[Buildroot] BR2_HOST_GCC_AT_LEAST_4_8 not set but toolchain > linaro-7.3-2018.05 !?

manu f e.fiancette at gmail.com
Tue Feb 9 17:38:57 UTC 2021


Sorry Andreas ..
Reason is the initial project was with this version.
Regards

Le mar. 9 févr. 2021 à 18:05, Andreas Ziegler <br015 at umbiko.net> a écrit :

> Hi Emmanuel,
>
> ... please keep the mailing list on CC.
>
> On 2021-02-09 15:42, manu f wrote:
>
> > I think the problem come from the fact my gcc host is version 9 and
> > there are no rule in buildroot 2018.11.x version I compile for this
> > version (gcc 9 was not existing)
> > Could you confirm this ?
>
> You already found it by yourself: the 2018 version stops at gcc-8; gcc-9
> was added in Feb 2020. [1]
>
> I can think of three options:
>
> (1) Patch your current Buildroot installation (no support)
> (2) Upgrade to Buildroot 2020.02 (may break your target firmware)
> (3) Install gcc 8.x on your host machine
>
> Any specific reason for the 2018.11 version?
>
> Kind regards,
> Andreas
>
> [1] https://github.com/buildroot/buildroot/commit/1776190fb19f
>
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