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Accepting request 878358 from devel:languages:python

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OBS-URL: https://build.opensuse.org/request/show/878358
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-imagecodecs?expand=0&rev=6
This commit is contained in:
Richard Brown 2021-03-30 19:02:40 +00:00 committed by Git OBS Bridge
commit 0ed7c839f5
8 changed files with 165 additions and 35 deletions
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10
always-cythonize.patch
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@ -1,12 +1,12 @@
Index: imagecodecs-2020.5.30/setup.py
Index: imagecodecs-2021.1.28/setup.py
===================================================================
--- imagecodecs-2020.5.30.orig/setup.py
+++ imagecodecs-2020.5.30/setup.py
@@ -71,7 +71,7 @@ if 'sdist' in sys.argv:
--- imagecodecs-2021.1.28.orig/setup.py
+++ imagecodecs-2021.1.28/setup.py
@@ -105,7 +105,7 @@ def ext(**kwargs):
OPTIONS = {
- 'cythonize': sys.version_info >= (3, 10),
- 'cythonize': sys.version_info >= (3, 10) or 'PyPy' in sys.version,
+ 'cythonize': True,
'include_dirs': ['imagecodecs'],
'library_dirs': [],

3
imagecodecs-2020.5.30.tar.gz
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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:c8c776922d3a60824d8d3d31ba674a250d1b4d429e81349b5c88c34d4353ddb5
size 8993252

3
imagecodecs-2021.2.26.tar.gz Normal file
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@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:b479064983ea963b520dbd63b388f69ec8ddc4b12a8c77142d868982f17f400b
size 9419303

31
imagecodecs-pr15-test_jpegls.patch Normal file
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@ -0,0 +1,31 @@
From b14af25da949b88fb09339fd84ac97e67aa9109f Mon Sep 17 00:00:00 2001
From: Ben Greiner <code@bnavigator.de>
Date: Wed, 10 Mar 2021 13:22:50 +0100
Subject: [PATCH] Check if JPEGLS is present when testing that codec
---
tests/test_imagecodecs.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/test_imagecodecs.py b/tests/test_imagecodecs.py
index a057e15..c70a155 100644
--- a/tests/test_imagecodecs.py
+++ b/tests/test_imagecodecs.py
@@ -1535,7 +1535,7 @@ def test_jpeg2k_ycbc():
assert tuple(decoded[-1, -1]) == (0, 0, 0)
-@pytest.mark.skipif(not imagecodecs.JPEGXL, reason='jpegls missing')
+@pytest.mark.skipif(not imagecodecs.JPEGLS, reason='jpegls missing')
@pytest.mark.parametrize('output', ['new', 'out', 'bytearray'])
def test_jpegls_decode(output):
"""Test JPEG LS decoder with RGBA32 image."""
@@ -1889,7 +1889,7 @@ def encode(data, *args, **kwargs):
)
elif codec == 'jpegls':
- if not imagecodecs.JPEGXL:
+ if not imagecodecs.JPEGLS:
pytest.skip(f'{codec} missing')
if itype in ('view', 'graya') or deout == 'view':
pytest.xfail('jpegls does not support this case')

35
imagecodecs_distributor_setup.py Normal file
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@ -0,0 +1,35 @@
# openSUSE extension setup to build python-imagecodecs
import os
import subprocess
import sys
def customize_build(EXTENSIONS, OPTIONS):
includedir = os.getenv("INCDIR",'') + '/'
del EXTENSIONS['jpeg12'] # jpeg12 requires custom build
del EXTENSIONS['lerc'] # LERC library not available
del EXTENSIONS['lz4f'] # requires static linking
del EXTENSIONS['jpegxl'] # Brunsli library not available
EXTENSIONS['avif']['libraries'] = [
'avif',
'aom',
'dav1d',
'rav1e',
]
# no zfp on 32-bit platforms
if sys.maxsize < 2**63 - 1:
del EXTENSIONS['zfp']
openjpeg_inc = subprocess.check_output(
['pkgconf', '--variable=includedir', 'libopenjp2'],
text=True,
).strip()
EXTENSIONS['jpeg2k']['include_dirs'].append(openjpeg_inc)
EXTENSIONS['jpegxr']['include_dirs'].append(includedir + 'jxrlib')
EXTENSIONS['zopfli']['include_dirs'].append(includedir + 'zopfli')

