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Description
Describe the issue:
Prior to changes in 2.2.0, the following works:
python -m numpy.f2py -m mod1 dummy.f90
withdummy.f90 having:
module mod1implicit none type:: master_datainteger:: idat end type master_data type(master_data):: masterdataend module mod1subroutinesimple_subroutine(arg) use mod1integer,intent(inout):: arg arg= arg*5endsubroutine simple_subroutine
It worked before 2.2.0, since the module is in ause statement, it is skipped.
Withchanges in 2.2.0, only modules with acommon block are skipped, and this case is not. Running the above fails when trying to interpret the derived typemaster_data with the error below:
Reproduce the code example:
python-mnumpy.f2py-mmod1dummy.f90
Error message:
getctype: No C-type foundin"{'typespec': 'type', 'typename': 'master_data'}", assuming void.Traceback (most recent call last): File"{path}/bin/f2py", line 8,in<module>sys.exit(main()) ^^^^^^File"{path}/lib/python3.12/site-packages/numpy/f2py/f2py2e.py", line 783,in main run_main(sys.argv[1:]) File"{{path}}/lib/python3.12/site-packages/numpy/f2py/f2py2e.py", line 507,in run_main ret = buildmodules(postlist) ^^^^^^^^^^^^^^^^^^^^^^ File"{{path}}/lib/python3.12/site-packages/numpy/f2py/f2py2e.py", line 412,in buildmodules dict_append(ret[name], rules.buildmodule(module, um)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File"{{path}}/lib/python3.12/site-packages/numpy/f2py/rules.py", line 1317,in buildmodule mr, wrap = f90mod_rules.buildhooks(m) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File"{{path}}/lib/python3.12/site-packages/numpy/f2py/f90mod_rules.py", line 149,in buildhooks at = capi_maps.c2capi_map[ct]~~~~~~~~~~~~~~~~~~~~^^^^KeyError:'void'
Python and NumPy Versions:
2.2.0 (and above)
3.12.10 | packaged by conda-forge | (main, Apr 10 2025, 22:21:13) [GCC 13.3.0]
Runtime Environment:
[{'numpy_version': '2.2.0',
'python': '3.12.10 | packaged by conda-forge | (main, Apr 10 2025, 22:21:13) '
'[GCC 13.3.0]',
'uname': uname_result(system='Linux', node='gs66', release='5.15.0-303.171.5.2.1.el8uek.x86_64', version='#2 SMP Mon Dec 23 14:37:50 PST 2024', machine='x86_64')},
{'simd_extensions': {'baseline': ['SSE', 'SSE2', 'SSE3'],
'found': ['SSSE3',
'SSE41',
'POPCNT',
'SSE42',
'AVX',
'F16C',
'FMA3',
'AVX2',
'AVX512F',
'AVX512CD',
'AVX512_SKX',
'AVX512_CLX',
'AVX512_CNL',
'AVX512_ICL'],
'not_found': ['AVX512_KNL', 'AVX512_KNM']}}]
Context for the issue:
Changes to f2py in 2.2.0 broke code that used to compile before