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platform_build/core/java.mk
Colin Cross b16f288bee Make javac checkbuilds match jack 
Building all java to dex is very slow.  Make javac checkbuilds act
like jack checkbuilds and only build to class files for unused
modules, and add a java-dex target that can be used to build
everything to dex.

Bug: 33105206
Test: m -j checkbuild
Change-Id: Idcf9c9e0223b9dd88aaa53beb0cb50a230034b0f
Merged-In: Idcf9c9e0223b9dd88aaa53beb0cb50a230034b0f
(cherry picked from commit 9eff830fa2)
2017-05-03 12:42:20 -07:00

824 lines
34 KiB
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 $(LOCAL_SDK_VERSION))
ifneq ($(LOCAL_SDK_VERSION),)
ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
$(error $(LOCAL_PATH): Must not define both LOCAL_NO_STANDARD_LIBRARIES and LOCAL_SDK_VERSION)
else
ifeq ($(strip $(filter $(LOCAL_SDK_VERSION),$(TARGET_AVAILABLE_SDK_VERSIONS))),)
$(error $(LOCAL_PATH): Invalid LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)' \
Choices are: $(TARGET_AVAILABLE_SDK_VERSIONS))
else
ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),current)
# Use android_stubs_current if LOCAL_SDK_VERSION is current and no TARGET_BUILD_APPS.
LOCAL_JAVA_LIBRARIES := android_stubs_current $(LOCAL_JAVA_LIBRARIES)
else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),system_current)
LOCAL_JAVA_LIBRARIES := android_system_stubs_current $(LOCAL_JAVA_LIBRARIES)
else ifeq ($(LOCAL_SDK_VERSION)$(TARGET_BUILD_APPS),test_current)
LOCAL_JAVA_LIBRARIES := android_test_stubs_current $(LOCAL_JAVA_LIBRARIES)
else
LOCAL_JAVA_LIBRARIES := sdk_v$(LOCAL_SDK_VERSION) $(LOCAL_JAVA_LIBRARIES)
endif
ifeq ($(LOCAL_SDK_VERSION),current)
my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
else ifeq ($(LOCAL_SDK_VERSION),system_current)
my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
else ifeq ($(LOCAL_SDK_VERSION),test_current)
my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
else
my_jack_min_sdk_version := $(LOCAL_SDK_VERSION)
endif
endif
endif
else
my_jack_min_sdk_version := $(PLATFORM_JACK_MIN_SDK_VERSION)
ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
LOCAL_JAVA_LIBRARIES := $(TARGET_DEFAULT_JAVA_LIBRARIES) $(LOCAL_JAVA_LIBRARIES)
endif
endif
ifneq (,$(strip $(LOCAL_MIN_SDK_VERSION)))
my_jack_min_sdk_version := $(LOCAL_MIN_SDK_VERSION)
endif
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_compiled_jar := $(intermediates.COMMON)/$(full_classes_compiled_jar_leaf)
full_classes_desugar_jar := $(intermediates.COMMON)/classes-desugar.jar
jarjar_leaf := classes-jarjar.jar
full_classes_jarjar_jar := $(intermediates.COMMON)/$(jarjar_leaf)
emma_intermediates_dir := $(intermediates.COMMON)/emma_out
# emma is hardcoded to use the leaf name of its input for the output file --
# only the output directory can be changed
full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(jarjar_leaf)
full_classes_proguard_jar := $(intermediates.COMMON)/classes-proguard.jar
built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)/classes.dex
full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar
ifeq ($(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
# final Jack library, shrinked and obfuscated if it must be
full_classes_jack := $(intermediates.COMMON)/classes.jack
# intermediate Jack library without shrink and obfuscation
noshrob_classes_jack := $(intermediates.COMMON)/classes.noshrob.jack
jack_check_timestamp := $(intermediates.COMMON)/jack.check.timestamp
LOCAL_INTERMEDIATE_TARGETS += \
$(full_classes_compiled_jar) \
$(full_classes_desugar_jar) \
$(full_classes_jarjar_jar) \
$(full_classes_emma_jar) \
$(full_classes_jar) \
$(full_classes_proguard_jar) \
$(built_dex_intermediate) \
$(full_classes_jack) \
$(noshrob_classes_jack) \
$(jack_check_timestamp) \
$(built_dex) \
$(full_classes_stubs_jar)
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
$(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): $(renderscript_intermediate)/librs.%.so: \
$(renderscript_intermediate.bc_folder)%.bc
$(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_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 := $(LOCAL_MODULE)
