无法卸载“numpy”。这是一个 distutils 安装的项目，因此我们无法准确确定哪些文件属于它，这只会导致部分卸载。 #1141

龙崎胡里奥

尝试在 Mac 上安装。我确实已经安装了这个库“numpy”，但它想卸载它？我不明白。这是日志：

python -m pip install --upgrade bCNC                                                                                     [2:02:47]
Collecting bCNC
  Downloading https://files.pythonhosted.org/packages/51/64/f58378627ae712ddc0086293b4b832fe221de64fa105de4c476a4b0b0805/bCNC-0.9.14.52.tar.gz (1.2MB)
    100% |████████████████████████████████| 1.2MB 11.6MB/s 
Requirement already satisfied, skipping upgrade: pyserial<=3.0.1 in /Library/Python/2.7/site-packages (from bCNC) (3.0.1)
Collecting numpy>=1.12 (from bCNC)
  Downloading https://files.pythonhosted.org/packages/e4/97/167eb80dadcf2905b58d66ada6c128d3ec5e8595beb02457b881e7399be3/numpy-1.16.0-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (13.9MB)
    100% |████████████████████████████████| 13.9MB 2.4MB/s 
Collecting Pillow>=4.0 (from bCNC)
  Downloading https://files.pythonhosted.org/packages/7e/bb/d502ae951099ce9a5a20dec21e577f304b7706321f83205c5215ebc028cd/Pillow-5.4.1-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (3.7MB)
    100% |████████████████████████████████| 3.7MB 6.3MB/s 
Installing collected packages: numpy, Pillow, bCNC
  Found existing installation: numpy 1.8.0rc1
Cannot uninstall 'numpy'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.