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Merge "Refactor BoardConfig.mk for emulator products" into stage-aosp-master

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This commit is contained in:
TreeHugger Robot
2018-07-04 17:34:28 +00:00
committed by Android (Google) Code Review
parent ffba8f91a7 510b76d8ff
commit c9ff0edb20
6 changed files with 129 additions and 291 deletions
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51
target/board/BoardConfigEmuCommon.mk Normal file
View File

@@ -0,0 +1,51 @@
# BoardConfigEmuCommon.mk
#
# Common compile-time definitions for emulator
#
# The generic product target doesn't have any hardware-specific pieces.
TARGET_NO_BOOTLOADER := true
TARGET_NO_KERNEL := true
HAVE_HTC_AUDIO_DRIVER := true
BOARD_USES_GENERIC_AUDIO := true
TARGET_BOOTLOADER_BOARD_NAME := goldfish_$(TARGET_ARCH)
TARGET_USES_64_BIT_BINDER := true
TARGET_USES_MKE2FS := true
# no hardware camera
USE_CAMERA_STUB := true
TARGET_USES_HWC2 := true
NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
# Build OpenGLES emulation guest and host libraries
BUILD_EMULATOR_OPENGL := true
BUILD_QEMU_IMAGES := true
# Build and enable the OpenGL ES View renderer. When running on the emulator,
# the GLES renderer disables itself if host GL acceleration isn't available.
USE_OPENGL_RENDERER := true
TARGET_COPY_OUT_VENDOR := vendor
# ~100 MB vendor image. Please adjust system image / vendor image sizes
# when finalizing them.
BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_FLASH_BLOCK_SIZE := 512
TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
DEVICE_MATRIX_FILE := device/generic/goldfish/compatibility_matrix.xml
# Android generic system image always create metadata partition
BOARD_USES_METADATA_PARTITION := true
# 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
BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/common
BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
BUILD_BROKEN_DUP_RULES := false

25
target/board/BoardConfigGsiCommon.mk Normal file
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@@ -0,0 +1,25 @@
# BoardConfigGsiCommon.mk
#
# Common compile-time definitions for GSI
#
# Android Verified Boot (AVB):
# Builds a special vbmeta.img that disables AVB verification.
# Otherwise, AVB will prevent the device from booting the generic system.img.
# Also checks that BOARD_AVB_ENABLE is not set, to prevent adding verity
# metadata into system.img.
ifeq ($(BOARD_AVB_ENABLE),true)
$(error BOARD_AVB_ENABLE cannot be set for GSI)
endif
BOARD_BUILD_DISABLED_VBMETAIMAGE := true
ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
# GSI is always userdebug and needs a couple of properties taking precedence
# over those set by the vendor.
TARGET_SYSTEM_PROP := build/make/target/board/gsi_system.prop
endif
BOARD_VNDK_VERSION := current
# Pi GSI supports system-as-root
TARGET_NO_RECOVERY := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true

