$(full_classes_stubs_jar) \
$(java_source_list_file)
LOCAL_INTERMEDIATE_SOURCE_DIR := $(intermediates.COMMON)/src
###############################################################
## .rs files: RenderScript sources to .java files and .bc files
## .fs files: Filterscript sources to .java files and .bc files
###############################################################
renderscript_sources := $(filter %.rs %.fs,$(LOCAL_SRC_FILES))
# Because names of the java files from RenderScript are unknown until the
# .rs file(s) are compiled, we have to depend on a timestamp file.
RenderScript_file_stamp :=
rs_generated_res_dir :=
rs_compatibility_jni_libs :=
ifneq ($(renderscript_sources),)
renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources))
RenderScript_file_stamp := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/RenderScript.stamp
renderscript_intermediate.COMMON := $(intermediates.COMMON)/renderscript
# Defaulting to an empty string uses the latest available platform SDK.
renderscript_target_api :=
ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API))
renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API)
else
ifneq (,$(LOCAL_SDK_VERSION))
# Set target-api for LOCAL_SDK_VERSIONs other than current.
ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
renderscript_target_api := $(LOCAL_SDK_VERSION)
endif
endif # LOCAL_SDK_VERSION is set
endif # LOCAL_RENDERSCRIPT_TARGET_API is set
# For 64-bit, we always have to upgrade to at least 21 for compat build.
ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),)
ifeq ($(TARGET_IS_64_BIT),true)
ifneq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),)
renderscript_target_api := 21
endif
endif
endif
ifeq ($(LOCAL_RENDERSCRIPT_CC),)
LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC)
endif
# Turn on all warnings and warnings as errors for RS compiles.
# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error
renderscript_flags := -Wall -Werror
renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS)
# prepend the RenderScript system include path
ifneq ($(filter-out current system_current test_current,$(LOCAL_SDK_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current test_current,$(LOCAL_SDK_VERSION))),)
# if a numeric LOCAL_SDK_VERSION, or current LOCAL_SDK_VERSION with TARGET_BUILD_APPS
LOCAL_RENDERSCRIPT_INCLUDES := \
$(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/clang-include \
$(HISTORICAL_SDK_VERSIONS_ROOT)/renderscript/include \
$(LOCAL_RENDERSCRIPT_INCLUDES)
else
LOCAL_RENDERSCRIPT_INCLUDES := \
$(TOPDIR)external/clang/lib/Headers \
$(TOPDIR)frameworks/rs/script_api/include \
$(LOCAL_RENDERSCRIPT_INCLUDES)
endif
ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),)
LOCAL_RENDERSCRIPT_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE)
endif
bc_files := $(patsubst %.fs,%.bc, $(patsubst %.rs,%.bc, $(notdir $(renderscript_sources))))
bc_dep_files := $(addprefix $(renderscript_intermediate.COMMON)/,$(patsubst %.bc,%.d,$(bc_files)))
$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(LOCAL_RENDERSCRIPT_INCLUDES)
$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC)
$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags)
$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath)
# By putting the generated java files into $(LOCAL_INTERMEDIATE_SOURCE_DIR), they will be
# automatically found by the java compiling function transform-java-to-classes.jar.
$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate.COMMON)
$(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(renderscript_target_api)
$(RenderScript_file_stamp): PRIVATE_DEP_FILES := $(bc_dep_files)
$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC)
$(transform-renderscripts-to-java-and-bc)
# include the dependency files (.d/.P) generated by llvm-rs-cc.
$(call include-depfile,$(RenderScript_file_stamp).P,$(RenderScript_file_stamp))
ifneq ($(LOCAL_RENDERSCRIPT_COMPATIBILITY),)
ifeq ($(filter $(RSCOMPAT_32BIT_ONLY_API_LEVELS),$(renderscript_target_api)),)
ifeq ($(TARGET_IS_64_BIT),true)
renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc64/
else
renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/bc32/
endif
else
renderscript_intermediate.bc_folder := $(renderscript_intermediate.COMMON)/res/raw/
endif
rs_generated_bc := $(addprefix \
$(renderscript_intermediate.bc_folder), $(bc_files))
