Merge "Check vndk list on build"

# This is the up-to-date list of vndk libs.

# TODO(b/62012285): the lib list should be stored somewhere under

# /prebuilts/vndk

ifeq (REL,$(PLATFORM_VERSION_CODENAME))

LATEST_VNDK_LIB_LIST := $(LOCAL_PATH)/$(PLATFORM_VNDK_VERSION).txt

ifeq ($(wildcard $(LATEST_VNDK_LIB_LIST)),)

$(error $(LATEST_VNDK_LIB_LIST) file not found. Please copy "$(LOCAL_PATH)/current.txt" to "$(LATEST_VNDK_LIB_LIST)" and commit a CL for release branch)

endif

else

LATEST_VNDK_LIB_LIST := $(LOCAL_PATH)/current.txt

endif

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

# Check the generate list against the latest list stored in the

# source tree

.PHONY: check-vndk-list

ifeq (REL,$(PLATFORM_VERSION_CODENAME))

# The check is enforced in release branches

# Check if vndk list is changed

droidcore: check-vndk-list

endif

check-vndk-list-timestamp := $(call intermediates-dir-for,PACKAGING,vndk)/check-list-timestamp

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

_vndk_check_failure_message := "VNDK library list has changed."

ifeq (REL,$(PLATFORM_VERSION_CODENAME)

_vndk_check_failure_message += "This isn't allowed in API locked branches."

_vndk_check_failure_message := " error: VNDK library list has been changed.\n"

ifeq (REL,$(PLATFORM_VERSION_CODENAME))

_vndk_check_failure_message += "       Changing the VNDK library list is not allowed in API locked branches."

else

_vndk_check_failure_message += "Run update-vndk-list.sh to update the list."

_vndk_check_failure_message += "       Run update-vndk-list.sh to update $(LATEST_VNDK_LIB_LIST)"

endif

$(check-vndk-list-timestamp): $(INTERNAL_VNDK_LIB_LIST) $(LATEST_VNDK_LIB_LIST) $(HOST_OUT_EXECUTABLES)/update-vndk-list.sh

	  --new-line-format="Added %L" \

	  --unchanged-line-format="" \

	  $(LATEST_VNDK_LIB_LIST) $(INTERNAL_VNDK_LIB_LIST) \

	  || ( echo $(_vndk_check_failure_message); exit 1 ))

	  || ( echo -e $(_vndk_check_failure_message); exit 1 ))

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

	$(hide) touch $@

	$(hide) echo "echo Updating VNDK library list is NOT allowed in API locked branches." >> $@; \

	        echo "exit 1" >> $@

else

	$(hide) echo "cp $(PRIVATE_INTERNAL_VNDK_LIB_LIST) $(PRIVATE_LATEST_VNDK_LIB_LIST)" >> $@; \

	$(hide) echo "if [ -z \"\$${ANDROID_BUILD_TOP}\" ]; then" >> $@; \

	        echo "  echo Run lunch or choosecombo first" >> $@; \

	        echo "  exit 1" >> $@; \

	        echo "fi" >> $@; \

	        echo "cd \$${ANDROID_BUILD_TOP}" >> $@; \

	        echo "cp $(PRIVATE_INTERNAL_VNDK_LIB_LIST) $(PRIVATE_LATEST_VNDK_LIB_LIST)" >> $@; \

	        echo "echo $(PRIVATE_LATEST_VNDK_LIB_LIST) updated." >> $@

endif

	@chmod a+x $@