Dirk Mueller
cf786769bb
* Rolled back static typing support to ensure compatibiity with
NumPy 1.26.
* Added CI tests for NumPy 1.26
* Numerical stability for overflow has been improved for tan /
tanh to handle possible overflows for complex numbers.
* Static typing support has been added, making NumExpr
compatible with static type checkers like mypy and pyright.
Thanks to Joren Hammudoglu (@jorenham) for the work.
* Patch to maximum/minimum functions in order to match NumPy
NaN handling
* Patch to convert '+'->'|' and '*'->'&' for booleans
* New functionality has been added:
* Bitwise operators (and, or, not, xor): &, |, ~, ^
* New binary arithmetic operator for floor division: //
* New functions: signbit, hypot, copysign, nextafter, maximum,
minimum, log2, trunc, round and sign.
* Also enables integer outputs for integer inputs for abs,
copy, ones_like, sign and round.
* New wheels for Python 3.14 and 3.14t are provided.
* Added complex counterparts for isnan/isfinite/isinf
functions. Thanks to Luke Shaw.
* Updated documentation for the new functions and instructions
for adding new functions to the virtual machine. Thanks to
Luke Shaw.
* Fixed MKL support; it was broken in 2.12.0.
* Added isnan/isfinite/isinf functions.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-numexpr?expand=0&rev=47
80 lines
2.5 KiB
RPMSpec
80 lines
2.5 KiB
RPMSpec
#
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# spec file for package python-numexpr
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#
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# Copyright (c) 2025 SUSE LLC and contributors
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%{?sle15_python_module_pythons}
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Name: python-numexpr
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Version: 2.14.1
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Release: 0
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Summary: Numerical expression evaluator for NumPy
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License: MIT
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URL: https://github.com/pydata/numexpr/
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Source: https://files.pythonhosted.org/packages/source/n/numexpr/numexpr-%{version}.tar.gz
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BuildRequires: %{python_module devel >= 3.10}
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BuildRequires: %{python_module numpy-devel >= 2.0}
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BuildRequires: %{python_module pip}
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BuildRequires: %{python_module setuptools}
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BuildRequires: %{python_module wheel}
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BuildRequires: fdupes
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BuildRequires: gcc-c++
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BuildRequires: python-rpm-macros
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Requires: python-numpy >= 2.0
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%python_subpackages
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%description
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Numexpr is a numerical expression evaluator for NumPy. It is a C++
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module. With it, expressions that operate on arrays (like "3*a+4*b")
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can be accelerated and use less memory than doing the same
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calculation in Python.
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%prep
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%autosetup -p1 -n numexpr-%{version}
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# wrong-file-end-of-line-encoding
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sed -i 's/\r$//' ANNOUNCE.rst AUTHORS.txt README.rst RELEASE_NOTES.rst site.cfg.example
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# remove unwanted shebang
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sed -i '/^#!/ d' numexpr/cpuinfo.py
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%build
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export CFLAGS="%{optflags} -fno-strict-aliasing"
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%pyproject_wheel
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%install
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%pyproject_install
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# Remove devel files
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%{python_expand #
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find %{buildroot}%{$python_sitearch} -name *.hpp -type f -delete
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find %{buildroot}%{$python_sitearch} -name *.cpp -type f -delete
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}
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%python_expand %fdupes %{buildroot}%{$python_sitearch}
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%check
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mkdir tester
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pushd tester
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%{python_expand export PYTHONPATH=%{buildroot}%{$python_sitearch}
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$python -B -c "import sys;import numexpr;sys.exit(0 if numexpr.test().wasSuccessful() else 1)"
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}
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popd
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%files %{python_files}
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%doc ANNOUNCE.rst AUTHORS.txt README.rst RELEASE_NOTES.rst site.cfg.example
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%license LICENSE.txt
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%{python_sitearch}/numexpr
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%{python_sitearch}/numexpr-%{version}.dist-info
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%changelog
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