[PATCH] D31375: Add docs for libunwind

[Jonathan Roelofs via Phabricator via cfe-commits]

jroelofs added a comment.

In https://reviews.llvm.org/D31375#712152, @jroelofs wrote:

> In https://reviews.llvm.org/D31375#711839, @EricWF wrote:
>
> > In https://reviews.llvm.org/D31375#710897, @jroelofs wrote:
> >
> > > In https://reviews.llvm.org/D31375#710891, @compnerd wrote:
> > >
> > > > What happens when you try building it in tree?
> > >
> > >
> > > The docs-libunwind-html target is missing, and the docs don't get built.
> >
> >
> > Shouldn't that be what happens when libunwind is built "out-of-tree"/standalone, not the other way around?
>
>
> "is" != "ought". That's what /is/ happening, not necessarily what we want to happen.


And FWIW, it looks like libcxx's docs behave the same way... So this might be a problem with the way the `runtimes` dir works.


https://reviews.llvm.org/D31375