[Xenomai] Porting xenomai 2.6.3 and ipipe to 3.12 kernel

Lennart Sorensen lsorense at csclub.uwaterloo.ca
Wed Apr 2 15:40:18 CEST 2014


On Wed, Apr 02, 2014 at 03:26:34PM +0200, Gilles Chanteperdrix wrote:
> On 04/02/2014 03:24 PM, Lennart Sorensen wrote:
> >On Wed, Apr 02, 2014 at 09:11:59AM +0200, Gilles Chanteperdrix wrote:
> >>On 04/02/2014 04:35 AM, Lennart Sorensen wrote:
> >>>All I changed was the -l option, which I changed to the location I
> >>>installed ltp to.
> >>>
> >>>Maybe xeno-regression-test is broken.  Maybe it assumes /bin/sh is bash
> >>>or something.
> >>>
> >>I am using this command with ash (busybox shell) without any problem.
> >>Parsing these quotes is done by the interactive shell you are running,
> >>not xeno-regression-test itself.
> >
> >This is the line that is causing issues as far as I can tell.
> >
> >check_alive /usr/lib/xenomai/testsuite/latency ${1+"$@"}
> >
> >So it is passing all the original arguments to latency for some reason,
> >and latency has no idea what -m is supposed to mean.
> >
> >On Debian /bin/sh is dash, which is a pure posix shell.  If it isn't
> >posix, it isn't valid.  checkbashisms doesn't seem to think there is
> >anything wrong with that line though.
> >
> >As far as this shows I think the quotes were right:
> 
> xeno-regression-test does not take into account your -l option,
> since it is using dohell 900 as load, instead of the line you
> specified. Are you sure you did not mix-up -1 and -l ?

I just checked.  argv2 = xeno-regresstion-test, not -l.  WTF?

I am investigating how that is even remotely possible.

-- 
Len Sorensen




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