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Summary: Fast numerical array expression evaluator for Python and NumPy
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Name: python-numexpr
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Version: 2.8.5
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Release: %autorelease
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URL: https://github.com/pydata/numexpr
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License: MIT
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Source: https://github.com/pydata/numexpr/archive/v%{version}/numexpr-%{version}.tar.gz
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Patch: 0002-Revert-Make-more-difficult-sanitize-of-the-expressio.patch
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Patch: 0003-Revert-Add-in-protections-against-call-to-eval-expre.patch
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Patch: 0004-Revert-Adding-tests-for-validate-and-noticed-that-re.patch
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Patch: 0005-Revert-Add-in-docstring-intro-for-validate.patch
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Patch: 0006-Revert-Add-a-validate-.-function-that-can-be-used-to.patch
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Patch: 0007-Use-r-to-avoid-warning-about-unknown-escapes.patch
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BuildRequires: gcc-c++
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BuildRequires: python%{python3_pkgversion}-devel
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BuildRequires: python%{python3_pkgversion}-numpy
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BuildRequires: python%{python3_pkgversion}-setuptools
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Thibault North |
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%global _description %{expand:
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The numexpr package evaluates multiple-operator array expressions many times
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faster than NumPy can. It accepts the expression as a string, analyzes it,
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rewrites it more efficiently, and compiles it to faster Python code on the
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fly. It’s the next best thing to writing the expression in C and compiling it
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with a specialized just-in-time (JIT) compiler, i.e. it does not require a
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compiler at runtime.}
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Thibault North |
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%description %_description
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%package -n python%{python3_pkgversion}-numexpr
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Summary: %{summary}
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Requires: python%{python3_pkgversion}-numpy >= 1.6
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%{?python_provide:%python_provide python%{python3_pkgversion}-numexpr}
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%description -n python%{python3_pkgversion}-numexpr %_description
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Thibault North |
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%prep
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%autosetup -n numexpr-%{version} -p1
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%build
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%py3_build
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Thibault North |
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%install
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%py3_install
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chmod 0755 %{buildroot}%{python3_sitearch}/numexpr/cpuinfo.py
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sed -i "1s|/usr/bin/env python$|%{python3}|" %{buildroot}%{python3_sitearch}/numexpr/cpuinfo.py
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Orion Poplawski |
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Orion Poplawski |
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%check
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pushd build/lib.linux*
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%py3_test_envvars %python3 -c 'import numexpr, sys; sys.exit(not numexpr.test().wasSuccessful())'
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popd
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%files -n python%{python3_pkgversion}-numexpr
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%license LICENSE.txt
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%doc ANNOUNCE.rst RELEASE_NOTES.rst README.rst
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%{python3_sitearch}/numexpr/
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%{python3_sitearch}/numexpr-%{version}-py*.egg-info
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%changelog
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%autochangelog
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