renderscript_intermediate := $(intermediates)/renderscript
# We don't need the .so files in bundled branches
# Prevent these from showing up on the device
# One exception is librsjni.so, which is needed for
# both native path and compat path.
rs_jni_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/librsjni.so
LOCAL_JNI_SHARED_LIBRARIES += librsjni
ifneq (,$(TARGET_BUILD_APPS)$(FORCE_BUILD_RS_COMPAT))
rs_compatibility_jni_libs := $(addprefix \
$(renderscript_intermediate)/librs., \
$(patsubst %.bc,%.so, $(bc_files)))
$(rs_generated_bc) : $(RenderScript_file_stamp)
rs_support_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupport.so
LOCAL_JNI_SHARED_LIBRARIES += libRSSupport
rs_support_io_lib :=
# check if the target api level support USAGE_IO
ifeq ($(filter $(RSCOMPAT_NO_USAGEIO_API_LEVELS),$(renderscript_target_api)),)
rs_support_io_lib := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/libRSSupportIO.so
LOCAL_JNI_SHARED_LIBRARIES += libRSSupportIO
endif
my_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
ifneq (,$(filter arm64 mips64 x86_64,$(my_arch)))
my_min_sdk_version := 21
else
my_min_sdk_version := $(MIN_SUPPORTED_SDK_VERSION)
endif
$(rs_compatibility_jni_libs): $(RenderScript_file_stamp) $(RS_PREBUILT_CLCORE) \
$(rs_support_lib) $(rs_support_io_lib) $(rs_jni_lib) $(rs_compiler_rt)
$(rs_compatibility_jni_libs): $(BCC_COMPAT)
$(rs_compatibility_jni_libs): PRIVATE_CXX := $(CXX_WRAPPER) $(TARGET_CXX)
$(rs_compatibility_jni_libs): PRIVATE_SDK_VERSION := $(my_min_sdk_version)
$(rs_compatibility_jni_libs): $(renderscript_intermediate)/librs.%.so: \
$(renderscript_intermediate.bc_folder)%.bc \
$(SOONG_OUT_DIR)/ndk.timestamp
$(transform-bc-to-so)
endif
endif
LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp)
# Make sure the generated resource will be added to the apk.
rs_generated_res_dir := $(renderscript_intermediate.COMMON)/res
LOCAL_RESOURCE_DIR := $(rs_generated_res_dir) $(LOCAL_RESOURCE_DIR)
endif
###########################################################
## AIDL: Compile .aidl files to .java
###########################################################
aidl_sources := $(filter %.aidl,$(LOCAL_SRC_FILES))
aidl_java_sources :=
ifneq ($(strip $(aidl_sources)),)
aidl_preprocess_import :=
ifdef LOCAL_SDK_VERSION
ifneq ($(filter current system_current test_current, $(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS)),)
# LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS
aidl_preprocess_import := $(TARGET_OUT_COMMON_INTERMEDIATES)/framework.aidl
else
aidl_preprocess_import := $(HISTORICAL_SDK_VERSIONS_ROOT)/$(LOCAL_SDK_VERSION)/framework.aidl
endif # not current or system_current
else
# build against the platform.
LOCAL_AIDL_INCLUDES += $(FRAMEWORKS_BASE_JAVA_SRC_DIRS)
endif # LOCAL_SDK_VERSION
$(foreach s,$(aidl_sources),\
$(eval $(call define-aidl-java-rule,$(s),$(intermediates.COMMON)/aidl,aidl_java_sources)))
$(foreach java,$(aidl_java_sources), \
$(call include-depfile,$(java:%.java=%.P),$(java)))
$(aidl_java_sources) : $(LOCAL_ADDITIONAL_DEPENDENCIES) $(aidl_preprocess_import)
$(aidl_java_sources): PRIVATE_AIDL_FLAGS := -b $(addprefix -p,$(aidl_preprocess_import)) -I$(LOCAL_PATH) -I$(LOCAL_PATH)/src $(addprefix -I,$(LOCAL_AIDL_INCLUDES))
$(aidl_java_sources): PRIVATE_MODULE := $(LOCAL_MODULE)
