which case, skip it, since it takes so bloody long to compile)
* Dsiable the XGrid PLS when compiling in 64 bit mode, as Tiger only
ships with XGrid libraries for 32bit apps
* ompi_config.h and orte_config.h (and supporting headers) are now only
installed if --with-devel-headers is enabled. Since they are no
longer needed for MPI applications, it doesn't make sense to install
them if we are only installing mpi.h and mpif.h.
Also, since we are no longer including ompi_config.h in mpi.h, there
is no longer a need to do the dumb sed trick on install
This commit was SVN r7042.