mac系统无法安装 psycopg2-binary的解决方案

报错信息

      ld: library 'ssl' not found
      clang: error: linker command failed with exit code 1 (use -v to see invocation)
      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: Failed building wheel for psycopg2-binary
  Running setup.py clean for psycopg2-binary
Failed to build psycopg2-binary
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (psycopg2-binary)

　　

先安装openssl，如果安装了，就跳过这步

 brew install openssl

　　

查看openssl安装路径

 brew --prefix openssl

　　

安装psycopg2-binary

export LIBRARY_PATH=$(brew --prefix openssl)/lib:$LIBRARY_PATH
pip install psycopg2-binary