## START: Set by rpmautospec
## (rpmautospec version 0.2.6)
%define autorelease(e:s:pb:) %{?-p:0.}%{lua:
    release_number = 5;
    base_release_number = tonumber(rpm.expand("%{?-b*}%{!?-b:1}"));
    print(release_number + base_release_number - 1);
}%{?-e:.%{-e*}}%{?-s:.%{-s*}}%{?dist}
## END: Set by rpmautospec

# Sphinx-generated HTML documentation is not suitable for packaging; see
# https://bugzilla.redhat.com/show_bug.cgi?id=2006555 for discussion.
#
# We generate PDF documentation as a substitute.
%bcond_without doc_pdf

Name:           python-cyipopt
Version:        1.1.0
Release:        %autorelease
Summary:        Cython interface for the interior point optimizer IPOPT

# SPDX
License:        EPL-1.0
URL:            https://github.com/mechmotum/cyipopt
# We prefer the GitHub source archive to the PyPI one because it contains
# the examples.
Source0:        %{url}/archive/v%{version}/cyipopt-%{version}.tar.gz

# A little consistency in shebangs and execute bits
# https://github.com/mechmotum/cyipopt/pull/136
Patch:          %{url}/pull/136.patch
# Fix a couple of small documentation typos
# https://github.com/mechmotum/cyipopt/pull/137
Patch:          %{url}/pull/137.patch

BuildRequires:  python3-devel

# setup_requires:
BuildRequires:  python3dist(cython) >= 0.26
BuildRequires:  python3dist(numpy) >= 1.15

BuildRequires:  pkgconfig(ipopt)
# Called from setup.py:
BuildRequires:  /usr/bin/pkg-config

BuildRequires:  python3dist(pytest)
# Scipy is an optional dependency. Installing it allows testing the scipy
# integration.
BuildRequires:  python3dist(scipy)

BuildRequires:  gcc

%if %{with doc_pdf}
BuildRequires:  make
BuildRequires:  python3-sphinx-latex
BuildRequires:  latexmk
BuildRequires:  tex(morefloats.sty)
%endif

%global common_description %{expand:
Ipopt (Interior Point OPTimizer, pronounced eye-pea-opt) is a software package
for large-scale nonlinear optimization. Ipopt is available from the COIN-OR
initiative, under the Eclipse Public License (EPL).

cyipopt is a Python wrapper around Ipopt. It enables using Ipopt from the
comfort of the Python programming language.}

%description %{common_description}


%package -n python3-cyipopt
Summary:        %{summary}
# From README.rst:
#
#   As of version 1.1.0 (2021-09-07), the distribution is released under the
#   name "cyipopt" on PyPi (https://pypi.org/project/cyipopt). Before version
#   1.1.0, it was released under the name "ipopt"
#   (https://pypi.org/project/ipopt).
#
# A compatibility shim is provided for the old package name.
%py_provides python3-ipopt
# Furthermore, the extension module is installed at the top level as
# “ipopt_wrapper”.
%py_provides python3-ipopt_wrapper

%description -n python3-cyipopt %{common_description}


%package doc
Summary:        Documentation and examples for cyipopt
BuildArch:      noarch

%description doc %{common_description}


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

# Replace zero-length files in the tests with proper empty text files, i.e.,
# just a newline. It makes sense for __init__.py files to be empty, but the
# empty test files look like a mistake, so an upstream issue was filed:
# https://github.com/mechmotum/cyipopt/issues/135
echo '' | tee $(find cyipopt/tests -type f -name '*.py' -size 0 | tr '\n' ' ')

%py3_shebang_fix examples

%if %{with doc_pdf}
# Avoid:
#   ! LaTeX Error: Too deeply nested.
echo 'latex_elements["preamble"] = r"\usepackage{enumitem}\setlistdepth{99}"' \
    >> docs/source/conf.py
%endif


%generate_buildrequires
%pyproject_buildrequires -r %{?with_doc_pdf:docs/requirements.txt}


%build
%set_build_flags
%pyproject_wheel

%if %{with doc_pdf}
PYTHONPATH="%{pyproject_build_lib}" \
    %make_build -C docs latex SPHINXOPTS='%{?_smp_mflags}'
%make_build -C docs/build/latex LATEXMKOPTS='-quiet'
%endif


%install
%pyproject_install
%pyproject_save_files cyipopt ipopt ipopt_wrapper


%check
%pytest
# Run the examples for additional confidence.
while read -r example
do
  PYTHONPATH='%{buildroot}%{python3_sitearch}' '%{python3}' "${example}"
done < <(
  # Skip hs071_scipy_jax.py, since it requires https://pypi.org/project/jax/,
  # which is not packaged.
  find examples -type f -name '*.py' ! -name hs071_scipy_jax.py
)

%files -n python3-cyipopt -f %{pyproject_files}
# pyproject-rpm-macros handles LICENSE; verify with “rpm -qL -p …”


%files doc
%license LICENSE
%doc CHANGELOG.rst
%doc README.rst
%doc examples
%if %{with doc_pdf}
%doc docs/build/latex/cyipopt.pdf
%endif


%changelog
* Fri Oct 21 2022 Benjamin A. Beasley <code@musicinmybrain.net> 1.1.0-5
- Confirm License is SPDX EPL-1.0

* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> 1.1.0-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild

* Wed Jun 15 2022 Python Maint <python-maint@redhat.com> 1.1.0-3
- Rebuilt for Python 3.11

* Wed Apr 20 2022 Benjamin A. Beasley <code@musicinmybrain.net> 1.1.0-2
- Stop numbering patches

* Wed Feb 02 2022 Benjamin A. Beasley <code@musicinmybrain.net> 1.1.0-1
- Initial package (close RHBZ#2020886)