Messages in this thread | | | Date | Mon, 19 Jun 2017 11:21:58 -0300 | From | Mauro Carvalho Chehab <> | Subject | Re: [PATCH] changes.rst: explain the usage of virtual environment |
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Em Mon, 19 Jun 2017 07:46:53 -0600 Jonathan Corbet <corbet@lwn.net> escreveu:
> On Mon, 19 Jun 2017 06:08:37 -0700 > Christoph Hellwig <hch@infradead.org> wrote: > > > On Mon, Jun 19, 2017 at 08:24:10AM -0300, Mauro Carvalho Chehab wrote: > > > As the Sphinx build seems very fragile, specially for > > > PDF output, add a notice about how to use it on a virtual > > > environment. > > > > Please don't. python venv are good at one thing only, and that is > > making a mess of your python module path. Don't ever use them on a > > system that has proper package management. > > Well, they are also good for running specific versions of a given package > without disrupting the setup of your system as a whole, and when even a > system with proper package management may not offer the version you need.
Yes. Based on my experience with Sphinx, upgrading it to a new version is painful, as it can cause regressions on docs build.
Also, when a new version is released, the previously stable version becomes abandoned. Not even trivial and/or compatibility fixes are accepted against old versions.
So, at least for me, it works best if an specific version is installed inside a virtual environment, as it won't cause problems when I update other packages on my distro.
The one I'm using here is version 1.4.9 (the latest 1.4.x version).
Right now, vesion 1.5.x require a series of patches from Jon to fix PDF build, and more stuff will be needed to fix PDF builds with 1.6.x.
> I guess my question with the patch is whether this text really belongs in > changes.rst, or whether it should be part of the doc-guide.
Jon,
If you prefer, I can move such description to doc-guide, but I suspect that we may need to specify, at changes.rst, what Sphinx versions are known to work fine.
Thanks, Mauro
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