File _multibuild of Package hdf5.28370

<multibuild>
  <package>serial</package>
  <package>openmpi1</package>
  <package>openmpi2</package>
  <package>openmpi3</package>
  <package>openmpi4</package>
  <package>mvapich2</package>
  <package>gnu-openmpi-hpc</package>
  <package>gnu-openmpi2-hpc</package>
  <package>gnu-openmpi3-hpc</package>
  <package>gnu-openmpi4-hpc</package>
  <package>gnu-mvapich2-hpc</package>
  <package>gnu-mpich-hpc</package>
  <package>gnu-hpc</package>
</multibuild>