Merge changes from topic "hiddenapi-cherrypick"

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

# Copy blacklist and dark 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.

# Merge light greylist from multiple files:

#  (1) manual light greylist

#  (2) list of usages from vendor apps

#  (3) list of removed APIs

#      @removed does not imply private in Doclava. We must take the subset also

#      in PRIVATE_API.

#  (4) list of serialization APIs

#      Automatically adds all methods which match the signatures in

#      REGEX_SERIALIZATION. These are greylisted in order to allow applications

#      to write their own serializers.

$(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST): REGEX_SERIALIZATION := \

    "readObject\(Ljava/io/ObjectInputStream;\)V" \

    "readObjectNoData\(\)V" \

    "readResolve\(\)Ljava/lang/Object;" \

    "serialVersionUID:J" \

    "serialPersistentFields:\[Ljava/io/ObjectStreamField;" \

    "writeObject\(Ljava/io/ObjectOutputStream;\)V" \

    "writeReplace\(\)Ljava/lang/Object;"

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

$(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST): REMOVED_API := $(INTERNAL_PLATFORM_REMOVED_DEX_API_FILE)

$(INTERNAL_PLATFORM_HIDDENAPI_LIGHT_GREYLIST): frameworks/base/config/hiddenapi-light-greylist.txt \

                                               frameworks/base/config/hiddenapi-vendor-list.txt \

                                               $(INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE) \

                                               $(INTERNAL_PLATFORM_REMOVED_DEX_API_FILE)

	sort frameworks/base/config/hiddenapi-light-greylist.txt \

	     frameworks/base/config/hiddenapi-vendor-list.txt \

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

	     <(comm -12 <(sort $(REMOVED_API)) <(sort $(PRIVATE_API))) \

	> $@

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

                            $(INTERNAL_PLATFORM_HIDDENAPI_DARK_GREYLIST)))

$(INTERNAL_PLATFORM_HIDDENAPI_BLACKLIST):

	rm -f $@

	touch $@

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

# 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_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 $(BLACKLIST)) <(sort $(DARK_GREYLIST))`" ]; then \

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

	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; \

	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) $(DARK_GREYLIST)) > $@

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

# Build AOSP blacklist

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