[Buildroot] Fwd: Less Restrictive attribute error on init_module and cleanup_module
Romain Naour
romain.naour at smile.fr
Thu Dec 17 13:18:58 UTC 2020
Hello,
Le 17/12/2020 à 13:32, manu f a écrit :
> Hello all, I am Manu from France.
>
> Actually I try to compile buidroot 2020.8 on ubuntu 20.04LTS for imx6
> target with internal toolchain arm 2019.12
>
> I got these errrors:
>
> error: 'init_module' specifies less restrictive attribute than its target
> 'gpu_init': 'cold' [-Werror=missing-attributes]
>
> I googled and found this problem come from new gcc get new warning but
> warning are treat as error cause -Werror flag on buildroot make files.
>
> some answer told to force CONFIG_PPC_DISABLE_WERROR in kconfig option
This option is only for powerpc and should be already set by Buildroot since:
https://git.buildroot.net/buildroot/commit/?id=1713c3c344be26ec3bcb02a0a0068f21907ab881
But you are on ARM imx6.
Can you test with KCFLAGS=-Wno-error ?
Best regards,
Romain
>
> I am sorry I an newby on linux compile and I don"t know how to do that.
>
> Could somebody could help me on this problem ?
>
> Regards.
>
> Manu
>
>
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