48
python-imagecodecs.changes
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@ -1,3 +1,51 @@
-------------------------------------------------------------------
Wed Mar 10 10:42:55 UTC 2021 - Ben Greiner <code@bnavigator.de>
- Update to version 2021.2.26
Pass 4915 tests. Support X2 and X4 floating point predictors
(found in DNG).
- enable additional codecs through imagecodecs_distributor_setup.py
- Add imagecodecs-pr15-test_jpegls.patch
gh#cgohlke/imagecodecs#15
- disable builds for big-endian platforms as per upstream README
-------------------------------------------------------------------
Mon Feb 1 19:40:15 UTC 2021 - Ben Greiner <code@bnavigator.de>
- Update to version 2021.1.28
* Add option to return JPEG XR fixed point pixel types as
integers
* Add LJPEG codec via liblj92 (alternative to JPEGSOF3 codec)
* Change zopfli header location.
- refresh always-cythonize.patch
- drop zopfli-headers.patch fixed upstream
- Add more testing requirements to test backends
- Add skip reporting to pytest to see what is still missing
-------------------------------------------------------------------
Tue Jan 12 21:54:10 UTC 2021 - andy great <andythe_great@pm.me>
- Update to version 2021.1.11.
* Fix build issues (#7, #8).
* Return bytearray instead of bytes on PyPy.
* Raise TypeError if output provided is bytes (breaking).
- Updates for version 2021.1.8
* Add float24 codec.
* Update copyrights.
- Updates for version 2020.12.24
* Update dependencies and build scripts.
- Updates for version 2020.12.22
* Add AVIF codec via libavif (WIP).
* Add DEFLATE/Zlib and GZIP codecs via libdeflate.
* Add LZ4F codec.
* Add high compression mode option to lz4_encode.
* Convert JPEG XR 16 and 32-bit fixed point pixel types to float32.
* Fix JPEG 2000 lossy encoding.
* Fix GIF disposal handling.
* Remove support for Python 3.6 (NEP 29).
- Rebase always-cythonize.patch
- Rebase zopfli-headers.patch
-------------------------------------------------------------------
Fri Aug 28 09:20:47 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>

