Re: [PATCH V2] docs: rust: Clarify that 'rustup override' applies to build directory

[Miguel Ojeda]

On Tue, Dec 12, 2023 at 8:44 AM Viresh Kumar <viresh.kumar@xxxxxxxxxx> wrote:
>
> Rustup override is required to be set for the build directory and not
> necessarily the kernel source tree (unless the build directory is its
> subdir).
>
> Clarify the same in quick-start guide.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>

Since we are not going to use v3 given we will not have the
`rustupoverride` Make target, I have applied this one. It is also the
one that got more `Reviewed-by`s, I think Andreas preferred too and
Masahiro was kind enough to be OK applying this one instead of his
(which would need to be rebased and submitted to the list), so I went
with that one. Tiago's concern is still there though (i.e. the script
is relative to the source tree), but we can improve things further
later (perhaps if we add a script for this sort of thing).

Applied to `rust-next` (reworded and fixed quotes for `--path` and
`set`) -- thanks everyone!

Cheers,
Miguel