瓶颈错误的造轮失败

Question

所以我试图在命令 promt 中安装瓶颈（通过执行pip install bottleneck）并且我不断收到错误：

    ERROR: Command errored out with exit status 1:
   command: 'c:\users\benito\appdata\local\programs\python\python36\python.exe' 'c:\users\benito\appdata\local\programs\python\python36\lib\site-packages\pip\_vendor\pep517\_in_process.py' build_wheel 'C:\Users\Benito\AppData\Local\Temp\tmp3cb_deoe'
       cwd: C:\Users\Benito\AppData\Local\Temp\pip-install-hrd3bsvr\bottleneck
  Complete output (51 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-3.6
  creating build\lib.win-amd64-3.6\bottleneck
  copying bottleneck\_pytesttester.py -> build\lib.win-amd64-3.6\bottleneck
  copying bottleneck\_version.py -> build\lib.win-amd64-3.6\bottleneck
  copying bottleneck\__init__.py -> build\lib.win-amd64-3.6\bottleneck
  creating build\lib.win-amd64-3.6\bottleneck\benchmark
  copying bottleneck\benchmark\autotimeit.py -> build\lib.win-amd64-3.6\bottleneck\benchmark
  copying bottleneck\benchmark\bench.py -> build\lib.win-amd64-3.6\bottleneck\benchmark
  copying bottleneck\benchmark\bench_detailed.py -> build\lib.win-amd64-3.6\bottleneck\benchmark
  copying bottleneck\benchmark\__init__.py -> build\lib.win-amd64-3.6\bottleneck\benchmark
  creating build\lib.win-amd64-3.6\bottleneck\slow
  copying bottleneck\slow\move.py -> build\lib.win-amd64-3.6\bottleneck\slow
  copying bottleneck\slow\nonreduce.py -> build\lib.win-amd64-3.6\bottleneck\slow
  copying bottleneck\slow\nonreduce_axis.py -> build\lib.win-amd64-3.6\bottleneck\slow
  copying bottleneck\slow\reduce.py -> build\lib.win-amd64-3.6\bottleneck\slow
  copying bottleneck\slow\__init__.py -> build\lib.win-amd64-3.6\bottleneck\slow
  creating build\lib.win-amd64-3.6\bottleneck\src
  copying bottleneck\src\bn_config.py -> build\lib.win-amd64-3.6\bottleneck\src
  copying bottleneck\src\bn_template.py -> build\lib.win-amd64-3.6\bottleneck\src
  copying bottleneck\src\__init__.py -> build\lib.win-amd64-3.6\bottleneck\src
  creating build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\input_modification_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\list_input_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\memory_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\move_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\nonreduce_axis_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\nonreduce_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\reduce_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\scalar_input_test.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\util.py -> build\lib.win-amd64-3.6\bottleneck\tests
  copying bottleneck\tests\__init__.py -> build\lib.win-amd64-3.6\bottleneck\tests
  UPDATING build\lib.win-amd64-3.6\bottleneck/_version.py
  set build\lib.win-amd64-3.6\bottleneck/_version.py to '1.3.1'
  running build_ext
  running config
  compiling '_configtest.c':



  int __attribute__((optimize("O3"))) have_attribute_optimize_opt_3(void*);

  int main(void)
  {
      return 0;
  }

  error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
  ----------------------------------------
  ERROR: Failed building wheel for bottleneck
  Running setup.py clean for bottleneck
Failed to build bottleneck
ERROR: Could not build wheels for bottleneck which use PEP 517 and cannot be installed directly

我还安装了 Microsoft Visual C++ 14.0，重置我的计算机并启动程序并在程序中执行相同的操作，但我得到了相同的错误。我也完成了pip install wheel，然后完成了pip install bottleneck，我收到了同样的错误。我也有 python 3.6

Answer 1

我通过使用该站点的相应轮子手动安装瓶颈来使其工作：www.lfd.uci.edu/~gohlke/pythonlibs/。

只需下载适用于您的 Python 版本的文件（在我的情况下为 Bottleneck‑1.3.2‑cp38‑cp38‑win_amd64.whl）并安装它：

pip install C:\Users\...

Answer 2

首先安装 PyPI 然后安装 pyinstaller 所需要做的一切

pip install PyPI
pip install pyinstaller

PyPI 安装截屏

Answer 3

我在 Windows 机器上安装 pycaret 时也遇到了同样的问题。出错了

ERROR: Failed building wheel for bottleneck
Failed to build bottleneck
ERROR: Could not build wheels for bottleneck which use PEP 517 and cannot be installed directly

读取输出表明安装过程无法安装瓶颈，因此您必须手动执行此操作。 Pip 没有这样做，所以因为我使用的是 Anaconda env，所以 conda install 是要走的路。安装 p5py 和 pep517 也是一个好主意。

我可以通过以下步骤解决问题：

1. conda 安装瓶颈
2. 点安装 p5py
3. 点安装 pep517
4. 点安装 pycaret