---------- Forwarded message ----------
From: roland Tollenaar <[EMAIL PROTECTED]>
Date: May 8, 2007 9:21 AM
Subject: Re: Unsupported kernel version ?
To: Jan Kiszka <[EMAIL PROTECTED]>


Hi,

> Hmpf. Please make sure version.h looks like this:
>
> #define UTS_RELEASE "2.6.16"

That helps. Any tip as to how I can use your echo instruction to
achieve this? Would be convenient for my script...:)

Anyhow the next show stopper is this.

checking for RTnet Kconfig file... ./defconfig (default)
checking for RT-extension... /lib/modules/2.6.16/build (kernel 2.6.16 + Xenomai)
checking for Xenomai version... 2.3.1
checking for RTDM skin... y
checking for RT-FireWire installation... none
checking for RT-extension target arch... i386
checking for RTnet target arch... i386
checking for CROSS_COMPILE... none
checking for kernel module extension... .ko
checking for rtdm/rtdm_driver.h... no
configure: error: *** header not found or working, please check
RT-extension installation

If someone could just point out where configure is looking because I
have a relatively standard kernel-src package, it patches perfectly
with xenomai and it is patched. How in hell can rtnet's configure not
find the rtdm_driver.h header? Its right there! under
/usr/src/linux-2.6.16/include/xenomai/rtdm_driver.h!!

Appreciate any help here, thanks.

Kind regards,

Roland.


On 5/6/07, Jan Kiszka <[EMAIL PROTECTED]> wrote:
> roland Tollenaar wrote:
> > Hi,
> >
> > The next show stopper is related to the same however.
> >
> > checking for RT-extension... /lib/modules/2.6.16/build (kernel #define
> > UTS_RELEASE 2.6.16 + Xenomai)
> > checking for Xenomai version... 2.3.1
> > checking for RTDM skin... y
> > checking for RT-FireWire installation... none
> > configure: error: *** Unsupported kernel version #define UTS_RELEASE 2.6.16
>
> Hmpf. Please make sure version.h looks like this:
>
> #define UTS_RELEASE "2.6.16"
>
> i.e. that it is compilable C code.
>
> >
> > it seems to be over-enthusiastically pulling out the entire line.
> >
> > I am using a distribution kernel I think but am not sure. I hope this
> > is not a problem, for me having to work from a vanilla kernel as I
> > believe they are called, would be really really problematic.....
> >
> > If we are going to hack, would it not be better to hack out the check
> > for the kernel version out of the configure script? We know that the
> > kernel version is correct so no need for configure to check that? If
> > you agree, how would I turn this check off in configure?
> >
>
> But we need a valid version number for a few compat wrappers.
>
> On the long term, this stuff (RTnet) should really be merged into
> Xenomai, removing yet another entrance barrier for the users. Just takes
> a bit time - and there's the problem again. :->
>
> Jan
>
>
>

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