Xen devel - Jun 2011 - Xen 4.1.1 kernel build failure

Hi,

xen/drivers/char/console.c  fails to compile because it
includes <xen/stdarg.h> itself and then again via <xen/lib.h>.

Then gcc fails with redefining va_list in xen/include/xen/stdarg.h.

One way to fix it is to remove the <xen/stdarg.h> inclusion
from xen/drivers/char/console.c.
A second way to fix it is to add a multiple inclusion protection
to xen/include/xen/stdarg.h

Christoph



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On 16/06/2011 11:56, "Christoph Egger" <Christoph.Egger@amd.com>
wrote:
> 
> Hi,
> 
> xen/drivers/char/console.c  fails to compile because it
> includes <xen/stdarg.h> itself and then again via <xen/lib.h>.
> 
> Then gcc fails with redefining va_list in xen/include/xen/stdarg.h.
> 
> One way to fix it is to remove the <xen/stdarg.h> inclusion
> from xen/drivers/char/console.c.
> A second way to fix it is to add a multiple inclusion protection
> to xen/include/xen/stdarg.h
I''ll do both. :-)

 -- Keir
> Christoph
> 
> 


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