Re: [Buildroot] Buildroot failure due to undeclared variable

Re: [Buildroot] Buildroot failure due to undeclared variable

[Thomas Petazzoni via buildroot]

Hello,

On Fri, 15 Jul 2022 18:44:32 +0530
Ritvik <ritviktanksalkar@gmail.com> wrote:

> I have been trying to build the latest version of buildroot (2022.02.3) on
> ubuntu 22.04 (ec2 server), a thing to note would be that I wish to install
> literally every extra package that buildroot offers as part of it's target
> packages, so I checked every box of all packages and libraries of every
> category in the target packages. I also selected the linux kernel as some
> packages needed that as a dependency. My installation is stuck at an error
> apparently related to linux kernel's cobalt xenomai x32 syscalls stating
> that `__COBALT_X32_BASE` is undeclared. I am attaching a screenshot for
> reference. Any help in this regard would be highly appreciated.

Thanks for your report. Since enabling all packages doesn't really make
a lot of sense, and would make reproducing your issue very long, could
you try to provide a small Buildroot configuration that exhibits the
issue?

Best regards,

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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[Buildroot] Fwd: Buildroot failure due to undeclared variable

[Ritvik]

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---------- Forwarded message ---------
From: Ritvik <ritviktanksalkar@gmail.com>
Date: Fri, 15 Jul 2022, 19:51
Subject: Re: [Buildroot] Buildroot failure due to undeclared variable
To: Thomas Petazzoni <thomas.petazzoni@bootlin.com>


Hello Thomas,

The problem I see is supposedly arising while building
`output/build/xenomai-3.0.10`. If that doesn't seem to help, please let me
know, I will try to create a config which can reach the build process of
xenomai-3.0.10.

Warm Regards,
Ritvik Tanksalkar



On Fri, Jul 15, 2022 at 7:15 PM Thomas Petazzoni <
thomas.petazzoni@bootlin.com> wrote:

> Hello,
>
> On Fri, 15 Jul 2022 18:44:32 +0530
> Ritvik <ritviktanksalkar@gmail.com> wrote:
>
> > I have been trying to build the latest version of buildroot (2022.02.3)
> on
> > ubuntu 22.04 (ec2 server), a thing to note would be that I wish to
> install
> > literally every extra package that buildroot offers as part of it's
> target
> > packages, so I checked every box of all packages and libraries of every
> > category in the target packages. I also selected the linux kernel as some
> > packages needed that as a dependency. My installation is stuck at an
> error
> > apparently related to linux kernel's cobalt xenomai x32 syscalls stating
> > that `__COBALT_X32_BASE` is undeclared. I am attaching a screenshot for
> > reference. Any help in this regard would be highly appreciated.
>
> Thanks for your report. Since enabling all packages doesn't really make
> a lot of sense, and would make reproducing your issue very long, could
> you try to provide a small Buildroot configuration that exhibits the
> issue?
>
> Best regards,
>
> Thomas
> --
> Thomas Petazzoni, co-owner and CEO, Bootlin
> Embedded Linux and Kernel engineering and training
> https://bootlin.com
>

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Re: [Buildroot] Fwd: Buildroot failure due to undeclared variable

[Arnout Vandecappelle]

On 15/07/2022 18:25, Ritvik wrote:
> 
> ---------- Forwarded message ---------
> From: *Ritvik* <ritviktanksalkar@gmail.com <mailto:ritviktanksalkar@gmail.com>>
> Date: Fri, 15 Jul 2022, 19:51
> Subject: Re: [Buildroot] Buildroot failure due to undeclared variable
> To: Thomas Petazzoni <thomas.petazzoni@bootlin.com 
> <mailto:thomas.petazzoni@bootlin.com>>
> 
> 
> Hello Thomas,
> 
> The problem I see is supposedly arising while building 
> `output/build/xenomai-3.0.10`. If that doesn't seem to help, please let me know, 
> I will try to create a config which can reach the build process of xenomai-3.0.10.

  Xenomai Cobalt and kernel versions are typically tightly related. You should 
probably use Mercury instead. But even then you would have to use an RT kernel 
(although recent kernels will at least *build* correctly).

  Regards,
  Arnout

> 
> Warm Regards,
> Ritvik Tanksalkar
> 
> 
> 
> On Fri, Jul 15, 2022 at 7:15 PM Thomas Petazzoni <thomas.petazzoni@bootlin.com 
> <mailto:thomas.petazzoni@bootlin.com>> wrote:
> 
>     Hello,
> 
>     On Fri, 15 Jul 2022 18:44:32 +0530
>     Ritvik <ritviktanksalkar@gmail.com <mailto:ritviktanksalkar@gmail.com>> wrote:
> 
>      > I have been trying to build the latest version of buildroot (2022.02.3) on
>      > ubuntu 22.04 (ec2 server), a thing to note would be that I wish to install
>      > literally every extra package that buildroot offers as part of it's target
>      > packages, so I checked every box of all packages and libraries of every
>      > category in the target packages. I also selected the linux kernel as some
>      > packages needed that as a dependency. My installation is stuck at an error
>      > apparently related to linux kernel's cobalt xenomai x32 syscalls stating
>      > that `__COBALT_X32_BASE` is undeclared. I am attaching a screenshot for
>      > reference. Any help in this regard would be highly appreciated.
> 
>     Thanks for your report. Since enabling all packages doesn't really make
>     a lot of sense, and would make reproducing your issue very long, could
>     you try to provide a small Buildroot configuration that exhibits the
>     issue?
> 
>     Best regards,
> 
>     Thomas
>     -- 
>     Thomas Petazzoni, co-owner and CEO, Bootlin
>     Embedded Linux and Kernel engineering and training
>     https://bootlin.com <https://bootlin.com>
> 
> 
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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