libbinder_ndk: stability product build var canary

Build define to ensure that vendor stability is not
used on the product partition.

Bug: 385007343
Test: N/A
Change-Id: I3fd03dde807b64e2c96c4f86cf10d619eb41b32e

parent a5f7d9f7

libs/binder/ndk/include_platform/android/binder_stability.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,10 @@ constexpr binder_flags_t FLAG_PRIVATE_VENDOR = 0x10000000;

		#if defined(__ANDROID_VENDOR__)

		#if defined(__ANDROID_PRODUCT__)
		#error "build bug: product is not part of the vendor half of the Treble system/vendor split"
		#endif

		/**
		* Private addition to binder_flag_t.
		*/