83
target/board/generic/BoardConfig.mk
View File

@@ -1,11 +1,19 @@
# config.mk # Copyright (C) 2018 The Android Open Source Project
# #
# Product-specific compile-time definitions. # Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# #
# The generic product target doesn't have any hardware-specific pieces. # arm emulator specific definitions
TARGET_NO_BOOTLOADER := true
TARGET_NO_KERNEL := true
TARGET_ARCH := arm TARGET_ARCH := arm
# Note: Before Pi, we built the platform images for ARMv7-A _without_ NEON. # Note: Before Pi, we built the platform images for ARMv7-A _without_ NEON.
@@ -36,67 +44,14 @@ endif
TARGET_CPU_VARIANT := generic TARGET_CPU_VARIANT := generic
TARGET_CPU_ABI := armeabi-v7a TARGET_CPU_ABI := armeabi-v7a
TARGET_CPU_ABI2 := armeabi TARGET_CPU_ABI2 := armeabi
HAVE_HTC_AUDIO_DRIVER := true
BOARD_USES_GENERIC_AUDIO := true
TARGET_BOOTLOADER_BOARD_NAME := goldfish_$(TARGET_ARCH)
TARGET_USES_64_BIT_BINDER := true include build/make/target/board/BoardConfigEmuCommon.mk
TARGET_USES_MKE2FS := true include build/make/target/board/BoardConfigGsiCommon.mk
# no hardware camera
USE_CAMERA_STUB := true
TARGET_USES_HWC2 := true
NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
# Build OpenGLES emulation guest and host libraries
BUILD_EMULATOR_OPENGL := true
BUILD_QEMU_IMAGES := true
# Build and enable the OpenGL ES View renderer. When running on the emulator,
# the GLES renderer disables itself if host GL acceleration isn't available.
USE_OPENGL_RENDERER := true
TARGET_USERIMAGES_USE_EXT4 := true TARGET_USERIMAGES_USE_EXT4 := true
# Partition size is default 1.5GB (1536MB) for 64 bits projects # Partition size is default 1.5GB (1536MB) for 64 bits projects
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736
BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800 BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
TARGET_COPY_OUT_VENDOR := vendor
# ~100 MB vendor image. Please adjust system image / vendor image sizes
# when finalizing them.
BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_FLASH_BLOCK_SIZE := 512
TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
DEVICE_MATRIX_FILE := device/generic/goldfish/compatibility_matrix.xml
# Android generic system image always create metadata partition
BOARD_USES_METADATA_PARTITION := true
# 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
BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/common
BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
# Android Verified Boot (AVB):
# Builds a special vbmeta.img that disables AVB verification.
# Otherwise, AVB will prevent the device from booting the generic system.img.
# Also checks that BOARD_AVB_ENABLE is not set, to prevent adding verity
# metadata into system.img.
ifeq ($(BOARD_AVB_ENABLE),true)
$(error BOARD_AVB_ENABLE cannot be set for GSI)
endif
BOARD_BUILD_DISABLED_VBMETAIMAGE := true
ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
# GSI is always userdebug and needs a couple of properties taking precedence
# over those set by the vendor.
TARGET_SYSTEM_PROP := build/make/target/board/gsi_system.prop
endif
BOARD_VNDK_VERSION := current
# Wifi. # Wifi.
BOARD_WLAN_DEVICE := emulator BOARD_WLAN_DEVICE := emulator
@@ -108,11 +63,3 @@ WPA_SUPPLICANT_VERSION := VER_0_8_X
WIFI_DRIVER_FW_PATH_PARAM := "/dev/null" WIFI_DRIVER_FW_PATH_PARAM := "/dev/null"
WIFI_DRIVER_FW_PATH_STA := "/dev/null" WIFI_DRIVER_FW_PATH_STA := "/dev/null"
WIFI_DRIVER_FW_PATH_AP := "/dev/null" WIFI_DRIVER_FW_PATH_AP := "/dev/null"
# Enable A/B update
TARGET_NO_RECOVERY := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
BOARD_VNDK_VERSION := current
BUILD_BROKEN_DUP_RULES := false

