无法使用pip安装pyo

Question

当尝试使用pip安装pyo时，我会出错。

$ pip安装pyo

Collecting pyo 
 Using cached pyo-1.0.4.tar.gz (6.1 MB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\VA\AppData\Local\Temp\pip-install-06kfbyzb\pyo_9bd28f6f7eba4c5aa2896ae564b089f6\setup.py", line 293, in <module>
          for f in os.listdir(data_files_common_path)
      FileNotFoundError: [WinError 3] The system cannot find the path specified: 'win64dlls\\win64_pyo_data_files_common'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

然后我试着

$ pip安装pyo

DEPRECATION: Backtracking on build failures can mask issues related to how a package generates metadata or builds a wheel. This flag will be removed in pip 22.2. A possible replacement is avoiding known-bad versions by explicitly telling pip to ignore them (either directly as requirements, or via a constraints file). Discussion can be found at https://github.com/pypa/pip/issues/10655
Collecting pyo
  Using cached pyo-1.0.4.tar.gz (6.1 MB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\VA\AppData\Local\Temp\pip-install-_t68yako\pyo_d26c3df31ce44e44babd1e5def6de075\setup.py", line 293, in <module>
          for f in os.listdir(data_files_common_path)
      FileNotFoundError: [WinError 3] The system cannot find the path specified: 'win64dlls\\win64_pyo_data_files_common'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
WARNING: Discarding https://files.pythonhosted.org/packages/7a/4a/a681a4c1c6db790b39f24c3384debedd583db48bea47362640ebcab1f3a6/pyo-1.0.4.tar.gz#sha256=34937eba641ed6b1c8ede1c35f30ad5e08493ec1f09352398790910bfd19d445 (from https://pypi.org/simple/pyo/) (requires-python:>=3.6, <4) due to build failure: metadata generation failed
  Using cached pyo-1.0.3.tar.gz (5.2 MB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\VA\AppData\Local\Temp\pip-install-_t68yako\pyo_3f80885b827046bbb8de3e7c16e16c7b\setup.py", line 215, in <module>
          [os.path.join(data_files_common_path, f) for f in os.listdir(data_files_common_path) if f.endswith(".dll")])]
      FileNotFoundError: [WinError 3] The system cannot find the path specified: 'win64dlls\\win64_pyo_data_files_common'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
WARNING: Discarding https://files.pythonhosted.org/packages/60/ea/e717ec9cef74dc4a26000b29b1cf8703e2871d9edaae189dc515d8e74910/pyo-1.0.3.tar.gz#sha256=f0d187a78e3ab9f10275853a22b6a08094aeed4e0c2adee8697734373aa8dd1f (from https://pypi.org/simple/pyo/) (requires-python:>=3.6, <4) due to build failure: metadata generation failed
  Using cached pyo-1.0.2.tar.gz (5.2 MB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\VA\AppData\Local\Temp\pip-install-_t68yako\pyo_7636aa31397442f693130603d4cb92d8\setup.py", line 215, in <module>
          [os.path.join(data_files_common_path, f) for f in os.listdir(data_files_common_path) if f.endswith(".dll")])]
      FileNotFoundError: [WinError 3] The system cannot find the path specified: 'win64dlls\\win64_pyo_data_files_common'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
WARNING: Discarding https://files.pythonhosted.org/packages/4c/48/2b5ea0d2e52edbb3d440fbbf7992f52c9727b2c4117f11b6348abf51706b/pyo-1.0.2.tar.gz#sha256=cb716d2c38a02f3aafba2cb5a47af67d78433580f6536c57fd0883283d3bf64a (from https://pypi.org/simple/pyo/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4) due to build failure: metadata generation failed
  Using cached pyo-1.0.1.tar.gz (5.2 MB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\VA\AppData\Local\Temp\pip-install-_t68yako\pyo_9550d20742e24085af8ace9202cb7913\setup.py", line 212, in <module>
          [os.path.join(data_files_common_path, f) for f in os.listdir(data_files_common_path) if f.endswith(".dll")])]
      FileNotFoundError: [WinError 3] The system cannot find the path specified: 'win64dlls\\win64_pyo_data_files_common'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
WARNING: Discarding https://files.pythonhosted.org/packages/9c/f2/87f07599a2f107f02a9f7cf11599c5eecf37662356296e1236c17ec997f4/pyo-1.0.1.tar.gz#sha256=e85a3e9e4e17769c4178c907e6b8f01bc455fe0fa348b0ce64d5698ec7e82202 (from https://pypi.org/simple/pyo/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4) due to build failure: metadata generation failed
  Using cached pyo-1.0.0.tar.gz (5.1 MB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\VA\AppData\Local\Temp\pip-install-_t68yako\pyo_712915a0221348b59415409f622bde9f\setup.py", line 211, in <module>
          [os.path.join(data_files_common_path, f) for f in os.listdir(data_files_common_path) if f.endswith(".dll")])]
      FileNotFoundError: [WinError 3] The system cannot find the path specified: 'win64dlls\\win64_pyo_data_files_common'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
WARNING: Discarding https://files.pythonhosted.org/packages/67/0f/2c3f9fb88effc62571c209525b5e84d1ec0b68611c916daa96ae8c84f43f/pyo-1.0.0.tar.gz#sha256=4ad45d32ae6ef5865762594223bddf0d6efa7e45657b899b16cda33ce328ebfd (from https://pypi.org/simple/pyo/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4) due to build failure: metadata generation failed
ERROR: Could not find a version that satisfies the requirement pyo (from versions: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4)
ERROR: No matching distribution found for pyo

