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