See below. 

Sent from my PDA. No type good. 

On Nov 24, 2010, at 4:32 AM, "Pavan Balaji" <bal...@mcs.anl.gov> wrote:

> Folks,
> 
> We are maintaining a few patches for hwloc within mpich2. I have just updated 
> to 1.1rc3, and wanted to pass them through you guys to see if (1) these are 
> still relevant, and (2) if they can be merged upstream.
> 
> 1. Gracefully abort at configure time if the compiler doesn't support C99: 
> https://trac.mcs.anl.gov/projects/mpich2/changeset/7497/mpich2/trunk/src/pm/hydra/tools/bind/hwloc/hwloc
> 
> 2. Slight improvement to the error message: 
> https://trac.mcs.anl.gov/projects/mpich2/changeset/7499/mpich2/trunk/src/pm/hydra/tools/bind/hwloc/hwloc
> 
> 3. Warning squashes from shadowing global variables: 
> https://trac.mcs.anl.gov/projects/mpich2/changeset/7501/mpich2/trunk/src/pm/hydra/tools/bind/hwloc/hwloc
> 
> The following patches are just a matter of preference. So you might not want 
> to incorporate them, but here they are anyway:
> 
> 1. Disable doxygen builds by default: 
> https://trac.mcs.anl.gov/projects/mpich2/changeset/7498/mpich2/trunk/src/pm/hydra/tools/bind/hwloc/hwloc

Is there a reason you guys don't configure --disable-embedded-mode?

> 2. Don't automatically pick debugging or picky compiler options unless the 
> user asked for them: 
> https://trac.mcs.anl.gov/projects/mpich2/changeset/7500/mpich2/trunk/src/pm/hydra/tools/bind/hwloc/hwloc
> 
> Thanks,
> 
> -- Pavan
> 
> -- 
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji
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