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Commit 1ac8a6df authored by Anton Hansson's avatar Anton Hansson
Browse files

Add a base makefile for 64 bit only builds. 

This makefile specifies a configuration that only starts a 64 bit
zygote (as opposed to both 64/32, as standard 64 bit builds do).
It should be inherited by products that only supports 64 bit apps.

Bug: 72810053
Test: Manual, using product in https://android-review.googlesource.com/608276
Change-Id: Ib88eccf8d4c575bfd93d6edb130348aeca4ae3f8
parent 5edd2821

target/product/core_64_bit_only.mk

0 → 100644
+30 −0
Original line number Diff line number Diff line 
#

# Copyright (C) 2014 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.

#



# Inherit from this product for devices that support only 64-bit apps using:

# $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit_only.mk)

# The inheritance for this must come before the inheritance chain that leads

# to core_minimal.mk.



# Copy the 64-bit zygote startup script

PRODUCT_COPY_FILES += system/core/rootdir/init.zygote64.rc:root/init.zygote64.rc



# Set the zygote property to select the 64-bit script.

# This line must be parsed before the one in core_minimal.mk

PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.zygote=zygote64



TARGET_SUPPORTS_32_BIT_APPS := false

TARGET_SUPPORTS_64_BIT_APPS := true