Python 3.5 setup.py egg_info 失败，错误代码 1 [Linux]

Question

我和一个朋友正在尝试通过 DigitalOcean 设置一个 discord 机器人。但是，当我们运行命令“sudo -H pip3.5 install --upgrade -r requirements.txt”或类似的东西时，它总是以相同的错误结束。我们已尝试安装 python，它已经是最新的了。

这是日志。

You may need to use sudo to install dependencies.

root@discord-bot:~/RadioOP# sudo -H pip3.5 install --upgrade -r requirements.txt 收集 https://github.com/Rapptz/discord.py/archive/async.zip（来自 -r requirements.txt（第 1 行））下载 https://github.com/Rapptz/discord.py/archive/async.zip (442kB) 100% |████████████████████████████████| 450kB 2.5MB/秒收集 youtube_dl>=2016.4.24（来自 -r requirements.txt（第 2 行））使用缓存 youtube_dl-2016.6.3-py2.py3-none-any.whl 收集 aiohttp<0.22.0,>=0.21.0（来自 discord.py==0.10.0a0->-r requirements.txt（第 1 行））使用缓存的 aiohttp-0.21.6.tar.gz 收集websockets==3.1（来自discord.py==0.10.0a0->-r requirements.txt（第1行））使用缓存的 websockets-3.1.tar.gz 收集 PyNaCl==1.0.1（来自 discord.py==0.10.0a0->-r requirements.txt（第 1 行））使用缓存的 PyNaCl-1.0.1.tar.gz 命令 python setup.py egg_info:

的完整输出

    No working compiler found, or bogus compiler options
    passed to the compiler from Python's distutils module.
    See the error messages above.
    (If they are about -mno-fused-madd and you are on OS/X 10.8,
    see  .)
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 243, in run_setup
    DirectorySandbox(setup_dir).run(runner)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 273, in run
    return func()
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 242, in runner
    _execfile(setup_script, ns)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 46, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-7oxtbavt/cffi-1.6.0/setup.py", line 111, in <module>

  File "/tmp/easy_install-7oxtbavt/cffi-1.6.0/setup.py", line 65, in ask_supports_thread

  File "/tmp/easy_install-7oxtbavt/cffi-1.6.0/setup.py", line 52, in no_working_compiler_found

SystemExit: 1

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/setuptools/command/easy_install.py", line 1101, in run_setup
    run_setup(setup_script, args)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 246, in run_setup
    raise
  File "/usr/lib/python3.5/contextlib.py", line 77, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/lib/python3.5/contextlib.py", line 77, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 166, in save_modules
    saved_exc.resume()
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 141, in resume
    six.reraise(type, exc, self._tb)
  File "/usr/local/lib/python3.5/dist-packages/pkg_resources/_vendor/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 243, in run_setup
    DirectorySandbox(setup_dir).run(runner)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 273, in run
    return func()
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 242, in runner
    _execfile(setup_script, ns)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/sandbox.py", line 46, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-7oxtbavt/cffi-1.6.0/setup.py", line 111, in <module>

  File "/tmp/easy_install-7oxtbavt/cffi-1.6.0/setup.py", line 65, in ask_supports_thread

  File "/tmp/easy_install-7oxtbavt/cffi-1.6.0/setup.py", line 52, in no_working_compiler_found

SystemExit: 1

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-build-qb7qi39t/PyNaCl/setup.py", line 259, in <module>
    "Programming Language :: Python :: 3.5",
  File "/usr/lib/python3.5/distutils/core.py", line 108, in setup
    _setup_distribution = dist = klass(attrs)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/dist.py", line 269, in __init__
    self.fetch_build_eggs(attrs['setup_requires'])
  File "/usr/local/lib/python3.5/dist-packages/setuptools/dist.py", line 313, in fetch_build_eggs
    replace_conflicting=True,
  File "/usr/local/lib/python3.5/dist-packages/pkg_resources/__init__.py", line 826, in resolve
    dist = best[req.key] = env.best_match(req, ws, installer)
  File "/usr/local/lib/python3.5/dist-packages/pkg_resources/__init__.py", line 1092, in best_match
    return self.obtain(req, installer)
  File "/usr/local/lib/python3.5/dist-packages/pkg_resources/__init__.py", line 1104, in obtain
    return installer(requirement)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/dist.py", line 380, in fetch_build_egg
    return cmd.easy_install(req)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/command/easy_install.py", line 665, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/command/easy_install.py", line 695, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/command/easy_install.py", line 876, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/command/easy_install.py", line 1115, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/usr/local/lib/python3.5/dist-packages/setuptools/command/easy_install.py", line 1103, in run_setup
    raise DistutilsError("Setup script exited with %s" % (v.args[0],))
distutils.errors.DistutilsError: Setup script exited with 1

----------------------------------------

命令 "python setup.py egg_info" 在 /tmp/pip-build-qb7qi39t/PyNaCl/

中失败，错误代码为 1

在此先感谢您的帮助。

Answer 1

Pip 试图下载需要从源代码编译 python 扩展模块的 PyNaCL。为此，您需要安装正确的开发库，并且需要一个有效的编译器设置。因此消息 no_working_compiler_found。您可以尝试为 PyNaCL 找到一个完整的二进制轮，手动安装它，然后再次运行您的原始安装命令。

Answer 2

好吧，我通过询问 "Discord API."

解决了这个问题

这是我修复它的方法：

sudo apt install build-essential

然后

sudo apt install build-essential libffi-dev python3.5-dev

然后我运行我的命令

Python 3.5 setup.py egg_info 失败，错误代码 1 [Linux]

Python 3.5 setup.py egg_info failed with error code 1 [Linux]

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