f2py use is broken under Python 3.12 #371
Description
GEOSpyD recently moved to Python 3.12. Unfortunately, this breaks our use of f2py as the scripts here assume distutils (or at least work with it). My first test shows a failure much like that in numpy/numpy#24874:
Traceback (most recent call last):
File "/ford1/share/gmao_SIteam/GEOSpyD/24.1.2-0_py3.12/2024-04-11/bin/f2py", line 10, in <module>
sys.exit(main())
^^^^^^
File "/ford1/share/gmao_SIteam/GEOSpyD/24.1.2-0_py3.12/2024-04-11/lib/python3.12/site-packages/numpy/f2py/f2py2e.py", line 766, in main
run_compile()
File "/ford1/share/gmao_SIteam/GEOSpyD/24.1.2-0_py3.12/2024-04-11/lib/python3.12/site-packages/numpy/f2py/f2py2e.py", line 738, in run_compile
builder.compile()
File "/ford1/share/gmao_SIteam/GEOSpyD/24.1.2-0_py3.12/2024-04-11/lib/python3.12/site-packages/numpy/f2py/_backends/_meson.py", line 176, in compile
self.sources = _prepare_sources(self.modulename, self.sources, self.build_dir)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/ford1/share/gmao_SIteam/GEOSpyD/24.1.2-0_py3.12/2024-04-11/lib/python3.12/site-packages/numpy/f2py/_backends/_meson.py", line 188, in _prepare_sources
shutil.copy(source, bdir)
File "/ford1/share/gmao_SIteam/GEOSpyD/24.1.2-0_py3.12/2024-04-11/lib/python3.12/shutil.py", line 435, in copy
copyfile(src, dst, follow_symlinks=follow_symlinks)
File "/ford1/share/gmao_SIteam/GEOSpyD/24.1.2-0_py3.12/2024-04-11/lib/python3.12/shutil.py", line 240, in copyfile
raise SameFileError("{!r} and {!r} are the same file".format(src, dst))
shutil.SameFileError: '/home/mathomp4/Models/MAPL2-IFX-2024.1/MAPL/build-Debug/MAPL_cfio_r4/f2py3-ShaveMantissa_/ShaveMantissa_.pyf' and '/home/mathomp4/Models/MAPL2-IFX-2024.1/MAPL/build-Debug/MAPL_cfio_r4/f2py3-ShaveMantissa_/ShaveMantissa_.pyf' are the same file
I'm not sure how to fix this yet. I know some flags aren't in the meson style of f2py, see https://numpy.org/devdocs/f2py/buildtools/distutils-to-meson.html
My hope is that I can follow around @HaoZeke on the numpy repo and figure out the fix...