[meta-intel] Compiling linux-intel-rt on thud release

[Donovan Sydow]

Sorry this was 4.9 version, we're stuck on that due to 4.14 not having
upboard support. linux-intel worked just fine.

On Wed, Nov 28, 2018 at 3:56 PM Mittal, Anuj <anuj.mittal at intel.com> wrote:

> On Wed, 2018-11-28 at 14:17 -0800, Donovan Sydow wrote:
> > Looking for help compiling the thud release of linux-intel-rt.
> >
> > I receive the following error message:
> > |   RELOCS  arch/x86/boot/compressed/vmlinux.relocs
> > | Unsupported relocation type: R_X86_64_PLT32 (4)
> > | /home/build/yocto/build/tmp/work-shared/up-board/kernel-
> > source/arch/x86/boot/compressed/Makefile:118: recipe for target
> > 'arch/x86/boot/compressed/vmlinux.relocs' failed
> > | make[4]: *** [arch/x86/boot/compressed/vmlinux.relocs] Error 1
> > | make[4]: *** Waiting for unfinished jobs....
> > | /home/build/yocto/build/tmp/work-shared/up-board/kernel-
> > source/arch/x86/boot/Makefile:112: recipe for target
> > 'arch/x86/boot/compressed/vmlinux' failed
> >
>
> Which kernel version is this for and can you build linux-intel kernel?
>
> I can't reproduce this error on thud or master that is currently using
> 4.14.78. I am guessing that this commit should have fixed this:
>
>
>
> https://github.com/intel/linux-intel-lts/commit/a971fc44c94b6e20f492a93e3e6e5f1735d8afb8
>
> Do you have a local configuration or a bbappend that is over-riding
> kernel srcrev?
>
> > Which seems to be related to the update to binutils 2.31. This
> > doesn't occur with sumo, nor did it happen with master branches from
> > about mid october.
>
> Would you be able to bisect and see what is causing the problem?
> binutils was upgraded to 2.31 back in July.
>
> > Hoping there is a fix to this compatibility issue that just isn't
> > obvious, without having to say downgrade all the binutils packages on
> > the thud release.
> >
>
> Thanks,
> Anuj
>


-- 
Donovan Sydow | Lead Systems Engineer

donovan at iunu.com | 206.229.8740
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