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From: "Yann E. MORIN" <yann.morin.1998@free.fr>
To: Edgar Bonet <bonet@grenoble.cnrs.fr>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] configs: regenerate all defconfigs
Date: Sat, 21 Sep 2024 11:52:37 +0200	[thread overview]
Message-ID: <Zu6XZXX1bCgd2jFP@landeda> (raw)
In-Reply-To: <e35baa79-3f30-4a85-b811-d3d662e6f96a@grenoble.cnrs.fr>

Edgar, All,

On 2024-09-20 10:01 +0200, Edgar Bonet spake thusly:
> Yesterday, Yann E. MORIN wrote:
> > This is a mechanical change, achieved by running:
> >     $ for cfg in configs/*_defconfig; do
> >         (make "${cfg##*/}" && make savedefconfig) || break
> >       done
> The problem with using `make savedefconfig` for this is that, if we are
> using the latest supported kernel headers (currently 6.10), the line
>     BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_10=y
> 
> gets removed from the defconfig. This is an issue because, whenever
> Buildroot adds support for headers 6.11, the defconfig will
> automatically default to those.

Indeed, very good catch!

> In fact,
> docs/manual/adding-board-support.adoc explicitly asks contributors to:
>     set the custom kernel headers series to match your kernel version
>     (+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_*+).

Yes, I forgot to update the documentation accordingly. But in
retrospect, I can just now say "I just wanted feedback!" ;-)

> In this patch, the issue affects six defconfigs, namely:
>     beagleplay_defconfig
>     imx8mn_bsh_smm_s2_defconfig
>     imx8mn_bsh_smm_s2_pro_defconfig
>     mx6udoo_defconfig
>     ti_am62x_sk_defconfig
>     ti_am64x_sk_defconfig

I'll send a new patchset that actually allows using savedefconfig; I
just need to think a little bit more about it (I think I have a
solution).

Thanks for noticing. 👍

Regards,
Yann E. MORIN.

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  reply	other threads:[~2024-09-21  9:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-19 20:20 [Buildroot] [PATCH] configs: regenerate all defconfigs Yann E. MORIN
2024-09-20  8:01 ` Edgar Bonet
2024-09-21  9:52   ` Yann E. MORIN [this message]
2024-09-21 17:01     ` Edgar Bonet

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