python版本

$ python -版本

Python 3.10.4

尝试安装AJAX录音棚pyo

对于AJax声音工作室，我尝试使用最新的pyo0.9.1，但是仍然存在错误，所以我尝试使用pyo0.8.4。

这个问题仍然没有得到解决。

上述终端输出来自Windows的Anaconda Promt。我还试图在Ubuntu安装pyo。在那个操作系统中，我也面临着安装PYO的问题。

Ubuntu安装终端输出

$ pip安装pyo

终端输出

尝试使用conda安装pyo，但找不到软件包

$ conda install

Answer 1

查看-下载文件 (应答时最新发布的版本)，如果适用于下面的所有，则可以使用预构建的.whl_s (用于_Win)：

• Python版本: v3.9，v3.8，v3.7，v3.6
• Python : pc064 (win_amd64)

此外，从源构建(如果没有预先构建的.whl可用，则返回)是很复杂的(而且不工作 OOTB --只是为了获胜，但我确信它对于Nix来说是一样的)，因为它需要一些额外的步骤(构建/使用一堆依赖项)，因此会弹出错误(如果修复，另一个也会出现，等等)。

所以，坚持使用支持的Python版本，直到发布一个新的PyO版本(这个版本是1+ )。

当然，从源头构建是一种选择，但它需要更深层次的知识。

​

更新#0

构建.whl_s并在[GitHub]：CristiFati/预构建-二进制-(主)预构建-二进制文件/PyO/v1.0.4上发布它们(_win_amd64 for Python: v3.11，v3.10 和 win32，用于当前的Python版本)。有关自定义[SO]：在Windows 10 64位，Python3.6上安装pygraphviz (@CristiFati的答案)安装的详细信息，请查看.whl (末尾的快捷部分)。

我使用下面的脚本(快速)测试它们。

code00.py

#!/usr/bin/env python

import sys
import time

import pyo


def main(*argv):
    sample_name = "Sine"
    sample_class = getattr(pyo, sample_name, None)
    if sample_class is None:
        print("Invalid sample: {:s}".format(sample_name))
        return -1
    secs = 2
    out_file = "{:s}.wav".format(sample_name)
    srv = pyo.Server().boot()
    print("Playing sound ({:s}) for {:.3f} seconds (and saving to '{:s}') ...".format(sample_name, secs, out_file))
    srv.start()
    srv.recstart(out_file)
    sample = sample_class(mul=0.01).out()
    print("Sample: {:}".format(sample))
    time.sleep(secs)
    srv.recstop()
    srv.stop()
    sfp = pyo.SfPlayer(out_file)
    print("SFP: {:}".format(sfp))


if __name__ == "__main__":
    print("Python {:s} {:03d}bit on {:s}\n".format(" ".join(elem.strip() for elem in sys.version.split("\n")),
                                                   64 if sys.maxsize > 0x100000000 else 32, sys.platform))
    rc = main(*sys.argv[1:])
    print("\nDone.\n")
    sys.exit(rc)

