1# config.mk 2# 3# Product-specific compile-time definitions. 4# 5 6# The generic product target doesn't have any hardware-specific pieces. 7TARGET_NO_BOOTLOADER := true 8TARGET_NO_KERNEL := true 9TARGET_ARCH := arm 10 11# Note: we build the platform images for ARMv7-A _without_ NEON. 12# 13# Technically, the emulator supports ARMv7-A _and_ NEON instructions, but 14# emulated NEON code paths typically ends up 2x slower than the normal C code 15# it is supposed to replace (unlike on real devices where it is 2x to 3x 16# faster). 17# 18# What this means is that the platform image will not use NEON code paths 19# that are slower to emulate. On the other hand, it is possible to emulate 20# application code generated with the NDK that uses NEON in the emulator. 21# 22TARGET_ARCH_VARIANT := armv7-a 23TARGET_CPU_VARIANT := generic 24TARGET_CPU_ABI := armeabi-v7a 25TARGET_CPU_ABI2 := armeabi 26HAVE_HTC_AUDIO_DRIVER := true 27BOARD_USES_GENERIC_AUDIO := true 28 29# no hardware camera 30USE_CAMERA_STUB := true 31 32# Enable dex-preoptimization to speed up the first boot sequence 33# of an SDK AVD. Note that this operation only works on Linux for now 34ifeq ($(HOST_OS),linux) 35 ifeq ($(WITH_DEXPREOPT),) 36 WITH_DEXPREOPT := true 37 WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false 38 endif 39endif 40 41TARGET_USES_HWC2 := true 42NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3 43 44# Build OpenGLES emulation guest and host libraries 45BUILD_EMULATOR_OPENGL := true 46BUILD_QEMU_IMAGES := true 47 48# Build and enable the OpenGL ES View renderer. When running on the emulator, 49# the GLES renderer disables itself if host GL acceleration isn't available. 50USE_OPENGL_RENDERER := true 51 52TARGET_USERIMAGES_USE_EXT4 := true 53BOARD_SYSTEMIMAGE_PARTITION_SIZE := 2147483648 # 2 GB 54BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800 55TARGET_COPY_OUT_VENDOR := vendor 56# ~100 MB vendor image. Please adjust system image / vendor image sizes 57# when finalizing them. 58BOARD_VENDORIMAGE_PARTITION_SIZE := 100000000 59BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4 60BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016 61BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4 62BOARD_FLASH_BLOCK_SIZE := 512 63TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true 64DEVICE_MATRIX_FILE := device/generic/goldfish/compatibility_matrix.xml 65 66BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy 67BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true 68