Question

因此，我尝试通过comand promt安装瓶颈（通过执行pip install bottleneck），并且不断出现错误：

    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，重置计算机并释放该程序，并在程序中执行相同的操作，并且遇到相同的错误。我还完成了pip install wheel，然后完成了pip install bottleneck，然后收到相同的错误。我也有python 3.6

Answer 1

我通过在www.lfd.uci.edu/~gohlke/pythonlibs/站点上使用相应的轮手动安装瓶颈来使它起作用。

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：

pip install C:\Users\...

Answer 2

首先需要安装PyPI，然后再安装pyinstaller

pip install PyPI
pip install pyinstaller

PyPI安装屏幕截图

Answer 3

我在尝试在 Windows 机器上安装 pycaret 时也遇到了同样的问题。得到错误

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

阅读输出，发现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 安装是要走的路。另外安装 p5py 和 pep517 也是个好主意。

我可以通过以下步骤解决问题：

conda 安装瓶颈
pip install p5py
pip 安装 pep517
pip 安装pycaret

失败的建筑车轮出现瓶颈错误

3 个答案: