89 lines
2.7 KiB
RPMSpec
89 lines
2.7 KiB
RPMSpec
#
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# spec file for package python-llvmlite
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#
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# Copyright (c) 2024 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 modname llvmlite
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%define llvm_major 14
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%{?sle15_python_module_pythons}
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Name: python-llvmlite
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# Note: this has to be in sync with Numba releases
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Version: 0.42.0
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Release: 0
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Summary: Lightweight wrapper around basic LLVM functionality
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License: BSD-2-Clause
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URL: https://llvmlite.pydata.org
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Source: https://github.com/numba/llvmlite/archive/v%{version}.tar.gz#/llvmlite-%{version}.tar.gz
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BuildRequires: %{python_module devel >= 3.8}
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BuildRequires: %{python_module pip}
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BuildRequires: %{python_module setuptools}
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BuildRequires: %{python_module wheel}
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BuildRequires: cmake
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BuildRequires: fdupes
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BuildRequires: gcc-c++
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BuildRequires: glibc-devel
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BuildRequires: libstdc++-devel
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BuildRequires: llvm%{llvm_major}-devel
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BuildRequires: python-rpm-macros
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%python_subpackages
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%description
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A lightweight LLVM python binding for writing JIT compilers
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The old llvmpy binding exposes a lot of LLVM APIs but the mapping of
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C++-style memory management to Python is error prone. Numba_ and many JIT
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compilers do not need a full LLVM API. Only the IR builder, optimizer,
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and JIT compiler APIs are necessary.
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llvmlite is a project originally tailored for Numba's needs, using the
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following approach:
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* A small C wrapper around the parts of the LLVM C++ API we need that are
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not already exposed by the LLVM C API.
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* A ctypes Python wrapper around the C API.
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* A pure Python implementation of the subset of the LLVM IR builder that we
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need for Numba.
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%prep
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%autosetup -p1 -n %{modname}-%{version}
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%build
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export CPPFLAGS="%{optflags} -fPIC"
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export LLVM_CONFIG=%{_bindir}/llvm-config
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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}%{$python_sitearch}
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%check
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mkdir tester
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pushd tester
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%{python_expand export PYTHONPATH=%{buildroot}%{$python_sitearch}
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rm -rf _build.* build
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$python -m llvmlite.tests -vb
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}
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popd
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%files %{python_files}
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%license LICENSE
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%doc README.rst
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%doc examples/
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%{python_sitearch}/llvmlite/
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%{python_sitearch}/llvmlite-%{version}*-info
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%changelog
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