如何获得readthedocs.org构建以忽略我的require.txt？

Question

我在github上有一个小型应用程序项目，该项目可在Windows上运行，并且需要pythonnet。

我的requirement.txt包含：

beautifulsoup4==4.6
pythonnet==2.3

现在我想为它建立一个文档并放上它readthedocs.org。将文档推送到github，将项目导入之后readthedocs.org，我尝试构建文档，但是此操作失败，并显示以下信息：

Collecting pythonnet==2.3 (from -r /home/docs/checkouts/readthedocs.org/user_builds/trelloradar/checkouts/latest/requirements.txt (line 2))
Using cached pythonnet-2.3.0.tar.gz
Building wheels for collected packages: pythonnet
Running setup.py bdist_wheel for pythonnet: started
Running setup.py bdist_wheel for pythonnet: finished with status 'error'
Complete output from command /home/docs/checkouts/readthedocs.org/user_builds/trelloradar/envs/latest/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-iU2ADR/pythonnet/setup.py';  f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpnPH_1rpip-wheel- --python-tag cp27:
running bdist_wheel
running build
running build_ext
/bin/sh: 1: mono: not found
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-build-iU2ADR/pythonnet/setup.py", line 405, in <module>
  zip_safe=False,
  ...
  File "/usr/lib/python2.7/subprocess.py", line 541, in check_call
  raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'mono tools/nuget/nuget.exe update -self' returned non-zero exit status 127 

我知道该构建失败是因为它试图pythonnet在Unix环境上安装.Net资料，但是我只想用Sphinx来构建文档！

我禁用了venv选项：

使用setup.py install将项目安装在virtualenv中

但是我如何告诉readthedocs的构建过程忽略我的requirement.txt？

Answer 1

我通过创建一个requirements.readthedocs.txt空文件并在“管理”标签下的高级设置中将构建过程指向该文件来解决了这个问题。

另外，要autodoc导入.Net模块而不抱怨，我将以下内容放入docs/conf.py：

class Mock(MagicMock):
    @classmethod
    def __getattr__(cls, name):
        return MagicMock()

MOCK_MODULES = ['clr', 'System', 'System.Windows.Forms', 'System.Threading']
sys.modules.update((mod_name, Mock()) for mod_name in MOCK_MODULES)