--2010-06-02 13:58:54--  http://www.hdfgroup.org/ftp/HDF5/current/src/hdf5-1.8.4-patch1.tar.bz2
Resolving www.hdfgroup.org... 67.227.186.73
Connecting to www.hdfgroup.org|67.227.186.73|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5251124 (5.0M) [application/x-bzip2]
Server file no newer than local file `./hdf5-1.8.4-patch1.tar.bz2' -- not retrieving.