endif
##########################################
# All of the rules after full_classes_compiled_jar are very unlikely
# to fail except for bugs in their respective tools. If you would
# like to run these rules, add the "all" modifier goal to the make
# command line.
ifndef LOCAL_CHECKED_MODULE
ifdef full_classes_jar
LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
endif
endif
#######################################
include $(BUILD_SYSTEM)/base_rules.mk
#######################################
###########################################################
## logtags: emit java source
###########################################################
ifneq ($(strip $(logtags_sources)),)
logtags_java_sources := $(patsubst %.logtags,%.java,$(addprefix $(intermediates.COMMON)/logtags/, $(logtags_sources)))
logtags_sources := $(addprefix $(LOCAL_PATH)/, $(logtags_sources))
$(logtags_java_sources): PRIVATE_MERGED_TAG := $(TARGET_OUT_COMMON_INTERMEDIATES)/all-event-log-tags.txt
$(logtags_java_sources): $(intermediates.COMMON)/logtags/%.java: $(LOCAL_PATH)/%.logtags $(TARGET_OUT_COMMON_INTERMEDIATES)/all-event-log-tags.txt $(JAVATAGS) build/tools/event_log_tags.py
$(transform-logtags-to-java)
else
logtags_java_sources :=
endif
##########################################
java_sources := $(addprefix $(LOCAL_PATH)/, $(filter %.java,$(LOCAL_SRC_FILES))) $(aidl_java_sources) $(logtags_java_sources) \
$(filter %.java,$(LOCAL_GENERATED_SOURCES))
java_intermediate_sources := $(addprefix $(TARGET_OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES)))
all_java_sources := $(java_sources) $(java_intermediate_sources)
enable_sharding :=
ifneq ($(TURBINE_ENABLED),false)
ifneq ($(LOCAL_JAVAC_SHARD_SIZE),)
ifneq ($(LOCAL_JAR_PROCESSOR),)
$(call pretty-error,Cannot set both LOCAL_JAVAC_SHARD_SIZE and LOCAL_JAR_PROCESSOR!)
endif # LOCAL_JAR_PROCESSOR is not empty
enable_sharding := true
num_shards := $(call int_divide,$(words $(java_sources)),$(LOCAL_JAVAC_SHARD_SIZE))
ifneq ($(words $(java_sources)),$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(num_shards)))
# increment number of shards by 1.
num_shards := $(call int_plus,$(num_shards),1)
endif
shard_idx_list := $(call int_range_list,1,$(num_shards))
sharded_java_source_list_files += $(foreach x,$(shard_idx_list),$(java_source_list_file).shard.$(x))
sharded_jar_list += $(foreach x,$(shard_idx_list),$(full_classes_compiled_jar).shard.$(x))
# always put dynamically-located .java files (generated by Proto/resource, etc) in a new final shard.
# increment number of shards by 1.
num_shards := $(call int_plus,$(num_shards),1)
sharded_java_source_list_files += $(java_source_list_file).shard.$(num_shards)
sharded_jar_list += $(full_classes_compiled_jar).shard.$(num_shards)
LOCAL_INTERMEDIATE_TARGETS += $(sharded_java_source_list_files)
LOCAL_INTERMEDIATE_TARGETS += $(sharded_jar_list)
endif # LOCAL_JAVAC_SHARD_SIZE is not empty
endif # TURBINE_ENABLED != false
include $(BUILD_SYSTEM)/java_common.mk
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HAS_RS_SOURCES := $(if $(renderscript_sources),true)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RS_SOURCE_INTERMEDIATES_DIR := $(intermediates.COMMON)/renderscript
#######################################
# defines built_odex along with rule to install odex
include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
#######################################
# Make sure there's something to build.
ifdef full_classes_jar
ifndef need_compile_java
$(error $(LOCAL_PATH): Target java module does not define any source or resource files)
endif
endif
# Since we're using intermediates.COMMON, make sure that it gets cleaned
# properly.
$(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
ifdef full_classes_jar
# Droiddoc isn't currently able to generate stubs for modules, so we're just
# allowing it to use the classes.jar as the "stubs" that would be use to link
# against, for the cases where someone needs the jar to link against.
$(eval $(call copy-one-file,$(full_classes_jar),$(full_classes_stubs_jar)))
ALL_MODULES.$(LOCAL_MODULE).STUBS := $(full_classes_stubs_jar)
