错误：无法为使用PEP 517且无法直接安装的tulipy生成控制盘

Question

所以我已经检查了每一篇与这个问题相关的帖子，但我似乎仍然无法做到这一点。我正在尝试在Windows计算机上使用pip安装tulipy。我已经安装了许多其他基于pip的程序，没有任何问题。我尝试重新安装VS构建工具，但这似乎也没有帮助。我需要tulipy做我正在做的项目，所以我不能使用任何替代品

C:\Users\bette>pip install tulipy --user
Collecting tulipy
  Using cached tulipy-0.4.0.tar.gz (110 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Requirement already satisfied: numpy in c:\users\bette\appdata\roaming\python\python39\site-packages (from tulipy) (1.19.5)
Building wheels for collected packages: tulipy
  Building wheel for tulipy (PEP 517) ... error
  ERROR: Command errored out with exit status 1:
   command: 'c:\python39\python.exe' 'C:\Users\bette\AppData\Roaming\Python\Python39\site-packages\pip\_vendor\pep517\_in_process.py' build_wheel 'C:\Users\bette\AppData\Local\Temp\tmpuwzd3c74'
       cwd: C:\Users\bette\AppData\Local\Temp\pip-install-gkcz217u\tulipy_8179e3516bd64c689a0168ed407c13fc
  Complete output (27 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-3.9
  creating build\lib.win-amd64-3.9\tulipy
  copying tulipy\__init__.py -> build\lib.win-amd64-3.9\tulipy
  running build_ext
  skipping 'tulipy/lib\__init__.c' Cython extension (up-to-date)
  building 'tulipy.lib' extension
  creating build\temp.win-amd64-3.9
  creating build\temp.win-amd64-3.9\Release
  creating build\temp.win-amd64-3.9\Release\libindicators
  creating build\temp.win-amd64-3.9\Release\tulipy
  creating build\temp.win-amd64-3.9\Release\tulipy\lib
  D:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ilibindicators -Itulipy/lib -IC:\Users\bette\AppData\Local\Temp\pip-build-env-nl5462ni\overlay\Lib\site-packages\numpy\core\include -Ic:\python39\include -Ic:\python39\include -ID:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE -ID:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE -ID:\Windows Kits\10\include\10.0.17763.0\ucrt -ID:\Windows Kits\10\include\10.0.17763.0\shared -ID:\Windows Kits\10\include\10.0.17763.0\um -ID:\Windows Kits\10\include\10.0.17763.0\winrt /Tclibindicators/tiamalgamation.c /Fobuild\temp.win-amd64-3.9\Release\libindicators/tiamalgamation.obj
  tiamalgamation.c
  D:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ilibindicators -Itulipy/lib -IC:\Users\bette\AppData\Local\Temp\pip-build-env-nl5462ni\overlay\Lib\site-packages\numpy\core\include -Ic:\python39\include -Ic:\python39\include -ID:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE -ID:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE -ID:\Windows Kits\10\include\10.0.17763.0\ucrt -ID:\Windows Kits\10\include\10.0.17763.0\shared -ID:\Windows Kits\10\include\10.0.17763.0\um -ID:\Windows Kits\10\include\10.0.17763.0\winrt /Tctulipy/lib\__init__.c /Fobuild\temp.win-amd64-3.9\Release\tulipy/lib\__init__.obj
  __init__.c
  c:\users\bette\appdata\local\temp\pip-build-env-nl5462ni\overlay\lib\site-packages\numpy\core\include\numpy\npy_1_7_deprecated_api.h(14) : Warning Msg: Using deprecated NumPy API, disable it with #define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
  tulipy/lib\__init__.c(8102): error C2039: 'tp_print': is not a member of '_typeobject'
  c:\python39\include\cpython/object.h(193): note: see declaration of '_typeobject'
  tulipy/lib\__init__.c(10033): warning C4996: '_PyUnicode_get_wstr_length': deprecated in 3.3
  c:\python39\include\cpython/unicodeobject.h(446): note: see declaration of '_PyUnicode_get_wstr_length'
  tulipy/lib\__init__.c(10049): warning C4996: '_PyUnicode_get_wstr_length': deprecated in 3.3
  c:\python39\include\cpython/unicodeobject.h(446): note: see declaration of '_PyUnicode_get_wstr_length'
  error: command 'D:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\x86_amd64\\cl.exe' failed with exit code 2
  ----------------------------------------
  ERROR: Failed building wheel for tulipy
Failed to build tulipy
ERROR: Could not build wheels for tulipy which use PEP 517 and cannot be installed directly

Answer 1

我找到了解决办法。我使用的是Python 3.9，这与tulipy不兼容。当我安装Python3.7.6时，它工作得非常出色

Answer 2

受支持的最新版本是python3.7，如果您的python版本更高，则不支持该版本

您可以下载tulipy表格here的whl文件

然后使用pip install tulipy-0.4.0-cp37-cp37m-win_amd64.whl安装

Answer 3

试试这个：

pip install pip==18.1

如果不起作用，请尝试以下方法：

pip install --upgrade pip setuptools wheel

如果不起作用，请尝试将Microsoft visual studio更新为当前版本 如果那不起作用