Re: [PATCH] rust: fix bindgen build error with fstrict-flex-arrays

[Miguel Ojeda]

On Tue, Aug 15, 2023 at 8:54 AM Andrea Righi <andrea.righi@xxxxxxxxxxxxx> wrote:
>
> Commit df8fc4e934c1 ("kbuild: Enable -fstrict-flex-arrays=3") enabled
> '-fstrict-flex-arrays=3' globally, but bindgen does not recognized this
> compiler option, triggering the following build error:
>
>  error: unknown argument: '-fstrict-flex-arrays=3', err: true
>
> Add '-fstrict-flex-arrays' to the list of cflags that should be ignored
> by bindgen.
>
> Fixes: df8fc4e934c1 ("kbuild: Enable -fstrict-flex-arrays=3")
> Signed-off-by: Andrea Righi <andrea.righi@xxxxxxxxxxxxx>

Applied to `rust-fixes` (with an extra summary of the discussion in
the list), thanks everyone!

Cheers,
Miguel