Merge "Compare existing ABI dump list with LSDUMP_PATHS" am: 4367e6cc

	@chmod a+x $@

#####################################################################

# Check that all ABI reference dumps have corresponding NDK/VNDK

# libraries.

# Check that all ABI reference dumps have corresponding

# NDK/VNDK/PLATFORM libraries.

# $(1): The directory containing ABI dumps.

# Return a list of ABI dump paths ending with .so.lsdump.

    $(call find-files-in-subdirs,$(1),"*.so.lsdump" -and -type f,.)))

endef

# $(1): A list of tags.

# $(2): A list of tag:path.

# Return the file names of the ABI dumps that match the tags.

define filter-abi-dump-paths

$(eval tag_patterns := $(foreach tag,$(1),$(tag):%))

$(notdir $(patsubst $(tag_patterns),%,$(filter $(tag_patterns),$(2))))

endef

VNDK_ABI_DUMP_DIR := prebuilts/abi-dumps/vndk/$(PLATFORM_VNDK_VERSION)

NDK_ABI_DUMP_DIR := prebuilts/abi-dumps/ndk/$(PLATFORM_VNDK_VERSION)

PLATFORM_ABI_DUMP_DIR := prebuilts/abi-dumps/platform/$(PLATFORM_VNDK_VERSION)

VNDK_ABI_DUMPS := $(call find-abi-dump-paths,$(VNDK_ABI_DUMP_DIR))

NDK_ABI_DUMPS := $(call find-abi-dump-paths,$(NDK_ABI_DUMP_DIR))

PLATFORM_ABI_DUMPS := $(call find-abi-dump-paths,$(PLATFORM_ABI_DUMP_DIR))

$(check-vndk-abi-dump-list-timestamp): $(VNDK_ABI_DUMPS) $(NDK_ABI_DUMPS)

$(check-vndk-abi-dump-list-timestamp): PRIVATE_LSDUMP_PATHS := $(LSDUMP_PATHS)

$(check-vndk-abi-dump-list-timestamp):

	$(eval added_vndk_abi_dumps := $(strip $(sort $(filter-out \

	  $(addsuffix .so.lsdump,$(filter-out $(NDK_MIGRATED_LIBS) $(VNDK_PRIVATE_LIBRARIES),$(LLNDK_LIBRARIES) $(VNDK_SAMEPROCESS_LIBRARIES) $(VNDK_CORE_LIBRARIES))), \

	  $(call filter-abi-dump-paths,LLNDK VNDK-SP VNDK-core,$(PRIVATE_LSDUMP_PATHS)), \

	  $(notdir $(VNDK_ABI_DUMPS))))))

	$(if $(added_vndk_abi_dumps), \

	  echo -e "Found ABI reference dumps for non-VNDK libraries. Run \`find \$${ANDROID_BUILD_TOP}/$(VNDK_ABI_DUMP_DIR) '(' -name $(subst $(space), -or -name ,$(added_vndk_abi_dumps)) ')' -delete\` to delete the dumps.")

	  echo -e "Found unexpected ABI reference dump files under $(VNDK_ABI_DUMP_DIR). It is caused by mismatch between Android.bp and the dump files. Run \`find \$${ANDROID_BUILD_TOP}/$(VNDK_ABI_DUMP_DIR) '(' -name $(subst $(space), -or -name ,$(added_vndk_abi_dumps)) ')' -delete\` to delete the dump files.")

	$(eval added_ndk_abi_dumps := $(strip $(sort $(filter-out \

	  $(addsuffix .so.lsdump,$(NDK_MIGRATED_LIBS)), \

	  $(call filter-abi-dump-paths,NDK,$(PRIVATE_LSDUMP_PATHS)), \

	  $(notdir $(NDK_ABI_DUMPS))))))

	$(if $(added_ndk_abi_dumps), \

	  echo -e "Found ABI reference dumps for non-NDK libraries. Run \`find \$${ANDROID_BUILD_TOP}/$(NDK_ABI_DUMP_DIR) '(' -name $(subst $(space), -or -name ,$(added_ndk_abi_dumps)) ')' -delete\` to delete the dumps.")

	  echo -e "Found unexpected ABI reference dump files under $(NDK_ABI_DUMP_DIR). It is caused by mismatch between Android.bp and the dump files. Run \`find \$${ANDROID_BUILD_TOP}/$(NDK_ABI_DUMP_DIR) '(' -name $(subst $(space), -or -name ,$(added_ndk_abi_dumps)) ')' -delete\` to delete the dump files.")

	$(eval added_platform_abi_dumps := $(strip $(sort $(filter-out \

	  $(call filter-abi-dump-paths,PLATFORM,$(PRIVATE_LSDUMP_PATHS)), \

	  $(notdir $(PLATFORM_ABI_DUMPS))))))

	$(if $(added_platform_abi_dumps), \

	  echo -e "Found unexpected ABI reference dump files under $(PLATFORM_ABI_DUMP_DIR). It is caused by mismatch between Android.bp and the dump files. Run \`find \$${ANDROID_BUILD_TOP}/$(PLATFORM_ABI_DUMP_DIR) '(' -name $(subst $(space), -or -name ,$(added_platform_abi_dumps)) ')' -delete\` to delete the dump files.")

	$(if $(added_vndk_abi_dumps)$(added_ndk_abi_dumps),exit 1)

	$(if $(added_vndk_abi_dumps)$(added_ndk_abi_dumps)$(added_platform_abi_dumps),exit 1)

	$(hide) mkdir -p $(dir $@)

	$(hide) touch $@