File python-PyWavelets.spec of Package python-PyWavelets

#
# spec file for package python-PyWavelets
#
# Copyright (c) 2020 SUSE LLC
#
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# published by the Open Source Initiative.

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%{?!python_module:%define python_module() python-%{**} python3-%{**}}
%define         skip_python2 1
Name:           python-PyWavelets
Version:        1.1.1
Release:        0
Summary:        PyWavelets is a Python wavelet transforms module
License:        MIT
Group:          Development/Libraries/Python
URL:            https://github.com/PyWavelets/pywt
Source0:        https://files.pythonhosted.org/packages/source/P/PyWavelets/PyWavelets-%{version}.tar.gz
BuildRequires:  %{python_module Cython}
BuildRequires:  %{python_module devel}
BuildRequires:  %{python_module numpy-devel >= 1.9.1}
BuildRequires:  %{python_module setuptools}
BuildRequires:  fdupes
BuildRequires:  python-rpm-macros
BuildRequires:  unzip
# SECTION test requirements
BuildRequires:  %{python_module nose}
BuildRequires:  %{python_module pytest}
# /SECTION
Requires:       python-numpy >= 1.9.1
Provides:       python-PyWavelets-doc = %{version}
Obsoletes:      python-PyWavelets-doc < %{version}
%python_subpackages

%description
PyWavelets is a Python wavelet transforms module that can do:

  * 1D and 2D Forward and Inverse Discrete Wavelet Transform (DWT and IDWT)
  * 1D and 2D Stationary Wavelet Transform (Undecimated Wavelet Transform)
  * 1D and 2D Wavelet Packet decomposition and reconstruction
  * Computing Approximations of wavelet and scaling functions
  * Over seventy built-in wavelet filters and support for custom wavelets
  * Single and double precision calculations
  * Results compatibility with Matlab Wavelet Toolbox

%prep
%setup -q -n PyWavelets-%{version}
sed -i -e '/^#!\//, 1d' pywt/tests/*.py

# Fix wrong-script-interpreter
find demo -name '*.py' -exec sed -i "s|#!%{_bindir}/env python|#!%__python3|"  {} \;

# Remove unneeded shebangs
sed -i '1{\@^#!%{_bindir}/env python@d}' pywt/data/create_dat.py

# Remove unneeded executable bits
for lib in test_concurrent test_data test_deprecations test_doc test_matlab_compatibility test_matlab_compatibility_cwt test_thresholding data/generate_matlab_data data/generate_matlab_data_cwt ; do
   chmod a-x pywt/tests/$lib.py
done

%build
export CFLAGS="%{optflags} -fno-strict-aliasing"
%python_build

%install
%python_install

%{python_expand pushd %{buildroot}%{$python_sitearch}
# Fix wrong-script-interpreter
sed -i "s|#!%{_bindir}/env python|#!%__$python|" pywt/tests/*.py
# Deduplicating files can generate a RPMLINT warning for pyc mtime
$python -m compileall -d %{$python_sitearch} pywt/tests/
$python -O -m compileall -d %{$python_sitearch} pywt/tests/
%fdupes .
popd
}

%check
mkdir temp
mv pywt temp/pywt
export PYTHONDONTWRITEBYTECODE=1
# Accuracy is platform-dependent
%pytest_arch --ignore=temp -k 'not test_accuracy_precomputed_cwt' %{buildroot}%{$python_sitearch}/pywt/
mv temp/pywt pywt

%files %{python_files}
%doc README.rst
%license LICENSE
%{python_sitearch}/pywt/
%{python_sitearch}/PyWavelets-%{version}-py*.egg-info

%changelog