小编Pau*_*Lqt的帖子

我正在尝试使用“ pip install pygresql”安装pygresql程序包，但出现错误：命令'gcc'失败，退出状态为1我已经尝试了很多方法，但是我仍然不明白为什么它不起作用

Collecting pygresql
  Using cached PyGreSQL-5.0.3.tar.gz
Building wheels for collected packages: pygresql
  Running setup.py bdist_wheel for pygresql ... error
  Complete output from command /Users/paulinelanquetin/anaconda/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/y9/vbfql6394h3g6_4ldhwqzx1c0000gp/T/pip-build-s7kjrkvj/pygresql/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 /var/folders/y9/vbfql6394h3g6_4ldhwqzx1c0000gp/T/tmpvvbd5puepip-wheel- --python-tag cp36:
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.7-x86_64-3.6
  copying pg.py -> build/lib.macosx-10.7-x86_64-3.6
  copying pgdb.py -> build/lib.macosx-10.7-x86_64-3.6
  running build_ext
  building '_pg' extension
  creating build/temp.macosx-10.7-x86_64-3.6
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/paulinelanquetin/anaconda/include -arch x86_64 …