Amazon SageMaker Notebook中LightFM库安装失败求助

此前在Amazon SageMaker Notebook中使用LightFM库一直正常，但从昨日开始，执行pip install lightfm时无法完成安装，出现以下错误：

Building wheels for collected packages: lightfm
  Building wheel for lightfm (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [176 lines of output]
      /home/ec2-user/anaconda3/envs/python3/lib/python3.10/site-packages/setuptools/dist.py:775: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
...
...
...
      In file included from /home/ec2-user/anaconda3/envs/python3/include/python3.10/unicodeobject.h:1046:0,
                       from /home/ec2-user/anaconda3/envs/python3/include/python3.10/Python.h:83,
                       from lightfm/_lightfm_fast_openmp.c:20:
      /home/ec2-user/anaconda3/envs/python3/include/python3.10/cpython/unicodeobject.h:551:42: note: declared here
       Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_FromUnicode(
                                                ^~~~~~~~~~~~~~~~~~~~~
      error: command '/usr/bin/gcc' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> lightfm

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

已尝试以下方法但均无效：

• pip install --upgrade pip
• pip install --upgrade wheel
• pip install --upgrade setuptools
• pip install Cmake
• pip install requests --no-dependencies

可行解决方案 #

1. 切换兼容的Python版本 #

LightFM官方对Python 3.10的支持不完善，建议切换到Python 3.9环境：

conda create -n lightfm_env python=3.9 -y
conda activate lightfm_env
pip install lightfm

2. 使用conda安装预编译包 #

避免源码编译，直接通过conda安装预编译好的LightFM：

conda install -c conda-forge lightfm -y

若需要指定版本，可执行：

conda install -c conda-forge lightfm=1.17 -y

3. 安装系统编译依赖 #

如果必须从源码编译，先安装完整的编译工具链：

sudo yum install gcc gcc-c++ make -y
pip install lightfm

4. 降级setuptools版本 #

新版setuptools与LightFM的旧版setup.py存在兼容性问题，尝试降级：

pip install setuptools==58.0.4
pip install lightfm

内容的提问来源于stack exchange，提问作者DS Park