problem building libbsd with waf

[Jeff Mayes]

> -----Original Message-----
> From: Christian Mauderer [mailto:list at c-mauderer.de]
> Sent: Wednesday, August 30, 2017 2:38 PM
> To: Jeff Mayes <Jeff.Mayes at OARcorp.com>; devel at rtems.org
> Subject: Re: problem building libbsd with waf
> 
> Am 29.08.2017 um 17:39 schrieb Jeff Mayes:
> > Hi
> >
> >
> >
> > I'm trying to build rtems and rtems-libbsd.  It all goes fine until
> > the waf build fails with this:
> >
> > /  Checking for RTEMS CPU options header   : no/
> >
> >
> >
> > This occurs for both i386 and arm.  Part of the config.log is below.
> >
> >
> >
> > Any ideas?
> >
> > Thanks
> > Jeff
> >
> 
> Hello Jeff,
> 
> just tried to build the xylinx_zynq_zedboard BSP without any problems.
> What is really odd from your log is the
> 
> > err: Assembler messages:
> >
> > Fatal error: invalid -march= option: `armv7-a'
> 
> How did you build your tool chain?
> 
> For my test, I used one from a slightly outdated (about a month) RSB revision
> 295c197b51 because I had that one already built. libbsd and RTEMS are about
> one month old too. Which revision Do you use? On what host system do you
> work?
> 
> Kind regards
> 
> Christian

I'm using a CentOS 7 VM and I've built it successfully on previous occasions. 

I built it using RSB which was updated last week, and the pull of rtems and libbsd are from just a couple of days ago.

Thanks
Jeff