Bug#949828: libnetcdf-c++4-1: underlinked libnetcdf_c++4.so.1: undefined symbol: nc_*

[Sebastiaan Couwenberg]

Control: tags -1 moreinfo

On 1/25/20 3:19 PM, Andreas Beckmann wrote:
> python-escript FTBFS during a binNMU with

"Rebuild to pick up versioned libboost*-pyXY" apparently.

> Import error for esys.weipa /usr/lib/x86_64-linux-gnu/libnetcdf_c++4.so.1: undefined symbol: nc_get_var1_ulonglong
> 
> https://buildd.debian.org/status/fetch.php?pkg=python-escript&arch=amd64&ver=5.4-4%2Bb1&stamp=1579900228&raw=0

The build logs shows it downloading both the old and new libnetcdf:

 libnetcdf15 1:4.7.3-1
 libnetcdf13 1:4.6.2-1+b1

Since we're currently transitioning to the new netcdf, I think this is
just bad timing. Rebuild python-escript once the netcdf transition is
further along, i.e. when none of the transitive build dependencies pull
in the old netcdf.

The build logs shows it using:

 libnetcdf-c++4 4.2-11+b1, has been rebuild for the transition
 libnetcdf-c++4-1 4.3.1-1, has not been rebuild for the transition

Kind Regards,

Bas

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