fae75af005
Bug: 123665033 Test: manual: build & look at system server profile Change-Id: Ia155073ee6f94424f2c22035283f688a495fba8c
48 lines
2 KiB
Makefile
48 lines
2 KiB
Makefile
#
|
|
# Copyright 2018 The Android Open Source Project
|
|
#
|
|
# 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.
|
|
#
|
|
|
|
# Use an empty profile to make non of the boot image be AOT compiled (for now).
|
|
# Note that we could use a previous profile but we will miss the opportunity to
|
|
# remove classes that are no longer in use.
|
|
# Ideally we would just generate an empty boot.art but we don't have the build
|
|
# support to separate the image from the compile code.
|
|
PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION := build/target/product/empty-profile
|
|
PRODUCT_DEX_PREOPT_BOOT_FLAGS := --count-hotness-in-compiled-code
|
|
DEX_PREOPT_DEFAULT := nostripping
|
|
|
|
# Disable uncompressing priv apps so that there is enough space to build the system partition.
|
|
DONT_UNCOMPRESS_PRIV_APPS_DEXS := true
|
|
|
|
# Use an empty preloaded-classes list.
|
|
PRODUCT_COPY_FILES += \
|
|
build/target/product/empty-preloaded-classes:system/etc/preloaded-classes
|
|
|
|
# Boot image property overrides.
|
|
PRODUCT_PROPERTY_OVERRIDES += \
|
|
dalvik.vm.jitinitialsize=32m \
|
|
dalvik.vm.jitmaxsize=32m \
|
|
dalvik.vm.usejitprofiles=true \
|
|
dalvik.vm.hot-startup-method-samples=256 \
|
|
dalvik.vm.profilesystemserver=true \
|
|
dalvik.vm.profilebootimage=true
|
|
|
|
# Use speed compiler filter since system server doesn't have JIT.
|
|
PRODUCT_DEX_PREOPT_BOOT_FLAGS += --compiler-filter=speed
|
|
# System server is speed compiled and doesn't have a separate preopt flag,
|
|
# so we enable hotness in compiled code for everything.
|
|
PRODUCT_DEX_PREOPT_DEFAULT_FLAGS := --count-hotness-in-compiled-code
|
|
|
|
PRODUCT_DIST_BOOT_AND_SYSTEM_JARS := true
|