[CMake] FindMPI for BlueGene/P (was: Better BlueGene/P and cross-compile support for CMake)

[Brad King]

James Amundson wrote:
> This bug is a favorite of mine. It has been reported on the mailing list
> before. It is also in the bug tracker:
> 
> http://public.kitware.com/Bug/view.php?id=10312&nbn=1#bugnotes
> 
> In each case a patch has been given to solve the problem. Nothing has
> happened, however.

The fix is now in 'next'.  See the other bug entry discussed elsewhere
in this thread:

  http://www.cmake.org/Bug/view.php?id=9093

Parsing has been fixed for all flags now, not just -l:

  http://cmake.org/gitweb?p=cmake.git;a=log;h=d84cbd0f

The reason nothing happened in response to the original bug report is
that we have no active module maintainer for FindMPI:

  http://www.cmake.org/Wiki/CMake:Module_Maintainers

The currently listed maintainer, Doug Gregor, has changed jobs and no
longer maintains the module.

If anyone wishes to volunteer to take over the role of module maintainer
for FindMPI, please let me know!

Thanks,
-Brad