Hello
I've got an initial implementation of this using the rpm dependency
generator hooks, as suggested in the other thread [1].
The resulting scripts are here:
https://smani.fedorapeople.org/rpm-mpi-hooks/
There is just one problem: an elf binary in an $MPI_HOME subfolder will
now trigger both the elf as well as the mpi dependency generator,
resulting in both
libfoo.so()(64bit)
libfoo.so()(64bit)(openmpi-x86_64)
being generated for /usr/lib64/openmpi/lib/libfoo.so. However, to
achieve the goal of disambiguating the provides of libfoo and
libfoo-openmpi, libfoo-openmpi should only provide
"libfoo.so()(64bit)(openmpi-x86_64)".
The only solution which comes to mind is adding
%__elf_exclude_path ^%{_prefix}/lib(64)/(openmpi|mpich)/.*$
to elf.attr. Is this acceptable?
Thanks,
Sandro
[1] https://lists.fedoraproject.org/pipermail/devel/2015-June/211570.html
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