BoardConfig.mk revision 94431144cf1ef0a9887fc3065af9b29e62579353 
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
9
10# Note: we build the platform images for ARMv7-A _without_ NEON.
11#
12# Technically, the emulator supports ARMv7-A _and_ NEON instructions, but
13# emulated NEON code paths typically ends up 2x slower than the normal C code
14# it is supposed to replace (unlike on real devices where it is 2x to 3x
15# faster).
16#
17# What this means is that the platform image will not use NEON code paths
18# that are slower to emulate. On the other hand, it is possible to emulate
19# application code generated with the NDK that uses NEON in the emulator.
20#
21TARGET_ARCH_VARIANT := armv7-a
22TARGET_CPU_ABI := armeabi-v7a
23TARGET_CPU_ABI2 := armeabi
24
25HAVE_HTC_AUDIO_DRIVER := true
26BOARD_USES_GENERIC_AUDIO := true
27
28# no hardware camera
29USE_CAMERA_STUB := true
30
31# Set /system/bin/sh to ash, not mksh, to make sure we can switch back.
32TARGET_SHELL := ash
33
34# Enable dex-preoptimization to speed up the first boot sequence
35# of an SDK AVD. Note that this operation only works on Linux for now
36ifeq ($(HOST_OS),linux)
37WITH_DEXPREOPT := true
38endif
39
40# Build OpenGLES emulation guest and host libraries
41BUILD_EMULATOR_OPENGL := true
42