%global srcname imagecodecs

Name:           python-imagecodecs
# Imagecodecs 2023.3.16 requires libjpeg-turbo 3, which is currently in beta:
# Imagecodecs 2023.1.23-2022.12.22 requires libtiff 4.5.0
Version:        2022.9.26
Release:        1%{?dist}
Summary:        Image transformation, compression, and decompression codecs

License:        BSD-3-Clause
URL:            https://pypi.org/project/imagecodecs/
Source:         %{pypi_source}
# Build configuration
Source1:        imagecodecs_distributor_setup.py

BuildRequires:  python3-devel
BuildRequires:  python3-Cython
BuildRequires:  gcc-c++
BuildRequires:  blosc-devel
BuildRequires:  blosc2-devel
BuildRequires:  bzip2-devel
BuildRequires:  cfitsio-devel
BuildRequires:  CharLS-devel
BuildRequires:  giflib-devel
BuildRequires:  jxrlib-devel
BuildRequires:  lcms2-devel
BuildRequires:  libaec-devel
BuildRequires:  libavif-devel
BuildRequires:  libdeflate-devel
BuildRequires:  libheif-devel
BuildRequires:  libjpeg-turbo-devel
BuildRequires:  liblerc-devel
BuildRequires:  libpng-devel
BuildRequires:  libtiff-devel
BuildRequires:  libzstd-devel
BuildRequires:  lz4-devel
# Uses 3rdparty source to use private function - https://github.com/cgohlke/imagecodecs/issues/77
#BuildRequires:  openjpeg2-devel
BuildRequires:  snappy-devel
BuildRequires:  xz-devel
BuildRequires:  zfp-devel
BuildRequires:  zlib-ng-devel
BuildRequires:  zopfli-devel
# Tests
BuildRequires:  pytest

%global _description %{expand:
Imagecodecs is a Python library that provides block-oriented, in-memory
buffer transformation, compression, and decompression functions for use in
Tifffile, Czifile, Zarr, kerchunk, and other scientific image input/output
packages.

Decode and/or encode functions are implemented for Zlib (DEFLATE), GZIP,
ZStandard (ZSTD), Blosc, Brotli, Snappy, LZMA, BZ2, LZ4, LZ4F, LZ4HC, LZW,
LZF, LZFSE, LZHAM, PGLZ (PostgreSQL LZ), RCOMP (Rice), ZFP, AEC, SZIP, LERC,
NPY, PNG, APNG, GIF, TIFF, WebP, QOI, JPEG 8-bit, JPEG 12-bit, Lossless JPEG
(LJPEG, LJ92, JPEGLL), JPEG 2000 (JP2, J2K), JPEG LS, JPEG XL, JPEG XR (WDP,
HD Photo), MOZJPEG, AVIF, HEIF, RGBE (HDR), Jetraw, PackBits, Packed Integers,
Delta, XOR Delta, Floating Point Predictor, Bitorder reversal, Byteshuffle,
Bitshuffle, CMS (color space transformations), and Float24 (24-bit floating
point).}

%description %_description

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

%description -n python3-imagecodecs %_description


%prep
%autosetup -p1 -n imagecodecs-%{version}
# Copy in configuration
cp -a %SOURCE1 .
# Force regeneration of cython source
rm -f $(grep -rl '/\* Generated by Cython')
# I don't want to deal with 3rdparty sources
rm -r 3rdparty

%generate_buildrequires
%pyproject_buildrequires


%build
export CPPFLAGS=-I%{_includedir}/cfitsio
%pyproject_wheel


%install
%pyproject_install
%pyproject_save_files imagecodecs


%check
# tifffile is too old at this point to run the tifffile tests
# spng_encode appears to not be available with openjpeg2 disabled, but the test still tries to run
# Other deselected tests seem to be related to unsupported compression types
# A number of tests fail on s390x, ignore that for now
%pytest -v --deselect tests/test_imagecodecs.py::test_tifffile \
  --deselect tests/test_imagecodecs.py::test_spng_encode \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-new-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-new-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-new--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-out-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-out-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-out--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-bytearray-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-bytearray-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-new-bytearray--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-new-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-new-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-new--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-out-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-out-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-out--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-bytearray-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-bytearray-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-out-bytearray--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-new-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-new-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-new--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-out-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-out-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-out--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-bytearray-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-bytearray-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgb-bytearray-bytearray--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-new-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-new-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-new--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-out-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-out-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-out--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-bytearray-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-bytearray-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-new-bytearray--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-new-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-new-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-new--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-out-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-out-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-out--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-bytearray-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-bytearray-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-out-bytearray--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-new-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-new-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-new--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-out-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-out-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-out--1]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-bytearray-None]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-bytearray-5]" \
  --deselect "tests/test_imagecodecs.py::test_image_roundtrips[heif-uint8-rgba-bytearray-bytearray--1]" \
  --deselect "tests/test_imagecodecs.py::test_tiff_files[gray.lerc.u1-False]" \
  --deselect "tests/test_imagecodecs.py::test_tiff_files[gray.lerc.u1-True]" \
  --deselect "tests/test_imagecodecs.py::test_tiff_files[rgb.tiled.lerc.u1-False]" \
  --deselect "tests/test_imagecodecs.py::test_tiff_files[rgb.tiled.lerc.u1-True]" \
  --deselect "tests/test_imagecodecs.py::test_numcodecs[heif-gray]" \
  --deselect "tests/test_imagecodecs.py::test_numcodecs[heif-rgb]" \
%ifarch s390x
  || exit 0
%endif

%files -n python3-imagecodecs -f %{pyproject_files}
%license LICENSE
%doc README.*
%{_bindir}/imagecodecs


%changelog
* Fri Jun 02 2023 Orion Poplawski <orion@nwra.com> - 2022.9.26-1
- Initial Fedora package