Re: [XenPPC] ppc domain tools

2006-11-30 Thread Jimi Xenidis


On Nov 29, 2006, at 6:40 PM, Hollis Blanchard wrote:


On Wed, 2006-11-29 at 14:37 -0700, Yoder Stuart-B08248 wrote:

The wiki page says:
  The Domain Tools cannot be cross built and must be built
  on a Linux PowerPC machine.

I was curious why this is?

I've just got Xen booting a Dom0 Linux on the 970 Simulator
and am wondering if I really need to build the tools on
PPC.  I don't have a real PPC machine handy (but will
track one down if necessary).


Hi Stuart, IIRC the problem is the Makefiles for the python code made
some assumptions about the host. I don't remember the exact issue now,
but if you want to give it a try and see how it goes I'd love to hear
about it.


A lot of that has been fixed. The main problem as I see it is  
installing all the packages necessary into the cross environment, see  
the list in:

  http://wiki.xensource.com/xenwiki/XenPPC/Run/XM

The good news is that all the management tools are 32 bit so any  
Linux PPC machine will do, there are some places that can give you  
open access to a box:

  http://www-128.ibm.com/developerworks/linux/openpower/

or maybe a 32bit emulator with a distro already setup for it like:
  http://pearpc.sourceforge.net/about.html

-JX




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Re: [XenPPC] ppc domain tools

2006-11-29 Thread Michal Ostrowski
On Wed, 2006-11-29 at 17:40 -0600, Hollis Blanchard wrote:
> On Wed, 2006-11-29 at 14:37 -0700, Yoder Stuart-B08248 wrote:
> > The wiki page says:
> >   The Domain Tools cannot be cross built and must be built
> >   on a Linux PowerPC machine.
> > 
> > I was curious why this is?
> > 
> > I've just got Xen booting a Dom0 Linux on the 970 Simulator
> > and am wondering if I really need to build the tools on
> > PPC.  I don't have a real PPC machine handy (but will 
> > track one down if necessary).
> 
> Hi Stuart, IIRC the problem is the Makefiles for the python code made
> some assumptions about the host. I don't remember the exact issue now,
> but if you want to give it a try and see how it goes I'd love to hear
> about it.
> 

Actually, it's not just the Makefiles.  The python facilities used to
build c-python interface libraries are part of the system-wide python
installation.  Thus, they always assume that the libraries being built
are to be built for the current architecture.

It's a real mess.



-- 
Michal Ostrowski <[EMAIL PROTECTED]>


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Re: [XenPPC] ppc domain tools

2006-11-29 Thread Hollis Blanchard
On Wed, 2006-11-29 at 14:37 -0700, Yoder Stuart-B08248 wrote:
> The wiki page says:
>   The Domain Tools cannot be cross built and must be built
>   on a Linux PowerPC machine.
> 
> I was curious why this is?
> 
> I've just got Xen booting a Dom0 Linux on the 970 Simulator
> and am wondering if I really need to build the tools on
> PPC.  I don't have a real PPC machine handy (but will 
> track one down if necessary).

Hi Stuart, IIRC the problem is the Makefiles for the python code made
some assumptions about the host. I don't remember the exact issue now,
but if you want to give it a try and see how it goes I'd love to hear
about it.

-- 
Hollis Blanchard
IBM Linux Technology Center


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[XenPPC] ppc domain tools

2006-11-29 Thread Yoder Stuart-B08248

The wiki page says:
  The Domain Tools cannot be cross built and must be built
  on a Linux PowerPC machine.

I was curious why this is?

I've just got Xen booting a Dom0 Linux on the 970 Simulator
and am wondering if I really need to build the tools on
PPC.  I don't have a real PPC machine handy (but will 
track one down if necessary).

Stuart Yoder

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