编译TengineFactory

环境要求

  • opencv >= 3.4

  • cmake >= 3.10

  • protobuf >= 3.0

  • gcc >= 4.9

  • ndk >= 15c (如果需要使用Android)

编译Linux版本

  1. clone TengineFactory项目,git clone https://github.com/OAID/TengineFactory.git

  2. 编译动态库。

./build.sh

编译后目录结构,如下所示:

TengineFactory
├── build
│   └── libTFactory.so
└── include
    └── TFactoryComponent.hpp
    └── TFactoryProcess.hpp

编译Androidv7/v8版本

下载ndk,http://developer.android.com/ndk/downloads/index.html(可选)删除debug参数,缩小二进制体积。android.toolchain.cmake 这个文件可以从 $ANDROID_NDK/build/cmake 找到

# vim $ANDROID_NDK/build/cmake/android.toolchain.cmake
# 删除 "-g" 这行
list(APPEND ANDROID_COMPILER_FLAGS
  -g
  -DANDROID

配置环境:

export $ANDROID_NDK=<NDK-path>

Android v7编译指令:

mkdir build-android-armv7
cd build-android-armv7
cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=ON -DANDROID_PLATFORM=android-19 ..
make

Android v8编译指令:

mkdir build-android-aarch64
cd build-android-aarch64
cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build-android-aarch64/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-21 ..
make