problems of cmake

[CharlesHehe]

Hi, I got an error when I ran below cammand. I have install cmake with pip, but it is still not usefull.

**(venv) E:\PythonProjects\lightweight-human-pose-estimation>python setup.py build_ext running build_ext CMake Error at CMakeLists.txt:2 (project): Generator

NMake Makefiles

does not support platform specification, but platform

x64

was specified.

CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage -- Configuring incomplete, errors occurred! See also "E:/PythonProjects/lightweight-human-pose-estimation/pose_extractor/build/tmp/CMakeFiles/CMakeOutput.log". Traceback (most recent call last): File "setup.py", line 72, in cmdclass={'build_ext': CMakeBuild}) File "E:\PythonProjects\lightweight-human-pose-estimation\venv\lib\site-packages\setuptools-39.1.0-py3.6.egg\setuptools __init__.py", line 129, in setup File "E:\Anaconda3\lib\distutils\core.py", line 148, in setup dist.run_commands() File "E:\Anaconda3\lib\distutils\dist.py", line 955, in run_commands self.run_command(cmd) File "E:\Anaconda3\lib\distutils\dist.py", line 974, in run_command cmd_obj.run() File "E:\PythonProjects\lightweight-human-pose-estimation\venv\lib\site-packages\setuptools-39.1.0-py3.6.egg\setuptools \command\build_ext.py", line 78, in run File "E:\Anaconda3\lib\distutils\command\build_ext.py", line 339, in run self.build_extensions() File "setup.py", line 63, in build_extensions subprocess.check_call(['cmake', ext.cmake_lists_dir] + cmake_args, cwd=tmp_dir) File "E:\Anaconda3\lib\subprocess.py", line 291, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', 'E:\PythonProjects\lightweight-human-pose-estimation\pose_extractor' , '-DCMAKE_BUILD_TYPE=Release', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=E:\PythonProjects\lightweight-human-pose-esti mation\pose_extractor\build', '-DCMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE=E:\PythonProjects\lightweight-human-pose-esti mation\pose_extractor\build\tmp', '-DPYTHON_EXECUTABLE=E:\PythonProjects\lightweight-human-pose-estimation\venv\Sc ripts\python.exe', '-DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=TRUE', '-DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=E:\PythonProjec ts\lightweight-human-pose-estimation\pose_extractor\build', '-DCMAKE_GENERATOR_PLATFORM=x64']' returned non-zero exit status 1.**

[Daniil-Osokin]

Hi, you can ran the demo as is, without C++ part (but it will be slower), just ran:

python demo.py --model human-pose-estimation-3d.pth --video 0

However, to make things faster, we move some performance critical code to C++, so we provide steps how to build C++ part. The error CMake Error: CMAKE_CXX_COMPILER not set means, that you need to install C++ compiler (included in Microsoft Visual Studio, or whatever you like) to build C++ part of code. Please note, that you also need to install OpenCV.

[Daniil-Osokin]

Hope, it helped.