1# Copyright 2017 The Android Open Source Project 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15# Script to build Oboe for multiple Android ABIs and prepare them for distribution 16# via Prefab (github.com/google/prefab) 17# 18# Ensure that ANDROID_NDK environment variable is set to your Android NDK location 19# e.g. /Library/Android/sdk/ndk-bundle 20 21#!/bin/bash 22 23if [ -z "$ANDROID_NDK" ]; then 24 echo "Please set ANDROID_NDK to the Android NDK folder" 25 exit 1 26fi 27 28# Directories, paths and filenames 29BUILD_DIR=build 30 31CMAKE_ARGS="-H. \ 32 -DBUILD_SHARED_LIBS=true \ 33 -DCMAKE_BUILD_TYPE=Release \ 34 -DANDROID_TOOLCHAIN=clang \ 35 -DANDROID_STL=c++_shared \ 36 -DCMAKE_TOOLCHAIN_FILE=${ANDROID_NDK}/build/cmake/android.toolchain.cmake \ 37 -DCMAKE_INSTALL_PREFIX=." 38 39function build_oboe { 40 41 ABI=$1 42 MINIMUM_API_LEVEL=$2 43 ABI_BUILD_DIR=build/${ABI} 44 STAGING_DIR=staging 45 46 echo "Building Oboe for ${ABI}" 47 48 mkdir -p ${ABI_BUILD_DIR} ${ABI_BUILD_DIR}/${STAGING_DIR} 49 50 cmake -B${ABI_BUILD_DIR} \ 51 -DANDROID_ABI=${ABI} \ 52 -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY=${STAGING_DIR}/lib/${ABI} \ 53 -DANDROID_PLATFORM=android-${MINIMUM_API_LEVEL}\ 54 ${CMAKE_ARGS} 55 56 pushd ${ABI_BUILD_DIR} 57 make -j5 58 popd 59} 60 61build_oboe armeabi-v7a 16 62build_oboe arm64-v8a 21 63build_oboe x86 16 64build_oboe x86_64 21 65 66# Currently unsupported ABIs 67# build_oboe armeabi 16 - This was deprecated in Android 16 and removed in 17 68# build_oboe mips 21 - This was deprecated in Android 16 and removed in 17 69# build_oboe mips64 70