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Commit 17210f0b authored by David Turner's avatar David Turner Committed by Xavier Ducrohet
Browse files

Cherrypick 944311 from master. do not merge. 

emulator: Enable dex-preoptimization in emulator-specific builds

This patch re-enables dex preoptimization in emulator-specific
builds. This considerably speeds up the first-boot of SDK AVDs
since the dex optimization pass is performed during the build
instead.

This was enabled in a previous patch, then reverted due to a
bug in the build system that has been fixed since.

This patch doesn't affect any device build.

Change-Id: Ie711fb4e1672993b7f7f4b8c5313a89d0b8734d6
parent af5e2c7f

target/board/generic/BoardConfig.mk

+6 −0
Original line number Original line Diff line number Diff line
@@ -31,5 +31,11 @@ USE_CAMERA_STUB := true 
# Set /system/bin/sh to ash, not mksh, to make sure we can switch back.

# Set /system/bin/sh to ash, not mksh, to make sure we can switch back.

TARGET_SHELL := ash

TARGET_SHELL := ash





# 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

endif



# Build OpenGLES emulation guest and host libraries

# Build OpenGLES emulation guest and host libraries

BUILD_EMULATOR_OPENGL := true
 
BUILD_EMULATOR_OPENGL := true

target/board/generic_x86/BoardConfig.mk

+6 −0
Original line number Original line Diff line number Diff line
@@ -21,5 +21,11 @@ USE_CAMERA_STUB := true 
# Set /system/bin/sh to ash, not mksh, to make sure we can switch back.

# Set /system/bin/sh to ash, not mksh, to make sure we can switch back.

TARGET_SHELL := ash

TARGET_SHELL := ash





# 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

endif



# Build OpenGLES emulation host and guest libraries

# Build OpenGLES emulation host and guest libraries

BUILD_EMULATOR_OPENGL := true
 
BUILD_EMULATOR_OPENGL := true