Dirk Mueller
e484184c78
* ci: release workflows * ci: add GitHub Actions as trusted publisher for PyPi * ci: azure-pipelines OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pybcj?expand=0&rev=9
76 lines
2.5 KiB
RPMSpec
76 lines
2.5 KiB
RPMSpec
#
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# spec file for package python-pybcj
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#
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# Copyright (c) 2025 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%define skip_python2 1
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%{?sle15_python_module_pythons}
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Name: python-pybcj
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Version: 1.0.6
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Release: 0
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Summary: A bcj filter library
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License: LGPL-2.1-or-later
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URL: https://codeberg.org/miurahr/pybcj
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Source: https://files.pythonhosted.org/packages/source/p/pybcj/pybcj-%{version}.tar.gz
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BuildRequires: %{python_module devel >= 3.6}
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BuildRequires: %{python_module importlib_metadata if %python-base < 3.8}
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BuildRequires: %{python_module pip}
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BuildRequires: %{python_module setuptools >= 58.0}
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BuildRequires: %{python_module setuptools_scm >= 6.0.1}
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BuildRequires: %{python_module wheel}
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BuildRequires: fdupes
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BuildRequires: python-rpm-macros
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Requires: (python-importlib_metadata if python-base < 3.8)
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# SECTION test
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BuildRequires: %{python_module hypothesis}
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BuildRequires: %{python_module pytest}
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# /SECTION
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%python_subpackages
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%description
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In data compression, BCJ, short for Branch-Call-Jump, refers to a technique that
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improves the compression of machine code of executable binaries by replacing
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relative branch addresses with absolute ones. This allows a LZMA compressor to
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identify duplicate targets and archive higher compression rate.
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BCJ is used in 7-zip compression utility as default filter for executable binaries.
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pybcj is a python bindings with BCJ implementation by C language. The C codes are
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derived from p7zip, portable 7-zip implementation. pybcj support Intel/Amd
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x86/x86_64, Arm/Arm64, ArmThumb, Sparc, PPC, and IA64.
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%prep
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%setup -q -n pybcj-%{version}
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%build
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export CFLAGS="%{optflags}"
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%pyproject_wheel
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%install
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%pyproject_install
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%python_expand %fdupes %{buildroot}%{$python_sitearch}
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%check
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%pytest_arch
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%files %{python_files}
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%doc Changelog.rst README.rst
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%license LICENSE
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%{python_sitearch}/bcj
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%{python_sitearch}/pybcj-%{version}.dist-info
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%changelog
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