%global pypi_name dcmstack

Name:           python-%{pypi_name}
Version:        0.9.0
Release:        1%{?dist}
Summary:        Stack DICOM images into volumes and convert them to NIfTI

License:        MIT
URL:            https://github.com/moloney/dcmstack
Source0:        %{pypi_source %{pypi_name}}

BuildArch:      noarch

BuildRequires:  python3-devel

%global _description %{expand:
dcmstack groups 2D DICOM images into multi-dimensional volumes and converts
them to NIfTI, keeping the DICOM meta data in a NIfTI header extension.
heudiconv uses it.}

%description %{_description}

%package -n     python3-%{pypi_name}
Summary:        %{summary}

# pydicom decodes JPEG-compressed DICOM through pylibjpeg-libjpeg if it's installed;
# dcmstack never imports it. Not packaged yet, so a weak dependency.
Recommends:     python3dist(pylibjpeg-libjpeg)

%description -n python3-%{pypi_name} %{_description}


%prep
%autosetup -p1 -n dcmstack-%{version}
# Fedora rejects ambiguous #!/usr/bin/env python shebangs in installed modules.
find . -name '*.py' -exec sed -i '1s|^#!/usr/bin/env python$|#!%{python3}|' {} +
# Old versioneer.py uses configparser.SafeConfigParser and readfp, both removed in Python 3.12.
if [ -f versioneer.py ] && grep -q SafeConfigParser versioneer.py; then
  sed -i 's/SafeConfigParser/ConfigParser/g; s/\.readfp(/.read_file(/g' versioneer.py
  if grep -qE 'SafeConfigParser|readfp\(' versioneer.py; then exit 1; fi
fi
grep -rl "'pylibjpeg-libjpeg ; python_version >= \"3.7\"'," --include=*.py . | xargs sed -i "/'pylibjpeg-libjpeg ; python_version >= \"3.7\"',/d"
if grep -rq 'pylibjpeg-libjpeg' --include=*.py .; then exit 1; fi


%generate_buildrequires
%pyproject_buildrequires


%build
%pyproject_wheel


%install
%pyproject_install
# Build helpers some DataLad-template projects install at top level; not part of the package.
rm -rf %{buildroot}%{python3_sitelib}/_datalad_buildsupport %{buildroot}%{python3_sitelib}/tools %{buildroot}%{python3_sitelib}/benchmarks %{buildroot}%{python3_sitelib}/tests %{buildroot}%{python3_sitelib}/tests.py
# Old setup.py data_files can drop these at the top of site-packages (osfclient does).
rm -f %{buildroot}%{python3_sitelib}/{LICENSE,VERSION,requirements.txt}
%pyproject_save_files -L dcmstack


%check
%pyproject_check_import -e 'dcmstack.tests*' -e 'dcmstack.*.tests*' -e '*.test_*' -e '*.conftest' -e '*.pytest_plugin'
%{py3_test_envvars} %{buildroot}%{_bindir}/dcmstack --help > /dev/null
%{py3_test_envvars} %{buildroot}%{_bindir}/nitool --help > /dev/null


%files -n python3-%{pypi_name} -f %{pyproject_files}
%license COPYING
%{_bindir}/dcmstack
%{_bindir}/nitool


%changelog
* Mon Oct 12 2026 Morgan Hough <morgan.hough@gmail.com> - 0.9.0-1
- Initial package, for the DataLad extension stack and dandi.