commit: 952353d284a8d5c79054ca1e80b4d501e0516a9b Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Sun May 11 18:29:49 2025 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Sun May 11 18:35:16 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=952353d2
dev-python/zstandard: enable py3.14 Signed-off-by: Sam James <sam <AT> gentoo.org> .../zstandard/files/zstandard-0.23.0-py314.patch | 17 +++++ dev-python/zstandard/zstandard-0.23.0-r3.ebuild | 83 ++++++++++++++++++++++ 2 files changed, 100 insertions(+) diff --git a/dev-python/zstandard/files/zstandard-0.23.0-py314.patch b/dev-python/zstandard/files/zstandard-0.23.0-py314.patch new file mode 100644 index 000000000000..a2eb41c74060 --- /dev/null +++ b/dev-python/zstandard/files/zstandard-0.23.0-py314.patch @@ -0,0 +1,17 @@ +https://github.com/indygreg/python-zstandard/issues/238 +https://github.com/indygreg/python-zstandard/pull/262 +https://src.fedoraproject.org/rpms/python-zstandard/blob/rawhide/f/python-zstandard-py314.patch +--- a/zstandard/__init__.py ++++ b/zstandard/__init__.py +@@ -18,7 +18,10 @@ import io + import os + import platform + +-from typing import ByteString ++try: ++ from typing import ByteString ++except ImportError: ++ from collections.abc import Buffer as ByteString + + # Some Python implementations don't support C extensions. That's why we have + # a CFFI implementation in the first place. The code here import one of our diff --git a/dev-python/zstandard/zstandard-0.23.0-r3.ebuild b/dev-python/zstandard/zstandard-0.23.0-r3.ebuild new file mode 100644 index 000000000000..d27fcf07d860 --- /dev/null +++ b/dev-python/zstandard/zstandard-0.23.0-r3.ebuild @@ -0,0 +1,83 @@ +# Copyright 1999-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +DISTUTILS_EXT=1 +DISTUTILS_USE_PEP517=setuptools +PYTHON_COMPAT=( python3_{10..14} pypy3 pypy3_11 ) + +inherit distutils-r1 + +MY_P=python-zstandard-${PV} +DESCRIPTION="Zstandard Bindings for Python" +HOMEPAGE=" + https://github.com/indygreg/python-zstandard/ + https://pypi.org/project/zstandard/ +" +SRC_URI=" + https://github.com/indygreg/python-zstandard/archive/${PV}.tar.gz + -> ${MY_P}.gh.tar.gz +" +S=${WORKDIR}/${MY_P} + +LICENSE="BSD" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris" + +DEPEND=" + >=app-arch/zstd-1.5.7:= +" +RDEPEND=" + ${DEPEND} + $(python_gen_cond_dep ' + >=dev-python/cffi-1.14.0-r2:=[${PYTHON_USEDEP}] + ' 'python*') +" +BDEPEND=" + test? ( + dev-python/hypothesis[${PYTHON_USEDEP}] + ) +" + +distutils_enable_tests pytest + +src_prepare() { + local PATCHES=( + # https://github.com/indygreg/python-zstandard/pull/255 + "${FILESDIR}/${P}-zstd-1.5.7.patch" + # https://github.com/indygreg/python-zstandard/pull/262 + "${FILESDIR}/${P}-py314.patch" + ) + + # the C backend is repeatedly broken, so force CFFI instead + sed -e '/PYTHON_ZSTANDARD_IMPORT_POLICY/s:default:cffi:' \ + -i zstandard/__init__.py || die + # unbundle zstd + rm zstd/* || die + > zstd/zstd.c || die + # it does random preprocessing on that, so we can't use #include + local f + for f in zdict.h zstd.h; do + cp "${ESYSROOT}/usr/include/${f}" "zstd/${f}" || die + done + sed -i -e '/include_dirs/a libraries=["zstd"],' make_cffi.py || die + + distutils-r1_src_prepare + + DISTUTILS_ARGS=( + --no-c-backend + ) +} + +python_test() { + local EPYTEST_DESELECT=( + # unreliable, fails on x86 + tests/test_data_structures.py::TestCompressionParameters::test_estimated_compression_context_size + # check for bundled zstd version, fails on other system zstd + tests/test_module_attributes.py::TestModuleAttributes::test_version + ) + + rm -rf zstandard || die + epytest +}
