Xen devel - Apr 2009 - tools build error in xen-unstable tip (c/s 19515)?

I''m unable to build tools in xen-unstable tip (19515).
Failure occurs in tools/xenpmd.  The long list of
messages refer to undefined errno values, but the
make output also looks a bit strange, particularly:

gcc ... -lxenstore xenpmd.c ../../tools/include/xen/io/xs_wire.h -o xenpmd

(don''t think I understand why that include file is there...)

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On 09/04/2009 16:24, "Dan Magenheimer"
<dan.magenheimer@oracle.com> wrote:
> I''m unable to build tools in xen-unstable tip (19515).
> Failure occurs in tools/xenpmd.  The long list of
> messages refer to undefined errno values, but the
> make output also looks a bit strange, particularly:
> 
> gcc ... -lxenstore xenpmd.c ../../tools/include/xen/io/xs_wire.h -o xenpmd
> 
> (don''t think I understand why that include file is there...)
Perhaps some implicit build rule is tripping you up? We should have an
explicit target-from-.c rule in that Makefile I think.

 -- Keir



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> On 09/04/2009 16:24, "Dan Magenheimer" 
> <dan.magenheimer@oracle.com> wrote:
> 
> > I''m unable to build tools in xen-unstable tip (19515).
> > Failure occurs in tools/xenpmd.  The long list of
> > messages refer to undefined errno values, but the
> > make output also looks a bit strange, particularly:
> > 
> > gcc ... -lxenstore xenpmd.c 
> ../../tools/include/xen/io/xs_wire.h -o xenpmd
> > 
> > (don''t think I understand why that include file is there...)
> 
> Perhaps some implicit build rule is tripping you up? We should have an
> explicit target-from-.c rule in that Makefile I think.
> 
>  -- Keir
Well a fresh clone seems to build tools fine, so must
be something I accidentally changed or didn''t properly
revert.

Thanks and sorry for the noise.

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