Probably silly idea, but there is already suggested `%{__nodejs} -e
'require("./")'` in Node.js guidelines, something similar was requested
for rubygem- packages, is there chance to come with something more
generic? E.g. having some BRP instead?
Vít
Dne 28. 06. 21 v 21:44 Miro Hrončok napsal(a):
Hello Python RPM packagers,
based on some discussion in the "F35 Change: Python Packaging
Guidelines overhaul (System-Wide Change proposal)" thread [0], I've
drafted a macro that can help to test-import a Python module in %check
when no other tests exist or are when they cannot be executed during
build [1].
The semantics is quite simple:
%check
%py3_check_import mymodule mymodule.submodule
When all listed modules are successfully imported, "nothing happens",
when at lest one fails to import, the entire build fails. The above
line is translated very-roughly to `python3 -c 'import mymodule,
mymodule.submodule'` (see the implementation [0] for more accurate
representation). Given the Python semantics, it is possible to use
commas as module separators as well (but no parentheses).
The %buildroot's %pythn3_site{lib,arch} is added to PYTHONPATH.
The runtime dependencies are obviously needed for this to work, so
they need to be manually BuildRequired or even better, generated in
%generate_buildrequires via `%pyproject_buildrequires -r` to use this
macro.
The macro can be used repeatedly when importing multiple modules at
once is undesired (e.g. when only one module can be imported from the
same Python interpreter):
%check
%py3_check_import mymodule.either
%py3_check_import mymodule.or
Before I merge this and backport to all Fedoras and EPELs, I'd like to
know:
- Do you have better ideas for the macro name?
- Do you have better ideas for the macro semantics?
[0]
https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx/thread/ZSFZG76OYMB64K2N55QT2CRNPCKRAIYY/
[1] https://src.fedoraproject.org/rpms/python-rpm-macros/pull-request/99
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