Merge "Revise aosp_x86_arm to inherit from mainline_system directly"

target/board/BoardConfigEmuCommon.mk

@@ -7,6 +7,9 @@ HAVE_HTC_AUDIO_DRIVER := true
 BOARD_USES_GENERIC_AUDIO := true
 TARGET_BOOTLOADER_BOARD_NAME := goldfish_$(TARGET_ARCH)
 
+# No Kernel
+TARGET_NO_KERNEL := true
+
 # no hardware camera
 USE_CAMERA_STUB := true
 
@@ -48,6 +51,8 @@ ifeq ($(PRODUCT_USE_DYNAMIC_PARTITIONS),true)
     TARGET_COPY_OUT_SYSTEM_EXT := system_ext
     BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE := ext4
   else
+    TARGET_COPY_OUT_PRODUCT := system/product
+    TARGET_COPY_OUT_SYSTEM_EXT := system/system_ext
     BOARD_EMULATOR_DYNAMIC_PARTITIONS_PARTITION_LIST := \
         system \
         vendor
@@ -69,6 +74,12 @@ else
   BOARD_VENDORIMAGE_PARTITION_SIZE := 146800640
 endif
 
+# Enable chain partition for system.
+BOARD_AVB_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
+BOARD_AVB_SYSTEM_ALGORITHM := SHA256_RSA2048
+BOARD_AVB_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
+BOARD_AVB_SYSTEM_ROLLBACK_INDEX_LOCATION := 1
+
 BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 DEVICE_MATRIX_FILE   := device/generic/goldfish/compatibility_matrix.xml

target/board/BoardConfigGsiCommon.mk

@@ -33,12 +33,6 @@ BOARD_USES_METADATA_PARTITION := true
 #   updating the last seen rollback index in the tamper-evident storage.
 BOARD_AVB_ROLLBACK_INDEX := 0
 
-# Enable chain partition for system.
-BOARD_AVB_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
-BOARD_AVB_SYSTEM_ALGORITHM := SHA256_RSA2048
-BOARD_AVB_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
-BOARD_AVB_SYSTEM_ROLLBACK_INDEX_LOCATION := 1
-
 # GSI specific System Properties
 ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
 TARGET_SYSTEM_EXT_PROP := build/make/target/board/gsi_system_ext.prop

target/board/generic_x86_arm/BoardConfig.mk

@@ -25,10 +25,18 @@ TARGET_NATIVE_BRIDGE_ABI := armeabi-v7a armeabi
 
 BUILD_BROKEN_DUP_RULES := true
 
-
-include build/make/target/board/BoardConfigGsiCommon.mk
+#
+# The inclusion order below is important.
+# The settings in latter makefiles overwrite those in the former.
+#
+include build/make/target/board/BoardConfigMainlineCommon.mk
 include build/make/target/board/BoardConfigEmuCommon.mk
 
+# the settings differ from BoardConfigMainlineCommon.mk
+BOARD_USES_SYSTEM_OTHER_ODEX :=
+BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
+BOARD_CACHEIMAGE_PARTITION_SIZE := 16777216
+
 # Resize to 4G to accomodate ASAN and CTS
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 4294967296
 

target/board/generic_x86_arm/device.mk

@@ -13,12 +13,3 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-
-# NFC:
-#   Provide default libnfc-nci.conf file for devices that does not have one in
-#   vendor/etc because aosp system image (of aosp_$arch products) is going to
-#   be used as GSI.
-#   May need to remove the following for newly launched devices in P since this
-#   NFC configuration file should be in vendor/etc, instead of system/etc
-PRODUCT_COPY_FILES += \
-    device/generic/common/nfc/libnfc-nci.conf:system/etc/libnfc-nci.conf

target/product/aosp_x86_arm.mk

@@ -16,27 +16,35 @@
 
 PRODUCT_USE_DYNAMIC_PARTITIONS := true
 
-# aosp_x86 with arm libraries needed by binary translation.
+#
+# All components inherited here go to system image
+#
+$(call inherit-product, $(SRC_TARGET_DIR)/product/mainline_system.mk)
 
-# The system image of aosp_x86-userdebug is a GSI for the devices with:
-# - x86 32 bits user space
-# - 64 bits binder interface
-# - system-as-root
-# - VNDK enforcement
-# - compatible property override enabled
+# Enable mainline checking
+ifeq (aosp_x86_arm,$(TARGET_PRODUCT))
+PRODUCT_ENFORCE_ARTIFACT_PATH_REQUIREMENTS := relaxed
+endif
 
--include device/generic/goldfish/x86-vendor.mk
+# TODO (b/138382074): remove following setting after enable product/system_ext
+PRODUCT_ARTIFACT_PATH_REQUIREMENT_WHITELIST += \
+    system/product/% \
+    system/system_ext/%
 
-include $(SRC_TARGET_DIR)/product/full_x86.mk
+#
+# All components inherited here go to product image
+#
+$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_product.mk)
 
-# Enable dynamic partition size
-PRODUCT_USE_DYNAMIC_PARTITION_SIZE := true
+#
+# All components inherited here go to vendor image
+#
+$(call inherit-product-if-exists, device/generic/goldfish/x86-vendor.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_arm/device.mk)
 
-# Needed by Pi newly launched device to pass VtsTrebleSysProp on GSI
-PRODUCT_COMPATIBLE_PROPERTY_OVERRIDE := true
-
-# Support addtional P vendor interface
-PRODUCT_EXTRA_VNDK_VERSIONS := 28
 
 PRODUCT_NAME := aosp_x86_arm
 PRODUCT_DEVICE := generic_x86_arm
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := AOSP on IA Emulator