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71 lines
1.7 KiB
71 lines
1.7 KiB
4 months ago
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#!/usr/bin/env bash
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#
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# Copyright (c) Facebook, Inc. and its affiliates.
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# All rights reserved.
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#
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# Copyright 2019 Google LLC
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#
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# This source code is licensed under the BSD-style license found in the
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# LICENSE file in the root directory of this source tree.
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set -e
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if [ -z "$ANDROID_NDK" ]
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then
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echo "ANDROID_NDK not set; please set it to the Android NDK directory"
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exit 1
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fi
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if [ ! -d "$ANDROID_NDK" ]
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then
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echo "ANDROID_NDK not a directory; did you install it under ${ANDROID_NDK}?"
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exit 1
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fi
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mkdir -p build/android/armeabi-v7a
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CMAKE_ARGS=()
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# CMake-level configuration
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CMAKE_ARGS+=("-DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake")
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CMAKE_ARGS+=("-DCMAKE_BUILD_TYPE=Release")
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CMAKE_ARGS+=("-DCMAKE_POSITION_INDEPENDENT_CODE=ON")
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# If Ninja is installed, prefer it to Make
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if [ -x "$(command -v ninja)" ]
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then
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CMAKE_ARGS+=("-GNinja")
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fi
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CMAKE_ARGS+=("-DXNNPACK_LIBRARY_TYPE=static")
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CMAKE_ARGS+=("-DXNNPACK_BUILD_BENCHMARKS=ON")
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CMAKE_ARGS+=("-DXNNPACK_BUILD_TESTS=ON")
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# Cross-compilation options for Google Benchmark
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CMAKE_ARGS+=("-DHAVE_POSIX_REGEX=0")
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CMAKE_ARGS+=("-DHAVE_STEADY_CLOCK=0")
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CMAKE_ARGS+=("-DHAVE_STD_REGEX=0")
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# Android-specific options
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CMAKE_ARGS+=("-DANDROID_NDK=$ANDROID_NDK")
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CMAKE_ARGS+=("-DANDROID_ABI=armeabi-v7a")
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CMAKE_ARGS+=("-DANDROID_PLATFORM=android-14")
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CMAKE_ARGS+=("-DANDROID_PIE=ON")
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CMAKE_ARGS+=("-DANDROID_STL=c++_static")
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CMAKE_ARGS+=("-DANDROID_CPP_FEATURES=exceptions")
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# Use-specified CMake arguments go last to allow overridding defaults
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CMAKE_ARGS+=($@)
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cd build/android/armeabi-v7a && cmake ../../.. \
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"${CMAKE_ARGS[@]}"
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# Cross-platform parallel build
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if [ "$(uname)" == "Darwin" ]
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then
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cmake --build . -- "-j$(sysctl -n hw.ncpu)"
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else
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cmake --build . -- "-j$(nproc)"
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fi
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