# The layers file allows you to enforce a layering between java packages.
# Run build/tools/java-layers.py for more details.
layers_file := $(addprefix $(LOCAL_PATH)/, $(LOCAL_JAVA_LAYERS_FILE))
$(full_classes_compiled_jar): PRIVATE_JAVA_LAYERS_FILE := $(layers_file)
$(full_classes_compiled_jar): PRIVATE_WARNINGS_ENABLE := $(LOCAL_WARNINGS_ENABLE)
# Compile the java files to a .jar file.
# This intentionally depends on java_sources, not all_java_sources.
# Deps for generated source files must be handled separately,
# via deps on the target that generates the sources.
# If error prone is enabled then add LOCAL_ERROR_PRONE_FLAGS to LOCAL_JAVACFLAGS
ifeq ($(RUN_ERROR_PRONE),true)
LOCAL_JAVACFLAGS += $(LOCAL_ERROR_PRONE_FLAGS)
endif
# For user / userdebug builds, strip the local variable table and the local variable
# type table. This has no bearing on stack traces, but will leave less information
# available via JDWP.
ifneq (,$(PRODUCT_MINIMIZE_JAVA_DEBUG_INFO))
ifneq (,$(filter userdebug user,$(TARGET_BUILD_VARIANT)))
LOCAL_JAVACFLAGS+= -g:source,lines
endif
endif
# List of dependencies for anything that needs all java sources in place
java_sources_deps := \
$(java_sources) \
$(java_resource_sources) \
$(RenderScript_file_stamp) \
$(proto_java_sources_file_stamp) \
$(LOCAL_ADDITIONAL_DEPENDENCIES)
$(java_source_list_file): $(java_sources_deps)
$(write-java-source-list)
ifdef enable_sharding
$(foreach x,$(shard_idx_list),\
$(eval $(call save-sharded-java-source-list,$(x),\
$(wordlist $(call int_plus,1,$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(call int_subtract,$(x),1))),\
$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(x)),$(sort $(java_sources))))))
# always put dynamically-located .java files (generated by Proto/resource, etc) in a new final shard.
$(java_source_list_file).shard.$(num_shards): PRIVATE_JAVA_INTERMEDIATE_SOURCES := $(java_intermediate_sources)
$(java_source_list_file).shard.$(num_shards): $(java_resource_sources) \
$(RenderScript_file_stamp) \
$(proto_java_sources_file_stamp) \
$(LOCAL_ADDITIONAL_DEPENDENCIES) \
$(NORMALIZE_PATH)
$(hide) rm -f $@
$(call dump-words-to-file,$(PRIVATE_JAVA_INTERMEDIATE_SOURCES),$@.tmp)
$(call fetch-additional-java-source,$@.tmp)
$(hide) tr ' ' '\n' < $@.tmp | $(NORMALIZE_PATH) | sort -u > $@
# Javac sharding with header libs including its own header jar as one of dependency.
$(foreach x,$(shard_idx_list),\
$(eval $(call create-classes-full-debug.jar,$(full_classes_compiled_jar).shard.$(x),\
$(java_source_list_file).shard.$(x),\
$(full_java_header_libs) $(full_classes_header_jar),$(x),\
$(wordlist $(call int_plus,1,$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(call int_subtract,$(x),1))),\
$(call int_multiply,$(LOCAL_JAVAC_SHARD_SIZE),$(x)),$(sort $(java_sources))))))
# Javac sharding for last shard with additional Java dependencies.
$(eval $(call create-classes-full-debug.jar,$(full_classes_compiled_jar).shard.$(num_shards),\
$(java_source_list_file).shard.$(num_shards),$(full_java_header_libs) $(full_classes_header_jar),$(strip \
$(num_shards)),$$(java_resource_sources) $$(RenderScript_file_stamp) \
$$(proto_java_sources_file_stamp) $$(LOCAL_ADDITIONAL_DEPENDENCIES)))
$(full_classes_compiled_jar): PRIVATE_SHARDED_JAR_LIST := $(sharded_jar_list)
$(full_classes_compiled_jar): $(sharded_jar_list) | $(MERGE_ZIPS)
$(MERGE_ZIPS) -j $@ $(PRIVATE_SHARDED_JAR_LIST)
