Re: [RFC] pythondeps: Split sphinx_rtd_theme into its own group

[Paolo Bonzini]

> > The reason why your patch works is weird, and it's apparent when you
> > run the "pip install" commands one by one:
> >
> > =========
> > $ pip install 'sphinx_rtd_theme==2.1.0rc1'
> > Defaulting to user installation because normal site-packages is not 
> > writeable
> > Collecting sphinx_rtd_theme==2.1.0rc1
> >   Using cached sphinx_rtd_theme-2.1.0rc1-py2.py3-none-any.whl.metadata (4.4 
> > kB)
> > Collecting sphinx<8,>=5 (from sphinx_rtd_theme==2.1.0rc1)
> >   Downloading sphinx-7.4.7-py3-none-any.whl.metadata (6.1 kB)
> > Requirement already satisfied: docutils<0.21 in
> > /usr/lib/python3.12/site-packages (from sphinx_rtd_theme==2.1.0rc1)
> > (0.20.1)
> > [more "requirement already satisfied" lines...]
> > Downloading sphinx_rtd_theme-2.1.0rc1-py2.py3-none-any.whl (7.7 MB)
> > Downloading sphinx-7.4.7-py3-none-any.whl (3.4 MB)
> > Installing collected packages: sphinx, sphinx_rtd_theme
> >   Attempting uninstall: sphinx
> >     Found existing installation: Sphinx 8.0.0rc1
> >     Uninstalling Sphinx-8.0.0rc1:
> >       Successfully uninstalled Sphinx-8.0.0rc1
> > Successfully installed sphinx-7.4.7 sphinx_rtd_theme-2.1.0rc1
> > =========
> >
> > It doesn't install 8.0.0rc1 at all... :)
>
> Aha. Is it possible to get mkvenv to produce these full
> error messages rather than the truncated version?

Heh, the idea of pythondeps.toml was that they wouldn't be necessary -
hence the messages that are slightly more tailored to the
QEMU-specific issue. It's certainly a good idea to at least place them
in a venv-pip.log file or something like that.

Paolo