[Buildroot] RTAI math module compilation

servo gmrt servo.gmrt at gmail.com
Thu Sep 29 19:34:19 UTC 2016


Hi,

RTAI supports to ARM ,m68,  PPC and x86.

I am using it in my project.

Recently I compiled RTAI-4.0.1 with 3.8.13 kernel. It is working fine.

I found some changes and modifications are required for building
rtai_math.ko module.

I did the changes in generated makefile after that it started building. (I
followed http://mail.rtai.org/pipermail/rtai/2012-December/025250.html )

Rtai releases are not as fast as Linux Kernel and buildroot.Don't remove
the RTAI module from buildroot.





On Tue, Sep 27, 2016 at 1:40 AM, Peter Korsgaard <peter at korsgaard.com>
wrote:

> >>>>> "Arnout" == Arnout Vandecappelle <arnout at mind.be> writes:
>
> Hi,
>
>  >  Perhaps we should remove RTAI. The most recent patch for x86 is 3.8,
> and the
>  > most recent patch for ppc is 2.6.29... Oh, and there is a new version
> 5.0-test2
>  > released in May that goes up to 4.1 for x86 (and drops ppc).
>
> So x86 is the only supported arch? I see that test2 isn't even announced
> on rtai.org :/
>
> I personally don't have any issues removing RTAI if it doesn't get
> updated / nobody uses it.
>
> If you DO use it, please speak up.
>
> --
> Bye, Peter Korsgaard
>
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