Hi folks, I'm in the process of updating the nest package to the latest release. It uses cmake as its build system, but then the cmake calls `python setup.py install` and so on to install the Python API. So, we strip that bit out and call these commands ourselves in the right places in the spec[1,2,3].
As you'll also see from the spec, nest supports MPI, so we build it 3 times: - without MPI - once with openmpi - once with mpich For the MPI builds, we need to pass the `--install-lib=$MPI_SITEARCH` option to `python setup.py install` to get it to install the bits in the right MPI related locations. I've noticed that using this system now gives us deprecation warnings during the build since calling `setup.py ...` explicitly is deprecated. However, I can't figure out how I would replicate the build using the `pyproject` macros. I guess `pyproject_wheel` usage is straightforward (?), but how do I get `pyproject_install` to install in the $MPI_SITEARCH locations, and then how do I get `pyproject_save_files` to store the files in three different lists that I can use in the different `%files` sections? [1] https://src.fedoraproject.org/rpms/nest/blob/rawhide/f/0001-Disable-python-setups.patch#_34 [2] https://src.fedoraproject.org/rpms/nest/blob/rawhide/f/nest.spec#_342 [3] https://src.fedoraproject.org/rpms/nest/blob/rawhide/f/nest.spec#_424 -- Thanks, Regards, Ankur Sinha "FranciscoD" (He / Him / His) | https://fedoraproject.org/wiki/User:Ankursinha Time zone: Europe/London
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