else
# we can't use single $ for java_sources_deps since it may contain hash '#' sign.
$(eval $(call create-classes-full-debug.jar,$(full_classes_compiled_jar),\
$(java_source_list_file),$(full_java_header_libs),,$$(java_sources_deps)))
endif # ifdef enable_sharding
ifneq ($(TURBINE_ENABLED),false)
$(full_classes_turbine_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
$(full_classes_turbine_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
$(full_classes_turbine_jar): \
$(java_source_list_file) \
$(java_sources_deps) \
$(full_java_header_libs) \
$(full_java_bootclasspath_libs) \
$(full_java_system_modules_deps) \
$(NORMALIZE_PATH) \
$(JAR_ARGS) \
$(ZIPTIME) \
| $(TURBINE) \
$(MERGE_ZIPS)
$(transform-java-to-header.jar)
.KATI_RESTAT: $(full_classes_turbine_jar)
# Run jarjar before generate classes-header.jar if necessary.
ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
$(full_classes_header_jarjar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
$(full_classes_header_jarjar): $(full_classes_turbine_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
@echo Header JarJar: $@
$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
else
full_classes_header_jarjar := $(full_classes_turbine_jar)
endif
$(eval $(call copy-one-file,$(full_classes_header_jarjar),$(full_classes_header_jar)))
endif # TURBINE_ENABLED != false
javac-check : $(full_classes_compiled_jar)
javac-check-$(LOCAL_MODULE) : $(full_classes_compiled_jar)
$(full_classes_combined_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
$(full_classes_combined_jar): $(full_classes_compiled_jar) \
$(jar_manifest_file) \
$(full_static_java_libs) | $(MERGE_ZIPS)
$(if $(PRIVATE_JAR_MANIFEST), $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \
$(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf)
$(MERGE_ZIPS) -j $(if $(PRIVATE_JAR_MANIFEST),-m $(dir $@)/manifest.mf) \
$(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,-stripDir META-INF -zipToNotStrip $<) \
$@ $< $(call reverse-list,$(PRIVATE_STATIC_JAVA_LIBRARIES))
ifdef LOCAL_JAR_PROCESSOR
# LOCAL_JAR_PROCESSOR_ARGS must be evaluated here to set up the rule-local
# PRIVATE_JAR_PROCESSOR_ARGS variable, but $< and $@ are not available yet.
# Set ${in} and ${out} so they can be referenced by LOCAL_JAR_PROCESSOR_ARGS
# using deferred evaluation (LOCAL_JAR_PROCESSOR_ARGS = instead of :=).
in := $(full_classes_combined_jar)
out := $(full_classes_processed_jar).tmp
my_jar_processor := $(HOST_OUT_JAVA_LIBRARIES)/$(LOCAL_JAR_PROCESSOR).jar
$(full_classes_processed_jar): PRIVATE_JAR_PROCESSOR_ARGS := $(LOCAL_JAR_PROCESSOR_ARGS)
$(full_classes_processed_jar): PRIVATE_JAR_PROCESSOR := $(my_jar_processor)
$(full_classes_processed_jar): PRIVATE_TMP_OUT := $(out)
in :=
out :=
$(full_classes_processed_jar): $(full_classes_combined_jar) $(my_jar_processor)
@echo Processing $@ with $(PRIVATE_JAR_PROCESSOR)
$(hide) rm -f $@ $(PRIVATE_TMP_OUT)
$(hide) $(JAVA) -jar $(PRIVATE_JAR_PROCESSOR) $(PRIVATE_JAR_PROCESSOR_ARGS)
$(hide) mv $(PRIVATE_TMP_OUT) $@
my_jar_processor :=
else
full_classes_processed_jar := $(full_classes_combined_jar)
endif
# Run jarjar if necessary
ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
$(full_classes_jarjar_jar): $(full_classes_processed_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
@echo JarJar: $@
$(hide) $(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
else
full_classes_jarjar_jar := $(full_classes_processed_jar)
endif
$(eval $(call copy-one-file,$(full_classes_jarjar_jar),$(full_classes_jar)))
my_desugaring :=
ifndef LOCAL_IS_STATIC_JAVA_LIBRARY
my_desugaring := true
$(full_classes_desugar_jar): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
$(full_classes_desugar_jar): $(full_classes_jar) $(full_java_header_libs) $(DESUGAR)
$(desugar-classes-jar)
endif
ifndef my_desugaring
full_classes_desugar_jar := $(full_classes_jar)
endif
LOCAL_FULL_CLASSES_PRE_JACOCO_JAR := $(full_classes_desugar_jar)
#######################################
include $(BUILD_SYSTEM)/jacoco.mk
#######################################
full_classes_pre_proguard_jar := $(LOCAL_FULL_CLASSES_JACOCO_JAR)