70
target/board/generic_arm64/BoardConfig.mk
View File

@@ -1,4 +1,4 @@
# Copyright (C) 2013 The Android Open Source Project # Copyright (C) 2018 The Android Open Source Project
# #
# Licensed under the Apache License, Version 2.0 (the "License"); # Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License. # you may not use this file except in compliance with the License.
@@ -13,14 +13,11 @@
# limitations under the License. # limitations under the License.
# #
# The generic product target doesn't have any hardware-specific pieces. # arm64 emulator specific definitions
TARGET_NO_BOOTLOADER := true
TARGET_NO_KERNEL := true
TARGET_ARCH := arm64 TARGET_ARCH := arm64
TARGET_ARCH_VARIANT := armv8-a TARGET_ARCH_VARIANT := armv8-a
TARGET_CPU_VARIANT := generic TARGET_CPU_VARIANT := generic
TARGET_CPU_ABI := arm64-v8a TARGET_CPU_ABI := arm64-v8a
TARGET_BOOTLOADER_BOARD_NAME := goldfish_$(TARGET_ARCH)
TARGET_2ND_ARCH := arm TARGET_2ND_ARCH := arm
TARGET_2ND_CPU_ABI := armeabi-v7a TARGET_2ND_CPU_ABI := armeabi-v7a
@@ -55,64 +52,13 @@ TARGET_2ND_ARCH_VARIANT := armv8-a
TARGET_2ND_CPU_VARIANT := generic TARGET_2ND_CPU_VARIANT := generic
endif endif
include build/make/target/board/BoardConfigEmuCommon.mk
TARGET_USES_64_BIT_BINDER := true include build/make/target/board/BoardConfigGsiCommon.mk
TARGET_USES_MKE2FS := true
# no hardware camera
USE_CAMERA_STUB := true
TARGET_USES_HWC2 := true
NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
# Build OpenGLES emulation host and guest libraries
BUILD_EMULATOR_OPENGL := true
BUILD_QEMU_IMAGES := true
# Build and enable the OpenGL ES View renderer. When running on the emulator,
# the GLES renderer disables itself if host GL acceleration isn't available.
USE_OPENGL_RENDERER := true
TARGET_USERIMAGES_USE_EXT4 := true TARGET_USERIMAGES_USE_EXT4 := true
# Partition size is default 1.5GB (1536MB) for 64 bits projects # Partition size is default 1.5GB (1536MB) for 64 bits projects
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736
BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800 BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
TARGET_COPY_OUT_VENDOR := vendor
# ~100 MB vendor image. Please adjust system image / vendor image sizes
# when finalizing them.
BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_FLASH_BLOCK_SIZE := 512
TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
DEVICE_MATRIX_FILE := device/generic/goldfish/compatibility_matrix.xml
# Android generic system image always create metadata partition
BOARD_USES_METADATA_PARTITION := true
# 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
BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/common
# Android Verified Boot (AVB):
# Builds a special vbmeta.img that disables AVB verification.
# Otherwise, AVB will prevent the device from booting the generic system.img.
# Also checks that BOARD_AVB_ENABLE is not set, to prevent adding verity
# metadata into system.img.
ifeq ($(BOARD_AVB_ENABLE),true)
$(error BOARD_AVB_ENABLE cannot be set for GSI)
endif
BOARD_BUILD_DISABLED_VBMETAIMAGE := true
ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
# GSI is always userdebug and needs a couple of properties taking precedence
# over those set by the vendor.
TARGET_SYSTEM_PROP := build/make/target/board/gsi_system.prop
endif
BOARD_VNDK_VERSION := current
# Emulator system image is going to be used as GSI and some vendor still hasn't # Emulator system image is going to be used as GSI and some vendor still hasn't
# cleaned up all device specific directories under root! # cleaned up all device specific directories under root!
@@ -135,11 +81,3 @@ WPA_SUPPLICANT_VERSION := VER_0_8_X
WIFI_DRIVER_FW_PATH_PARAM := "/dev/null" WIFI_DRIVER_FW_PATH_PARAM := "/dev/null"
WIFI_DRIVER_FW_PATH_STA := "/dev/null" WIFI_DRIVER_FW_PATH_STA := "/dev/null"
WIFI_DRIVER_FW_PATH_AP := "/dev/null" WIFI_DRIVER_FW_PATH_AP := "/dev/null"
# Enable A/B update
TARGET_NO_RECOVERY := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
BOARD_VNDK_VERSION := current
BUILD_BROKEN_DUP_RULES := false

