# Testcases run till 63%, then stops the rpmbuild as well.So disable by default.
%bcond_with dotests

%global __tar /opt/freeware/bin/tar

%global py_major 3.9

%global python_major python%{py_major}

%global pkgname scipy

%global meta_package python3-%{pkgname}

%global python3_sitearch %(%{python_major} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")

Name:           %{python_major}-%{pkgname}
Version:        1.7.1
Release:        2
Summary:        Scientific Tools for Python
License:        BSD
URL:            http://www.scipy.org/scipylib/index.html
Source0:        https://github.com/scipy/scipy/releases/download/v%{version}/scipy-%{version}.tar.gz

%global _description %{expand:
Scipy is open-source software for mathematics, science, and
engineering. The core library is NumPy which provides convenient and
fast N-dimensional array manipulation. The SciPy library is built to
work with NumPy arrays, and provides many user-friendly and efficient
numerical routines such as routines for numerical integration and
optimization. Together, they run on all popular operating systems, are
quick to install, and are free of charge. NumPy and SciPy are easy to
use, but powerful enough to be depended upon by some of the world's
leading scientists and engineers.}

BuildRequires:  %{python_major}-devel >= %{py_major}
BuildRequires:  %{python_major}-setuptools >= 65.2.0
BuildRequires:  %{python_major}-pybind11 >= 2.7.1
BuildRequires:  %{python_major}-numpy >= 1.21.2
BuildRequires:  %{python_major}-numpy-f2py >= 1.21.2
BuildRequires:  %{python_major}-Cython >= 0.29.24

Requires:      %{python_major}-numpy >= 1.21.2
Requires:      %{python_major} >= %{py_major}.16
Requires:      openblas >= 0.3.18
Requires:      libgfortran >= 10.3.0
Requires:      libstdc++ >= 10.3.0
Requires:      libgcc >= 10.3.0

%description %{_description}

%package -n %{meta_package}
Summary:       Meta-package for %{name}

Requires:      python3 >= %{py_major}.16
Requires:      %{name} = %{version}-%{release}
Requires:      python3-numpy >= 1.21.2

%description -n %{meta_package}
This is a Meta-package for %{name} package.


%prep
%autosetup -n %{pkgname}-%{version} -p1


%build
export PATH=/opt/freeware/bin:$PATH

ulimit -d unlimited
ulimit -m unlimited

export SCIPY_USE_PYTHRAN=0

%{python_major} setup.py build


%install
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}

export SCIPY_USE_PYTHRAN=0

%{python_major} setup.py install --root %{buildroot} 

%check
%if %{with dotests}

python3 -m venv --system-site-packages python_venv
. ./python_venv/bin/activate
pip3 install pytest
pip3 install pythran
ulimit -d unlimited
ulimit -n unlimited
ulimit -m unlimited
# ulimit -f unlimited
( python runtests.py -m 'full' -v || true )
deactivate

%endif


%clean 
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}


%files
%defattr(-,root,system,-)
%license LICENSE.txt
%doc README.rst
%{python3_sitearch}/%{pkgname}
%{python3_sitearch}/SciPy-*.egg-info

%files -n %{meta_package}
%defattr(-,root,system,-)
# Empty files

%changelog
* Wed Mar 01 2023 Ayappan P <ayappap2@in.ibm.com> - 1.7.1-2
- Build using python3.9

* Thu Sep 16 2021 Ayappan P <ayappap2@in.ibm.com> - 1.7.1-1
- First port of scipy to AIX Toolbox