# Keep a copy of the jar just before proguard processing.
$(eval $(call copy-one-file,$(full_classes_pre_proguard_jar),$(intermediates.COMMON)/classes-pre-proguard.jar))
# Run proguard if necessary
ifdef LOCAL_PROGUARD_ENABLED
ifneq ($(filter-out full custom nosystem obfuscation optimization shrinktests,$(LOCAL_PROGUARD_ENABLED)),)
$(warning while processing: $(LOCAL_MODULE))
$(error invalid value for LOCAL_PROGUARD_ENABLED: $(LOCAL_PROGUARD_ENABLED))
endif
proguard_dictionary := $(intermediates.COMMON)/proguard_dictionary
# When an app contains references to APIs that are not in the SDK specified by
# its LOCAL_SDK_VERSION for example added by support library or by runtime
# classes added by desugar, we artifically raise the "SDK version" "linked" by
# ProGuard, to
# - suppress ProGuard warnings of referencing symbols unknown to the lower SDK version.
# - prevent ProGuard stripping subclass in the support library that extends class added in the higher SDK version.
# See b/20667396
my_proguard_sdk_raise :=
ifdef LOCAL_SDK_VERSION
ifdef TARGET_BUILD_APPS
ifeq (,$(filter current system_current test_current, $(LOCAL_SDK_VERSION)))
my_proguard_sdk_raise := $(call java-lib-header-files, sdk_vcurrent)
endif
else
# For platform build, we can't just raise to the "current" SDK,
# that would break apps that use APIs removed from the current SDK.
my_proguard_sdk_raise := $(call java-lib-header-files,$(TARGET_DEFAULT_BOOTCLASSPATH_LIBRARIES) $(TARGET_DEFAULT_JAVA_LIBRARIES))
endif
endif
legacy_proguard_flags := $(addprefix -libraryjars ,$(my_proguard_sdk_raise) \
$(filter-out $(my_proguard_sdk_raise), \
$(full_java_bootclasspath_libs) \
$(full_shared_java_header_libs)))
legacy_proguard_lib_deps := $(my_proguard_sdk_raise) \
$(filter-out $(my_proguard_sdk_raise),$(full_shared_java_header_libs))
legacy_proguard_flags += -printmapping $(proguard_dictionary)
common_proguard_flags := -forceprocessing
common_proguard_flag_files :=
ifeq ($(filter nosystem,$(LOCAL_PROGUARD_ENABLED)),)
common_proguard_flag_files += $(BUILD_SYSTEM)/proguard.flags
ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
common_proguard_flags += -include $(BUILD_SYSTEM)/proguard.emma.flags
endif
# If this is a test package, add proguard keep flags for tests.
ifneq ($(LOCAL_INSTRUMENTATION_FOR)$(filter tests,$(LOCAL_MODULE_TAGS)),)
common_proguard_flag_files += $(BUILD_SYSTEM)/proguard_tests.flags
ifeq ($(filter shrinktests,$(LOCAL_PROGUARD_ENABLED)),)
common_proguard_flags += -dontshrink # don't shrink tests by default
endif # shrinktests
endif # test package
ifneq ($(common_proguard_flag_files),)
common_proguard_flags += $(addprefix -include , $(common_proguard_flag_files))
# This is included from $(BUILD_SYSTEM)/proguard.flags
common_proguard_flag_files += $(BUILD_SYSTEM)/proguard_basic_keeps.flags
endif
ifeq ($(filter obfuscation,$(LOCAL_PROGUARD_ENABLED)),)
# By default no obfuscation
common_proguard_flags += -dontobfuscate
endif # No obfuscation
ifeq ($(filter optimization,$(LOCAL_PROGUARD_ENABLED)),)
# By default no optimization
common_proguard_flags += -dontoptimize
endif # No optimization
ifdef LOCAL_INSTRUMENTATION_FOR
ifeq ($(filter obfuscation,$(LOCAL_PROGUARD_ENABLED)),)