98
target/board/generic_x86/BoardConfig.mk
View File

@@ -1,98 +1,34 @@
# config.mk # Copyright (C) 2018 The Android Open Source Project
# #
# Product-specific compile-time definitions. # Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# #
# The generic product target doesn't have any hardware-specific pieces. # x86 emulator specific definitions
TARGET_NO_BOOTLOADER := true
TARGET_NO_KERNEL := true
TARGET_CPU_ABI := x86 TARGET_CPU_ABI := x86
TARGET_ARCH := x86 TARGET_ARCH := x86
TARGET_ARCH_VARIANT := x86 TARGET_ARCH_VARIANT := x86
TARGET_PRELINK_MODULE := false TARGET_PRELINK_MODULE := false
TARGET_BOOTLOADER_BOARD_NAME := goldfish_$(TARGET_ARCH)
#emulator now uses 64bit kernel to run 32bit x86 image include build/make/target/board/BoardConfigEmuCommon.mk
# include build/make/target/board/BoardConfigGsiCommon.mk
TARGET_USES_64_BIT_BINDER := true
TARGET_USES_MKE2FS := true
# The IA emulator (qemu) uses the Goldfish devices
HAVE_HTC_AUDIO_DRIVER := true
BOARD_USES_GENERIC_AUDIO := true
# no hardware camera
USE_CAMERA_STUB := true
# Enable dex-preoptimization to speed up the first boot sequence
# of an SDK AVD. Note that this operation only works on Linux for now
ifeq ($(HOST_OS),linux)
WITH_DEXPREOPT ?= true
WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= false
endif
TARGET_USES_HWC2 := true
NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
# Build OpenGLES emulation host and guest libraries
BUILD_EMULATOR_OPENGL := true
# Build partitioned system.img and vendor.img (if applicable)
# for qemu, otherwise, init cannot find PART_NAME
BUILD_QEMU_IMAGES := true
# Build and enable the OpenGL ES View renderer. When running on the emulator,
# the GLES renderer disables itself if host GL acceleration isn't available.
USE_OPENGL_RENDERER := true
TARGET_USERIMAGES_USE_EXT4 := true TARGET_USERIMAGES_USE_EXT4 := true
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2684354560 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2684354560
# Resize to 4G to accomodate ASAN and CTS # Resize to 4G to accomodate ASAN and CTS
BOARD_USERDATAIMAGE_PARTITION_SIZE := 4294967296 BOARD_USERDATAIMAGE_PARTITION_SIZE := 4294967296
TARGET_COPY_OUT_VENDOR := vendor
BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
# ~100 MB vendor image. Please adjust system image / vendor image sizes
# when finalizing them.
BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_FLASH_BLOCK_SIZE := 512
TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
DEVICE_MATRIX_FILE := device/generic/goldfish/compatibility_matrix.xml
# Android generic system image always create metadata partition BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/x86
BOARD_USES_METADATA_PARTITION := true
# 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
BOARD_SEPOLICY_DIRS += \
device/generic/goldfish/sepolicy/common \
device/generic/goldfish/sepolicy/x86
# Android Verified Boot (AVB):
# Builds a special vbmeta.img that disables AVB verification.
# Otherwise, AVB will prevent the device from booting the generic system.img.
# Also checks that BOARD_AVB_ENABLE is not set, to prevent adding verity
# metadata into system.img.
ifeq ($(BOARD_AVB_ENABLE),true)
$(error BOARD_AVB_ENABLE cannot be set for GSI)
endif
BOARD_BUILD_DISABLED_VBMETAIMAGE := true
ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
# GSI is always userdebug and needs a couple of properties taking precedence
# over those set by the vendor.
TARGET_SYSTEM_PROP := build/make/target/board/gsi_system.prop
endif
BOARD_VNDK_VERSION := current
BUILD_BROKEN_DUP_RULES := false
# Enable A/B update
TARGET_NO_RECOVERY := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
# Wifi. # Wifi.
BOARD_WLAN_DEVICE := emulator BOARD_WLAN_DEVICE := emulator

