$(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \
$(addprefix -A , $(PRIVATE_ASSET_DIR)) \
$(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
+ $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \
$(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \
$(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \
$(addprefix --version-code , $(PLATFORM_SDK_VERSION)) \
# the emma tool
full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(full_classes_compiled_jar_leaf)
full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar
-full_classes_jarjar_jar := $(full_classes_jar)
+full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
+full_classes_proguard_jar := $(full_classes_jar)
built_dex := $(intermediates.COMMON)/classes.dex
LOCAL_INTERMEDIATE_TARGETS += \
$(PRIVATE_EMMA_COVERAGE_FILE): $(full_classes_emma_jar)
else
$(full_classes_emma_jar): $(full_classes_compiled_jar) | $(ACP)
- @echo Copying $<
+ @echo Copying: $<
$(copy-file-to-target)
endif
-# Run jarjar if necessary, otherwise just copy the file. This is the last
-# part of this step, so the output of this command is full_classes_jar.
+# Run jarjar if necessary, otherwise just copy the file.
ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
$(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-$(full_classes_jarjar_jar): $(full_classes_emma_jar) | jarjar
+$(full_classes_jarjar_jar): $(full_classes_emma_jar) | $(JARJAR)
@echo JarJar: $@
$(hide) $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
else
$(hide) $(ACP) $< $@
endif
+# Run proguard if necessary, otherwise just copy the file. This is the last
+# part of this step, so the output of this command is full_classes_jar.
+ifneq ($(strip $(LOCAL_PROGUARD_ENABLED)),)
+proguard_dictionary := $(intermediates.COMMON)/proguard_dictionary
+proguard_flags := $(addprefix -libraryjars ,$(full_java_libs)) \
+ -include $(BUILD_SYSTEM)/proguard.flags \
+ -forceprocessing \
+ -printmapping $(proguard_dictionary)
+ifeq ($(strip $(LOCAL_PROGUARD_ENABLED)),full)
+ # full
+else
+ifeq ($(strip $(LOCAL_PROGUARD_ENABLED)),optonly)
+ # optonly
+ proguard_flags += -dontobfuscate
+else
+ifeq ($(strip $(LOCAL_PROGUARD_ENABLED)),custom)
+ # custom
+else
+ $(warning while processing: $(LOCAL_MODULE))
+ $(error invalid value for LOCAL_PROGUARD_ENABLED: $(LOCAL_PROGUARD_ENABLED))
+endif
+endif
+endif
+
+$(full_classes_proguard_jar): PRIVATE_PROGUARD_FLAGS := $(proguard_flags) $(LOCAL_PROGUARD_FLAGS)
+$(full_classes_proguard_jar): $(full_classes_emma_jar) | $(PROGUARD)
+ @echo Proguard: $@
+ $(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS)
+else
+$(full_classes_proguard_jar): $(full_classes_emma_jar) | $(ACP)
+ @echo Copying: $@
+ $(hide) $(ACP) $< $@
+endif
+
# Override PRIVATE_INTERMEDIATES_DIR so that install-dex-debug
# will work even when intermediates != intermediates.COMMON.
$(built_dex): PRIVATE_INTERMEDIATES_DIR := $(intermediates.COMMON)
LOCAL_BUILT_MODULE_STEM := package.apk
+proguard_options_file := $(package_expected_intermediates_COMMON)/proguard_options
+ifneq ($(strip $(LOCAL_PROGUARD_ENABLED)),custom)
+ LOCAL_PROGUARD_FLAGS := -include $(proguard_options_file) $(LOCAL_PROGUARD_FLAGS)
+endif
+
# The dex files go in the package, so we don't
# want to install them separately for this module.
old_DONT_INSTALL_DEX_FILES := $(DONT_INSTALL_DEX_FILES)
$(R_file_stamp): PRIVATE_RESOURCE_PUBLICS_OUTPUT := \
$(intermediates.COMMON)/public_resources.xml
+$(R_file_stamp): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file)
$(R_file_stamp): $(all_res_assets) $(full_android_manifest) $(AAPT) | $(ACP)
@echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)"
@rm -f $@
$(ACP) -fpt $$GENERATED_R_FILE $@ || exit 32; \
done; \
+$(proguard_options_file): $(R_file_stamp)
+
ifdef LOCAL_EXPORT_PACKAGE_RESOURCES
# Put this module's resources into a PRODUCT-agnositc package that
# other packages can use to build their own PRODUCT-agnostic R.java (etc.)