# If no obfuscation, link in the instrmented package's classes.jar as a library.
# link_instr_classes_jar is defined in base_rule.mk
legacy_proguard_flags += -libraryjars $(link_instr_classes_jar)
legacy_proguard_lib_deps += $(link_instr_classes_jar)
else # obfuscation
# If obfuscation is enabled, the main app must be obfuscated too.
# We need to run obfuscation using the main app's dictionary,
# and treat the main app's class.jar as injars instead of libraryjars.
legacy_proguard_flags := -injars $(link_instr_classes_jar) \
-outjars $(intermediates.COMMON)/proguard.$(LOCAL_INSTRUMENTATION_FOR).jar \
-include $(link_instr_intermediates_dir.COMMON)/proguard_options \
-applymapping $(link_instr_intermediates_dir.COMMON)/proguard_dictionary \
-verbose \
$(legacy_proguard_flags)
# Sometimes (test + main app) uses different keep rules from the main app -
# apply the main app's dictionary anyway.
legacy_proguard_flags += -ignorewarnings
# Make sure we run Proguard on the main app first
$(full_classes_proguard_jar) : $(link_instr_intermediates_dir.COMMON)/proguard.classes.jar
endif # no obfuscation
endif # LOCAL_INSTRUMENTATION_FOR
endif # LOCAL_PROGUARD_ENABLED is not nosystem
proguard_flag_files := $(addprefix $(LOCAL_PATH)/, $(LOCAL_PROGUARD_FLAG_FILES))
ifeq ($(USE_R8),true)
proguard_flag_files += $(addprefix $(LOCAL_PATH)/, $(LOCAL_R8_FLAG_FILES))
endif # USE_R8
LOCAL_PROGUARD_FLAGS += $(addprefix -include , $(proguard_flag_files))
ifdef LOCAL_TEST_MODULE_TO_PROGUARD_WITH
extra_input_jar := $(call intermediates-dir-for,APPS,$(LOCAL_TEST_MODULE_TO_PROGUARD_WITH),,COMMON)/classes.jar
else
extra_input_jar :=
endif
# If building against the current SDK version then filter out the junit,
# android.test and c.a.i.u.Predicate classes that are to be removed from
# the Android API as part of b/30188076 but which are still present in
# the Android API. This is to allow changes to be made to the build to
# statically include those classes into the application without
# simultaneously removing those classes from the API.
proguard_injar_filters :=
ifdef LOCAL_SDK_VERSION
ifeq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
proguard_injar_filters := (!junit/framework/**,!junit/runner/**,!junit/textui/**,!android/test/**,!com/android/internal/util/*)
endif
endif
ifneq ($(filter obfuscation,$(LOCAL_PROGUARD_ENABLED)),)
$(full_classes_proguard_jar): .KATI_IMPLICIT_OUTPUTS := $(proguard_dictionary)
endif
# If R8 is not enabled run Proguard.
ifneq ($(USE_R8),true)
# Changes to these dependencies need to be replicated below when using R8
# instead of Proguard + dx.
$(full_classes_proguard_jar): PRIVATE_PROGUARD_INJAR_FILTERS := $(proguard_injar_filters)
$(full_classes_proguard_jar): PRIVATE_EXTRA_INPUT_JAR := $(extra_input_jar)
$(full_classes_proguard_jar): PRIVATE_PROGUARD_FLAGS := $(legacy_proguard_flags) $(common_proguard_flags) $(LOCAL_PROGUARD_FLAGS)
$(full_classes_proguard_jar) : $(full_classes_pre_proguard_jar) $(extra_input_jar) $(my_proguard_sdk_raise) $(common_proguard_flag_files) $(proguard_flag_files) $(legacy_proguard_lib_deps) | $(PROGUARD)
$(call transform-jar-to-proguard)
else # !USE_R8
# Running R8 instead of Proguard, proguarded jar is actually the pre-Proguarded jar.
full_classes_proguard_jar := $(full_classes_pre_proguard_jar)
endif # !USE_R8
else # LOCAL_PROGUARD_ENABLED not defined
full_classes_proguard_jar := $(full_classes_pre_proguard_jar)
