形状安装

Question

尝试在 python 虚拟环境中安装商店时遇到问题。特别是当

pip install shap

出现以下错误：

 ERROR: Command errored out with exit status 1:
   command: /Users/federiconutarelli/Desktop/Riccaboni_python/venv/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/86/wyxlz8f56nq997hwmvpnt_km0000gn/T/pip-install-snwg2_4s/shap_4dbdc5c8e74a45cca2a3aa06af49ba31/setup.py'"'"'; __file__='"'"'/private/var/folders/86/wyxlz8f56nq997hwmvpnt_km0000gn/T/pip-install-snwg2_4s/shap_4dbdc5c8e74a45cca2a3aa06af49ba31/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /private/var/folders/86/wyxlz8f56nq997hwmvpnt_km0000gn/T/pip-wheel-nnajc046
       cwd: /private/var/folders/86/wyxlz8f56nq997hwmvpnt_km0000gn/T/pip-install-snwg2_4s/shap_4dbdc5c8e74a45cca2a3aa06af49ba31/
  Complete output (224 lines):
  The nvcc binary could not be located in your $PATH. Either  add it to your path, or set $CUDAHOME to enable CUDA
  Error building cuda module: TypeError('cannot unpack non-iterable NoneType object')
  WARNING: Could not compile cuda extensions
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.14.6-x86_64-3.8
  creating build/lib.macosx-10.14.6-x86_64-3.8/shap
  copying shap/datasets.py -> build/lib.macosx-10.14.6-x86_64-3.8/shap
  copying shap/__init__.py -> build/lib.macosx-10.14.6-x86_64-3.8/shap
  copying shap/links.py -> build/lib.macosx-10.14.6-x86_64-3.8/shap ...

（它比那更长，但我为了可读性而剪掉了它）。此外，conda 安装在执行事务时会卡住。据我了解，问题在于 Shapiros 依赖于 CUDA。但是也在将 CUDA 设置为路径之后

export CUDA_HOME=/usr/local/cuda-8.0
export LD_LIBRARY_PATH=${CUDA_HOME}/lib64

PATH=${CUDA_HOME}/bin:${PATH}
export PATH

错误仍然存​​在。我正在开发一个 python 虚拟环境。我知道 anaconda 应该提供 CUDA，但 anaconda 似乎也卡住了（每个命令都被“解决环境”所吸引。

我该如何解决这个问题？

谢谢你们。

Answer 1

尝试安装 python3 dev。

对于Ubuntu

sudo apt -y install python3-dev

对于 Centos

sudo yum -y install python3-devel

编辑：如果您使用的是特定版本的 python

sudo apt -y install python3.7-dev

确保dev版本和python版本相同