Files
build/core/soong_java_prebuilt.mk
David Brazdil b7f00ed2af Apply hiddenapi build tool on boot jars
Restrictions on usage of private APIs require encoding new information
into the dex files of the boot class path. ART now contains a new build
tool called `hiddenapi` which takes three lists of class member
signatures (blacklist, light and dark greylist), finds the class members
in their respective dex files and modifies their access flags in place.

This patch invokes the `hiddenapi` tool on all JARs in
PRODUCT_BOOT_JARS. For Java libraries built with Makefiles the tool is
invoked after the dexer directly on DEX files. For Soong-built
libraries, the build system has to unzip the JAR produced by Soong,
apply `hiddenapi` and rezip again. This is due to the fact that the
PRODUCT_BOOT_JARS variable is not available to Soong.

Bug: 64382372
Test: m
Change-Id: I6ce897d204459c8b6f46ed49e0909ff76c08a9ed
2018-01-25 09:22:08 +00:00

113 lines
4.1 KiB
Makefile

# Java prebuilt coming from Soong.
# Extra inputs:
# LOCAL_SOONG_HEADER_JAR
# LOCAL_SOONG_DEX_JAR
# LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
$(call pretty-error,soong_java_prebuilt.mk may only be used from Soong)
endif
LOCAL_MODULE_SUFFIX := .jar
LOCAL_BUILT_MODULE_STEM := javalib.jar
#######################################
include $(BUILD_SYSTEM)/base_rules.mk
#######################################
full_classes_jar := $(intermediates.COMMON)/classes.jar
full_classes_pre_proguard_jar := $(intermediates.COMMON)/classes-pre-proguard.jar
full_classes_header_jar := $(intermediates.COMMON)/classes-header.jar
common_javalib.jar := $(intermediates.COMMON)/javalib.jar
$(eval $(call copy-one-file,$(LOCAL_PREBUILT_MODULE_FILE),$(full_classes_jar)))
$(eval $(call copy-one-file,$(LOCAL_PREBUILT_MODULE_FILE),$(full_classes_pre_proguard_jar)))
ifdef LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR
$(eval $(call copy-one-file,$(LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR),\
$(intermediates.COMMON)/jacoco-report-classes.jar))
$(call add-dependency,$(common_javalib.jar),\
$(intermediates.COMMON)/jacoco-report-classes.jar)
endif
ifneq ($(TURBINE_DISABLED),false)
ifdef LOCAL_SOONG_HEADER_JAR
$(eval $(call copy-one-file,$(LOCAL_SOONG_HEADER_JAR),$(full_classes_header_jar)))
else
$(eval $(call copy-one-file,$(full_classes_jar),$(full_classes_header_jar)))
endif
endif # TURBINE_DISABLED != false
ifdef LOCAL_SOONG_DEX_JAR
ifndef LOCAL_IS_HOST_MODULE
ifneq ($(filter $(LOCAL_MODULE),$(PRODUCT_BOOT_JARS)),) # is_boot_jar
$(eval $(call hiddenapi-copy-soong-jar,$(LOCAL_SOONG_DEX_JAR),$(common_javalib.jar)))
else # !is_boot_jar
$(eval $(call copy-one-file,$(LOCAL_SOONG_DEX_JAR),$(common_javalib.jar)))
endif # is_boot_jar
$(eval $(call add-dependency,$(common_javalib.jar),$(full_classes_jar) $(full_classes_header_jar)))
dex_preopt_profile_src_file := $(common_javalib.jar)
# defines built_odex along with rule to install odex
include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
dex_preopt_profile_src_file :=
ifdef LOCAL_DEX_PREOPT
ifneq ($(dexpreopt_boot_jar_module),) # boot jar
# boot jar's rules are defined in dex_preopt.mk
dexpreopted_boot_jar := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(dexpreopt_boot_jar_module)_nodex.jar
$(eval $(call copy-one-file,$(dexpreopted_boot_jar),$(LOCAL_BUILT_MODULE)))
# For libart boot jars, we don't have .odex files.
else # ! boot jar
$(built_odex): PRIVATE_MODULE := $(LOCAL_MODULE)
# Use pattern rule - we may have multiple built odex files.
$(built_odex) : $(dir $(LOCAL_BUILT_MODULE))% : $(common_javalib.jar)
@echo "Dexpreopt Jar: $(PRIVATE_MODULE) ($@)"
$(call dexpreopt-one-file,$<,$@)
$(eval $(call dexpreopt-copy-jar,$(common_javalib.jar),$(LOCAL_BUILT_MODULE),$(LOCAL_DEX_PREOPT)))
endif # ! boot jar
else # LOCAL_DEX_PREOPT
$(eval $(call copy-one-file,$(common_javalib.jar),$(LOCAL_BUILT_MODULE)))
endif # LOCAL_DEX_PREOPT
else # LOCAL_IS_HOST_MODULE
$(eval $(call copy-one-file,$(LOCAL_SOONG_DEX_JAR),$(LOCAL_BUILT_MODULE)))
$(eval $(call add-dependency,$(LOCAL_BUILT_MODULE),$(full_classes_jar) $(full_classes_header_jar)))
endif
java-dex : $(LOCAL_BUILT_MODULE)
else
$(eval $(call copy-one-file,$(full_classes_jar),$(LOCAL_BUILT_MODULE)))
endif
javac-check : $(full_classes_jar)
javac-check-$(LOCAL_MODULE) : $(full_classes_jar)
ifndef LOCAL_IS_HOST_MODULE
ifeq ($(LOCAL_SDK_VERSION),system_current)
my_link_type := java:system
my_warn_types := java:platform
my_allowed_types := java:sdk java:system
else ifneq (,$(call has-system-sdk-version,$(LOCAL_SDK_VERSION)))
my_link_type := java:system
my_warn_types := java:platform
my_allowed_types := java:sdk java:system
else ifneq ($(LOCAL_SDK_VERSION),)
my_link_type := java:sdk
my_warn_types := java:system java:platform
my_allowed_types := java:sdk
else
my_link_type := java:platform
my_warn_types :=
my_allowed_types := java:sdk java:system java:platform
endif
my_link_deps :=
my_2nd_arch_prefix := $(LOCAL_2ND_ARCH_VAR_PREFIX)
my_common := COMMON
include $(BUILD_SYSTEM)/link_type.mk
endif # !LOCAL_IS_HOST_MODULE