linux运行C++ 版本AlphaPose

https://github.com/LuongTanDat/AlphaPose-Cpp

python convert_torchscript.py --cfg "model-zoo/fast_pose_res50/256x192_res50_lr1e-3_1x.yaml" --pth "model-zoo/fast_pose_res50/fast_res50_256x192.pth"

下载：https://pytorch.org/
下载后上传至服务器

unzip  libtorch-shared-with-deps-latest.zip
export LIB_TORCH=${libtorch path} # 设置libtorch路径

mkdir build && cd build
export LIB_TORCH="/usr/local/libtorch"
cmake -DCMAKE_PREFIX_PATH=$LIB_TORCH ${Project Path}
cmake --build . --config Release
./torch-app

一、 找不到 -lCUDA_cublas_LIBRARY-NOTFOUND
解决方法：把cmake升级成最新版本，查看cmake版本方式cmake --version

1. 下载并上传到服务器，解压
   下载网站：https://cmake.org/download/

2. 安装gcc等相关的程序包（已经安装过则忽略该步骤)

3. 进入到解压后的目录，在最顶层目录，执行./bootstrap

   出现问题：CMake Error at Utilities/cmcurl/CMakeLists.txt:562 (message):
   Could not find OpenSSL. Install an OpenSSL development package or
   configure CMake with -DCMAKE_USE_OPENSSL=OFF to build without OpenSSL.
   
   解决方法：sudo apt-get install libssl-dev
   
   成功

4. 在顶层目录下，执行make

   出现问题：Source/CMakeFiles/CMakeLib.dir/build.make:2147: recipe for target ‘Source/CMakeFiles/CMakeLib.dir/cmQtAutoMocUic.cxx.o’ failed
   make[2]: *** [Source/CMakeFiles/CMakeLib.dir/cmQtAutoMocUic.cxx.o] Error 1
   CMakeFiles/Makefile2:2096: recipe for target ‘Source/CMakeFiles/CMakeLib.dir/all’ failed
   make[1]: *** [Source/CMakeFiles/CMakeLib.dir/all] Error 2
   Makefile:165: recipe for target ‘all’ failed
   make: *** [all] Error 2
   
   解决方法：执行cmake .. -DBUILD_TESTS=OFF
   
   成功

5. 在顶层目录下，执行make install，如果编译错误，使用sudo make install进行安装
   出现问题：Source/CMakeFiles/CMakeLib.dir/build.make:2147: recipe for target ‘Source/CMakeFiles/CMakeLib.dir/cmQtAutoMocUic.cxx.o’ failed
   make[2]: *** [Source/CMakeFiles/CMakeLib.dir/cmQtAutoMocUic.cxx.o] Error 1
   CMakeFiles/Makefile2:2096: recipe for target ‘Source/CMakeFiles/CMakeLib.dir/all’ failed
   make[1]: *** [Source/CMakeFiles/CMakeLib.dir/all] Error 2
   Makefile:165: recipe for target ‘all’ failed
   make: *** [all] Error 2
   

6. 在~/.bashrc最后添加

   export CMAKE_ROOT=${CMAKE PATH}
   export PATH=$PATH:$CMAKE_ROOT/bin:
   source ~/.bashrc
   

执行g++ main.cpp -o main
出现问题：AlphaPose.h:2:25: 致命错误：torch/torch.h：没有那个文件或目录

解决方法：