tags: linux

Ubuntu 20.04 LTS 編譯 OpenPose

• 環境

  • Ubuntu 20.04 LTS

• 相依套件安裝

sudo apt install protobuf-compiler
sudo apt install libboost-all-dev
sudo apt install libgflags-dev
sudo apt install libblas-dev
sudo apt install libgoogle-glog-dev
sudo apt install libhdf5-dev
sudo apt install liblmdb-dev
sudo apt install libleveldb-dev
sudo apt install libsnappy-dev

• Caffe

  • ambersun1234/caffe 有對 opencv 4.5.0 的支援
  • 系統內需要有 OpenCV
    $\ge$ 2.4
  • 解除 error 訊息
  ​​​​sudo vim /usr/include/crt/host_config.h
  ​​​​// line 138
  ​​​​// #error -- unsupported GNU version! gcc versions later than 8 are not supported!
  

  • CMakeLists.txt
  ​​​​ set(python_version "3" CACHE STRING "Specify which Python version to use")
  
  

  • 安裝
    ​​​​​​​​mkdir -p ~/library
    ​​​​​​​​cd ~library && git clone https://github.com/CMU-Perceptual-Computing-Lab/caffe
    ​​​​​​​​
    ​​​​​​​​mkdir -p caffe/build
    ​​​​​​​​cd build && cmake ..
    ​​​​​​​​make all -j`nproc`
    ​​​​​​​​make runtest -j`nproc`
    ​​​​​​​​sudo make install -j`nproc`
    

  • 額外設定
    ​​​​​​​​cd ~/library/caffe
    ​​​​​​​​protoc src/caffe/proto/caffe.proto --cpp_out=.
    ​​​​​​​​mkdir include/caffe/proto
    ​​​​​​​​mv src/caffe/proto/caffe.pb.h include/caffe/proto
    

• OpenPose

  ​​​​git clone https://github.com/CMU-Perceptual-Computing-Lab/openpose
  ​​​​cd openpose
  ​​​​mkdir build && cd build
  ​​​​cmake -D Caffe_INCLUDE_DIRS:PATH="/home/USER/library/caffe/include" -D BUILD_PYTHON:BOOL="1" -D BUILD_CAFFE:BOOL="0" -D Caffe_LIBS:FILEPATH="/home/USER/library/caffe/build/lib/libcaffe.so" ..
  ​​​​make -j`nproc`
  ​​​​sudo make install j`nproc`