pip install rpy2==3.2.7 错误代码1

Question

请任何人帮助我，我得到这些时 pip install rpy2==3.2.7。 :

采集轮使用缓存 https:/files.pythonhosted.orgpackages8c23848298cccf8e40f5bbb59009b32848a4c38f4e7f3364297ab3c3e2e2cd14wheel-0.34.2-py2.py3-none-any.whl。安装收集的包：轮子成功安装轮子-0.34.2。

(venv) C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50>pip install rpy2==3.2.7收集rpy2==3.2.7使用缓存。https:/files.pythonhosted.orgpackages39c061120f9dae06b4887426d229b68a7a5f0ca1f9cb3986319bb9484819a28drpy2-3.2.7.tar.gz。 命令 python setup.py egg_info 的完整输出。 命令 "python setup.py egg_info "在C:Users/billpebert/AppData/LocalTemp/pip-wheel-4l7yazy/cffi/Traceback（最近一次调用）中以错误代码1失败。 文件 "C:Users/billpebert/PycharmProjects/KlasifikasiKualitasUdaraC50venvlib/sit-packages/setuptools/installer.py"，第128行，在fetch_build_egg子过程中。 check_call(cmd) 文件 "C:Users/billpebert/AppData/Local/Programs/Python/Python38-32/lib/subprocess.py"，第364行，在check_call中 raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError。命令'['C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50venv\Scripts\python. exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\Users\BILLPE~1\AppData\Local\Temp\tmpvdyfy70j', '--quiet', 'cffi>=1.13.1']'返回非零退出状态1。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\billpebert\AppData\Local\Temp\pip-install-22ktwibt\rpy2\setup.py", line 147, in <module>
    setup(
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\__init__.py", line 143, in setup
    _install_setup_requires(attrs)
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\__init__.py", line 138, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\dist.py", line 695, in fetch_build_eggs
    resolved_dists = pkg_resources.working_set.resolve(
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\pkg_resources\__init__.py", line 781, in resolve
    dist = best[req.key] = env.best_match(
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\pkg_resources\__init__.py", line 1066, in best_match
    return self.obtain(req, installer)
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\pkg_resources\__init__.py", line 1078, in obtain
    return installer(requirement)
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\dist.py", line 754, in fetch_build_egg
    return fetch_build_egg(self, req)
  File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\installer.py", line 130, in fetch_build_egg
    raise DistutilsError(str(e))
distutils.errors.DistutilsError: Command '['C:\\Users\\billpebert\\PycharmProjects\\KlasifikasiKualitasUdaraC50\\venv\\Scripts\\python.exe', '-m', 'pip', '--disable-pip-vers

ion-check', 'wheel', '--no-deps', '-w', 'C:/Users/BILLPE~1/AppData/Local/Temp/tmpvdyfy70j', '--quiet', 'cffi>=1.13.1']' 返回非零退出状态1。

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

命令 "python setup.py egg_info "在C:Users/billpebert/AppData/Local/Temp/pip-install-22ktwibt\rpy2中以错误代码1失败。

Answer 1

Windows的修复只出现在rpy2-3.3.2。如果你 pip install rpy2 你会得到最新的版本（目前是3.3.3）。