Re: [PATCH 3/5] roaring: teach Git to write roaring bitmaps

>
> Derrick Stolee <derrickstolee@github.com> writes:
>
> > I HAVE OPINIONS! :D
> >
> > Mostly, there are two things I'd like for you to keep in mind:
>
> Nicely summarised.
>
> Stepping back a bit, we do not care about how the sources to some
> pieces of software we depend on, say OpenSSL, match our style guide.
> It is because we do not even have to see them while working on Git,
> but also because we do not have to maintain it.
>
> So a third-option could be to fill pieces missing from the upstream
> (e.g. big endian support) and contribute them back, and after that
> treat them as just one of the external dependencies, just like we
> happen to have a copy of sha1dc code for convenience but have an
> option to use the upstream code as a submodule.
>
> Assuming that such a "they are just one of our external
> dependencies, just like OpenSSL or cURL libraries" happens, I would
> not worry too much about C11, as long as use of roaring bitmaps can
> be made an optional feature that can be disabled at compile time.
> Bitmaps are used only for local optimization and never transferred
> across repositories, so you having only ewah would not prevent you
> from talking with other people with both ewah and roaring.