79e0d25c33
Pure GSI build targets has no vendor partition, such as aosp_$arch_ab and gsi_$arch. The system properties defined by PRODUCT_PROPERTY_OVERRIDES will be in /system/build.prop. The patch defined a fake BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE to let these system properties flow to vendor and won't pollute the system.img. The bug also move some properties to /product/build.prop. Bug: 135508595 Bug: 131162245 Bug: 134781120 Test: check the /system/build.prop do not have "ro.carrier=unknown" Test: adb remount on GSI Q on P Change-Id: Ib200d66cf98fea572c26338e058bce29eb5e0cd7
61 lines
2.1 KiB
Makefile
61 lines
2.1 KiB
Makefile
# BoardConfigGsiCommon.mk
|
|
#
|
|
# Common compile-time definitions for GSI
|
|
# Builds upon the mainline config.
|
|
#
|
|
|
|
include build/make/target/board/BoardConfigMainlineCommon.mk
|
|
|
|
TARGET_NO_KERNEL := true
|
|
|
|
# This flag is set by mainline but isn't desired for GSI.
|
|
BOARD_USES_SYSTEM_OTHER_ODEX :=
|
|
|
|
# system.img is always ext4 with sparse option
|
|
# GSI also includes make_f2fs to support userdata parition in f2fs
|
|
# for some devices
|
|
TARGET_USERIMAGES_USE_F2FS := true
|
|
|
|
# Enable dynamic system image size and reserved 64MB in it.
|
|
BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 67108864
|
|
|
|
# GSI forces product packages to /system for now.
|
|
TARGET_COPY_OUT_PRODUCT := system/product
|
|
BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE :=
|
|
|
|
# Creates metadata partition mount point under root for
|
|
# the devices with metadata parition
|
|
BOARD_USES_METADATA_PARTITION := true
|
|
|
|
# Android Verified Boot (AVB):
|
|
# Set the rollback index to zero, to prevent the device bootloader from
|
|
# 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_PROP := build/make/target/board/gsi_system.prop
|
|
else
|
|
TARGET_SYSTEM_PROP := build/make/target/board/gsi_system_user.prop
|
|
endif
|
|
|
|
# Set this to create /cache mount point for non-A/B devices that mounts /cache.
|
|
# The partition size doesn't matter, just to make build pass.
|
|
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
|
|
BOARD_CACHEIMAGE_PARTITION_SIZE := 16777216
|
|
|
|
# Setup a vendor image to let PRODUCT_PROPERTY_OVERRIDES does not affect GSI
|
|
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
|
|
|
|
# Disable 64 bit mediadrmserver
|
|
TARGET_ENABLE_MEDIADRM_64 :=
|
|
|
|
# Ordinary (non-flattened) APEX may require kernel changes. For maximum compatibility,
|
|
# use flattened APEX for GSI
|
|
TARGET_FLATTEN_APEX := true
|