Allow OTA package to contain fake AVB version
The system_matrix.xml in compatibility.zip can contain a fake
AVB version as specified by BOARD_OTA_FRAMEWORK_VBMETA_VERSION_OVERRIDE.
This allows OTA to pass compatibility check when the AVB version is
updated *during* the OTA.
Bug: 112291283
Test: specify BOARD_OTA_FRAMEWORK_VBMETA_VERSION_OVERRIDE and
manual test
Change-Id: I53c2de49ee68d6a3afc97201e759be344de6bdff
diff --git a/compatibility_matrices/compatibility_matrix.mk b/compatibility_matrices/compatibility_matrix.mk
index c5fe977..2d1f7f4 100644
--- a/compatibility_matrices/compatibility_matrix.mk
+++ b/compatibility_matrices/compatibility_matrix.mk
@@ -77,6 +77,13 @@
$(GEN): PRIVATE_ENV_VARS += FRAMEWORK_VBMETA_VERSION
endif # LOCAL_ADD_VBMETA_VERSION
+ifeq (true,$(strip $(LOCAL_ADD_VBMETA_VERSION_OVERRIDE)))
+ifneq ($(BOARD_OTA_FRAMEWORK_VBMETA_VERSION_OVERRIDE),)
+$(GEN): FRAMEWORK_VBMETA_VERSION_OVERRIDE := $(BOARD_OTA_FRAMEWORK_VBMETA_VERSION_OVERRIDE)
+$(GEN): PRIVATE_ENV_VARS += FRAMEWORK_VBMETA_VERSION_OVERRIDE
+endif
+endif
+
ifneq (,$(strip $(LOCAL_KERNEL_CONFIG_DATA_PATHS)))
$(GEN): PRIVATE_KERNEL_CONFIG_DATA_PATHS := $(LOCAL_KERNEL_CONFIG_DATA_PATHS)
$(GEN): $(foreach pair,$(PRIVATE_KERNEL_CONFIG_DATA_PATHS),\