Add ro.product.ab_ota_partitions as a build prop

The prop list the name of the a/b partitions that are supposed to
update via an OTA. The list varies by product, and update engine
needs to know these partitions to install the GKI update correctly.

Test: build and check the property
Change-Id: I5258955a5c3303bdc61b97fc92f5dfa1905f7c37

parent ad970e69

core/main.mk

+4 −0

Original line number	Diff line number	Diff line
		@@ -320,6 +320,10 @@ endif

		ADDITIONAL_PRODUCT_PROPERTIES += ro.build.characteristics=$(TARGET_AAPT_CHARACTERISTICS)

		ifeq ($(AB_OTA_UPDATER),true)
		ADDITIONAL_PRODUCT_PROPERTIES += ro.product.ab_ota_partitions=$(subst $(space),$(comma),$(AB_OTA_PARTITIONS))
		endif

		# -----------------------------------------------------------------
		###
		### In this section we set up the things that are different