# pyradiomics: extraction of radiomics features (first order, shape, GLCM, GLRLM,
# GLSZM, NGTDM, GLDM) from medical images. The engine behind the SlicerRadiomics
# extension (3dslicer-radiomics).
#
# A snapshot of master, not the 3.1.0 release (May 2023): master has the 2025
# rework for NumPy 2 and current CPython (scikit-build-core, the C extensions
# without Python 2 support), which Fedora's NumPy 2.4 / Python 3.14 need.
# SlicerRadiomics' own superbuild pins 146e3bd0 (Jan 2024), older than both.

%global commit      8ed579383b44806651c463d5e691f3b2b57522ab
%global shortcommit %(c=%{commit}; echo ${c:0:8})
%global snapdate    20250617

Name:           python-pyradiomics
Version:        3.1.0^%{snapdate}git%{shortcommit}
Release:        2%{?dist}
Summary:        Radiomics feature extraction for medical images

License:        BSD-3-Clause
URL:            https://github.com/AIM-Harvard/pyradiomics
Source0:        %{url}/archive/%{commit}/pyradiomics-%{shortcommit}.tar.gz

BuildRequires:  gcc
BuildRequires:  cmake
BuildRequires:  python3-devel
BuildRequires:  python3-numpy
# %%check
BuildRequires:  python3-pytest

%global _description %{expand:
PyRadiomics extracts radiomics features from medical images: first-order
statistics, 2D/3D shape, and texture features (GLCM, GLRLM, GLSZM, NGTDM,
GLDM), on the original image and on filtered images (wavelet, LoG, square,
gradient, LBP, ...). Extraction is configured with YAML/JSON parameter files
and can be run from Python or with the pyradiomics command-line tool.}

%description %_description

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

%description -n python3-pyradiomics %_description

%prep
%autosetup -n pyradiomics-%{commit}
# radiomics/scripts/__init__.py is executable with #!/usr/bin/env python;
# brp-mangle-shebangs rejects that on Fedora 45+ ("ambiguous python shebang").
%py3_shebang_fix radiomics/scripts

%generate_buildrequires
export SETUPTOOLS_SCM_PRETEND_VERSION=3.1.0.post%{snapdate}
%pyproject_buildrequires

%build
export SETUPTOOLS_SCM_PRETEND_VERSION=3.1.0.post%{snapdate}
# scikit-build-core strips the extension modules on install by default, which left
# find-debuginfo nothing ("Empty %%files file .../debugsourcefiles.list"); rpm strips.
export SKBUILD_INSTALL_STRIP=false
%pyproject_wheel

%install
%pyproject_install
%pyproject_save_files -l radiomics

%check
%pyproject_check_import -e 'radiomics.scripts*'
# The full upstream suite. radiomics.getTestCase() looks for the test images in
# <TMPDIR>/pyradiomics/data and downloads them from GitHub when absent (the chroot has
# no network); the repository ships the same images in data/, so seed that directory.
export TMPDIR=$PWD/check-tmp
mkdir -p "$TMPDIR/pyradiomics/data"
cp -p data/*.nrrd "$TMPDIR/pyradiomics/data/"
# Leave out what needs images that are only downloadable (not in data/): test_wavelet.py
# (test_wavelet_64x64x64, test_wavelet_37x37x37, fetched while collecting) and the
# shape2D scenarios (their 2D test cases; 45 = 5 cases x 9 features, all failing with
# "Temporary failure in name resolution" in getTestCase, none on a value).
%pytest tests --ignore=tests/test_wavelet.py -k "not shape2D" -p no:cacheprovider -o addopts=""

%files -n python3-pyradiomics -f %{pyproject_files}
%doc README.md
%{_bindir}/pyradiomics

%changelog
* Sun Oct 11 2026 Morgan Hough <morgan.hough@gmail.com> - 3.1.0^20250617git8ed57938-2
- Fix the ambiguous python shebang in radiomics/scripts, which failed %%install on
  Fedora 45 and rawhide (build 11107591).

* Sat Oct 10 2026 Morgan Hough <morgan.hough@gmail.com> - 3.1.0^20250617git8ed57938-1
- Initial package: master snapshot 8ed57938 (NumPy 2, scikit-build-core).