Re: [PATCH] git.c: fix sparse warning

>
>
> Commit 4acc44d720 (config: add setting to ignore sparsity patterns in
> some cmds, 2020-05-27) adds an external symbol definition without a
> corresponding external symbol declaration. This causes sparse to
> complain: "symbol 'opt_restrict_to_sparse_paths' was not declared.
> Should it be static?".
>
> In order to suppress the warning, #include the 'sparse-checkout.h'
> header file, which contains the required extern declaration.
>
> Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
> ---
>
> Hi Matheus,
>
> If you need to re-roll your 'mt/grep-sparse-checkout' branch, could you
> please squash this into the relevant patch.