Updating hdf5 to 1.8.12

Orion Poplawski orion at cora.nwra.com
Mon Jan 6 03:34:08 UTC 2014

On 01/05/2014 11:54 AM, Sergio Pascual wrote:
> Orion, is it possible that you missed h5py? We are getting this
>    1. Warning! ***HDF5 library version mismatched error***
>    2. The HDF5 header files used to compile this application do not match
>    3. the version used by the HDF5 library to which this application is
>    linked.
>    4. Data corruption or segmentation faults may occur if the application
>    continues.
>    5. This can happen when an application was compiled by one version of
>    HDF5 but
>    6. linked with a different version of static or shared HDF5 library.
>    7. You should recompile the application or check your shared library
>    related
>    8. settings such as 'LD_LIBRARY_PATH'.
>    9. You can, at your own risk, disable this warning by setting the
>    environment
>    10. variable 'HDF5_DISABLE_VERSION_CHECK' to a value of '1'.
>    11. Setting it to 2 or higher will suppress the warning messages totally.
>    12. Headers are 1.8.11, library is 1.8.12
> when building astropy in its review (details here
> https://bugzilla.redhat.com/show_bug.cgi?id=1014738#c28 ) and I think that
> is happens because h5py was not rebuilt.

Yup - it was missing the specific hdf5 requires.  I've rebuilt it now.

I've really got to get upstream to drop this, pinging them again about it.

Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA/CoRA Division                    FAX: 303-415-9702
3380 Mitchell Lane                  orion at cora.nwra.com
Boulder, CO 80301              http://www.cora.nwra.com

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