Unidata/netcdf-c — pull request #26 by nschloe (2014-03-07 15:44:14+00:00)
Title: improve mechanism by which to find parallel HDF5

So far, CMakeLists.txt made the assumption that ${HDF5_LIB} is always defined
in order to determine if it has parallel support. This is not the case, compare
with bug #25.
Make use of FIND_PACKAGE(HDF5) now; it sets HDF5_IS_PARALLEL anyways.