[PATCH 5/5] build: remove iwinfo and libiwinfo to save space

[Robert Langhammer]

Reviewed-by: Robert Langhammer <rlanghammer at web.de>

Am 11.03.20 um 18:11 schrieb Fabian Bläse:
> The iwinfo utility is not used anywhere, so it can be removed.
> This saves an additional xy KiB of space in the compressed binary,
> which allows building our firmware with OpenWRT 19.07.2 for
> non-LZMA 4 MiB flash devices.
>
> Signed-off-by: Fabian Bläse <fabian at blaese.de>
> ---
> This patch requires the removal of the iwinfo usage for wifiscan in fff-web,
> which therefore has to be applied first.
> ---
>  bsp/ar71xx/.config | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/bsp/ar71xx/.config b/bsp/ar71xx/.config
> index e453386..ea5201b 100644
> --- a/bsp/ar71xx/.config
> +++ b/bsp/ar71xx/.config
> @@ -98,6 +98,8 @@ CONFIG_CLEAN_IPKG=y
>  # CONFIG_FASTD_ENABLE_METHOD_GENERIC_UMAC is not set
>  # CONFIG_PACKAGE_ALFRED_VIS is not set
>  CONFIG_PACKAGE_hostapd-mini=y
> +CONFIG_PACKAGE_iwinfo=m
> +CONFIG_PACKAGE_libiwinfo=m
>  CONFIG_PACKAGE_opkg=m
>  CONFIG_PACKAGE_wpad-mini=m
>  CONFIG_STRIP_KERNEL_EXPORTS=y