endif
##########################################
# All of the rules after full_classes_compiled_jar are very unlikely
# to fail except for bugs in their respective tools. If you would
# like to run these rules, add the "all" modifier goal to the make
# command line.
ifndef LOCAL_CHECKED_MODULE
ifdef full_classes_jar
ifdef LOCAL_JACK_ENABLED
ifeq ($(LOCAL_JACK_ENABLED),javac_frontend)
LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
else
LOCAL_CHECKED_MODULE := $(jack_check_timestamp)
endif
else
LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
endif
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)/src/, $(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)/src/%.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))
all_java_sources := $(java_sources) $(addprefix $(TARGET_OUT_COMMON_INTERMEDIATES)/, $(filter %.java,$(LOCAL_INTERMEDIATE_SOURCES)))
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
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_MIN_SDK_VERSION := $(my_jack_min_sdk_version)
my_jack_min_sdk_version :=
# 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
$(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JAVACFLAGS)
$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES)
$(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES)
$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES := $(LOCAL_JAR_EXCLUDE_PACKAGES)
$(full_classes_compiled_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
$(full_classes_compiled_jar): \
$(java_sources) \
$(java_resource_sources) \
$(full_java_lib_deps) \
$(jar_manifest_file) \
$(layers_file) \
$(RenderScript_file_stamp) \
$(proto_java_sources_file_stamp) \
$(NORMALIZE_PATH) \
$(LOCAL_ADDITIONAL_DEPENDENCIES)
$(transform-java-to-classes.jar)
javac-check : $(full_classes_compiled_jar)
javac-check-$(LOCAL_MODULE) : $(full_classes_compiled_jar)
my_desugaring :=
ifndef LOCAL_JACK_ENABLED
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_compiled_jar) $(DESUGAR)
$(desugar-classes-jar)
endif
endif
ifndef my_desugaring
full_classes_desugar_jar := $(full_classes_compiled_jar)
endif
# Run jarjar if necessary
ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
$(full_classes_jarjar_jar): $(full_classes_desugar_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
@echo JarJar: $@
$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
else
full_classes_jarjar_jar := $(full_classes_desugar_jar)
endif
ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILE := $(intermediates.COMMON)/coverage.emma.ignore
$(full_classes_emma_jar): PRIVATE_EMMA_INTERMEDIATES_DIR := $(emma_intermediates_dir)
# module level coverage filter can be defined using LOCAL_EMMA_COVERAGE_FILTER
# in Android.mk
ifdef LOCAL_EMMA_COVERAGE_FILTER
$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := $(LOCAL_EMMA_COVERAGE_FILTER)
else
# by default, avoid applying emma instrumentation onto emma classes itself,
# otherwise there will be exceptions thrown
$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := *,-emma,-emmarun,-com.vladium.*
endif
# this rule will generate both $(PRIVATE_EMMA_COVERAGE_FILE) and
# $(full_classes_emma_jar)
$(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(EMMA_JAR)
$(transform-classes.jar-to-emma)
else
full_classes_emma_jar := $(full_classes_jarjar_jar)
endif
# TODO: this should depend on full_classes_emma_jar once coverage works again
full_classes_pre_proguard_jar := $(full_classes_jarjar_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
jack_dictionary := $(intermediates.COMMON)/jack_dictionary
# Hack: see b/20667396
# When an app's LOCAL_SDK_VERSION is lower than the support library's LOCAL_SDK_VERSION,
# we artifically raises the "SDK version" "linked" by ProGuard, to
# - suppress ProGuard warnings of referencing symbols unknown to the lower SDK version.
# - prevent ProGuard stripping subclass in the support library that extends class added in the higher SDK version.
my_support_library_sdk_raise :=
ifneq (,$(filter android-support-%,$(LOCAL_STATIC_JAVA_LIBRARIES)))
ifdef LOCAL_SDK_VERSION
ifdef TARGET_BUILD_APPS
ifeq (,$(filter current system_current test_current, $(LOCAL_SDK_VERSION)))
my_support_library_sdk_raise := $(call java-lib-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_support_library_sdk_raise := $(call java-lib-files,$(TARGET_DEFAULT_JAVA_LIBRARIES))
endif
endif
endif
# jack already has the libraries in its classpath and doesn't support jars
legacy_proguard_flags := $(addprefix -libraryjars ,$(my_support_library_sdk_raise) \
$(filter-out $(my_support_library_sdk_raise),$(full_shared_java_libs)))
legacy_proguard_flags += -printmapping $(proguard_dictionary)
jack_proguard_flags := -printmapping $(jack_dictionary)
common_proguard_flags := -forceprocessing
common_proguard_flag_files :=
ifeq ($(filter nosystem,$(LOCAL_PROGUARD_ENABLED)),)
