8955a99f06
We need the jars on boot and system server classpath in order to symbolize profile information. Having the jars packed in a dist zip will help a lot with the tools. Test: m Bug: 73313191 Change-Id: I5b64268d240055282099e9b86a5e6869e6405968
45 lines
1.8 KiB
Makefile
45 lines
1.8 KiB
Makefile
#
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# Copyright 2018 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Use an empty profile to make non of the boot image be AOT compiled (for now).
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# Note that we could use a previous profile but we will miss the opportunity to
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# remove classes that are no longer in use.
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# Ideally we would just generate an empty boot.art but we don't have the build
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# support to separate the image from the compile code.
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PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION := build/target/product/empty-profile
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PRODUCT_DEX_PREOPT_BOOT_FLAGS := --count-hotness-in-compiled-code
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DEX_PREOPT_DEFAULT := nostripping
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# Disable uncompressing priv apps so that there is enough space to build the system partition.
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DONT_UNCOMPRESS_PRIV_APPS_DEXS := true
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# Use an empty preloaded-classes list.
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PRODUCT_COPY_FILES += \
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build/target/product/empty-preloaded-classes:system/etc/preloaded-classes
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# Boot image property overrides.
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PRODUCT_PROPERTY_OVERRIDES += \
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dalvik.vm.jitinitialsize=32m \
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dalvik.vm.jitmaxsize=32m \
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dalvik.vm.usejitprofiles=true \
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dalvik.vm.hot-startup-method-samples=256 \
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dalvik.vm.profilesystemserver=true \
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dalvik.vm.profilebootimage=true
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# Use speed compiler filter since system server doesn't have JIT.
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PRODUCT_DEX_PREOPT_BOOT_FLAGS += --compiler-filter=speed
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PRODUCT_DIST_BOOT_AND_SYSTEM_JARS := true
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