Question

当我尝试在python 3.7.4中使用pythom -m pip install datatable安装数据表时，收到以下错误消息：完成输出（26行）：

Start setup.py
  command = `install`

Find an LLVM installation
  Environment variable LLVM is not set
  Environment variable LLVM7 is not set
  Environment variable LLVM6 is not set
  Environment variable LLVM5 is not set
  Environment variable LLVM4 is not set
  Candidate directory `/usr/local/opt/llvm` not found
  The build will proceed without Llvm support

Determine the compiler
  Environment variable `CXX` is not set
  Environment variable `CC` is not set
  Llvm installation not found, cannot search for the clang++ compiler
  'compiler_cxx'
  Compiler `clang++.exe` is not found
  Compiler `gcc.exe` is not found

Prepare the environment


SystemExit: Suitable C++ compiler cannot be determined. Please specify a compiler executable in the `CXX` environment variable.

----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\Kazerooni\AppData\Local\Programs\Python\Python37-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\KAZERO~1\\AppData\\Local\\Temp\\pip-install-v4t9g3f2\\datatable\\setup.py'"'"'; __file__='"'"'C:\\Users\\KAZERO~1\\AppData\\Local\\Temp\\pip-install-v4t9g3f2\\datatable\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\KAZERO~1\AppData\Local\Temp\pip-record-tjfm4gd6\install-record.txt' --single-version-externally-managed --compile Check the logs for full command output.

Answer 1

Datatable将支持从版本0.11开始的Windows。到目前为止，可以安装数据表的开发快照，请参见https://datatable.readthedocs.io/en/latest/install.html#install-on-windows

上的说明

Answer 2

您正在尝试在Windows上安装数据表。尚不支持。

https://github.com/h2oai/datatable/issues/1114

我在尝试使用pythom -m pip install datatable在python 3.7.4中安装datatable时收到错误消息

2 个答案: