Turn on posix directory for RTEMS

[Ralf Corsepius]

On Wed, 2008-11-19 at 12:07 -0600, Joel Sherrill wrote:
> Jeff Johnston wrote:
> > Ralf Corsepius wrote:
> >   
> >> On Mon, 2008-11-17 at 17:07 -0500, Jeff Johnston wrote:
> >>   
> >>     
> >>> Joel Sherrill wrote:

> Ralf mentioned this build failure to me offline but I never could
> get this failure to happen.  I am building with gcc SVN trunk but
> I don't see how that would help.
> 
> Any ideas on what might be the difference? 
Ideas yes, but no evidence
* You likely don't have our stdint.h/intypes.h newlib-patches applied.

* You building with a different version of newlib installed, while I am
building in chroots.

* You building gcc-trunk, while I am building stable gcc with further
patches applied (e.g. our include-fixed patch)

Ralf