[MacPorts] #51089: hdf5 netcdf version problem

[MacPorts]

#51089: hdf5 netcdf version problem
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  Reporter:  barry.j.mcinnes@…  |      Owner:  macports-tickets@…
      Type:  defect             |     Status:  new
  Priority:  Normal             |  Milestone:
 Component:  ports              |    Version:  2.3.4
Resolution:                     |   Keywords:
      Port:  hdf5 netcdf        |
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Comment (by barry.j.mcinnes@…):

 {{{
 AN example of the problems with hdf5 1.10, here is a hdf5dump of generated
 netcdf files using

 hdf5 1.8.16
 mac56:~/hdf5 2> foreach f ( netcdf* )
 foreach? /opt/local/bin/h5dump -BH $f | grep SUPERBLOCK
 foreach? end
 h5dump error: unable to open file "netcdf3.nc"
    SUPERBLOCK_VERSION 2
    SUPERBLOCK_VERSION 2
    SUPERBLOCK_VERSION 2
    SUPERBLOCK_VERSION 3
    SUPERBLOCK_VERSION 3
 mac56:~/hdf5 5> ls -l
 total 240
 drwxr-xr-x  2 dallured  rain    102 Apr 26 18:22 logfiles
 -rw-r--r--  1 dallured  rain    384 Apr 18 18:03 netcdf3.nc
 -rw-r--r--  1 dallured  rain   6480 Apr 26 15:39 netcdf4-classic.nc
 -rw-rw-r--  1 dallured  rain  20173 Apr  5 09:22 netcdf4-classic.rean.nc
 -rw-r--r--  1 dallured  rain   6480 Apr 18 18:04 netcdf4.nc
 -rw-r--r--  1 dallured  rain  36882 Apr  7 12:10 netcdf4.superblock-3.nc
 -rw-r--r--  1 dallured  rain  36882 Apr  7 12:10 netcdf4.superblock-3.nc4
 mac56:~/hdf5 6>

 then using the default macports install of hdf5 1.10
 mac27:~/hdf5 9> foreach f ( netcdf* )
 foreach? /opt/local/bin/h5dump -BH $f | grep SUPERBLOCK
 foreach? end
 h5dump error: unable to open file "netcdf3.nc"
 h5dump error: unable to open file "netcdf4-classic.nc"
 h5dump error: unable to open file "netcdf4-classic.rean.nc"
 h5dump error: unable to open file "netcdf4.nc"
 h5dump error: unable to open file "netcdf4.superblock-3.nc"
 h5dump error: unable to open file "netcdf4.superblock-3.nc4"
 mac27:~/hdf5 12>

 Which is why we cannot use the current macports default hdf5 install.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/51089#comment:19>
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