cmake HAVE_PARALLEL examples

Kitware/VTK CMake/patches/99/FindHDF5.cmake :959

file( STRINGS "${_hdr}"
                HDF5_HAVE_PARALLEL_DEFINE
                REGEX "HAVE_PARALLEL 1" )

ornladios/ADIOS2 cmake/upstream/FindHDF5.cmake :928

file( STRINGS "${_hdr}"
                HDF5_HAVE_PARALLEL_DEFINE
                REGEX "HAVE_PARALLEL 1" )

parflow/parflow cmake/modules/FindHDF5.cmake :757

file( STRINGS "${_hdr}"
                HDF5_HAVE_PARALLEL_DEFINE
                REGEX "HAVE_PARALLEL 1" )

OpenMS/OpenMS cmake/Modules/FindHDF5.cmake :963

file( STRINGS "${_hdr}"
                HDF5_HAVE_PARALLEL_DEFINE
                REGEX "HAVE_PARALLEL 1" )

flann-lib/flann cmake/flann_utils.cmake :30

file( STRINGS "${_dir}/H5pubconf.h" 
                HDF5_HAVE_PARALLEL_DEFINE
                REGEX "HAVE_PARALLEL 1" )

cb-geo/mpm cmake/FindHDF5.cmake :860

file( STRINGS "${_hdr}"
                HDF5_HAVE_PARALLEL_DEFINE
                REGEX "HAVE_PARALLEL 1" )