Merge "Revert Revert: Enable hidden API blacklist" into pi-dev

# ==== hiddenapi lists =======================================

# Copy blacklist and light greylist over into the build folder.

# Copy light and dark greylist over into the build folder.

# This is for ART buildbots which need to mock these lists and have alternative

# rules for building them. Other rules in the build system should depend on the

# files in the build folder.

$(eval $(call copy-one-file,frameworks/base/config/hiddenapi-blacklist.txt,\

                            $(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST)))

# Automatically add all methods which match the following signatures.

# These need to be greylisted in order to allow applications to write their

# own serializers.

	     <(grep -E "\->("$(subst $(space),"|",$(REGEX_SERIALIZATION))")$$" $(PRIVATE_API)) \

	> $@

$(eval $(call copy-one-file,frameworks/base/config/hiddenapi-dark-greylist.txt,\

                            $(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST)))

# Generate dark greylist as private API minus (blacklist plus light greylist).

$(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST): PRIVATE_API := $(INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE)

$(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST): BLACKLIST := $(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST)

$(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST): LIGHT_GREYLIST := $(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST)

$(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST): $(INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE) \

                                              $(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST) \

                                              $(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST)

	if [ ! -z "`comm -12 <(sort $(BLACKLIST)) <(sort $(LIGHT_GREYLIST))`" ]; then \

		echo "There should be no overlap between $(BLACKLIST) and $(LIGHT_GREYLIST)" 1>&2; \

$(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST): PRIVATE_API := $(INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE)

$(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST): LIGHT_GREYLIST := $(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST)

$(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST): DARK_GREYLIST := $(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST)

$(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST): $(INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE) \

                                          $(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST) \

                                          $(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST)

	if [ ! -z "`comm -12 <(sort $(LIGHT_GREYLIST)) <(sort $(DARK_GREYLIST))`" ]; then \

		echo "There should be no overlap between $(LIGHT_GREYLIST) and $(DARK_GREYLIST)" 1>&2; \

		comm -12 <(sort $(LIGHT_GREYLIST)) <(sort $(DARK_GREYLIST)) 1>&2; \

		exit 1; \

	elif [ ! -z "`comm -13 <(sort $(PRIVATE_API)) <(sort $(BLACKLIST))`" ]; then \

		echo "$(BLACKLIST) must be a subset of $(PRIVATE_API)" 1>&2; \

		exit 2; \

	elif [ ! -z "`comm -13 <(sort $(PRIVATE_API)) <(sort $(LIGHT_GREYLIST))`" ]; then \

		echo "$(LIGHT_GREYLIST) must be a subset of $(PRIVATE_API)" 1>&2; \

		comm -13 <(sort $(PRIVATE_API)) <(sort $(LIGHT_GREYLIST)) 1>&2; \

		exit 2; \

	elif [ ! -z "`comm -13 <(sort $(PRIVATE_API)) <(sort $(DARK_GREYLIST))`" ]; then \

		echo "$(DARK_GREYLIST) must be a subset of $(PRIVATE_API)" 1>&2; \

		comm -13 <(sort $(PRIVATE_API)) <(sort $(DARK_GREYLIST)) 1>&2; \

		exit 3; \

	fi

	comm -23 <(sort $(PRIVATE_API)) <(sort $(BLACKLIST) $(LIGHT_GREYLIST)) > $@

	comm -23 <(sort $(PRIVATE_API)) <(sort $(LIGHT_GREYLIST) $(DARK_GREYLIST)) > $@

# Include subdirectory makefiles

# ============================================================