endif # LOCAL_PROGUARD_ENABLED defined
ifneq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
$(built_dex_intermediate): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
# If you instrument class files that have local variable debug information in
# them emma does not correctly maintain the local variable table.
# This will cause an error when you try to convert the class files for Android.
# The workaround here is to build different dex file here based on emma switch
# then later copy into classes.dex. When emma is on, dx is run with --no-locals
# option to remove local variable information
ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
$(built_dex_intermediate): PRIVATE_DX_FLAGS += --no-locals
endif
my_r8 :=
ifdef LOCAL_PROGUARD_ENABLED
ifeq ($(USE_R8),true)
# These are the dependencies for the proguarded jar when running
# Proguard + dx. They are used for the generated dex when using R8, as
# R8 does Proguard + dx
my_r8 := true
$(built_dex_intermediate): PRIVATE_PROGUARD_INJAR_FILTERS := $(proguard_injar_filters)
$(built_dex_intermediate): PRIVATE_EXTRA_INPUT_JAR := $(extra_input_jar)
$(built_dex_intermediate): PRIVATE_PROGUARD_FLAGS := $(legacy_proguard_flags) $(common_proguard_flags) $(LOCAL_PROGUARD_FLAGS)
$(built_dex_intermediate) : $(full_classes_proguard_jar) $(extra_input_jar) $(my_support_library_sdk_raise) $(common_proguard_flag_files) $(proguard_flag_files) $(legacy_proguard_lib_deps) $(R8)
$(transform-jar-to-dex-r8)
endif # USE_R8
endif # LOCAL_PROGUARD_ENABLED
ifndef my_r8
$(built_dex_intermediate): $(full_classes_proguard_jar) $(DX)
$(transform-classes.jar-to-dex)
endif
$(built_dex): $(built_dex_intermediate)
@echo Copying: $@
$(hide) mkdir -p $(dir $@)
$(hide) rm -f $(dir $@)/classes*.dex
$(hide) cp -fp $(dir $<)/classes*.dex $(dir $@)
java-dex: $(built_dex)
endif # !LOCAL_IS_STATIC_JAVA_LIBRARY
findbugs_xml := $(intermediates.COMMON)/findbugs.xml
$(findbugs_xml): PRIVATE_AUXCLASSPATH := $(addprefix -auxclasspath ,$(strip \
$(call normalize-path-list,$(filter %.jar,$(full_java_libs)))))
$(findbugs_xml): PRIVATE_FINDBUGS_FLAGS := $(LOCAL_FINDBUGS_FLAGS)
$(findbugs_xml) : $(full_classes_pre_proguard_jar) $(filter %.xml, $(LOCAL_FINDBUGS_FLAGS))
@echo Findbugs: $@
$(hide) $(FINDBUGS) -textui -effort:min -xml:withMessages \
$(PRIVATE_AUXCLASSPATH) $(PRIVATE_FINDBUGS_FLAGS) \
$< \
> $@
ALL_FINDBUGS_FILES += $(findbugs_xml)
findbugs_html := $(PRODUCT_OUT)/findbugs/$(LOCAL_MODULE).html
$(findbugs_html) : PRIVATE_XML_FILE := $(findbugs_xml)
$(LOCAL_MODULE)-findbugs : $(findbugs_html)
$(findbugs_html) : $(findbugs_xml)
@mkdir -p $(dir $@)
@echo ConvertXmlToText: $@
$(hide) $(FINDBUGS_DIR)/convertXmlToText -html:fancy.xsl $(PRIVATE_XML_FILE) \
> $@
$(LOCAL_MODULE)-findbugs : $(findbugs_html)
endif # full_classes_jar is defined
ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
my_default_app_target_sdk := $(LOCAL_SDK_VERSION)
my_sdk_version := $(LOCAL_SDK_VERSION)
else
my_default_app_target_sdk := $(DEFAULT_APP_TARGET_SDK)
my_sdk_version := $(PLATFORM_SDK_VERSION)
endif
ifdef LOCAL_MIN_SDK_VERSION
my_min_sdk_version := $(LOCAL_MIN_SDK_VERSION)
else
my_min_sdk_version := $(call codename-or-sdk-to-sdk,$(my_default_app_target_sdk))
endif
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(my_default_app_target_sdk)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(my_sdk_version)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MIN_SDK_VERSION := $(my_min_sdk_version)
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