target/board/generic/BoardConfig.mk - fp2-dev/platform/build - Gitiles

 # config.mk
 #
 # Product-specific compile-time definitions.
 #

 # The generic product target doesn't have any hardware-specific pieces.
 TARGET_NO_BOOTLOADER := true
 TARGET_NO_KERNEL := true
 TARGET_ARCH := arm

 # Note: we build the platform images for ARMv7-A _without_ NEON.
 #
 # Technically, the emulator supports ARMv7-A _and_ NEON instructions, but
 # emulated NEON code paths typically ends up 2x slower than the normal C code
 # it is supposed to replace (unlike on real devices where it is 2x to 3x
 # faster).
 #
 # What this means is that the platform image will not use NEON code paths
 # that are slower to emulate. On the other hand, it is possible to emulate
 # application code generated with the NDK that uses NEON in the emulator.
 #
 TARGET_ARCH_VARIANT := armv7-a
 TARGET_CPU_VARIANT := generic
 TARGET_CPU_ABI := armeabi-v7a
 TARGET_CPU_ABI2 := armeabi

 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 ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
   endif
 endif

 # Build OpenGLES emulation guest and host libraries
 BUILD_EMULATOR_OPENGL := 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

 # Set the phase offset of the system's vsync event relative to the hardware
 # vsync. The system's vsync event drives Choreographer and SurfaceFlinger's
 # rendering. This value is the number of nanoseconds after the hardware vsync
 # that the system vsync event will occur.
 #
 # This phase offset allows adjustment of the minimum latency from application
 # wake-up (by Choregographer) time to the time at which the resulting window
 # image is displayed.  This value may be either positive (after the HW vsync)
 # or negative (before the HW vsync).  Setting it to 0 will result in a
 # minimum latency of two vsync periods because the app and SurfaceFlinger
 # will run just after the HW vsync.  Setting it to a positive number will
 # result in the minimum latency being:
 #
 #     (2 * VSYNC_PERIOD - (vsyncPhaseOffsetNs % VSYNC_PERIOD))
 #
 # Note that reducing this latency makes it more likely for the applications
 # to not have their window content image ready in time.  When this happens
 # the latency will end up being an additional vsync period, and animations
 # will hiccup.  Therefore, this latency should be tuned somewhat
 # conservatively (or at least with awareness of the trade-off being made).
 VSYNC_EVENT_PHASE_OFFSET_NS := 0

 TARGET_USERIMAGES_USE_EXT4 := true
 BOARD_SYSTEMIMAGE_PARTITION_SIZE := 576716800
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 209715200
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true

 BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy
 BOARD_SEPOLICY_UNION += domain.te surfaceflinger.te
	# config.mk
	#
	# Product-specific compile-time definitions.
	#

	# The generic product target doesn't have any hardware-specific pieces.
	TARGET_NO_BOOTLOADER := true
	TARGET_NO_KERNEL := true
	TARGET_ARCH := arm

	# Note: we build the platform images for ARMv7-A _without_ NEON.
	#
	# Technically, the emulator supports ARMv7-A _and_ NEON instructions, but
	# emulated NEON code paths typically ends up 2x slower than the normal C code
	# it is supposed to replace (unlike on real devices where it is 2x to 3x
	# faster).
	#
	# What this means is that the platform image will not use NEON code paths
	# that are slower to emulate. On the other hand, it is possible to emulate
	# application code generated with the NDK that uses NEON in the emulator.
	#
	TARGET_ARCH_VARIANT := armv7-a
	TARGET_CPU_VARIANT := generic
	TARGET_CPU_ABI := armeabi-v7a
	TARGET_CPU_ABI2 := armeabi

	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 ($(HOST_OS),linux)
	ifeq ($(WITH_DEXPREOPT),)
	WITH_DEXPREOPT := true
	endif
	endif

	# Build OpenGLES emulation guest and host libraries
	BUILD_EMULATOR_OPENGL := 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

	# Set the phase offset of the system's vsync event relative to the hardware
	# vsync. The system's vsync event drives Choreographer and SurfaceFlinger's
	# rendering. This value is the number of nanoseconds after the hardware vsync
	# that the system vsync event will occur.
	#
	# This phase offset allows adjustment of the minimum latency from application
	# wake-up (by Choregographer) time to the time at which the resulting window
	# image is displayed. This value may be either positive (after the HW vsync)
	# or negative (before the HW vsync). Setting it to 0 will result in a
	# minimum latency of two vsync periods because the app and SurfaceFlinger
	# will run just after the HW vsync. Setting it to a positive number will
	# result in the minimum latency being:
	#
	# (2 * VSYNC_PERIOD - (vsyncPhaseOffsetNs % VSYNC_PERIOD))
	#
	# Note that reducing this latency makes it more likely for the applications
	# to not have their window content image ready in time. When this happens
	# the latency will end up being an additional vsync period, and animations
	# will hiccup. Therefore, this latency should be tuned somewhat
	# conservatively (or at least with awareness of the trade-off being made).
	VSYNC_EVENT_PHASE_OFFSET_NS := 0

	TARGET_USERIMAGES_USE_EXT4 := true
	BOARD_SYSTEMIMAGE_PARTITION_SIZE := 576716800
	BOARD_USERDATAIMAGE_PARTITION_SIZE := 209715200
	BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
	BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
	BOARD_FLASH_BLOCK_SIZE := 512
	TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true

	BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy
	BOARD_SEPOLICY_UNION += domain.te surfaceflinger.te