Bug#1081631: pyzoltan: FTBFS error: ‘MPI_Session’ does not name a type

[Antonio Valentino]

Dear Drew,

Il 16/09/24 10:26, Drew Parsons ha scritto:
> Package: python3-mpi4py
> Followup-For: Bug #1081631
> 
> mpi4py is scrupulously tested.  It's more likely a bug in pyzoltan.
> 

I'm able to reproduce the issue with a very minimal example just 
importing mpi4py in a cython file.

According to https://github.com/mpi4py/mpi4py/issues/525 this is due to 
the fact that "Open MPI does not support MPI-4 yet".

I'm wondering if mpi4py should have an dependency form another MPI 
implementation.


kind regards
-- 
Antonio Valentino
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.PHONY: default, build, clean

PYTHON=python3

default: build

build: mpi4pytest.pyx setup.py
	$(PYTHON) setup.py build_ext --inplace

clean:
	$(RM) *.c *.cpp *.so
	$(RM) -r build

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