[Buildroot] [PATCH v1 1/2] package/batman-adv: fix compile with BR2_PACKAGE_BATMAN_ADV_BATMAN_V disabled

[Peter Seiderer]

Hello Christian,

On Mon, 15 Mar 2021 14:00:38 -0700, Christian Stewart <christian at paral.in> wrote:

> Peter, all,
>
> On Sun, Mar 14, 2021 at 3:32 PM Peter Seiderer <ps.report at gmx.net> wrote:
> >
> > The given 'CONFIG_BATMAN_ADV_BATMAN_V=' is enough to trigger the wrong
> > code compile path in net/batman-adv/bat_v.h missing the static inline
> > dummy implementations.
> >
> > Fixes:
>
> Unfortunately after applying this commit it still breaks.
>
> I confirmed that the CONFIG_BATMAN_ADV_BATMAN_V is not being set now.
>
>
> CONFIG_BATMAN_ADV=m
> CONFIG_BATMAN_ADV_BLA=y
> CONFIG_BATMAN_ADV_DAT=y
> CONFIG_BATMAN_ADV_MCAST=y
> M=build/batman-adv-2021.0/net/batman-adv
> make modules
>
> [snip]
>
>   MODPOST /build/batman-adv-2021.0/net/batman-adv/Module.symvers
> ERROR: modpost: "batadv_v_mesh_free" undefined!
> ERROR: modpost: "batadv_v_mesh_init" undefined!
> ERROR: modpost: "batadv_v_hardif_init" undefined!
> ERROR: modpost: "batadv_v_init" undefined!

Mind to share your defconfig (which cross-compiler)?

Did you do a complete re-build of the batman-adv-2021.0
package (rm -rf build/batman-adv-2021.0 && make batman-adv)?

Regards,
Peter

>
> Thanks,
> Christian Stewart
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