Merge "Create hidden API lists"

include $(BUILD_HOST_JAVA_LIBRARY)

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

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

$(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST): PRIVATE_API := $(INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE)

$(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST): BLACKLIST := $(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST)

$(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST): DARK_GREYLIST := $(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST)

$(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST): $(INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE) \

                                               $(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST) \

                                               $(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST)

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

		echo "There should be no overlap between $(BLACKLIST) and $(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 $(DARK_GREYLIST))`" ]; then \

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

		exit 3; \

	fi

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

# Include subdirectory makefiles

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