common_proguard_flag_files += $(BUILD_SYSTEM)/proguard.flags
ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
ifdef LOCAL_JACK_ENABLED
common_proguard_flag_files += $(BUILD_SYSTEM)/proguard.jacoco.flags
else
common_proguard_flags += -include $(BUILD_SYSTEM)/proguard.emma.flags
endif # LOCAL_JACK_ENABLED
endif
# If this is a test package, add proguard keep flags for tests.
ifneq ($(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
# jack already has this library in its classpath and doesn't support jars
legacy_proguard_flags += -libraryjars $(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)
ifdef LOCAL_JACK_ENABLED
jack_proguard_flags += -applymapping $(link_instr_intermediates_dir.COMMON)/jack_dictionary
full_jack_deps += $(link_instr_intermediates_dir.COMMON)/jack_dictionary
endif
# 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))
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 not using jack and building against the current SDK version then filter
# out junit and android.test classes from the application 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 :=
ifndef LOCAL_JACK_ENABLED
ifdef LOCAL_SDK_VERSION
ifeq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION)))
proguard_injar_filters := (!junit/framework/**,!junit/runner/**,!android/test/**)
endif
endif
endif
$(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_support_library_sdk_raise) $(common_proguard_flag_files) $(proguard_flag_files) | $(PROGUARD)
$(call transform-jar-to-proguard)
else # LOCAL_PROGUARD_ENABLED not defined
full_classes_proguard_jar := $(full_classes_pre_proguard_jar)
endif # LOCAL_PROGUARD_ENABLED defined
$(eval $(call copy-one-file,$(full_classes_proguard_jar),$(full_classes_jar)))
$(call define-jar-to-toc-rule, $(full_classes_jar))
ifneq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
ifndef LOCAL_JACK_ENABLED
$(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
$(built_dex_intermediate): $(full_classes_jar) $(DX)
$(transform-classes.jar-to-dex)
endif # LOCAL_JACK_ENABLED is disabled
$(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)))
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(LOCAL_SDK_VERSION)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(LOCAL_SDK_VERSION)
else
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEFAULT_APP_TARGET_SDK := $(DEFAULT_APP_TARGET_SDK)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SDK_VERSION := $(PLATFORM_SDK_VERSION)
endif
ifdef LOCAL_JACK_ENABLED
$(LOCAL_INTERMEDIATE_TARGETS): \
PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-rsc
ifeq ($(LOCAL_JACK_ENABLED),incremental)
$(LOCAL_INTERMEDIATE_TARGETS): \
PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-incremental
$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-noshrob-incremental
$(jack_check_timestamp): PRIVATE_JACK_INCREMENTAL_DIR := $(intermediates.COMMON)/jack-check-incremental
else
$(LOCAL_INTERMEDIATE_TARGETS): \
PRIVATE_JACK_INCREMENTAL_DIR :=
$(noshrob_classes_jack): PRIVATE_JACK_INCREMENTAL_DIR :=
$(jack_check_timestamp): PRIVATE_JACK_INCREMENTAL_DIR :=
endif
ifdef full_classes_jar
ifdef LOCAL_PROGUARD_ENABLED
ifndef LOCAL_JACK_PROGUARD_FLAGS
LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS)
endif
LOCAL_JACK_PROGUARD_FLAGS += $(addprefix -include , $(proguard_flag_files))
ifdef LOCAL_TEST_MODULE_TO_PROGUARD_WITH
$(error $(LOCAL_MODULE): Build with jack when LOCAL_TEST_MODULE_TO_PROGUARD_WITH is defined is not yet implemented)
