嘗試使用 python -m pip install datatable 在 python 3.7.4 中安裝數據表時收到錯誤消息

Question

當我嘗試使用pythom -m pip install datatable in python 3.7.4 安裝數據表時，我收到以下錯誤消息： Complete output （2

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

從 0.11 版本開始，Datatable 將支持 Windows。 截至目前，可以安裝數據表的開發快照，請參閱https://datatable.readthedocs.io/en/latest/install.html#install-on-windows的說明

Answer 2

您正在嘗試在 Windows 上安裝數據表。 這還不支持。

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