199 lines
5.9 KiB
RPMSpec
199 lines
5.9 KiB
RPMSpec
%bcond tests 1
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# isa-l is ExcludeArch: i686
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%bcond isal %[ 0%{?__isa_bits} != 32 ]
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Name: python-cramjam
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Version: 2.9.1
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Release: %autorelease
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Summary: Thin Python bindings to de/compression algorithms in Rust
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# SPDX
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License: MIT
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URL: https://github.com/milesgranger/cramjam
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%if !%{defined commit}
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# This handles pre-release versioning:
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%global srcversion %(echo '%{version}' | tr -d '~')
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# Future PyPI sdists should not include benchmark data (some of which has
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# complicated or unclear license status). See: “Consider excluding benchmarks
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# from PyPI sdists” https://github.com/milesgranger/cramjam/issues/178
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Source: %{pypi_source cramjam %{srcversion}}
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%else
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%global srcversion %{commit}
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# For snapshots, we must filter the source archive from GitHub using the script
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# in Source1, since some of the benchmark data has complicated or unclear
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# license status.
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Source0: cramjam-%{commit}-filtered.tar.gz
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# ./get_source ${COMMIT} (or ${TAG})
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Source1: get_source
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%endif
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# Updates for Maturin 1.8: add a version key in the project metadata
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# https://github.com/milesgranger/cramjam/pull/196
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Patch: %{url}/pull/196.patch
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BuildRequires: python3-devel
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BuildRequires: tomcli
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BuildRequires: cargo-rpm-macros >= 24
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%if %{with tests}
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# These (along with some unwanted dependencies like linters) are listed in the
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# dev extra in pyproject.toml.
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BuildRequires: %{py3_dist numpy}
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BuildRequires: %{py3_dist pytest}
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BuildRequires: %{py3_dist pytest-xdist}
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BuildRequires: %{py3_dist hypothesis}
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%endif
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%global common_description %{expand:
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%{summary}.}
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%description %{common_description}
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%package -n python3-cramjam
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Summary: %{summary}
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# 0BSD OR MIT OR Apache-2.0
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# Apache-2.0
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# Apache-2.0 OR MIT
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# BSD-3-Clause
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# BSD-3-Clause AND MIT
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# MIT
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# MIT OR Apache-2.0
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# MIT OR Zlib OR Apache-2.0
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License: %{shrink:
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(0BSD OR MIT OR Apache-2.0) AND
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Apache-2.0 AND
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BSD-3-Clause AND
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MIT AND
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(MIT OR Zlib OR Apache-2.0)
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}
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# LICENSE.dependencies contains a full license breakdown
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%description -n python3-cramjam %{common_description}
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%prep
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%autosetup -n cramjam-%{srcversion}
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# Do not strip the compiled Python module; we need useful debuginfo. Upstream
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# set this intentionally, so this makes sense to keep downstream-only.
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tomcli set pyproject.toml false 'tool.maturin.strip'
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tomcli set pyproject.toml false 'profile.release.strip'
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# Downstream-only: patch out the generate-import-lib feature, which is only
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# relevant on Windows, and which depends on the corresponding pyo3 feature –
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# which is not packaged for that reason.
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tomcli set Cargo.toml del 'features.generate-import-lib'
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# Downstream-only: remove all the static-linking features, and make the
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# dynamic-linking ones default, as we do in rust-libcramjam.
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static_features="$(
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tomcli get Cargo.toml features -F newline-keys |
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grep -E '.-static$' |
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tr '\n' ' '
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)"
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for sf in ${static_features}
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do
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tomcli set Cargo.toml del "features.${sf}"
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if ! echo "${sf}" | grep -E '^use-system-' >/dev/null
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then
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binding="$(echo "${sf}" | sed -r 's/-static//')"
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tomcli set Cargo.toml lists replace --type regex \
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"features.${binding}" "${binding}-static" "${binding}-shared"
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fi
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done
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# Downstream-only: patch out the wasm-compat feature, which requires an
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# unavailable blosc2 crate feature.
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tomcli set Cargo.toml del 'features.wasm32-compat'
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%if %{without isal}
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tomcli set Cargo.toml lists delitem --type regex \
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'features.default' 'i(gzip|deflate|zlib)'
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isal_features="$(
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tomcli get Cargo.toml features -F newline-keys |
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grep -E '^i(gzip|deflate|zlib)|-isal-' |
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tr '\n' ' '
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)"
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for sf in ${isal_features}
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do
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tomcli set Cargo.toml del "features.${sf}"
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done
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%endif
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%cargo_prep
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%generate_buildrequires
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%pyproject_buildrequires
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%cargo_generate_buildrequires
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%build
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export RUSTFLAGS='%{build_rustflags}'
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%cargo_license_summary
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%{cargo_license} > LICENSES.dependencies
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%pyproject_wheel
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%install
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%pyproject_install
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%pyproject_save_files cramjam
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%check
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%pyproject_check_import
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%if %{with tests}
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%ifarch s390x
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# Even after serious effort by upstream (see
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# https://github.com/milesgranger/blosc2-rs/issues/23), several blosc2-rs tests
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# still fail on s390x, and therefore blosc2-related tests may also fail in this
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# package. Making this package ExcludeArch would have a ripple effect on
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# a whole tree of packages that depend on it, and which probably do not even
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# use its blosc2 support. We consider that outcome even worse than shipping
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# broken blosc2 support on s390x. Note that the endianness issues are probably
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# in the C blosc2 library (and that the blosc2 package ignores any and all
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# test failures on s390x), and see also:
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# https://github.com/Blosc/c-blosc2/issues/467.
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#
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# […]
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# E cramjam.DecompressionError: Blosc2(InvalidHeader)
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# […]
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# tests/test_variants.py:55: DecompressionError
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k="${k-}${k+ and }not test_variants_different_dtypes[blosc2]"
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%endif
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# Some tests in test_variants.py may produce segmentation faults
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# https://github.com/milesgranger/cramjam/issues/190
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k="${k-}${k+ and }not (test_variants and [blosc2)"
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%if 0%{?fedora} > 41
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# Test failures in test_variants_decompress_into with recent hypothesis
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# versions
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# https://github.com/milesgranger/cramjam/issues/201
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#
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# It is hard to be really sure what is going on here. The failures are
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# concerning, and might (or might not) reflect a serious problem. Nevertheless,
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# since the problem appears to be linked to newer hypothesis versions, there’s
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# not reason to believe that the package has *new* problems. It *might* have
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# newly *revealed* problems. This merits further investigation.
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k="${k-}${k+ and }not test_variants_decompress_into"
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%endif
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%pytest -k "${k-}" -v -n auto
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%endif
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%files -n python3-cramjam -f %{pyproject_files}
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%license LICENSE LICENSES.dependencies
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%doc README.md
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%changelog
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%autochangelog
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