109 lines
3.3 KiB
RPMSpec
109 lines
3.3 KiB
RPMSpec
%bcond_without tests
|
|
|
|
%global forgeurl https://github.com/numba/llvmlite
|
|
|
|
Name: python-llvmlite
|
|
Version: 0.37.0
|
|
Release: %{autorelease}
|
|
Summary: Lightweight LLVM Python binding for writing JIT compilers
|
|
|
|
%forgemeta
|
|
|
|
License: BSD
|
|
URL: http://llvmlite.pydata.org/
|
|
Source0: %{forgesource}
|
|
|
|
# Python 3.10
|
|
# https://github.com/numba/llvmlite/pull/769
|
|
# See also: https://github.com/numba/llvmlite/issues/740#issuecomment-937830985
|
|
Patch0: https://github.com/numba/llvmlite/pull/769.patch
|
|
|
|
BuildRequires: pyproject-rpm-macros
|
|
BuildRequires: python3-devel
|
|
# 0.37.0 only supports llvm11
|
|
BuildRequires: llvm11-devel
|
|
BuildRequires: gcc-c++
|
|
|
|
%global _description %{expand:
|
|
llvmlite provides a Python binding to LLVM for use in Numba.
|
|
|
|
Numba previously relied on llvmpy. While llvmpy exposed large parts of the
|
|
LLVM C++ API for direct calls into the LLVM library, llvmlite takes an entirely
|
|
different approach. Llvmlite starts from the needs of a JIT compiler and splits
|
|
them into two decoupled tasks:
|
|
|
|
- Construction of a Module, function by function, Instruction by instruction.
|
|
- Compilation and optimization of the module into machine code.
|
|
|
|
The construction of an LLVM module does not call the LLVM C++ API. Rather, it
|
|
constructs the LLVM intermediate representation (IR) in pure Python. This is
|
|
the role of the IR layer.
|
|
|
|
The compilation of an LLVM module takes the IR in textual form and feeds it
|
|
into LLVM's parsing API. It then returns a thin wrapper around LLVM's C++
|
|
module object. This is the role of the binding layer.
|
|
|
|
Once parsed, the module's source code cannot be modified, which loses the
|
|
flexibility of the direct mapping of C++ APIs into Python that was provided by
|
|
llvmpy but saves a great deal of maintenance.}
|
|
|
|
|
|
%description %_description
|
|
|
|
%package -n python3-llvmlite
|
|
Summary: %{summary}
|
|
|
|
|
|
%description -n python3-llvmlite %_description
|
|
|
|
%package doc
|
|
Summary: %{summary}
|
|
BuildRequires: %{py3_dist sphinx}
|
|
BuildRequires: %{py3_dist sphinx-rtd-theme}
|
|
|
|
%description doc
|
|
Documentation for %{name}.
|
|
|
|
%prep
|
|
%forgeautosetup -p1
|
|
|
|
# seems to be fine with 3.11 but we need to loosen the guard
|
|
# see also: “python 3.10 support” https://github.com/numba/llvmlite/issues/740
|
|
sed -i 's/max_python_version =.*/max_python_version = "3.12"/' setup.py
|
|
|
|
# increase verbosity of tests to 2
|
|
sed -i 's/\(def run_tests.*verbosity=\)1/\12/' llvmlite/tests/__init__.py
|
|
|
|
# Comment out to remove /usr/bin/env shebangs
|
|
# Can use something similar to correct/remove /usr/bin/python shebangs also
|
|
# find . -type f -name "*.py" -exec sed -i '/^#![ ]*\/usr\/bin\/env.*$/ d' {} 2>/dev/null ';'
|
|
|
|
%generate_buildrequires
|
|
%pyproject_buildrequires
|
|
|
|
%build
|
|
export LLVM_CONFIG="%{_libdir}/llvm11/bin/llvm-config"
|
|
%pyproject_wheel
|
|
|
|
make -C docs SPHINXBUILD=sphinx-build-3 html
|
|
rm -rf docs/_build/html/{.doctrees,.buildinfo,_static/EMPTY} -vf
|
|
|
|
%install
|
|
%pyproject_install
|
|
%pyproject_save_files llvmlite
|
|
|
|
%check
|
|
%if %{with tests}
|
|
LD_LIBRARY_PATH="%{buildroot}%{python3_sitearch}/llvmlite/binding/" PYTHONPATH="$PYTHONPATH:%{buildroot}%{python3_sitearch}:%{buildroot}%{python3_sitelib}" %{python3} runtests.py
|
|
%endif
|
|
|
|
%files -n python3-llvmlite -f %{pyproject_files}
|
|
%doc CHANGE_LOG README.rst
|
|
|
|
%files doc
|
|
%license LICENSE
|
|
%doc docs/_build/html examples/
|
|
|
|
%changelog
|
|
%autochangelog
|