Products launching with API 28 need 64-bit binder interface.
This time around we're really deprecating the 32-bit
binder interface (v7), even for 32-bit devices.
Upgrading devices can keep using it.
Bug: 69775513
Test: manual makefile prodding
Change-Id: I3850418ca267e72593f5f12b940e5382b29b024a
diff --git a/core/config.mk b/core/config.mk
index 7cc8a85..f74bde7 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -817,6 +817,13 @@
ifneq ($(call numbers_less_than,$(PRODUCT_SHIPPING_API_LEVEL),$(BOARD_SYSTEMSDK_VERSIONS)),)
$(error BOARD_SYSTEMSDK_VERSIONS ($(BOARD_SYSTEMSDK_VERSIONS)) must all be greater than or equal to PRODUCT_SHIPPING_API_LEVEL ($(PRODUCT_SHIPPING_API_LEVEL)))
endif
+ ifneq ($(call math_gt_or_eq,$(PRODUCT_SHIPPING_API_LEVEL),28),)
+ ifneq ($(TARGET_IS_64_BIT), true)
+ ifneq ($(TARGET_USES_64_BIT_BINDER), true)
+ $(error When PRODUCT_SHIPPING_API_LEVEL >= 28, TARGET_USES_64_BIT_BINDER must be true)
+ endif
+ endif
+ endif
endif
# The default key if not set as LOCAL_CERTIFICATE