输出

cfati@CFATI-5510-0:e:\Work\Dev\StackOverflow\q073508905> sopr.bat ###设置较短的提示符，以便在粘贴到StackOverflow (或其他)页面( ### prompt> )中时更适合:：\pyo-1.0.4cp310-cp310-winamd64“查看索引：https://pypi.org/simple，e:\work\dev\github\cristifati\prebuilt-binaries\pyo\v1.0.4\pyo-1.0.4-cp310-cp310-win_amd64.whl https://pypi.ngc.nvidia.com处理安装收集的软件包: pyo成功安装pyo 1.0.4警告:您正在使用pip版本21.3.1；但是，有22.2.2版可供使用。您应该考虑通过'e:\Work\Dev\VEnvs\py_pc064_03.10_test0\Scripts\python.exe -m pip install --升级pip‘命令进行升级。在当前的python版本中找不到prompt> prompt> ./code00.py WxPython。Pyo将使用用Tkinter编写的最小GUI工具包(如果可用的话)。该工具包功能有限，没有得到更多的维护或更新。如果您想使用Pyo的所有图形用户界面特性，您应该安装WxPython，在这里可以获得：http://www.wxpython.org/ Python3.10.1(标记/v3.10.1:2 cd268a，Dec 6 2021，19:10:37) MSC v.1929 64位(AMD64) 064位(AMD64)064位，win32 Pyo警告: Portmidi已关闭。播放声音(正弦) 2.000秒(并保存到'Sine.wav') .示例：< Sine类实例> SFP：< SfPlayer类实例>已完成。"e:\Work\Dev\VEnvs\py_pc064_03.11_test0\Scripts\python.exe“prompt>：- prompt> prompt>：e:\work\dev\github\cristifati\prebuilt-binaries\pyo\v1.0.4\pyo-1.0.4-cp311-cp311-win_amd64.whl https://pypi.ngc.nvidia.com处理安装收集的软件包: pyo成功安装pyo 1.0.4警告:您正在使用pip版本21.3.1；但是，有22.2.2版可供使用。您应该考虑通过'e:\Work\Dev\VEnvs\py_pc064_03.11_test0\Scripts\python.exe -m pip install --升级pip‘命令进行升级。在当前的python版本中找不到prompt> prompt> ./code00.py WxPython。Pyo将使用用Tkinter编写的最小GUI工具包(如果可用的话)。该工具包功能有限，没有得到更多的维护或更新。如果您想使用Pyo的所有GUI功能，您应该安装WxPython，可以在这里获得：http://www.wxpython.org/ Python3.11.0rc1 (main，82022，11:30:54) MSC v.1932位(AMD64) 064位(AMD64)064 bit on win32 Pyo警告: Portmidi已关闭。播放声音(正弦) 2.000秒(并保存到'Sine.wav') .示例：< Sine类实例> SFP：< SfPlayer类实例>已完成。prompt> prompt>：-Python3.7(！！)e:\work\dev\github\cristifati\prebuilt-binaries\pyo\v1.0.4\pyo-1.0.4-cp37-cp37m-win32.whl https://pypi.ngc.nvidia.com处理安装收集的软件包: pyo成功安装pyo 1.0.4警告:您正在使用pip版本20.3.3；但是，有22.2.2版可供使用。您应该考虑通过'e:\Work\Dev\VEnvs\py_pc032_03.07_test0\Scripts\python.exe -m pip install --升级pip‘命令进行升级。在当前的python版本中找不到prompt> prompt> ./code00.py WxPython。Pyo将使用用Tkinter编写的最小GUI工具包(如果可用的话)。该工具包功能有限，没有得到更多的维护或更新。如果您想使用Pyo的所有图形用户界面特性，您应该安装WxPython，在这里可以获得：http://www.wxpython.org/ Python3.7.9(标签/v3.7.9:13c94747c7,2020年8月17日，18:01:55) MSC v.1900 32位(英特尔)032位关于win32的警告:win32关闭。播放声音(正弦) 2.000秒(并保存到'Sine.wav') .示例：< Sine类实例> SFP：< SfPlayer类实例>已完成。

备注：不用说，在每次运行中，一个恼人的高音调声音(对应于默认频率)播放了2秒。