安装错误：Pyproj

Question

我尝试从cmd安装pyprog但我有以下错误。 谁能解释我解决它？！

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收集pyproj（来自LatLon）使用缓存的pyproj-1.9.5.1.tar.gz从命令python setup.py egg_info完成输出：使用捆绑的proj4 .. Traceback（最近一次调用最后一次）：文件“C：\\ Users \\ Andrea \\ AppData \\ Local \\ Programs \\ Python \\ Python36 \\ lib \\ site-packages \\ setuptools \\ msvc.py“，第490行，在_find_latest_available_vc_ver中返回self.find_available_vc_vers（）[ - 1] IndexError：列表索引超出范围

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\Andrea\AppData\Local\Temp\pycharm-packaging\pyproj\setup.py", line 72, in <module>
    objects = cc.compile(['nad2bin.c', 'src/pj_malloc.c'])
  File "C:\Users\Andrea\AppData\Local\Programs\Python\Python36\lib\distutils\_msvccompiler.py", line 345, in compile
    self.initialize()
  File "C:\Users\Andrea\AppData\Local\Programs\Python\Python36\lib\distutils\_msvccompiler.py", line 238, in initialize
    vc_env = _get_vc_env(plat_spec)
  File "C:\Users\Andrea\AppData\Local\Programs\Python\Python36\lib\site-packages\setuptools\msvc.py", line 185, in msvc14_get_vc_env
    return EnvironmentInfo(plat_spec, vc_min_ver=14.0).return_env()
  File "C:\Users\Andrea\AppData\Local\Programs\Python\Python36\lib\site-packages\setuptools\msvc.py", line 844, in __init__
    self.si = SystemInfo(self.ri, vc_ver)
  File "C:\Users\Andrea\AppData\Local\Programs\Python\Python36\lib\site-packages\setuptools\msvc.py", line 486, in __init__
    self.vc_ver = vc_ver or self._find_latest_available_vc_ver()
  File "C:\Users\Andrea\AppData\Local\Programs\Python\Python36\lib\site-packages\setuptools\msvc.py", line 493, in _find_latest_available_vc_ver
    raise distutils.errors.DistutilsPlatformError(err)
distutils.errors.DistutilsPlatformError: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

命令“python setup.py egg_info”失败，错误代码1在C：\\ Users \\ Andrea \\ AppData \\ Local \\ Temp \\ pycharm-packaging \\ pyproj \\

Answer 1

对于那些无法找到有用答案的Mac用户：试试吧

    pip install git+https://github.com/jswhit/pyproj.git

这可能会要求你安装cython，所以这样做

    pip install cython

没有别的办法，这对我有用。 感谢github上的@micahcochran。

Answer 2

您可以从此处下载pyproj二进制文件并通过以下命令pip install <filename>.whl ： pip install <filename>.whl

Answer 3

解决方案写在最后一行：

Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

你尝试过下载并安装它吗？