57
python-imagecodecs.spec
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@ -1,7 +1,7 @@
#
# spec file for package python-imagecodecs
#
# Copyright (c) 2020 SUSE LLC
# Copyright (c) 2021 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -26,20 +26,24 @@
%bcond_with test
%endif
%define skip_python2 1
%define skip_python36 1
Name: python-imagecodecs%{psuffix}
Version: 2020.5.30
Version: 2021.2.26
Release: 0
Summary: Image transformation, compression, and decompression codecs
License: BSD-3-Clause
URL: https://www.lfd.uci.edu/~gohlke/
URL: https://github.com/cgohlke/imagecodecs/
Source: https://files.pythonhosted.org/packages/source/i/imagecodecs/imagecodecs-%{version}.tar.gz
Source1: imagecodecs_distributor_setup.py
Patch0: always-cythonize.patch
Patch1: zopfli-headers.patch
# PATCH-FIX-UPSTREAM imagecodecs-pr15-test_jpegls.patch -- gh#cgohlke/imagecodecs#15
Patch1: https://github.com/cgohlke/imagecodecs/pull/15.patch#/imagecodecs-pr15-test_jpegls.patch
BuildRequires: %{python_module Cython >= 0.29.19}
BuildRequires: %{python_module numpy-devel >= 1.15.1}
BuildRequires: %{python_module setuptools >= 18.0}
BuildRequires: dos2unix
BuildRequires: fdupes
BuildRequires: python-rpm-macros
Requires: python-numpy >= 1.15.1
Requires(post): update-alternatives
Requires(postun): update-alternatives
@ -50,27 +54,40 @@ Recommends: python-matplotlib >= 3.1
Recommends: python-tifffile >= 2020.5.25
Recommends: python-zstd
%if %{with test}
BuildRequires: %{python_module Brotli}
BuildRequires: %{python_module Pillow}
BuildRequires: %{python_module blosc}
BuildRequires: %{python_module czifile}
BuildRequires: %{python_module imagecodecs >= %{version}}
BuildRequires: %{python_module lz4}
BuildRequires: %{python_module matplotlib >= 3.1}
BuildRequires: %{python_module pytest}
BuildRequires: %{python_module python-snappy}
BuildRequires: %{python_module scikit-image}
BuildRequires: %{python_module tifffile >= 2020.5.25}
BuildRequires: %{python_module zstd}
# libraries and python modules not (yet) available:
#BuildRequires: %%{python_module bitshuffle}
#BuildRequires: %%{python_module lzf}
# The zopfli library is linked. User can pip install zopflipy, if needed.
#BuildRequires: %%{python_module zopflipy}
%else
BuildRequires: CharLS-devel
BuildRequires: dav1d-devel
BuildRequires: gcc-c++
BuildRequires: giflib-devel
BuildRequires: jxrlib-devel
BuildRequires: libaec-devel
BuildRequires: libaom-devel
BuildRequires: libdeflate-devel
BuildRequires: libzopfli-devel
BuildRequires: pkgconfig
BuildRequires: python-rpm-macros
BuildRequires: rav1e-devel
BuildRequires: snappy-devel
BuildRequires: pkgconfig(blosc)
BuildRequires: pkgconfig(bzip2)
BuildRequires: pkgconfig(lcms2)
BuildRequires: pkgconfig(libavif)
BuildRequires: pkgconfig(libbrotlicommon)
BuildRequires: pkgconfig(libjpeg)
BuildRequires: pkgconfig(liblz4)
@ -81,7 +98,13 @@ BuildRequires: pkgconfig(libtiff-4)
BuildRequires: pkgconfig(libwebp)
BuildRequires: pkgconfig(libzstd)
BuildRequires: pkgconfig(zlib)
%ifnarch %ix86 %arm
# zfp is 64 bit only. Note that upstream deprecated 32-bit as a whole
BuildRequires: zfp-devel
%endif
%endif
# Upstream: big endian is not supported
ExcludeArch: s390x ppc64
%python_subpackages
%description
@ -89,20 +112,27 @@ Imagecodecs is a Python library that provides block-oriented, in-memory buffer
transformation, compression, and decompression functions for use in the
tifffile, czifile, and other scientific imaging modules.
Decode and/or encode functions are currently implemented for Zlib DEFLATE,
ZStandard, Blosc, LZMA, BZ2, LZ4, LZW, LZF, ZFP, NPY, PNG, WebP, JPEG 8-bit,
JPEG 12-bit, JPEG SOF3, JPEG LS, JPEG 2000, JPEG XR, PackBits, Packed Integers,
Delta, XOR Delta, Floating Point Predictor, and Bitorder reversal.
Decode and/or encode functions are implemented for Zlib (DEFLATE), GZIP,
ZStandard (ZSTD), Blosc, Brotli, Snappy, LZMA, BZ2, LZ4, LZ4F, LZ4HC, LZW, LZF,
ZFP, AEC, LERC, NPY, PNG, GIF, TIFF, WebP, JPEG 8-bit, JPEG 12-bit, Lossless
JPEG (LJPEG, SOF3), JPEG 2000, JPEG LS, JPEG XR, JPEG XL, AVIF, PackBits, Packed
Integers, Delta, XOR Delta, Floating Point Predictor, Bitorder reversal,
Bitshuffle, and Float24 (24-bit floating point).
%prep
%setup -q -n imagecodecs-%{version}
# the patch from github requires unix line endings to apply
dos2unix tests/test_imagecodecs.py
%autopatch -p1
cp %SOURCE1 ./
dos2unix README.rst
# https://github.com/cgohlke/imagecodecs/pull/15#issuecomment-795744838
ldd %{_libdir}/libblosc.so.1 | grep -q libsnappy && sed -i "s/if not IS_CG and compressor == 'snappy'/if False/" tests/test_imagecodecs.py
%build
%if !%{with test}
export CFLAGS="%{optflags}"
export INCDIR="%{_includedir}"
%python_build
%endif
@ -117,11 +147,9 @@ export CFLAGS="%{optflags}"
%check
%if %{with test}
mv imagecodecs __imagecodecs
# Should add --doctest-modules %%{buildroot}%%{$python_sitearch}/imagecodecs/imagecodecs.py
# however doctests are currently broken
%pytest_arch tests
mv __imagecodecs imagecodecs
%pytest_arch tests -rs --import-mode append
%endif
%if !%{with test}
@ -135,7 +163,8 @@ mv __imagecodecs imagecodecs
%license LICENSE imagecodecs/licenses/*
%doc README.rst
%python_alternative %{_bindir}/imagecodecs
%{python_sitearch}/*
%{python_sitearch}/imagecodecs-%{version}*-info
%{python_sitearch}/imagecodecs
%endif
%changelog

13
zopfli-headers.patch
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@ -1,13 +0,0 @@
Index: imagecodecs-2020.5.30/imagecodecs/zopfli.pxd
===================================================================
--- imagecodecs-2020.5.30.orig/imagecodecs/zopfli.pxd
+++ imagecodecs-2020.5.30/imagecodecs/zopfli.pxd
@@ -4,7 +4,7 @@
# Cython declarations for the `Zopfli 1.0.3` library.
# https://github.com/google/zopfli
-cdef extern from 'zopfli/zopfli.h':
+cdef extern from 'zopfli.h':
ctypedef struct ZopfliOptions:
int verbose