[mvapich-discuss] Configuration error while installing MVAPICH2-2.0b

[Arjun J Rao]

I have SLURM and BLCR installed on my cluster.. machines abc1 and abc2.
After installing these two, when I try to install MVAPICH2 without any
configuration options (plain old ./configure ), the configuration proceeds
fine.
   But when I specify "./configure --enable-ckpt" or "./configure
--with-pmi=slurm --with-pm=no" or all three flags together... I get the
following error :

checking whether we are cross compiling... configure: error: in
'/home/arjun/mvapich2-2.0b/src/mpi/romio' :
configure: error: cannot run C compiled programs
If you meant to cross compile, use '--host'.
See 'config.log' for more details
configure: error: src/mpi/romio configure failed


Why is MVAPICH2 trying to cross compile ? Why is it that this behaviour is
triggered only when I use additional configuration options ? My cluster
machines run Scientific Linux 6.2
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