endif
# $(jack_dictionary) is just by-product of $(built_dex_intermediate).
# The dummy command was added because, without it, make misses the fact the $(built_dex) also
# change $(jack_dictionary).
$(jack_dictionary): $(full_classes_jack)
$(hide) touch $@
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_PROGUARD_FLAGS := $(common_proguard_flags) $(jack_proguard_flags) $(LOCAL_JACK_PROGUARD_FLAGS)
else # LOCAL_PROGUARD_ENABLED not defined
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_PROGUARD_FLAGS :=
endif # LOCAL_PROGUARD_ENABLED defined
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_FLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JACK_FLAGS)
$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VERSION := $(LOCAL_JACK_VERSION)
jack_all_deps := $(java_sources) $(java_resource_sources) $(full_jack_deps) \
$(jar_manifest_file) $(layers_file) $(RenderScript_file_stamp) \
$(common_proguard_flag_files) $(proguard_flag_files) \
$(proto_java_sources_file_stamp) $(LOCAL_ADDITIONAL_DEPENDENCIES) $(LOCAL_JARJAR_RULES) \
$(NORMALIZE_PATH) $(JACK_DEFAULT_ARGS) $(JACK)
$(jack_check_timestamp): $(jack_all_deps) | setup-jack-server
@echo Checking build with Jack: $@
$(jack-check-java)
ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
$(full_classes_jack): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
$(full_classes_jack): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
$(full_classes_jack): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
@echo Building with Jack: $@
$(java-to-jack)
# Update timestamps of .toc files for static java libraries so
# dependents will be always rebuilt.
$(built_dex).toc: $(full_classes_jack)
touch $@
else #LOCAL_IS_STATIC_JAVA_LIBRARY
$(built_dex_intermediate): PRIVATE_CLASSES_JACK := $(full_classes_jack)
ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
LOCAL_JACK_PLUGIN_PATH += $(HOST_OUT_JAVA_LIBRARIES)/jack-coverage-plugin.jar
LOCAL_JACK_PLUGIN += com.android.jack.coverage.CodeCoverage
$(built_dex_intermediate): PRIVATE_JACK_COVERAGE_OPTIONS := \
-D jack.coverage=true \
-D jack.coverage.metadata.file=$(intermediates.COMMON)/coverage.em \
-D jack.coverage.jacoco.package=$(JACOCO_PACKAGE_NAME) \
$(addprefix -D jack.coverage.jacoco.include=,$(LOCAL_JACK_COVERAGE_INCLUDE_FILTER)) \
$(addprefix -D jack.coverage.jacoco.exclude=,$(LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))
else
$(built_dex_intermediate): PRIVATE_JACK_COVERAGE_OPTIONS :=
endif
# Compiling with javac to jar, then converting jar to dex with jack
ifeq ($(LOCAL_JACK_ENABLED),javac_frontend)
# PRIVATE_EXTRA_JAR_ARGS and source files were already handled during javac
$(built_dex_intermediate): PRIVATE_EXTRA_JAR_ARGS :=
$(built_dex_intermediate): PRIVATE_JAVA_SOURCES :=
$(built_dex_intermediate): PRIVATE_SOURCE_INTERMEDIATES_DIR :=
$(built_dex_intermediate): PRIVATE_HAS_PROTO_SOURCES :=
$(built_dex_intermediate): PRIVATE_HAS_RS_SOURCES :=
# Incremental compilation is not supported when mixing javac and jack
$(built_dex_intermediate): PRIVATE_JACK_INCREMENTAL_DIR :=
# Pass output of javac to jack
$(built_dex_intermediate): PRIVATE_JACK_IMPORT_JAR := $(full_classes_compiled_jar)
$(built_dex_intermediate): $(full_classes_compiled_jar)
else # LOCAL_JACK_ENABLED != javac_frontend
$(built_dex_intermediate): PRIVATE_JACK_IMPORT_JAR :=
endif # LOCAL_JACK_ENABLED != javac_frontend
$(built_dex_intermediate): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
$(built_dex_intermediate): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
$(built_dex_intermediate): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
@echo Building with Jack: $@
$(jack-java-to-dex)
# $(full_classes_jack) is just by-product of $(built_dex_intermediate).
# The dummy command was added because, without it, make misses the fact the $(built_dex) also
# change $(full_classes_jack).
$(full_classes_jack): $(built_dex_intermediate)
$(hide) touch $@
$(call define-dex-to-toc-rule, $(intermediates.COMMON))
endif #LOCAL_IS_STATIC_JAVA_LIBRARY
$(noshrob_classes_jack): PRIVATE_JACK_PLUGIN_PATH := $(LOCAL_JACK_PLUGIN_PATH)
$(noshrob_classes_jack): PRIVATE_JACK_PLUGIN := $(LOCAL_JACK_PLUGIN)
$(noshrob_classes_jack): PRIVATE_JACK_INTERMEDIATES_DIR := $(intermediates.COMMON)/jack-noshrob-rsc
$(noshrob_classes_jack): PRIVATE_JACK_PROGUARD_FLAGS :=
$(noshrob_classes_jack): $(jack_all_deps) $(LOCAL_JACK_PLUGIN_PATH) | setup-jack-server
@echo Building with Jack: $@
$(java-to-jack)
endif # full_classes_jar is defined
endif # LOCAL_JACK_ENABLED
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