[Assist] How can I downgrade GCC?

hironori.ueno hironori.ueno at protonmail.com
Tue Mar 1 08:06:00 GMT 2022


got it!
I will add the experience that happened on my computer to the URL you gave me. thank you.

(I'm not good at English, so I'm sorry I may not have understood your advice correctly)

------- Original Message -------

On Tuesday, March 1st, 2022 at 4:47 PM, Andreas Grapentin <andreas at grapentin.org> wrote:

> I didn't mean to dismiss your question, I instead wanted to encourage
>
> you to add your experiences to the issue I linked :)
>
> It is always important to talk about problems.
>
> Best,
>
> Andreas
>
> On Tue, Mar 01, 2022 at 07:11:11AM +0000, hironori.ueno wrote:
>
> > thank you.
> >
> > I understand that it has already been registered as an issue.
> >
> > ------- Original Message -------
> >
> > On Tuesday, March 1st, 2022 at 3:43 PM, Andreas Grapentin andreas at grapentin.org wrote:
> >
> > > fwiw, we have an issue that tracks this problem here:
> > >
> > > https://labs.parabola.nu/issues/3190
> > >
> > > Best,
> > >
> > > Andreas
> > >
> > > On Tue, Mar 01, 2022 at 04:30:10AM +0000, hironori.ueno wrote:
> > >
> > > > Thank you Denis.
> > > >
> > > > I am using the following versions of the kernel and architecture.
> > > >
> > > > $ uname -rm
> > > >
> > > > 5.15.12-gnu-1 x86_64
> > > >
> > > > I also knew that I needed to get the developers to build
> > > >
> > > > the kernel with a newer version of GCC.
> > > >
> > > > However, since it is a rolling release method, I thought that
> > > >
> > > > the problem was that I updated the GCC package without
> > > >
> > > > checking it, so I tried to downgrade(and it didn't work)
> > > >
> > > > Should I contact the kernel package maintainer in such cases?
> > > >
> > > > ------- Original Message -------
> > > >
> > > > On Tuesday, March 1st, 2022 at 7:20 AM, Denis 'GNUtoo' Carikli GNUtoo at cyberdimension.org wrote:
> > > >
> > > > > On Mon, 28 Feb 2022 13:36:01 +0000
> > > > >
> > > > > "hironori.ueno" hironori.ueno at protonmail.com wrote:
> > > > >
> > > > > > Hi,
> > > > >
> > > > > Hi,
> > > > >
> > > > > > I have a problem and please let me know if there is a solution.
> > > > > >
> > > > > > I tried to build a module for dkms and got the following warning:
> > > > > >
> > > > > > ----------------------------
> > > > > >
> > > > > > warning: the compiler differs from the one used to build the kernel
> > > > > >
> > > > > > The kernel was built by: gcc (GCC) 11.1.0
> > > > > >
> > > > > > You are using: gcc (GCC) 11.2.0
> > > > > >
> > > > > > ----------------------------
> > > > >
> > > > > This is probably because we use GCC plugins for building the kernel:
> > > > >
> > > > > > $ grep CONFIG_GCC_PLUGINS abslibre/libre/linux-libre-/config.
> > > > > >
> > > > > > abslibre/libre/linux-libre-64/config.aarch64:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-64/config.armv7h:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-64/config.i686:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-64/config.x86_64:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-lts/config.armv7h:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-lts/config.i686:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-lts/config.x86_64:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-pck/config.armv7h:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-pck/config.i686:CONFIG_GCC_PLUGINS=y
> > > > > >
> > > > > > abslibre/libre/linux-libre-pck/config.x86_64:CONFIG_GCC_PLUGINS=y
> > > > >
> > > > > The solution is probably to have Parabola developers rebuild the kernels
> > > > >
> > > > > with newer GCCs here.
> > > > >
> > > > > What kernel and Parabola version (i686, armv7h, x86_64) do you use?
> > > > >
> > > > > Denis.
> > >
> > > > _______________________________________________
> > > >
> > > > Assist mailing list
> > > >
> > > > Assist at lists.parabola.nu
> > > >
> > > > https://lists.parabola.nu/mailman/listinfo/assist
> > >
> > > --
> > >
> > > ------------------------------------------------------------------------------
> > >
> > > my GPG Public Key: https://files.grapentin.org/.gpg/public.key
> > >
> > > ------------------------------------------------------------------------------
>
> --
>
> ------------------------------------------------------------------------------
>
> my GPG Public Key: https://files.grapentin.org/.gpg/public.key
>
> ------------------------------------------------------------------------------


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