Package: liboctave-dev Version: 3.6.2-5 Severity: important When libhdf5-openmpi-dev is co-installed with liboctave-dev, the .oct files produced by mkoctfile trigger the following error when run from Octave:
error: /usr/lib/x86_64-linux-gnu/octave/packages/optim-1.2.0/x86_64-pc-linux-gnu-api-v48+/numgradient.oct: failed to load: /usr/lib/x86_64-linux-gnu/octave/packages/optim-1.2.0/x86_64-pc-linux-gnu-api-v48+/numgradient.oct: undefined symbol: _ZN3MPI8Datatype4FreeEv The missing symbol is defined in /usr/lib/libmpi_cxx.so. As a consequence, a workaround for the bug is to run Octave with this library preloaded: $ LD_PRELOAD=/usr/lib/libmpi_cxx.so octave Note that this problem is only present with libhdf5-openmpi-dev: it is not present with libhdf5-dev (serial version, the default) or libhdf5-mpich2-dev. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
