Package: hdf5-openmpi-devel

"hdf5-openmpi-devel" package binaries on CentOS:

/usr/lib64/openmpi/bin/h5pcc /usr/lib64/openmpi/bin/h5pfc /usr/lib/openmpi/bin/h5pcc /usr/lib/openmpi/bin/h5pfc

You may install this package on CentOS with yum install hdf5-openmpi-devel