Package: libhdf5-mpi-dev
Version: 2.2.0+repack-4
Severity: important
cmake is failing to detect the MPI build of hdf5
searching via
find_dependency(HDF5 COMPONENTS C)
with libhdf5-dev and libhdf5-mpi-dev install
(and libhdf5-openmpi-dev)
e.g. debci tests of dolfinx-performance tests fail with
-- HDF5_DIR: /usr/lib/x86_64-linux-gnu/cmake/hdf5_serial
-- HDF5_DEFINITIONS:
-- HDF5_INCLUDE_DIRS: /usr/include/hdf5/serial
...
CMake Error at /usr/lib/x86_64-linux-gnu/cmake/dolfinx/DOLFINXConfig.cmake:105
(message):
Found serial HDF5 build, MPI HDF5 build required
I note that /usr/lib/x86_64-linux-gnu/cmake/hdf5 now appears to refer
to the MPI build (it includes set(${HDF5_PACKAGE_NAME}_PROVIDES_PARALLEL
ON)
but apparently cmake is finding
/usr/lib/x86_64-linux-gnu/cmake/hdf5_serial/ instead
Previously the MPI build was found by default if installed.
Something in hdf5 2.2.0 has changed (broken) the status quo.
-- System Information:
Debian Release: forky/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 7.1.8+deb14-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8),
LANGUAGE=en_AU:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libhdf5-mpi-dev depends on:
ii libhdf5-openmpi-dev 2.2.0+repack-4
ii mpi-default-dev 1.20
libhdf5-mpi-dev recommends no packages.
libhdf5-mpi-dev suggests no packages.
-- no debconf information