93
target/board/generic_x86_64/BoardConfig.mk
View File

@@ -1,90 +1,37 @@
# config.mk # Copyright (C) 2018 The Android Open Source Project
# #
# Product-specific compile-time definitions. # Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# #
# The generic product target doesn't have any hardware-specific pieces. # x86_64 emulator specific definitions
TARGET_NO_BOOTLOADER := true
TARGET_NO_KERNEL := true
TARGET_CPU_ABI := x86_64 TARGET_CPU_ABI := x86_64
TARGET_ARCH := x86_64 TARGET_ARCH := x86_64
TARGET_ARCH_VARIANT := x86_64 TARGET_ARCH_VARIANT := x86_64
TARGET_PRELINK_MODULE := false
TARGET_BOOTLOADER_BOARD_NAME := goldfish_$(TARGET_ARCH)
TARGET_2ND_CPU_ABI := x86 TARGET_2ND_CPU_ABI := x86
TARGET_2ND_ARCH := x86 TARGET_2ND_ARCH := x86
TARGET_2ND_ARCH_VARIANT := x86_64 TARGET_2ND_ARCH_VARIANT := x86_64
TARGET_USES_64_BIT_BINDER := true TARGET_PRELINK_MODULE := false
TARGET_USES_MKE2FS := true
# The IA emulator (qemu) uses the Goldfish devices include build/make/target/board/BoardConfigEmuCommon.mk
HAVE_HTC_AUDIO_DRIVER := true include build/make/target/board/BoardConfigGsiCommon.mk
BOARD_USES_GENERIC_AUDIO := true
# no hardware camera
USE_CAMERA_STUB := true
# Enable dex-preoptimization to speed up the first boot sequence
# of an SDK AVD. Note that this operation only works on Linux for now
ifeq ($(HOST_OS),linux)
WITH_DEXPREOPT ?= true
WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= false
endif
TARGET_USES_HWC2 := true
NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
# Build OpenGLES emulation host and guest libraries
BUILD_EMULATOR_OPENGL := true
BUILD_QEMU_IMAGES := true
# Build and enable the OpenGL ES View renderer. When running on the emulator,
# the GLES renderer disables itself if host GL acceleration isn't available.
USE_OPENGL_RENDERER := true
TARGET_USERIMAGES_USE_EXT4 := true TARGET_USERIMAGES_USE_EXT4 := true
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2684354560 # 2.5 GB BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2684354560 # 2.5 GB
BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800 BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
TARGET_COPY_OUT_VENDOR := vendor
# ~100 MB vendor image. Please adjust system image / vendor image sizes
# when finalizing them.
BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_FLASH_BLOCK_SIZE := 512
TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
DEVICE_MATRIX_FILE := device/generic/goldfish/compatibility_matrix.xml
# Android generic system image always create metadata partition BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/x86
BOARD_USES_METADATA_PARTITION := true
# 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
BOARD_SEPOLICY_DIRS += \
device/generic/goldfish/sepolicy/common \
device/generic/goldfish/sepolicy/x86
# Android Verified Boot (AVB):
# Builds a special vbmeta.img that disables AVB verification.
# Otherwise, AVB will prevent the device from booting the generic system.img.
# Also checks that BOARD_AVB_ENABLE is not set, to prevent adding verity
# metadata into system.img.
ifeq ($(BOARD_AVB_ENABLE),true)
$(error BOARD_AVB_ENABLE cannot be set for GSI)
endif
BOARD_BUILD_DISABLED_VBMETAIMAGE := true
ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
# GSI is always userdebug and needs a couple of properties taking precedence
# over those set by the vendor.
TARGET_SYSTEM_PROP := build/make/target/board/gsi_system.prop
endif
BOARD_VNDK_VERSION := current
# Wifi. # Wifi.
BOARD_WLAN_DEVICE := emulator BOARD_WLAN_DEVICE := emulator
@@ -96,9 +43,3 @@ WPA_SUPPLICANT_VERSION := VER_0_8_X
WIFI_DRIVER_FW_PATH_PARAM := "/dev/null" WIFI_DRIVER_FW_PATH_PARAM := "/dev/null"
WIFI_DRIVER_FW_PATH_STA := "/dev/null" WIFI_DRIVER_FW_PATH_STA := "/dev/null"
WIFI_DRIVER_FW_PATH_AP := "/dev/null" WIFI_DRIVER_FW_PATH_AP := "/dev/null"
# Enable A/B update
TARGET_NO_RECOVERY := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
BUILD_BROKEN_DUP_RULES := false